Mambo API

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   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() {
  12          var f = document.forms[0], ed = tinyMCEPopup.editor;
  13  
  14          // Setup browse button

  15          document.getElementById('srcbrowsercontainer').innerHTML = getBrowserHTML('srcbrowser','src','image','theme_advanced_image');
  16          if (isVisible('srcbrowser'))
  17              document.getElementById('src').style.width = '180px';
  18  
  19          e = ed.selection.getNode();
  20  
  21          this.fillFileList('image_list', 'tinyMCEImageList');
  22  
  23          if (e.nodeName == 'IMG') {
  24              f.src.value = ed.dom.getAttrib(e, 'src');
  25              f.alt.value = ed.dom.getAttrib(e, 'alt');
  26              f.border.value = this.getAttrib(e, 'border');
  27              f.vspace.value = this.getAttrib(e, 'vspace');
  28              f.hspace.value = this.getAttrib(e, 'hspace');
  29              f.width.value = ed.dom.getAttrib(e, 'width');
  30              f.height.value = ed.dom.getAttrib(e, 'height');
  31              f.insert.value = ed.getLang('update');
  32              this.styleVal = ed.dom.getAttrib(e, 'style');
  33              selectByValue(f, 'image_list', f.src.value);
  34              selectByValue(f, 'align', this.getAttrib(e, 'align'));
  35              this.updateStyle();
  36          }
  37      },
  38  
  39      fillFileList : function(id, l) {
  40          var dom = tinyMCEPopup.dom, lst = dom.get(id), v, cl;
  41  
  42          l = window[l];
  43  
  44          if (l && l.length > 0) {
  45              lst.options[lst.options.length] = new Option('', '');
  46  
  47              tinymce.each(l, function(o) {
  48                  lst.options[lst.options.length] = new Option(o[0], o[1]);
  49              });
  50          } else
  51              dom.remove(dom.getParent(id, 'tr'));
  52      },
  53  
  54      update : function() {
  55          var f = document.forms[0], nl = f.elements, ed = tinyMCEPopup.editor, args = {}, el;
  56  
  57          if (f.src.value === '') {
  58              ed.dom.remove(ed.selection.getNode());
  59              ed.execCommand('mceRepaint');
  60              tinyMCEPopup.close();
  61              return;
  62          }
  63  
  64          if (!ed.settings.inline_styles) {
  65              args = tinymce.extend(args, {
  66                  vspace : nl.vspace.value,
  67                  hspace : nl.hspace.value,
  68                  border : nl.border.value,
  69                  align : getSelectValue(f, 'align')
  70              });
  71          } else
  72              args.style = this.styleVal;
  73  
  74          tinymce.extend(args, {
  75              src : f.src.value,
  76              alt : f.alt.value,
  77              width : f.width.value,
  78              height : f.height.value
  79          });
  80  
  81          el = ed.selection.getNode();
  82  
  83          if (el && el.nodeName == 'IMG') {
  84              ed.dom.setAttribs(el, args);
  85          } else {
  86              ed.execCommand('mceInsertContent', false, '<img id="__mce_tmp" src="javascript:;" />');
  87              ed.dom.setAttribs('__mce_tmp', args);
  88              ed.dom.setAttrib('__mce_tmp', 'id', '');
  89          }
  90  
  91          tinyMCEPopup.close();
  92      },
  93  
  94      updateStyle : function() {
  95          var dom = tinyMCEPopup.dom, st, v, f = document.forms[0];
  96  
  97          if (tinyMCEPopup.editor.settings.inline_styles) {
  98              st = tinyMCEPopup.dom.parseStyle(this.styleVal);
  99  
 100              // Handle align

 101              v = getSelectValue(f, 'align');
 102              if (v) {
 103                  if (v == 'left' || v == 'right') {
 104                      st['float'] = v;
 105                      delete st['vertical-align'];
 106                  } else {
 107                      st['vertical-align'] = v;
 108                      delete st['float'];
 109                  }
 110              } else {
 111                  delete st['float'];
 112                  delete st['vertical-align'];
 113              }
 114  
 115              // Handle border

