public bool ProcessEvent(IntPtr callref, IntPtr eventref, IntPtr handle, uint kind, ref MSG msg)
{
IntPtr window = Driver.HandleToWindow(handle);
Hwnd hwnd = Hwnd.ObjectFromHandle(window);
if (window != IntPtr.Zero)
{
switch (kind)
{
case kEventWindowActivated: {
Control c = Control.FromHandle(hwnd.client_window);
if (c != null)
{
Form form = c.FindForm();
if (form != null && !form.IsDisposed)
{
Driver.SendMessage(form.Handle, Msg.WM_ACTIVATE, (IntPtr)WindowActiveFlags.WA_ACTIVE, IntPtr.Zero);
XplatUICarbon.ActiveWindow = hwnd.client_window;
}
}
foreach (IntPtr utility_window in XplatUICarbon.UtilityWindows)
{
if (utility_window != handle && !XplatUICarbon.IsWindowVisible(utility_window))
{
XplatUICarbon.ShowWindow(utility_window);
}
}
break;
}
case kEventWindowExpanding:
foreach (IntPtr utility_window in XplatUICarbon.UtilityWindows)
{
if (utility_window != handle && !XplatUICarbon.IsWindowVisible(utility_window))
{
XplatUICarbon.ShowWindow(utility_window);
}
}
msg.hwnd = hwnd.Handle;
msg.message = Msg.WM_ENTERSIZEMOVE;
return(true);
case kEventWindowExpanded:
NativeWindow.WndProc(hwnd.Handle, Msg.WM_WINDOWPOSCHANGED, IntPtr.Zero, IntPtr.Zero);
msg.hwnd = hwnd.Handle;
msg.message = Msg.WM_EXITSIZEMOVE;
return(true);
case kEventWindowDeactivated: {
Control c = Control.FromHandle(hwnd.client_window);
if (c != null)
{
Form form = c.FindForm();
if (form != null && XplatUICarbon.UnactiveWindow != form.Handle)
{
Driver.SendMessage(form.Handle, Msg.WM_ACTIVATE, (IntPtr)WindowActiveFlags.WA_INACTIVE, IntPtr.Zero);
XplatUICarbon.ActiveWindow = IntPtr.Zero;
}
}
foreach (IntPtr utility_window in XplatUICarbon.UtilityWindows)
{
if (utility_window != handle && XplatUICarbon.IsWindowVisible(utility_window))
{
XplatUICarbon.HideWindow(utility_window);
}
}
break;
}
case kEventWindowCollapsing:
foreach (IntPtr utility_window in XplatUICarbon.UtilityWindows)
{
if (utility_window != handle && XplatUICarbon.IsWindowVisible(utility_window))
{
XplatUICarbon.HideWindow(utility_window);
}
}
msg.hwnd = hwnd.Handle;
msg.message = Msg.WM_ENTERSIZEMOVE;
return(true);
case kEventWindowCollapsed:
NativeWindow.WndProc(hwnd.Handle, Msg.WM_WINDOWPOSCHANGED, IntPtr.Zero, IntPtr.Zero);
msg.hwnd = hwnd.Handle;
msg.message = Msg.WM_EXITSIZEMOVE;
return(true);
case kEventWindowClose:
NativeWindow.WndProc(hwnd.Handle, Msg.WM_CLOSE, IntPtr.Zero, IntPtr.Zero);
return(false);
case kEventWindowShown: {
msg.message = Msg.WM_SHOWWINDOW;
msg.lParam = (IntPtr)1;
msg.wParam = (IntPtr)0;
msg.hwnd = hwnd.Handle;
return(true);
}
case kEventWindowResizeStarted: {
msg.message = Msg.WM_ENTERSIZEMOVE;
msg.hwnd = hwnd.Handle;
return(true);
}
case kEventWindowResizeCompleted: {
msg.message = Msg.WM_EXITSIZEMOVE;
msg.hwnd = hwnd.Handle;
return(true);
}
case kEventWindowBoundsChanged: {
Rect window_bounds = new Rect();
HIRect view_bounds = new HIRect();
Size size;
