wp-includes/js/tinymce/plugins/inlinepopups/editor_plugin.js

   1 /**
   2  * $Id: editor_plugin_src.js 268 2007-04-28 15:52:59Z spocke $
   3  *
   4  * Moxiecode DHTML Windows script.
   5  *
   6  * @author Moxiecode
   7  * @copyright Copyright © 2004-2007, Moxiecode Systems AB, All rights reserved.
   8  */
   9
  10 // Patch openWindow, closeWindow TinyMCE functions
  11
  12 var TinyMCE_InlinePopupsPlugin = {
  13         getInfo : function() {
  14                 return {
  15                         longname : 'Inline Popups',
  16                         author : 'Moxiecode Systems AB',
  17                         authorurl : 'http://tinymce.moxiecode.com',
  18                         infourl : 'http://wiki.moxiecode.com/index.php/TinyMCE:Plugins/inlinepopups',
  19                         version : tinyMCE.majorVersion + "." + tinyMCE.minorVersion
  20                 };
  21         }
  22 };
  23
  24 tinyMCE.addPlugin("inlinepopups", TinyMCE_InlinePopupsPlugin);
  25
  26 // Patch openWindow, closeWindow TinyMCE functions
  27
  28 TinyMCE_Engine.prototype.orgOpenWindow = TinyMCE_Engine.prototype.openWindow;
  29 TinyMCE_Engine.prototype.orgCloseWindow = TinyMCE_Engine.prototype.closeWindow;
  30
  31 TinyMCE_Engine.prototype.openWindow = function(template, args) {
  32         // Does the caller support inline
  33         if (args['inline'] != "yes" || tinyMCE.isOpera || tinyMCE.getParam("plugins").indexOf('inlinepopups') == -1) {
  34                 mcWindows.selectedWindow = null;
  35                 args['mce_inside_iframe'] = false;
  36                 this.orgOpenWindow(template, args);
  37                 return;
  38         }
  39
  40         var url, resizable, scrollbars;
  41
  42         args['mce_inside_iframe'] = true;
  43         tinyMCE.windowArgs = args;
  44
  45         if (template['file'].charAt(0) != '/' && template['file'].indexOf('://') == -1)
  46                 url = tinyMCE.baseURL + "/themes/" + tinyMCE.getParam("theme") + "/" + template['file'];
  47         else
  48                 url = template['file'];
  49
  50         if (!(width = parseInt(template['width'])))
  51                 width = 320;
  52
  53         if (!(height = parseInt(template['height'])))
  54                 height = 200;
  55
  56         if (!(minWidth = parseInt(template['minWidth'])))
  57                 minWidth = 100;
  58
  59         if (!(minHeight = parseInt(template['minHeight'])))
  60                 minHeight = 100;
  61
  62         resizable = (args && args['resizable']) ? args['resizable'] : "no";
  63         scrollbars = (args && args['scrollbars']) ? args['scrollbars'] : "no";
  64
  65         height += 18;
  66
  67         // Replace all args as variables in URL
  68         for (var name in args) {
  69                 if (typeof(args[name]) == 'function')
  70                         continue;
  71
  72                 url = tinyMCE.replaceVar(url, name, escape(args[name]));
  73         }
  74
  75         var elm = document.getElementById(this.selectedInstance.editorId + '_parent');
  76
  77         if (tinyMCE.hasPlugin('fullscreen') && this.selectedInstance.getData('fullscreen').enabled)
  78                 pos = { absLeft: 0, absTop: 0 };
  79         else
  80                 pos = tinyMCE.getAbsPosition(elm);
  81
  82         // Center div in editor area
  83         pos.absLeft += Math.round((elm.firstChild.clientWidth / 2) - (width / 2));
  84         pos.absTop += Math.round((elm.firstChild.clientHeight / 2) - (height / 2));
  85
  86         // WordPress cache buster
  87         url += tinyMCE.settings['imp_version'] ? (url.indexOf('?')==-1?'?':'&') + 'ver=' + tinyMCE.settings['imp_version'] : '';
  88
  89         mcWindows.open(url, mcWindows.idCounter++, "modal=yes,width=" + width+ ",height=" + height + ",resizable=" + resizable + ",scrollbars=" + scrollbars + ",statusbar=" + resizable + ",left=" + pos.absLeft + ",top=" + pos.absTop + ",minWidth=" + minWidth + ",minHeight=" + minHeight );
  90 };
  91
  92 TinyMCE_Engine.prototype.closeWindow = function(win) {
  93         var gotit = false, n, w;
  94
  95         for (n in mcWindows.windows) {
  96                 w = mcWindows.windows[n];
  97
  98                 if (typeof(w) == 'function')
  99                         continue;
 100
 101                 if (win.name == w.id + '_iframe') {
