Commit inicial Ventas Productivo
This commit is contained in:
JORGE LUIS CAUDILLO ESPARZA
@@ -0,0 +1,393 @@
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Type.registerNamespace("Sys.Extended.UI.HtmlEditor.ToolbarButtons");
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Sys.Extended.UI.HtmlEditor.ToolbarButtons.RemoveStyles = function(element) {
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Sys.Extended.UI.HtmlEditor.ToolbarButtons.RemoveStyles.initializeBase(this, [element]);
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}
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Sys.Extended.UI.HtmlEditor.ToolbarButtons.RemoveStyles.prototype = {
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callMethod: function() {
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if(!Sys.Extended.UI.HtmlEditor.ToolbarButtons.RemoveStyles.callBaseMethod(this, "callMethod"))
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return false;
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var editor = this._designPanel;
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setTimeout(function() {
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var selectedHTML = (!Sys.Extended.UI.HtmlEditor.isIE) ? Sys.Extended.UI.HtmlEditor.Trim(editor.getSelectedHTML()) : "",
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sel = editor._getSelection(),
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range = editor._createRange(sel),
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rng = null,
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expanded = false;
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if(!editor.isControl() && ((Sys.Extended.UI.HtmlEditor.isIE && range.text.length > 0) || (!Sys.Extended.UI.HtmlEditor.isIE && selectedHTML.length > 0))) {
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rng = editor._getTextNodeCollection();
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} else {
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rng = editor._tryExpand();
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expanded = true;
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}
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if(rng != null && rng.length > 0) {
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var changed = false, // document tree changing indicator
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_found = true, // style tag deleting indicator
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_text = null;
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editor._saveContent(); // for undo
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var span1 = editor._doc.createElement("span");
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span1.id = "_left_";
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var span2 = editor._doc.createElement("span");
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span2.id = "_right_";
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var par1 = rng[0].parentNode,
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par2 = rng[rng.length - 1].parentNode;
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par1.insertBefore(span1, rng[0]);
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if(rng[rng.length - 1].nextSibling)
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par2.insertBefore(span2, rng[rng.length - 1].nextSibling);
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else
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par2.appendChild(span2);
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while(_found) { // while there were tags' deletings
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_found = false; // reset the indicator
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for(var i = 0; i < rng.length; i++) { // inspect all TextNodes
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var par = rng[i].parentNode;
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// if the TextNode still have a parent
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if(par) {
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// it's the first node in his parent
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if(rng[i].previousSibling == null && rng[i].nextSibling == null) {
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var tag = par.tagName.toUpperCase();
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// parent can be a style tag only
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if(Sys.Extended.UI.HtmlEditor.isStyleTag(tag) && (tag != "A") && (par.className != Sys.Extended.UI.HtmlEditor.smartClassName || tag.substr(0, 1) == "H")) {
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// it is what we need !
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// have the parent attributes?
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var _attrs = Sys.Extended.UI.HtmlEditor.differAttr(par, ["class", "color", "face", "size"]);
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// changes will be now
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changed = true;
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// if there aren't attributes - we can delete the tag
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// and move his chieldren to parent
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if(_attrs.length == 0) {
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var parent = par.parentNode,
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el = (par.firstChild) ? par.firstChild : null,
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P = null;
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if(tag.toUpperCase().substr(0, 1) == "H" && (Sys.Extended.UI.HtmlEditor.isIE)) {
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P = editor._doc.createElement("p");
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P.className = Sys.Extended.UI.HtmlEditor.smartClassName;
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parent.insertBefore(P, par);
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while(par.firstChild) // chieldren moving
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P.appendChild(par.firstChild);
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} else {
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while(par.firstChild) // chieldren moving
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parent.insertBefore(par.firstChild, par);
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if(tag.toUpperCase().substr(0, 1) == "H") {
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var br = editor._doc.createElement("br");
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parent.insertBefore(br, par);
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}
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}
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parent.removeChild(par);
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_found = true; // set indicator
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} else { // we can't remove the tag - cleaning only
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var parent = par.parentNode;
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// create the new same tag
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var nel = editor._doc.createElement(tag);
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// set it's attributes
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for(var j = 0; j < _attrs.length; j++)
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nel.setAttribute(_attrs[j][0], _attrs[j][1]);
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// insert the clone instead the old tag
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// (no ClassName, no Styles)
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parent.insertBefore(nel, par);
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while(par.firstChild)
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nel.appendChild(par.firstChild);
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parent.removeChild(par);
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}
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}
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}
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}
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}
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}
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for(var i = 0; i < rng.length; i++) { // inspect all TextNodes
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var el = rng[i],
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_prn = (rng[i].parentNode != null && typeof rng[i].parentNode != "undefined") ? rng[i].parentNode : null;
