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annotate geotemco/js/Time/TimeWidget.js @ 7:0e9a7c69f22c

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author Zoe Hong <zhong@mpiwg-berlin.mpg.de>
date Fri, 06 Feb 2015 09:44:17 +0100
parents b12c99b7c3f0
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1 /*
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2 * TimeWidget.js
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3 *
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4 * Copyright (c) 2012, Stefan Jänicke. All rights reserved.
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5 *
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6 * This library is free software; you can redistribute it and/or
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7 * modify it under the terms of the GNU Lesser General Public
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8 * License as published by the Free Software Foundation; either
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9 * version 3 of the License, or (at your option) any later version.
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10 *
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11 * This library is distributed in the hope that it will be useful,
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12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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14 * Lesser General Public License for more details.
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15 *
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16 * You should have received a copy of the GNU Lesser General Public
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17 * License along with this library; if not, write to the Free Software
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18 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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19 * MA 02110-1301 USA
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20 */
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21
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22 /**
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23 * @class TimeWidget
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24 * TableWidget Implementation
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25 * @author Stefan Jänicke (stjaenicke@informatik.uni-leipzig.de)
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26 * @release 1.0
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27 * @release date: 2012-07-27
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28 * @version date: 2012-07-27
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29 *
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30 * @param {TimeWrapper} core wrapper for interaction to other widgets
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31 * @param {HTML object} div parent div to append the time widget div
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32 * @param {JSON} options user specified configuration that overwrites options in TimeConfig.js
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33 */
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34 TimeWidget = function(core, div, options) {
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35
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36 this.core = core;
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37 this.core.setWidget(this);
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38 this.timeplot
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39 this.dataSources
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40 this.eventSources
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41 this.tds
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42 this.timeGeometry
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43 this.valueGeometry
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44 this.canvas
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45
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46 this.leftFlagPole
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47 this.rightFlagPole
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48 this.rangeBox
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49 this.leftHandle
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50 this.rightHandle
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51
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52 this.leftFlagPos = null;
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53 this.leftFlagTime = null;
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54 this.rightFlagPos = null;
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55 this.rightFlagTime = null;
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56
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57 this.mouseDownTime
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58 this.mouseUpTime
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59 this.mouseTempTime
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60 this.mouseDownPos
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61 this.mouseUpPos
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62 this.mouseTempPos
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63
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64 this.status
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65 this.slider
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66
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67 this.iid = GeoTemConfig.getIndependentId('time');
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68 this.options = (new TimeConfig(options)).options;
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69 this.gui = new TimeGui(this, div, this.options, this.iid);
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70 this.initialize();
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71
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72 }
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73
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74 TimeWidget.prototype = {
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75
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76 /**
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77 * clears the timeplot canvas and the timeGeometry properties
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78 */
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79 clearTimeplot : function() {
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80 this.timeplot._clearCanvas();
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81 this.timeGeometry._earliestDate = null;
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82 this.timeGeometry._latestDate = null;
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83 this.valueGeometry._minValue = 0;
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84 this.valueGeometry._maxValue = 0;
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85 this.highlightedSlice = undefined;
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86 this.timeGeometry._clearLabels();
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87 this.selection = new Selection();
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88 },
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89
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90 /**
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91 * initializes the timeplot elements with arrays of time objects
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92 * @param {TimeObject[][]} timeObjects an array of time objects from different (1-4) sets
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93 */
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94 initWidget : function(datasets) {
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95 this.datasets = datasets;
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96 var timeObjects = [];
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97 for (var i = 0; i < datasets.length; i++) {
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98 timeObjects.push(datasets[i].objects);
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99 }
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100 this.clearTimeplot();
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101 this.reset();
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102 for (var i = 0; i < this.timeplot._plots.length; i++) {
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103 this.timeplot._plots[i].dispose();
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104 }
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105 this.dataSources = new Array();
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106 this.plotInfos = new Array();
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107 this.eventSources = new Array();
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108 var granularity = 0;
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109 this.count = 0;
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110 for (var i = 0; i < timeObjects.length; i++) {
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111 if( i==0 || !this.options.timeMerge ){
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112 var eventSource = new Timeplot.DefaultEventSource();
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113 var dataSource = new Timeplot.ColumnSource(eventSource, 1);
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114 this.dataSources.push(dataSource);
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115 this.eventSources.push(eventSource);
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116 var c = GeoTemConfig.getColor(i);
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117 var plotInfo = Timeplot.createPlotInfo({
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118 id : "plot" + i,
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119 dataSource : dataSource,
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120 timeGeometry : this.timeGeometry,
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121 valueGeometry : this.valueGeometry,
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122 fillGradient : false,
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123 lineColor : 'rgba(' + c.r1 + ',' + c.g1 + ',' + c.b1 + ', 1)',
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124 fillColor : 'rgba(' + c.r0 + ',' + c.g0 + ',' + c.b0 + ', 0.3)',
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125 showValues : true
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126 });
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127 this.plotInfos.push(plotInfo);
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128 }
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129 for (var j = 0; j < timeObjects[i].length; j++) {
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130 var o = timeObjects[i][j];
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131 if (o.isTemporal) {
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132 var g = o.dates[this.options.timeIndex].granularity;
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133 if (g == null) {
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134 continue;
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135 } else if (g > granularity) {
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136 granularity = g;
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137 }
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138 this.count += o.weight;
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139 }
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140 }
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141 }
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142 this.timeGeometry._granularity = granularity;
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143 this.timeGeometry._clearLabels();
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144 this.timeplot.resetPlots(this.plotInfos);
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145 if (this.plotInfos.length == 0) {
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146 this.initLabels(this.timeplot.regularGrid());
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147 return;
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148 }
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149 this.timeGeometry.extendedDataSource = this.tds;
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150 this.tds.initialize(this.dataSources, this.eventSources, timeObjects, granularity, this.options.timeUnit, this.gui.timeplotDiv.offsetWidth);
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151 this.gui.setTimeUnitDropdown(this.tds.availableUnits);
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152 this.gui.timeUnitDropdown.setEntry(this.tds.getUnitIndex());
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153 var plots = this.timeplot._plots;
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154 for (var i = 0; i < plots.length; i++) {
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155 plots[i].pins = [];
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156 plots[i].style = this.style;
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157 for (var j = 0; j < this.tds.getSliceNumber(); j++) {
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158 plots[i].pins.push({
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159 height : 0,
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160 count : 0
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161 });
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162 }
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163 }
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164 /*
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165 var levels = Math.round( (this.tds.timeSlices.length-3)/2 );
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166 if( GeoTemConfig.timeZoom ){
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167 this.zoomSlider.setMaxAndLevels(levels,levels);
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168 }
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169 */
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170 this.timeplot.repaint();
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171 this.timeplot._resizeCanvas();
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172 // set maximum number of slider steps
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173 var slices = this.tds.timeSlices.length;
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174 var numSlices = Math.floor(slices / this.canvas.width * this.canvas.height + 0.5);
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175
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176 this.initLabels([]);
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177 this.initOverview();
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178 this.gui.updateTimeQuantity(this.count);
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179
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180 },
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181
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182 setTimeUnit : function(unit) {
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183 this.clearTimeplot();
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184 this.reset();
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185 this.tds.setTimeUnit(unit);
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186 var plots = this.timeplot._plots;
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187 for (var i = 0; i < plots.length; i++) {
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188 plots[i].pins = [];
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189 plots[i].style = this.style;
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190 for (var j = 0; j < this.tds.getSliceNumber(); j++) {
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191 plots[i].pins.push({
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192 height : 0,
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193 count : 0
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194 });
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195 }
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196 }
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197 this.initLabels([]);
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198 },
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199
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200 /**
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201 * initializes the timeplot for the Spatio Temporal Interface.
