Mercurial > hg > OKFNAnnotator

annotate annotator_files/lib/plugin/filter.js @ 3:6356e78ccf5c

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
new version contains Annotator JS files to be used with FilesystemSite.
author casties
date Thu, 05 Apr 2012 19:37:27 +0200
parents
children 6979313586cf
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
3
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
1 var __bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; },
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
2 __hasProp = Object.prototype.hasOwnProperty,
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
3 __extends = function(child, parent) { for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor; child.__super__ = parent.prototype; return child; };
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
4
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
5 Annotator.Plugin.Filter = (function(_super) {
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
6
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
7 __extends(Filter, _super);
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
8
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
9 Filter.prototype.events = {
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
10 ".annotator-filter-property input focus": "_onFilterFocus",
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
11 ".annotator-filter-property input blur": "_onFilterBlur",
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
12 ".annotator-filter-property input keyup": "_onFilterKeyup",
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
13 ".annotator-filter-previous click": "_onPreviousClick",
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
14 ".annotator-filter-next click": "_onNextClick",
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
15 ".annotator-filter-clear click": "_onClearClick"
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
16 };
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
17
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
18 Filter.prototype.classes = {
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
19 active: 'annotator-filter-active',
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
20 hl: {
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
21 hide: 'annotator-hl-filtered',
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
22 active: 'annotator-hl-active'
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
23 }
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
24 };
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
25
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
26 Filter.prototype.html = {
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
27 element: "<div class=\"annotator-filter\">\n <strong>" + Annotator._t('Navigate:') + "</strong>\n<span class=\"annotator-filter-navigation\">\n <button class=\"annotator-filter-previous\">" + Annotator._t('Previous') + "</button>\n<button class=\"annotator-filter-next\">" + Annotator._t('Next') + "</button>\n</span>\n<strong>" + Annotator._t('Filter by:') + "</strong>\n</div>",
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
28 filter: "<span class=\"annotator-filter-property\">\n <label></label>\n <input/>\n <button class=\"annotator-filter-clear\">" + Annotator._t('Clear') + "</button>\n</span>"
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
29 };
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
30
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
31 Filter.prototype.options = {
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
32 appendTo: 'body',
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
33 filters: [],
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
34 addAnnotationFilter: true,
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
35 isFiltered: function(input, property) {
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
36 var keyword, _i, _len, _ref;
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
37 if (!(input && property)) return false;
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
38 _ref = input.split(/\s*/);
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
39 for (_i = 0, _len = _ref.length; _i < _len; _i++) {
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
40 keyword = _ref[_i];
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
41 if (property.indexOf(keyword) === -1) return false;
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
42 }
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
43 return true;
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
44 }
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
45 };
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
46
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
47 function Filter(element, options) {
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
48 this._onPreviousClick = __bind(this._onPreviousClick, this);
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
49 this._onNextClick = __bind(this._onNextClick, this);
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
50 this._onFilterKeyup = __bind(this._onFilterKeyup, this);
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
51 this._onFilterBlur = __bind(this._onFilterBlur, this);
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
52 this._onFilterFocus = __bind(this._onFilterFocus, this);
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
53 this.updateHighlights = __bind(this.updateHighlights, this); element = $(this.html.element).appendTo(this.options.appendTo);
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
54 Filter.__super__.constructor.call(this, element, options);
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
55 this.filter = $(this.html.filter);
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
56 this.filters = [];
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
57 this.current = 0;
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
58 }
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
59
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
60 Filter.prototype.pluginInit = function() {
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
61 var filter, _i, _len, _ref;
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
62 _ref = this.options.filters;
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
63 for (_i = 0, _len = _ref.length; _i < _len; _i++) {
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
64 filter = _ref[_i];
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
65 this.addFilter(filter);
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
66 }
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
67 this.updateHighlights();
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
68 this._setupListeners()._insertSpacer();
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
69 if (this.options.addAnnotationFilter === true) {
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
70 return this.addFilter({
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
71 label: Annotator._t('Annotation'),
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
72 property: 'text'
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
73 });
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
74 }
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
75 };
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
76
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
77 Filter.prototype._insertSpacer = function() {
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
78 var currentMargin, html;
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
79 html = $('html');
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
80 currentMargin = parseInt(html.css('padding-top'), 10) || 0;
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
81 html.css('padding-top', currentMargin + this.element.outerHeight());
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
82 return this;
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
83 };
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
84
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
85 Filter.prototype._setupListeners = function() {
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
86 var event, events, _i, _len;
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
87 events = ['annotationsLoaded', 'annotationCreated', 'annotationUpdated', 'annotationDeleted'];
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
88 for (_i = 0, _len = events.length; _i < _len; _i++) {
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
89 event = events[_i];
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
90 this.annotator.subscribe(event, this.updateHighlights);
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
91 }
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
92 return this;
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
93 };
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
94
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
95 Filter.prototype.addFilter = function(options) {
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
96 var f, filter;
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
97 filter = $.extend({
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
98 label: '',
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
99 property: '',
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
100 isFiltered: this.options.isFiltered
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
101 }, options);
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
102 if (!((function() {
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
103 var _i, _len, _ref, _results;
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
104 _ref = this.filters;
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
105 _results = [];
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
106 for (_i = 0, _len = _ref.length; _i < _len; _i++) {
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
107 f = _ref[_i];
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
108 if (f.property === filter.property) _results.push(f);
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
109 }
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
110 return _results;
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
111 }).call(this)).length) {
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
112 filter.id = 'annotator-filter-' + filter.property;
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
113 filter.annotations = [];
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
114 filter.element = this.filter.clone().appendTo(this.element);
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
115 filter.element.find('label').html(filter.label).attr('for', filter.id);
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
116 filter.element.find('input').attr({
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
117 id: filter.id,
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
118 placeholder: Annotator._t('Filter by ') + filter.label + '\u2026'
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
119 });
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
120 filter.element.find('button').hide();
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
121 filter.element.data('filter', filter);
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