 102                         w.close();
 103                         gotit = true;
 104                 }
 105         }
 106
 107         if (!gotit)
 108                 this.orgCloseWindow(win);
 109
 110         tinyMCE.selectedInstance.getWin().focus();
 111 };
 112
 113 TinyMCE_Engine.prototype.setWindowTitle = function(win_ref, title) {
 114         for (var n in mcWindows.windows) {
 115                 var win = mcWindows.windows[n];
 116                 if (typeof(win) == 'function')
 117                         continue;
 118
 119                 if (win_ref.name == win.id + "_iframe")
 120                         window.frames[win.id + "_iframe"].document.getElementById(win.id + '_title').innerHTML = title;
 121         }
 122 };
 123
 124 // * * * * * TinyMCE_Windows classes below
 125
 126 // Windows handler
 127 function TinyMCE_Windows() {
 128         this.settings = new Array();
 129         this.windows = new Array();
 130         this.isMSIE = (navigator.appName == "Microsoft Internet Explorer");
 131         this.isGecko = navigator.userAgent.indexOf('Gecko') != -1;
 132         this.isSafari = navigator.userAgent.indexOf('Safari') != -1;
 133         this.isMac = navigator.userAgent.indexOf('Mac') != -1;
 134         this.isMSIE5_0 = this.isMSIE && (navigator.userAgent.indexOf('MSIE 5.0') != -1);
 135         this.action = "none";
 136         this.selectedWindow = null;
 137         this.lastSelectedWindow = null;
 138         this.zindex = 1001;
 139         this.mouseDownScreenX = 0;
 140         this.mouseDownScreenY = 0;
 141         this.mouseDownLayerX = 0;
 142         this.mouseDownLayerY = 0;
 143         this.mouseDownWidth = 0;
 144         this.mouseDownHeight = 0;
 145         this.idCounter = 0;
 146 };
 147
 148 TinyMCE_Windows.prototype.init = function(settings) {
 149         this.settings = settings;
 150
 151         if (this.isMSIE)
 152                 this.addEvent(document, "mousemove", mcWindows.eventDispatcher);
 153         else
 154                 this.addEvent(window, "mousemove", mcWindows.eventDispatcher);
 155
 156         this.addEvent(document, "mouseup", mcWindows.eventDispatcher);
 157
 158         this.addEvent(window, "resize", mcWindows.eventDispatcher);
 159         this.addEvent(document, "scroll", mcWindows.eventDispatcher);
 160
 161         this.doc = document;
 162 };
 163
 164 TinyMCE_Windows.prototype.getBounds = function() {
 165         if (!this.bounds) {
 166                 var vp = tinyMCE.getViewPort(window);
 167                 var top, left, bottom, right, docEl = this.doc.documentElement;
 168
 169                 top    = vp.top;
 170                 left   = vp.left;
 171                 bottom = vp.height + top - 2;
 172                 right  = vp.width  + left - 22; // TODO this number is platform dependant
 173                 // x1, y1, x2, y2
 174                 this.bounds = [left, top, right, bottom];
 175         }
 176         return this.bounds;
 177 };
 178
 179 TinyMCE_Windows.prototype.clampBoxPosition = function(x, y, w, h, minW, minH) {
 180         var bounds = this.getBounds();
 181
 182         x = Math.max(bounds[0], Math.min(bounds[2], x + w) - w);
 183         y = Math.max(bounds[1], Math.min(bounds[3], y + h) - h);
 184
 185         return this.clampBoxSize(x, y, w, h, minW, minH);
 186 };
 187
 188 TinyMCE_Windows.prototype.clampBoxSize = function(x, y, w, h, minW, minH) {
 189         var bounds = this.getBounds();
 190
 191         return [
 192                 x, y,
 193                 Math.max(minW, Math.min(bounds[2], x + w) - x),
 194                 Math.max(minH, Math.min(bounds[3], y + h) - y)
 195         ];
 196 };
 197
 198 TinyMCE_Windows.prototype.getParam = function(name, default_value) {
 199         var value = null;
 200
 201         value = (typeof(this.settings[name]) == "undefined") ? default_value : this.settings[name];
 202
 203         // Fix bool values
 204         if (value == "true" || value == "false")
 205                 return (value == "true");
 206
 207         return value;
 208 };
 209
 210 TinyMCE_Windows.prototype.eventDispatcher = function(e) {
 211         e = typeof(e) == "undefined" ? window.event : e;
 212
 213         if (mcWindows.selectedWindow == null)
 214                 return;
 215
 216         // Switch focus
 217         if (mcWindows.isGecko && e.type == "mousedown") {
