Ext.namespace('DsTruck');
var FilePath = '';
DsTruck.CertView = function (config) {
    Ext.applyIf(this, config);
    FilePath = config.filePath;
    this.initUIComponents();
    DsTruck.CertView.superclass.constructor.call(this);
};
Ext.regModel('CertType', {
    fields: [{ name: 'value' }, { name: 'text'}]
})  
var storeType = new Ext.data.Store({
    model: 'CertType',
    data: [
                { 'value': '0', 'text': '请选择' },
                { 'value': '1', 'text': '行车证' },
                { 'value': '2', 'text': '营运证' },
                { 'value': '3', 'text': '驾驶证' },
                { 'value': '4', 'text': '资格证' },
                { 'value': '5', 'text': '车俩照片' },
                { 'value': '6', 'text': '驾驶员身份证'}]
});
var cmbType = Ext.create('Ext.form.ComboBox', {
    fieldLabel: '证件类型',
    queryMode: 'local',
    name: 'Cert_Type',
    id: 'CertType',
    triggerAction: 'all',
    valueField: 'value',
    displayField: 'text',
    store: storeType,
    listeners: {
        afterRender: function (combo) {
            var firstValue = storeType.data.items[0].data.value;
            combo.setValue(firstValue); //同时下拉框会将与name为firstValue值对应的 text显示
        }
    }
});

var btnPrint = Ext.create("Ext.Button", {
    text: "打印证件",
    region: "north",
    allowDepress: true,     //是否允许按钮被按下的状态
    enableToggle: true,     //是否允许按钮在弹起和按下两种状态中切换
    height: 30,
    width: 80,
    handler: function () {
        Ext.MessageBox.confirm('提示', '确定打印此证件？', function (btn) {
            if (btn == 'yes') {
                var newstr = document.getElementsByName('certimg')[0].src;
                printWindow = window.open(newstr);
                printWindow.print();
                return false;
            } else {

            }
        });
    },
    id: "bt1"
});
Ext.extend(DsTruck.CertView, Ext.Window, {
    ImgPath: null,
    TruckNo: null,
    initUIComponents: function () {
        Ext.apply(this, {
            height: 600,
            modal: true,
            width: 800,
            layout: "border",  //设置为手风琴布局
            closable: true,
            closeAction: 'hide',
            draggable: true,
            resizable: false,
            items: [btnPrint,{
                xtype: 'component', //或者xtype: 'component', 
                name: "CertImg",
                region: "center",
                autoEl: {
                    top: 30,
                    tag: 'img',    //指定为img标签      
                    src: FilePath,    //指定url路径      
                    name: 'certimg'
                }
            }],
            xtype: "window"
        });
    }
});