/*
 * Ext JS Library 1.1
 * Copyright(c) 2006-2007, Ext JS, LLC.
 * licensing@extjs.com
 *
 * http://www.extjs.com/license
 *
 * @author Lingo
 * @since 2007-09-06
 * http://code.google.com/p/anewssystem/
 */
Ext.onReady(function(){
    // 新節點的后綴
    var cseed = 0, oseed = 0;
    var myPageSize = 20;
    // 打開提示功能
    Ext.QuickTips.init();
    // 為main-ct添加子無素
    var cview = Ext.DomHelper.append('main-ct',
        {cn:[{id:'main-tb'},{id:'cbody'}]}
    );
    var selectNode;
    // 查詢表單
    var searchForm = new Ext.form.Form({
        //labelAlign: 'top'
        labelWidth: 90
    });
    // 確認行列大小
    searchForm.column(
        {width:282,style:'margin-left:10px;margin-top:10px;'},
        new Ext.form.TextField({
            fieldLabel: '資源名稱',
            name: 'name',
            id: 'name',
            width:170
        }), new Ext.form.TextField({
            fieldLabel: '資源類型',
            name: 'resType',
            id: 'resType',
            width:170
        }), new Ext.form.DateField({
            fieldLabel: '最后更新日期',
            name: 'lastChange',
            id: 'lastChange',
            width:170,
            format:'m/d/Y'
        })
    );
    // 自定義css樣式，clear:true表示它是最后一列
    searchForm.column(
        {width:272, style:'margin-left:10px;margin-top:10px;', clear:true},
        new Ext.form.TextField({
            fieldLabel: '資源地址',
            name: 'resString',
            id: 'resString',
            width:170
        }),
        new Ext.form.TextField({
            fieldLabel: '資源描述',
            name: 'descn',
            id: 'descn',
            width:170
        })
    );
    var submit = searchForm.addButton({
        text: '重置',
        //disabled:true,
        handler: function(){
            searchForm.reset();
            ds.clearFilter();
        }
    });
    var submit = searchForm.addButton({
        text: '查詢',
        //disabled:true,
        handler: submitSearchForm
    });
    function submitSearchForm() {
        var fFields=searchForm.getValues();
        ds.load({params:{start:0, limit:myPageSize,name:fFields['name'],type:fFields['type'],addr:fFields['addr']}});
    }
    //----------END
    //建列表=========================== ===========================================================
    // 建一個資源數據映射數組
    var recordType = Ext.data.Record.create([
        {name: "id", mapping:"id", type: "int"},
        {name: "resType", mapping:"resType", type: "string"},
        {name: "name", mapping:"name", type: "string"},
        {name: "resString", mapping:"resString", type: "string"},
        {name: "descn", mapping:"descn", type: "string"}
    ]);
    //設置數據倉庫，使用DWRProxy，ListRangeReader，recordType
    var ds = new Ext.data.Store({
        proxy: new Ext.data.DWRProxy(ResourceHelper.pagedQuery, true),
        reader: new Ext.data.ListRangeReader({
            totalProperty: 'totalCount',
            id: 'id'
        }, recordType),
        // 遠端排序開關
        remoteSort: false
    });
    //創建表格頭格式
    var cm = new Ext.grid.ColumnModel([{
        // 設置了id值，我們就可以應用自定義樣式 (比如 .x-grid-col-topic b { color:#333 })
        id: 'id',
        header: "編號",
        dataIndex: "id",
        width: 100,
        sortable: true,
        renderer: renderNamePlain,
        css: 'white-space:normal;'
    },{
        id: 'name',
        header: "資源名稱",
        dataIndex: "name",
        sortable: true,
        width: 150 ,
        css: 'white-space:normal;'
    },{
        id: 'resType',
        header: "資源類型",
        dataIndex: "resType",
        sortable: true,
        width: 150
    },{
        id: 'resString',
        header: "資源地址",
        dataIndex: "resString",
        sortable: true,
        width: 150
