Ext.BLANK_IMAGE_URL = '../../Truck/Scripts/extjs/resources/images/default/s.gif';
var panelEdit = null;
Ext.onReady(function() {
    Ext.QuickTips.init();
    Ext.form.Field.prototype.msgTarget = 'side';

    //托运单编辑界面
    panelEdit = new window.DsTruck.WlBsCardEdit({
        title: '托运单信息维护',
        region: 'center',
        layout: 'border'
    });

    //按钮面板
    var btnPanel = new Ext.Panel({
        collapsible: true,
        region: 'west',
        width: 100,
        frame: true,
        layout: 'accordion',
        title: '详细信息',
        margins: '5 0 5 5',
        split: true,
        lbar: [
            {
                text: '托单信息',
                textAlign: 'left',
                handler: function(button, event) {
                    tabs.setActiveTab(0);
                }
            }, '-', {
                text: '派车单信息',
                textAlign: 'left',
                handler: function(button, event) {
                    var refbillno = panelEdit.GetBillNo();
                    if (refbillno == '*') {
                        //Ext.Msg.alert('提示', "请先保存托单信息!");
                        Ext.Msg.show({
                            title: '提示',
                            msg: "请先保存托单信息后，才能编辑派车单信息",
                            icon: Ext.MessageBox.ERROR,
                            buttons: Ext.Msg.OK
                        });
                        return;
                    }

                    tabs.setActiveTab(1);
                },
                scope: this
            }
        ]
    });

    //派车单界面
    var pcIndex = new window.DsTruck.WlPcIndex({
        region: 'center',
        layout: 'border'
    });

    var pcEdit = new window.DsTruck.WlPcEdit({
        region: 'center',
        layout: 'border'
    });

    var pcTabs = Ext.create('Ext.tab.Panel', {
        region: 'center', // a center region is ALWAYS required for border layout
        deferredRender: false,
        activeTab: 0,     // first tab initially active
        items: [
            {
                title: '查询',
                layout: 'fit',
                items: [pcIndex]
            },
            {
                title: '编辑',
                layout: 'fit',
                items: [pcEdit],
                itemId: 'pcedit'
            }
        ]
    });

    pcIndex.TabPanel = pcTabs;
    pcEdit.ParentPanel = pcIndex;

    var pcPanel = new Ext.Panel({
        title: '派车单信息维护',
        region: 'center',
        layout: 'border',
        items: [pcTabs]
    });


    //主体界面的tab
    var tabs = Ext.create('Ext.tab.Panel', {
        region: 'center', // a center region is ALWAYS required for border layout
        deferredRender: false,
        activeTab: 0//,     // first tab initially active
    //items: [panelEdit, pcPanel]
    });
    tabs.getTabBar().setVisible(false);

    var tabMainBs = tabs.add({
        layout: 'fit',
        deferredRender: false,
        items: [panelEdit]
    }).show();

    var tabMainPc = tabs.add({
        layout: 'fit',
        deferredRender: false,
        items: [pcPanel]
    });

    tabs.setActiveTab(tabMainBs);


    var view = new Ext.Viewport({
        layout: 'border',
        renderTo: 'viewport',
        border: false,
        items: [
            btnPanel, tabs
        //    tabs
        ]
    });

    var hasQryPc = false;
    tabs.on('beforetabchange', changehandler, this);

    function changehandler(tabpanel, newtab, oldtab) {
        if (newtab == tabMainPc) {
            if (hasQryPc==false) {
                var refbillno = panelEdit.GetBillNo();
                if (refbillno != '*') {
                    pcIndex.QryDataList(refbillno);
                }
                hasQryPc = true;
            }
        }
    }


    pcTabs.on('beforetabchange', changehandlerPc, this);

    function changehandlerPc(tabpanel, newtab, oldtab) {
        if (newtab == tabpanel.child('#pcedit')) {
            pcEdit.InitData();
        }
    }

});