gistfile1.js

Ext.define('AW.view.Article', {
    extend     : 'Ext.Sheet',
    xtype      : 'article',
    config     : {
        article           : null,
        baseCls           : '',
        stretchX          : true,
        ...
        control : {
            '[text=Back]' : {
                tap : 'onCloseBtn'
            },

            '[action=mywire]' : {
                tap : 'onMyWireBtn'
            },

            '[action=save]' : {
                tap : 'onSaveBtn'
            }
        }
    },

    initialize : function() {
        var me =  this;
        me.setItems([
            me.buildTopToolbar(),
            me.buildArticleBody(),
            me.buildSidebar()
        ]);

        me.callParent();
        me.tagsContainer = me.down('#tags');

        me.updateBody(this.getArticle());

        me.hookEvents();
    },

});