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dojo: remove uncompressed files
This commit is contained in:
Andrew Dolgov
@@ -1,372 +0,0 @@
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define("dijit/_editor/selection", [
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"dojo/dom", // dom.byId
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"dojo/_base/lang",
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"dojo/_base/sniff", // has("ie") has("opera")
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"dojo/_base/window", // win.body win.doc win.doc.createElement win.doc.selection win.doc.selection.createRange win.doc.selection.type.toLowerCase win.global win.global.getSelection
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".." // for exporting symbols to dijit._editor.selection (TODO: remove in 2.0)
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], function(dom, lang, has, win, dijit){
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// module:
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// dijit/_editor/selection
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// summary:
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// Text selection API
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lang.getObject("_editor.selection", true, dijit);
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// FIXME:
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// all of these methods branch internally for IE. This is probably
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// sub-optimal in terms of runtime performance. We should investigate the
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// size difference for differentiating at definition time.
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lang.mixin(dijit._editor.selection, {
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getType: function(){
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// summary:
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// Get the selection type (like win.doc.select.type in IE).
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if(has("ie") < 9){
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return win.doc.selection.type.toLowerCase();
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}else{
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var stype = "text";
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// Check if the actual selection is a CONTROL (IMG, TABLE, HR, etc...).
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var oSel;
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try{
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oSel = win.global.getSelection();
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}catch(e){ /*squelch*/ }
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if(oSel && oSel.rangeCount == 1){
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var oRange = oSel.getRangeAt(0);
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if( (oRange.startContainer == oRange.endContainer) &&
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((oRange.endOffset - oRange.startOffset) == 1) &&
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(oRange.startContainer.nodeType != 3 /* text node*/)
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){
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stype = "control";
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}
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}
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return stype; //String
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}
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},
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getSelectedText: function(){
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// summary:
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// Return the text (no html tags) included in the current selection or null if no text is selected
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if(has("ie") < 9){
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if(dijit._editor.selection.getType() == 'control'){
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return null;
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}
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return win.doc.selection.createRange().text;
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}else{
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var selection = win.global.getSelection();
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if(selection){
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return selection.toString(); //String
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}
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}
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return '';
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},
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getSelectedHtml: function(){
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// summary:
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// Return the html text of the current selection or null if unavailable
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if(has("ie") < 9){
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if(dijit._editor.selection.getType() == 'control'){
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return null;
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}
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return win.doc.selection.createRange().htmlText;
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}else{
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var selection = win.global.getSelection();
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if(selection && selection.rangeCount){
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var i;
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var html = "";
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for(i = 0; i < selection.rangeCount; i++){
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//Handle selections spanning ranges, such as Opera
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var frag = selection.getRangeAt(i).cloneContents();
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var div = win.doc.createElement("div");
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div.appendChild(frag);
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html += div.innerHTML;
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}
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return html; //String
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}
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return null;
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}
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},
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getSelectedElement: function(){
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// summary:
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// Retrieves the selected element (if any), just in the case that
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// a single element (object like and image or a table) is
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// selected.
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if(dijit._editor.selection.getType() == "control"){
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if(has("ie") < 9){
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var range = win.doc.selection.createRange();
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if(range && range.item){
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return win.doc.selection.createRange().item(0);
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}
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}else{
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var selection = win.global.getSelection();
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return selection.anchorNode.childNodes[ selection.anchorOffset ];
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}
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}
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return null;
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},
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getParentElement: function(){
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// summary:
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// Get the parent element of the current selection
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if(dijit._editor.selection.getType() == "control"){
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var p = this.getSelectedElement();
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if(p){ return p.parentNode; }
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}else{
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if(has("ie") < 9){
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var r = win.doc.selection.createRange();
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r.collapse(true);
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return r.parentElement();
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}else{
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var selection = win.global.getSelection();
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if(selection){
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var node = selection.anchorNode;
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while(node && (node.nodeType != 1)){ // not an element
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node = node.parentNode;
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}
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return node;
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}
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}
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}
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return null;
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},
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hasAncestorElement: function(/*String*/tagName /* ... */){
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// summary:
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// Check whether current selection has a parent element which is
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// of type tagName (or one of the other specified tagName)
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// tagName: String
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// The tag name to determine if it has an ancestor of.
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return this.getAncestorElement.apply(this, arguments) != null; //Boolean
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},
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getAncestorElement: function(/*String*/tagName /* ... */){
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// summary:
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// Return the parent element of the current selection which is of
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// type tagName (or one of the other specified tagName)
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// tagName: String
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// The tag name to determine if it has an ancestor of.
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var node = this.getSelectedElement() || this.getParentElement();
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return this.getParentOfType(node, arguments); //DOMNode
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},
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isTag: function(/*DomNode*/ node, /*String[]*/ tags){
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// summary:
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// Function to determine if a node is one of an array of tags.
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// node:
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// The node to inspect.
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// tags:
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// An array of tag name strings to check to see if the node matches.
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if(node && node.tagName){
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var _nlc = node.tagName.toLowerCase();
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for(var i=0; i<tags.length; i++){
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var _tlc = String(tags[i]).toLowerCase();
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if(_nlc == _tlc){
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return _tlc; // String
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}
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}
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}
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return "";
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},
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getParentOfType: function(/*DomNode*/ node, /*String[]*/ tags){
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// summary:
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// Function to locate a parent node that matches one of a set of tags
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// node:
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// The node to inspect.