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202 * all elements (including their events) that are needed for user interaction are instantiated here, the slider element as well
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203 */
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204 initialize : function() {
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205
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206 this.status = 0;
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207 this.selection = new Selection();
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208 this.paused = true;
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209 this.dataSources = new Array();
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210 this.plotInfos = new Array();
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211 this.eventSources = new Array();
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212 this.timeGeometry = new Timeplot.DefaultTimeGeometry({
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213 gridColor : "#000000",
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214 axisLabelsPlacement : "top"
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215 });
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216 this.style = 'graph';
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217 this.timeGeometry._hideLabels = true;
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218 this.timeGeometry._granularity = 0;
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219 this.valueGeometry = new Timeplot.LogarithmicValueGeometry({
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220 min : 0
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221 });
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222 this.valueGeometry.actLinear();
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223
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224 var plot = this;
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225
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226 this.timeplot = Timeplot.create(this.gui.timeplotDiv, this.plotInfos);
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227 this.tds = new TimeDataSource(this.options);
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228
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229 this.canvas = this.timeplot.getCanvas();
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230
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231 this.leftFlagPole = this.timeplot.putDiv("leftflagpole", "timeplot-dayflag-pole");
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232 this.rightFlagPole = this.timeplot.putDiv("rightflagpole", "timeplot-dayflag-pole");
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233 SimileAjax.Graphics.setOpacity(this.leftFlagPole, 50);
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234 SimileAjax.Graphics.setOpacity(this.rightFlagPole, 50);
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235
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236 this.rangeBox = this.timeplot.putDiv("rangebox", "range-box");
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237 this.rangeBox.style.backgroundColor = plot.options.rangeBoxColor;
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238 this.rangeBox.style.border = plot.options.rangeBorder;
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239
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240 this.leftHandle = document.createElement("div");
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241 this.rightHandle = document.createElement("div");
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242 this.gui.plotWindow.appendChild(this.leftHandle);
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243 this.gui.plotWindow.appendChild(this.rightHandle);
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244 this.leftHandle.title = GeoTemConfig.getString('leftHandle');
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245 this.rightHandle.title = GeoTemConfig.getString('rightHandle');
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246
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247 this.leftHandle.style.backgroundImage = "url(" + GeoTemConfig.path + "leftHandle.png" + ")";
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248 this.leftHandle.setAttribute('class', 'plotHandle plotHandleIcon');
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249 this.rightHandle.style.backgroundImage = "url(" + GeoTemConfig.path + "rightHandle.png" + ")";
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250 this.rightHandle.setAttribute('class', 'plotHandle plotHandleIcon');
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251
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252 this.poles = this.timeplot.putDiv("poles", "pole");
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253 this.timeplot.placeDiv(this.poles, {
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254 left : 0,
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255 bottom : 0,
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256 width : this.canvas.width,
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257 height : this.canvas.height,
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258 display : "block"
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259 });
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260 this.poles.appendChild(document.createElement("canvas"));
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261
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262 this.filterBar = new FilterBar(this, this.gui.filterOptions);
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263
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264 var plot = this;
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265
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266 this.dragButton = document.createElement("div");
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267 this.dragButton.title = GeoTemConfig.getString('dragTimeRange');
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268 this.cancelButton = document.createElement("div");
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269 this.cancelButton.title = GeoTemConfig.getString('clearSelection');
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270 this.cancelButton.onclick = function() {
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271 plot.deselection();
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272 }
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273
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274 this.toolbar = document.createElement("div");
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275 this.toolbar.setAttribute('class', 'plotToolbar');
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276 this.toolbar.style.borderTop = plot.options.rangeBorder;
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277 this.toolbar.style.textAlign = "center";
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278 this.gui.plotWindow.appendChild(this.toolbar);
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279
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280 this.toolbarAbsoluteDiv = document.createElement("div");
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281 this.toolbarAbsoluteDiv.setAttribute('class', 'absoluteToolbar');
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282 this.toolbar.appendChild(this.toolbarAbsoluteDiv);
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283
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284 this.dragButton.setAttribute('class', 'dragTimeRangeAlt');
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285 this.dragButton.style.backgroundImage = "url(" + GeoTemConfig.path + "drag.png" + ")";
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286 // this.zoomButton.setAttribute('class','zoomRangeAlt');
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287 this.cancelButton.setAttribute('class', 'cancelRangeAlt');
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288 this.toolbarAbsoluteDiv.appendChild(this.dragButton);
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289 this.toolbarAbsoluteDiv.style.width = this.dragButton.offsetWidth + "px";
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290 // this.gui.plotWindow.appendChild(this.zoomButton);
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291 this.gui.plotWindow.appendChild(this.cancelButton);
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292
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293 this.overview = document.createElement("div");
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294 this.overview.setAttribute('class', 'timeOverview');
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295 this.gui.plotWindow.appendChild(this.overview);
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296
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297 var mousedown = false;
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298 this.shift = function(shift) {
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299 if (!mousedown) {
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300 return;
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301 }
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302 if (plot.tds.setShift(shift)) {
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303 plot.redrawPlot();
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304 }
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305 setTimeout(function() {
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306 plot.shift(shift);
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307 }, 200);
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308 }
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309 var shiftPressed = function(shift) {
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310 mousedown = true;
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311 document.onmouseup = function() {
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312 mousedown = false;
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313 document.onmouseup = null;
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314 }
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315 plot.shift(shift);
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316 }
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317
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318 this.shiftLeft = document.createElement("div");
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319 this.shiftLeft.setAttribute('class', 'shiftLeft');
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320 this.gui.plotWindow.appendChild(this.shiftLeft);
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321 this.shiftLeft.onmousedown = function() {
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322 shiftPressed(1);
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323 }
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324
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325 this.shiftRight = document.createElement("div");
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326 this.shiftRight.setAttribute('class', 'shiftRight');
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327 this.gui.plotWindow.appendChild(this.shiftRight);
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328 this.shiftRight.onmousedown = function() {
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329 shiftPressed(-1);
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330 }
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331
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332 this.plotLabels = document.createElement("div");
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333 this.plotLabels.setAttribute('class', 'plotLabels');
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334 this.gui.plotWindow.appendChild(this.plotLabels);
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335
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336 this.initLabels(this.timeplot.regularGrid());
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337
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338 //Finds the time corresponding to the position x on the timeplot
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339 var getCorrelatedTime = function(x) {
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340 if (x >= plot.canvas.width)
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341 x = plot.canvas.width;
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342 if (isNaN(x) || x < 0)
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343 x = 0;
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344 var t = plot.timeGeometry.fromScreen(x);
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345 if (t == 0)
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346 return;
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347 return plot.dataSources[0].getClosestValidTime(t);
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348 }
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349 //Finds the position corresponding to the time t on the timeplot
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350 var getCorrelatedPosition = function(t) {
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351 var x = plot.timeGeometry.toScreen(t);
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352 if (x >= plot.canvas.width)
