X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/92d9d10f80420429c4291394c80b3814999074e4..d54f0605a9951edb38c21e7987ef3d9ea7a2011c:/src/generic/listctrl.cpp

diff --git a/src/generic/listctrl.cpp b/src/generic/listctrl.cpp
index 4ce0960f73..09354910b6 100644
--- a/src/generic/listctrl.cpp
+++ b/src/generic/listctrl.cpp
@@ -25,15 +25,6 @@
 
 #include "wx/listctrl.h"
 
-#if ((!defined(__WXMSW__) && !(defined(__WXMAC__) && wxOSX_USE_CARBON)) || defined(__WXUNIVERSAL__))
-    // if we have a native version, its implementation file does all this
-    IMPLEMENT_DYNAMIC_CLASS(wxListItem, wxObject)
-    IMPLEMENT_DYNAMIC_CLASS(wxListView, wxListCtrl)
-    IMPLEMENT_DYNAMIC_CLASS(wxListEvent, wxNotifyEvent)
-
-    IMPLEMENT_DYNAMIC_CLASS(wxListCtrl, wxGenericListCtrl)
-#endif
-
 #ifndef WX_PRECOMP
     #include "wx/scrolwin.h"
     #include "wx/timer.h"
@@ -696,7 +687,10 @@ void wxListLineData::ApplyAttributes(wxDC *dc,
         else
             colText = *wxBLACK;
 #else
-        colText = wxSystemSettings::GetColour(wxSYS_COLOUR_HIGHLIGHTTEXT);
+        if ( hasFocus )
+            colText = wxSystemSettings::GetColour(wxSYS_COLOUR_HIGHLIGHTTEXT);
+        else
+            colText = wxSystemSettings::GetColour(wxSYS_COLOUR_LISTBOXHIGHLIGHTTEXT);
 #endif
     }
     else if ( attr && attr->HasTextColour() )
@@ -804,7 +798,8 @@ void wxListLineData::DrawInReportMode( wxDC *dc,
         int xOld = x;
         x += width;
 
-        const int wText = width - 8;
+        width -= 8;
+        const int wText = width;
         wxDCClipper clipper(*dc, xOld, rect.y, wText, rect.height);
 
         if ( item->HasImage() )
@@ -820,7 +815,7 @@ void wxListLineData::DrawInReportMode( wxDC *dc,
         }
 
         if ( item->HasText() )
-            DrawTextFormatted(dc, item->GetText(), col, xOld, yMid, wText);
+            DrawTextFormatted(dc, item->GetText(), col, xOld, yMid, width);
     }
 }
 
@@ -1051,7 +1046,7 @@ void wxListHeaderWindow::OnPaint( wxPaintEvent &WXUNUSED(event) )
 
 // NB: The code below is not really Mac-specific, but since we are close
 // to 2.8 release and I don't have time to test on other platforms, I
-// defined this only for wxMac. If this behavior is desired on
+// defined this only for wxMac. If this behaviour is desired on
 // other platforms, please go ahead and revise or remove the #ifdef.
 #ifdef __WXMAC__
         if ( !m_owner->IsVirtual() && (item.m_mask & wxLIST_MASK_STATE) &&
@@ -1407,23 +1402,31 @@ wxListTextCtrlWrapper::wxListTextCtrlWrapper(wxListMainWindow *owner,
     m_text->PushEventHandler(this);
 }
 
-void wxListTextCtrlWrapper::EndEdit(bool discardChanges)
+void wxListTextCtrlWrapper::EndEdit(EndReason reason)
 {
     m_aboutToFinish = true;
 
-    if ( discardChanges )
+    switch ( reason )
     {
-        m_owner->OnRenameCancelled(m_itemEdited);
+        case End_Accept:
+            // Notify the owner about the changes
+            AcceptChanges();
 
-        Finish( true );
-    }
-    else
-    {
-        // Notify the owner about the changes
-        AcceptChanges();
+            // Even if vetoed, close the control (consistent with MSW)
+            Finish( true );
+            break;
+
+        case End_Discard:
+            m_owner->OnRenameCancelled(m_itemEdited);
 
