jslint: fix type confusion and property access

[pve-manager.git] / www / manager6 / panel / ConfigPanel.js

/*
 * Base class for all the multitab config panels
 */
Ext.define('PVE.panel.Config', {
    extend: 'Ext.panel.Panel',
    alias: 'widget.pvePanelConfig',

    showSearch: true, // add a ressource grid with a search button as first tab
    viewFilter: undefined, // a filter to pass to that ressource grid

    initComponent: function() {
        var me = this;

	var stateid = me.hstateid;

	var sp = Ext.state.Manager.getProvider();

	var activeTab; // leaving this undefined means items[0] will be the default tab

	var hsregex =  /^([^\-\s]+)(-\S+)?$/;

	if (stateid) {
	    var state = sp.get(stateid);
	    if (state && state.value) {
		var res = hsregex.exec(state.value);
		if (res && res[1]) {
		    activeTab = res[1];
		}
	    }
	}

	var items = me.items || [];
	me.items = undefined;

	var tbar = me.tbar || [];
	me.tbar = undefined;

	var title = me.title || me.pveSelNode.data.text;
	me.title = undefined;

	tbar.unshift('->');
	tbar.unshift({
	    xtype: 'tbtext',
	    text: title,
	    baseCls: 'x-panel-header-text',
	});


	if (me.showSearch) {
	    items.unshift({
		itemId: 'search',
		title: gettext('Search'),
		layout: { type:'fit' },
		plugins: [{
		    ptype: 'lazyitems',
		    items: [{
			xtype: 'pveResourceGrid',
			pveSelNode: me.pveSelNode
		    }]
		}]
	    });
	}

	var toolbar = Ext.create('Ext.toolbar.Toolbar', {
	    items: tbar,
	    border: false,
	    height: 36
	});

	var tab = Ext.create('Ext.tab.Panel', {
	    flex: 1,
	    border: true,
	    activeTab: activeTab,
	    defaults: Ext.apply(me.defaults ||  {}, {
		pveSelNode: me.pveSelNode,
		viewFilter: me.viewFilter,
		workspace: me.workspace,
		border: false
	    }),
	    items: items,
	    listeners: {
		tabchange: function(tp, newcard, oldcard) {
		    var ntab = newcard.itemId;

		    // Note: '' is alias for first tab.
		    // First tab can be 'search' or something else
		    if (newcard.itemId === items[0].itemId) {
			ntab = '';
		    }
		    if (stateid) {
			if (newcard.phstateid) {
			    sp.set(newcard.phstateid, newcard.getHState());
			} else {
			    sp.set(stateid, { value: ntab });
			}
		    }

		    // if we have a tabpanel which we declared lazy (with ptype: lazyitems)
		    // then we have the actual item in items.items[0]
		    // and there we need to fire the event hide
		    // because some tabs use this event (which is not fired in this case)
		    if (oldcard.plugins && oldcard.plugins[0] && oldcard.plugins[0].ptype == 'lazyitems') {
			oldcard.items.items[0].fireEvent('hide');
		    }
		}
	    }
	});

	Ext.apply(me, {
	    layout: { type: 'vbox', align: 'stretch' },
	    items: [ toolbar, tab]
	});

	me.callParent();

	var statechange = function(sp, key, state) {
	    if (stateid && (key === stateid) && state) {
		var atab = tab.getActiveTab().itemId;
		var res = hsregex.exec(state.value);
		var ntab = (res && res[1]) ? res[1] : items[0].itemId;
		if (ntab && (atab != ntab)) {
		    tab.setActiveTab(ntab);
		}
	    }
	};

	if (stateid) {
	    me.mon(sp, 'statechange', statechange);
	}
    }
});