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/* <copyright>
This file contains proprietary software owned by Motorola Mobility, Inc.<br/>
No rights, expressed or implied, whatsoever to this software are provided by Motorola Mobility, Inc. hereunder.<br/>
(c) Copyright 2011 Motorola Mobility, Inc. All Rights Reserved.
</copyright> */
var Montage = require("montage").Montage,
Component = require("ui/component").Component;
exports.Token = Montage.create(Component, {
_text: {
value: null
},
text: {
dependencies: ["value", "textPropertyPath"],
get: function() {
var textPropertyPath,
value,
text;
if (this._text == null) {
this._adHoc = false;
textPropertyPath = this.textPropertyPath;
value = this.value;
if (textPropertyPath != null && value != null) {
if (typeof value[textPropertyPath] === 'undefined' && this.allowAdHocValues) {
this._adHoc = true;
this._text = value;
} else {
this._text = value[textPropertyPath];
}
} else {
this._text = value;
}
}
return this._text;
}
},
allowAdHocValues: {value: null, serializable: true},
_value: {
value: null
},
value: {
serializable: true,
get: function() {
return this._value;
},
set: function(aValue) {
this._value = aValue;
this._text = null;
}
},
textPropertyPath: {value: null, serializable: true},
tokensController: {value: null, serializable: true},
// private
__adHoc: {value: null},
_adHoc: {
get: function() {
return this.__adHoc;
},
set: function(value) {
this.__adHoc = value;
this.needsDraw = true;
}
},
_deleteEl: {value: null, serializable: true},
prepareForDraw: {
value: function() {
if(window.Touch) {
this._deleteEl.addEventListener('touchend', this);
} else {
this._deleteEl.addEventListener('click', this);
}
}
},
draw: {
value: function() {
this.element.classList[this._adHoc ? 'add' : 'remove']('montage-token-adhoc');
}
},
// Event handling
removeSelf: {
value: function() {
this.tokensController.selectedObjects = [this.value];
this.tokensController.removeObjectsAtSelectedIndexes();
this.tokensController.selectedIndexes = [];
}
},
handleClick: {
value: function(event) {
this.removeSelf();
}
},
handleTouchend: {
value: function(event) {
this.removeSelf();
}
}
});
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