src/cocoa/toplevel.mm

///////////////////////////////////////////////////////////////////////////////
// Name:        src/cocoa/toplevel.mm
// Purpose:     implements wxTopLevelWindow for Cocoa
// Author:      David Elliott
// Modified by:
// Created:     2002/11/27
// Copyright:   (c) 2002 David Elliott
// Licence:     wxWindows licence
///////////////////////////////////////////////////////////////////////////////

// ============================================================================
// declarations
// ============================================================================

// ----------------------------------------------------------------------------
// headers
// ----------------------------------------------------------------------------

// For compilers that support precompilation, includes "wx.h".
#include "wx/wxprec.h"

#include "wx/toplevel.h"

#ifndef WX_PRECOMP
    #include "wx/window.h"
    #include "wx/menuitem.h"
    #include "wx/frame.h"
    #include "wx/log.h"
    #include "wx/app.h"
#endif //WX_PRECOMP

#include "wx/cocoa/autorelease.h"
#include "wx/cocoa/string.h"
#include "wx/cocoa/ObjcRef.h"

#include "wx/cocoa/objc/NSView.h"
#include "wx/cocoa/objc/NSWindow.h"
#import <AppKit/NSPanel.h>
#import <AppKit/NSButtonCell.h>
#import <AppKit/NSControl.h>

// ----------------------------------------------------------------------------
// globals
// ----------------------------------------------------------------------------

// list of all frames and modeless dialogs
wxWindowList       wxModelessWindows;

// ============================================================================
// wxTopLevelWindowCocoa implementation
// ============================================================================

wxTopLevelWindowCocoa *wxTopLevelWindowCocoa::sm_cocoaDeactivateWindow = NULL;

// ----------------------------------------------------------------------------
// wxTopLevelWindowCocoa creation
// ----------------------------------------------------------------------------
BEGIN_EVENT_TABLE(wxTopLevelWindowCocoa,wxTopLevelWindowBase)
    EVT_CLOSE(wxTopLevelWindowCocoa::OnCloseWindow)
END_EVENT_TABLE()

void wxTopLevelWindowCocoa::Init()
{
    m_iconized =
    m_maximizeOnShow =
    m_closed = false;
}

unsigned int wxTopLevelWindowCocoa::NSWindowStyleForWxStyle(long style)
{
    unsigned int styleMask = 0;
    if(style & wxCAPTION)
        styleMask |= NSTitledWindowMask;
    if(style & wxMINIMIZE_BOX)
        styleMask |= NSMiniaturizableWindowMask;
    #if 0
    if(style & wxMAXIMIZE_BOX)
        styleMask |= NSWindowMask;
        #endif
    if(style & wxCLOSE_BOX)
        styleMask |= NSClosableWindowMask;
    if(style & wxRESIZE_BORDER)
        styleMask |= NSResizableWindowMask;
    if(style & wxSIMPLE_BORDER)
        styleMask |= NSBorderlessWindowMask;
    return styleMask;
}

NSRect wxTopLevelWindowCocoa::MakeInitialNSWindowContentRect(const wxPoint& pos, const wxSize& size, unsigned int cocoaStyleMask)
{
    // Arbitrarily use (100,100) as the origin when default coords are given.
    wxCoord x = pos.x!=wxDefaultCoord ? pos.x : 100;
    wxCoord y = pos.y!=wxDefaultCoord ? pos.y : 100;

    wxCoord w = WidthDefault(size.x);
    wxCoord h = HeightDefault(size.y);

    NSPoint cocoaOrigin = OriginInCocoaScreenCoordinatesForRectInWxDisplayCoordinates(x,y,w,h,true);

    return [NSWindow
            contentRectForFrameRect:NSMakeRect(cocoaOrigin.x,cocoaOrigin.y,w,h)
            styleMask:cocoaStyleMask];

}

bool wxTopLevelWindowCocoa::Create(wxWindow *parent,
                                 wxWindowID winid,
                                 const wxString& title,
                                 const wxPoint& pos,
                                 const wxSize& size,
                                 long style,
                                 const wxString& name)
{
    wxAutoNSAutoreleasePool pool;
    wxTopLevelWindows.Append(this);

    if(!CreateBase(parent,winid,pos,size,style,wxDefaultValidator,name))
        return false;

    if ( parent )
        parent->AddChild(this);

    unsigned int cocoaStyle = NSWindowStyleForWxStyle(style);
    if(style & wxFRAME_TOOL_WINDOW)
        cocoaStyle |= NSUtilityWindowMask;

