forward ported changes in 2.8.7 from WX_2_8_BRNACH

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

diff --git a/src/generic/datavgen.cpp b/src/generic/datavgen.cpp
index cdc30d7bedbb298206ac8fc52dca1c5a0d834dbb..adcf1b358224923c1d259ecbcd082107627c95fc 100644 (file)
--- a/src/generic/datavgen.cpp
+++ b/src/generic/datavgen.cpp
@@ -607,6 +607,8 @@ wxDataViewRenderer::wxDataViewRenderer( const wxString &varianttype,
     m_dc = NULL;
     m_align = align;
     m_mode = mode;
+    m_wantsAttr = false;
+    m_hasAttr = false;
 }
 
 wxDataViewRenderer::~wxDataViewRenderer()
@@ -713,6 +715,60 @@ wxSize wxDataViewTextRenderer::GetSize() const
     return wxSize(80,20);
 }
 
+// ---------------------------------------------------------
+// wxDataViewTextRendererAttr
+// ---------------------------------------------------------
+
+IMPLEMENT_CLASS(wxDataViewTextRendererAttr, wxDataViewTextRenderer)
+
+wxDataViewTextRendererAttr::wxDataViewTextRendererAttr( const wxString &varianttype,
+                            wxDataViewCellMode mode, int align ) :
+    wxDataViewTextRenderer( varianttype, mode, align )
+{
+    m_wantsAttr = true;
+}
+
+bool wxDataViewTextRendererAttr::Render( wxRect cell, wxDC *dc, int WXUNUSED(state) )
+{
+    wxFont font;
+    wxColour colour;
+
+    if (m_hasAttr)
+    {
+        if (m_attr.HasColour())
+        {
+            colour = dc->GetTextForeground();
+            dc->SetTextForeground( m_attr.GetColour() );
+        }
+        
+        if (m_attr.GetBold() || m_attr.GetItalic())
+        {
+             font = dc->GetFont();
+             wxFont myfont = font;
+             if (m_attr.GetBold())
+                 myfont.SetWeight( wxFONTWEIGHT_BOLD );
+             if (m_attr.GetItalic())
+                 myfont.SetStyle( wxFONTSTYLE_ITALIC );
+             dc->SetFont( myfont );
+        }
+    }
+    
+    dc->DrawText( m_text, cell.x, cell.y + ((cell.height - dc->GetCharHeight()) / 2));
+    
+    // restore dc
+    if (m_hasAttr)
+    {
+        if (m_attr.HasColour())
+            dc->SetTextForeground( colour );
+            
+        if (m_attr.GetBold() || m_attr.GetItalic())
+            dc->SetFont( font );
+    }
+    
+    return true;
+}
+        
+
 // ---------------------------------------------------------
 // wxDataViewBitmapRenderer
 // ---------------------------------------------------------
@@ -1193,6 +1249,13 @@ void wxDataViewHeaderWindowBase::SendEvent(wxEventType type, unsigned int n)
 
 #if defined(__WXMSW__) && USE_NATIVE_HEADER_WINDOW
 
+#ifndef HDS_DRAGDROP
+    #define HDS_DRAGDROP 0x0040
+#endif
+#ifndef HDS_FULLDRAG
+    #define HDS_FULLDRAG 0x0080
+#endif
+
 // implemented in msw/listctrl.cpp:
 int WXDLLIMPEXP_CORE wxMSWGetColumnClicked(NMHDR *nmhdr, POINT *ptClick);
 
@@ -1205,7 +1268,7 @@ bool wxDataViewHeaderWindowMSW::Create( wxDataViewCtrl *parent, wxWindowID id,
     m_owner = parent;
 
     m_scrollOffsetX = 0;
-    m_buttonHeight = wxRendererNative::Get().GetHeaderButtonHeight( this );
+    m_buttonHeight = wxRendererNative::Get().GetHeaderButtonHeight( this ) + 10;
 
     int x = pos.x == wxDefaultCoord ? 0 : pos.x,
         y = pos.y == wxDefaultCoord ? 0 : pos.y,
@@ -1217,7 +1280,7 @@ bool wxDataViewHeaderWindowMSW::Create( wxDataViewCtrl *parent, wxWindowID id,
 
     // create the native WC_HEADER window:
     WXHWND hwndParent = (HWND)parent->GetHandle();
-    WXDWORD msStyle = WS_CHILD | HDS_BUTTONS | HDS_HORZ | HDS_HOTTRACK | HDS_FULLDRAG;
+    WXDWORD msStyle = WS_CHILD | HDS_DRAGDROP | HDS_BUTTONS | HDS_HORZ | HDS_HOTTRACK | HDS_FULLDRAG;
     
     if ( m_isShown )
         msStyle |= WS_VISIBLE;
@@ -1258,13 +1321,6 @@ wxSize wxDataViewHeaderWindowMSW::DoGetBestSize() const
     return wxSize(80, m_buttonHeight );
 }
 
-#ifndef HDF_SORTUP
-#define HDF_SORTUP 0x0400
-#endif
-#ifndef HDF_SORTDOWN
-#define HDF_SORTDOWN 0x0200
-#endif
-
 void wxDataViewHeaderWindowMSW::UpdateDisplay()
 {
     // remove old columns
@@ -1323,7 +1379,7 @@ void wxDataViewHeaderWindowMSW::UpdateDisplay()
 
         default:
             // such alignment is not allowed for the column header!
-            wxFAIL;
+            break; // wxFAIL;
         }
 
         SendMessage((HWND)m_hWnd, HDM_INSERTITEM,
@@ -1498,7 +1554,8 @@ bool wxDataViewHeaderWindowMSW::MSWOnNotify(int idCtrl, WXLPARAM lParam, WXLPARA
     return true;
 }
 
-void wxDataViewHeaderWindowMSW::ScrollWindow(int dx, int dy, const wxRect *rect )
+void wxDataViewHeaderWindowMSW::ScrollWindow(int dx, int WXUNUSED(dy),
+                                             const wxRect * WXUNUSED(rect))
 {
     m_scrollOffsetX += dx;
     
@@ -1510,7 +1567,7 @@ void wxDataViewHeaderWindowMSW::DoSetSize(int x, int y,
                                           int f)
 {
     // TODO: why is there a border + 2px around it?
-    wxControl::DoSetSize( x+m_scrollOffsetX-2, y-2, w-m_scrollOffsetX+4, h+4, f );
+    wxControl::DoSetSize( x+m_scrollOffsetX+1, y+1, w-m_scrollOffsetX-2, h-2, f );
 }
 
 #else       // !defined(__WXMSW__)
@@ -2362,6 +2419,15 @@ void wxDataViewMainWindow::OnPaint( wxPaintEvent &WXUNUSED(event) )
 
             model->GetValue( value, dataitem, col->GetModelColumn());
             cell->SetValue( value );
+            
+            if (cell->GetWantsAttr())
+            {
+                wxDataViewItemAttr attr;
+                bool ret = model->GetAttr( dataitem, col->GetModelColumn(), attr );
+                if (ret)
+                    cell->SetAttr( attr );
+                cell->SetHasAttr( ret );
+            }
 
             // update the y offset
             cell_rect.y = item * m_lineHeight;
@@ -3787,7 +3853,7 @@ wxDataViewColumn* wxDataViewCtrl::GetColumn( unsigned int pos ) const
 bool wxDataViewCtrl::DeleteColumn( wxDataViewColumn *column )
 {
     wxDataViewColumnList::compatibility_iterator  ret = m_cols.Find( column );
-    if (ret == NULL)
+    if (!ret)
         return false;
 
     m_cols.Erase(ret);