    },{
        id: 'descn',
        header: "資源描述",
        dataIndex: "descn",
        sortable: true,
        width: 150
    }]);
    // 渲染表格的方法
    function renderOP(value, p, record){
        return String.format('<a href=# onclick="checkRoleForUser({0})">查看</a>',record.data['id']);
    }
    function renderName(value, p, record){
        return String.format('<b>{0}</b><br>{1}', value, record.data['descn']==null?"":record.data['descn']);
    }
    function renderNamePlain(value){
        return String.format('{0}', value);
    }
    function renderaddtime(value){
        return String.format('<b>{0}</b>',  typeof(value)=='string'?"":value.format('Y-m-d'));
    }
    //new一個表格實例
    var grid = new Ext.grid.EditorGrid('main-tb', {
        ds: ds,
        cm: cm,
        selModel: new Ext.grid.RowSelectionModel({singleSelect:false}),
        enableColLock:false,
        loadMask: false
    });
    // 實例化布局
    var layout = new Ext.BorderLayout(document.body, {
        north: {
            titlebar: true,
            title: '請輸入條件查詢',
            collapsedTitle: '多條件查詢選擇==>',
            collapsible:true,
            collapsed:true,
            //hidden:true,
            margins:{left:3,top:3,right:3,bottom:0},
            initialSize: 150,
            split:true
        }, center: {
            title:'資源列表',
            resizeTabs: true,
            margins:{left:5,right:0,bottom:5,top:5}
        }
    }, 'main-ct');
    layout.batchAdd({
       center : {
           el: cview,
           autoScroll:true,
           fitToFrame:true,
           resizeEl:'main-tb'
       }
    });
    searchForm.render(layout.getRegion('north').bodyEl);
    //渲染表格
    grid.render();
    //取得表格的表腳
    var gridFoot = grid.getView().getFooterPanel(true);
    // add a paging toolbar to the grid's footer
    var paging = new Ext.PagingToolbar(gridFoot, ds, {
        pageSize: myPageSize,
        displayInfo: true,
        displayMsg: '數據: {0} - {1} 共 {2}',
        emptyMsg: "沒有找到相關數據"
    });
    // 向表腳加視圖按鍵
    paging.add('-', {
        pressed: true,
        enableToggle:true,
        text: '詳細信息',
        // cls: 'x-btn-text-icon details',
        toggleHandler: toggleDetails
    });
    paging.add('-', {
        pressed: true,
        enableToggle:true,
        text: '新增',
        cls: '',
        toggleHandler: doAdd
    }, '-', {
        pressed: true,
        enableToggle:true,
        text: '修改',
        cls: '',
        toggleHandler: doSave
    }, '-', {
        pressed: true,
        enableToggle:true,
        text: '刪除',
        cls: '',
        toggleHandler: doDel
    });
    var gridHead = grid.getView().getHeaderPanel(true);
    var tb = new Ext.Toolbar(gridHead);
    filterButton = new Ext.Toolbar.MenuButton({
        cls: 'x-btn-text-icon',
        text: '請選擇',
        tooltip: '請選擇...',
        menu: {items: [
            new Ext.menu.CheckItem({ text: '名稱', value: 'name', checked: true, group: 'filter', checkHandler: onItemCheck })
        ]},
        minWidth: 105
    });
    tb.add(filterButton);
    // 創建過濾器
    var filter = Ext.get(tb.addDom({
        //添加一個DomHelper配置工具條，然后返回對它的引用
        tag: 'input',
        type: 'text',
        size: '30',
        value: '',
        style: 'background: #F0F0F9;'
    }).el);
    // 按鍵
    filter.on('keypress', function(e) {
        // 監聽回車按鍵
        if(e.getKey() == e.ENTER && this.getValue().length > 0) {
            ds.load({params:{start:0, limit:myPageSize}});
        }
    });
    filter.on('keyup', function(e) {
        // 監聽空格
        if(e.getKey() == e.BACKSPACE && this.getValue().length === 0) {
            ds.load({params:{start:0, limit:myPageSize}});
        }
    });