Mercurial > hg > AnnotationManager

comparison WebContent/jscripts/tiny_mce/plugins/advimage/js/image.js @ 5:0be9d53a6967

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editor for annotations
author dwinter
date Tue, 13 Dec 2011 17:43:46 +0100
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4:c32080f364c6 5:0be9d53a6967
1 var ImageDialog = {
2 preInit : function() {
3 var url;
4
5 tinyMCEPopup.requireLangPack();
6
7 if (url = tinyMCEPopup.getParam("external_image_list_url"))
8 document.write('<script language="javascript" type="text/javascript" src="' + tinyMCEPopup.editor.documentBaseURI.toAbsolute(url) + '"></script>');
9 },
10
11 init : function(ed) {
12 var f = document.forms[0], nl = f.elements, ed = tinyMCEPopup.editor, dom = ed.dom, n = ed.selection.getNode(), fl = tinyMCEPopup.getParam('external_image_list', 'tinyMCEImageList');
13
14 tinyMCEPopup.resizeToInnerSize();
15 this.fillClassList('class_list');
16 this.fillFileList('src_list', fl);
17 this.fillFileList('over_list', fl);
18 this.fillFileList('out_list', fl);
19 TinyMCE_EditableSelects.init();
20
21 if (n.nodeName == 'IMG') {
22 nl.src.value = dom.getAttrib(n, 'src');
23 nl.width.value = dom.getAttrib(n, 'width');
24 nl.height.value = dom.getAttrib(n, 'height');
25 nl.alt.value = dom.getAttrib(n, 'alt');
26 nl.title.value = dom.getAttrib(n, 'title');
27 nl.vspace.value = this.getAttrib(n, 'vspace');
28 nl.hspace.value = this.getAttrib(n, 'hspace');
29 nl.border.value = this.getAttrib(n, 'border');
30 selectByValue(f, 'align', this.getAttrib(n, 'align'));
31 selectByValue(f, 'class_list', dom.getAttrib(n, 'class'), true, true);
32 nl.style.value = dom.getAttrib(n, 'style');
33 nl.id.value = dom.getAttrib(n, 'id');
34 nl.dir.value = dom.getAttrib(n, 'dir');
35 nl.lang.value = dom.getAttrib(n, 'lang');
36 nl.usemap.value = dom.getAttrib(n, 'usemap');
37 nl.longdesc.value = dom.getAttrib(n, 'longdesc');
38 nl.insert.value = ed.getLang('update');
39
40 if (/^\s*this.src\s*=\s*\'([^\']+)\';?\s*$/.test(dom.getAttrib(n, 'onmouseover')))
41 nl.onmouseoversrc.value = dom.getAttrib(n, 'onmouseover').replace(/^\s*this.src\s*=\s*\'([^\']+)\';?\s*$/, '$1');
42
43 if (/^\s*this.src\s*=\s*\'([^\']+)\';?\s*$/.test(dom.getAttrib(n, 'onmouseout')))
44 nl.onmouseoutsrc.value = dom.getAttrib(n, 'onmouseout').replace(/^\s*this.src\s*=\s*\'([^\']+)\';?\s*$/, '$1');
45
46 if (ed.settings.inline_styles) {
47 // Move attribs to styles
48 if (dom.getAttrib(n, 'align'))
49 this.updateStyle('align');
50
51 if (dom.getAttrib(n, 'hspace'))
52 this.updateStyle('hspace');
53
54 if (dom.getAttrib(n, 'border'))
55 this.updateStyle('border');
56
57 if (dom.getAttrib(n, 'vspace'))
58 this.updateStyle('vspace');
59 }
60 }
61
62 // Setup browse button
63 document.getElementById('srcbrowsercontainer').innerHTML = getBrowserHTML('srcbrowser','src','image','theme_advanced_image');
64 if (isVisible('srcbrowser'))
65 document.getElementById('src').style.width = '260px';
66
67 // Setup browse button
68 document.getElementById('onmouseoversrccontainer').innerHTML = getBrowserHTML('overbrowser','onmouseoversrc','image','theme_advanced_image');
69 if (isVisible('overbrowser'))
70 document.getElementById('onmouseoversrc').style.width = '260px';
71
72 // Setup browse button