GetWindowBounds(handle, 33, ref window_bounds);
view_bounds.size.width = window_bounds.right - window_bounds.left;
view_bounds.size.height = window_bounds.bottom - window_bounds.top;
HIViewSetFrame(hwnd.WholeWindow, ref view_bounds);
size = XplatUICarbon.TranslateQuartzWindowSizeToWindowSize(Control.FromHandle(hwnd.Handle).GetCreateParams(), (int)view_bounds.size.width, (int)view_bounds.size.height);
hwnd.X = (int)window_bounds.left;
hwnd.Y = (int)window_bounds.top;
hwnd.Width = (int)size.Width;
hwnd.Height = (int)size.Height;
Driver.PerformNCCalc(hwnd);
msg.hwnd = hwnd.Handle;
msg.message = Msg.WM_WINDOWPOSCHANGED;
Driver.SetCaretPos(XplatUICarbon.Caret.Hwnd, XplatUICarbon.Caret.X, XplatUICarbon.Caret.Y);
return(true);
}
}
}
return(false);
}
static extern int HIViewSetFrame(IntPtr handle, ref HIRect bounds);
internal void PerformNCCalc(Hwnd hwnd) {
XplatUIWin32.NCCALCSIZE_PARAMS ncp;
IntPtr ptr;
Rectangle rect;
rect = new Rectangle (0, 0, hwnd.Width, hwnd.Height);
ncp = new XplatUIWin32.NCCALCSIZE_PARAMS();
ptr = Marshal.AllocHGlobal(Marshal.SizeOf(ncp));
ncp.rgrc1.left = rect.Left;
ncp.rgrc1.top = rect.Top;
ncp.rgrc1.right = rect.Right;
ncp.rgrc1.bottom = rect.Bottom;
Marshal.StructureToPtr(ncp, ptr, true);
NativeWindow.WndProc(hwnd.client_window, Msg.WM_NCCALCSIZE, (IntPtr)1, ptr);
ncp = (XplatUIWin32.NCCALCSIZE_PARAMS)Marshal.PtrToStructure(ptr, typeof(XplatUIWin32.NCCALCSIZE_PARAMS));
Marshal.FreeHGlobal(ptr);
rect = new Rectangle(ncp.rgrc1.left, ncp.rgrc1.top, ncp.rgrc1.right - ncp.rgrc1.left, ncp.rgrc1.bottom - ncp.rgrc1.top);
hwnd.ClientRect = rect;
rect = TranslateClientRectangleToQuartzClientRectangle (hwnd);
if (hwnd.visible) {
Carbon.HIRect r = new Carbon.HIRect (rect.X, rect.Y, rect.Width, rect.Height);
HIViewSetFrame (hwnd.client_window, ref r);
}
AddExpose (hwnd, false, 0, 0, hwnd.Width, hwnd.Height);
}
internal override IntPtr CreateWindow(CreateParams cp) {
Hwnd hwnd;
Hwnd parent_hwnd = null;
int X;
int Y;
int Width;
int Height;
IntPtr ParentHandle;
IntPtr WindowHandle;
IntPtr WholeWindow;
IntPtr ClientWindow;
IntPtr WholeWindowTracking;
IntPtr ClientWindowTracking;
hwnd = new Hwnd ();
X = cp.X;
Y = cp.Y;
Width = cp.Width;
Height = cp.Height;
ParentHandle = IntPtr.Zero;
WindowHandle = IntPtr.Zero;
WholeWindow = IntPtr.Zero;
ClientWindow = IntPtr.Zero;
WholeWindowTracking = IntPtr.Zero;
ClientWindowTracking = IntPtr.Zero;
if (Width < 1) Width = 1;
if (Height < 1) Height = 1;
if (cp.Parent != IntPtr.Zero) {
parent_hwnd = Hwnd.ObjectFromHandle (cp.Parent);
ParentHandle = parent_hwnd.client_window;
} else {
if (StyleSet (cp.Style, WindowStyles.WS_CHILD)) {
HIViewFindByID (HIViewGetRoot (FosterParent), new Carbon.HIViewID (Carbon.EventHandler.kEventClassWindow, 1), ref ParentHandle);
}
}
Point next;
if (cp.control is Form) {
next = Hwnd.GetNextStackedFormLocation (cp, parent_hwnd);
X = next.X;
