60 lines
1.7 KiB
JavaScript
60 lines
1.7 KiB
JavaScript
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/*
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Copyright (c) 2004-2010, The Dojo Foundation All Rights Reserved.
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Available via Academic Free License >= 2.1 OR the modified BSD license.
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see: http://dojotoolkit.org/license for details
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*/
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if(!dojo._hasResource["dijit.form.SimpleTextarea"]){
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dojo._hasResource["dijit.form.SimpleTextarea"]=true;
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dojo.provide("dijit.form.SimpleTextarea");
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dojo.require("dijit.form.TextBox");
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dojo.declare("dijit.form.SimpleTextarea",dijit.form.TextBox,{baseClass:"dijitTextBox dijitTextArea",attributeMap:dojo.delegate(dijit.form._FormValueWidget.prototype.attributeMap,{rows:"textbox",cols:"textbox"}),rows:"3",cols:"20",templateString:"<textarea ${!nameAttrSetting} dojoAttachPoint='focusNode,containerNode,textbox' autocomplete='off'></textarea>",postMixInProperties:function(){
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if(!this.value&&this.srcNodeRef){
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this.value=this.srcNodeRef.value;
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}
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this.inherited(arguments);
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},filter:function(_1){
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if(_1){
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_1=_1.replace(/\r/g,"");
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}
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return this.inherited(arguments);
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},postCreate:function(){
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this.inherited(arguments);
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if(dojo.isIE&&this.cols){
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dojo.addClass(this.textbox,"dijitTextAreaCols");
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}
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},_previousValue:"",_onInput:function(e){
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if(this.maxLength){
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var _2=parseInt(this.maxLength);
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var _3=this.textbox.value.replace(/\r/g,"");
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var _4=_3.length-_2;
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if(_4>0){
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if(e){
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dojo.stopEvent(e);
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}
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var _5=this.textbox;
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if(_5.selectionStart){
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var _6=_5.selectionStart;
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var cr=0;
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if(dojo.isOpera){
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cr=(this.textbox.value.substring(0,_6).match(/\r/g)||[]).length;
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}
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this.textbox.value=_3.substring(0,_6-_4-cr)+_3.substring(_6-cr);
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_5.setSelectionRange(_6-_4,_6-_4);
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}else{
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if(dojo.doc.selection){
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_5.focus();
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var _7=dojo.doc.selection.createRange();
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_7.moveStart("character",-_4);
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_7.text="";
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_7.select();
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}
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}
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}
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this._previousValue=this.textbox.value;
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}
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this.inherited(arguments);
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}});
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}
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