Ext.namespace('Shipping');

Shipping.MsAnnounceIndex = function (config) {
    Ext.applyIf(this, config);
    this.initUIComponents();
    window.Shipping.MsAnnounceIndex.superclass.constructor.call(this);
};

Ext.extend(Shipping.MsAnnounceIndex, Ext.Panel, {

    OprationStatus: null, //仅当弹出界面时使用
    SelectedRecord: null,


    initUIComponents: function () {
        //定义数据集
        this.storeList = Ext.create('Ext.data.Store', {
            model: 'MsAnnounce',
            remoteSort: true,
            proxy: {
                type: 'ajax',
                url: '/MvcShipping/MsAnnounce/GetDataList',
                reader: {
                    id: 'GID',
                    root: 'data',
                    totalProperty: 'totalCount'
                }
            }
        });

        //定义Grid
        this.gridList = new Ext.grid.GridPanel({
            store: this.storeList,
            enableHdMenu: false,
            region: 'center',
            loadMask: { msg: "数据加载中，请稍等..." },
            trackMouseOver: true,
            viewConfig: {
                autoHeight: true

            },
            disableSelection: false,
            columns: [{
                sortable: true,
                dataIndex: 'GID',
                header: 'GID',
                hidden: true,
                width: 120
            }, {
                sortable: true,
                dataIndex: 'DESCRIPTION',
                header: '公告',
                renderer: function (value, p, record) {
                    return Ext.String.format(
                     '<b><a>{0}</a></b><br><p><a>{1} </a></p>',
                      value,
                      record.data.ANNOUNCECONTENT
                    );
                },
                width: 160
            }, {
                sortable: true,
                dataIndex: 'MODIFIEDTIME',
                header: '发布日期',
                width: 120
            }, {
                sortable: true,
                dataIndex: 'BEGINTIME',
                header: '开始时间',
                width: 100
            }, {
                sortable: true,
                dataIndex: 'ENDTIME',
                header: '结束时间',
                width: 100
            }, {
                sortable: true,
                dataIndex: 'CREATEUSERREF',
                header: '发布人',
                width: 100
            }, {
                sortable: true,
                dataIndex: 'TYPEREF',
                header: '发布类型',
                width: 100
            }
            ]
        });

        this.gridList.addListener('itemdblclick', function (dataview, record, item, index, e, b) {
            this.SelectedRecord = record;
            this.OprationStatus = 'edit';
            var openSet = "height=600, width=700, toolbar=no, menubar=no,scrollbars=1, resizable=1,location=no, status=no,Top= " + (screen.height - 750) / 2 + ",Left= " + (screen.width - 1100) / 2;
            var openType = "_blank";
            var openUrl = "";
            openUrl = "/MvcShipping/MsAnnounce/Edit";
            window.open(openUrl, openType, openSet);
        }, this);

        //#region formSearch

        //#region formSearch枚举参照相关     

        //#endregion


        this.formSearch = Ext.widget('form', {
            frame: true,
            region: 'center',
            bodyPadding: 5,
            fieldDefaults: {
                margins: '2 2 2 2',
                labelAlign: 'right',
                flex: 1,
                labelWidth: 90,
                msgTarget: 'qtip'
            },

            items: [
                {//fieldset 1
                    xtype: 'container',
                    defaultType: 'textfield',
                    layout: 'anchor',
                    defaults: {
                        anchor: '100%'
                    },
                    items: [, {
                        xtype: 'container',
                        layout: 'hbox',
                        defaultType: 'textfield',
                        items: [{
                            fieldLabel: '公告标题',
                            name: 'NAME'
                        }
                       ]
                    }
                    ]//end items(fieldset 1)
                }//end fieldset 1   
            ]//end root items          

        });

        //#endregion formSearch

        //查询工具条
        this.panelBtn = new Ext.Panel({
            region: "north",
            tbar: [
                {
                    text: "新建",
                    iconCls: "btnadd",
                    handler: function (button, event) {
                        this.OprationStatus = 'add';
                        window.open('/MvcShipping/MsAnnounce/Edit', "ANNOUNCE", 'width=800,height=600,top=0,left=0,resizable=yes,status=yes,menubar=no,scrollbars=yes');
                    },
                    scope: this

