| blob | eecad28f5a534d1b9975d94e2e0ac881c3966c85 |
1 // Some global instances, this will be filled later\r
2 var tinyMCE = null, tinyMCELang = null;\r
3 \r
4 function TinyMCE_Popup() {\r
5 };\r
6 \r
7 TinyMCE_Popup.prototype = {\r
8 findWin : function(w) {\r
9 var c;\r
10 \r
11 // Check parents\r
12 c = w;\r
13 while (c && (c = c.parent) != null) {\r
14 if (typeof(c.tinyMCE) != "undefined")\r
15 return c;\r
16 }\r
17 \r
18 // Check openers\r
19 c = w;\r
20 while (c && (c = c.opener) != null) {\r
21 if (typeof(c.tinyMCE) != "undefined")\r
22 return c;\r
23 }\r
24 \r
25 // Try top\r
26 if (typeof(top.tinyMCE) != "undefined")\r
27 return top;\r
28 \r
29 return null;\r
30 },\r
31 \r
32 init : function() {\r
33 var win = window.opener ? window.opener : window.dialogArguments, c;\r
34 var inst, re, title, divElm;\r
35 \r
36 if (!win)\r
37 win = this.findWin(window);\r
38 \r
39 if (!win) {\r
40 alert("tinyMCE object reference not found from popup.");\r
41 return;\r
42 }\r
43 \r
44 window.opener = win;\r
45 this.windowOpener = win;\r
46 this.onLoadEval = "";\r
47 \r
48 // Setup parent references\r
49 tinyMCE = win.tinyMCE;\r
50 tinyMCELang = win.tinyMCELang;\r
51 \r
52 inst = tinyMCE.selectedInstance;\r
53 this.isWindow = tinyMCE.getWindowArg('mce_inside_iframe', false) == false;\r
54 this.storeSelection = (tinyMCE.isRealIE) && !this.isWindow && tinyMCE.getWindowArg('mce_store_selection', true);\r
55 \r
56 if (this.isWindow)\r
57 window.focus();\r
58 \r
59 // Store selection\r
60 if (this.storeSelection)\r
61 inst.selectionBookmark = inst.selection.getBookmark(true);\r
62 \r
63 // Setup dir\r
64 if (tinyMCELang.lang_dir)\r
65 document.dir = tinyMCELang.lang_dir;\r
66 \r
67 // Setup title\r
68 re = new RegExp('{|\\\$|}', 'g');\r
69 title = document.title.replace(re, "");\r
70 if (typeof(tinyMCELang[title]) != "undefined") {\r
71 divElm = document.createElement("div");\r
72 divElm.innerHTML = tinyMCELang[title];\r
73 document.title = divElm.innerHTML;\r
74 \r
75 if (typeof(tinyMCE.setWindowTitle) != 'undefined')\r
76 tinyMCE.setWindowTitle(window, divElm.innerHTML);\r
77 }\r
78 \r
79 // Output Popup CSS class\r
80 document.write('<link href="' + tinyMCE.getParam("popups_css") + '" rel="stylesheet" type="text/css">');\r
81 \r
82 if (tinyMCE.getParam("popups_css_add")) {\r
83 c = tinyMCE.getParam("popups_css_add");\r
84 \r
85 // Is relative\r
86 if (c.indexOf('://') == -1 && c.charAt(0) != '/')\r
87 c = tinyMCE.documentBasePath + "/" + c;\r
88 \r
89 document.write('<link href="' + c + '" rel="stylesheet" type="text/css">');\r
90 }\r
91 \r
92 tinyMCE.addEvent(window, "load", this.onLoad);\r
93 },\r
94 \r
95 onLoad : function() {\r
96 var dir, i, elms, body = document.body;\r
97 \r
98 if (tinyMCE.getWindowArg('mce_replacevariables', true))\r
99 body.innerHTML = tinyMCE.applyTemplate(body.innerHTML, tinyMCE.windowArgs);\r
100 \r
101 dir = tinyMCE.selectedInstance.settings.directionality;\r
