C# ComboBox.Select方法代码示例

        private Panel CreateControlPanel()
        {
            Panel panel = new Panel(this);
            BoxSizer sizer = new BoxSizer(Orientation.Horizontal);

            _port = new ComboBox(panel, "", WxDefaultPosition, WxDefaultSize, new string[0],
                WindowStyles.ComboBoxDropDown | WindowStyles.ComboBoxReadonly);
            UpdatePorts();
            sizer.Add(_port, 0, SizerFlag.Expand | SizerFlag.All, 5);

            Bitmap refreshBitmap = GetType().Assembly.GetManifestResourceWxBitmap("DummyLoadController.Images.refresh.png");
            _refreshPorts = new BitmapButton(panel, ID_RefreshPorts, refreshBitmap);
            EvtButton(ID_RefreshPorts, (s, e) => UpdatePorts());
            sizer.Add(_refreshPorts, 0, SizerFlag.Expand | SizerFlag.All, 0);

            string[] baudRates = new[] { "300", "600", "1200", "2400", "4800", "9600", "14,400", "19,200", "28,800", "38,400", "57,600", "76,800", "115,200", "230,400" };
            _baudRate = new ComboBox(panel, "", WxDefaultPosition, WxDefaultSize, baudRates, WindowStyles.ComboBoxDropDown | WindowStyles.ComboBoxReadonly);
            _baudRate.Select(5);
            sizer.Add(_baudRate, 0, SizerFlag.Expand | SizerFlag.All, 5);

            _connect = new Button(panel, ID_Connect, "Connect");
            EvtButton(ID_Connect, (s, e) => Connect());
            sizer.Add(_connect, 0, SizerFlag.Expand | SizerFlag.All, 5);

            _disconnect = new Button(panel, ID_Disconnect, "Disconnect");
            EvtButton(ID_Disconnect, (s, e) => _comService.Disconnect());
            sizer.Add(_disconnect, 0, SizerFlag.Expand | SizerFlag.All, 5);

            panel.SetSizer(sizer);
            sizer.SetSizeHints(panel);

            return panel;
        }

        public override void OnInitializeComponent()
        {
            expDT = this.UIAPIRawForm.DataSources.DataTables.Item("Grid");

            expType = (ComboBox)GetItem("expType").Specific;
            expGrid = (Grid)GetItem("expGrid").Specific;
            exportBT = (Button)GetItem("ExportBT").Specific;
            exportBT.ClickAfter += new _IButtonEvents_ClickAfterEventHandler(exportBT_ClickAfter);
            expType.ComboSelectAfter += new _IComboBoxEvents_ComboSelectAfterEventHandler(expType_ComboSelectAfter);

            expType.Select("UDO");
        }

	public iPhoneDiskApplication()
	{
		#region GUI preparation
		Text = "jPhone";
		MaximizeBox = false;
		Size = new Size(nDefaultWidth, nHeightWithoutDebugLog);
		FormBorderStyle = FormBorderStyle.FixedSingle;
		ShowIcon = true;
		iApplication = new Icon(GetType(), "jphone.icons.icon.ico");
		Icon = iApplication;
		FormClosing += new FormClosingEventHandler(iPhoneDiskApplication_FormClosing);
		SizeChanged += new EventHandler(iPhoneDiskApplication_SizeChanged);
		Show();

		niTrayIcon = new NotifyIcon();
		niTrayIcon.Text = "jPhone";
		niTrayIcon.Icon = Icon;
		niTrayIcon.Click += new EventHandler(niTrayIcon_Click);

		lbText = new Label();
		lbText.AutoSize = true;
		lbText.Location = new Point(10, 10);
		lbText.Text = "Select the iPhone, iPod Touch or iPad to mount:";

		cbDeviceList = new ComboBox();
		cbDeviceList.Location = new Point(lbText.Left + 5, lbText.Bottom);
		cbDeviceList.Width = 320;
		cbDeviceList.DropDownStyle = ComboBoxStyle.DropDownList;