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353 x = plot.canvas.width;
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354 if (isNaN(x) || x < 0)
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355 x = 0;
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356 return x;
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357 }
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358 //Maps the 2 positions in the right order to left and right bound of the chosen timeRange
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359 var mapPositions = function(pos1, pos2) {
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360 if (pos1 > pos2) {
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361 plot.leftFlagPos = pos2;
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362 plot.rightFlagPos = pos1;
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363 } else {
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364 plot.leftFlagPos = pos1;
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365 plot.rightFlagPos = pos2;
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366 }
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367 plot.leftFlagTime = plot.dataSources[0].getClosestValidTime(plot.timeGeometry.fromScreen(plot.leftFlagPos));
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368 plot.rightFlagTime = plot.dataSources[0].getClosestValidTime(plot.timeGeometry.fromScreen(plot.rightFlagPos));
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369 }
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370 //Sets the divs corresponding to the actual chosen timeRange
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371 var setRangeDivs = function() {
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372 plot.leftFlagPole.style.visibility = "visible";
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373 plot.rightFlagPole.style.visibility = "visible";
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374 plot.rangeBox.style.visibility = "visible";
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375 plot.timeplot.placeDiv(plot.leftFlagPole, {
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376 left : plot.leftFlagPos,
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377 bottom : 0,
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378 height : plot.canvas.height,
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379 display : "block"
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380 });
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381 plot.timeplot.placeDiv(plot.rightFlagPole, {
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382 left : plot.rightFlagPos,
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383 bottom : 0,
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384 height : plot.canvas.height,
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385 display : "block"
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386 });
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387 var boxWidth = plot.rightFlagPos - plot.leftFlagPos;
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388 if (plot.popup) {
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389 plot.popupClickDiv.style.visibility = "visible";
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390 plot.timeplot.placeDiv(plot.popupClickDiv, {
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391 left : plot.leftFlagPos,
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392 width : boxWidth + 1,
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393 height : plot.canvas.height,
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394 display : "block"
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395 });
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396 }
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397 plot.timeplot.placeDiv(plot.rangeBox, {
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398 left : plot.leftFlagPos,
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399 width : boxWidth + 1,
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400 height : plot.canvas.height,
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401 display : "block"
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402 });
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403 var plots = plot.timeplot._plots;
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404 for ( i = 0; i < plots.length; i++) {
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405 plots[i].fullOpacityPlot(plot.leftFlagTime, plot.rightFlagTime, plot.leftFlagPos, plot.rightFlagPos, GeoTemConfig.getColor(i));
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406 plots[i].opacityPlot.style.visibility = "visible";
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407 }
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408 var unit = plot.tds.unit;
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409
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410 var top = plot.gui.plotContainer.offsetTop;
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411 var left = plot.gui.plotContainer.offsetLeft;
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412 var leftPos = plot.leftFlagPole.offsetLeft + plot.timeplot.getElement().offsetLeft;
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413 var rightPos = plot.rightFlagPole.offsetLeft + plot.timeplot.getElement().offsetLeft;
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414 var rW = rightPos - leftPos;
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415 var pW = plot.canvas.width;
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416 var pL = plot.timeplot.getElement().offsetLeft;
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417
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418 var handleTop = top + Math.floor(plot.gui.timeplotDiv.offsetHeight / 2 - plot.leftHandle.offsetHeight / 2);
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419 plot.leftHandle.style.visibility = "visible";
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420 plot.rightHandle.style.visibility = "visible";
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421 plot.leftHandle.style.left = (leftPos - plot.leftHandle.offsetWidth / 2) + "px";
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422 plot.rightHandle.style.left = (rightPos - plot.rightHandle.offsetWidth + 1 + plot.rightHandle.offsetWidth / 2) + "px";
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423 plot.leftHandle.style.top = handleTop + "px";
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424 plot.rightHandle.style.top = handleTop + "px";
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425 if (rightPos == leftPos) {
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426 plot.rightHandle.style.visibility = "hidden";
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diff changeset
427 plot.leftHandle.style.backgroundImage = "url(" + GeoTemConfig.path + "mergedHandle.png" + ")";
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
428 } else {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
429 plot.leftHandle.style.backgroundImage = "url(" + GeoTemConfig.path + "leftHandle.png" + ")";
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
430 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
431 plot.cancelButton.style.visibility = "visible";
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
432 plot.cancelButton.style.top = top + "px";
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
433
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
434 if (rW > plot.cancelButton.offsetWidth) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
435 plot.cancelButton.style.left = (left + rightPos - plot.cancelButton.offsetWidth) + "px";
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
436 } else {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
437 plot.cancelButton.style.left = (left + rightPos) + "px";
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
438 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
439 var tW = plot.toolbarAbsoluteDiv.offsetWidth;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
440 if (rW >= tW) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
441 plot.toolbar.style.left = leftPos + "px";
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
442 plot.toolbar.style.width = (rW + 1) + "px";
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
443 plot.toolbarAbsoluteDiv.style.left = ((rW - tW) / 2) + "px";
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
444 } else {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
445 plot.toolbar.style.left = (pL + plot.leftFlagPos * (pW - tW) / (pW - rW)) + "px";
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
446 plot.toolbar.style.width = (tW + 2) + "px";
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
447 plot.toolbarAbsoluteDiv.style.left = "0px";
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
448 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
449 plot.toolbar.style.top = (top + plot.timeplot.getElement().offsetHeight) + "px";
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
450 plot.toolbar.style.visibility = "visible";
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
451 plot.toolbarAbsoluteDiv.style.visibility = "visible";
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
452
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
453 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
454 var getAbsoluteLeft = function(div) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
455 var left = 0;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
456 while (div) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
457 left += div.offsetLeft;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
458 div = div.offsetParent;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
459 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
460 return left;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
461 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
462 var timeplotLeft = getAbsoluteLeft(plot.timeplot.getElement());
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
463
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
464 var checkPolesForStyle = function(x) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
465 if (plot.style == 'bars' && plot.leftFlagTime == plot.rightFlagTime) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
466 var index = plot.tds.getSliceIndex(plot.leftFlagTime);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
467 var time1 = plot.leftFlagTime;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
468 var pos1 = plot.leftFlagPos;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
469 var time2, pos2;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
470 if (index == 0) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
471 time2 = plot.tds.getSliceTime(index + 1);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
472 } else if (index == plot.tds.getSliceNumber() - 1) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
473 time2 = plot.tds.getSliceTime(index - 1);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
474 } else {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
475 if (x < plot.leftFlagPos) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
476 time2 = plot.tds.getSliceTime(index - 1);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
477 } else {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
478 time2 = plot.tds.getSliceTime(index + 1);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
479 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
480 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
481 pos2 = plot.timeGeometry.toScreen(time2);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
482 mapPositions(pos1, pos2, time1, time2);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
483 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
484 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
485 var startX, startY, multiplier;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
486
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
487 // mousemove function that causes moving selection of objects and toolbar divs
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
488 var moveToolbar = function(start, actual) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
489 var pixelShift = actual - start;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
490 if (plot.status == 2) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
491 var newTime = getCorrelatedTime(startX + pixelShift);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
492 if (newTime == plot.mouseTempTime) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
493 return;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
494 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
495 plot.mouseTempTime = newTime;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
496 plot.mouseTempPos = plot.timeGeometry.toScreen(plot.mouseTempTime);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
497 mapPositions(plot.mouseDownPos, plot.mouseTempPos);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
498 } else if (plot.status == 3) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
499 pixelShift *= multiplier;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
500 var plotPos = actual - timeplotLeft;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
