如何完全隐藏 dockedItems 工具栏

Question

I'm able to hide items among the dockedItems of a TabPanel, but am wanting to temporarily hide the entire dock, because the toolbar itself still takes up space and the rest of the content does not fill the screen.

So far, I do like so:

myApp.views.productList.dockedItems.items[0].removeAll(true);
myApp.views.productList.doComponentLayout();

Alternatively:

myApp.views.productList.getComponent('search').removeAll(true);
myApp.views.productList.doComponentLayout();

But neither removes the dockedItems toolbar itself.

I've even tried to give the dockedItems individually and collectively an id: to remove the whole component, but without luck. I've also tried moving the toolbar in question out from the docked items and into the items: property of the containing panel, but this breaks other things in my app that I'd rather not change at present.

Any clues on how to do this?

Answer 1

If I understand you correctly you want to temporally remove tabBar from a tabPanel. I was able to accomplish this through giving and id to my tabBar and then using removeDocked and addDocked methods. I'm new to sencha-touch so most likely there is a better way of doing this

The code below removes tabBar from tabPanel and then adds it back again.

Ext.setup({

onReady: function() {

    var tabpanel = new Ext.TabPanel({

        ui        : 'dark',
        sortable  : true,
        tabBar:{
            id: 'tabPanelTabBar'
        },
        items: [
            {title: 'Tab 1',html : '1',cls  : 'card1'},
            {title: 'Tab 2',html : '2',cls  : 'card2'},
            {title: 'Tab 3',html : '3',cls  : 'card3'}
        ]
    });

    var paneltest = new Ext.Panel({
        fullscreen: true,
        dockedItems:[
            {

                xtype: 'button',
                text: 'Disable TabBar',
                scope: this,
                hasDisabled: false,
                handler: function(btn) {

                    console.log(btn);
                    if (btn.hasDisabled) {

                        tabpanel.addDocked(Ext.getCmp('tabPanelTabBar'), 0);

                        btn.hasDisabled = false;
                        btn.setText('Disable TabBar');
                    } else {

                        tabpanel.removeDocked(Ext.getCmp('tabPanelTabBar'), false)

                        btn.hasDisabled = true;
                        btn.setText('Enable TabBar');
                    }
                }}
        ],
        items:[tabpanel]
    });
    paneltest.show()
}

})