Ext.define('saas.view.core.tab.Controller', {
    extend: 'Ext.app.ViewController',
    alias: 'controller.core-tab-controller',

    init: function() {
        try {
            var me = this,
            tab = me.getView(),
            viewType = tab.viewType,
            _config = tab.index,
            viewConfig = tab.viewConfig;
    
            var view = {
                _config : viewConfig,
                xtype: viewType
            };
            Ext.apply(view, viewConfig);
    
            tab.add(view);
        }catch(e) {
            console.error(e);
        }
    },

    onTabActivate: function() {
        var component = this.getView();
        var tabView = component.down('container');

        if(tabView && typeof tabView.refresh == 'function') {
            tabView.refresh();
        }

        if(!component.resetCloseClick) {
            component.tab.onCloseClick = function() {
                var me = this,
                tabView = component.down('panel');
         
                if (me.fireEvent('beforeclose', me) !== false) {
                    if (me.tabBar) {
                        if(tabView.fireEvent('beforeclose', tabView) !== false && tabView.promiseCloseTab && typeof tabView.promiseCloseTab == 'function') {
                            tabView.promiseCloseTab()
                            .then(function(close) {
                                console.log();
                                if(close) {
                                    if (me.tabBar.closeTab(me) === false) {
                                        return;
                                    }
                                }
                            });
                        }else {
                            if (me.tabBar.closeTab(me) === false) {
                                return;
                            }
                        }
                    } else {
                        if(tabView.fireEvent('beforeclose', tabView) !== false && tabView.promiseCloseTab && typeof tabView.promiseCloseTab == 'function') {
                            tabView.promiseCloseTab()
                            .then(function(close) {
                                console.log();
                                if(close) {
                                    if (me.tabBar.closeTab(me) === false) {
                                        return;
                                    }
                                }
                            });
                        }else {
                            me.fireClose();
                        }
                    }
                }
            }

            component.resetCloseClick = true;
        }

        tabView && tabView.fireEvent('onTabActivate', tabView);
    },

    onTabDeactivate: function(component) {
        var tabView = component.down('container');
        tabView && tabView.fireEvent('onTabDeactivate', tabView);
    }
});