Y = next.Y;
}
hwnd.x = X;
hwnd.y = Y;
hwnd.width = Width;
hwnd.height = Height;
hwnd.Parent = Hwnd.ObjectFromHandle (cp.Parent);
hwnd.initial_style = cp.WindowStyle;
hwnd.initial_ex_style = cp.WindowExStyle;
hwnd.visible = false;
if (StyleSet (cp.Style, WindowStyles.WS_DISABLED)) {
hwnd.enabled = false;
}
ClientWindow = IntPtr.Zero;
Size QWindowSize = TranslateWindowSizeToQuartzWindowSize (cp);
Rectangle QClientRect = TranslateClientRectangleToQuartzClientRectangle (hwnd, cp.control);
SetHwndStyles(hwnd, cp);
/* FIXME */
if (ParentHandle == IntPtr.Zero) {
IntPtr WindowView = IntPtr.Zero;
IntPtr GrowBox = IntPtr.Zero;
Carbon.WindowClass windowklass = Carbon.WindowClass.kOverlayWindowClass;
Carbon.WindowAttributes attributes = Carbon.WindowAttributes.kWindowCompositingAttribute | Carbon.WindowAttributes.kWindowStandardHandlerAttribute;
if (StyleSet (cp.Style, WindowStyles.WS_MINIMIZEBOX)) {
attributes |= Carbon.WindowAttributes.kWindowCollapseBoxAttribute;
}
if (StyleSet (cp.Style, WindowStyles.WS_MAXIMIZEBOX)) {
attributes |= Carbon.WindowAttributes.kWindowResizableAttribute | Carbon.WindowAttributes.kWindowHorizontalZoomAttribute | Carbon.WindowAttributes.kWindowVerticalZoomAttribute;
}
if (StyleSet (cp.Style, WindowStyles.WS_SYSMENU)) {
attributes |= Carbon.WindowAttributes.kWindowCloseBoxAttribute;
}
if (StyleSet (cp.Style, WindowStyles.WS_CAPTION)) {
windowklass = Carbon.WindowClass.kDocumentWindowClass;
}
if (hwnd.border_style == FormBorderStyle.FixedToolWindow) {
windowklass = Carbon.WindowClass.kUtilityWindowClass;
} else if (hwnd.border_style == FormBorderStyle.SizableToolWindow) {
attributes |= Carbon.WindowAttributes.kWindowResizableAttribute;
windowklass = Carbon.WindowClass.kUtilityWindowClass;
}
if (windowklass == Carbon.WindowClass.kOverlayWindowClass) {
attributes = Carbon.WindowAttributes.kWindowCompositingAttribute | Carbon.WindowAttributes.kWindowStandardHandlerAttribute;
}
attributes |= Carbon.WindowAttributes.kWindowLiveResizeAttribute;
Carbon.Rect rect = new Carbon.Rect ();
if (StyleSet (cp.Style, WindowStyles.WS_POPUP)) {
SetRect (ref rect, (short)X, (short)(Y), (short)(X + QWindowSize.Width), (short)(Y + QWindowSize.Height));
} else {
SetRect (ref rect, (short)X, (short)(Y + MenuBarHeight), (short)(X + QWindowSize.Width), (short)(Y + MenuBarHeight + QWindowSize.Height));
}
CreateNewWindow (windowklass, attributes, ref rect, ref WindowHandle);
Carbon.EventHandler.InstallWindowHandler (WindowHandle);
HIViewFindByID (HIViewGetRoot (WindowHandle), new Carbon.HIViewID (Carbon.EventHandler.kEventClassWindow, 1), ref WindowView);
HIViewFindByID (HIViewGetRoot (WindowHandle), new Carbon.HIViewID (Carbon.EventHandler.kEventClassWindow, 7), ref GrowBox);
HIGrowBoxViewSetTransparent (GrowBox, true);
SetAutomaticControlDragTrackingEnabledForWindow (WindowHandle, true);
ParentHandle = WindowView;
}
