// doc et todo
// doc message :
//
// WM_MOUSEMOVE, WM_LBUTTONDOWN, WM_LBUTTONUP, WM_RBUTTONDOWN, WM_RBUTTONUP : http://msdn.microsoft.com/en-us/library/windows/desktop/ms645616(v=vs.85).aspx
// wParam : Indicates whether various virtual keys are down
// MK_CONTROL 0x0008 The CTRL key is down.
// MK_LBUTTON 0x0001 The left mouse button is down.
// MK_MBUTTON 0x0010 The middle mouse button is down.
// MK_RBUTTON 0x0002 The right mouse button is down.
// MK_SHIFT 0x0004 The SHIFT key is down.
// MK_XBUTTON1 0x0020 The first X button is down.
// MK_XBUTTON2 0x0040 The second X button is down.
// lParam :
// The low-order word specifies the x-coordinate of the cursor. The coordinate is relative to the upper-left corner of the client area.
// The high-order word specifies the y-coordinate of the cursor. The coordinate is relative to the upper-left corner of the client area.
//
// WM_KEYDOWN : http://msdn.microsoft.com/en-us/library/windows/desktop/ms646280(v=vs.85).aspx
// wParam : The virtual-key code of the nonsystem key.
// VK_... VK_LBUTTON, VK_RBUTTON, VK_SHIFT, VK_CONTROL, ...
// lParam : The repeat count, scan code, extended-key flag, context code, previous key-state flag, and transition-state flag.
// Bits nb Meaning
// 0-15 16 The repeat count for the current message. The value is the number of times the keystroke is autorepeated as a result of the user holding down the key. If the keystroke is held long enough, multiple messages are sent. However, the repeat count is not cumulative.
// 16-23 8 The scan code. The value depends on the OEM.
// 24 1 Indicates whether the key is an extended key, such as the right-hand ALT and CTRL keys that appear on an enhanced 101- or 102-key keyboard. The value is 1 if it is an extended key; otherwise, it is 0.
// 25-28 4 Reserved; do not use.
// 29 1 The context code. The value is always 0 for a WM_KEYDOWN message.
// 30 1 The previous key state. The value is 1 if the key is down before the message is sent, or it is zero if the key is up.
// 31 1 The transition state. The value is always 0 for a WM_KEYDOWN message.
// <00250> 002E1C56 P WM_KEYDOWN nVirtKey:VK_OEM_MINUS cRepeat:1 ScanCode:45 fExtended:1 fAltDown:0 fRepeat:0 fUp:0 [wParam:000000BD lParam:01450001 time:49:23:18.879 point:(1208, 620)]
// wParam:000000BD : virtual_key_code = VK_OEM_MINUS 0xBD For any country/region, the '-' key
// lParam:01450001 : repeat=0001, scan_code=45, extended_key=1, reserved=0, context_code=0, previous_key_state=0, transition_state=0
//
// WM_KEYUP : http://msdn.microsoft.com/en-us/library/windows/desktop/ms646281(v=vs.85).aspx
// wParam : The virtual-key code of the nonsystem key.
// VK_... VK_LBUTTON, VK_RBUTTON, VK_SHIFT, VK_CONTROL, ...
// lParam : The repeat count, scan code, extended-key flag, context code, previous key-state flag, and transition-state flag.
// Bits nb Meaning
// 0-15 16 The repeat count for the current message. The value is the number of times the keystroke is autorepeated as a result of the user holding down the key.
// The repeat count is always 1 for a WM_KEYUP message.
// 16-23 8 The scan code. The value depends on the OEM.
// 24 1 Indicates whether the key is an extended key, such as the right-hand ALT and CTRL keys that appear on an enhanced 101- or 102-key keyboard. The value is 1 if it is an extended key; otherwise, it is 0.
// 25-28 4 Reserved; do not use.
// 29 1 The context code. The value is always 0 for a WM_KEYUP message.
// 30 1 The previous key state. The value is always 1 for a WM_KEYUP message.
// 31 1 The transition state. The value is always 1 for a WM_KEYUP message.
