remove the unnecessary non-const GetPage() overload

[wxWidgets.git] / src / aui / framemanager.cpp

diff --git a/src/aui/framemanager.cpp b/src/aui/framemanager.cpp
index cca1063c40be20c39ee285af5a638cc81084e8e9..4c856f2c52b6c2c4a2ae8dc2a4dc1135e07d7b1a 100644 (file)
--- a/src/aui/framemanager.cpp
+++ b/src/aui/framemanager.cpp
@@ -67,6 +67,12 @@ DEFINE_EVENT_TYPE(wxEVT_AUI_FIND_MANAGER)
     #include "wx/mac/private.h"
 #endif
 
+#ifdef __WXMSW__
+    #include "wx/msw/wrapwin.h"
+    #include "wx/msw/private.h"
+    #include "wx/msw/dc.h"
+#endif
+
 IMPLEMENT_DYNAMIC_CLASS(wxAuiManagerEvent, wxEvent)
 IMPLEMENT_CLASS(wxAuiManager, wxEvtHandler)
 
@@ -214,7 +220,7 @@ END_EVENT_TABLE()
 #else
   // __WXGTK20__
 
-#include "wx/gtk/private.h"
+#include <gtk/gtk.h>
 
 static void
 gtk_pseudo_window_realized_callback( GtkWidget *m_widget, void *WXUNUSED(win) )
@@ -248,12 +254,12 @@ public:
             return;
 
         m_title = title;
-        
+
         m_widget = gtk_window_new( GTK_WINDOW_POPUP );
 
         g_signal_connect( m_widget, "realize",
                       G_CALLBACK (gtk_pseudo_window_realized_callback), this );
-        
+
         GdkColor col;
         col.red = 128 * 256;
         col.green = 192 * 256;
@@ -265,7 +271,7 @@ public:
     {
         return true;
     }
-    
+
 private:
     DECLARE_DYNAMIC_CLASS(wxPseudoTransparentFrame)
 };
@@ -291,10 +297,15 @@ static void DrawResizeHint(wxDC& dc, const wxRect& rect)
     wxBitmap stipple = wxPaneCreateStippleBitmap();
     wxBrush brush(stipple);
     dc.SetBrush(brush);
+#ifdef __WXMSW__
+    wxMSWDCImpl *impl = (wxMSWDCImpl*) dc.GetImpl();
+    PatBlt(GetHdcOf(*impl), rect.GetX(), rect.GetY(), rect.GetWidth(), rect.GetHeight(), PATINVERT);
+#else
     dc.SetPen(*wxTRANSPARENT_PEN);
 
     dc.SetLogicalFunction(wxXOR);
     dc.DrawRectangle(rect);
+#endif
 }
 
 
@@ -511,7 +522,7 @@ static void RenumberDockRows(wxAuiDockInfoPtrArray& docks)
     {
         wxAuiDockInfo& dock = *docks.Item(i);
         dock.dock_row = i;
-        
+
         int j, pane_count;
         for (j = 0, pane_count = dock.panes.GetCount(); j < pane_count; ++j)
             dock.panes.Item(j)->dock_row = i;
@@ -599,6 +610,17 @@ wxAuiManager::~wxAuiManager()
     }
 #endif
 
+    // We need to remove any reference to this wxAuiManager in any of the
+    // wxAuiFloatingFrames associated with this manager in case they haven't
+    // been deleted just yet.
+    // We need an array copy since Unregister removes the items.
+    wxAuiFloatingFramePtrArray array_copy = m_floating_frames;
+    int i, count = array_copy.GetCount();
+    for (i = 0; i < count; ++i)
+    {
+        UnregisterFloatingFrame(array_copy.Item(i));
+    }
+
     delete m_art;
 }
 
@@ -606,7 +628,9 @@ wxAuiManager::~wxAuiManager()
 wxAuiFloatingFrame* wxAuiManager::CreateFloatingFrame(wxWindow* parent,
                                                       const wxAuiPaneInfo& pane_info)
 {
-    return new wxAuiFloatingFrame(parent, this, pane_info);
+    wxAuiFloatingFrame* frame = new wxAuiFloatingFrame(parent, this, pane_info);
+    RegisterFloatingFrame(frame);
+    return frame;
 }
 
 bool wxAuiManager::CanDockPanel(const wxAuiPaneInfo & WXUNUSED(p))
@@ -616,6 +640,37 @@ bool wxAuiManager::CanDockPanel(const wxAuiPaneInfo & WXUNUSED(p))
     return !(wxGetKeyState(WXK_CONTROL) || wxGetKeyState(WXK_ALT));
 }
 
+// registers a floating frame with this manager (see header)
+void wxAuiManager::RegisterFloatingFrame(wxAuiFloatingFrame* frame)
+{
+    frame->SetOwnerManager(this);
+    int i, count = m_floating_frames.GetCount();
+    for (i = 0; i < count; ++i)
+    {
+        wxAuiFloatingFrame* f = m_floating_frames.Item(i);
+        if (f == frame)
+            // this frame is already registered
+            return;
+    }
+    m_floating_frames.Add(frame);
+}
+
+// unregisters a floating frame from this manager (see header)
+void wxAuiManager::UnregisterFloatingFrame(wxAuiFloatingFrame* frame)
+{
+    frame->SetOwnerManager(NULL);
+    int i, count = m_floating_frames.GetCount();
+    for (i = 0; i < count; ++i)
+    {
+        wxAuiFloatingFrame* f = m_floating_frames.Item(i);
+        if (f == frame)
+        {
+            m_floating_frames.Remove(f);
+            return;
+        }
+    }
+}
+
 // GetPane() looks up a wxAuiPaneInfo structure based
 // on the supplied window pointer.  Upon failure, GetPane()
 // returns an empty wxAuiPaneInfo, a condition which can be checked
@@ -762,6 +817,7 @@ void wxAuiManager::UpdateHintWindowConfig()
         {
             wxFrame* f = static_cast<wxFrame*>(w);
             can_do_transparent = f->CanSetTransparent();
+            
             break;
         }
 
@@ -4435,7 +4491,7 @@ void wxAuiManager::OnPaneButton(wxAuiManagerEvent& evt)
             {
                 ClosePane(pane);
             }
-            
+
             Update();
         }
     }