{2}/g; content = "
"+content.replace(regex,"
");
ed.setIframeContent(content);
}
this.disableButton(eid,"fixparagraphs");
break;
case "dtCleanUp":
var content = ed.getIframeContent();
if (content != "") {
ed.cleanContent();
}
break;
case "formatblock":
case "fontsize":
if (extra) {
if (extra == "blockquote" && dtDOM.isMSIE) {
idoc.execCommand("indent",false,null);
} else {
idoc.execCommand(action,false,extra);
}
}
break;
case "forecolor":
if (extra) {
idoc.execCommand("ForeColor",false,extra);
}
break;
case "unlink":
if (sel.parentElement.nodeName == "A" && sel.parentElement.id && !sel.parentElement.href) {
if (dtDOM.isMSIE) {
var rangeContents = sel.rng.text;
sel.rng.pasteHTML("");
sel.rng.pasteHTML(rangeContents);
} else {
var rangeContents = sel.rng.extractContents();
sel.parentElement.parentNode.removeChild(sel.parentElement);
sel.rng.insertNode(rangeContents);
}
} else {
idoc.execCommand(action,false,null);
}
break;
default:
idoc.execCommand(action,false,null);
break;
}
var newsel = ed.getSel();
if (dtDOM.isGecko) {
var newrng = newsel.rng;
if (newrng.startContainer.nodeType == 3 && newrng.startOffset == newrng.startContainer.length && newrng.endContainer.nodeType == 3 && newrng.endOffset == newrng.endContainer.length && newrng.endContainer.parentNode == newrng.startContainer.nextSibling) {
ed.selection.setByNode(newrng.startContainer.nextSibling,true);
}
}
this.updateToolbar(eid);
iwindow.focus();
return false;
};
dtRTEcore.prototype.showEditor = function() {
for(var n in this.instances) {
this.instances[n].contentToEditor();
dtDOM.showHide(this.instances[n].textarea,"none");
dtDOM.showHide(this.instances[n].iframediv,"block");
}
};
dtRTEcore.prototype.hideEditor = function() {
for(var n in this.instances) {
this.instances[n].contentFromEditor();
dtDOM.showHide(this.instances[n].iframediv,"none");
dtDOM.showHide(this.instances[n].textarea,"block");
}
};
dtRTEcore.prototype.disableButton = function(eid,bName) {
var button = getObjectRef(document,eid+"_"+bName);
if (button && button.src.indexOf("_d.gif") == -1) {
button.src = button.src.replace(".gif","_d.gif");
}
};
dtRTEcore.prototype.enableButton = function(eid,bName) {
var button = getObjectRef(document,eid+"_"+bName);
if (button && button.src.indexOf("_d.gif") != -1) {
button.src = button.src.replace("_d.gif",".gif");
}
};
dtRTEcore.prototype.resetToolbar = function(eid) {
var ed = g_dtRTE.instances[eid];
if (ed.toolbar != "undefined") {
var tbimgs = ed.toolbar.getElementsByTagName("img");
for(var i=0;i \s*<\/p>/g, "");
c = c.replace(/<\/a>/g, "");
c = c.replace(/ \s* ");
b.appendChild(document.createTextNode("Headline"));
a.appendChild(b);
b = dtDOM.buildElement("OPTION");
dtDOM.setAttr(b,"value","
");
b.appendChild(document.createTextNode("Subhead"));
a.appendChild(b);
b = dtDOM.buildElement("OPTION");
dtDOM.setAttr(b,"value","
");
b.appendChild(document.createTextNode("Tinyhead"));
a.appendChild(b);
b = dtDOM.buildElement("OPTION");
dtDOM.setAttr(b,"value","blockquote");
b.appendChild(document.createTextNode("Blockquote"));
a.appendChild(b);
b = dtDOM.buildElement("OPTION");
dtDOM.setAttr(b,"value","
");
b.appendChild(document.createTextNode("Preformatted"));
a.appendChild(b);
break;