501 if (plotPos <= plot.canvas.width / 2) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
502 var newTime = getCorrelatedTime(startX + pixelShift);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
503 if (newTime == plot.leftFlagTime) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
504 return;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
505 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
506 plot.leftFlagTime = newTime;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
507 var diff = plot.leftFlagPos;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
508 plot.leftFlagPos = plot.timeGeometry.toScreen(plot.leftFlagTime);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
509 diff -= plot.leftFlagPos;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
510 plot.rightFlagTime = getCorrelatedTime(plot.rightFlagPos - diff);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
511 plot.rightFlagPos = plot.timeGeometry.toScreen(plot.rightFlagTime);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
512 } else {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
513 var newTime = getCorrelatedTime(startY + pixelShift);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
514 if (newTime == plot.rightFlagTime) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
515 return;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
516 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
517 plot.rightFlagTime = newTime;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
518 var diff = plot.rightFlagPos;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
519 plot.rightFlagPos = plot.timeGeometry.toScreen(plot.rightFlagTime);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
520 diff -= plot.rightFlagPos;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
521 plot.leftFlagTime = getCorrelatedTime(plot.leftFlagPos - diff);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
522 plot.leftFlagPos = plot.timeGeometry.toScreen(plot.leftFlagTime);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
523 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
524 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
525 checkPolesForStyle(actual - timeplotLeft);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
526 setRangeDivs();
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
527 plot.timeSelection();
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
528 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
529 // fakes user interaction mouse move
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
530 var playIt = function(start, actual, reset) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
531 if (!plot.paused) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
532 var pixel = plot.canvas.width / (plot.tds.timeSlices.length - 1 ) / 5;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
533 var wait = 20 * pixel;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
534 if (reset) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
535 actual = 0;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
536 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
537 moveToolbar(start, actual);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
538 if (plot.rightFlagPos >= plot.canvas.width) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
539 reset = true;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
540 wait = 1000;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
541 } else {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
542 reset = false;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
543 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
544 setTimeout(function() {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
545 playIt(start, actual + pixel, reset)
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
546 }, wait);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
547 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
548 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
549 var setMultiplier = function() {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
550 var rangeWidth = plot.rightFlagPos - plot.leftFlagPos;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
551 var toolbarWidth = plot.toolbarAbsoluteDiv.offsetWidth;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
552 var plotWidth = plot.canvas.width;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
553 if (rangeWidth < toolbarWidth) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
554 multiplier = (plotWidth - rangeWidth) / (plotWidth - toolbarWidth);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
555 } else {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
556 multiplier = 1;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
557 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
558 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
559 /**
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
560 * starts the animation
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
561 */
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
562 this.play = function() {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
563 if (this.leftFlagPos == null) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
564 return;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
565 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
566 plot.paused = false;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
567 plot.gui.updateAnimationButtons(2);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
568 plot.status = 3;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
569 setMultiplier();
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
570 startX = plot.leftFlagPos;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
571 startY = plot.rightFlagPos;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
572 var position = Math.round(plot.leftFlagPos);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
573 playIt(position, position + 1, false);
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Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
574 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
575 /**
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
576 * stops the animation
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
577 */
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
578 this.stop = function() {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
579 plot.paused = true;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
580 plot.status = 0;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
581 plot.gui.updateAnimationButtons(1);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
582 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
583 // triggers the mousemove function to move the range and toolbar
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
584 var toolbarEvent = function(evt) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
585 var left = GeoTemConfig.getMousePosition(evt).left;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
586 document.onmousemove = function(evt) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
587 moveToolbar(left, GeoTemConfig.getMousePosition(evt).left);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
588 if (plot.popup) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
589 plot.popup.reset();
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
590 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
591 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
592 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
593 var initializeLeft = function() {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
594 plot.mouseDownTime = plot.rightFlagTime;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
595 plot.mouseTempTime = plot.leftFlagTime;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
596 plot.mouseDownPos = plot.timeGeometry.toScreen(plot.mouseDownTime);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
597 startX = plot.leftFlagPos;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
598 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
599 var initializeRight = function() {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
600 plot.mouseDownTime = plot.leftFlagTime;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
601 plot.mouseTempTime = plot.rightFlagTime;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
602 plot.mouseDownPos = plot.timeGeometry.toScreen(plot.mouseDownTime);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
603 startX = plot.rightFlagPos;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
604 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
605 var initializeDrag = function() {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
606 startX = plot.leftFlagPos;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
607 startY = plot.rightFlagPos;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
608 setMultiplier();
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
609 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
610 var checkBorders = function() {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
611 if (plot.style == 'bars' && plot.mouseUpTime == plot.mouseDownTime) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
612 var index = plot.tds.getSliceIndex(plot.mouseUpTime);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
613 if (index == 0) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
614 plot.mouseUpTime = plot.tds.getSliceTime(index + 1);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
615 } else if (index == plot.tds.getSliceNumber() - 1) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
616 plot.mouseUpTime = plot.tds.getSliceTime(index - 1);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
617 } else {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
618 if (plot.x < plot.leftFlagPos) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
619 plot.mouseUpTime = plot.tds.getSliceTime(index - 1);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
620 } else {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
621 plot.mouseUpTime = plot.tds.getSliceTime(index + 1);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
622 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
623 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
624 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
625 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
626 // handles mousedown on left handle
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
627 this.leftHandle.onmousedown = function(evt) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
628 if (plot.status != 2) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
629
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
630 initializeLeft();
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
631 plot.status = 2;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
632 toolbarEvent(evt);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
633 document.onmouseup = function() {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
634 document.onmousemove = null;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
635 document.onmouseup = null;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
636 plot.stop();
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
637 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
638 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
639 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
640 // handles mousedown on right handle
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
641 this.rightHandle.onmousedown = function(evt) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
642 if (plot.status != 2) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
643 initializeRight();
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
644 plot.status = 2;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
645 toolbarEvent(evt);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
646 document.onmouseup = function() {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
647 document.onmousemove = null;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
648 document.onmouseup = null;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
649 plot.stop();
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
650 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
651 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
652 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
653 // handles mousedown on drag button
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
654 this.dragButton.onmousedown = function(evt) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
655 if (plot.status != 3) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
656 plot.status = 3;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
657 initializeDrag();
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
658 toolbarEvent(evt);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
659 document.onmouseup = function() {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
660 document.onmousemove = null;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
661 document.onmouseup = null;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
662 plot.stop();
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
663 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
664 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
665 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
