]> git.saurik.com Git - wxWidgets.git/blobdiff - src/osx/nonownedwnd_osx.cpp
Add wxDocManager::FindTemplate() method.
[wxWidgets.git] / src / osx / nonownedwnd_osx.cpp
index ed53785787c4aa1463acac38b6e36578f6dee365..213188d1466cbdc049b852a515845688c76249dd 100644 (file)
@@ -3,7 +3,7 @@
 // Purpose:     implementation of wxNonOwnedWindow
 // Author:      Stefan Csomor
 // Created:     2008-03-24
-// RCS-ID:      $Id: nonownedwnd.cpp 50329 2007-11-29 17:00:58Z VS $
+// RCS-ID:      $Id$
 // Copyright:   (c) Stefan Csomor 2008
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
@@ -45,36 +45,30 @@ wxWindow* g_MacLastWindow = NULL ;
 // wxWindowMac utility functions
 // ---------------------------------------------------------------------------
 
-// Find an item given the Macintosh Window Reference
-
-WX_DECLARE_HASH_MAP(WXWindow, wxNonOwnedWindow*, wxPointerHash, wxPointerEqual, MacWindowMap);
+WX_DECLARE_HASH_MAP(WXWindow, wxNonOwnedWindowImpl*, wxPointerHash, wxPointerEqual, MacWindowMap);
 
 static MacWindowMap wxWinMacWindowList;
 
-wxNonOwnedWindow *wxFindWindowFromWXWindow(WXWindow inWindowRef)
+wxNonOwnedWindow* wxNonOwnedWindow::GetFromWXWindow( WXWindow win )
 {
-    MacWindowMap::iterator node = wxWinMacWindowList.find(inWindowRef);
+    wxNonOwnedWindowImpl* impl = wxNonOwnedWindowImpl::FindFromWXWindow(win);
 
-    return (node == wxWinMacWindowList.end()) ? NULL : node->second;
+    return ( impl != NULL ? impl->GetWXPeer() : NULL ) ;
 }
 
-void wxAssociateWindowWithWXWindow(WXWindow inWindowRef, wxNonOwnedWindow *win) ;
-void wxAssociateWindowWithWXWindow(WXWindow inWindowRef, wxNonOwnedWindow *win)
+wxNonOwnedWindowImpl* wxNonOwnedWindowImpl::FindFromWXWindow (WXWindow window)
 {
-    // adding NULL WindowRef is (first) surely a result of an error and
-    // nothing else :-)
-    wxCHECK_RET( inWindowRef != (WXWindow) NULL, wxT("attempt to add a NULL WindowRef to window list") );
+    MacWindowMap::iterator node = wxWinMacWindowList.find(window);
 
-    wxWinMacWindowList[inWindowRef] = win;
+    return (node == wxWinMacWindowList.end()) ? NULL : node->second;
 }
 
-void wxRemoveWXWindowAssociation(wxNonOwnedWindow *win) ;
-void wxRemoveWXWindowAssociation(wxNonOwnedWindow *win)
+void wxNonOwnedWindowImpl::RemoveAssociations( wxNonOwnedWindowImpl* impl)
 {
     MacWindowMap::iterator it;
     for ( it = wxWinMacWindowList.begin(); it != wxWinMacWindowList.end(); ++it )
     {
-        if ( it->second == win )
+        if ( it->second == impl )
         {
             wxWinMacWindowList.erase(it);
             break;
@@ -82,9 +76,13 @@ void wxRemoveWXWindowAssociation(wxNonOwnedWindow *win)
     }
 }
 
-wxNonOwnedWindow* wxNonOwnedWindow::GetFromWXWindow( WXWindow win )
+void wxNonOwnedWindowImpl::Associate( WXWindow window, wxNonOwnedWindowImpl *impl )
 {
-    return wxFindWindowFromWXWindow( win );
+    // adding NULL WindowRef is (first) surely a result of an error and
+    // nothing else :-)
+    wxCHECK_RET( window != (WXWindow) NULL, wxT("attempt to add a NULL WindowRef to window list") );
+
+    wxWinMacWindowList[window] = impl;
 }
 
 // ----------------------------------------------------------------------------
@@ -98,18 +96,16 @@ wxNonOwnedWindow *wxNonOwnedWindow::s_macDeactivateWindow = NULL;
 void wxNonOwnedWindow::Init()
 {
     m_nowpeer = NULL;
+    m_isNativeWindowWrapper = false;
 }
 
 bool wxNonOwnedWindow::Create(wxWindow *parent,
                                  wxWindowID id,
-                                 const wxPoint& pos,
-                                 const wxSize& size,
+                                 const wxPoint& posOrig,
+                                 const wxSize& sizeOrig,
                                  long style,
                                  const wxString& name)
 {
-    // init our fields
-    Init();
-
     m_windowStyle = style;
 
