internal const uint kEventParamCGContextRef = 1668183160;
internal const uint kEventParamDirectObject = 757935405;
- internal const uint kEventParamMouseButton = 1835168878;
- internal const uint kEventParamMouseLocation = 1835822947;
+ internal const uint kEventParamControlPart = 1668313716;
+ internal const uint kEventParamControlLikesDrag = 1668047975;
+ internal const uint kEventParamRgnHandle = 1919381096;
internal const uint typeControlRef = 1668575852;
internal const uint typeCGContextRef = 1668183160;
- internal const uint typeMouseButton = 1835168878;
internal const uint typeQDPoint = 1363439732;
+ internal const uint typeQDRgnHandle = 1919381096;
+ internal const uint typeControlPartCode = 1668313716;
+ internal const uint typeBoolean = 1651470188;
internal ControlHandler (XplatUICarbon driver) : base (driver) {}
- public bool ProcessEvent (IntPtr eventref, IntPtr handle, uint kind, ref MSG msg) {
+ public bool ProcessEvent (IntPtr callref, IntPtr eventref, IntPtr handle, uint kind, ref MSG msg) {
Hwnd hwnd;
bool client;
switch (kind) {
case kEventControlDraw: {
- HIRect view_bounds = new HIRect ();
+ IntPtr rgn = IntPtr.Zero;
+ HIRect bounds = new HIRect ();
+
+ GetEventParameter (eventref, kEventParamRgnHandle, typeQDRgnHandle, IntPtr.Zero, (uint) Marshal.SizeOf (typeof (IntPtr)), IntPtr.Zero, ref rgn);
+
+ if (rgn != IntPtr.Zero) {
+ Rect rbounds = new Rect ();
+
+ GetRegionBounds (rgn, ref rbounds);
+
+ bounds.origin.x = rbounds.left;
+ bounds.origin.y = rbounds.top;
+ bounds.size.width = rbounds.right - rbounds.left;
+ bounds.size.height = rbounds.bottom - rbounds.top;
+ } else {
+ HIViewGetBounds (handle, ref bounds);
+ }
+
+ if (!hwnd.visible) {
+ if (client) {
+ hwnd.expose_pending = false;
+ } else {
+ hwnd.nc_expose_pending = false;
+ }
+ return false;
+ }
- HIViewGetBounds (handle, ref view_bounds);
- Driver.AddExpose (hwnd, client, view_bounds);
- DrawBackground (hwnd, eventref, view_bounds);
- if (!client)
+ if (!client) {
DrawBorders (hwnd);
-
- break;
+ }
+
+ Driver.AddExpose (hwnd, client, bounds);
+
+ return true;
+ }
+ case kEventControlVisibilityChanged: {
+ if (client) {
+ msg.message = Msg.WM_SHOWWINDOW;
+ msg.lParam = (IntPtr) 0;
+ msg.wParam = (HIViewIsVisible (handle) ? (IntPtr)1 : (IntPtr)0);
+ return true;
+ }
+ return false;
}
case kEventControlBoundsChanged: {
HIRect view_frame = new HIRect ();
hwnd.Height = (int) view_frame.size.height;
Driver.PerformNCCalc (hwnd);
}
- return false;
- }
- case kEventControlClick: {
- QDPoint point = new QDPoint ();
- ushort button = 0;
-
- if (XplatUICarbon.GrabHwnd != null) {
- hwnd = XplatUICarbon.GrabHwnd;
- msg.hwnd = hwnd.Handle;
- client = true;
- }
-
- GetEventParameter (eventref, kEventParamMouseLocation, typeQDPoint, IntPtr.Zero, (uint)Marshal.SizeOf (typeof (QDPoint)), IntPtr.Zero, ref point);
- GetEventParameter (eventref, kEventParamMouseButton, typeMouseButton, IntPtr.Zero, (uint)Marshal.SizeOf (typeof (ushort)), IntPtr.Zero, ref button);
-
- Driver.ScreenToClient (hwnd.Handle, ref point);
-
- msg.wParam = ButtonTowParam (button);
- msg.lParam = (IntPtr) ((ushort) point.y << 16 | (ushort) point.x);
- msg.message = (client ? Msg.WM_MOUSEMOVE : Msg.WM_NCMOUSEMOVE) + ((button - 1) * 3) + 1;
- Driver.mouse_position.X = (int) point.x;
- Driver.mouse_position.Y = (int) point.y;
-