		buMount = new Button();
		buMount.Location = new Point(cbDeviceList.Right + 15, cbDeviceList.Top - 3);
		buMount.Size = new Size(80, 25);
		buMount.Click += new EventHandler(buMount_Click);
		buMount.Enabled = false;

		cmOptions = new ContextMenuStrip();
		cmOptions.RenderMode = ToolStripRenderMode.System;
		cmOptions.ShowImageMargin = false;
		cmOptions.ShowCheckMargin = true;
		tsmiAutomount = new ToolStripMenuItem("Automount", null, (s, e) => { tsmiAutomount.Checked = !tsmiAutomount.Checked; });
		tsmiMinimizeToTray = new ToolStripMenuItem("Minimize to tray", null, (s, e) => { tsmiMinimizeToTray.Checked = !tsmiMinimizeToTray.Checked; });
		tsmiShowDebugLog = new ToolStripMenuItem("Show debug log", null, (s, e) =>
		{
			tsmiShowDebugLog.Checked = !tsmiShowDebugLog.Checked;
			if (bShowDebugLog) Height = nHeightWithDebugLog;
			else Height = nHeightWithoutDebugLog;
		});
		tsmiReapplyLibUSBFilters = new ToolStripMenuItem("Re-apply libusb filters", null, ReapplyLibUSBFilters_Click);
		cmOptions.Items.Add(tsmiAutomount);
		cmOptions.Items.Add(tsmiShowDebugLog);
		cmOptions.Items.Add(tsmiMinimizeToTray);
		cmOptions.Items.Add("-");
		cmOptions.Items.Add(tsmiReapplyLibUSBFilters);

		buOptions = new Button();
		buOptions.Location = new Point(buMount.Right + 5, buMount.Top);
		buOptions.Size = new Size(80, 25);
		buOptions.Text = "Options";
		buOptions.Click += (s, e) => { cmOptions.Show(PointToScreen(new Point(buOptions.Left, buOptions.Bottom))); };
	
		bool[] bOptions = GetRegistryOptions();
		tsmiAutomount.Checked = bOptions[0];
		tsmiShowDebugLog.Checked = bOptions[1]; 
		tsmiMinimizeToTray.Checked = bOptions[2];
		if (bShowDebugLog) Height = nHeightWithDebugLog;

		tbDebugLog = new TextBox();
		tbDebugLog.ReadOnly = true;
		tbDebugLog.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Bottom | AnchorStyles.Right;
		tbDebugLog.Location = new Point(10, 75);
		tbDebugLog.Size = new Size(ClientSize.Width - 20, nHeightWithDebugLog - 145);
		tbDebugLog.Multiline = true;
		tbDebugLog.BorderStyle = BorderStyle.FixedSingle;
		tbDebugLog.ScrollBars = ScrollBars.Vertical;

		sbStatus = new StatusBar();
		sbStatus.Dock = DockStyle.Bottom;
		sbStatus.SizingGrip = false;
		sbStatus.ShowPanels = true;
		sbpDeviceCount = new StatusBarPanel();
		sbpDeviceCount.Width = 150;
		sbpDeviceCount.Alignment = HorizontalAlignment.Center;
		sbpMountStatus = new StatusBarPanel();
		sbpMountStatus.AutoSize = StatusBarPanelAutoSize.Spring;
		sbpMountStatus.Alignment = HorizontalAlignment.Center;
		sbStatus.Panels.Add(sbpDeviceCount);
		sbStatus.Panels.Add(sbpMountStatus);

		Controls.AddRange(new Control[] { lbText, cbDeviceList, buMount, buOptions, sbStatus, tbDebugLog });
		
		cbDeviceList.Select();
		#endregion

		Global.LogUpdated += new Global.LogEventHandler(Global_LogUpdated);
		USBNotifier.OnDeviceNotify += new EventHandler<DeviceNotifyEventArgs>(USBNotifier_OnDeviceNotify);

		Global.Log("jPhone 1.0: iPhone mounting utility. Copyright 2010 Jonathan Bergknoff.\n");
		Global.Log("Shift-click the mount button to mount a jailbroken device as root.\n");
		Global.Log("http://www.getjpod.com/jphone\n");

//.........这里部分代码省略.........