-        // Even if vetoed, close the control (consistent with MSW)
-        Finish( true );
+            Finish( true );
+            break;
+
+        case End_Destroy:
+            // Don't generate any notifications for the control being destroyed
+            // and don't set focus to it neither.
+            Finish(false);
+            break;
     }
 }
 
@@ -1462,11 +1465,11 @@ void wxListTextCtrlWrapper::OnChar( wxKeyEvent &event )
     switch ( event.m_keyCode )
     {
         case WXK_RETURN:
-            EndEdit( false );
+            EndEdit( End_Accept );
             break;
 
         case WXK_ESCAPE:
-            EndEdit( true );
+            EndEdit( End_Discard );
             break;
 
         default:
@@ -1600,6 +1603,9 @@ wxListMainWindow::wxListMainWindow( wxWindow *parent,
 
 wxListMainWindow::~wxListMainWindow()
 {
+    if ( m_textctrlWrapper )
+        m_textctrlWrapper->EndEdit(wxListTextCtrlWrapper::End_Destroy);
+
     DoDeleteAllItems();
     WX_CLEAR_LIST(wxListHeaderDataList, m_columns);
     WX_CLEAR_ARRAY(m_aColWidths);
@@ -2273,7 +2279,7 @@ void wxListMainWindow::OnMouse( wxMouseEvent &event )
     // listctrl because the order of events is different (or something like
     // that), so explicitly end the edit if it is active.
     if ( event.LeftDown() && m_textctrlWrapper )
-        m_textctrlWrapper->EndEdit( false );
+        m_textctrlWrapper->EndEdit(wxListTextCtrlWrapper::End_Accept);
 #endif // __WXMAC__
 
     if ( event.LeftDown() )
@@ -4021,6 +4027,19 @@ void wxListMainWindow::InsertItem( wxListItem &item )
     wxListLineData *line = new wxListLineData(this);
 
     line->SetItem( item.m_col, item );
+    if ( item.m_mask & wxLIST_MASK_IMAGE && item.GetImage() != -1)
+    {
+        // Reset the buffered height if it's not big enough for the new image.
+        if (m_small_image_list)
+        {
+            int imageWidth, imageHeight;
+            m_small_image_list->GetSize(item.GetImage(),
+                                        imageWidth, imageHeight);
+
+            if ( imageHeight > m_lineHeight )
+                m_lineHeight = 0;
+        }
+    }
 
     m_lines.Insert( line, id );
 
@@ -4847,7 +4866,9 @@ long wxGenericListCtrl::InsertItem( long index, const wxString &label, int image
     wxListItem info;
     info.m_text = label;
     info.m_image = imageIndex;
-    info.m_mask = wxLIST_MASK_TEXT | wxLIST_MASK_IMAGE;
+    info.m_mask = wxLIST_MASK_TEXT;
+    if (imageIndex > -1)
+        info.m_mask |= wxLIST_MASK_IMAGE;
     info.m_itemId = index;
     return InsertItem( info );
 }
@@ -5049,12 +5070,22 @@ bool wxGenericListCtrl::DoPopupMenu( wxMenu *menu, int x, int y )
 
 void wxGenericListCtrl::DoClientToScreen( int *x, int *y ) const
 {
-    m_mainWin->DoClientToScreen(x, y);
+    // It's not clear whether this can be called before m_mainWin is created
+    // but it seems better to be on the safe side and check.
+    if ( m_mainWin )
+        m_mainWin->DoClientToScreen(x, y);
+    else
+        wxControl::DoClientToScreen(x, y);
 }
 
 void wxGenericListCtrl::DoScreenToClient( int *x, int *y ) const
 {
-    m_mainWin->DoScreenToClient(x, y);
+    // At least in wxGTK/Univ build this method can be called before m_mainWin
+    // is created so avoid crashes in this case.
+    if ( m_mainWin )
+        m_mainWin->DoScreenToClient(x, y);
+    else
+        wxControl::DoScreenToClient(x, y);
 }
 
 void wxGenericListCtrl::SetFocus()