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// if the TextNode still have a parent
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if(_prn) {
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// now try to cut this Text node from arround style tags
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var _fnd = null;
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// look for the upper style parent
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while(_prn && _prn.tagName && _prn.tagName.toUpperCase() != "BODY" && Sys.Extended.UI.HtmlEditor.isStyleTag(_prn.tagName) && (_prn.tagName.toUpperCase() != "A")
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&& Sys.Extended.UI.HtmlEditor.differAttr(_prn, ["class", "color", "face", "size"]).length == 0) {
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_fnd = _prn;
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_prn = _prn.parentNode;
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}
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// if such parent is found
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if(_fnd) {
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// changes will be now
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changed = true;
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function diver(add, el, rpr, before) {
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var par = rpr.cloneNode(false);
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if(add) {
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if(add.push && typeof add.push == "function")
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for(var iii = 0; iii < add.length; iii++)
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par.appendChild(add[iii]);
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else
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par.appendChild(add);
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}
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while(el) {
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var elSibling = before ? el.previousSibling : el.nextSibling;
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if(el.nodeType == 1 || (el.nodeType == 3 && Sys.Extended.UI.HtmlEditor.Trim("" + el.data + "").length > 0)) {
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if(el.nodeType == 1) {
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if(Sys.Extended.UI.HtmlEditor.isStyleTag(el.tagName) && (el.tagName.toUpperCase() != "A") && (!el.id || (el.id != "_left_" && el.id != "_right_")))
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Sys.Extended.UI.HtmlEditor.spanJoiner(el);
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if(Sys.Extended.UI.HtmlEditor.isStyleTag(el.tagName) && el.childNodes.length == 0 && (!el.id || (el.id != "_left_" && el.id != "_right_")))
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el = null;
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}
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if(el)
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if(par.childNodes.length == 0 || !before)
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par.appendChild(el);
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else
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par.insertBefore(el, par.firstChild);
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}
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el = elSibling;
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}
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if(par.childNodes.length == 0) {
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delete par;
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par = null;
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} else if(par.childNodes.length == 1 && par.firstChild.nodeType == 3 && ("" + par.firstChild.data + "").length == 0) {
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delete par;
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par = null;
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} else {
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if(Sys.Extended.UI.HtmlEditor.isStyleTag(par.tagName)) {
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var elNumber = par.childNodes.length;
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for(var cnt = 0; cnt < par.childNodes.length; cnt++) {
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var inn = par.childNodes.item(cnt);
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if(inn.nodeType == 1 && !Sys.Extended.UI.HtmlEditor.isStyleTag(inn.tagName))
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elNumber--;
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}
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if(elNumber == 0) {
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var parr = [];
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while(par.firstChild) {
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var inn = par.removeChild(par.firstChild);
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parr.push(inn);
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}
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par = parr;
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}
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}
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}
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if(rpr == _fnd)
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return par;
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else
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return diver(par, before ? rpr.previousSibling : rpr.nextSibling, rpr.parentNode, before);
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};
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_prn = el.parentNode;
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if(el.previousSibling == null && el.nextSibling == null &&
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_prn && _prn.tagName && _prn.tagName.toUpperCase() != "BODY" && Sys.Extended.UI.HtmlEditor.isStyleTag(_prn.tagName) &&
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Sys.Extended.UI.HtmlEditor.differAttr(_prn, ["class", "color", "face", "size"]).length > 0)
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el = _prn;
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// create neibouring style tags for this Text node
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var p1 = diver(null, el.previousSibling, el.parentNode, true),
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p2 = diver(null, el.nextSibling, el.parentNode, false);
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var par = _fnd.parentNode;
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if(p1) {
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if(p1.push && typeof p1.push == "function") {
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for(var iii = 0; iii < p1.length; iii++)
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par.insertBefore(p1[iii], _fnd);
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} else {
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par.insertBefore(p1, _fnd);
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}
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if(Sys.Extended.UI.HtmlEditor.isIE) {
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span1 = editor._doc.getElementById("_left_");
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span2 = editor._doc.getElementById("_right_");
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}
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}
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par.insertBefore(el, _fnd);
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if(p2) {
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if(p2.push && typeof p2.push == "function") {
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for(var iii = 0; iii < p2.length; iii++)
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par.insertBefore(p2[iii], _fnd);
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} else {
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par.insertBefore(p2, _fnd);
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}
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if(Sys.Extended.UI.HtmlEditor.isIE) {
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span1 = editor._doc.getElementById("_left_");
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span2 = editor._doc.getElementById("_right_");
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}
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}