HIObjectCreate (__CFStringMakeConstantString ("com.novell.mwfview"), 0, ref WholeWindow);
HIObjectCreate (__CFStringMakeConstantString ("com.novell.mwfview"), 0, ref ClientWindow);
Carbon.EventHandler.InstallControlHandler (WholeWindow);
Carbon.EventHandler.InstallControlHandler (ClientWindow);
// Enable embedding on controls
HIViewChangeFeatures (WholeWindow, 1<<1, 0);
HIViewChangeFeatures (ClientWindow, 1<<1, 0);
HIViewNewTrackingArea (WholeWindow, IntPtr.Zero, (UInt64)WholeWindow, ref WholeWindowTracking);
HIViewNewTrackingArea (ClientWindow, IntPtr.Zero, (UInt64)ClientWindow, ref ClientWindowTracking);
Carbon.HIRect WholeRect;
if (WindowHandle != IntPtr.Zero) {
WholeRect = new Carbon.HIRect (0, 0, QWindowSize.Width, QWindowSize.Height);
} else {
WholeRect = new Carbon.HIRect (X, Y, QWindowSize.Width, QWindowSize.Height);
}
Carbon.HIRect ClientRect = new Carbon.HIRect (QClientRect.X, QClientRect.Y, QClientRect.Width, QClientRect.Height);
HIViewSetFrame (WholeWindow, ref WholeRect);
HIViewSetFrame (ClientWindow, ref ClientRect);
HIViewAddSubview (ParentHandle, WholeWindow);
HIViewAddSubview (WholeWindow, ClientWindow);
hwnd.WholeWindow = WholeWindow;
hwnd.ClientWindow = ClientWindow;
if (WindowHandle != IntPtr.Zero) {
WindowMapping [hwnd.Handle] = WindowHandle;
HandleMapping [WindowHandle] = hwnd.Handle;
if (hwnd.border_style == FormBorderStyle.FixedToolWindow || hwnd.border_style == FormBorderStyle.SizableToolWindow) {
UtilityWindows.Add (WindowHandle);
}
}
// Allow dnd on controls
Dnd.SetAllowDrop (hwnd, true);
Text (hwnd.Handle, cp.Caption);
SendMessage (hwnd.Handle, Msg.WM_CREATE, (IntPtr)1, IntPtr.Zero /* XXX unused */);
SendParentNotify (hwnd.Handle, Msg.WM_CREATE, int.MaxValue, int.MaxValue);
if (StyleSet (cp.Style, WindowStyles.WS_VISIBLE)) {
if (WindowHandle != IntPtr.Zero) {
if (Control.FromHandle(hwnd.Handle) is Form) {
Form f = Control.FromHandle(hwnd.Handle) as Form;
if (f.WindowState == FormWindowState.Normal) {
SendMessage(hwnd.Handle, Msg.WM_SHOWWINDOW, (IntPtr)1, IntPtr.Zero);
}
}
ShowWindow (WindowHandle);
WaitForHwndMessage (hwnd, Msg.WM_SHOWWINDOW);
}
HIViewSetVisible (WholeWindow, true);
HIViewSetVisible (ClientWindow, true);
hwnd.visible = true;
if (!(Control.FromHandle(hwnd.Handle) is Form)) {
SendMessage(hwnd.Handle, Msg.WM_SHOWWINDOW, (IntPtr)1, IntPtr.Zero);
}
}
if (StyleSet (cp.Style, WindowStyles.WS_MINIMIZE)) {
SetWindowState(hwnd.Handle, FormWindowState.Minimized);
} else if (StyleSet (cp.Style, WindowStyles.WS_MAXIMIZE)) {
SetWindowState(hwnd.Handle, FormWindowState.Maximized);
}
return hwnd.Handle;
}
static extern int HIViewGetFrame(IntPtr handle, ref HIRect rect);
internal override void SetWindowPos(IntPtr handle, int x, int y, int width, int height) {
Hwnd hwnd = Hwnd.ObjectFromHandle (handle);
if (hwnd == null) {
return;
}
// Win32 automatically changes negative width/height to 0.
