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//>>built
require({cache:{
'url:dojox/form/resources/TriStateCheckBox.html':"<div class=\"dijit dijitReset dijitInline\" role=\"presentation\"\n\t><div class=\"dojoxTriStateCheckBoxInner\" dojoAttachPoint=\"stateLabelNode\"></div\n\t><input ${!nameAttrSetting} type=\"${type}\" dojoAttachPoint=\"focusNode\"\n\tclass=\"dijitReset dojoxTriStateCheckBoxInput\" dojoAttachEvent=\"onclick:_onClick\"\n/></div>"}});
define("dojox/form/TriStateCheckBox", [
"dojo/_base/kernel",
"dojo/_base/declare",
"dojo/_base/array",
"dojo/_base/event",
"dojo/query",
"dojo/dom-attr",
"dojo/text!./resources/TriStateCheckBox.html",
"dijit/form/ToggleButton"
], function(kernel, declare, array, event, query, domAttr, template, ToggleButton){
// module:
// dojox/form/TriStateCheckBox
// summary:
// Checkbox with three states
//
/*=====
ToggleButton = dijit.form.ToggleButton;
=====*/
return declare("dojox.form.TriStateCheckBox", ToggleButton,
{
// summary:
// Checkbox with three states
templateString: template,
baseClass: "dojoxTriStateCheckBox",
// type: [private] String
// type attribute on <input> node.
// Overrides `dijit.form.Button.type`. Users should not change this value.
type: "checkbox",
/*=====
// states: Array
// States of TriStateCheckBox.
// The value of This.checked should be one of these three states.
states: [false, true, "mixed"],
=====*/
/*=====
// _stateLabels: Object
// These characters are used to replace the image to show
// current state of TriStateCheckBox in high contrast mode.
_stateLabels: {
"False": '',
"True": '√',
"Mixed": '≡'
},
=====*/
/*=====
// stateValues: Object
// The values of the TriStateCheckBox in corresponding states.
stateValues: {
"False": "off",
"True": "on",
"Mixed": "mixed"
},
=====*/
// _currentState: Integer
// The current state of the TriStateCheckBox
_currentState: 0,
// _stateType: String
// The current state type of the TriStateCheckBox
// Could be "False", "True" or "Mixed"
_stateType: "False",
// readOnly: Boolean
// Should this widget respond to user input?
// In markup, this is specified as "readOnly".
// Similar to disabled except readOnly form values are submitted.
readOnly: false,
constructor: function(){
// summary:
// Runs on widget initialization to setup arrays etc.
// tags:
// private
this.states = [false, true, "mixed"];
this._stateLabels = {
"False": '',
"True": '√',
"Mixed": '≡'
};
this.stateValues = {
"False": "off",
"True": "on",
"Mixed": "mixed"
};
},
// Override behavior from Button, since we don't have an iconNode
_setIconClassAttr: null,
_setCheckedAttr: function(/*String|Boolean*/ checked, /*Boolean?*/ priorityChange){
// summary:
// Handler for checked = attribute to constructor, and also calls to
// set('checked', val).
// checked:
// true, false or 'mixed'
// description:
// Controls the state of the TriStateCheckBox. Set this.checked,
// this._currentState, value attribute of the <input type=checkbox>
// according to the value of 'checked'.
this._set("checked", checked);
this._currentState = array.indexOf(this.states, checked);
this._stateType = this._getStateType(checked);
domAttr.set(this.focusNode || this.domNode, "checked", checked);
domAttr.set(this.focusNode, "value", this.stateValues[this._stateType]);
(this.focusNode || this.domNode).setAttribute("aria-checked", checked);
this._handleOnChange(checked, priorityChange);
},
setChecked: function(/*String|Boolean*/ checked){
// summary:
// Deprecated. Use set('checked', true/false) instead.
kernel.deprecated("setChecked("+checked+") is deprecated. Use set('checked',"+checked+") instead.", "", "2.0");
this.set('checked', checked);
},
_setReadOnlyAttr: function(/*Boolean*/ value){
this._set("readOnly", value);
domAttr.set(this.focusNode, "readOnly", value);
this.focusNode.setAttribute("aria-readonly", value);
},
_setValueAttr: function(/*String|Boolean*/ newValue, /*Boolean*/ priorityChange){
// summary:
// Handler for value = attribute to constructor, and also calls to
// set('value', val).
// description:
// During initialization, just saves as attribute to the <input type=checkbox>.
//
// After initialization,
// when passed a boolean or the string 'mixed', controls the state of the
// TriStateCheckBox.
// If passed a string except 'mixed', changes the value attribute of the
// TriStateCheckBox. Sets the state of the TriStateCheckBox to checked.
if(typeof newValue == "string" && (array.indexOf(this.states, newValue) < 0)){
if(newValue == ""){
newValue = "on";
}
this.stateValues["True"] = newValue;
newValue = true;
}
if(this._created){
this._currentState = array.indexOf(this.states, newValue);
this.set('checked', newValue, priorityChange);
domAttr.set(this.focusNode, "value", this.stateValues[this._stateType]);
}
},
_setValuesAttr: function(/*Array*/ newValues){
// summary:
// Handler for values = attribute to constructor, and also calls to
// set('values', val).
// newValues:
// If the length of newValues is 1, it will replace the value of
// the TriStateCheckBox in true state. Otherwise, the values of
// the TriStateCheckBox in true state and 'mixed' state will be
// replaced by the first two values in newValues.
// description:
// Change the value of the TriStateCheckBox in 'mixed' and true states.
this.stateValues["True"] = newValues[0] ? newValues[0] : this.stateValues["True"];
this.stateValues["Mixed"] = newValues[1] ? newValues[1] : this.stateValues["False"];
},
_getValueAttr: function(){
// summary:
// Hook so get('value') works.
// description:
// Returns value according to current state of the TriStateCheckBox.
return this.stateValues[this._stateType];
},
startup: function(){
this.set("checked", this.params.checked || this.states[this._currentState]);
domAttr.set(this.stateLabelNode, 'innerHTML', this._stateLabels[this._stateType]);
this.inherited(arguments);
},
_fillContent: function(/*DomNode*/ source){
// Override Button::_fillContent() since it doesn't make sense for CheckBox,
// since CheckBox doesn't even have a container
},
reset: function(){
this._hasBeenBlurred = false;
this.stateValues = {
"False" : "off",
"True" : "on",
"Mixed" : "mixed"
};
this.set('checked', this.params.checked || this.states[0]);
},
_onFocus: function(){
if(this.id){
query("label[for='"+this.id+"']").addClass("dijitFocusedLabel");
}
this.inherited(arguments);
},
_onBlur: function(){
if(this.id){
query("label[for='"+this.id+"']").removeClass("dijitFocusedLabel");
}
this.inherited(arguments);
},
_onClick: function(/*Event*/ e){
// summary:
// Internal function to handle click actions - need to check
// readOnly and disabled
if(this.readOnly || this.disabled){
event.stop(e);
return false;
}
if(this._currentState >= this.states.length - 1){
this._currentState = 0;
}else{
this._currentState++;
}
this.set("checked", this.states[this._currentState]);
domAttr.set(this.stateLabelNode, 'innerHTML', this._stateLabels[this._stateType]);
return this.onClick(e); // user click actions
},
_getStateType: function(/*String|Boolean*/ state){
// summary:
// Internal function to return the type of a certain state
// false: False
// true: True
// "mixed": Mixed
return state ? (state == "mixed" ? "Mixed" : "True") : "False";
}
}
);
});
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