extjs 云资源平台 2014.2.5-Portal门户页面

玩了一下门户页面,按extjs的demo改造过来的,随机图表内容,会随机选择五个项目中的一个进行统计.每次看到统计项目可能不一样哦

/**
 * @class Ext.app.Portal
 * @extends Object
 */

Ext.define(‘Ext.app.Portal‘, {

    extend: ‘Ext.container.Viewport‘,
    //requires: [ ‘Ext.diag.layout.ContextItem‘, ‘Ext.diag.layout.Context‘ ],
    uses: [‘Ext.app.PortalPanel‘, ‘Ext.app.PortalColumn‘, ‘Ext.app.GridPortlet‘, ‘Ext.app.ChartPortlet‘, ‘Ext.app.Gridmyinfo‘, ‘Ext.app.GridNews‘],

    getTools: function () {
        return [{
            xtype: ‘tool‘,
            type: ‘gear‘,
            handler: function (e, target, panelHeader, tool) {
                var portlet = panelHeader.ownerCt;
                portlet.setLoading(‘Loading...‘);
                Ext.defer(function () {
                    portlet.setLoading(false);
                }, 2000);
            }
        }];
    },

    initComponent: function () {

        var responseArray = [];
        Ext.Ajax.request({
            url: ‘../IndexPage.aspx‘,
            async: false,
            success: function (response) {
                responseArray = Ext.JSON.decode(response.responseText);
            },
            failure: function (response) {
                Ext.MessageBox.alert(‘错误‘, ‘请与后台服务人员联系‘);
            }
        });

        Ext.apply(this, {
            id: ‘app-viewport‘,
            layout: {
                type: ‘border‘,
                padding: ‘0 5 5 5‘ // pad the layout from the window edges
            },
            items: [{
                id: ‘app-header‘,
                xtype: ‘box‘,
                region: ‘north‘,
                height: 40,
                html: responseArray.dwmc
            }, {
                xtype: ‘container‘,
                region: ‘center‘,
                layout: ‘border‘,
                items: [{
                    id: ‘app-options‘,
                    title: ‘Portal 信息‘,
                    region: ‘west‘,
                    animCollapse: true,
                    width: 150,
                    minWidth: 140,
                    maxWidth: 400,
                    split: true,
                    collapsible: true,
                    layout: {
                        type: ‘accordion‘,
                        animate: true
                    },
                    items: [{
                        title: ‘系统统计‘,
                        border: false,
                        autoScroll: true,
                        iconCls: ‘nav‘,
                        html: responseArray.tjxx
                    }, {
                        title: ‘上载排行‘,
                        border: false,
                        autoScroll: true,
                        iconCls: ‘nav‘,
                        html: responseArray.upcount
                    }, {
                        title: ‘积分排行‘,
                        border: false,
                        autoScroll: true,
                        iconCls: ‘nav‘,
                        html: responseArray.integration
                    },{
                        title: ‘软件版本‘,
                        border: false,
                        autoScroll: true,
                        iconCls: ‘info‘,
                        html: responseArray.copyright
                    }]
                }, {
                    id: ‘app-portal‘,
                    xtype: ‘portalpanel‘,
                    region: ‘center‘,
                    items: [{
                        id: ‘col-1‘,
                        items: [{
                            id: ‘portlet-1‘,
                            title: ‘随机资源统计表‘,
                            tools: this.getTools(),
                            items: Ext.create(‘Ext.app.GridPortlet‘),
                            listeners: {
                                ‘close‘: Ext.bind(this.onPortletClose, this)
                            }
                        }, {
                            id: ‘portlet-2‘,
                            title: ‘新闻平台‘,
                            tools: this.getTools(),
                            items: Ext.create(‘Ext.app.GridNews‘),
                            listeners: {
                                ‘close‘: Ext.bind(this.onPortletClose, this)
                            }
                        }]
                    }, {
                        id: ‘col-2‘,
                        items: [{
                            id: ‘portlet-3‘,
                            title: ‘最近登陆‘,
                            tools: this.getTools(),
                            html: responseArray.lastlogin,
                            listeners: {
                                ‘close‘: Ext.bind(this.onPortletClose, this)
                            }
                        }, {
                            id: ‘portlet-5‘,
                            title: ‘个人统计信息‘,
                            tools: this.getTools(),
                            items: Ext.create(‘Ext.app.Gridmyinfo‘),
                            listeners: {
                                ‘close‘: Ext.bind(this.onPortletClose, this)
                            }
                        }, {
                            id: ‘portlet-7‘,
                            title: ‘最热资源‘,
                            collapsed: true,
                            tools: this.getTools(),
                            html: responseArray.browcount,
                            listeners: {
                                ‘close‘: Ext.bind(this.onPortletClose, this)
                            }
                        }]
                    }, {
                        id: ‘col-3‘,
                        items: [{
                            id: ‘portlet-4‘,
                            title: ‘随机资源统计图‘,
                            tools: this.getTools(),
                            items: Ext.create(‘Ext.app.ChartPortlet‘),
                            listeners: {
                                ‘close‘: Ext.bind(this.onPortletClose, this)
                            }
                        }, {
                            id: ‘portlet-6‘,
                            title: ‘最新资源‘,
                            tools: this.getTools(),
                            html: responseArray.fileupdate,
                            listeners: {
                                ‘close‘: Ext.bind(this.onPortletClose, this)
                            }
                        }]
                    }]
                }]
            }]
        });
        this.callParent(arguments);
    },

    onPortletClose: function (portlet) {
        this.showMsg(‘"‘ + portlet.title + ‘" 被删除‘);
    },

    showMsg: function (msg) {
        var el = Ext.get(‘app-msg‘),
            msgId = Ext.id();

        this.msgId = msgId;
        el.update(msg).show();

        Ext.defer(this.clearMsg, 3000, this, [msgId]);
    },

    clearMsg: function (msgId) {
        if (msgId === this.msgId) {
            Ext.get(‘app-msg‘).hide();
        }
    }
});