    NSRect cocoaRect = MakeInitialNSWindowContentRect(pos,size,cocoaStyle);

    m_cocoaNSWindow = NULL;
    m_cocoaNSView = NULL;
    // NOTE: We may need to deal with the contentView becoming a wx NSView as well.
    NSWindow *newWindow;
    // Create a WXNSPanel or a WXNSWindow depending on what type of window is desired.
    if(style & wxFRAME_TOOL_WINDOW)
        newWindow = [[WX_GET_OBJC_CLASS(WXNSPanel) alloc] initWithContentRect:cocoaRect styleMask:cocoaStyle backing:NSBackingStoreBuffered defer:NO];
    else
        newWindow = [[WX_GET_OBJC_CLASS(WXNSWindow) alloc] initWithContentRect:cocoaRect styleMask:cocoaStyle backing:NSBackingStoreBuffered defer:NO];
    // Make sure the default content view is a WXNSView
    [newWindow setContentView: [[WX_GET_OBJC_CLASS(WXNSView) alloc] initWithFrame: [[newWindow contentView] frame]]];
    // Associate the window and view
    SetNSWindow(newWindow);

    // NOTE: SetNSWindow has retained the Cocoa object for this object.
    // Because we do not release on close, the following release matches the
    // above alloc and thus the retain count will be 1.
    [m_cocoaNSWindow release];

    if(style & wxFRAME_NO_TASKBAR)
        [m_cocoaNSWindow setExcludedFromWindowsMenu: YES];
    if(style & wxSTAY_ON_TOP)
        [m_cocoaNSWindow setLevel:NSFloatingWindowLevel];
    [m_cocoaNSWindow setTitle:wxNSStringWithWxString(title)];
    return true;
}

wxTopLevelWindowCocoa::~wxTopLevelWindowCocoa()
{
    wxASSERT(sm_cocoaDeactivateWindow!=this);
    wxAutoNSAutoreleasePool pool;
    DestroyChildren();
    if(m_cocoaNSView)
        SendDestroyEvent();
    SetNSWindow(NULL);
}

bool wxTopLevelWindowCocoa::Destroy()
{
    if(sm_cocoaDeactivateWindow==this)
    {
        sm_cocoaDeactivateWindow = NULL;
        wxTopLevelWindowCocoa::CocoaDelegate_windowDidResignKey();
    }
    return wxTopLevelWindowBase::Destroy();
}

// ----------------------------------------------------------------------------
// wxTopLevelWindowCocoa Cocoa Specifics
// ----------------------------------------------------------------------------

wxMenuBar* wxTopLevelWindowCocoa::GetAppMenuBar(wxCocoaNSWindow *win)
{
    wxTopLevelWindowCocoa *parent = wxDynamicCast(GetParent(),wxTopLevelWindow);
    if(parent)
        return parent->GetAppMenuBar(win);
    return NULL;
}

void wxTopLevelWindowCocoa::SetNSWindow(WX_NSWindow cocoaNSWindow)
{
    bool need_debug = cocoaNSWindow || m_cocoaNSWindow;
    if(need_debug) wxLogTrace(wxTRACE_COCOA_RetainRelease,wxT("wxTopLevelWindowCocoa=%p::SetNSWindow [m_cocoaNSWindow=%p retainCount]=%d"),this,m_cocoaNSWindow,[m_cocoaNSWindow retainCount]);
    DisassociateNSWindow(m_cocoaNSWindow);
    wxGCSafeRetain(cocoaNSWindow);
    wxGCSafeRelease(m_cocoaNSWindow);
    m_cocoaNSWindow = cocoaNSWindow;
    // NOTE: We are no longer using posing so we won't get events on the
    // window's view unless it was explicitly created as the wx view class.
    if(m_cocoaNSWindow)
        SetNSView([m_cocoaNSWindow contentView]);
    else
        SetNSView(NULL);
    AssociateNSWindow(m_cocoaNSWindow);
    if(need_debug) wxLogTrace(wxTRACE_COCOA_RetainRelease,wxT("wxTopLevelWindowCocoa=%p::SetNSWindow [cocoaNSWindow=%p retainCount]=%d"),this,cocoaNSWindow,[cocoaNSWindow retainCount]);
}

void wxTopLevelWindowCocoa::CocoaReplaceView(WX_NSView oldView, WX_NSView newView)
{
    if([m_cocoaNSWindow contentView] == (id)oldView)
        [m_cocoaNSWindow setContentView:newView];
}

