source: plugins/dcLegacyEditor/js/jsToolBar/jsToolBar.dotclear.js @ 3361:23cff72066bd

/* Change link button actions
-------------------------------------------------------- */
jsToolBar.prototype.elements.link.data = {};
jsToolBar.prototype.elements.link.fncall = {};
jsToolBar.prototype.elements.link.open_url = 'popup_link.php?plugin_id=dcLegacyEditor';

jsToolBar.prototype.elements.link.popup = function(args) {
     window.the_toolbar = this;
     args = args || '';

     this.elements.link.data = {};
     var url = this.elements.link.open_url+args;

     var p_win = window.open(url,'dc_popup',
     'alwaysRaised=yes,dependent=yes,toolbar=yes,height=420,width=520,'+
     'menubar=no,resizable=yes,scrollbars=yes,status=no');
};

jsToolBar.prototype.elements.link.fn.wiki = function() {
     this.elements.link.popup.call(this,'&hreflang='+this.elements.link.default_hreflang);
};
jsToolBar.prototype.elements.link.fncall.wiki = function() {
     var data = this.elements.link.data;

     if (data.href == '') { return; }

     var etag = '|'+data.href;
     if (data.hreflang) { etag += '|'+data.hreflang; }

     if (data.title) {
          if (!data.hreflang) { etag += '|'; }
          etag += '|'+data.title;
     }

     if (data.content) {
          this.encloseSelection('['+data.content,etag+']');
     } else {
          this.encloseSelection('[',etag+']');
     }
};

jsToolBar.prototype.elements.link.fn.xhtml = function() {
     this.elements.link.popup.call(this,'&hreflang='+this.elements.link.default_hreflang);
};
jsToolBar.prototype.elements.link.fncall.xhtml = function() {
     var data = this.elements.link.data;

     if (data.href == '') { return; }

     var stag = '<a href="'+data.href+'"';

     if (data.hreflang) { stag += ' hreflang="'+data.hreflang+'"'; }
     if (data.title) { stag += ' title="'+data.title+'"'; }
     stag += '>';
     var etag = '</a>';

     if (data.content) {
          this.encloseSelection('','',function() {
               return stag + data.content + etag;
          });
     } else {
          this.encloseSelection(stag,etag);
     }
};

jsToolBar.prototype.elements.link.fn.wysiwyg = function() {
     var href, title, hreflang;
     href = title = hreflang = '';
     hreflang = this.elements.link.default_hreflang;

     var a = this.getAncestor();

     if (a.tagName == 'a') {
          href= a.tag.href || '';
          title = a.tag.title || '';
          hreflang = a.tag.hreflang || '';
     }

     this.elements.link.popup.call(this,'&href='+href+'&hreflang='+hreflang+'&title='+title);
};
jsToolBar.prototype.elements.link.fncall.wysiwyg = function() {
     var data = this.elements.link.data;

     var a = this.getAncestor();

     if (a.tagName == 'a') {
          if (data.href == '') {
               // Remove link
               this.replaceNodeByContent(a.tag);
               this.iwin.focus();
               return;
          } else {
               // Update link
               a.tag.href = data.href;
               if (data.hreflang) {
                    a.tag.setAttribute('hreflang',data.hreflang);
               } else {
                    a.tag.removeAttribute('hreflang');
               }
               if (data.title) {
                    a.tag.setAttribute('title',data.title);
               } else {
                    a.tag.removeAttribute('title');
               }
               return;
          }
     }

     // Create link
     if (data.content) {
          var n = document.createTextNode(data.content);
     } else {
          var n = this.getSelectedNode();
     }
     var a = this.iwin.document.createElement('a');
     a.href = data.href;
     if (data.hreflang) a.setAttribute('hreflang',data.hreflang);
     if (data.title) a.setAttribute('title',data.title);
     a.appendChild(n);
     this.insertNode(a);
};
jsToolBar.prototype.getAncestor = function() {
     var res = {};
     var range, commonAncestorContainer;