102 if (dir == "rtl" && document.forms && document.forms.length > 0) {\r
103 elms = document.forms[0].elements;\r
104 for (i=0; i<elms.length; i++) {\r
105 if ((elms[i].type == "text" || elms[i].type == "textarea") && elms[i].getAttribute("dir") != "ltr")\r
106 elms[i].dir = dir;\r
107 }\r
108 }\r
109 \r
110 if (body.style.display == 'none')\r
111 body.style.display = 'block';\r
112 \r
113 // Execute real onload (Opera fix)\r
114 if (tinyMCEPopup.onLoadEval !== '')\r
115 eval(tinyMCEPopup.onLoadEval);\r
116 },\r
117 \r
118 executeOnLoad : function(str) {\r
119 if (tinyMCE.isOpera)\r
120 this.onLoadEval = str;\r
121 else\r
122 eval(str);\r
123 },\r
124 \r
125 resizeToInnerSize : function() {\r
126 var i, doc, body, oldMargin, wrapper, iframe, nodes, dx, dy;\r
127 \r
128 // Netscape 7.1 workaround\r
129 if (this.isWindow && tinyMCE.isNS71) {\r
130 window.resizeBy(0, 10);\r
131 return;\r
132 }\r
133 \r
134 if (this.isWindow) {\r
135 doc = document;\r
136 body = doc.body;\r
137 \r
138 if (body.style.display == 'none')\r
139 body.style.display = 'block';\r
140 \r
141 // Remove margin\r
142 oldMargin = body.style.margin;\r
143 body.style.margin = '0';\r
144 \r
145 // Create wrapper\r
146 wrapper = doc.createElement("div");\r
147 wrapper.id = 'mcBodyWrapper';\r
148 wrapper.style.display = 'none';\r
149 wrapper.style.margin = '0';\r
150 \r
151 // Wrap body elements\r
152 nodes = doc.body.childNodes;\r
153 for (i=nodes.length-1; i>=0; i--) {\r
154 if (wrapper.hasChildNodes())\r
155 wrapper.insertBefore(nodes[i].cloneNode(true), wrapper.firstChild);\r
156 else\r
157 wrapper.appendChild(nodes[i].cloneNode(true));\r
158 \r
159 nodes[i].parentNode.removeChild(nodes[i]);\r
160 }\r
161 \r
162 // Add wrapper\r
163 doc.body.appendChild(wrapper);\r
164 \r
165 // Create iframe\r
166 iframe = document.createElement("iframe");\r
167 iframe.id = "mcWinIframe";\r
168 iframe.src = document.location.href.toLowerCase().indexOf('https') == -1 ? "about:blank" : tinyMCE.settings.default_document;\r
169 iframe.width = "100%";\r
170 iframe.height = "100%";\r
171 iframe.style.margin = '0';\r
172 \r
173 // Add iframe\r
174 doc.body.appendChild(iframe);\r
175 \r
176 // Measure iframe\r
177 iframe = document.getElementById('mcWinIframe');\r
178 dx = tinyMCE.getWindowArg('mce_width') - iframe.clientWidth;\r
179 dy = tinyMCE.getWindowArg('mce_height') - iframe.clientHeight;\r
180 \r
181 // Resize window\r
182 // tinyMCE.debug(tinyMCE.getWindowArg('mce_width') + "," + tinyMCE.getWindowArg('mce_height') + " - " + dx + "," + dy);\r
183 window.resizeBy(dx, dy);\r
184 \r
185 // Hide iframe and show wrapper\r
186 body.style.margin = oldMargin;\r
187 iframe.style.display = 'none';\r
188 wrapper.style.display = 'block';\r
189 }\r
190 },\r
191 \r
192 resizeToContent : function() {\r
193 var isMSIE = (navigator.appName == "Microsoft Internet Explorer");\r
194 var isOpera = (navigator.userAgent.indexOf("Opera") != -1);\r