 218                 var elm = e.currentTarget;
 219
 220                 for (var n in mcWindows.windows) {
 221                         var win = mcWindows.windows[n];
 222
 223                         if (win.headElement == elm || win.resizeElement == elm) {
 224                                 win.focus();
 225                                 break;
 226                         }
 227                 }
 228         }
 229
 230         switch (e.type) {
 231                 case "mousemove":
 232                         mcWindows.selectedWindow.onMouseMove(e);
 233                         break;
 234
 235                 case "mouseup":
 236                         mcWindows.selectedWindow.onMouseUp(e);
 237                         break;
 238
 239                 case "mousedown":
 240                         mcWindows.selectedWindow.onMouseDown(e);
 241                         break;
 242
 243                 case "focus":
 244                         mcWindows.selectedWindow.onFocus(e);
 245                         break;
 246                 case "scroll":
 247                 case "resize":
 248                         if (mcWindows.clampUpdateTimeout)
 249                                 clearTimeout(mcWindows.clampUpdateTimeout);
 250                         mcWindows.clampEventType = e.type;
 251                         mcWindows.clampUpdateTimeout =
 252                                 setTimeout(function () {mcWindows.updateClamping()}, 100);
 253                         break;
 254         }
 255 };
 256
 257 TinyMCE_Windows.prototype.updateClamping = function () {
 258         var clamp, oversize, etype = mcWindows.clampEventType;
 259
 260         this.bounds = null; // Recalc window bounds on resize/scroll
 261         this.clampUpdateTimeout = null;
 262
 263         for (var n in this.windows) {
 264                 win = this.windows[n];
 265                 if (typeof(win) == 'function' || ! win.winElement) continue;
 266
 267                 clamp = mcWindows.clampBoxPosition(
 268                         win.left, win.top,
 269                         win.winElement.scrollWidth,
 270                         win.winElement.scrollHeight,
 271                         win.features.minWidth,
 272                         win.features.minHeight
 273                 );
 274                 oversize = (
 275                         clamp[2] != win.winElement.scrollWidth ||
 276                         clamp[3] != win.winElement.scrollHeight
 277                 ) ? true : false;
 278
 279                 if (!oversize || win.features.resizable == "yes" || etype != "scroll")
 280                         win.moveTo(clamp[0], clamp[1]);
 281                 if (oversize && win.features.resizable == "yes")
 282                         win.resizeTo(clamp[2], clamp[3]);
 283         }
 284 };
 285
 286 TinyMCE_Windows.prototype.addEvent = function(obj, name, handler) {
 287         if (this.isMSIE)
 288                 obj.attachEvent("on" + name, handler);
 289         else
 290                 obj.addEventListener(name, handler, false);
 291 };
 292
 293 TinyMCE_Windows.prototype.cancelEvent = function(e) {
 294         if (this.isMSIE) {
 295                 e.returnValue = false;
 296                 e.cancelBubble = true;
 297         } else
 298                 e.preventDefault();
 299 };
 300
 301 TinyMCE_Windows.prototype.parseFeatures = function(opts) {
 302         // Cleanup the options
 303         opts = opts.toLowerCase();
 304         opts = opts.replace(/;/g, ",");
 305         opts = opts.replace(/[^0-9a-z=,]/g, "");
 306
 307         var optionChunks = opts.split(',');
 308         var options = new Array();
 309
 310         options['left'] = "10";
 311         options['top'] = "10";
 312         options['width'] = "300";
 313         options['height'] = "300";
 314         options['minwidth'] = "100";
 315         options['minheight'] = "100";
 316         options['resizable'] = "yes";
 317         options['minimizable'] = "yes";
 318         options['maximizable'] = "yes";
 319         options['close'] = "yes";
 320         options['movable'] = "yes";
 321         options['statusbar'] = "yes";
 322         options['scrollbars'] = "auto";
 323         options['modal'] = "no";
 324
 325         if (opts == "")
 326                 return options;
 327
 328         for (var i=0; i<optionChunks.length; i++) {