/*static*/ void wxTopLevelWindowCocoa::DeactivatePendingWindow()
{
    if(sm_cocoaDeactivateWindow)
        sm_cocoaDeactivateWindow->wxTopLevelWindowCocoa::CocoaDelegate_windowDidResignKey();
    sm_cocoaDeactivateWindow = NULL;
}

void wxTopLevelWindowCocoa::CocoaDelegate_windowDidBecomeKey(void)
{
    DeactivatePendingWindow();
    wxLogTrace(wxTRACE_COCOA,wxT("wxTopLevelWindowCocoa=%p::CocoaDelegate_windowDidBecomeKey"),this);
    wxActivateEvent event(wxEVT_ACTIVATE, true, GetId());
    event.SetEventObject(this);
    HandleWindowEvent(event);
}

void wxTopLevelWindowCocoa::CocoaDelegate_windowDidResignKey(void)
{
    wxLogTrace(wxTRACE_COCOA,wxT("wxTopLevelWindowCocoa=%p::CocoaDelegate_windowDidResignKey"),this);
    wxActivateEvent event(wxEVT_ACTIVATE, false, GetId());
    event.SetEventObject(this);
    HandleWindowEvent(event);
}

void wxTopLevelWindowCocoa::CocoaDelegate_windowDidBecomeMain(void)
{
    wxLogTrace(wxTRACE_COCOA,wxT("wxTopLevelWindowCocoa=%p::CocoaDelegate_windowDidBecomeMain"),this);
}

void wxTopLevelWindowCocoa::CocoaDelegate_windowDidResignMain(void)
{
    wxLogTrace(wxTRACE_COCOA,wxT("wxTopLevelWindowCocoa=%p::CocoaDelegate_windowDidResignMain"),this);
}

void wxTopLevelWindowCocoa::CocoaDelegate_windowWillClose(void)
{
    m_closed = true;
    Destroy();
}

bool wxTopLevelWindowCocoa::CocoaDelegate_windowShouldClose()
{
    return wxWindowBase::Close(false);
}

void wxTopLevelWindowCocoa::CocoaDelegate_wxMenuItemAction(WX_NSMenuItem menuItem)
{
}

bool wxTopLevelWindowCocoa::CocoaDelegate_validateMenuItem(WX_NSMenuItem menuItem)
{
    return false;
}

// ----------------------------------------------------------------------------
// wxTopLevelWindowCocoa maximize/minimize
// ----------------------------------------------------------------------------

void wxTopLevelWindowCocoa::Maximize(bool maximize)
{
}

bool wxTopLevelWindowCocoa::IsMaximized() const
{
    return false ;
}

void wxTopLevelWindowCocoa::Iconize(bool iconize)
{
}

bool wxTopLevelWindowCocoa::IsIconized() const
{
    return false;
}

void wxTopLevelWindowCocoa::Restore()
{
}

bool wxTopLevelWindowCocoa::Show(bool show)
{
    if(m_isShown == show)
        return false;
    wxAutoNSAutoreleasePool pool;
    if(show)
    {
        // Send the window a size event because wxWidgets apps expect it
        // NOTE: This should really only be done the first time a window
        // is shown.  I doubt this will cause any problems though.
        wxSizeEvent event(GetSize(), GetId());
        event.SetEventObject(this);
        HandleWindowEvent(event);

        [m_cocoaNSWindow makeKeyAndOrderFront:m_cocoaNSWindow];
    }
    else
        [m_cocoaNSWindow orderOut:m_cocoaNSWindow];
    m_isShown = show;
    return true;
}

bool wxTopLevelWindowCocoa::Close(bool force)
{
    if(force)
        return wxWindowBase::Close(force);
    // performClose  will fake the user clicking the close button which
    // will invoke windowShouldClose which will call the base class version
    // of Close() which will NOT Destroy() the window (see below) but
    // if closing is not stopped, then performClose will go ahead and
    // close the window which will send the close notifications setting
    // m_closed to true and Destroy()ing the window.
    [m_cocoaNSWindow performClose:m_cocoaNSWindow];
    return m_closed;
}

void wxTopLevelWindowCocoa::OnCloseWindow(wxCloseEvent& event)
{
    // If the event was forced, close the window which will Destroy() it
    if(!event.CanVeto())
        [m_cocoaNSWindow close];
    // if the event was not forced, it's probably because the user clicked
    // the close button, or Close(false) was called which (see above) is
    // redirected to performClose and thus Cocoa itself will close the window
}

// ----------------------------------------------------------------------------
// wxTopLevelWindowCocoa misc
// ----------------------------------------------------------------------------

void wxTopLevelWindowCocoa::SetTitle(const wxString& title)
{
    [m_cocoaNSWindow setTitle:wxNSStringWithWxString(title)];
}

wxString wxTopLevelWindowCocoa::GetTitle() const
{
    return wxStringWithNSString([m_cocoaNSWindow title]);
}

wxWindow* wxTopLevelWindowCocoa::SetDefaultItem(wxWindow *win)
{
    wxWindow *old = wxTopLevelWindowBase::SetDefaultItem(win);

    NSCell *newCell;
    if(win != NULL)
    {
        NSView *newView = win->GetNSView();
        // newView does not have to be an NSControl, we only cast to NSControl*
        // to silence the warning about cell not being implemented.
        if(newView != nil && [newView respondsToSelector:@selector(cell)])
            newCell = [(NSControl*)newView cell];
        else
            newCell = nil;

        if(newCell != nil && ![newCell isKindOfClass:[NSButtonCell class]])
        {   // It's not an NSButtonCell, set the default to nil.
            newCell = nil;
        }
    }
    else
        newCell = nil;

