Subversion-Projekte lars-tiefland.content-management

Revision

Details | Letzte Änderung | Log anzeigen | RSS feed

Revision Autor Zeilennr. Zeile
1 lars 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);