 329                 var parts = optionChunks[i].split('=');
 330
 331                 if (parts.length == 2)
 332                         options[parts[0]] = parts[1];
 333         }
 334
 335         options['left'] = parseInt(options['left']);
 336         options['top'] = parseInt(options['top']);
 337         options['width'] = parseInt(options['width']);
 338         options['height'] = parseInt(options['height']);
 339         options['minWidth'] = parseInt(options['minwidth']);
 340         options['minHeight'] = parseInt(options['minheight']);
 341
 342         return options;
 343 };
 344
 345 TinyMCE_Windows.prototype.open = function(url, name, features) {
 346         this.lastSelectedWindow = this.selectedWindow;
 347
 348         var win = new TinyMCE_Window();
 349         var winDiv, html = "", id;
 350         var imgPath = this.getParam("images_path");
 351
 352         features = this.parseFeatures(features);
 353
 354         // Clamp specified dimensions
 355         var clamp = mcWindows.clampBoxPosition(
 356                 features['left'], features['top'],
 357                 features['width'], features['height'],
 358                 features['minWidth'], features['minHeight']
 359         );
 360
 361         features['left'] = clamp[0];
 362         features['top'] = clamp[1];
 363
 364         if (features['resizable'] == "yes") {
 365                 features['width'] = clamp[2];
 366                 features['height'] = clamp[3];
 367         }
 368
 369         // Create div
 370         id = "mcWindow_" + name;
 371         win.deltaHeight = 18;
 372
 373         if (features['statusbar'] == "yes") {
 374                 win.deltaHeight += 13;
 375
 376                 if (this.isMSIE)
 377                         win.deltaHeight += 1;
 378         }
 379
 380         width = parseInt(features['width']);
 381         height = parseInt(features['height'])-win.deltaHeight;
 382
 383         if (this.isMSIE)
 384                 width -= 2;
 385
 386         // Setup first part of window
 387         win.id = id;
 388         win.url = url;
 389         win.name = name;
 390         win.features = features;
 391         this.windows[name] = win;
 392
 393         iframeWidth = width;
 394         iframeHeight = height;
 395
 396         // Create inner content
 397         html += '<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">';
 398         html += '<html>';
 399         html += '<head>';
 400         html += '<title>Wrapper iframe</title>';
 401
 402         // WordPress: put the window buttons on the left as in Macs
 403         if (this.isMac) html += '<style type="text/css">.mceWindowTitle{float:none;margin:0;width:100%;text-align:center;}.mceWindowClose{float:none;position:absolute;left:0px;top:0px;}</style>';
 404
 405         html += '<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">';
 406         html += '<link href="' + this.getParam("css_file") + '" rel="stylesheet" type="text/css" />';
 407         html += '</head>';
 408         html += '<body onload="parent.mcWindows.onLoad(\'' + name + '\');">';
 409
 410         html += '<div id="' + id + '_container" class="mceWindow">';
 411         html += '<div id="' + id + '_head" class="mceWindowHead" onmousedown="parent.mcWindows.windows[\'' + name + '\'].focus();">';
 412         html += '  <div id="' + id + '_title" class="mceWindowTitle"';
 413         html += '  onselectstart="return false;" unselectable="on" style="-moz-user-select: none !important;"></div>';
 414         html += '    <div class="mceWindowHeadTools">';
 415         html += '      <a href="javascript:parent.mcWindows.windows[\'' + name + '\'].close();" target="_self" onmousedown="return false;" class="mceWindowClose"><img border="0" src="' + imgPath + '/window_close.gif" /></a>';
 416         if (features['resizable'] == "yes" && features['maximizable'] == "yes")
 417                 html += '      <a href="javascript:parent.mcWindows.windows[\'' + name + '\'].maximize();" target="_self" onmousedown="return false;" class="mceWindowMaximize"><img border="0" src="' + imgPath + '/window_maximize.gif" /></a>';
 418         // html += '      <a href="javascript:mcWindows.windows[\'' + name + '\'].minimize();" target="_self" onmousedown="return false;" class="mceWindowMinimize"></a>';
 419         html += '    </div>';
 420         html += '</div><div id="' + id + '_body" class="mceWindowBody" style="width: ' + width + 'px; height: ' + height + 'px;">';