                },
                {
                    text: "删除",
                    iconCls: "btndelete",
                    handler: function (button, event) {
                        this.onDeleteClick(button, event);
                    },
                    scope: this
                },
                '-',
                {
                    text: "执行查询",
                    iconCls: "btnrefresh",
                    handler: function (button, event) {
                        this.onRefreshClick(button, event);
                    },
                    scope: this
                },
                {
                    text: "重置条件",
                    iconCls: "btnreset",
                    handler: function (button, event) {
                    },
                    scope: this
                }
            ]
        });

        this.panelTop = new Ext.Panel({
            layout: "border",
            region: "north",
            height: 80,
            items: [this.formSearch, this.panelBtn]
        });

        Ext.apply(this, {
            items: [this.gridList]
        });

        this.storeList.on('beforeload', function (store) {
            var sql = this.getCondition();
            Ext.apply(store.proxy.extraParams, { condition: sql });
        }, this);

        this.onRefreshClick();
        _this = this;
        var task = { //Ext的定时器，每隔2秒刷新store。  
            run: function () {
                _this.onRefreshClick();
            },
            interval: 20000
        };
        Ext.TaskManager.start(task); //启动定时器

    }, //end initUIComponents

    onRefreshClick: function (button, event) {
        var sql = this.getCondition();
        this.storeList.load({
            params: { start: 0, limit: 500, sort: '', condition: sql },
            waitMsg: "正在查询数据...",
            scope: this
        });
    },

    onDeleteClick: function (button, event) {
        var selections = this.gridList.getSelectionModel().getSelection();
        if (selections.length == 0) {
            Ext.Msg.show({ title: '提示', msg: '请先选择单据!', icon: Ext.Msg.INFO, buttons: Ext.Msg.OK });
            return;
        }

        var record = selections[0];
        Ext.MessageBox.confirm('提示', '确定删除该记录吗？', function (btn) {
            if (btn == 'yes') {
                Ext.Msg.wait('正在删除数据...');
                Ext.Ajax.request({
                    waitMsg: '正在删除数据...',
                    url: '/MvcShipping/MsAnnounce/Delete',
                    params: {
                        data: Ext.JSON.encode(record.data)
                    },
                    callback: function (options, success, response) {
                        if (success) {
                            var jsonresult = Ext.JSON.decode(response.responseText);
                            if (jsonresult.Success) {
                                this.storeList.remove(record);
                                Ext.Msg.show({ title: '提示', msg: jsonresult.Message, icon: Ext.Msg.INFO, buttons: Ext.Msg.OK });
                            }
                            else {
                                Ext.Msg.show({ title: '错误', msg: jsonresult.Message, icon: Ext.Msg.ERROR, buttons: Ext.Msg.OK });
                            }
                        }
                    },
                    failure: function (response, options) {
                        Ext.Msg.show({ title: '警告', msg: '服务器响应出错,请重试', icon: Ext.Msg.INFO, buttons: Ext.Msg.OK });
                    },
                    success: function (response, options) {
                    },
                    scope: this
                });   //end Ext.Ajax.request
            }
        }, this);
    }, //onDeleteClick
    getCondition: function () {
        var form = this.formSearch.getForm();
        if (!form.isValid()) {
            Ext.Msg.alert('提示', '查询条件赋值错误，请检查。');
            return '';
        }

        var sql = '';


        var SERVICENAME = form.findField('NAME').getValue();
        sql = sql + getAndConSql(sql, SERVICENAME, "DESCRIPTION like '%" + SERVICENAME + "%'");


        return sql;
    },
    OprationSwap: function () {
        var ret = new Array();
        ret[0] = this.OprationStatus;
        ret[1] = this.storeList;
        ret[2] = this.SelectedRecord;

        return ret;
    }

});