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/**
* @class YAHOO.ext.grid.CheckboxEditor
* @extends YAHOO.ext.grid.CellEditor
Provides a checkbox for editing boolean values. It currently has no configuration options.<br><br>
For more information on using this editor, see <a href="http://www.jackslocum.com/yui/2006/09/10/adding-built-in-editing-support-to-the-yahoo-ui-extensions-grid/">this blog post</a>.
* @constructor
* Create a new CheckboxEditor
*/
YAHOO.ext.grid.CheckboxEditor = function(){
var div = document.createElement('span');
div.className = 'ygrid-editor ygrid-checkbox-editor';
var cb = document.createElement('input');
cb.type = 'checkbox';
cb.setAttribute('autocomplete', 'off');
div.appendChild(cb);
document.body.appendChild(div);
YAHOO.ext.grid.CheckboxEditor.superclass.constructor.call(this, div);
div.tabIndex = '';
cb.tabIndex = 1;
this.cb = getEl(cb, true);
};
YAHOO.extendX(YAHOO.ext.grid.CheckboxEditor, YAHOO.ext.grid.CellEditor);
YAHOO.ext.grid.CheckboxEditor.prototype.fitToCell = function(box){
this.element.setBox(box, true);
};
YAHOO.ext.grid.CheckboxEditor.prototype.setValue = function(value){
this.cb.dom.checked = (value === true || value === 'true' || value === 1 || value === '1');
};
YAHOO.ext.grid.CheckboxEditor.prototype.getValue = function(){
return this.cb.dom.checked;
};
YAHOO.ext.grid.CheckboxEditor.prototype.show = function(){
this.element.show();
this.cb.focus();
};
YAHOO.ext.grid.CheckboxEditor.prototype.initEvents = function(){
var stopOnEnter = function(e){
if(e.browserEvent.keyCode == e.RETURN){
this.stopEditing(true);
}else if(e.browserEvent.keyCode == e.ESC){
this.setValue(this.originalValue);
this.stopEditing(true);
}
}
this.cb.mon('keydown', stopOnEnter, this, true);
this.cb.on('blur', this.stopEditing, this, true);
};
YAHOO.ext.grid.CheckboxEditor.prototype.hide = function(){
try{
this.cb.dom.blur();
}catch(e){}
this.element.hide();
};
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