     if (this.iwin.getSelection) { //gecko
          var selection = this.iwin.getSelection();
          range = selection.getRangeAt(0);
          commonAncestorContainer = range.commonAncestorContainer;
          while (commonAncestorContainer.nodeType != 1) {
               commonAncestorContainer = commonAncestorContainer.parentNode;
          }
     } else { //ie
          range = this.iwin.document.selection.createRange();
          commonAncestorContainer = range.parentElement();
     }

     var ancestorTagName = commonAncestorContainer.tagName.toLowerCase();
     while (ancestorTagName!='a' && ancestorTagName!='body') {
          commonAncestorContainer = commonAncestorContainer.parentNode;
          ancestorTagName = commonAncestorContainer.tagName.toLowerCase();
     }

     res.tag = commonAncestorContainer;
     res.tagName = ancestorTagName;

     return res;
};

/* Image selector
-------------------------------------------------------- */
jsToolBar.prototype.elements.img_select = {
     type: 'button',
     title: 'Image chooser',
     accesskey: 'm',
     fn: {},
     fncall: {},
     open_url: 'media.php?popup=1&plugin_id=dcLegacyEditor',
     data: {},
     popup: function() {
          window.the_toolbar = this;
          this.elements.img_select.data = {};

          var p_win = window.open(this.elements.img_select.open_url,'dc_popup',
          'alwaysRaised=yes,dependent=yes,toolbar=yes,height=500,width=760,'+
          'menubar=no,resizable=yes,scrollbars=yes,status=no');
     }
};
jsToolBar.prototype.elements.img_select.fn.wiki = function() {
     this.elements.img_select.popup.call(this);
};
jsToolBar.prototype.elements.img_select.fncall.wiki = function() {
     var d = this.elements.img_select.data;
     if (d.src == undefined) { return; }

     this.encloseSelection('','',function(str) {
          var alt = (str) ? str : d.title;
          var res = '(('+d.src+'|'+alt;

          if (d.alignment == 'left') {
               res += '|L';
          } else if (d.alignment == 'right') {
               res += '|R';
          } else if (d.alignment == 'center') {
               res += '|C';
          } else if (d.description) {
               res += '|';
          }

          if (d.description) {
               res += '|'+d.description;
          }

          res += '))';

          if (d.link) {
               var ltitle = (alt) ? '||'+alt : '';
               res = '['+res+'|'+d.url+ltitle+']';
          }

          return res;
     });
};
jsToolBar.prototype.elements.img_select.fn.xhtml = function() {
     this.elements.img_select.popup.call(this);
};
jsToolBar.prototype.elements.img_select.fncall.xhtml = function() {
     var d = this.elements.img_select.data;
     if (d.src == undefined) { return; }

     this.encloseSelection('','',function(str) {
          var alt = (str) ? str : d.title;
          var res = '<img src="'+d.src+'" alt="'+alt.replace('&','&amp;').replace('>','&gt;').replace('<','&lt;').replace('"','&quot;')+'"';

          if (d.alignment == 'left') {
               res += ' style="float: left; margin: 0 1em 1em 0;"';
          } else if (d.alignment == 'right') {
               res += ' style="float: right; margin: 0 0 1em 1em;"';
          } else if (d.alignment == 'center') {
               res += ' style="margin: 0 auto; display: block;"';
          }

          if (d.description) {
               res += ' title="'+d.description.replace('&','&amp;').replace('>','&gt;').replace('<','&lt;').replace('"','&quot;')+'"';
          }

          res += ' />';

          if (d.link) {
               var ltitle = (alt) ? ' title="'+alt.replace('&','&amp;').replace('>','&gt;').replace('<','&lt;').replace('"','&quot;')+'"' : '';
               res = '<a href="'+d.url+'"'+ltitle+'>'+res+'</a>';
          }

          return res;
     });
};

jsToolBar.prototype.elements.img.fn.wysiwyg = function() {
     var src = this.elements.img.prompt.call(this);
     if (!src) { return; }

     var img = this.iwin.document.createElement('img');
     img.src = src;
     img.setAttribute('alt',this.getSelectedText());

     this.insertNode(img);
};

jsToolBar.prototype.elements.img_select.fn.wysiwyg = function() {
     this.elements.img_select.popup.call(this);
};
jsToolBar.prototype.elements.img_select.fncall.wysiwyg = function() {
     var d = this.elements.img_select.data;
     var alt = (this.getSelectedText()) ? this.getSelectedText() : d.title;
     if (d.src == undefined) { return; }

