[Sommaire] [Imprimer]

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