为了忘却的代码

这段代码是用于做导航选项的，项目中暂时不用放在这里以备以后查阅。



ConfigUIManage _uiManage = new ConfigUIManage();



        IList<Button> btnlist = new List<Button>();

        Button currentBtn = null;



        /// <summary>

        /// 初始化，控制栏

        /// </summary>

        private void InitControl()

        {

            btnlist.Add(CreateItem(

                "播放方案管理",

                new object[][]

                {

                    new object[] {"序列方案", "Resources/apply.png",ConfigUIType.SequenceUI },

                    new object[] {"本地方案", "Resources/forward.png",ConfigUIType.LocalUI },

                    new object[] {"电视墙方案", "Resources/startup_items_disabled_1.png",ConfigUIType.TvWallUI }

                }

                ));



            btnlist.Add(CreateItem(

                "开关控制",

                new object[][]

                {

                    new object[]{"分组控制", "Resources/work_group1.png",ConfigUIType.GroupCtrl},

                    new object[]{"独立控制", "Resources/my_computer.png",ConfigUIType.SingleCtrl}

                }

                ));



            btnlist.Add(CreateItem(

                "自定义设置",

                new object[][]

                {

                    new object[]{"本地设置", "Resources/apply.png",ConfigUIType.LocalSetting},

                    new object[]{"网络设置", "Resources/startup_items_disabled_1.png",ConfigUIType.NetSetting},

                    new object[]{"自定义分组", "Resources/24_custom.png",ConfigUIType.CustomGroup}

                }

                ));



            btnlist.Add(CreateItem(

                "报警管理",

                new object[][]

                {

                    new object[]{"报警配置", "Resources/AlarmSetting.png",ConfigUIType.AlarmSetting}

                }

                ));



            btnlist.Add(CreateItem(

                "锁屏管理",

                new object[][]

                {

                    new object[]{"锁屏配置", "Resources/AlarmSetting.png",ConfigUIType.LockScreen}

                }

                ));



            //设置选中项

            this.InitDock(0);

        }



        /// <summary>

        /// 创建大项

        /// </summary>

        /// <param name="items">小项集合</param>

        /// <param name="ItemHeader">大项标题</param>

        /// <returns>创建结果</returns>

        private Button CreateItem(string ItemHeader, object[][] items)

        {

            ListBox lstbox = new ListBox();

            lstbox.Style = (Style)Application.Current.TryFindResource("SettingListBox");

            lstbox.Margin = new Thickness(1, 1, 0, 2);



            foreach (object[] item in items)

            {

                BitmapImage bitmap = new BitmapImage();

                bitmap.BeginInit();

                bitmap.UriSource = new Uri(item[1] as string, UriKind.Relative);

                bitmap.EndInit();



                Image img = new Image();

                img.Width = 20;

                img.Height = 20;

                img.Source = bitmap;



                CustomListBoxItem lstboxitem = new CustomListBoxItem();

                lstboxitem.Selected += new RoutedEventHandler(lstboxitem_Selected);

                lstboxitem.DataContext = item[2];

                lstboxitem.Caption = item[0] as string;

                lstboxitem.Content = img;

                lstboxitem.Style = (Style)Application.Current.TryFindResource("SettingListBoxItem");

                lstbox.Items.Add(lstboxitem);

            }



            TextBlock txtblock = new TextBlock();

            txtblock.FontSize = 12;

            txtblock.FontFamily = new System.Windows.Media.FontFamily("宋体");

            txtblock.Text = ItemHeader;

            txtblock.FontWeight = FontWeights.Bold;



            Button btn = new Button();

            btn.Height = 30;

            btn.Content = txtblock;

            btn.HorizontalContentAlignment = HorizontalAlignment.Left;

            btn.HorizontalAlignment = HorizontalAlignment.Stretch;

            btn.Padding = new Thickness(16, 1, 1, 1);

            btn.Click += this.Button_Click;

            btn.Tag = lstbox;

            btn.Style = (Style)Application.Current.TryFindResource("ItemButton");

            btn.Cursor = Cursors.Hand;



            return btn;

        }



        /// <summary>

        /// 显示当前项

        /// </summary>

        /// <param name="index">当前项索引</param>

        private void InitDock(int index)

        {

            myDock.Children.Clear();

            for (int i = 0; i <= index; i++)

            {

                myDock.Children.Add(btnlist[i]);

                DockPanel.SetDock(btnlist[i], Dock.Top);

            }



            for (int j = btnlist.Count - 1; j > index; j--)

            {

                myDock.Children.Add(btnlist[j]);

                DockPanel.SetDock(btnlist[j], Dock.Bottom);

            }



            myDock.Children.Add(btnlist[index].Tag as UIElement);

            this.currentBtn = btnlist[index];



            //选中一个大项时默认选中第一个小项

            ListBox lstbox = (btnlist[index].Tag as ListBox);

            CustomListBoxItem tmp = null;

            if (lstbox != null && lstbox.Items.Count > 0 && (tmp = (lstbox.Items[0] as CustomListBoxItem)) != null)

            {

                tmp.IsSelected = false;

                tmp.IsSelected = true;

            }

        }



        //选择大项

        private void Button_Click(object sender, RoutedEventArgs e)

        {

            Button btn = e.Source as Button;

            if (currentBtn == null || currentBtn != btn)

            {

                int index = btnlist.IndexOf(btn);

                this.InitDock(index);

            }

        }



        //选择小项

        void lstboxitem_Selected(object sender, RoutedEventArgs e)

        {

            var item = e.Source as CustomListBoxItem;

            ConfigUIType uitype = (ConfigUIType)item.DataContext;

            switch (uitype)

            {

                case ConfigUIType.SequenceUI:

                    this.border.Child = _uiManage.SequenceUI;

                    break;

                case ConfigUIType.LocalUI:

                    this.border.Child = _uiManage.LocalUI;

                    break;

                case ConfigUIType.TvWallUI:

                    this.border.Child = _uiManage.TvWallUI;

                    break;

                case ConfigUIType.LocalSetting:

                    this.border.Child = _uiManage.LocalSetting;

                    break;

                case ConfigUIType.NetSetting:

                    this.border.Child = _uiManage.NetSetting;

                    break;

                case ConfigUIType.CustomGroup:

                    this.border.Child = _uiManage.CustomGroup;

                    break;

                case ConfigUIType.SingleCtrl:

                    this.border.Child = _uiManage.SingleCtrl;

                    break;

                case ConfigUIType.GroupCtrl:

                    this.border.Child = _uiManage.GroupCtrl;

                    break;

                case ConfigUIType.AlarmSetting:

                    this.border.Child = _uiManage.AlarmSetting;

                    break;

                case ConfigUIType.LockScreen:

                    this.border.Child = _uiManage.LScreen;

                    break;

            }

        }