     SetName( name );
@@ -118,23 +114,24 @@ bool wxNonOwnedWindow::Create(wxWindow *parent,
     m_windowStyle = style;
     m_isShown = false;
 
-    // create frame.
-    int x = (int)pos.x;
-    int y = (int)pos.y;
-
-    wxRect display = wxGetClientDisplayRect() ;
-
-    if ( x == wxDefaultPosition.x )
-        x = display.x ;
-
-    if ( y == wxDefaultPosition.y )
-        y = display.y ;
+    // use the appropriate defaults for the position and size if necessary
+    wxPoint pos(posOrig);
+    if ( !pos.IsFullySpecified() )
+        pos.SetDefaults(wxGetClientDisplayRect().GetPosition());
 
-    int w = WidthDefault(size.x);
-    int h = HeightDefault(size.y);
+    wxSize size(sizeOrig);
+    if ( !size.IsFullySpecified() )
+        size.SetDefaults(wxTopLevelWindow::GetDefaultSize());
 
-    m_nowpeer = wxNonOwnedWindowImpl::CreateNonOwnedWindow(this, parent, wxPoint(x,y) , wxSize(w,h) , style , GetExtraStyle(), name );
-    wxAssociateWindowWithWXWindow( m_nowpeer->GetWXWindow() , this ) ;
+    // create frame.
+    m_nowpeer = wxNonOwnedWindowImpl::CreateNonOwnedWindow
+                (
+                    this, parent,
+                    pos , size,
+                    style, GetExtraStyle(),
+                    name
+                );
+    wxNonOwnedWindowImpl::Associate( m_nowpeer->GetWXWindow() , m_nowpeer ) ;
     m_peer = wxWidgetImpl::CreateContentView(this);
 
     DoSetWindowVariant( m_windowVariant ) ;
@@ -150,47 +147,99 @@ bool wxNonOwnedWindow::Create(wxWindow *parent,
     return true;
 }
 
+bool wxNonOwnedWindow::Create(wxWindow *parent, WXWindow nativeWindow)
+{
+    if ( parent )
+        parent->AddChild(this);
+
+    SubclassWin(nativeWindow);
+
+    return true;
+}
+
+void wxNonOwnedWindow::SubclassWin(WXWindow nativeWindow)
+{
+    wxASSERT_MSG( !m_isNativeWindowWrapper, wxT("subclassing window twice?") );
+    wxASSERT_MSG( m_nowpeer == NULL, wxT("window already was created") );
+
+    m_nowpeer = wxNonOwnedWindowImpl::CreateNonOwnedWindow(this, GetParent(), nativeWindow );
+    m_isNativeWindowWrapper = true;
+    wxNonOwnedWindowImpl::Associate( m_nowpeer->GetWXWindow() , m_nowpeer ) ;
+    m_peer = wxWidgetImpl::CreateContentView(this);
+}
+
+void wxNonOwnedWindow::UnsubclassWin()
+{
+    wxASSERT_MSG( m_isNativeWindowWrapper, wxT("window was not subclassed") );
+
+    if ( GetParent() )
+        GetParent()->RemoveChild(this);
+
+    wxNonOwnedWindowImpl::RemoveAssociations(m_nowpeer) ;
+    wxDELETE(m_nowpeer);
+    wxDELETE(m_peer);
+    m_isNativeWindowWrapper = false;
+}
+
+
 wxNonOwnedWindow::~wxNonOwnedWindow()
 {
     SendDestroyEvent();
-    
-    wxRemoveWXWindowAssociation( this ) ;
-    
+
+    wxNonOwnedWindowImpl::RemoveAssociations(m_nowpeer) ;
+
     DestroyChildren();
-    
-    delete m_nowpeer;
+
+    wxDELETE(m_nowpeer);
 
     // avoid dangling refs
     if ( s_macDeactivateWindow == this )
         s_macDeactivateWindow = NULL;
 }
 
+bool wxNonOwnedWindow::Destroy()
+{
+    WillBeDestroyed();
+
+    return wxWindow::Destroy();
+}
+
+void wxNonOwnedWindow::WillBeDestroyed()
+{
+    if ( m_nowpeer )
+        m_nowpeer->WillBeDestroyed();
+}
+
 // ----------------------------------------------------------------------------
 // wxNonOwnedWindow misc
 // ----------------------------------------------------------------------------
 
