root / trunk / web / dojo / dijit / form / SimpleTextarea.js @ 10
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| 1 | 9 | andrej.cim | /*
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| 2 | Copyright (c) 2004-2010, The Dojo Foundation All Rights Reserved.
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| 3 | Available via Academic Free License >= 2.1 OR the modified BSD license.
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| 4 | see: http://dojotoolkit.org/license for details
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| 5 | */
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| 6 | |||
| 7 | |||
| 8 | if(!dojo._hasResource["dijit.form.SimpleTextarea"]){ |
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| 9 | dojo._hasResource["dijit.form.SimpleTextarea"]=true; |
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| 10 | dojo.provide("dijit.form.SimpleTextarea");
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| 11 | dojo.require("dijit.form.TextBox");
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| 12 | 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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| 13 | if(!this.value&&this.srcNodeRef){ |
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| 14 | this.value=this.srcNodeRef.value; |
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| 15 | } |
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| 16 | this.inherited(arguments); |
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| 17 | },filter:function(_1){ |
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| 18 | if(_1){
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| 19 | _1=_1.replace(/\r/g,""); |
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| 20 | } |
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| 21 | return this.inherited(arguments); |
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| 22 | },postCreate:function(){ |
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| 23 | this.inherited(arguments); |
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| 24 | if(dojo.isIE&&this.cols){ |
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| 25 | dojo.addClass(this.textbox,"dijitTextAreaCols"); |
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| 26 | } |
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| 27 | },_previousValue:"",_onInput:function(e){ |
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| 28 | if(this.maxLength){ |
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| 29 | var _2=parseInt(this.maxLength); |
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| 30 | var _3=this.textbox.value.replace(/\r/g,""); |
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| 31 | var _4=_3.length-_2;
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| 32 | if(_4>0){ |
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| 33 | if(e){
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| 34 | dojo.stopEvent(e); |
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| 35 | } |
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| 36 | var _5=this.textbox; |
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| 37 | if(_5.selectionStart){
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| 38 | var _6=_5.selectionStart;
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| 39 | var cr=0; |
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| 40 | if(dojo.isOpera){
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| 41 | cr=(this.textbox.value.substring(0,_6).match(/\r/g)||[]).length; |
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| 42 | } |
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| 43 | this.textbox.value=_3.substring(0,_6-_4-cr)+_3.substring(_6-cr); |
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| 44 | _5.setSelectionRange(_6-_4,_6-_4); |
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| 45 | }else{
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| 46 | if(dojo.doc.selection){
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| 47 | _5.focus(); |
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| 48 | var _7=dojo.doc.selection.createRange();
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| 49 | _7.moveStart("character",-_4);
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| 50 | _7.text="";
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| 51 | _7.select(); |
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| 52 | } |
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| 53 | } |
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| 54 | } |
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| 55 | this._previousValue=this.textbox.value; |
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| 56 | } |
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| 57 | this.inherited(arguments); |
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| 58 | }}); |
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| 59 | } |