73 document.getElementById('onmouseoutsrccontainer').innerHTML = getBrowserHTML('outbrowser','onmouseoutsrc','image','theme_advanced_image');
74 if (isVisible('outbrowser'))
75 document.getElementById('onmouseoutsrc').style.width = '260px';
76
77 // If option enabled default contrain proportions to checked
78 if (ed.getParam("advimage_constrain_proportions", true))
79 f.constrain.checked = true;
80
81 // Check swap image if valid data
82 if (nl.onmouseoversrc.value || nl.onmouseoutsrc.value)
83 this.setSwapImage(true);
84 else
85 this.setSwapImage(false);
86
87 this.changeAppearance();
88 this.showPreviewImage(nl.src.value, 1);
89 },
90
91 insert : function(file, title) {
92 var ed = tinyMCEPopup.editor, t = this, f = document.forms[0];
93
94 if (f.src.value === '') {
95 if (ed.selection.getNode().nodeName == 'IMG') {
96 ed.dom.remove(ed.selection.getNode());
97 ed.execCommand('mceRepaint');
98 }
99
100 tinyMCEPopup.close();
101 return;
102 }
103
104 if (tinyMCEPopup.getParam("accessibility_warnings", 1)) {
105 if (!f.alt.value) {
106 tinyMCEPopup.confirm(tinyMCEPopup.getLang('advimage_dlg.missing_alt'), function(s) {
107 if (s)
108 t.insertAndClose();
109 });
110
111 return;
112 }
113 }
114
115 t.insertAndClose();
116 },
117
118 insertAndClose : function() {
119 var ed = tinyMCEPopup.editor, f = document.forms[0], nl = f.elements, v, args = {}, el;
120
121 tinyMCEPopup.restoreSelection();
122
123 // Fixes crash in Safari
124 if (tinymce.isWebKit)
125 ed.getWin().focus();
126
127 if (!ed.settings.inline_styles) {
128 args = {
129 vspace : nl.vspace.value,
130 hspace : nl.hspace.value,
131 border : nl.border.value,
132 align : getSelectValue(f, 'align')
133 };
134 } else {
135 // Remove deprecated values
136 args = {
137 vspace : '',
138 hspace : '',
139 border : '',
140 align : ''
141 };
142 }
143
144 tinymce.extend(args, {
145 src : nl.src.value.replace(/ /g, '%20'),
146 width : nl.width.value,
147 height : nl.height.value,
148 alt : nl.alt.value,
149 title : nl.title.value,
150 'class' : getSelectValue(f, 'class_list'),
151 style : nl.style.value,
152 id : nl.id.value,
153 dir : nl.dir.value,
154 lang : nl.lang.value,
155 usemap : nl.usemap.value,
156 longdesc : nl.longdesc.value
157 });
158
159 args.onmouseover = args.onmouseout = '';
160
161 if (f.onmousemovecheck.checked) {
162 if (nl.onmouseoversrc.value)
163 args.onmouseover = "this.src='" + nl.onmouseoversrc.value + "';";
164
165 if (nl.onmouseoutsrc.value)
166 args.onmouseout = "this.src='" + nl.onmouseoutsrc.value + "';";
167 }
168
169 el = ed.selection.getNode();
170
171 if (el && el.nodeName == 'IMG') {
172 ed.dom.setAttribs(el, args);
173 } else {
174 tinymce.each(args, function(value, name) {
175 if (value === "") {
176 delete args[name];
177 }
178 });
179
180 ed.execCommand('mceInsertContent', false, tinyMCEPopup.editor.dom.createHTML('img', args), {skip_undo : 1});
181 ed.undoManager.add();
182 }
183
184 tinyMCEPopup.editor.execCommand('mceRepaint');
185 tinyMCEPopup.editor.focus();
186 tinyMCEPopup.close();
187 },
188
189 getAttrib : function(e, at) {
190 var ed = tinyMCEPopup.editor, dom = ed.dom, v, v2;
191
192 if (ed.settings.inline_styles) {
193 switch (at) {
194 case 'align':
195 if (v = dom.getStyle(e, 'float'))
196 return v;
197
198 if (v = dom.getStyle(e, 'vertical-align'))
199 return v;
200
201 break;
