本文整理匯總了C#中System.Windows.Forms.CommonDialog.HookProc方法的典型用法代碼示例。如果您正苦於以下問題：C# CommonDialog.HookProc方法的具體用法？C# CommonDialog.HookProc怎麽用？C# CommonDialog.HookProc使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類System.Windows.Forms.CommonDialog的用法示例。
在下文中一共展示了CommonDialog.HookProc方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的C#代碼示例。
示例1: HookProc
// Defines the constants for Windows messages.
const int WM_SETFOCUS = 0x0007;
const int WM_INITDIALOG = 0x0110;
const int WM_LBUTTONDOWN = 0x0201;
const int WM_RBUTTONDOWN = 0x0204;
const int WM_MOVE = 0x0003;
// Overrides the base class hook procedure...
[System.Security.Permissions.PermissionSet(System.Security.Permissions.SecurityAction.Demand, Name="FullTrust")]
protected override IntPtr HookProc(IntPtr hWnd, int msg, IntPtr wParam, IntPtr lParam)
{
// Evaluates the message parameter to determine the user action.
switch(msg)
{
case WM_INITDIALOG:
System.Diagnostics.Trace.Write("The WM_INITDIALOG message was received.");
break;
case WM_SETFOCUS:
System.Diagnostics.Trace.Write("The WM_SETFOCUS message was received.");
break;
case WM_LBUTTONDOWN:
System.Diagnostics.Trace.Write("The WM_LBUTTONDOWN message was received.");
break;
case WM_RBUTTONDOWN:
System.Diagnostics.Trace.Write("The WM_RBUTTONDOWN message was received.");
break;
case WM_MOVE:
System.Diagnostics.Trace.Write("The WM_MOVE message was received.");
break;
}
// Always call the base class hook procedure.
return base.HookProc(hWnd, msg, wParam, lParam);
}