    [GetNSWindow() setDefaultButtonCell:(NSButtonCell*)newCell];
    return old;
}

bool wxTopLevelWindowCocoa::ShowFullScreen(bool show, long style)
{
    return false;
}

bool wxTopLevelWindowCocoa::IsFullScreen() const
{
    return false;
}

void wxTopLevelWindowCocoa::CocoaSetWxWindowSize(int width, int height)
{
    // Set the NSView size by setting the frame size to enclose it
    unsigned int styleMask = [m_cocoaNSWindow styleMask];
    NSRect oldFrameRect = [m_cocoaNSWindow frame];
    NSRect contentRect = [NSWindow
        contentRectForFrameRect: oldFrameRect
        styleMask: styleMask];
    contentRect.size.width = width;
    contentRect.size.height = height;
    NSRect newFrameRect = [NSWindow
        frameRectForContentRect: contentRect
        styleMask: styleMask];

    // Cocoa uses +y is up but wxWidgets uses +y is down.  We want an increase/decrease in height
    // to not effect where the top of the window is placed so we set the new y origin relative the
    // old one taking the height change into account.
    newFrameRect.origin.y = oldFrameRect.origin.y + oldFrameRect.size.height - newFrameRect.size.height;

    [m_cocoaNSWindow setFrame: newFrameRect display: NO];
}

void wxTopLevelWindowCocoa::DoMoveWindow(int x, int y, int width, int height)
{
    wxLogTrace(wxTRACE_COCOA_TopLevelWindow_Size,wxT("wxTopLevelWindow=%p::DoMoveWindow(%d,%d,%d,%d)"),this,x,y,width,height);

    NSPoint cocoaOrigin = OriginInCocoaScreenCoordinatesForRectInWxDisplayCoordinates(x,y,width,height,false);

    NSRect cocoaRect = NSMakeRect(cocoaOrigin.x,cocoaOrigin.y,width,height);
    [m_cocoaNSWindow setFrame: cocoaRect display:NO];
}

void wxTopLevelWindowCocoa::DoGetSize(int *w, int *h) const
{
    NSRect cocoaRect = [m_cocoaNSWindow frame];
    if(w)
        *w=(int)cocoaRect.size.width;
    if(h)
        *h=(int)cocoaRect.size.height;
    wxLogTrace(wxTRACE_COCOA_TopLevelWindow_Size,wxT("wxTopLevelWindow=%p::DoGetSize = (%d,%d)"),this,(int)cocoaRect.size.width,(int)cocoaRect.size.height);
}

void wxTopLevelWindowCocoa::DoGetPosition(int *x, int *y) const
{
    NSRect windowFrame = [m_cocoaNSWindow frame];

    wxPoint theWxOrigin = OriginInWxDisplayCoordinatesForRectInCocoaScreenCoordinates(windowFrame);

    if(*x)
        *x = theWxOrigin.x;
    if(*y)
        *y = theWxOrigin.y;