202
203 case 'hspace':
204 v = dom.getStyle(e, 'margin-left')
205 v2 = dom.getStyle(e, 'margin-right');
206
207 if (v && v == v2)
208 return parseInt(v.replace(/[^0-9]/g, ''));
209
210 break;
211
212 case 'vspace':
213 v = dom.getStyle(e, 'margin-top')
214 v2 = dom.getStyle(e, 'margin-bottom');
215 if (v && v == v2)
216 return parseInt(v.replace(/[^0-9]/g, ''));
217
218 break;
219
220 case 'border':
221 v = 0;
222
223 tinymce.each(['top', 'right', 'bottom', 'left'], function(sv) {
224 sv = dom.getStyle(e, 'border-' + sv + '-width');
225
226 // False or not the same as prev
227 if (!sv || (sv != v && v !== 0)) {
228 v = 0;
229 return false;
230 }
231
232 if (sv)
233 v = sv;
234 });
235
236 if (v)
237 return parseInt(v.replace(/[^0-9]/g, ''));
238
239 break;
240 }
241 }
242
243 if (v = dom.getAttrib(e, at))
244 return v;
245
246 return '';
247 },
248
249 setSwapImage : function(st) {
250 var f = document.forms[0];
251
252 f.onmousemovecheck.checked = st;
253 setBrowserDisabled('overbrowser', !st);
254 setBrowserDisabled('outbrowser', !st);
255
256 if (f.over_list)
257 f.over_list.disabled = !st;
258
259 if (f.out_list)
260 f.out_list.disabled = !st;
261
262 f.onmouseoversrc.disabled = !st;
263 f.onmouseoutsrc.disabled = !st;
264 },
265
266 fillClassList : function(id) {
267 var dom = tinyMCEPopup.dom, lst = dom.get(id), v, cl;
268
269 if (v = tinyMCEPopup.getParam('theme_advanced_styles')) {
270 cl = [];
271
272 tinymce.each(v.split(';'), function(v) {
273 var p = v.split('=');
274
275 cl.push({'title' : p[0], 'class' : p[1]});
276 });
277 } else
278 cl = tinyMCEPopup.editor.dom.getClasses();
279
280 if (cl.length > 0) {
281 lst.options.length = 0;
282 lst.options[lst.options.length] = new Option(tinyMCEPopup.getLang('not_set'), '');
283
284 tinymce.each(cl, function(o) {
285 lst.options[lst.options.length] = new Option(o.title || o['class'], o['class']);
286 });
287 } else
288 dom.remove(dom.getParent(id, 'tr'));
289 },
290
291 fillFileList : function(id, l) {
292 var dom = tinyMCEPopup.dom, lst = dom.get(id), v, cl;
293
294 l = typeof(l) === 'function' ? l() : window[l];
295 lst.options.length = 0;
296
297 if (l && l.length > 0) {
298 lst.options[lst.options.length] = new Option('', '');
299
300 tinymce.each(l, function(o) {
301 lst.options[lst.options.length] = new Option(o[0], o[1]);
302 });
303 } else
304 dom.remove(dom.getParent(id, 'tr'));
305 },
306
307 resetImageData : function() {
308 var f = document.forms[0];
309
310 f.elements.width.value = f.elements.height.value = '';
311 },
312
313 updateImageData : function(img, st) {
314 var f = document.forms[0];
315
316 if (!st) {
317 f.elements.width.value = img.width;
318 f.elements.height.value = img.height;
319 }
320
321 this.preloadImg = img;
322 },
323
324 changeAppearance : function() {
325 var ed = tinyMCEPopup.editor, f = document.forms[0], img = document.getElementById('alignSampleImg');
326
327 if (img) {
328 if (ed.getParam('inline_styles')) {
329 ed.dom.setAttrib(img, 'style', f.style.value);
330 } else {
331 img.align = f.align.value;
332 img.border = f.border.value;
333 img.hspace = f.hspace.value;
334 img.vspace = f.vspace.value;
335 }
336 }
337 },
338
339 changeHeight : function() {
340 var f = document.forms[0], tp, t = this;
341
342 if (!f.constrain.checked || !t.preloadImg) {
