CanPaste() should be const too

[wxWidgets.git] / src / propgrid / propgridiface.cpp

diff --git a/src/propgrid/propgridiface.cpp b/src/propgrid/propgridiface.cpp
index 96fe84fdbb4cbcd8a42fc77a426c4609fba44fb6..3b4bfe078c1538282d4c3711431d55d07e2036fa 100644 (file)
--- a/src/propgrid/propgridiface.cpp
+++ b/src/propgrid/propgridiface.cpp
@@ -4,7 +4,7 @@
 // Author:      Jaakko Salli
 // Modified by:
 // Created:     2008-08-24
-// RCS-ID:      $Id:
+// RCS-ID:      $Id$
 // Copyright:   (c) Jaakko Salli
 // Licence:     wxWindows license
 /////////////////////////////////////////////////////////////////////////////
@@ -37,8 +37,8 @@
     #include "wx/intl.h"
 #endif
 
-#include <wx/propgrid/property.h>
-#include <wx/propgrid/propgrid.h>
+#include "wx/propgrid/property.h"
+#include "wx/propgrid/propgrid.h"
 
 
 const wxChar *wxPGTypeName_long = wxT("long");
@@ -315,11 +315,7 @@ void wxPropertyGridInterface::DeleteProperty( wxPGPropArg id )
     wxPropertyGrid* grid = state->GetGrid();
 
     if ( grid->GetState() == state )
-    {
-        bool selRes = grid->DoSelectProperty(NULL, wxPG_SEL_DELETING);
-        wxPG_CHECK_RET_DBG( selRes,
-                            wxT("failed to deselect a property (editor probably had invalid value)") );
-    }
+        grid->DoSelectProperty(NULL, wxPG_SEL_DELETING|wxPG_SEL_NOVALIDATE);
 
     state->DoDelete( p );
 
@@ -358,12 +354,16 @@ wxPGProperty* wxPropertyGridInterface::ReplaceProperty( wxPGPropArg id, wxPGProp
 // wxPropertyGridInterface property operations
 // -----------------------------------------------------------------------
 
-bool wxPropertyGridInterface::ClearSelection()
+bool wxPropertyGridInterface::ClearSelection( bool validation )
 {
+    int flags = 0;
+    if ( !validation )
+        flags |= wxPG_SEL_NOVALIDATE;
+
     wxPropertyGridPageState* state = m_pState;
     wxPropertyGrid* pg = state->GetGrid();
     if ( pg->GetState() == state )
-        return pg->DoClearSelection();
+        return pg->DoSelectProperty(NULL, flags);
     else
         state->SetSelection(NULL);
     return true;
@@ -428,8 +428,7 @@ bool wxPropertyGridInterface::ExpandAll( bool doExpand )
     if ( GetSelection() && GetSelection() != state->DoGetRoot() &&
          !doExpand )
     {
-        if ( !pg->ClearSelection() )
-            return false;
+        pg->ClearSelection(false);
     }
 
     wxPGVIterator it;
@@ -475,6 +474,23 @@ void wxPropertyGridInterface::SetPropertyValueUnspecified( wxPGPropArg id )
         p->GetParentState()->DoSetPropertyValueUnspecified(p);
 }
 
+// -----------------------------------------------------------------------
+
+void wxPropertyGridInterface::ClearModifiedStatus()
+{
+    unsigned int pageIndex = 0;
+
+    for (;;)
+    {
+        wxPropertyGridPageState* page = GetPageState(pageIndex);
+        if ( !page ) break;
+
+        page->DoGetRoot()->SetFlagRecursively(wxPG_PROP_MODIFIED, false);
+
+        pageIndex++;
+    }
+}
+
 // -----------------------------------------------------------------------
 // wxPropertyGridInterface property value setting and getting
 // -----------------------------------------------------------------------
@@ -622,34 +638,6 @@ void wxPropertyGridInterface::GetPropertiesWithFlag( wxArrayPGProperty* targetAr
 