     var img = this.iwin.document.createElement('img');
     img.src = d.src;
     img.setAttribute('alt',alt);


     if (d.alignment == 'left') {
          if (img.style.styleFloat != undefined) {
               img.style.styleFloat = 'left';
          } else {
               img.style.cssFloat = 'left';
          }
          img.style.marginTop = 0;
          img.style.marginRight = '1em';
          img.style.marginBottom = '1em';
          img.style.marginLeft = 0;
     } else if (d.alignment == 'right') {
          if (img.style.styleFloat != undefined) {
               img.style.styleFloat = 'right';
          } else {
               img.style.cssFloat = 'right';
          }
          img.style.marginTop = 0;
          img.style.marginRight = 0;
          img.style.marginBottom = '1em';
          img.style.marginLeft = '1em';
     } else if (d.alignment == 'center') {
          img.style.marginTop = 0;
          img.style.marginRight = 'auto';
          img.style.marginBottom = 0;
          img.style.marginLeft = 'auto';
          img.style.display = 'block';
     }

     if (d.description) {
          img.setAttribute('title',d.description);
     }

     if (d.link) {
          var a = this.iwin.document.createElement('a');
          a.href = d.url;
          if (alt) {
               a.setAttribute('title',alt);
          }
          a.appendChild(img);
          this.insertNode(a);
     } else {
          this.insertNode(img);
     }
};

// MP3 helpers
jsToolBar.prototype.elements.mp3_insert = { fncall: {}, data: {} };
jsToolBar.prototype.elements.mp3_insert.fncall.wiki = function() {
     var d = this.elements.mp3_insert.data;
     if (d.player == undefined) { return; }

     this.encloseSelection('','',function(str) {
          return '\n///html\n' + d.player + '///\n';
     });
};
jsToolBar.prototype.elements.mp3_insert.fncall.xhtml = function() {
     var d = this.elements.mp3_insert.data;
     if (d.player == undefined) { return; }

     this.encloseSelection('','',function(str) {
          return '\n' + d.player + '\n';
     });
};
jsToolBar.prototype.elements.mp3_insert.fncall.wysiwyg = function() {
     return;
};

// FLV helpers
jsToolBar.prototype.elements.flv_insert = { fncall: {}, data: {} };
jsToolBar.prototype.elements.flv_insert.fncall.wiki = function() {
     var d = this.elements.flv_insert.data;
     if (d.player == undefined) { return; }

     this.encloseSelection('','',function(str) {
          return '\n///html\n' + d.player + '///\n';
     });
};
jsToolBar.prototype.elements.flv_insert.fncall.xhtml = function() {
     var d = this.elements.flv_insert.data;
     if (d.player == undefined) { return; }

     this.encloseSelection('','',function(str) {
          return '\n' + d.player + '\n';
     });
};
jsToolBar.prototype.elements.flv_insert.fncall.wysiwyg = function() {
     return;
};


/* Posts selector
-------------------------------------------------------- */
jsToolBar.prototype.elements.post_link = {
     type: 'button',
     title: 'Link to an entry',
     fn: {},
     open_url: 'popup_posts.php?plugin_id=dcLegacyEditor',
     data: {},
     popup: function() {
          window.the_toolbar = this;
          this.elements.img_select.data = {};

          var p_win = window.open(this.elements.post_link.open_url,'dc_popup',
          'alwaysRaised=yes,dependent=yes,toolbar=yes,height=500,width=760,'+
          'menubar=no,resizable=yes,scrollbars=yes,status=no');
     }
};
jsToolBar.prototype.elements.post_link.fn.wiki = function() {
     this.elements.post_link.popup.call(this);
};
jsToolBar.prototype.elements.post_link.fn.xhtml = function() {
     this.elements.post_link.popup.call(this);
};
jsToolBar.prototype.elements.post_link.fn.wysiwyg = function() {
     this.elements.post_link.popup.call(this);
};

// Last space element
jsToolBar.prototype.elements.space3 = {
     type:'space',
     format:{
          wysiwyg:true,
          wiki:true,
          xhtml:true
     }
};