来源:    发布时间: 2013-10-28

class NavNode
{
public virtual void Click()
{
}

public virtual void DoubleClick()
{
}
}

class EmptyNode : NavNode
{
}

//功能1
class Fun1Node : NavNode
{
public override void DoubleClick()
{
try
{
IndexForm indexForm = new IndexForm();
indexForm.Show();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
}

//TODO: 这里可以根据用户的权限，动态的生成菜单节点
TreeNode node = new TreeNode("首页");
node.Tag = new EmptyNode();

TreeNode nodeFun1 = new TreeNode("功能1");
nodeFun1.Tag = new Fun1Node();
node.Nodes.Add(nodeFun11);

treeView1.Nodes.Add(node);

treeView1.NodeMouseDoubleClick += (s, e) =>
{
if (e.Button == System.Windows.Forms.MouseButtons.Left)
{
NavNode currentNode = (NavNode)e.Node.Tag;
if (currentNode != null)
{
currentNode.DoubleClick();
}
}
};

    

    来源:    发布时间: 2013-10-28

static class Program
{
/// <summary>
/// 应用程序的主入口点。
/// </summary>
[STAThread]
static void Main()
{
Application.ThreadException += Application_ThreadException;
Application.SetUnhandledExceptionMode(UnhandledExceptionMode.CatchException);
AppDomain.CurrentDomain.UnhandledException += CurrentDomain_UnhandledException;
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
Application.Run(new MainForm());
}

/// <summary>
/// 处理应用程序域内的未处理异常（非UI线程异常）
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
static void CurrentDomain_UnhandledException(object sender, UnhandledExceptionEventArgs e)
{
try
{
Exception ex = e.ExceptionObject as Exception;
MessageBox.Show(ex.Exception.Message);
}
catch { }
}

/// <summary>
/// 处理应用程序的未处理异常（UI线程异常）
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
static void Application_ThreadException(object sender, ThreadExceptionEventArgs e)
{
try
{
MessageBox.Show(e.Exception.Message);
}
catch { }
}
}

Application.Run(new SplashScreenForm());
Application.Run(new MainForm());

    

    来源:    发布时间: 2013-10-28

重新想象 Windows 8 Store Apps (3) - 控件之内容控件: ToolTip, Frame, AppBar, ContentControl, ContentPresenter; 容器控件: Border, Viewbox, Popup

<Page
x:
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:local="using:XamlDemo.Controls"
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
mc:Ignorable="d">

<Grid Background="Transparent">
<StackPanel Name="root" Margin="120 0 0 0">

<TextBlock Text="TextBlock" ToolTipService.ToolTip="ToolTipService.ToolTip" ToolTipService.Placement="Bottom" FontSize="14.667" />

<!--
ToolTip - 提示框控件
Content - 提示内容
Placement - 提示框的显示位置（Bottom, Right, Mouse, Left, Top）
IsOpen - 提示框是否可见
Closed - 提示框关闭后所触发的事件
Opened - 提示框打开后所触发的事件
-->
<TextBlock Text="TextBlock" FontSize="14.667" Margin="0 100 0 0">
<ToolTipService.ToolTip>
<ToolTip Name="toolTip" Content="ToolTipService.ToolTip" Placement="Bottom" />
</ToolTipService.ToolTip>
</TextBlock>

</StackPanel>
</Grid>
</Page>

<Page
x:
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:local="using:XamlDemo.Controls.Frame"
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
mc:Ignorable="d">

<Grid Background="Transparent">
<StackPanel Margin="120 0 0 0" Orientation="Horizontal">

<StackPanel Width="400">
<Button Name="btnGotoFrame1" Content="导航至 Frame1" Click="btnGotoFrame1_Click_1" />

<Button Name="btnGotoFrame2" Content="导航至 Frame2" Click="btnGotoFrame2_Click_1" Margin="0 10 0 0" />

<Button Name="btnBack" Content="后退" Click="btnBack_Click_1" Margin="0 10 0 0" />

<Button Name="btnForward" Content="前进" Click="btnForward_Click_1" Margin="0 10 0 0" />

<TextBlock Name="lblMsg" FontSize="14.667"