122 this.filters.push(filter);
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
123 }
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
124 return this;
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
125 };
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
126
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
127 Filter.prototype.updateFilter = function(filter) {
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
128 var annotation, annotations, input, property, _i, _len, _ref;
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
129 filter.annotations = [];
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
130 this.updateHighlights();
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
131 this.resetHighlights();
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
132 input = $.trim(filter.element.find('input').val());
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
133 if (input) {
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
134 annotations = this.highlights.map(function() {
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
135 return $(this).data('annotation');
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
136 });
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
137 _ref = $.makeArray(annotations);
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
138 for (_i = 0, _len = _ref.length; _i < _len; _i++) {
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
139 annotation = _ref[_i];
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
140 property = annotation[filter.property];
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
141 if (filter.isFiltered(input, property)) {
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
142 filter.annotations.push(annotation);
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
143 }
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
144 }
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
145 return this.filterHighlights();
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
146 }
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
147 };
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
148
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
149 Filter.prototype.updateHighlights = function() {
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
150 this.highlights = this.annotator.element.find('.annotator-hl:visible');
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
151 return this.filtered = this.highlights.not(this.classes.hl.hide);
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
152 };
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
153
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
154 Filter.prototype.filterHighlights = function() {
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
155 var activeFilters, annotation, annotations, filtered, highlights, index, uniques, _len, _ref;
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
156 activeFilters = $.grep(this.filters, function(filter) {
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
157 return !!filter.annotations.length;
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
158 });
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
159 filtered = ((_ref = activeFilters[0]) != null ? _ref.annotations : void 0) || [];
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
160 if (activeFilters.length > 1) {
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
161 annotations = [];
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
162 $.each(activeFilters, function() {
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
163 return $.merge(annotations, this.annotations);
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
164 });
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
165 uniques = [];
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
166 filtered = [];
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
167 $.each(annotations, function() {
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
168 if ($.inArray(this, uniques) === -1) {
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
169 return uniques.push(this);
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
170 } else {
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
171 return filtered.push(this);
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
172 }
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
173 });
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
174 }
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
175 highlights = this.highlights;
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
176 for (index = 0, _len = filtered.length; index < _len; index++) {
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
177 annotation = filtered[index];
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
178 highlights = highlights.not(annotation.highlights);
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
179 }
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
180 highlights.addClass(this.classes.hl.hide);
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
181 this.filtered = this.highlights.not(this.classes.hl.hide);
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
182 return this;
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
183 };
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
184
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
185 Filter.prototype.resetHighlights = function() {
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
186 this.highlights.removeClass(this.classes.hl.hide);
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
187 this.filtered = this.highlights;
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
188 return this;
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
189 };
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
190
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
191 Filter.prototype._onFilterFocus = function(event) {
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
192 var input;
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
193 input = $(event.target);
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
194 input.parent().addClass(this.classes.active);
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
195 return input.next('button').show();
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
196 };
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
197
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
198 Filter.prototype._onFilterBlur = function(event) {
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
199 var input;
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
200 if (!event.target.value) {
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
201 input = $(event.target);
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
202 input.parent().removeClass(this.classes.active);
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
203 return input.next('button').hide();
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
204 }
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
205 };
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
206
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
207 Filter.prototype._onFilterKeyup = function(event) {
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
208 var filter;
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
209 filter = $(event.target).parent().data('filter');
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
210 if (filter) return this.updateFilter(filter);
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
211 };
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
212
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
213 Filter.prototype._findNextHighlight = function(previous) {
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
214 var active, annotation, current, index, next, offset, operator, resetOffset;
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
215 if (!this.highlights.length) return this;
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
216 offset = previous ? 0 : -1;
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
217 resetOffset = previous ? -1 : 0;
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
218 operator = previous ? 'lt' : 'gt';
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
219 active = this.highlights.not('.' + this.classes.hl.hide);
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
220 current = active.filter('.' + this.classes.hl.active);
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
221 if (!current.length) current = active.eq(offset);
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
222 annotation = current.data('annotation');
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
223 index = active.index(current[0]);
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
224 next = active.filter(":" + operator + "(" + index + ")").not(annotation.highlights).eq(resetOffset);
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
225 if (!next.length) next = active.eq(resetOffset);
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
226 return this._scrollToHighlight(next.data('annotation').highlights);
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
227 };
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
228
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
229 Filter.prototype._onNextClick = function(event) {
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
230 return this._findNextHighlight();
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
231 };
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
232
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
233 Filter.prototype._onPreviousClick = function(event) {
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
234 return this._findNextHighlight(true);
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
235 };
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
236
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
237 Filter.prototype._scrollToHighlight = function(highlight) {
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
238 highlight = $(highlight);
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
239 this.highlights.removeClass(this.classes.hl.active);
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
240 highlight.addClass(this.classes.hl.active);
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
241 return $('html, body').animate({
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
242 scrollTop: highlight.offset().top - (this.element.height() + 20)
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
243 }, 150);
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
244 };
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
245
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
246 Filter.prototype._onClearClick = function(event) {
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
247 return $(event.target).prev('input').val('').keyup().blur();
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
248 };
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
249
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
250 return Filter;
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
251
6356e78ccf5c new version contains Annotator JS files to be used with FilesystemSite.
casties
parents:
diff changeset
252 })(Annotator.Plugin);