195 var elm, width, height, x, y, dx, dy;\r
196 \r
197 if (isOpera)\r
198 return;\r
199 \r
200 if (isMSIE) {\r
201 try { window.resizeTo(10, 10); } catch (e) {}\r
202 \r
203 elm = document.body;\r
204 width = elm.offsetWidth;\r
205 height = elm.offsetHeight;\r
206 dx = (elm.scrollWidth - width) + 4;\r
207 dy = elm.scrollHeight - height;\r
208 \r
209 try { window.resizeBy(dx, dy); } catch (e) {}\r
210 } else {\r
211 window.scrollBy(1000, 1000);\r
212 if (window.scrollX > 0 || window.scrollY > 0) {\r
213 window.resizeBy(window.innerWidth * 2, window.innerHeight * 2);\r
214 window.sizeToContent();\r
215 window.scrollTo(0, 0);\r
216 x = parseInt(screen.width / 2.0) - (window.outerWidth / 2.0);\r
217 y = parseInt(screen.height / 2.0) - (window.outerHeight / 2.0);\r
218 window.moveTo(x, y);\r
219 }\r
220 }\r
221 },\r
222 \r
223 getWindowArg : function(name, default_value) {\r
224 return tinyMCE.getWindowArg(name, default_value);\r
225 },\r
226 \r
227 restoreSelection : function() {\r
228 var inst;\r
229 \r
230 if (this.storeSelection) {\r
231 inst = tinyMCE.selectedInstance;\r
232 \r
233 inst.getWin().focus();\r
234 \r
235 if (inst.selectionBookmark)\r
236 inst.selection.moveToBookmark(inst.selectionBookmark);\r
237 }\r
238 },\r
239 \r
240 execCommand : function(command, user_interface, value) {\r
241 var inst = tinyMCE.selectedInstance;\r
242 \r
243 this.restoreSelection();\r
244 inst.execCommand(command, user_interface, value);\r
245 \r
246 // Store selection\r
247 if (this.storeSelection)\r
248 inst.selectionBookmark = inst.selection.getBookmark(true);\r
249 },\r
250 \r
251 close : function() {\r
252 tinyMCE.closeWindow(window);\r
253 },\r
254 \r
255 pickColor : function(e, element_id) {\r
256 tinyMCE.selectedInstance.execCommand('mceColorPicker', true, {\r
257 element_id : element_id,\r
258 document : document,\r
259 window : window,\r
260 store_selection : false\r
261 });\r
262 },\r
263 \r
264 openBrowser : function(element_id, type, option) {\r
265 var cb = tinyMCE.getParam(option, tinyMCE.getParam("file_browser_callback"));\r
266 var url = document.getElementById(element_id).value;\r
267 \r
268 tinyMCE.setWindowArg("window", window);\r
269 tinyMCE.setWindowArg("document", document);\r
270 \r
271 // Call to external callback\r
272 if (eval('typeof(tinyMCEPopup.windowOpener.' + cb + ')') == "undefined")\r
273 alert("Callback function: " + cb + " could not be found.");\r
274 else\r
275 eval("tinyMCEPopup.windowOpener." + cb + "(element_id, url, type, window);");\r
276 },\r
277 \r
278 importClass : function(c) {\r
279 var n;\r
280 \r
281 window[c] = function() {};\r
282 \r
283 for (n in window.opener[c].prototype)\r
284 window[c].prototype[n] = window.opener[c].prototype[n];\r
285 \r
286 window[c].constructor = window.opener[c].constructor;\r
287 }\r
288 \r
289 };\r
290 \r
291 // Setup global instance\r
292 var tinyMCEPopup = new TinyMCE_Popup();\r
293 \r
294 tinyMCEPopup.init();\r