    wxLogTrace(wxTRACE_COCOA_TopLevelWindow_Size,wxT("wxTopLevelWindow=%p::DoGetPosition = (%d,%d)"),this,(int)theWxOrigin.x,(int)theWxOrigin.y);
}
Commit	Line	Data
	1	///////////////////////////////////////////////////////////////////////////////
	2	// Name: src/cocoa/toplevel.mm
	3	// Purpose: implements wxTopLevelWindow for Cocoa
	4	// Author: David Elliott
	5	// Modified by:
	6	// Created: 2002/11/27
	7	// Copyright: (c) 2002 David Elliott
	8	// Licence: wxWindows licence
	9	///////////////////////////////////////////////////////////////////////////////
	10
	11	// ============================================================================
	12	// declarations
	13	// ============================================================================
	14
	15	// ----------------------------------------------------------------------------
	16	// headers
	17	// ----------------------------------------------------------------------------
	18
	19	// For compilers that support precompilation, includes "wx.h".
	20	#include "wx/wxprec.h"
	21
	22	#include "wx/toplevel.h"
	23
	24	#ifndef WX_PRECOMP
	25	#include "wx/window.h"
	26	#include "wx/menuitem.h"
	27	#include "wx/frame.h"
	28	#include "wx/log.h"
	29	#include "wx/app.h"
	30	#endif //WX_PRECOMP
	31
	32	#include "wx/cocoa/autorelease.h"
	33	#include "wx/cocoa/string.h"
	34	#include "wx/cocoa/ObjcRef.h"
	35
	36	#include "wx/cocoa/objc/NSView.h"
	37	#include "wx/cocoa/objc/NSWindow.h"
	38	#import <AppKit/NSPanel.h>
	39	#import <AppKit/NSButtonCell.h>
	40	#import <AppKit/NSControl.h>
	41
	42	// ----------------------------------------------------------------------------
	43	// globals
	44	// ----------------------------------------------------------------------------
	45
	46	// list of all frames and modeless dialogs
	47	wxWindowList wxModelessWindows;
	48
	49	// ============================================================================
	50	// wxTopLevelWindowCocoa implementation
	51	// ============================================================================
	52
	53	wxTopLevelWindowCocoa *wxTopLevelWindowCocoa::sm_cocoaDeactivateWindow = NULL;
	54
	55	// ----------------------------------------------------------------------------
	56	// wxTopLevelWindowCocoa creation
	57	// ----------------------------------------------------------------------------
	58	BEGIN_EVENT_TABLE(wxTopLevelWindowCocoa,wxTopLevelWindowBase)
	59	EVT_CLOSE(wxTopLevelWindowCocoa::OnCloseWindow)
	60	END_EVENT_TABLE()
	61
	62	void wxTopLevelWindowCocoa::Init()
	63	{
	64	m_iconized =
	65	m_maximizeOnShow =
	66	m_closed = false;
	67	}
	68
	69	unsigned int wxTopLevelWindowCocoa::NSWindowStyleForWxStyle(long style)
	70	{
	71	unsigned int styleMask = 0;
	72	if(style & wxCAPTION)
	73	styleMask \|= NSTitledWindowMask;
	74	if(style & wxMINIMIZE_BOX)
	75	styleMask \|= NSMiniaturizableWindowMask;
	76	#if 0
	77	if(style & wxMAXIMIZE_BOX)
	78	styleMask \|= NSWindowMask;
	79	#endif
	80	if(style & wxCLOSE_BOX)
	81	styleMask \|= NSClosableWindowMask;
	82	if(style & wxRESIZE_BORDER)
	83	styleMask \|= NSResizableWindowMask;
	84	if(style & wxSIMPLE_BORDER)
	85	styleMask \|= NSBorderlessWindowMask;
	86	return styleMask;
	87	}
	88
	89	NSRect wxTopLevelWindowCocoa::MakeInitialNSWindowContentRect(const wxPoint& pos, const wxSize& size, unsigned int cocoaStyleMask)
	90	{
	91	// Arbitrarily use (100,100) as the origin when default coords are given.
	92	wxCoord x = pos.x!=wxDefaultCoord ? pos.x : 100;
	93	wxCoord y = pos.y!=wxDefaultCoord ? pos.y : 100;
	94
	95	wxCoord w = WidthDefault(size.x);
	96	wxCoord h = HeightDefault(size.y);
	97
	98	NSPoint cocoaOrigin = OriginInCocoaScreenCoordinatesForRectInWxDisplayCoordinates(x,y,w,h,true);
	99
	100	return [NSWindow
	101	contentRectForFrameRect:NSMakeRect(cocoaOrigin.x,cocoaOrigin.y,w,h)
	102	styleMask:cocoaStyleMask];
	103
	104	}
	105
	106	bool wxTopLevelWindowCocoa::Create(wxWindow *parent,
	107	wxWindowID winid,
	108	const wxString& title,
	109	const wxPoint& pos,
	110	const wxSize& size,
