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   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  });