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// tags:
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// An array of tag name strings to check to see if the node matches.
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while(node){
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if(this.isTag(node, tags).length){
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return node; // DOMNode
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}
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node = node.parentNode;
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}
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return null;
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},
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collapse: function(/*Boolean*/beginning){
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// summary:
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// Function to collapse (clear), the current selection
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// beginning: Boolean
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// Boolean to indicate whether to collapse the cursor to the beginning of the selection or end.
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if(window.getSelection){
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var selection = win.global.getSelection();
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if(selection.removeAllRanges){ // Mozilla
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if(beginning){
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selection.collapseToStart();
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}else{
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selection.collapseToEnd();
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}
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}else{ // Safari
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// pulled from WebCore/ecma/kjs_window.cpp, line 2536
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selection.collapse(beginning);
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}
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}else if(has("ie")){ // IE
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var range = win.doc.selection.createRange();
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range.collapse(beginning);
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range.select();
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}
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},
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remove: function(){
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// summary:
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// Function to delete the currently selected content from the document.
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var sel = win.doc.selection;
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if(has("ie") < 9){
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if(sel.type.toLowerCase() != "none"){
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sel.clear();
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}
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return sel; //Selection
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}else{
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sel = win.global.getSelection();
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sel.deleteFromDocument();
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return sel; //Selection
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}
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},
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selectElementChildren: function(/*DomNode*/element,/*Boolean?*/nochangefocus){
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// summary:
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// clear previous selection and select the content of the node
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// (excluding the node itself)
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// element: DOMNode
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// The element you wish to select the children content of.
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// nochangefocus: Boolean
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// Boolean to indicate if the foxus should change or not.
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var global = win.global;
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var doc = win.doc;
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var range;
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element = dom.byId(element);
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if(doc.selection && has("ie") < 9 && win.body().createTextRange){ // IE
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range = element.ownerDocument.body.createTextRange();
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range.moveToElementText(element);
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if(!nochangefocus){
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try{
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range.select(); // IE throws an exception here if the widget is hidden. See #5439
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}catch(e){ /* squelch */}
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}
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}else if(global.getSelection){
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var selection = win.global.getSelection();
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if(has("opera")){
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//Opera's selectAllChildren doesn't seem to work right
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//against <body> nodes and possibly others ... so
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//we use the W3C range API
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if(selection.rangeCount){
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range = selection.getRangeAt(0);
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}else{
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range = doc.createRange();
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}
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range.setStart(element, 0);
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range.setEnd(element,(element.nodeType == 3)?element.length:element.childNodes.length);
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selection.addRange(range);
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}else{
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selection.selectAllChildren(element);
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}
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}
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},
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selectElement: function(/*DomNode*/element,/*Boolean?*/nochangefocus){
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// summary:
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// clear previous selection and select element (including all its children)
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// element: DOMNode
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// The element to select.
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// nochangefocus: Boolean
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// Boolean indicating if the focus should be changed. IE only.
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var range;
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var doc = win.doc;
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var global = win.global;
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element = dom.byId(element);
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if(has("ie") < 9 && win.body().createTextRange){
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try{
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var tg = element.tagName ? element.tagName.toLowerCase() : "";
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if(tg === "img" || tg === "table"){
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range = win.body().createControlRange();
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}else{
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range = win.body().createRange();
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}
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range.addElement(element);
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if(!nochangefocus){
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range.select();
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}
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}catch(e){
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this.selectElementChildren(element,nochangefocus);
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}
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}else if(global.getSelection){
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var selection = global.getSelection();
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range = doc.createRange();
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if(selection.removeAllRanges){ // Mozilla
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// FIXME: does this work on Safari?
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if(has("opera")){
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//Opera works if you use the current range on
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//the selection if present.
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if(selection.getRangeAt(0)){
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range = selection.getRangeAt(0);
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}
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}
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range.selectNode(element);
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selection.removeAllRanges();
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selection.addRange(range);
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}
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}
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},
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inSelection: function(node){
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// summary:
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// This function determines if 'node' is
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// in the current selection.
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// tags:
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// public
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if(node){
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var newRange;
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var doc = win.doc;
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var range;
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if(win.global.getSelection){
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//WC3
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var sel = win.global.getSelection();
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if(sel && sel.rangeCount > 0){
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range = sel.getRangeAt(0);
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}
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if(range && range.compareBoundaryPoints && doc.createRange){
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try{
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newRange = doc.createRange();
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newRange.setStart(node, 0);
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if(range.compareBoundaryPoints(range.START_TO_END, newRange) === 1){
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return true;
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}
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}catch(e){ /* squelch */}
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}
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}else if(doc.selection){
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// Probably IE, so we can't use the range object as the pseudo
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// range doesn't implement the boundry checking, we have to
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// use IE specific crud.
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range = doc.selection.createRange();
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try{
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newRange = node.ownerDocument.body.createControlRange();
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if(newRange){
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newRange.addElement(node);
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}
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}catch(e1){
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try{
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newRange = node.ownerDocument.body.createTextRange();
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newRange.moveToElementText(node);
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}catch(e2){/* squelch */}
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}
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if(range && newRange){
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// We can finally compare similar to W3C
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if(range.compareEndPoints("EndToStart", newRange) === 1){
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return true;
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}
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}
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}
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}
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return false; // boolean
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}
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});
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return dijit._editor.selection;
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});
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