setting the current event record correctly (needed for control text handling)

[wxWidgets.git] / src / mac / carbon / window.cpp

diff --git a/src/mac/carbon/window.cpp b/src/mac/carbon/window.cpp
index 868a2c03c58a1bee553f0de1180e105526ca9d3c..bc83a282a225fd13a57852e4868ffaa9e3e9122b 100644 (file)
--- a/src/mac/carbon/window.cpp
+++ b/src/mac/carbon/window.cpp
@@ -37,6 +37,7 @@
 #include "wx/menuitem.h"
 #include "wx/spinctrl.h"
 #include "wx/log.h"
+#include "wx/geometry.h"
 
 #if wxUSE_CARET
     #include "wx/caret.h"
@@ -168,6 +169,13 @@ wxWindowMac::~wxWindowMac()
     {
         s_lastMouseWindow = NULL ;
     }
+    
+    wxFrame* frame = wxDynamicCast( wxGetTopLevelParent( this ) , wxFrame ) ;
+    if ( frame )
+    {
+       if ( frame->GetLastFocus() == this )
+               frame->SetLastFocus( NULL ) ;
+    }
 
     if ( gFocusWindow == this )
     {
@@ -594,6 +602,9 @@ void wxWindowMac::DoMoveWindow(int x, int y, int width, int height)
         m_width = actualWidth ;
         m_height = actualHeight ;
 
+               // update any low-level frame-relative positions
+
+               MacUpdateDimensions() ;
         // erase new position
 
         Refresh() ;
@@ -1195,6 +1206,7 @@ void wxWindowMac::ScrollWindow(int dx, int dy, const wxRect *rect)
         if (child == m_vScrollBar) continue;
         if (child == m_hScrollBar) continue;
         if (child->IsTopLevel()) continue;
+        
         int x,y;
         child->GetPosition( &x, &y );
         int w,h;
@@ -1430,6 +1442,48 @@ bool wxWindowMac::MacGetWindowFromPoint( const wxPoint &screenpoint , wxWindowMa
 extern int wxBusyCursorCount ;
 static wxWindow *gs_lastWhich = NULL;
 
+bool wxWindowMac::MacSetupCursor( const wxPoint& pt) 
+{
+    // first trigger a set cursor event
+    
+    wxPoint clientorigin = GetClientAreaOrigin() ;
+    wxSize clientsize = GetClientSize() ;
+    wxCursor cursor ;
+    if ( wxRect2DInt( clientorigin.x , clientorigin.y , clientsize.x , clientsize.y ).Contains( wxPoint2DInt( pt ) ) )
+    {  
+        wxSetCursorEvent event( pt.x , pt.y );
+
+        bool processedEvtSetCursor = GetEventHandler()->ProcessEvent(event);
+        if ( processedEvtSetCursor && event.HasCursor() )
+        {
+           cursor = event.GetCursor() ;
+        }
+        else
+        {
+            
+            // the test for processedEvtSetCursor is here to prevent using m_cursor
+            // if the user code caught EVT_SET_CURSOR() and returned nothing from
+            // it - this is a way to say that our cursor shouldn't be used for this
+            // point
+            if ( !processedEvtSetCursor && m_cursor.Ok() )
+            {
+                cursor = m_cursor ;
+            }
+            if ( wxIsBusy() )
+            {
+            }
+            else
+            {
+                if ( !GetParent() )
+                    cursor = *wxSTANDARD_CURSOR  ;
+            }
+        }
+        if ( cursor.Ok() )
+            cursor.MacInstall() ;
+    }
+    return cursor.Ok() ;
+}
+
 bool wxWindowMac::MacDispatchMouseEvent(wxMouseEvent& event)
 {
     if ((event.m_x < m_x) || (event.m_y < m_y) ||
@@ -1437,7 +1491,7 @@ bool wxWindowMac::MacDispatchMouseEvent(wxMouseEvent& event)
         return FALSE;
 
 
-    if ( IsKindOf( CLASSINFO ( wxStaticBox ) ) || IsKindOf( CLASSINFO( wxSpinCtrl ) ))
+    if ( IsKindOf( CLASSINFO ( wxStaticBox ) ) /* || IsKindOf( CLASSINFO( wxSpinCtrl ) ) */)
         return FALSE ;
 
     WindowRef window = (WindowRef) MacGetRootWindow() ;
@@ -1458,14 +1512,18 @@ bool wxWindowMac::MacDispatchMouseEvent(wxMouseEvent& event)
         }
     }
 
-    event.m_x = x ;
-    event.m_y = y ;
-    event.SetEventObject( this ) ;
+    wxWindow* cursorTarget = this ;
+    wxPoint cursorPoint( x , y ) ;
 