	111	long style,
	112	const wxString& name)
	113	{
	114	wxAutoNSAutoreleasePool pool;
	115	wxTopLevelWindows.Append(this);
	116
	117	if(!CreateBase(parent,winid,pos,size,style,wxDefaultValidator,name))
	118	return false;
	119
	120	if ( parent )
	121	parent->AddChild(this);
	122
	123	unsigned int cocoaStyle = NSWindowStyleForWxStyle(style);
	124	if(style & wxFRAME_TOOL_WINDOW)
	125	cocoaStyle \|= NSUtilityWindowMask;
	126
	127	NSRect cocoaRect = MakeInitialNSWindowContentRect(pos,size,cocoaStyle);
	128
	129	m_cocoaNSWindow = NULL;
	130	m_cocoaNSView = NULL;
	131	// NOTE: We may need to deal with the contentView becoming a wx NSView as well.
	132	NSWindow *newWindow;
	133	// Create a WXNSPanel or a WXNSWindow depending on what type of window is desired.
	134	if(style & wxFRAME_TOOL_WINDOW)
	135	newWindow = [[WX_GET_OBJC_CLASS(WXNSPanel) alloc] initWithContentRect:cocoaRect styleMask:cocoaStyle backing:NSBackingStoreBuffered defer:NO];
	136	else
	137	newWindow = [[WX_GET_OBJC_CLASS(WXNSWindow) alloc] initWithContentRect:cocoaRect styleMask:cocoaStyle backing:NSBackingStoreBuffered defer:NO];
	138	// Make sure the default content view is a WXNSView
	139	[newWindow setContentView: [[WX_GET_OBJC_CLASS(WXNSView) alloc] initWithFrame: [[newWindow contentView] frame]]];
	140	// Associate the window and view
	141	SetNSWindow(newWindow);
	142
	143	// NOTE: SetNSWindow has retained the Cocoa object for this object.
	144	// Because we do not release on close, the following release matches the
	145	// above alloc and thus the retain count will be 1.
	146	[m_cocoaNSWindow release];
	147
	148	if(style & wxFRAME_NO_TASKBAR)
	149	[m_cocoaNSWindow setExcludedFromWindowsMenu: YES];
	150	if(style & wxSTAY_ON_TOP)
	151	[m_cocoaNSWindow setLevel:NSFloatingWindowLevel];
	152	[m_cocoaNSWindow setTitle:wxNSStringWithWxString(title)];
	153	return true;
	154	}
	155
	156	wxTopLevelWindowCocoa::~wxTopLevelWindowCocoa()
	157	{
	158	wxASSERT(sm_cocoaDeactivateWindow!=this);
	159	wxAutoNSAutoreleasePool pool;
	160	DestroyChildren();
	161	if(m_cocoaNSView)
	162	SendDestroyEvent();
	163	SetNSWindow(NULL);
	164	}
	165
	166	bool wxTopLevelWindowCocoa::Destroy()
	167	{
	168	if(sm_cocoaDeactivateWindow==this)
	169	{
	170	sm_cocoaDeactivateWindow = NULL;
	171	wxTopLevelWindowCocoa::CocoaDelegate_windowDidResignKey();
	172	}
	173	return wxTopLevelWindowBase::Destroy();
	174	}
	175
	176	// ----------------------------------------------------------------------------
	177	// wxTopLevelWindowCocoa Cocoa Specifics
	178	// ----------------------------------------------------------------------------
	179
	180	wxMenuBar* wxTopLevelWindowCocoa::GetAppMenuBar(wxCocoaNSWindow *win)
	181	{
	182	wxTopLevelWindowCocoa *parent = wxDynamicCast(GetParent(),wxTopLevelWindow);
	183	if(parent)
	184	return parent->GetAppMenuBar(win);
	185	return NULL;
	186	}
	187
	188	void wxTopLevelWindowCocoa::SetNSWindow(WX_NSWindow cocoaNSWindow)
	189	{
	190	bool need_debug = cocoaNSWindow \|\| m_cocoaNSWindow;
	191	if(need_debug) wxLogTrace(wxTRACE_COCOA_RetainRelease,wxT("wxTopLevelWindowCocoa=%p::SetNSWindow [m_cocoaNSWindow=%p retainCount]=%d"),this,m_cocoaNSWindow,[m_cocoaNSWindow retainCount]);
	192	DisassociateNSWindow(m_cocoaNSWindow);
	193	wxGCSafeRetain(cocoaNSWindow);
	194	wxGCSafeRelease(m_cocoaNSWindow);
	195	m_cocoaNSWindow = cocoaNSWindow;
	196	// NOTE: We are no longer using posing so we won't get events on the
	197	// window's view unless it was explicitly created as the wx view class.
	198	if(m_cocoaNSWindow)
	199	SetNSView([m_cocoaNSWindow contentView]);
	200	else
	201	SetNSView(NULL);
	202	AssociateNSWindow(m_cocoaNSWindow);
	203	if(need_debug) wxLogTrace(wxTRACE_COCOA_RetainRelease,wxT("wxTopLevelWindowCocoa=%p::SetNSWindow [cocoaNSWindow=%p retainCount]=%d"),this,cocoaNSWindow,[cocoaNSWindow retainCount]);
	204	}
	205
	206	void wxTopLevelWindowCocoa::CocoaReplaceView(WX_NSView oldView, WX_NSView newView)
	207	{
	208	if([m_cocoaNSWindow contentView] == (id)oldView)
