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[Refactor]Use same improved BringToForeground across the solution (#28532)

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* Use single BringToForeground across the solution

* Close flyout manually

* Try with sending input, if it fails try threads
This commit is contained in:
Stefan Markovic
2023-10-23 18:16:11 +02:00
committed by GitHub
parent f718bef45c
commit 6a092548b1
13 changed files with 95 additions and 109 deletions
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62
src/common/ManagedCommon/NativeMethods.cs
View File

@@ -38,5 +38,67 @@ namespace ManagedCommon
[DllImport("user32.dll")]
internal static extern bool AttachThreadInput(uint idAttach, uint idAttachTo, bool fAttach);
[DllImport("user32.dll")]
internal static extern uint SendInput(uint nInputs, INPUT[] pInputs, int cbSize);
[StructLayout(LayoutKind.Sequential)]
public struct INPUT
{
internal INPUTTYPE type;
internal InputUnion data;
internal static int Size
{
get { return Marshal.SizeOf(typeof(INPUT)); }
}
}
[StructLayout(LayoutKind.Explicit)]
internal struct InputUnion
{
[FieldOffset(0)]
internal MOUSEINPUT mi;
[FieldOffset(0)]
internal KEYBDINPUT ki;
[FieldOffset(0)]
internal HARDWAREINPUT hi;
}
[StructLayout(LayoutKind.Sequential)]
internal struct MOUSEINPUT
{
internal int dx;
internal int dy;
internal int mouseData;
internal uint dwFlags;
internal uint time;
internal UIntPtr dwExtraInfo;
}
[StructLayout(LayoutKind.Sequential)]
internal struct KEYBDINPUT
{
internal short wVk;
internal short wScan;
internal uint dwFlags;
internal int time;
internal UIntPtr dwExtraInfo;
}
[StructLayout(LayoutKind.Sequential)]
internal struct HARDWAREINPUT
{
internal int uMsg;
internal short wParamL;
internal short wParamH;
}
internal enum INPUTTYPE : uint
{
INPUT_MOUSE = 0,
INPUT_KEYBOARD = 1,
INPUT_HARDWARE = 2,
}
}
}

31
src/common/ManagedCommon/WindowHelpers.cs
View File

@@ -10,20 +10,29 @@ namespace ManagedCommon
{
public static void BringToForeground(IntPtr handle)
{
NativeMethods.INPUT input = new NativeMethods.INPUT { type = NativeMethods.INPUTTYPE.INPUT_MOUSE, data = { } };
NativeMethods.INPUT[] inputs = new NativeMethods.INPUT[] { input };
_ = NativeMethods.SendInput(1, inputs, NativeMethods.INPUT.Size);
NativeMethods.SetForegroundWindow(handle);
var fgHandle = NativeMethods.GetForegroundWindow();
var threadId1 = NativeMethods.GetWindowThreadProcessId(handle, System.IntPtr.Zero);
var threadId2 = NativeMethods.GetWindowThreadProcessId(fgHandle, System.IntPtr.Zero);
if (fgHandle != handle)
{
var threadId1 = NativeMethods.GetWindowThreadProcessId(handle, System.IntPtr.Zero);
var threadId2 = NativeMethods.GetWindowThreadProcessId(fgHandle, System.IntPtr.Zero);
if (threadId1 != threadId2)
{
NativeMethods.AttachThreadInput(threadId1, threadId2, true);
NativeMethods.SetForegroundWindow(handle);
NativeMethods.AttachThreadInput(threadId1, threadId2, false);
}
else
{
NativeMethods.SetForegroundWindow(handle);
if (threadId1 != threadId2)
{
NativeMethods.AttachThreadInput(threadId1, threadId2, true);
NativeMethods.SetForegroundWindow(handle);
NativeMethods.AttachThreadInput(threadId1, threadId2, false);
}
else
{
NativeMethods.SetForegroundWindow(handle);
}
}
}
}