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This commit is contained in:
NaBian committed 2020-03-06 14:36:12 +08:00
1 parent 08ae754ea3
commit 46b1297aa7
28 files changed
+923 -100
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src/Shared/HandyControl_Shared/Tools/Hook/ClipboardHook.cs
+21 -10
View File
@@ -6,32 +6,43 @@ namespace HandyControl.Tools
{
public class ClipboardHook
{
public static event Action ContentChanged;
private static HwndSource HWndSource;
private static IntPtr HookId = IntPtr.Zero;
public static event Action ContentChanged;
private static int Count;
public static void Start()
{
if (HookId != IntPtr.Zero)
if (HookId == IntPtr.Zero)
{
Stop();
HookId = WindowHelper.CreateHandle();
HWndSource = HwndSource.FromHwnd(HookId);
if (HWndSource != null)
{
HWndSource.AddHook(WinProc);
InteropMethods.AddClipboardFormatListener(HookId);
}
}
HookId = WindowHelper.CreateHandle();
HWndSource = HwndSource.FromHwnd(HookId);
if (HWndSource != null)
if (HookId != IntPtr.Zero)
{
HWndSource.AddHook(WinProc);
InteropMethods.AddClipboardFormatListener(HookId);
Count++;
}
}
public static void Stop()
{
HWndSource.RemoveHook(WinProc);
InteropMethods.RemoveClipboardFormatListener(HookId);
Count--;
if (Count < 1)
{
HWndSource.RemoveHook(WinProc);
InteropMethods.RemoveClipboardFormatListener(HookId);
HookId = IntPtr.Zero;
}
}
private static IntPtr WinProc(IntPtr hwnd, int msg, IntPtr wparam, IntPtr lparam, ref bool handled)
src/Shared/HandyControl_Shared/Tools/Hook/KeyboardHook.cs
+24 -11
View File
@@ -26,29 +26,42 @@ namespace HandyControl.Tools
private static readonly IntPtr SyskeyUpIntPtr = (IntPtr)InteropValues.WM_SYSKEYUP;
private static int Count;
public static void Start()
{
if (HookId == IntPtr.Zero)
{
HookId = SetHook(Proc);
}
if (HookId != IntPtr.Zero)
{
Stop();
Count++;
}
HookId = SetHook(Proc);
}
public static void Stop() => InteropMethods.UnhookWindowsHookEx(HookId);
public static void Stop()
{
Count--;
if (Count < 1)
{
InteropMethods.UnhookWindowsHookEx(HookId);
HookId = IntPtr.Zero;
}
}
private static IntPtr SetHook(InteropValues.HookProc proc)
{
using (var curProcess = Process.GetCurrentProcess())
using (var curModule = curProcess.MainModule)
using var curProcess = Process.GetCurrentProcess();
using var curModule = curProcess.MainModule;
if (curModule != null)
{
if (curModule != null)
{
return InteropMethods.SetWindowsHookEx((int)InteropValues.HookType.WH_KEYBOARD_LL, proc,
InteropMethods.GetModuleHandle(curModule.ModuleName), 0);
}
return IntPtr.Zero;
return InteropMethods.SetWindowsHookEx((int)InteropValues.HookType.WH_KEYBOARD_LL, proc,
InteropMethods.GetModuleHandle(curModule.ModuleName), 0);
}
return IntPtr.Zero;
}
private static IntPtr HookCallback(int nCode, IntPtr wParam, IntPtr lParam)
src/Shared/HandyControl_Shared/Tools/Hook/MouseHook.cs
+25 -12
View File
@@ -14,29 +14,42 @@ namespace HandyControl.Tools
private static readonly InteropValues.HookProc Proc = HookCallback;
private static int Count;
public static void Start()
{
if (HookId == IntPtr.Zero)
{
HookId = SetHook(Proc);
}
if (HookId != IntPtr.Zero)
{
Stop();
Count++;
}
HookId = SetHook(Proc);
}
public static void Stop() => InteropMethods.UnhookWindowsHookEx(HookId);
public static void Stop()
{
Count--;
if (Count < 1)
{
InteropMethods.UnhookWindowsHookEx(HookId);
HookId = IntPtr.Zero;
}
}
private static IntPtr SetHook(InteropValues.HookProc proc)
{
using (var curProcess = Process.GetCurrentProcess())
using (var curModule = curProcess.MainModule)
using var curProcess = Process.GetCurrentProcess();
using var curModule = curProcess.MainModule;
if (curModule != null)
{
if (curModule != null)
{
return InteropMethods.SetWindowsHookEx((int)InteropValues.HookType.WH_MOUSE_LL, proc,
InteropMethods.GetModuleHandle(curModule.ModuleName), 0);
}
return IntPtr.Zero;
return InteropMethods.SetWindowsHookEx((int)InteropValues.HookType.WH_MOUSE_LL, proc,
InteropMethods.GetModuleHandle(curModule.ModuleName), 0);
}
return IntPtr.Zero;
}
private static IntPtr HookCallback(int nCode, IntPtr wParam, IntPtr lParam)
@@ -45,7 +58,7 @@ namespace HandyControl.Tools
var hookStruct = (InteropValues.MOUSEHOOKSTRUCT)Marshal.PtrToStructure(lParam, typeof(InteropValues.MOUSEHOOKSTRUCT));
StatusChanged?.Invoke(null, new MouseHookEventArgs
{
Message = (MouseHookMessageType)wParam,
MessageType = (MouseHookMessageType)wParam,
Point = new InteropValues.POINT(hookStruct.pt.X, hookStruct.pt.Y)
});