- NativeWindow.WndProc (msg.hwnd, msg.message, msg.wParam, msg.lParam);
-
- HandleControlClick (handle, point, 0, IntPtr.Zero);
- break;
- }
- case kEventControlTrack: {
- QDPoint point = new QDPoint ();
- MouseTrackingResult mousestatus = MouseTrackingResult.kMouseTrackingMouseDown;
-
- if (XplatUICarbon.GrabHwnd != null) {
- hwnd = XplatUICarbon.GrabHwnd;
- client = true;
- msg.hwnd = hwnd.Handle;
- }
-
- GetEventParameter (eventref, kEventParamMouseLocation, typeQDPoint, IntPtr.Zero, (uint)Marshal.SizeOf (typeof (QDPoint)), IntPtr.Zero, ref point);
-
- while (mousestatus != MouseTrackingResult.kMouseTrackingMouseUp) {
- uint modifiers = 0;
-
- if (mousestatus == MouseTrackingResult.kMouseTrackingMouseDragged) {
- Driver.ScreenToClient (hwnd.Handle, ref point);
- NativeWindow.WndProc (hwnd.Handle, (client ? Msg.WM_MOUSEMOVE : Msg.WM_NCMOUSEMOVE), Driver.GetMousewParam (0), (IntPtr) ((ushort) point.y << 16 | (ushort) point.x));
- }
- Driver.FlushQueue ();
-
- TrackMouseLocationWithOptions (IntPtr.Zero, 0, 0.01, ref point, ref modifiers, ref mousestatus);
- }
- Driver.ScreenToClient (hwnd.Handle, ref point);
-
- msg.message = (client ? Msg.WM_MOUSEMOVE : Msg.WM_NCMOUSEMOVE) + ((StateToButton (XplatUICarbon.MouseState) - 1) * 3) + 2;
- msg.wParam = StateTowParam (XplatUICarbon.MouseState);
- msg.lParam = (IntPtr) ((ushort) point.y << 16 | (ushort) point.x);
-
- Driver.mouse_position.X = (int) point.x;
- Driver.mouse_position.Y = (int) point.y;
+ msg.message = Msg.WM_WINDOWPOSCHANGED;
+ msg.hwnd = hwnd.Handle;
return true;
}
+ case kEventControlGetFocusPart: {
+ short pcode = 0;
+ SetEventParameter (eventref, kEventParamControlPart, typeControlPartCode, (uint)Marshal.SizeOf (typeof (short)), ref pcode);
+ return false;
+ }
+ case kEventControlDragEnter:
+ case kEventControlDragWithin:
+ case kEventControlDragLeave:
+ case kEventControlDragReceive:
+ return Dnd.HandleEvent (callref, eventref, handle, kind, ref msg);
}
return false;
}
- private int StateToButton (MouseButtons state) {
- int button = 0;
-
- switch (state) {
- case MouseButtons.Left:
- button = 1;
- break;
- case MouseButtons.Right:
- button = 2;
- break;
- case MouseButtons.Middle:
- button = 3;
- break;
- }
-
- return button;
- }
-
- private IntPtr StateTowParam (MouseButtons state) {
- int wparam = (int) Driver.GetMousewParam (0);
-
- switch (state) {
- case MouseButtons.Left:
- XplatUICarbon.MouseState &= ~MouseButtons.Left;
- wparam &= (int)MsgButtons.MK_LBUTTON;
- break;
- case MouseButtons.Right:
- XplatUICarbon.MouseState &= ~MouseButtons.Right;
- wparam &= (int)MsgButtons.MK_RBUTTON;
- break;
- case MouseButtons.Middle:
- XplatUICarbon.MouseState &= ~MouseButtons.Middle;
- wparam &= (int)MsgButtons.MK_MBUTTON;
- break;
- }
-
- return (IntPtr) wparam;
- }
-
- private IntPtr ButtonTowParam (ushort button) {
- int wparam = (int) Driver.GetMousewParam (0);
-
- switch (button) {
- case 1:
- XplatUICarbon.MouseState |= MouseButtons.Left;
- wparam |= (int)MsgButtons.MK_LBUTTON;
- break;
- case 2:
- XplatUICarbon.MouseState |= MouseButtons.Right;
- wparam |= (int)MsgButtons.MK_RBUTTON;
- break;
- case 3:
- XplatUICarbon.MouseState |= MouseButtons.Middle;
- wparam |= (int)MsgButtons.MK_MBUTTON;
- break;
- }
-
- return (IntPtr) wparam;
- }
-
- private void DrawBackground (Hwnd hwnd, IntPtr eventref, HIRect bounds) {
- if (XplatUICarbon.WindowBackgrounds [hwnd] != null) {