case "Remove Formatting":
dtDOM.setAttr(b,"src",dtDOM.g_url+"images/editor_icons/icon_unformat.gif");
dtDOM.setHandler(b,"onclick",'return g_dtRTE.doExec("'+this.eid+'","removeformat");');
a.appendChild(b);
break;
case "Fix Paragraphs":
dtDOM.setAttr(b,"src",dtDOM.g_url+"images/editor_icons/icon_fixparagraphs.gif");
dtDOM.setAttr(b,"title","Add paragraph tags to replace double carriage returns");
dtDOM.setHandler(b,"onclick",'return g_dtRTE.doExec("'+this.eid+'","dtFixParagraphs");');
a.appendChild(b);
break;
case "Clean Up":
dtDOM.setAttr(b,"src",dtDOM.g_url+"images/editor_icons/icon_fixparagraphs.gif");
dtDOM.setHandler(b,"onclick",'return g_dtRTE.doExec("'+this.eid+'","dtCleanUp");');
a.appendChild(b);
break;
}
return a;
};
dtRTE.prototype.getSel = function() {
if (!this.iframeWindow) this.getIframeWindow();
if (this.iframeWindow.getSelection) {
var sel = this.iframeWindow.getSelection();
} else if (this.iframeDocument.getSelection) {
var sel = this.iframeDocument.getSelection();
} else if (this.iframeDocument.selection) {
var sel = this.iframeDocument.selection;
}
this.selection = new dtRTEselection(this,sel);
return this.selection;
};
dtRTE.prototype.contentFromEditor = function() {
this.textualizePlaceholders();
var content = this.getIframeContent();
content = this.rgbToHex(content);
if (content != "") {
this.textarea.value = content;
if (this.textarea.innerHTML) {
//this.textarea.innerHTML = content;
}
}
};
dtRTE.prototype.contentToEditor = function() {
var content = this.getTaContent();
if (content != "") {
if (content.indexOf('
");
}
content = this.makePlaceholderImages(content);
this.setIframeContent(content);
this.textarea.blur();
}
};
dtRTE.prototype.cleanContent = function() {
this.textualizePlaceholders();
this.fontsToSpans();
var c = this.getIframeContent();
c = c.replace(/
\s*<\/p>/g, "
');
} else {
var ph = dtDOM.buildElement("IMG",str,{ src: dtDOM.g_url+"images/editor_icons/placeholder.gif", "class": "placeholder imagebox", "height": hw, "width": hw, "alt": str+';'+align+';'+large, "title": str });
if (align != "none") dtDOM.addClass(ph,align);
if (large == "large") dtDOM.addClass(ph,"placelarge");
ed.selection.rng.insertNode(ph);
}
} else {
alert("There is currently text selected. Please deselect the text and leave only an insertion point.");
}
return false;
}
function rteInsertLink(eid,path,newwin,add_g_url) {
var ed = g_dtRTE.instances[eid];
if (!ed.selection || ed.selection.collapsed) {
alert("There is no text currently selected for the link.");
return false;
}
if (add_g_url) path = dtDOM.url + path;
if (dtDOM.isMSIE) {
if (newwin) {
if (ed.selection.htmltext) {
contents = ed.selection.htmltext;
} else {
contents = ed.selection.text;
}
var txt = ''+contents+'';
ed.selection.rng.pasteHTML(txt);
} else {
g_dtRTE.doExec(eid,'createlink',path);
}
} else {
var lnk = dtDOM.buildElement("A","", { href: path }, ed.iframeDocument);
if (newwin) dtDOM.setHandler(lnk,"onclick","return newWin(this.href,600,600);");
ed.selection.rng.surroundContents(lnk);
}
}
function rteMimeChange(val) {
if (typeof g_dtRTE.mimeIndex == "undefined") return true;
if (val == g_dtRTE.rteMimeIndex) {
g_dtRTE.showEditor();
} else {
g_dtRTE.hideEditor();
}
g_dtRTE.mimeIndex = val;
}