61 lines
1.5 KiB
JavaScript
61 lines
1.5 KiB
JavaScript
/**
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* A base class for all event recognizers in Sencha Touch.
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*
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* Sencha Touch, by default, includes various different {@link Ext.event.recognizer.Recognizer} subclasses to recognize
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* events happening in your application.
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*
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* ## Default recognizers
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*
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* * {@link Ext.event.recognizer.Tap}
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* * {@link Ext.event.recognizer.DoubleTap}
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* * {@link Ext.event.recognizer.LongPress}
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* * {@link Ext.event.recognizer.Drag}
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* * {@link Ext.event.recognizer.HorizontalSwipe}
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* * {@link Ext.event.recognizer.Pinch}
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* * {@link Ext.event.recognizer.Rotate}
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*
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* ## Additional recognizers
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*
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* * {@link Ext.event.recognizer.VerticalSwipe}
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*
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* If you want to create custom recognizers, or disable recognizers in your Sencha Touch application, please refer to the
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* documentation in {@link Ext#setup}.
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*
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* @private
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*/
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Ext.define('Ext.event.recognizer.Recognizer', {
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mixins: ['Ext.mixin.Identifiable'],
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handledEvents: [],
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config: {
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onRecognized: Ext.emptyFn,
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onFailed: Ext.emptyFn,
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callbackScope: null
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},
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constructor: function(config) {
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this.initConfig(config);
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return this;
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},
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getHandledEvents: function() {
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return this.handledEvents;
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},
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onStart: Ext.emptyFn,
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onEnd: Ext.emptyFn,
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fail: function() {
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this.getOnFailed().apply(this.getCallbackScope(), arguments);
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return false;
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},
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fire: function() {
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this.getOnRecognized().apply(this.getCallbackScope(), arguments);
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}
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});
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