- IntPtr context = IntPtr.Zero;
- Color color = (Color) XplatUICarbon.WindowBackgrounds [hwnd];
-
- GetEventParameter (eventref, kEventParamCGContextRef, typeCGContextRef, IntPtr.Zero, (uint) Marshal.SizeOf (typeof (IntPtr)), IntPtr.Zero, ref context);
-
- CGContextSetRGBFillColor (context, (float) color.R / 255, (float) color.G / 255, (float) color.B / 255, (float) color.A / 255);
- CGContextFillRect (context, bounds);
- }
- }
-
private void DrawBorders (Hwnd hwnd) {
switch (hwnd.border_style) {
case FormBorderStyle.Fixed3D: {
}
}
-/*
-
-
-
- case Constants.kEventControlSetFocusPart: {
- // This handles setting focus
- short pcode = 1;
- GetEventParameter (inEvent, Constants.EventParamName.kEventParamControlPart, Constants.EventParamType.typeControlPartCode, IntPtr.Zero, (uint)Marshal.SizeOf (typeof (short)), IntPtr.Zero, ref pcode);
- switch (pcode) {
- case 0:
- case -1:
- case -2:
- pcode = 0;
- break;
- }
- SetEventParameter (inEvent, Constants.EventParamName.kEventParamControlPart, Constants.EventParamType.typeControlPartCode, (uint)Marshal.SizeOf (typeof (short)), ref pcode);
- return 0;
- }
- }
- return -9874;
- }
-*/
[DllImport ("/System/Library/Frameworks/Carbon.framework/Versions/Current/Carbon")]
- static extern int GetEventParameter (IntPtr eventref, uint name, uint type, IntPtr outtype, uint size, IntPtr outsize, ref IntPtr data);
+ static extern int GetRegionBounds (IntPtr rgnhandle, ref Rect region);
[DllImport ("/System/Library/Frameworks/Carbon.framework/Versions/Current/Carbon")]
- static extern int GetEventParameter (IntPtr eventref, uint name, uint type, IntPtr outtype, uint size, IntPtr outsize, ref ushort data);
+ static extern int GetEventParameter (IntPtr eventref, uint name, uint type, IntPtr outtype, uint size, IntPtr outsize, ref IntPtr data);
[DllImport ("/System/Library/Frameworks/Carbon.framework/Versions/Current/Carbon")]
- static extern int GetEventParameter (IntPtr eventref, uint name, uint type, IntPtr outtype, uint size, IntPtr outsize, ref QDPoint data);
-
+ static extern int SetEventParameter (IntPtr eventref, uint name, uint type, uint size, ref short data);
+
[DllImport("/System/Library/Frameworks/Carbon.framework/Versions/Current/Carbon")]
static extern int HIViewGetBounds (IntPtr handle, ref HIRect rect);
[DllImport("/System/Library/Frameworks/Carbon.framework/Versions/Current/Carbon")]
static extern int HIViewGetFrame (IntPtr handle, ref HIRect rect);
-
[DllImport("/System/Library/Frameworks/Carbon.framework/Versions/Current/Carbon")]
- static extern void HandleControlClick (IntPtr handle, QDPoint point, uint modifiers, IntPtr callback);
- [DllImport("/System/Library/Frameworks/Carbon.framework/Versions/Current/Carbon")]
- static extern void TrackMouseLocationWithOptions (IntPtr port, int options, double eventtimeout, ref QDPoint point, ref uint modifier, ref MouseTrackingResult status);
-
- [DllImport ("/System/Library/Frameworks/Carbon.framework/Versions/Current/Carbon")]
- static extern int CGContextSetRGBFillColor (IntPtr cgContext, float r, float g, float b, float alpha);
- [DllImport ("/System/Library/Frameworks/Carbon.framework/Versions/Current/Carbon")]
- static extern int CGContextFillRect (IntPtr context, HIRect rect);
-
+ extern static bool HIViewIsVisible (IntPtr vHnd);
}
}
projects / mono.git / blobdiff