666 // handles mousedown-Event on timeplot
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
667 var mouseDownHandler = function(elmt, evt, target) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
668 if (plot.dataSources.length > 0) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
669
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
670 plot.x = Math.round(SimileAjax.DOM.getEventRelativeCoordinates(evt, plot.canvas).x);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
671 if (plot.status == 0) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
672 var time = getCorrelatedTime(plot.x);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
673 if (plot.leftFlagPos != null && plot.popup && time >= plot.leftFlagTime && time <= plot.rightFlagTime) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
674 var x = plot.leftFlagPos + (plot.rightFlagPos - plot.leftFlagPos) / 2;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
675 var elements = [];
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
676 for (var i = 0; i < plot.dataSources.length; i++) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
677 elements.push([]);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
678 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
679 for (var i = 0; i < plot.selectedObjects.length; i++) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
680 if (plot.selectedObjects[i].value == 1) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
681 for (var j = 0; j < plot.selectedObjects[i].objects.length; j++) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
682 elements[j] = elements[j].concat(plot.selectedObjects[i].objects[j]);
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Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
683 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
684 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
685 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
686 var labels = [];
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
687 for (var i = 0; i < elements.length; i++) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
688 if (elements[i].length == 0) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
689 continue;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
690 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
691 var c = GeoTemConfig.getColor(i);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
692 var color = 'rgb(' + c.r0 + ',' + c.g0 + ',' + c.b0 + ')';
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Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
693 var div = document.createElement("div");
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Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
694 div.setAttribute('class', 'tagCloudItem');
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Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
695 div.style.color = color;
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Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
696 var label = {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
697 div : div,
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
698 elements : elements[i]
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
699 };
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Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
700 var weight = 0;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
701 for (j in elements[i] ) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
702 weight += elements[i][j].weight;
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Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
703 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
704 var fs = 2 * weight / 1000;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
705 if (fs > 2) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
706 fs = 2;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
707 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
708 div.style.fontSize = (1 + fs) + "em";
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Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
709 div.style.textShadow = "0 0 0.4em black, 0 0 0.4em black, 0 0 0.4em black, 0 0 0.4em " + c.hex;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
710 if (weight == 1) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
711 div.innerHTML = weight + " object";
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
712 } else {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
713 div.innerHTML = weight + " objects";
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
714 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
715 var appendMouseFunctions = function(label, div, color) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
716 div.onclick = function() {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
717 plot.popup.showLabelContent(label);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
718 div.style.textShadow = "0 0 0.4em black, 0 0 0.4em black, 0 0 0.4em black, 0 0 0.4em " + color;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
719 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
720 div.onmouseover = function() {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
721 div.style.textShadow = "0 -1px " + color + ", 1px 0 " + color + ", 0 1px " + color + ", -1px 0 " + color;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
722 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
723 div.onmouseout = function() {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
724 div.style.textShadow = "0 0 0.4em black, 0 0 0.4em black, 0 0 0.4em black, 0 0 0.4em " + color;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
725 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
726 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
727 appendMouseFunctions(label, div, c.hex);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
728 labels.push(label);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
729 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
730 if (labels.length > 0) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
731 plot.popup.createPopup(x + 20, 0, labels);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
732 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
733 } else {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
734 plot.deselection();
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
735 plot.status = 1;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
736 plot.mouseDownTime = time;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
737 plot.mouseTempTime = plot.mouseDownTime;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
738 plot.mouseDownPos = plot.timeGeometry.toScreen(plot.mouseDownTime);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
739 mapPositions(plot.mouseDownPos, plot.mouseDownPos, plot.mouseDownTime, plot.mouseDownTime);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
740 // handles mouseup-Event on timeplot
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
741 document.onmouseup = function() {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
742 if (plot.status == 1) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
743 plot.mouseUpTime = plot.mouseTempTime;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
744 plot.mouseUpPos = plot.timeGeometry.toScreen(plot.mouseUpTime);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
745 mapPositions(plot.mouseDownPos, plot.mouseUpPos, plot.mouseDownTime, plot.mouseUpTime);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
746 checkPolesForStyle(plot.x);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
747 setRangeDivs();
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
748 plot.timeSelection();
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
749 plot.gui.updateAnimationButtons(1);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
750 document.onmouseup = null;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
751 plot.status = 0;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
752 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
753 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
754 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
755 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
756 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
757 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
758 // handles mousemove-Event on timeplot
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
759 var mouseMoveHandler = function(elmt, evt, target) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
760 if (plot.dataSources.length > 0) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
761 plot.x = Math.round(SimileAjax.DOM.getEventRelativeCoordinates(evt, plot.canvas).x);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
762 if (plot.status == 1) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
763 plot.mouseTempTime = getCorrelatedTime(plot.x);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
764 plot.mouseTempPos = plot.timeGeometry.toScreen(plot.mouseTempTime);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
765 mapPositions(plot.mouseDownPos, plot.mouseTempPos, plot.mouseDownTime, plot.mouseTempTime);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
766 checkPolesForStyle(plot.x);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
767 setRangeDivs();
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
768 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
769 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
770 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
771 // handles mouseout-Event on timeplot
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
772 var mouseOutHandler = function(elmt, evt, target) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
773 if (plot.dataSources.length > 0) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
774 var x = Math.round(SimileAjax.DOM.getEventRelativeCoordinates(evt, plot.canvas).x);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
775 var y = Math.round(SimileAjax.DOM.getEventRelativeCoordinates(evt, plot.canvas).y);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
776 if (x > plot.canvas.width - 2 || isNaN(x) || x < 2) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
777 plot.timeHighlight(true);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
778 plot.highlightedSlice = undefined;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
779 } else if (y > plot.canvas.height - 2 || isNaN(y) || y < 2) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
780 plot.timeHighlight(true);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
781 plot.highlightedSlice = undefined;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
782 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
783 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
784 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
785 // handles mouse(h)over-Event on timeplot
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
786 var mouseHoverHandler = function(elmt, evt, target) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
787 if (plot.dataSources.length > 0) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
788 var x = Math.round(SimileAjax.DOM.getEventRelativeCoordinates(evt, plot.canvas).x);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
789 var time = getCorrelatedTime(x);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
790 if (time == undefined) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
791 return;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
792 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
793 var highlightSlice;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
794 var slices = plot.tds.timeSlices;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
795 var index = plot.tds.getSliceIndex(time);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
796 if (plot.style == 'graph') {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
797 highlightSlice = slices[index];
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
798 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
799 if (plot.style == 'bars') {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
800 var pos = plot.timeGeometry.toScreen(time);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
801 if (x < pos && index > 0) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
802 highlightSlice = slices[index - 1];
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
803 } else {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
804 highlightSlice = slices[index];
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
805 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
806 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
807 if (plot.highlightedSlice == undefined || plot.highlightedSlice != highlightSlice) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
808 plot.highlightedSlice = highlightSlice;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
809 plot.timeHighlight(false);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
810 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
811 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
812 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
813
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
814 this.redrawPlot = function() {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
815 plot.clearTimeplot();
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