 116              v = f.border.value;
 117              if (v || v == '0') {
 118                  if (v == '0')
 119                      st['border'] = '0';
 120                  else
 121                      st['border'] = v + 'px solid black';
 122              } else
 123                  delete st['border'];
 124  
 125              // Handle hspace

 126              v = f.hspace.value;
 127              if (v) {
 128                  delete st['margin'];
 129                  st['margin-left'] = v + 'px';
 130                  st['margin-right'] = v + 'px';
 131              } else {
 132                  delete st['margin-left'];
 133                  delete st['margin-right'];
 134              }
 135  
 136              // Handle vspace

 137              v = f.vspace.value;
 138              if (v) {
 139                  delete st['margin'];
 140                  st['margin-top'] = v + 'px';
 141                  st['margin-bottom'] = v + 'px';
 142              } else {
 143                  delete st['margin-top'];
 144                  delete st['margin-bottom'];
 145              }
 146  
 147              // Merge

 148              st = tinyMCEPopup.dom.parseStyle(dom.serializeStyle(st));
 149              this.styleVal = dom.serializeStyle(st);
 150          }
 151      },
 152  
 153      getAttrib : function(e, at) {
 154          var ed = tinyMCEPopup.editor, dom = ed.dom, v, v2;
 155  
 156          if (ed.settings.inline_styles) {
 157              switch (at) {
 158                  case 'align':
 159                      if (v = dom.getStyle(e, 'float'))
 160                          return v;
 161  
 162                      if (v = dom.getStyle(e, 'vertical-align'))
 163                          return v;
 164  
 165                      break;
 166  
 167                  case 'hspace':
 168                      v = dom.getStyle(e, 'margin-left')
 169                      v2 = dom.getStyle(e, 'margin-right');
 170                      if (v && v == v2)
 171                          return parseInt(v.replace(/[^0-9]/g, ''));
 172  
 173                      break;
 174  
 175                  case 'vspace':
 176                      v = dom.getStyle(e, 'margin-top')
 177                      v2 = dom.getStyle(e, 'margin-bottom');
 178                      if (v && v == v2)
 179                          return parseInt(v.replace(/[^0-9]/g, ''));
 180  
 181                      break;
 182  
 183                  case 'border':
 184                      v = 0;
 185  
 186                      tinymce.each(['top', 'right', 'bottom', 'left'], function(sv) {
 187                          sv = dom.getStyle(e, 'border-' + sv + '-width');
 188  
 189                          // False or not the same as prev

 190                          if (!sv || (sv != v && v !== 0)) {
 191                              v = 0;
 192                              return false;
 193                          }
 194  
 195                          if (sv)
 196                              v = sv;
 197                      });
 198  
 199                      if (v)
 200                          return parseInt(v.replace(/[^0-9]/g, ''));
 201  
 202                      break;
 203              }
 204          }
 205  
 206          if (v = dom.getAttrib(e, at))
 207              return v;
 208  
 209          return '';
 210      },
 211  
 212      resetImageData : function() {
 213          var f = document.forms[0];
 214  
 215          f.width.value = f.height.value = "";    
 216      },
 217  
 218      updateImageData : function() {
 219          var f = document.forms[0], t = ImageDialog;
 220  
 221          if (f.width.value == "")
 222              f.width.value = t.preloadImg.width;
 223  
 224          if (f.height.value == "")
 225              f.height.value = t.preloadImg.height;
 226      },
 227  
 228      getImageData : function() {
 229          var f = document.forms[0];
 230  
 231          this.preloadImg = new Image();
 232          this.preloadImg.onload = this.updateImageData;
 233          this.preloadImg.onerror = this.resetImageData;
 234          this.preloadImg.src = tinyMCEPopup.editor.documentBaseURI.toAbsolute(f.src.value);
 235      }
 236  };
 237  
 238  ImageDialog.preInit();
 239  tinyMCEPopup.onInit.add(ImageDialog.init, ImageDialog);