-
25 Mar 2012 4:54 PM #1
Answered: Making a Container or Component "tappable"
Answered: Making a Container or Component "tappable"
As far as I can tell, the only items which will respond to tap or itemtap events are Buttons, Images (Ext.Img), DataView list items and DOM elements. Is it possible to make a custom component that doesn't extend one of these classes which will respond to a tap or itemtap event?
-
Best Answer Posted by mitchellsimoensJust typing off the top of my head but shouldn't be a reason why this wouldn't work. You should now have a tap event on the component that fires with the component, event object and target as arguments.Code:
Ext.define('Ux.TapComp', { extend : 'Ext.Component', xtype : 'tapcomponent', initialize : function() { var me = this; me.element.on('tap', 'bubbleTap', me); me.callParent(); }, bubbleTap : function(e, t) { this.fireEvent('tap', this, e, t); } });
-
26 Mar 2012 5:57 AM #2Sencha - Senior Forum Manager
- Join Date
- Mar 2007
- Location
- St. Louis, MO
- Posts
- 33,624
- Vote Rating
- 434
- Answers
- 3105
Just typing off the top of my head but shouldn't be a reason why this wouldn't work. You should now have a tap event on the component that fires with the component, event object and target as arguments.Code:Ext.define('Ux.TapComp', { extend : 'Ext.Component', xtype : 'tapcomponent', initialize : function() { var me = this; me.element.on('tap', 'bubbleTap', me); me.callParent(); }, bubbleTap : function(e, t) { this.fireEvent('tap', this, e, t); } });Mitchell Simoens @SenchaMitch
Sencha Inc, Senior Forum Manager
________________
http://www.JSONPLint.com - Source to lint your JSONP!
Check out my GitHub, lots of nice things for Ext JS 4 and Sencha Touch 2
https://github.com/mitchellsimoens
Think my support is good? Get more personalized support via a support subscription. https://www.sencha.com/store/
Need more help with your app? Hire Sencha Services services@sencha.com
Want to learn Sencha Touch 2? Check out Sencha Touch in Action that is almost in print!
When posting code, please use BBCode's CODE tags.


Reply With Quote