if (width < 0)
width = 0;
if (height < 0)
height = 0;
// X requires a sanity check for width & height; otherwise it dies
if (hwnd.zero_sized && width > 0 && height > 0) {
if (hwnd.visible) {
HIViewSetVisible(hwnd.WholeWindow, true);
}
hwnd.zero_sized = false;
}
if ((width < 1) || (height < 1)) {
hwnd.zero_sized = true;
HIViewSetVisible(hwnd.WholeWindow, false);
}
// Save a server roundtrip (and prevent a feedback loop)
if ((hwnd.x == x) && (hwnd.y == y) && (hwnd.width == width) && (hwnd.height == height)) {
return;
}
if (!hwnd.zero_sized) {
hwnd.x = x;
hwnd.y = y;
hwnd.width = width;
hwnd.height = height;
SendMessage(hwnd.client_window, Msg.WM_WINDOWPOSCHANGED, IntPtr.Zero, IntPtr.Zero);
Control ctrl = Control.FromHandle (handle);
CreateParams cp = ctrl.GetCreateParams ();
Size TranslatedSize = TranslateWindowSizeToQuartzWindowSize (cp, new Size (width, height));
Carbon.Rect rect = new Carbon.Rect ();
if (WindowMapping [hwnd.Handle] != null) {
if (StyleSet (cp.Style, WindowStyles.WS_POPUP)) {
SetRect (ref rect, (short)x, (short)y, (short)(x+TranslatedSize.Width), (short)(y+TranslatedSize.Height));
} else {
SetRect (ref rect, (short)x, (short)(y+MenuBarHeight), (short)(x+TranslatedSize.Width), (short)(y+MenuBarHeight+TranslatedSize.Height));
}
SetWindowBounds ((IntPtr) WindowMapping [hwnd.Handle], 33, ref rect);
Carbon.HIRect frame_rect = new Carbon.HIRect (0, 0, TranslatedSize.Width, TranslatedSize.Height);
HIViewSetFrame (hwnd.whole_window, ref frame_rect);
SetCaretPos (Caret.Hwnd, Caret.X, Caret.Y);
} else {
Carbon.HIRect frame_rect = new Carbon.HIRect (x, y, TranslatedSize.Width, TranslatedSize.Height);
HIViewSetFrame (hwnd.whole_window, ref frame_rect);
}
PerformNCCalc(hwnd);
}
hwnd.x = x;
hwnd.y = y;
hwnd.width = width;
hwnd.height = height;
}
public bool ProcessEvent(IntPtr callref, IntPtr eventref, IntPtr handle, uint kind, ref MSG msg)
{
Hwnd hwnd;
bool client;
GetEventParameter(eventref, kEventParamDirectObject, typeControlRef, IntPtr.Zero, (uint)Marshal.SizeOf(typeof(IntPtr)), IntPtr.Zero, ref handle);
hwnd = Hwnd.ObjectFromHandle(handle);
if (hwnd == null)
{
return(false);
}
msg.hwnd = hwnd.Handle;
client = (hwnd.ClientWindow == handle ? true : false);
switch (kind)
{
case kEventControlDraw: {
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);
}
if (!client)
{
DrawBorders(hwnd);
}
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();
HIViewGetFrame(handle, ref view_frame);
if (!client)
{
hwnd.X = (int)view_frame.origin.x;
hwnd.Y = (int)view_frame.origin.y;
hwnd.Width = (int)view_frame.size.width;
hwnd.Height = (int)view_frame.size.height;
Driver.PerformNCCalc(hwnd);
}
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);
}
static extern int HIViewGetBounds(IntPtr handle, ref HIRect rect);
public bool ProcessEvent (IntPtr callref, IntPtr eventref, IntPtr handle, uint kind, ref MSG msg) {
Hwnd hwnd;
bool client;
GetEventParameter (eventref, kEventParamDirectObject, typeControlRef, IntPtr.Zero, (uint) Marshal.SizeOf (typeof (IntPtr)), IntPtr.Zero, ref handle);
hwnd = Hwnd.ObjectFromHandle (handle);
if (hwnd == null)
return false;
msg.hwnd = hwnd.Handle;
client = (hwnd.ClientWindow == handle ? true : false);
switch (kind) {
case kEventControlDraw: {
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;
}
if (!client) {
DrawBorders (hwnd);
}
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 ();
HIViewGetFrame (handle, ref view_frame);
if (!client) {
hwnd.X = (int) view_frame.origin.x;
hwnd.Y = (int) view_frame.origin.y;
hwnd.Width = (int) view_frame.size.width;
hwnd.Height = (int) view_frame.size.height;
Driver.PerformNCCalc (hwnd);
}
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;
}
static extern int HIViewGetFrame (IntPtr handle, ref HIRect rect);