 421         html += '<iframe id="' + id + '_iframe" name="' + id + '_iframe" frameborder="0" width="' + iframeWidth + '" height="' + iframeHeight + '" src="' + url + '" class="mceWindowBodyIframe" scrolling="' + features['scrollbars'] + '"></iframe></div>';
 422
 423         if (features['statusbar'] == "yes") {
 424                 html += '<div id="' + id + '_statusbar" class="mceWindowStatusbar" onmousedown="parent.mcWindows.windows[\'' + name + '\'].focus();">';
 425
 426                 if (features['resizable'] == "yes") {
 427                         if (this.isGecko)
 428                                 html += '<div id="' + id + '_resize" class="mceWindowResize"><div style="background-image: url(\'' + imgPath + '/window_resize.gif\'); width: 12px; height: 12px;"></div></div>';
 429                         else
 430                                 html += '<div id="' + id + '_resize" class="mceWindowResize"><img onmousedown="parent.mcWindows.windows[\'' + name + '\'].focus();" border="0" src="' + imgPath + '/window_resize.gif" /></div>';
 431                 }
 432
 433                 html += '</div>';
 434         }
 435
 436         html += '</div>';
 437
 438         html += '</body>';
 439         html += '</html>';
 440
 441         // Create iframe
 442         this.createFloatingIFrame(id, features['left'], features['top'], features['width'], features['height'], html);
 443 };
 444
 445 // Blocks the document events by placing a image over the whole document
 446 TinyMCE_Windows.prototype.setDocumentLock = function(state) {
 447         var elm = document.getElementById('mcWindowEventBlocker');
 448
 449         if (state) {
 450                 if (elm == null) {
 451                         elm = document.createElement("div");
 452
 453                         elm.id = "mcWindowEventBlocker";
 454                         elm.style.position = "absolute";
 455                         elm.style.left = "0";
 456                         elm.style.top = "0";
 457
 458                         document.body.appendChild(elm);
 459                 }
 460
 461                 elm.style.display = "none";
 462
 463                 var imgPath = this.getParam("images_path");
 464                 var width = document.body.clientWidth;
 465                 var height = document.body.clientHeight;
 466
 467                 elm.style.width = width;
 468                 elm.style.height = height;
 469                 elm.innerHTML = '<img src="' + imgPath + '/spacer.gif" width="' + width + '" height="' + height + '" />';
 470
 471                 elm.style.zIndex = mcWindows.zindex-1;
 472                 elm.style.display = "block";
 473         } else if (elm != null) {
 474                 if (mcWindows.windows.length == 0)
 475                         elm.parentNode.removeChild(elm);
 476                 else
 477                         elm.style.zIndex = mcWindows.zindex-1;
 478         }
 479 };
 480
 481 // Gets called when wrapper iframe is initialized
 482 TinyMCE_Windows.prototype.onLoad = function(name) {
 483         var win = mcWindows.windows[name];
 484         var id = "mcWindow_" + name;
 485         var wrapperIframe = window.frames[id + "_iframe"].frames[0];
 486         var wrapperDoc = window.frames[id + "_iframe"].document;
 487         var doc = window.frames[id + "_iframe"].document;
 488         var winDiv = document.getElementById("mcWindow_" + name + "_div");
 489         var realIframe = window.frames[id + "_iframe"].frames[0];
 490
 491         // Set window data
 492         win.id = "mcWindow_" + name;
 493         win.winElement = winDiv;
 494         win.bodyElement = doc.getElementById(id + '_body');
 495         win.iframeElement = doc.getElementById(id + '_iframe');
 496         win.headElement = doc.getElementById(id + '_head');
 497         win.titleElement = doc.getElementById(id + '_title');
 498         win.resizeElement = doc.getElementById(id + '_resize');
 499         win.containerElement = doc.getElementById(id + '_container');
 500         win.left = win.features['left'];
 501         win.top = win.features['top'];
 502         win.frame = window.frames[id + '_iframe'].frames[0];
 503         win.wrapperFrame = window.frames[id + '_iframe'];
 504         win.wrapperIFrameElement = document.getElementById(id + "_iframe");