-    if ( wxBusyCursorCount == 0 )
+    while( cursorTarget && !cursorTarget->MacSetupCursor( cursorPoint ) )
     {
-        m_cursor.MacInstall() ;
+        cursorTarget = cursorTarget->GetParent() ;
+        if ( cursorTarget )
+            cursorPoint += cursorTarget->GetPosition() ;
     }
+    event.m_x = x ;
+    event.m_y = y ;
+    event.SetEventObject( this ) ;
 
     if ( event.GetEventType() == wxEVT_LEFT_DOWN )
     {
@@ -1538,7 +1596,7 @@ wxTopLevelWindowMac* wxWindowMac::MacGetTopLevelWindow() const
     return win ;
 }
 
-const wxRegion& wxWindowMac::MacGetVisibleRegion()
+const wxRegion& wxWindowMac::MacGetVisibleRegion( bool respectChildrenAndSiblings )
 {
   RgnHandle visRgn = NewRgn() ;
   RgnHandle tempRgn = NewRgn() ;
@@ -1565,49 +1623,57 @@ const wxRegion& wxWindowMac::MacGetVisibleRegion()
       x = y = 0 ;
       parent->MacWindowToRootWindow( &x, &y ) ;
       MacRootWindowToWindow( &x , &y ) ;
-      SetRectRgn( tempRgn , x , y , x + size.x , y + size.y ) ;
+
+      SetRectRgn( tempRgn , 
+       x + parent->MacGetLeftBorderSize() , y + parent->MacGetTopBorderSize() , 
+       x + size.x - parent->MacGetLeftBorderSize() - parent->MacGetRightBorderSize(), 
+       y + size.y - parent->MacGetTopBorderSize() - parent->MacGetBottomBorderSize()) ;
+
       SectRgn( visRgn , tempRgn , visRgn ) ;
       if ( parent->IsTopLevel() )
         break ;
       parent = parent->GetParent() ;
     }
   }
-  if ( GetWindowStyle() & wxCLIP_CHILDREN )
+  if ( respectChildrenAndSiblings )
   {
-    for (wxNode *node = GetChildren().First(); node; node = node->Next())
-    {
-        wxWindowMac *child = (wxWindowMac*)node->Data();
-
-        if ( !child->IsTopLevel() && child->IsShown() )
+      if ( GetWindowStyle() & wxCLIP_CHILDREN )
+      {
+        for (wxNode *node = GetChildren().First(); node; node = node->Next())
         {
-            SetRectRgn( tempRgn , child->m_x , child->m_y , child->m_x + child->m_width ,  child->m_y + child->m_height ) ;
-            DiffRgn( visRgn , tempRgn , visRgn ) ;
-        }
-    }
-  }
+            wxWindowMac *child = (wxWindowMac*)node->Data();
 
-  if ( (GetWindowStyle() & wxCLIP_SIBLINGS) && GetParent() )
-  {
-    bool thisWindowThrough = false ;
-    for (wxNode *node = GetParent()->GetChildren().First(); node; node = node->Next())
-    {
-        wxWindowMac *sibling = (wxWindowMac*)node->Data();
-        if ( sibling == this )
-        {
-          thisWindowThrough = true ;
-          continue ;
-        }
-        if( !thisWindowThrough )
-        {
-          continue ;
+            if ( !child->IsTopLevel() && child->IsShown() )
+            {
+                SetRectRgn( tempRgn , child->m_x , child->m_y , child->m_x + child->m_width ,  child->m_y + child->m_height ) ;
+                DiffRgn( visRgn , tempRgn , visRgn ) ;
+            }
         }
+      }
 
-        if ( !sibling->IsTopLevel() && sibling->IsShown() )
+      if ( (GetWindowStyle() & wxCLIP_SIBLINGS) && GetParent() )
+      {
+        bool thisWindowThrough = false ;
+        for (wxNode *node = GetParent()->GetChildren().First(); node; node = node->Next())
         {
-            SetRectRgn( tempRgn , sibling->m_x - m_x , sibling->m_y - m_y , sibling->m_x + sibling->m_width - m_x ,  sibling->m_y + sibling->m_height - m_y ) ;
-            DiffRgn( visRgn , tempRgn , visRgn ) ;
+            wxWindowMac *sibling = (wxWindowMac*)node->Data();
+            if ( sibling == this )
+            {
+              thisWindowThrough = true ;
+              continue ;
+            }
+            if( !thisWindowThrough )
+            {
+              continue ;
+            }
+
+            if ( !sibling->IsTopLevel() && sibling->IsShown() )
+            {
+                SetRectRgn( tempRgn , sibling->m_x - m_x , sibling->m_y - m_y , sibling->m_x + sibling->m_width - m_x ,  sibling->m_y + sibling->m_height - m_y ) ;
+                DiffRgn( visRgn , tempRgn , visRgn ) ;
+            }
         }
-    }
+      }
   }
   m_macVisibleRegion = visRgn ;
   DisposeRgn( visRgn ) ;