816 plot.tds.reset(this.timeGeometry);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
817 plot.timeplot._prepareCanvas();
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
818 plot.timeplot.repaint();
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
819 if (plot.leftFlagPos != null) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
820 plot.leftFlagPos = getCorrelatedPosition(plot.leftFlagTime);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
821 plot.rightFlagPos = getCorrelatedPosition(plot.rightFlagTime);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
822 setRangeDivs();
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
823 } else {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
824 plot.displayOverlay();
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
825 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
826 plot.initLabels([]);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
827 plot.updateOverview();
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
828 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
829
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
830 this.resetOpacityPlots = function() {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
831 var plots = plot.timeplot._plots;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
832 for ( var i = 0; i < plots.length; i++) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
833 plots[i]._opacityCanvas.width = this.canvas.width;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
834 plots[i]._opacityCanvas.height = this.canvas.height;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
835 if( plot.leftFlagTime != null ){
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
836 plots[i].fullOpacityPlot(plot.leftFlagTime, plot.rightFlagTime, plot.leftFlagPos, plot.rightFlagPos, GeoTemConfig.getColor(i));
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
837 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
838 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
839 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
840
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
841 /**
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
842 * handles zoom of the timeplot
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
843 * @param {int} delta the change of zoom
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
844 * @param {Date} time a time that corresponds to a slice, that was clicked
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
845 */
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
846 /*
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
847 this.zoom = function(delta,time){
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
848 if( this.eventSources.length == 0 ){
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
849 if( GeoTemConfig.timeZoom ){
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
850 this.zoomSlider.setValue(0);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
851 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
852 return false;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
853 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
854 if( time == null ){
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
855 time = getCorrelatedTime(this.canvas.width/2);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
856 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
857 if( this.tds.setZoom(delta,time,this.leftFlagTime,this.rightFlagTime) ){
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
858 this.redrawPlot();
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
859 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
860 if( GeoTemConfig.timeZoom ){
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
861 this.zoomSlider.setValue(this.tds.getZoom());
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
862 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
863 return true;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
864 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
865 */
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
866
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
867 // handles mousewheel event on the timeplot
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
868 var mouseWheelHandler = function(elmt, evt, target) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
869 if (evt.preventDefault) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
870 evt.preventDefault();
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
871 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
872 if (plot.dataSources.length == 0) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
873 return;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
874 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
875 var delta = 0;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
876 if (!evt)
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
877 evt = window.event;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
878 if (evt.wheelDelta) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
879 delta = evt.wheelDelta / 120;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
880 if (window.opera)
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
881 delta = -delta;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
882 } else if (evt.detail) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
883 delta = -evt.detail / 3;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
884 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
885 if (delta) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
886 var x = Math.round(SimileAjax.DOM.getEventRelativeCoordinates(evt, plot.canvas).x);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
887 var time = getCorrelatedTime(x);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
888 plot.zoom(delta, time);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
889 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
890 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
891 var timeplotElement = this.timeplot.getElement();
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
892 SimileAjax.DOM.registerEvent(timeplotElement, "mousedown", mouseDownHandler);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
893 SimileAjax.DOM.registerEvent(timeplotElement, "mousemove", mouseMoveHandler);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
894 SimileAjax.DOM.registerEvent(timeplotElement, "mousemove", mouseHoverHandler);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
895 SimileAjax.DOM.registerEvent(timeplotElement, "mouseout", mouseOutHandler);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
896 if (GeoTemConfig.mouseWheelZoom) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
897 //SimileAjax.DOM.registerEvent(timeplotElement, "mousewheel", mouseWheelHandler);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
898 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
899
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
900 this.gui.setHeight();
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
901
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
902 },
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
903
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
904 resetOverlay : function() {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
905 this.poles.style.visibility = "hidden";
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
906 var plots = this.timeplot._plots;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
907 for (var i = 0; i < plots.length; i++) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
908 for (var j = 0; j < plots[i].pins.length; j++) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
909 plots[i].pins[j] = {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
910 height : 0,
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
911 count : 0
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
912 };
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
913 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
914 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
915 },
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
916
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
917 /**
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
918 * resets the timeplot to non selection status
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
919 */
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
920 reset : function() {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
921
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
922 this.leftFlagPole.style.visibility = "hidden";
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
923 this.rightFlagPole.style.visibility = "hidden";
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
924 this.rangeBox.style.visibility = "hidden";
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
925 this.leftHandle.style.visibility = "hidden";
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
926 this.rightHandle.style.visibility = "hidden";
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
927 this.toolbar.style.visibility = "hidden";
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
928 this.toolbarAbsoluteDiv.style.visibility = "hidden";
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
929 this.cancelButton.style.visibility = "hidden";
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
930
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
931 var plots = this.timeplot._plots;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
932 for (var i = 0; i < plots.length; i++) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
933 plots[i].opacityPlot.style.visibility = "hidden";
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
934 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
935 this.resetOverlay();
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
936 this.filterBar.reset(false);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
937
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
938 var slices = this.tds.timeSlices;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
939 if (slices != undefined) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
940 for (var i = 0; i < slices.length; i++) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
941 slices[i].reset();
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
942 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
943 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
944
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
945 this.status = 0;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
946 this.stop();
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
947 this.gui.updateAnimationButtons(0);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
948
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
949 this.leftFlagPos = null;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
950 this.leftFlagTime = null;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
951 this.rightFlagPos = null;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
952 this.rightFlagTime = null;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
953
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
954 this.mouseDownTime = null;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
955 this.mouseUpTime = null;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
956 this.mouseTempTime = null;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
957
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
958 this.mouseDownPos = null;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
959 this.mouseUpPos = null;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
960 this.mouseTempPos = null;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
961
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
962 if (this.popup) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
963 this.popup.reset();
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
964 this.popupClickDiv.style.visibility = "hidden";
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
965 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
966
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
967 },
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
968
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
969 /**
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
970 * sets a pole on the timeplot
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
971 * @param {Date} time the time of the specific timeslice
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
972 * @param {int[]} the number of selected elements per dataset
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
973 */
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
974 displayOverlay : function() {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
975 this.poles.style.visibility = "visible";
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
976 var cv = this.poles.getElementsByTagName("canvas")[0];
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
977 cv.width = this.canvas.width;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
978 cv.height = this.canvas.height;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
979 if (!cv.getContext && G_vmlCanvasManager) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
980 cv = G_vmlCanvasManager.initElement(cv);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
981 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