343 return;
344 }
345
346 if (f.width.value == "" || f.height.value == "")
347 return;
348
349 tp = (parseInt(f.width.value) / parseInt(t.preloadImg.width)) * t.preloadImg.height;
350 f.height.value = tp.toFixed(0);
351 },
352
353 changeWidth : function() {
354 var f = document.forms[0], tp, t = this;
355
356 if (!f.constrain.checked || !t.preloadImg) {
357 return;
358 }
359
360 if (f.width.value == "" || f.height.value == "")
361 return;
362
363 tp = (parseInt(f.height.value) / parseInt(t.preloadImg.height)) * t.preloadImg.width;
364 f.width.value = tp.toFixed(0);
365 },
366
367 updateStyle : function(ty) {
368 var dom = tinyMCEPopup.dom, b, bStyle, bColor, v, isIE = tinymce.isIE, f = document.forms[0], img = dom.create('img', {style : dom.get('style').value});
369
370 if (tinyMCEPopup.editor.settings.inline_styles) {
371 // Handle align
372 if (ty == 'align') {
373 dom.setStyle(img, 'float', '');
374 dom.setStyle(img, 'vertical-align', '');
375
376 v = getSelectValue(f, 'align');
377 if (v) {
378 if (v == 'left' || v == 'right')
379 dom.setStyle(img, 'float', v);
380 else
381 img.style.verticalAlign = v;
382 }
383 }
384
385 // Handle border
386 if (ty == 'border') {
387 b = img.style.border ? img.style.border.split(' ') : [];
388 bStyle = dom.getStyle(img, 'border-style');
389 bColor = dom.getStyle(img, 'border-color');
390
391 dom.setStyle(img, 'border', '');
392
393 v = f.border.value;
394 if (v || v == '0') {
395 if (v == '0')
396 img.style.border = isIE ? '0' : '0 none none';
397 else {
398 if (b.length == 3 && b[isIE ? 2 : 1])
399 bStyle = b[isIE ? 2 : 1];
400 else if (!bStyle || bStyle == 'none')
401 bStyle = 'solid';
402 if (b.length == 3 && b[isIE ? 0 : 2])
403 bColor = b[isIE ? 0 : 2];
404 else if (!bColor || bColor == 'none')
405 bColor = 'black';
406 img.style.border = v + 'px ' + bStyle + ' ' + bColor;
407 }
408 }
409 }
410
411 // Handle hspace
412 if (ty == 'hspace') {
413 dom.setStyle(img, 'marginLeft', '');
414 dom.setStyle(img, 'marginRight', '');
415
416 v = f.hspace.value;
417 if (v) {
418 img.style.marginLeft = v + 'px';
419 img.style.marginRight = v + 'px';
420 }
421 }
422
423 // Handle vspace
424 if (ty == 'vspace') {
425 dom.setStyle(img, 'marginTop', '');
426 dom.setStyle(img, 'marginBottom', '');
427
428 v = f.vspace.value;
429 if (v) {
430 img.style.marginTop = v + 'px';
431 img.style.marginBottom = v + 'px';
432 }
433 }
434
435 // Merge
436 dom.get('style').value = dom.serializeStyle(dom.parseStyle(img.style.cssText), 'img');
437 }
438 },
439
440 changeMouseMove : function() {
441 },
442
443 showPreviewImage : function(u, st) {
444 if (!u) {
445 tinyMCEPopup.dom.setHTML('prev', '');
446 return;
447 }
448
449 if (!st && tinyMCEPopup.getParam("advimage_update_dimensions_onchange", true))
450 this.resetImageData();
451
452 u = tinyMCEPopup.editor.documentBaseURI.toAbsolute(u);
453
454 if (!st)
455 tinyMCEPopup.dom.setHTML('prev', '<img id="previewImg" src="' + u + '" border="0" onload="ImageDialog.updateImageData(this);" onerror="ImageDialog.resetImageData();" />');
456 else
457 tinyMCEPopup.dom.setHTML('prev', '<img id="previewImg" src="' + u + '" border="0" onload="ImageDialog.updateImageData(this, 1);" />');
458 }
459 };
460
461 ImageDialog.preInit();
462 tinyMCEPopup.onInit.add(ImageDialog.init, ImageDialog);