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par.removeChild(_fnd);
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}
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}
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}
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if(expanded) {
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if(Sys.Extended.UI.HtmlEditor.isIE && editor.__saveBM__ != null) {
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try {
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var ppp = span1.parentNode;
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ppp.removeChild(span1);
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while(ppp && ppp.childNodes.length == 0) {
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ppp.parentNode.removeChild(ppp);
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ppp = ppp.parentNode;
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}
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ppp = span2.parentNode;
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ppp.removeChild(span2);
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while(ppp && ppp.childNodes.length == 0) {
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ppp.parentNode.removeChild(ppp);
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ppp = ppp.parentNode;
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}
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span1 = null;
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span2 = null;
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} catch(e) { }
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var sel = editor._getSelection();
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var range = editor._createRange(sel);
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range.moveToBookmark(editor.__saveBM__);
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range.select();
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editor.__saveBM__ = null;
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} else if(editor.__saveBM__ != null) {
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if(editor.__saveBM__[0].nodeType == 3) {
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var sel = editor._getSelection();
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var range = editor._doc.createRange();
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range.setStart(editor.__saveBM__[0], editor.__saveBM__[1]);
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range.setEnd(editor.__saveBM__[0], editor.__saveBM__[1]);
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editor._removeAllRanges(sel);
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editor._selectRange(sel, range);
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} else {
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editor._trySelect(editor.__saveBM__[0], editor.__saveBM__[0]);
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editor.__saveBM__[0].parentNode.removeChild(editor.__saveBM__[0]);
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}
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editor.__saveBM__ = null;
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}
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} else if(!Sys.Extended.UI.HtmlEditor.isIE) {
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rng = [];
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var _found = false;
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function _diver(_point, prize) {
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while(_point) {
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if(_point == span2) {
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_found = true;
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return;
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}
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if(_point.nodeType == 3) {
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while(_point.nextSibling && _point.nextSibling.nodeType == 3) {
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_point.data = "" + _point.data + "" + _point.nextSibling.data + "";
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_point.parentNode.removeChild(_point.nextSibling);
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}
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if(Sys.Extended.UI.HtmlEditor.Trim("" + _point.data + "").length > 0)
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rng.push(_point);
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} else
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_diver(_point.firstChild, false);
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if(_found)
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return;
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var _save = _point.parentNode;
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if(prize)
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while(_point && _point.nextSibling == null)
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_point = _point.parentNode;
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_point = _point.nextSibling;
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}
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}
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_diver(span1, true);
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range = editor._doc.createRange();
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range.setStart(rng[0], 0);
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range.setEnd(rng[rng.length - 1], ("" + rng[rng.length - 1].data + "").length);
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editor._removeAllRanges(sel);
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editor._selectRange(sel, range);
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} else {
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try {
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sel = editor._getSelection();
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var range1 = editor._createRange(sel);
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var range2 = editor._createRange(sel);
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range1.moveToElementText(span1);
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range2.moveToElementText(span2);
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range1.setEndPoint("EndToEnd", range2);
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range1.select();
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} catch(e) { }
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}
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try {
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var ppp;
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if(span1 != null) {
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ppp = span1.parentNode;
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ppp.removeChild(span1);
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while(ppp && ppp.childNodes.length == 0) {
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ppp.parentNode.removeChild(ppp);
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ppp = ppp.parentNode;
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}
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}
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if(span2 != null) {
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ppp = span2.parentNode;
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ppp.removeChild(span2);
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while(ppp && ppp.childNodes.length == 0) {
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ppp.parentNode.removeChild(ppp);
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ppp = ppp.parentNode;
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}
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}
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} catch(e) { }
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editor.onContentChanged();
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editor._editPanel.updateToolbar();
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}
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}, 0);
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}
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}
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Sys.Extended.UI.HtmlEditor.ToolbarButtons.RemoveStyles.registerClass("Sys.Extended.UI.HtmlEditor.ToolbarButtons.RemoveStyles", Sys.Extended.UI.HtmlEditor.ToolbarButtons.MethodButton);
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Block a user