982 var ctx = cv.getContext('2d');
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
983 ctx.clearRect(0, 0, this.canvas.width, this.canvas.height);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
984 var plots = this.timeplot._plots;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
985 var slices = this.tds.timeSlices;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
986 for (var i = 0; i < slices.length; i++) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
987 if (this.style == 'bars' && i + 1 == slices.length) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
988 return;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
989 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
990 if (slices[i].overlay() == 0) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
991 continue;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
992 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
993 var projStacks = slices[i].projStacks;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
994 var time = slices[i].date;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
995 var pos;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
996 if (this.style == 'graph') {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
997 pos = this.timeGeometry.toScreen(time);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
998 } else if (this.style == 'bars') {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
999 var x1 = this.timeGeometry.toScreen(time);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1000 var x2 = this.timeGeometry.toScreen(slices[i + 1].date);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1001 pos = (x1 + x2 ) / 2;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1002 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1003 var heights = [];
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1004 var h = 0;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1005 for (var j = 0; j < projStacks.length; j++) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1006 var data = plots[j]._dataSource.getData();
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1007 for (var k = 0; k < data.times.length; k++) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1008 if (data.times[k].getTime() == time.getTime()) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1009 var height = plots[j]._valueGeometry.toScreen(plots[j]._dataSource.getData().values[k]) * projStacks[j].overlay / projStacks[j].value;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1010 heights.push(height);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1011 plots[j].pins[i] = {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1012 height : height,
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1013 count : projStacks[j].overlay
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1014 };
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1015 if (height > h) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1016 h = height;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1017 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1018 break;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1019 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1020 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1021 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1022 ctx.fillStyle = "rgb(102,102,102)";
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1023 ctx.beginPath();
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1024 ctx.rect(pos - 1, this.canvas.height - h, 2, h);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1025 ctx.fill();
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1026 for (var j = 0; j < heights.length; j++) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1027 if (heights[j] > 0) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1028 var color = GeoTemConfig.getColor(j);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1029 ctx.fillStyle = "rgba(" + color.r1 + "," + color.g1 + "," + color.b1 + ",0.6)";
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1030 ctx.beginPath();
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1031 ctx.arc(pos, this.canvas.height - heights[j], 2.5, 0, Math.PI * 2, true);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1032 ctx.closePath();
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1033 ctx.fill();
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1034 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1035 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1036 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1037 },
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1038
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1039 /**
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1040 * updates the timeplot by displaying place poles, after a selection had been executed in another widget
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1041 */
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1042 highlightChanged : function(timeObjects) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1043 if( !GeoTemConfig.highlightEvents ){
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1044 return;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1045 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1046 this.resetOverlay();
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1047 if (this.selection.valid()) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1048 if (!this.selection.equal(this)) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1049 this.tds.setOverlay(GeoTemConfig.mergeObjects(timeObjects, this.selection.getObjects(this)));
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1050 } else {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1051 this.tds.setOverlay(timeObjects);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1052 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1053 } else {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1054 this.tds.setOverlay(timeObjects);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1055 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1056 this.displayOverlay();
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1057 },
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1058
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1059 /**
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1060 * updates the timeplot by displaying place poles, after a selection had been executed in another widget
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1061 */
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1062 selectionChanged : function(selection) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1063 if( !GeoTemConfig.selectionEvents ){
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1064 return;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1065 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1066 this.reset();
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1067 this.selection = selection;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1068 this.tds.setOverlay(selection.objects);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1069 this.displayOverlay();
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1070 },
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1071
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1072 /**
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1073 * returns the approximate left position of a slice inside the overview representation
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1074 * @param {Date} time time of the slice
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1075 */
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1076 getOverviewLeft : function(time) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1077 var w = this.overview.offsetWidth;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1078 var s = this.tds.earliest().getTime();
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1079 var e = this.tds.latest().getTime();
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1080 var t = time.getTime();
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1081 return Math.round(w * (t - s) / (e - s));
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1082 },
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1083
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1084 /**
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1085 * visualizes the overview div (shows viewable part of zoomed timeplot)
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1086 */
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1087 initOverview : function() {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1088 var labels = this.timeGeometry._grid;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1089 if (labels.length == 0) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1090 var plot = this;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1091 setTimeout(function() {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1092 plot.initOverview();
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1093 }, 10);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1094 return;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1095 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1096
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1097 this.overview.style.width = this.canvas.width + "px";
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1098 var left = this.gui.timeplotDiv.offsetLeft;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1099 this.overview.innerHTML = "";
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1100 this.overview.style.left = left + "px";
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1101
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1102 this.overviewRange = document.createElement("div");
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1103 this.overviewRange.setAttribute('class', 'overviewRange');
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1104 this.overview.appendChild(this.overviewRange);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1105
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1106 for (var i = 0; i < labels.length; i++) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1107 var label = document.createElement("div");
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1108 label.setAttribute('class', 'overviewLabel');
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1109 label.innerHTML = labels[i].label;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1110 label.style.left = Math.floor(labels[i].x) + "px";
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1111 this.overview.appendChild(label);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1112 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1113
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1114 this.updateOverview();
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1115 },
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1116
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1117 /**
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1118 * visualizes the labels of the timeplot
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1119 */
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1120 initLabels : function(labels) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1121 if (labels.length == 0) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1122 labels = this.timeGeometry._grid;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1123 if (labels.length == 0) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1124 var plot = this;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1125 setTimeout(function() {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1126 plot.initLabels([]);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1127 }, 10);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1128 return;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1129 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1130 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1131 this.plotLabels.style.width = this.canvas.width + "px";
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1132 var left = this.gui.timeplotDiv.offsetLeft;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1133 this.plotLabels.style.left = left + "px";
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1134 this.plotLabels.innerHTML = "";
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1135 for (var i = 0; i < labels.length; i++) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1136 var label = document.createElement("div");
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1137 label.setAttribute('class', 'plotLabel');
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1138 label.innerHTML = labels[i].label;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1139 label.style.left = Math.floor(labels[i].x) + "px";
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1140 this.plotLabels.appendChild(label);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1141 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1142 },
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1143
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1144 /**
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1145 * updates the overview div
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1146 */