	209	[m_cocoaNSWindow setContentView:newView];
	210	}
	211
	212	/static/ void wxTopLevelWindowCocoa::DeactivatePendingWindow()
	213	{
	214	if(sm_cocoaDeactivateWindow)
	215	sm_cocoaDeactivateWindow->wxTopLevelWindowCocoa::CocoaDelegate_windowDidResignKey();
	216	sm_cocoaDeactivateWindow = NULL;
	217	}
	218
	219	void wxTopLevelWindowCocoa::CocoaDelegate_windowDidBecomeKey(void)
	220	{
	221	DeactivatePendingWindow();
	222	wxLogTrace(wxTRACE_COCOA,wxT("wxTopLevelWindowCocoa=%p::CocoaDelegate_windowDidBecomeKey"),this);
	223	wxActivateEvent event(wxEVT_ACTIVATE, true, GetId());
	224	event.SetEventObject(this);
	225	HandleWindowEvent(event);
	226	}
	227
	228	void wxTopLevelWindowCocoa::CocoaDelegate_windowDidResignKey(void)
	229	{
	230	wxLogTrace(wxTRACE_COCOA,wxT("wxTopLevelWindowCocoa=%p::CocoaDelegate_windowDidResignKey"),this);
	231	wxActivateEvent event(wxEVT_ACTIVATE, false, GetId());
	232	event.SetEventObject(this);
	233	HandleWindowEvent(event);
	234	}
	235
	236	void wxTopLevelWindowCocoa::CocoaDelegate_windowDidBecomeMain(void)
	237	{
	238	wxLogTrace(wxTRACE_COCOA,wxT("wxTopLevelWindowCocoa=%p::CocoaDelegate_windowDidBecomeMain"),this);
	239	}
	240
	241	void wxTopLevelWindowCocoa::CocoaDelegate_windowDidResignMain(void)
	242	{
	243	wxLogTrace(wxTRACE_COCOA,wxT("wxTopLevelWindowCocoa=%p::CocoaDelegate_windowDidResignMain"),this);
	244	}
	245
	246	void wxTopLevelWindowCocoa::CocoaDelegate_windowWillClose(void)
	247	{
	248	m_closed = true;
	249	Destroy();
	250	}
	251
	252	bool wxTopLevelWindowCocoa::CocoaDelegate_windowShouldClose()
	253	{
	254	return wxWindowBase::Close(false);
	255	}
	256
	257	void wxTopLevelWindowCocoa::CocoaDelegate_wxMenuItemAction(WX_NSMenuItem menuItem)
	258	{
	259	}
	260
	261	bool wxTopLevelWindowCocoa::CocoaDelegate_validateMenuItem(WX_NSMenuItem menuItem)
	262	{
	263	return false;
	264	}
	265
	266	// ----------------------------------------------------------------------------
	267	// wxTopLevelWindowCocoa maximize/minimize
	268	// ----------------------------------------------------------------------------
	269
	270	void wxTopLevelWindowCocoa::Maximize(bool maximize)
	271	{
	272	}
	273
	274	bool wxTopLevelWindowCocoa::IsMaximized() const
	275	{
	276	return false ;
	277	}
	278
	279	void wxTopLevelWindowCocoa::Iconize(bool iconize)
	280	{
	281	}
	282
	283	bool wxTopLevelWindowCocoa::IsIconized() const
	284	{
	285	return false;
	286	}
	287
	288	void wxTopLevelWindowCocoa::Restore()
	289	{
	290	}
	291
	292	bool wxTopLevelWindowCocoa::Show(bool show)
	293	{
	294	if(m_isShown == show)
	295	return false;
	296	wxAutoNSAutoreleasePool pool;
	297	if(show)
	298	{
	299	// Send the window a size event because wxWidgets apps expect it
	300	// NOTE: This should really only be done the first time a window
	301	// is shown. I doubt this will cause any problems though.
	302	wxSizeEvent event(GetSize(), GetId());
	303	event.SetEventObject(this);
	304	HandleWindowEvent(event);
	305
	306	[m_cocoaNSWindow makeKeyAndOrderFront:m_cocoaNSWindow];
	307	}
	308	else
	309	[m_cocoaNSWindow orderOut:m_cocoaNSWindow];
	310	m_isShown = show;
	311	return true;
	312	}
	313
	314	bool wxTopLevelWindowCocoa::Close(bool force)
	315	{
	316	if(force)
	317	return wxWindowBase::Close(force);
	318	// performClose will fake the user clicking the close button which
	319	// will invoke windowShouldClose which will call the base class version
	320	// of Close() which will NOT Destroy() the window (see below) but
	321	// if closing is not stopped, then performClose will go ahead and
	322	// close the window which will send the close notifications setting
	323	// m_closed to true and Destroy()ing the window.
	324	[m_cocoaNSWindow performClose:m_cocoaNSWindow];
	325	return m_closed;
	326	}
	327
	328	void wxTopLevelWindowCocoa::OnCloseWindow(wxCloseEvent& event)
	329	{
	330	// If the event was forced, close the window which will Destroy() it
	331	if(!event.CanVeto())
	332	[m_cocoaNSWindow close];
	333	// if the event was not forced, it's probably because the user clicked