-bool wxNonOwnedWindow::ShowWithEffect(wxShowEffect effect,
-                                unsigned timeout )
-{ 
-    if ( !wxWindow::Show(true) )
+bool wxNonOwnedWindow::OSXShowWithEffect(bool show,
+                                         wxShowEffect effect,
+                                         unsigned timeout)
+{
+    // Cocoa code needs to manage window visibility on its own and so calls
+    // wxWindow::Show() as needed but if we already changed the internal
+    // visibility flag here, Show() would do nothing, so avoid doing it
+#if wxOSX_USE_CARBON
+    if ( !wxWindow::Show(show) )
         return false;
+#endif // Carbon
 
-    // because apps expect a size event to occur at this moment
-    wxSizeEvent event(GetSize() , m_windowId);
-    event.SetEventObject(this);
-    HandleWindowEvent(event);
-
-
-    return m_nowpeer->ShowWithEffect(true, effect, timeout); 
-}
+    if ( effect == wxSHOW_EFFECT_NONE ||
+            !m_nowpeer || !m_nowpeer->ShowWithEffect(show, effect, timeout) )
+        return Show(show);
 
-bool wxNonOwnedWindow::HideWithEffect(wxShowEffect effect,
-                                unsigned timeout )
-{ 
-    if ( !wxWindow::Show(false) )
-        return false;
+    if ( show )
+    {
+        // as apps expect a size event to occur when the window is shown,
+        // generate one when it is shown with effect too
+        wxSizeEvent event(GetSize(), m_windowId);
+        event.SetEventObject(this);
+        HandleWindowEvent(event);
+    }
 
-    return m_nowpeer->ShowWithEffect(false, effect, timeout); 
+    return true;
 }
 
 wxPoint wxNonOwnedWindow::GetClientAreaOrigin() const
@@ -201,17 +250,28 @@ wxPoint wxNonOwnedWindow::GetClientAreaOrigin() const
 }
 
 bool wxNonOwnedWindow::SetBackgroundColour(const wxColour& c )
-{        
+{
     if ( !wxWindow::SetBackgroundColour(c) && m_hasBgCol )
         return false ;
-    
+
     if ( GetBackgroundStyle() != wxBG_STYLE_CUSTOM )
     {
         if ( m_nowpeer )
             return m_nowpeer->SetBackgroundColour(c);
     }
     return true;
-}    
+}
+
+void wxNonOwnedWindow::SetWindowStyleFlag(long flags)
+{
+    if (flags == GetWindowStyleFlag())
+        return;
+
+    wxWindow::SetWindowStyleFlag(flags);
+
+    if (m_nowpeer)
+        m_nowpeer->SetWindowStyleFlag(flags);
+}
 
 // Raise the window to the top of the Z order
 void wxNonOwnedWindow::Raise()
@@ -306,7 +366,7 @@ bool wxNonOwnedWindow::Show(bool show)
 
     if ( m_nowpeer )
         m_nowpeer->Show(show);
-    
+
     if ( show )
     {
         // because apps expect a size event to occur at this moment
@@ -314,7 +374,7 @@ bool wxNonOwnedWindow::Show(bool show)
         event.SetEventObject(this);
         HandleWindowEvent(event);
     }
-    
+
     return true ;
 }
 
@@ -345,8 +405,8 @@ bool wxNonOwnedWindow::SetBackgroundStyle(wxBackgroundStyle style)
 {
     if ( !wxWindow::SetBackgroundStyle(style) )
         return false ;
-        
-    return m_nowpeer->SetBackgroundStyle(style);
+
+    return m_nowpeer ? m_nowpeer->SetBackgroundStyle(style) : true;
 }
 
 void wxNonOwnedWindow::DoMoveWindow(int x, int y, int width, int height)
@@ -378,9 +438,9 @@ void wxNonOwnedWindow::DoGetSize( int *width, int *height ) const
 {
     if ( m_nowpeer == NULL )
         return;
-        
+
     int w,h;
-    
+
     m_nowpeer->GetSize(w, h);
 
     if (width)
@@ -422,7 +482,9 @@ WXWindow wxNonOwnedWindow::GetWXWindow() const
 bool wxNonOwnedWindow::DoSetShape(const wxRegion& region)
 {
     wxCHECK_MSG( HasFlag(wxFRAME_SHAPED), false,
-                 _T("Shaped windows must be created with the wxFRAME_SHAPED style."));
+                 wxT("Shaped windows must be created with the wxFRAME_SHAPED style."));
+
+    m_shape = region;
 
     // The empty region signifies that the shape
     // should be removed from the window.