added convenience functions wxString::To/From8BitData() for storing g binary data...

[wxWidgets.git] / src / generic / odcombo.cpp

diff --git a/src/generic/odcombo.cpp b/src/generic/odcombo.cpp
index 8e83c45616055189e314085f7a6e02fdf214a901..34940a642713a593ab967c182c3af826a73df2ec 100644 (file)
--- a/src/generic/odcombo.cpp
+++ b/src/generic/odcombo.cpp
@@ -107,7 +107,13 @@ void wxVListBoxComboPopup::PaintComboControl( wxDC& dc, const wxRect& rect )
 {
     if ( !(m_combo->GetWindowStyle() & wxODCB_STD_CONTROL_PAINT) )
     {
 {
     if ( !(m_combo->GetWindowStyle() & wxODCB_STD_CONTROL_PAINT) )
     {

-        OnDrawBg(dc,rect,m_value,wxODCB_PAINTING_CONTROL);
+        int flags = wxODCB_PAINTING_CONTROL;
+
+        if ( m_combo->ShouldDrawFocus() )
+            flags |= wxODCB_PAINTING_SELECTED;
+
+        OnDrawBg(dc, rect, m_value, flags);
+

         if ( m_value >= 0 )
         {
             OnDrawItem(dc,rect,m_value,wxODCB_PAINTING_CONTROL);
         if ( m_value >= 0 )
         {
             OnDrawItem(dc,rect,m_value,wxODCB_PAINTING_CONTROL);


@@ -165,6 +171,9 @@ void wxVListBoxComboPopup::OnDrawBg( wxDC& dc,
     wxASSERT_MSG( combo->IsKindOf(CLASSINFO(wxOwnerDrawnComboBox)),
                   wxT("you must subclass wxVListBoxComboPopup for drawing and measuring methods") );
 
     wxASSERT_MSG( combo->IsKindOf(CLASSINFO(wxOwnerDrawnComboBox)),
                   wxT("you must subclass wxVListBoxComboPopup for drawing and measuring methods") );
 

+    if ( IsCurrent((size_t)item) && !(flags & wxODCB_PAINTING_CONTROL) )
+        flags |= wxODCB_PAINTING_SELECTED;
+

     combo->OnDrawBackground(dc,rect,item,flags);
 }
 
     combo->OnDrawBackground(dc,rect,item,flags);
 }
 


@@ -201,7 +210,7 @@ void wxVListBoxComboPopup::DismissWithEvent()
     m_value = selection;
 
     if ( valStr != m_combo->GetValue() )
     m_value = selection;
 
     if ( valStr != m_combo->GetValue() )

-        m_combo->SetValue(valStr);
+        m_combo->SetValueWithEvent(valStr);

 
     SendComboBoxEvent(selection);
 }
 
     SendComboBoxEvent(selection);
 }


@@ -390,7 +399,7 @@ void wxVListBoxComboPopup::OnMouseMove(wxMouseEvent& event)
     const size_t lineMax = GetVisibleEnd();
     for ( size_t line = GetVisibleBegin(); line < lineMax; line++ )
     {
     const size_t lineMax = GetVisibleEnd();
     for ( size_t line = GetVisibleBegin(); line < lineMax; line++ )
     {

-        y -= OnGetLineHeight(line);
+        y -= OnGetRowHeight(line);

         if ( y < 0 )
         {
             // Only change selection if item is fully visible
         if ( y < 0 )
         {
             // Only change selection if item is fully visible


@@ -715,6 +724,8 @@ wxSize wxVListBoxComboPopup::GetAdjustedSize( int minWidth, int prefHeight, int
 {
     int height = 250;
 
 {
     int height = 250;
 

+    maxHeight -= 2;  // Must take borders into account
+

     if ( m_strings.GetCount() )
     {
         if ( prefHeight > 0 )
     if ( m_strings.GetCount() )
     {
         if ( prefHeight > 0 )


@@ -734,8 +745,7 @@ wxSize wxVListBoxComboPopup::GetAdjustedSize( int minWidth, int prefHeight, int
             // NB: Calculations that take variable height into account
             //     are unnecessary.
             int fih = GetLineHeight(0);
             // NB: Calculations that take variable height into account
             //     are unnecessary.
             int fih = GetLineHeight(0);

-            int shown = height/fih;
-            height = shown * fih;
+            height -= height % fih;

         }
     }
     else
         }
     }
     else


@@ -787,7 +797,19 @@ BEGIN_EVENT_TABLE(wxOwnerDrawnComboBox, wxComboCtrl)
 END_EVENT_TABLE()
 
 
 END_EVENT_TABLE()
 
 

+#if wxUSE_EXTENDED_RTTI
+IMPLEMENT_DYNAMIC_CLASS2_XTI(wxOwnerDrawnComboBox, wxComboCtrl, wxControlWithItems, "wx/odcombo.h")
+
+wxBEGIN_PROPERTIES_TABLE(wxOwnerDrawnComboBox)
+wxEND_PROPERTIES_TABLE()
+
+wxBEGIN_HANDLERS_TABLE(wxOwnerDrawnComboBox)
+wxEND_HANDLERS_TABLE()
+
+wxCONSTRUCTOR_5( wxOwnerDrawnComboBox , wxWindow* , Parent , wxWindowID , Id , wxString , Value , wxPoint , Position , wxSize , Size )
+#else

 IMPLEMENT_DYNAMIC_CLASS2(wxOwnerDrawnComboBox, wxComboCtrl, wxControlWithItems)
 IMPLEMENT_DYNAMIC_CLASS2(wxOwnerDrawnComboBox, wxComboCtrl, wxControlWithItems)

+#endif

 
 void wxOwnerDrawnComboBox::Init()
 {
 
 void wxOwnerDrawnComboBox::Init()
 {


@@ -1053,20 +1075,25 @@ wxCoord wxOwnerDrawnComboBox::OnMeasureItemWidth( size_t WXUNUSED(item) ) const
     return -1;
 }
 
     return -1;
 }
 

-void wxOwnerDrawnComboBox::OnDrawBackground(wxDC& dc, const wxRect& rect, int item, int flags) const
+void wxOwnerDrawnComboBox::OnDrawBackground(wxDC& dc,
+                                            const wxRect& rect,
+                                            int WXUNUSED(item),
+                                            int flags) const

 {
 {

-    // we need to render selected and current items differently
-    if ( GetVListBoxComboPopup()->IsCurrent((size_t)item) ||
-         (flags & wxODCB_PAINTING_CONTROL) )
+    // We need only to explicitly draw background for items
+    // that should have selected background. Also, call PrepareBackground
+    // always when painting the control so that clipping is done properly.
+
+    if ( (flags & wxODCB_PAINTING_SELECTED) ||
+         ((flags & wxODCB_PAINTING_CONTROL) && HasFlag(wxCB_READONLY)) )

     {
     {

-        int focusFlag = wxCONTROL_SELECTED;
+        int bgFlags = wxCONTROL_SELECTED;

 
 

-        if ( (flags & wxODCB_PAINTING_CONTROL) != wxODCB_PAINTING_CONTROL )
-            focusFlag |= wxCONTROL_ISSUBMENU;
+        if ( !(flags & wxODCB_PAINTING_CONTROL) )
+            bgFlags |= wxCONTROL_ISSUBMENU;

 
 

-        DrawFocusBackground(dc, rect, focusFlag );
+        PrepareBackground(dc, rect, bgFlags);

     }
     }

-    //else: do nothing for the normal items

 }
 
 #endif // wxUSE_ODCOMBOBOX
 }
 
 #endif // wxUSE_ODCOMBOBOX