// <00251> 002E1C56 P WM_KEYUP nVirtKey:VK_OEM_MINUS cRepeat:1 ScanCode:45 fExtended:1 fAltDown:0 fRepeat:1 fUp:1 [wParam:000000BD lParam:C1450001 time:49:23:18.879 point:(1208, 620)]
// wParam:000000BD : virtual_key_code = VK_OEM_MINUS 0xBD For any country/region, the '-' key
// lParam:C1450001 : repeat=0001, scan_code=45, extended_key=1, reserved=0, context_code=0, previous_key_state=1, transition_state=1
// WM_MOUSEMOVE
//<00231> 002E1C56 S WM_SETCURSOR hwnd:002E1C56 nHittest:HTCLIENT wMouseMsg:WM_MOUSEMOVE [wParam:002E1C56 lParam:02000001]
//<00232> 002E1C56 R WM_SETCURSOR fHaltProcessing:True [lResult:00000001]
//<00233> 002E1C56 P WM_MOUSEMOVE fwKeys:0000 xPos:341 yPos:452 [wParam:00000000 lParam:01C40155 time:49:23:17.225 point:(1208, 620)]
//
// WM_LBUTTONDOWN, WM_LBUTTONUP
//<00234> 002E1C56 S WM_MOUSEACTIVATE hwndTopLevel:00101856 nHittest:HTCLIENT uMsg:WM_LBUTTONDOWN [wParam:00101856 lParam:02010001]
//<00235> 002E1C56 R WM_MOUSEACTIVATE fuActivate:MA_ACTIVATE [lResult:00000001]
//<00236> 002E1C56 S WM_SETCURSOR hwnd:002E1C56 nHittest:HTCLIENT wMouseMsg:WM_LBUTTONDOWN [wParam:002E1C56 lParam:02010001]
//<00237> 002E1C56 R WM_SETCURSOR fHaltProcessing:True [lResult:00000001]
//<00238> 002E1C56 P WM_LBUTTONDOWN fwKeys:MK_LBUTTON xPos:341 yPos:452 [wParam:00000001 lParam:01C40155 time:49:23:18.021 point:(1208, 620)]
//<00239> 002E1C56 P WM_LBUTTONUP fwKeys:0000 xPos:341 yPos:452 [wParam:00000000 lParam:01C40155 time:49:23:18.145 point:(1208, 620)]
//<00240> 002E1C56 S WM_CAPTURECHANGED hwndNewCapture:00000000 [wParam:00000000 lParam:00000000]
//<00241> 002E1C56 R WM_CAPTURECHANGED lResult:00000000
// WM_RBUTTONDOWN, WM_RBUTTONUP
//<00245> 002E1C56 S WM_MOUSEACTIVATE hwndTopLevel:00101856 nHittest:HTCLIENT uMsg:WM_RBUTTONDOWN [wParam:00101856 lParam:02040001]
//<00246> 002E1C56 R WM_MOUSEACTIVATE fuActivate:MA_ACTIVATE [lResult:00000001]
//<00247> 002E1C56 S WM_SETCURSOR hwnd:002E1C56 nHittest:HTCLIENT wMouseMsg:WM_RBUTTONDOWN [wParam:002E1C56 lParam:02040001]
//<00248> 002E1C56 R WM_SETCURSOR fHaltProcessing:True [lResult:00000001]
//<00249> 002E1C56 P WM_RBUTTONDOWN fwKeys:MK_RBUTTON xPos:341 yPos:452 [wParam:00000002 lParam:01C40155 time:49:23:18.863 point:(1208, 620)]
//<00250> 002E1C56 P WM_KEYDOWN nVirtKey:VK_OEM_MINUS cRepeat:1 ScanCode:45 fExtended:1 fAltDown:0 fRepeat:0 fUp:0 [wParam:000000BD lParam:01450001 time:49:23:18.879 point:(1208, 620)]
//<00251> 002E1C56 P WM_KEYUP nVirtKey:VK_OEM_MINUS cRepeat:1 ScanCode:45 fExtended:1 fAltDown:0 fRepeat:1 fUp:1 [wParam:000000BD lParam:C1450001 time:49:23:18.879 point:(1208, 620)]
//<00252> 002E1C56 S WM_SETCURSOR hwnd:002E1C56 nHittest:HTCLIENT wMouseMsg:WM_MOUSEMOVE [wParam:002E1C56 lParam:02000001]
//<00253> 002E1C56 R WM_SETCURSOR fHaltProcessing:True [lResult:00000001]
//<00254> 002E1C56 P WM_MOUSEMOVE fwKeys:MK_RBUTTON xPos:341 yPos:452 [wParam:00000002 lParam:01C40155 time:49:23:18.348 point:(1208, 620)]
//<00255> 002E1C56 S WM_SETCURSOR hwnd:002E1C56 nHittest:HTCLIENT wMouseMsg:WM_RBUTTONUP [wParam:002E1C56 lParam:02050001]
//<00256> 002E1C56 R WM_SETCURSOR fHaltProcessing:True [lResult:00000001]
//<00257> 002E1C56 P WM_RBUTTONUP fwKeys:0000 xPos:341 yPos:452 [wParam:00000000 lParam:01C40155 time:49:23:19.019 point:(1208, 620)]
//<00258> 002E1C56 S WM_SETCURSOR hwnd:002E1C56 nHittest:HTCLIENT wMouseMsg:WM_MOUSEMOVE [wParam:002E1C56 lParam:02000001]
//<00259> 002E1C56 R WM_SETCURSOR fHaltProcessing:True [lResult:00000001]
//<00260> 002E1C56 P WM_MOUSEMOVE fwKeys:0000 xPos:341 yPos:452 [wParam:00000000 lParam:01C40155 time:49:23:19.035 point:(1208, 620)]
public static IEnumerable <IntPtr> GetWindowsList(string title, ComparisonType comparisonType)
{
if (comparisonType == ComparisonType.Equals)
{
return(from w in Windows.GetWindowsList() where Windows.GetWindowText(w) == title select w);
}
else if (comparisonType == ComparisonType.EqualsIgnoreCase)
{
return(from w in Windows.GetWindowsList() where Windows.GetWindowText(w).Equals(title, StringComparison.InvariantCultureIgnoreCase) select w);
}
else if (comparisonType == ComparisonType.Contains)
{
return(from w in Windows.GetWindowsList() where Windows.GetWindowText(w).Contains(title) select w);
}
else if (comparisonType == ComparisonType.StartsWith)
{
return(from w in Windows.GetWindowsList() where Windows.GetWindowText(w).StartsWith(title) select w);
}
else if (comparisonType == ComparisonType.StartsWithIgnoreCase)
{
return(from w in Windows.GetWindowsList() where Windows.GetWindowText(w).StartsWith(title, StringComparison.CurrentCultureIgnoreCase) select w);
}
else
{
throw new Exception(string.Format("error wrong ComparisonType {0}", comparisonType));
}
}
public bool EnumWindowsCallBack(IntPtr hWnd, IntPtr lParam)
{
if (TitleFilter != null && !Windows.GetWindowText(hWnd).Contains(TitleFilter))
{
return(true);
}
if (ClassNameFilter != null && ClassNameFilter != Windows.GetWindowClassName(hWnd))
{
return(true);
}
gWindows.Add(hWnd);
return(true);
}