 505
 506         // Add event handlers
 507         mcWindows.addEvent(win.headElement, "mousedown", mcWindows.eventDispatcher);
 508
 509         if (win.resizeElement != null)
 510                 mcWindows.addEvent(win.resizeElement, "mousedown", mcWindows.eventDispatcher);
 511
 512         if (mcWindows.isMSIE) {
 513                 mcWindows.addEvent(realIframe.document, "mousemove", mcWindows.eventDispatcher);
 514                 mcWindows.addEvent(realIframe.document, "mouseup", mcWindows.eventDispatcher);
 515         } else {
 516                 mcWindows.addEvent(realIframe, "mousemove", mcWindows.eventDispatcher);
 517                 mcWindows.addEvent(realIframe, "mouseup", mcWindows.eventDispatcher);
 518                 mcWindows.addEvent(realIframe, "focus", mcWindows.eventDispatcher);
 519         }
 520
 521         for (var i=0; i<window.frames.length; i++) {
 522                 if (!window.frames[i]._hasMouseHandlers) {
 523                         if (mcWindows.isMSIE) {
 524                                 mcWindows.addEvent(window.frames[i].document, "mousemove", mcWindows.eventDispatcher);
 525                                 mcWindows.addEvent(window.frames[i].document, "mouseup", mcWindows.eventDispatcher);
 526                         } else {
 527                                 mcWindows.addEvent(window.frames[i], "mousemove", mcWindows.eventDispatcher);
 528                                 mcWindows.addEvent(window.frames[i], "mouseup", mcWindows.eventDispatcher);
 529                         }
 530
 531                         window.frames[i]._hasMouseHandlers = true;
 532                 }
 533         }
 534
 535         if (mcWindows.isMSIE) {
 536                 mcWindows.addEvent(win.frame.document, "mousemove", mcWindows.eventDispatcher);
 537                 mcWindows.addEvent(win.frame.document, "mouseup", mcWindows.eventDispatcher);
 538         } else {
 539                 mcWindows.addEvent(win.frame, "mousemove", mcWindows.eventDispatcher);
 540                 mcWindows.addEvent(win.frame, "mouseup", mcWindows.eventDispatcher);
 541                 mcWindows.addEvent(win.frame, "focus", mcWindows.eventDispatcher);
 542         }
 543
 544         // Dispatch open window event
 545         var func = this.getParam("on_open_window", "");
 546         if (func != "")
 547                 eval(func + "(win);");
 548
 549         win.focus();
 550
 551         if (win.features['modal'] == "yes")
 552                 mcWindows.setDocumentLock(true);
 553 };
 554
 555 TinyMCE_Windows.prototype.createFloatingIFrame = function(id_prefix, left, top, width, height, html) {
 556         var iframe = document.createElement("iframe");
 557         var div = document.createElement("div"), doc;
 558
 559         width = parseInt(width);
 560         height = parseInt(height)+1;
 561
 562         // Create wrapper div
 563         div.setAttribute("id", id_prefix + "_div");
 564         div.setAttribute("width", width);
 565         div.setAttribute("height", (height));
 566         div.style.position = "absolute";
 567
 568         div.style.left = left + "px";
 569         div.style.top = top + "px";
 570         div.style.width = width + "px";
 571         div.style.height = (height) + "px";
 572         div.style.backgroundColor = "white";
 573         div.style.display = "none";
 574
 575         if (this.isGecko) {
 576                 iframeWidth = width + 2;
 577                 iframeHeight = height + 2;
 578         } else {
 579                 iframeWidth = width;
 580                 iframeHeight = height + 1;
 581         }
 582
 583         // Create iframe
 584         iframe.setAttribute("id", id_prefix + "_iframe");
 585         iframe.setAttribute("name", id_prefix + "_iframe");
 586         iframe.setAttribute("border", "0");
 587         iframe.setAttribute("frameBorder", "0");
 588         iframe.setAttribute("marginWidth", "0");
 589         iframe.setAttribute("marginHeight", "0");
 590         iframe.setAttribute("leftMargin", "0");
 591         iframe.setAttribute("topMargin", "0");
 592         iframe.setAttribute("width", iframeWidth);
 593         iframe.setAttribute("height", iframeHeight);
 594         // iframe.setAttribute("src", "../jscripts/tiny_mce/blank.htm");
 595         // iframe.setAttribute("allowtransparency", "false");
 596         iframe.setAttribute("scrolling", "no");
