david
28b02db2ea
git-svn-id: https://192.168.0.254/svn/Proyectos.Incam_SGD/tags/3.7.0.2_original@1 eb19766c-00d9-a042-a3a0-45cb8ec72764
81 lines
2.4 KiB
JavaScript
81 lines
2.4 KiB
JavaScript
/*
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* Ext JS Library 2.3.0
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* Copyright(c) 2006-2009, Ext JS, LLC.
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* licensing@extjs.com
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*
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* http://extjs.com/license
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*/
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/**
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* @class Ext.form.Radio
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* @extends Ext.form.Checkbox
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* Single radio field. Same as Checkbox, but provided as a convenience for automatically setting the input type.
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* Radio grouping is handled automatically by the browser if you give each radio in a group the same name.
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* @constructor
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* Creates a new Radio
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* @param {Object} config Configuration options
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*/
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Ext.form.Radio = Ext.extend(Ext.form.Checkbox, {
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// private
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inputType: 'radio',
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// private
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baseCls: 'x-form-radio',
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/**
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* If this radio is part of a group, it will return the selected value
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* @return {String}
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*/
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getGroupValue : function(){
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var c = this.getParent().child('input[name='+this.el.dom.name+']:checked', true);
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return c ? c.value : null;
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},
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// private
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getParent : function(){
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return this.el.up('form') || Ext.getBody();
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},
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// private
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toggleValue : function() {
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if(!this.checked){
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var els = this.getParent().select('input[name='+this.el.dom.name+']');
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els.each(function(el){
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if(el.dom.id == this.id){
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this.setValue(true);
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}else{
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Ext.getCmp(el.dom.id).setValue(false);
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}
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}, this);
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}
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},
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/**
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* Sets either the checked/unchecked status of this Radio, or, if a string value
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* is passed, checks a sibling Radio of the same name whose value is the value specified.
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* @param value {String/Boolean} Checked value, or the value of the sibling radio button to check.
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*/
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setValue : function(v){
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if(typeof v=='boolean') {
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Ext.form.Radio.superclass.setValue.call(this, v);
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}else{
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var r = this.getParent().child('input[name='+this.el.dom.name+'][value='+v+']', true);
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if(r && !r.checked){
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Ext.getCmp(r.id).toggleValue();
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};
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}
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},
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/**
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* Overridden and disabled. The editor element does not support standard valid/invalid marking. @hide
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* @method
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*/
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markInvalid : Ext.emptyFn,
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/**
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* Overridden and disabled. The editor element does not support standard valid/invalid marking. @hide
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* @method
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*/
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clearInvalid : Ext.emptyFn
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});
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Ext.reg('radio', Ext.form.Radio);
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