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1147 updateOverview : function() {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1148 if (this.tds.getZoom() > 0) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1149 this.plotLabels.style.visibility = "hidden";
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1150 this.timeGeometry._hideLabels = false;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1151 this.overview.style.visibility = "visible";
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1152 this.shiftLeft.style.visibility = "visible";
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1153 this.shiftRight.style.visibility = "visible";
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1154 var left = this.getOverviewLeft(this.tds.timeSlices[this.tds.leftSlice].date);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1155 var right = this.getOverviewLeft(this.tds.timeSlices[this.tds.rightSlice].date);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1156 this.overviewRange.style.left = left + "px";
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1157 this.overviewRange.style.width = (right - left) + "px";
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1158 } else {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1159 this.timeGeometry._hideLabels = true;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1160 this.plotLabels.style.visibility = "visible";
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1161 this.overview.style.visibility = "hidden";
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1162 this.shiftLeft.style.visibility = "hidden";
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1163 this.shiftRight.style.visibility = "hidden";
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1164 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1165 },
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1166
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1167 /**
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1168 * returns the time slices which are created by the extended data source
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1169 */
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1170 getSlices : function() {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1171 return this.tds.timeSlices;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1172 },
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1173
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1174 timeSelection : function() {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1175 var slices = this.tds.timeSlices;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1176 var ls, rs;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1177 for (var i = 0; i < slices.length; i++) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1178 if (slices[i].date.getTime() == this.leftFlagTime.getTime())
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1179 ls = i;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1180 if (slices[i].date.getTime() == this.rightFlagTime.getTime()) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1181 if (this.style == 'graph') {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1182 rs = i;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1183 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1184 if (this.style == 'bars') {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1185 rs = i - 1;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1186 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1187 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1188 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1189 var selectedObjects = [];
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1190 for (var i = 0; i < GeoTemConfig.datasets.length; i++) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1191 selectedObjects.push([]);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1192 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1193 for (var i = 0; i < slices.length; i++) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1194 if (i >= ls && i <= rs) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1195 for (var j in slices[i].stacks ) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1196 selectedObjects[j] = selectedObjects[j].concat(slices[i].stacks[j].elements);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1197 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1198 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1199 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1200 this.selection = new Selection(selectedObjects, this);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1201 this.core.triggerSelection(this.selection);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1202 this.filterBar.reset(true);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1203 },
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1204
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1205 deselection : function() {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1206 this.reset();
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1207 this.selection = new Selection();
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1208 this.core.triggerSelection(this.selection);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1209 },
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1210
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1211 filtering : function() {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1212 for (var i = 0; i < this.datasets.length; i++) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1213 this.datasets[i].objects = this.selection.objects[i];
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1214 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1215 this.core.triggerRefining(this.datasets);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1216 },
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1217
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1218 inverseFiltering : function() {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1219 var slices = this.tds.timeSlices;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1220 var ls, rs;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1221 for (var i = 0; i < slices.length; i++) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1222 if (slices[i].date.getTime() == this.leftFlagTime.getTime())
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1223 ls = i;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1224 if (slices[i].date.getTime() == this.rightFlagTime.getTime()) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1225 if (this.style == 'graph') {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1226 rs = i;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1227 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1228 if (this.style == 'bars') {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1229 rs = i - 1;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1230 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1231 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1232 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1233 var selectedObjects = [];
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1234 for (var i = 0; i < GeoTemConfig.datasets.length; i++) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1235 selectedObjects.push([]);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1236 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1237 for (var i = 0; i < slices.length; i++) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1238 if (i >= ls && i <= rs) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1239 continue;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1240 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1241 for (var j in slices[i].stacks ) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1242 selectedObjects[j] = selectedObjects[j].concat(slices[i].stacks[j].elements);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1243 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1244 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1245 this.selection = new Selection(selectedObjects, this);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1246 this.filtering();
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1247 },
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1248
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1249 timeHighlight : function(undo) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1250 if (this.status == 0) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1251 var s = this.highlightedSlice;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1252 var timeObjects = [];
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1253 for (var i = 0; i < this.tds.size(); i++) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1254 timeObjects.push([]);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1255 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1256 var add = true;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1257 if (this.leftFlagTime != null) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1258 if (this.style == 'graph' && s.date >= this.leftFlagTime && s.date <= this.rightFlagTime) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1259 add = false;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1260 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1261 if (this.style == 'bars' && s.date >= this.leftFlagTime && s.date < this.rightFlagTime) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1262 add = false;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1263 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1264 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1265 if (!undo && add) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1266 for (var i in s.stacks ) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1267 timeObjects[i] = timeObjects[i].concat(s.stacks[i].elements);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1268 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1269 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1270 this.core.triggerHighlight(timeObjects);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1271 }
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1272 },
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1273
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1274 timeRefining : function() {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1275 this.core.triggerRefining(this.selection.objects);
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1276 },
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1277
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1278 setStyle : function(style) {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1279 this.style = style;
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1280 },
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1281
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1282 drawLinearPlot : function() {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1283 if ( typeof this.valueGeometry != 'undefined') {
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1284 this.valueGeometry.actLinear();
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1285 this.timeplot.repaint();
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
parents:
diff changeset
1286 this.resetOpacityPlots();
b12c99b7c3f0 commit for previous development
Zoe Hong <zhong@mpiwg-berlin.mpg.de>
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1287 this.displayOverlay();
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Zoe Hong <zhong@mpiwg-berlin.mpg.de>
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1288 }
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Zoe Hong <zhong@mpiwg-berlin.mpg.de>
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1289 },
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Zoe Hong <zhong@mpiwg-berlin.mpg.de>
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1290
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Zoe Hong <zhong@mpiwg-berlin.mpg.de>
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1291 drawLogarithmicPlot : function() {
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Zoe Hong <zhong@mpiwg-berlin.mpg.de>
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1292 if ( typeof this.valueGeometry != 'undefined') {
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Zoe Hong <zhong@mpiwg-berlin.mpg.de>
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1293 this.valueGeometry.actLogarithmic();
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Zoe Hong <zhong@mpiwg-berlin.mpg.de>
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1294 this.timeplot.repaint();
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Zoe Hong <zhong@mpiwg-berlin.mpg.de>
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1295 this.resetOpacityPlots();
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Zoe Hong <zhong@mpiwg-berlin.mpg.de>
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1296 this.displayOverlay();
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Zoe Hong <zhong@mpiwg-berlin.mpg.de>
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1297 }
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Zoe Hong <zhong@mpiwg-berlin.mpg.de>
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1298 }
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1299 }