 597         iframe.style.width = iframeWidth + "px";
 598         iframe.style.height = iframeHeight + "px";
 599         iframe.style.backgroundColor = "white";
 600         div.appendChild(iframe);
 601
 602         document.body.appendChild(div);
 603
 604         // Fixed MSIE 5.0 issue
 605         div.innerHTML = div.innerHTML;
 606
 607         if (this.isSafari) {
 608                 // Give Safari some time to setup
 609                 window.setTimeout(function() {
 610                         var doc = window.frames[id_prefix + '_iframe'].document;
 611                         doc.open();
 612                         doc.write(html);
 613                         doc.close();
 614                 }, 10);
 615         } else {
 616                 doc = window.frames[id_prefix + '_iframe'].window.document;
 617                 doc.open();
 618                 doc.write(html);
 619                 doc.close();
 620         }
 621
 622         div.style.display = "block";
 623
 624         return div;
 625 };
 626
 627 // Window instance
 628 function TinyMCE_Window() {
 629 };
 630
 631 TinyMCE_Window.prototype.focus = function() {
 632         if (this != mcWindows.selectedWindow) {
 633                 this.winElement.style.zIndex = ++mcWindows.zindex;
 634                 mcWindows.lastSelectedWindow = mcWindows.selectedWindow;
 635                 mcWindows.selectedWindow = this;
 636         }
 637 };
 638
 639 TinyMCE_Window.prototype.minimize = function() {
 640 };
 641
 642 TinyMCE_Window.prototype.maximize = function() {
 643         if (this.restoreSize) {
 644                 this.moveTo(this.restoreSize[0], this.restoreSize[1]);
 645                 this.resizeTo(this.restoreSize[2], this.restoreSize[3]);
 646                 this.updateClamping();
 647                 this.restoreSize = null;
 648         } else {
 649                 var bounds = mcWindows.getBounds();
 650                 this.restoreSize = [
 651                         this.left, this.top,
 652                         this.winElement.scrollWidth,
 653                         this.winElement.scrollHeight
 654                 ];
 655                 this.moveTo(bounds[0], bounds[1]);
 656                 this.resizeTo(
 657                         bounds[2] - bounds[0],
 658                         bounds[3] - bounds[1]
 659                 );
 660         }
 661 };
 662
 663 TinyMCE_Window.prototype.startResize = function() {
 664         mcWindows.action = "resize";
 665 };
 666
 667 TinyMCE_Window.prototype.startMove = function(e) {
 668         mcWindows.action = "move";
 669 };
 670
 671 TinyMCE_Window.prototype.close = function() {
 672         if (this.frame && this.frame['tinyMCEPopup'])
 673                 this.frame['tinyMCEPopup'].restoreSelection();
 674
 675         if (mcWindows.lastSelectedWindow != null)
 676                 mcWindows.lastSelectedWindow.focus();
 677
 678         var mcWindowsNew = new Array();
 679         for (var n in mcWindows.windows) {
 680                 var win = mcWindows.windows[n];
 681                 if (typeof(win) == 'function')
 682                         continue;
 683
 684                 if (win.name != this.name)
 685                         mcWindowsNew[n] = win;
 686         }
 687
 688         mcWindows.windows = mcWindowsNew;
 689
 690         // alert(mcWindows.doc.getElementById(this.id + "_iframe"));
 691
 692         var e = mcWindows.doc.getElementById(this.id + "_iframe");
 693         e.parentNode.removeChild(e);
 694
 695         var e = mcWindows.doc.getElementById(this.id + "_div");
 696         e.parentNode.removeChild(e);
 697
 698         mcWindows.setDocumentLock(false);
 699 };
 700
 701 TinyMCE_Window.prototype.onMouseMove = function(e) {
 702         var clamp;
 703         // Calculate real X, Y
 704         var dx = e.screenX - mcWindows.mouseDownScreenX;
 705         var dy = e.screenY - mcWindows.mouseDownScreenY;
 706
 707         switch (mcWindows.action) {
 708                 case "resize":
 709                         clamp = mcWindows.clampBoxSize(
 710                                 this.left, this.top,
 711                                 mcWindows.mouseDownWidth + (e.screenX - mcWindows.mouseDownScreenX),
 712                                 mcWindows.mouseDownHeight + (e.screenY - mcWindows.mouseDownScreenY),