static extern int HIViewGetBounds (IntPtr handle, ref HIRect rect);
static extern int HIViewSetFrame (IntPtr handle, ref HIRect bounds);
public bool ProcessEvent (IntPtr callref, IntPtr eventref, IntPtr handle, uint kind, ref MSG msg) {
IntPtr window = Driver.HandleToWindow (handle);
Hwnd hwnd = Hwnd.ObjectFromHandle (window);
if (window != IntPtr.Zero) {
switch (kind) {
case kEventWindowActivated: {
Control c = Control.FromHandle (hwnd.client_window);
if (c != null) {
Form form = c.FindForm ();
if (form != null && !form.IsDisposed) {
Driver.SendMessage (form.Handle, Msg.WM_ACTIVATE, (IntPtr) WindowActiveFlags.WA_ACTIVE, IntPtr.Zero);
XplatUICarbon.ActiveWindow = hwnd.client_window;
}
}
foreach (IntPtr utility_window in XplatUICarbon.UtilityWindows) {
if (utility_window != handle && !XplatUICarbon.IsWindowVisible (utility_window))
XplatUICarbon.ShowWindow (utility_window);
}
break;
}
case kEventWindowExpanding:
foreach (IntPtr utility_window in XplatUICarbon.UtilityWindows) {
if (utility_window != handle && !XplatUICarbon.IsWindowVisible (utility_window))
XplatUICarbon.ShowWindow (utility_window);
}
msg.hwnd = hwnd.Handle;
msg.message = Msg.WM_ENTERSIZEMOVE;
return true;
case kEventWindowExpanded:
NativeWindow.WndProc (hwnd.Handle, Msg.WM_WINDOWPOSCHANGED, IntPtr.Zero, IntPtr.Zero);
msg.hwnd = hwnd.Handle;
msg.message = Msg.WM_EXITSIZEMOVE;
return true;
case kEventWindowDeactivated: {
Control c = Control.FromHandle (hwnd.client_window);
if (c != null) {
Form form = c.FindForm ();
if (form != null) {
Driver.SendMessage (form.Handle, Msg.WM_ACTIVATE, (IntPtr) WindowActiveFlags.WA_INACTIVE, IntPtr.Zero);
XplatUICarbon.ActiveWindow = IntPtr.Zero;
}
}
foreach (IntPtr utility_window in XplatUICarbon.UtilityWindows) {
if (utility_window != handle && XplatUICarbon.IsWindowVisible (utility_window))
XplatUICarbon.HideWindow (utility_window);
}
break;
}
case kEventWindowCollapsing:
foreach (IntPtr utility_window in XplatUICarbon.UtilityWindows) {
if (utility_window != handle && XplatUICarbon.IsWindowVisible (utility_window))
XplatUICarbon.HideWindow (utility_window);
}
msg.hwnd = hwnd.Handle;
msg.message = Msg.WM_ENTERSIZEMOVE;
return true;
case kEventWindowCollapsed:
NativeWindow.WndProc (hwnd.Handle, Msg.WM_WINDOWPOSCHANGED, IntPtr.Zero, IntPtr.Zero);
msg.hwnd = hwnd.Handle;
msg.message = Msg.WM_EXITSIZEMOVE;
return true;
case kEventWindowClose:
NativeWindow.WndProc (hwnd.Handle, Msg.WM_CLOSE, IntPtr.Zero, IntPtr.Zero);
return false;
case kEventWindowShown: {
msg.message = Msg.WM_SHOWWINDOW;
msg.lParam = (IntPtr) 1;
msg.wParam = (IntPtr) 0;
msg.hwnd = hwnd.Handle;
return true;
}
case kEventWindowResizeStarted: {
msg.message = Msg.WM_ENTERSIZEMOVE;
msg.hwnd = hwnd.Handle;
return true;
}
case kEventWindowResizeCompleted: {
msg.message = Msg.WM_EXITSIZEMOVE;
msg.hwnd = hwnd.Handle;
return true;
}
case kEventWindowBoundsChanged: {
Rect window_bounds = new Rect ();
HIRect view_bounds = new HIRect ();
Size size;
GetWindowBounds (handle, 33, ref window_bounds);
view_bounds.size.width = window_bounds.right - window_bounds.left;
view_bounds.size.height = window_bounds.bottom - window_bounds.top;
HIViewSetFrame (hwnd.WholeWindow, ref view_bounds);
size = XplatUICarbon.TranslateQuartzWindowSizeToWindowSize (Control.FromHandle (hwnd.Handle).GetCreateParams (), (int)view_bounds.size.width, (int)view_bounds.size.height);
hwnd.X = (int) window_bounds.left;
hwnd.Y = (int) window_bounds.top;
hwnd.Width = (int) size.Width;
hwnd.Height = (int) size.Height;
Driver.PerformNCCalc (hwnd);
msg.hwnd = hwnd.Handle;
msg.message = Msg.WM_WINDOWPOSCHANGED;
Driver.SetCaretPos (XplatUICarbon.Caret.Hwnd, XplatUICarbon.Caret.X, XplatUICarbon.Caret.Y);
return true;
}
}
}
return false;
}