	334	// the close button, or Close(false) was called which (see above) is
	335	// redirected to performClose and thus Cocoa itself will close the window
	336	}
	337
	338	// ----------------------------------------------------------------------------
	339	// wxTopLevelWindowCocoa misc
	340	// ----------------------------------------------------------------------------
	341
	342	void wxTopLevelWindowCocoa::SetTitle(const wxString& title)
	343	{
	344	[m_cocoaNSWindow setTitle:wxNSStringWithWxString(title)];
	345	}
	346
	347	wxString wxTopLevelWindowCocoa::GetTitle() const
	348	{
	349	return wxStringWithNSString([m_cocoaNSWindow title]);
	350	}
	351
	352	wxWindow* wxTopLevelWindowCocoa::SetDefaultItem(wxWindow *win)
	353	{
	354	wxWindow *old = wxTopLevelWindowBase::SetDefaultItem(win);
	355
	356	NSCell *newCell;
	357	if(win != NULL)
	358	{
	359	NSView *newView = win->GetNSView();
	360	// newView does not have to be an NSControl, we only cast to NSControl*
	361	// to silence the warning about cell not being implemented.
	362	if(newView != nil && [newView respondsToSelector:@selector(cell)])
	363	newCell = [(NSControl*)newView cell];
	364	else
	365	newCell = nil;
	366
	367	if(newCell != nil && ![newCell isKindOfClass:[NSButtonCell class]])
	368	{ // It's not an NSButtonCell, set the default to nil.
	369	newCell = nil;
	370	}
	371	}
	372	else
	373	newCell = nil;
	374
	375	[GetNSWindow() setDefaultButtonCell:(NSButtonCell*)newCell];
	376	return old;
	377	}
	378
	379	bool wxTopLevelWindowCocoa::ShowFullScreen(bool show, long style)
	380	{
	381	return false;
	382	}
	383
	384	bool wxTopLevelWindowCocoa::IsFullScreen() const
	385	{
	386	return false;
	387	}
	388
	389	void wxTopLevelWindowCocoa::CocoaSetWxWindowSize(int width, int height)
	390	{
	391	// Set the NSView size by setting the frame size to enclose it
	392	unsigned int styleMask = [m_cocoaNSWindow styleMask];
	393	NSRect oldFrameRect = [m_cocoaNSWindow frame];
	394	NSRect contentRect = [NSWindow
	395	contentRectForFrameRect: oldFrameRect
	396	styleMask: styleMask];
	397	contentRect.size.width = width;
	398	contentRect.size.height = height;
	399	NSRect newFrameRect = [NSWindow
	400	frameRectForContentRect: contentRect
	401	styleMask: styleMask];
	402
	403	// Cocoa uses +y is up but wxWidgets uses +y is down. We want an increase/decrease in height
	404	// to not effect where the top of the window is placed so we set the new y origin relative the
	405	// old one taking the height change into account.
	406	newFrameRect.origin.y = oldFrameRect.origin.y + oldFrameRect.size.height - newFrameRect.size.height;
	407
	408	[m_cocoaNSWindow setFrame: newFrameRect display: NO];
	409	}
	410
	411	void wxTopLevelWindowCocoa::DoMoveWindow(int x, int y, int width, int height)
	412	{
	413	wxLogTrace(wxTRACE_COCOA_TopLevelWindow_Size,wxT("wxTopLevelWindow=%p::DoMoveWindow(%d,%d,%d,%d)"),this,x,y,width,height);
	414
	415	NSPoint cocoaOrigin = OriginInCocoaScreenCoordinatesForRectInWxDisplayCoordinates(x,y,width,height,false);
	416
	417	NSRect cocoaRect = NSMakeRect(cocoaOrigin.x,cocoaOrigin.y,width,height);
	418	[m_cocoaNSWindow setFrame: cocoaRect display:NO];
	419	}
	420
	421	void wxTopLevelWindowCocoa::DoGetSize(int w, int h) const
	422	{
	423	NSRect cocoaRect = [m_cocoaNSWindow frame];
	424	if(w)
	425	*w=(int)cocoaRect.size.width;
	426	if(h)
	427	*h=(int)cocoaRect.size.height;
	428	wxLogTrace(wxTRACE_COCOA_TopLevelWindow_Size,wxT("wxTopLevelWindow=%p::DoGetSize = (%d,%d)"),this,(int)cocoaRect.size.width,(int)cocoaRect.size.height);
	429	}
	430
	431	void wxTopLevelWindowCocoa::DoGetPosition(int x, int y) const
	432	{
	433	NSRect windowFrame = [m_cocoaNSWindow frame];
	434
	435	wxPoint theWxOrigin = OriginInWxDisplayCoordinatesForRectInCocoaScreenCoordinates(windowFrame);
	436
	437	if(*x)
	438	*x = theWxOrigin.x;
	439	if(*y)
	440	*y = theWxOrigin.y;
	441
	442	wxLogTrace(wxTRACE_COCOA_TopLevelWindow_Size,wxT("wxTopLevelWindow=%p::DoGetPosition = (%d,%d)"),this,(int)theWxOrigin.x,(int)theWxOrigin.y);
	443	}