 713                                 this.features.minWidth, this.features.minHeight
 714                         );
 715
 716                         this.resizeTo(clamp[2], clamp[3]);
 717
 718                         mcWindows.cancelEvent(e);
 719                         break;
 720
 721                 case "move":
 722                         this.left = mcWindows.mouseDownLayerX + (e.screenX - mcWindows.mouseDownScreenX);
 723                         this.top = mcWindows.mouseDownLayerY + (e.screenY - mcWindows.mouseDownScreenY);
 724                         this.updateClamping();
 725
 726                         mcWindows.cancelEvent(e);
 727                         break;
 728         }
 729 };
 730
 731 TinyMCE_Window.prototype.moveTo = function (x, y) {
 732         this.left = x;
 733         this.top = y;
 734
 735         this.winElement.style.left = this.left + "px";
 736         this.winElement.style.top = this.top + "px";
 737 };
 738
 739 TinyMCE_Window.prototype.resizeTo = function (width, height) {
 740         this.wrapperIFrameElement.style.width = (width+2) + 'px';
 741         this.wrapperIFrameElement.style.height = (height+2) + 'px';
 742         this.wrapperIFrameElement.width = width+2;
 743         this.wrapperIFrameElement.height = height+2;
 744         this.winElement.style.width = width + 'px';
 745         this.winElement.style.height = height + 'px';
 746
 747         height = height - this.deltaHeight;
 748
 749         this.containerElement.style.width = width + 'px';
 750         this.iframeElement.style.width = width + 'px';
 751         this.iframeElement.style.height = height + 'px';
 752         this.bodyElement.style.width = width + 'px';
 753         this.bodyElement.style.height = height + 'px';
 754         this.headElement.style.width = width + 'px';
 755         //this.statusElement.style.width = width + 'px';
 756 };
 757
 758 TinyMCE_Window.prototype.updateClamping = function () {
 759         var clamp, oversize;
 760
 761         clamp = mcWindows.clampBoxPosition(
 762                 this.left, this.top,
 763                 this.winElement.scrollWidth,
 764                 this.winElement.scrollHeight,
 765                 this.features.minWidth, this.features.minHeight
 766         );
 767         oversize = (
 768                 clamp[2] != this.winElement.scrollWidth ||
 769                 clamp[3] != this.winElement.scrollHeight
 770         ) ? true : false;
 771
 772         this.moveTo(clamp[0], clamp[1]);
 773         if (this.features.resizable == "yes" && oversize)
 774                 this.resizeTo(clamp[2], clamp[3]);
 775 };
 776
 777 function debug(msg) {
 778         document.getElementById('debug').value += msg + "\n";
 779 }
 780
 781 TinyMCE_Window.prototype.onMouseUp = function(e) {
 782         mcWindows.action = "none";
 783 };
 784
 785 TinyMCE_Window.prototype.onFocus = function(e) {
 786         // Gecko only handler
 787         var winRef = e.currentTarget;
 788
 789         for (var n in mcWindows.windows) {
 790                 var win = mcWindows.windows[n];
 791                 if (typeof(win) == 'function')
 792                         continue;
 793
 794                 if (winRef.name == win.id + "_iframe") {
 795                         win.focus();
 796                         return;
 797                 }
 798         }
 799 };
 800
 801 TinyMCE_Window.prototype.onMouseDown = function(e) {
 802         var elm = mcWindows.isMSIE ? this.wrapperFrame.event.srcElement : e.target;
 803
 804         mcWindows.mouseDownScreenX = e.screenX;
 805         mcWindows.mouseDownScreenY = e.screenY;
 806         mcWindows.mouseDownLayerX = this.left;
 807         mcWindows.mouseDownLayerY = this.top;
 808         mcWindows.mouseDownWidth = parseInt(this.winElement.style.width);
 809         mcWindows.mouseDownHeight = parseInt(this.winElement.style.height);
 810
 811         if (this.resizeElement != null && elm == this.resizeElement.firstChild)
 812                 this.startResize(e);
 813         else
 814                 this.startMove(e);
 815
 816         mcWindows.cancelEvent(e);
 817 };
 818
 819 // Global instance
 820 var mcWindows = new TinyMCE_Windows();
 821
 822 // Initialize windows
 823 mcWindows.init({
 824         images_path : tinyMCE.baseURL + "/plugins/inlinepopups/images",
 825         css_file : tinyMCE.baseURL + "/plugins/inlinepopups/css/inlinepopup.css"
 826 });