 // -----------------------------------------------------------------------
 
-void wxPropertyGridInterface::SetPropertiesFlag( const wxArrayPGProperty& srcArr,
-                                                 wxPGProperty::FlagType flags,
-                                                 bool inverse )
-{
-    unsigned int i;
-
-    for ( i=0; i<srcArr.size(); i++ )
-    {
-        wxPGProperty* property = srcArr[i];
-
-        if ( !inverse )
-            property->SetFlag(flags);
-        else
-            property->ClearFlag(flags);
-    }
-
-    // If collapsed flag or hidden was manipulated, we need to update virtual
-    // size.
-    wxPropertyGrid* pg = GetPropertyGrid();
-    if ( flags & (wxPG_PROP_COLLAPSED|wxPG_PROP_HIDDEN) )
-    {
-        GetState()->VirtualHeightChanged();
-        pg->RecalculateVirtualSize();
-    }
-}
-
-// -----------------------------------------------------------------------
-
 void wxPropertyGridInterface::SetBoolChoices( const wxString& trueChoice,
                                                  const wxString& falseChoice )
 {
@@ -783,6 +771,60 @@ bool wxPropertyGridInterface::SetPropertyMaxLength( wxPGPropArg id, int maxLen )
     return true;
 }
 
+// -----------------------------------------------------------------------
+
+void
+wxPropertyGridInterface::SetPropertyBackgroundColour( wxPGPropArg id,
+                                                      const wxColour& colour,
+                                                      bool recursively )
+{
+    wxPG_PROP_ARG_CALL_PROLOG()
+    p->SetBackgroundColour( colour, recursively );
+    RefreshProperty( p );
+}
+
+// -----------------------------------------------------------------------
+
+void wxPropertyGridInterface::SetPropertyTextColour( wxPGPropArg id,
+                                                     const wxColour& colour,
+                                                     bool recursively )
+{
+    wxPG_PROP_ARG_CALL_PROLOG()
+    p->SetTextColour( colour, recursively );
+    RefreshProperty( p );
+}
+
+// -----------------------------------------------------------------------
+
+void wxPropertyGridInterface::SetPropertyColoursToDefault( wxPGPropArg id )
+{
+    wxPG_PROP_ARG_CALL_PROLOG()
+
+    p->m_cells.clear();
+}
+
+// -----------------------------------------------------------------------
+
+void wxPropertyGridInterface::SetPropertyCell( wxPGPropArg id,
+                                               int column,
+                                               const wxString& text,
+                                               const wxBitmap& bitmap,
+                                               const wxColour& fgCol,
+                                               const wxColour& bgCol )
+{
+    wxPG_PROP_ARG_CALL_PROLOG()
+
+    wxPGCell& cell = p->GetCell(column);
+    if ( text.length() && text != wxPG_LABEL )
+        cell.SetText(text);
+    if ( bitmap.IsOk() )
+        cell.SetBitmap(bitmap);
+    if ( fgCol != wxNullColour )
+        cell.SetFgCol(fgCol);
+    if ( bgCol != wxNullColour )
+        cell.SetBgCol(bgCol);
+}
+
 // -----------------------------------------------------------------------
 // GetPropertyValueAsXXX methods
 
@@ -995,6 +1037,12 @@ wxString wxPropertyGridInterface::SaveEditableState( int includedStates ) const
             else
                 result += wxS("0;");
         }
+        if ( includedStates & DescBoxState )
+        {
+            wxVariant v = GetEditableStateItem(wxS("descboxheight"));
+            if ( !v.IsNull() )
+                result += wxString::Format(wxS("descboxheight=%i;"), (int)v.GetLong());
+        }
         result.RemoveLast();  // Remove last semicolon
         result += wxS("|");
     }
@@ -1132,6 +1180,21 @@ bool wxPropertyGridInterface::RestoreEditableState( const wxString& src, int res
                         }
                     }
                 }
+                else if ( key == wxS("descboxheight") )
+                {
+                    if ( restoreStates & DescBoxState )
+                    {
+                        long descBoxHeight;
+                        if ( values.size() == 1 && values[0].ToLong(&descBoxHeight) )
+                        {
+                            SetEditableStateItem(wxS("descboxheight"), descBoxHeight);
+                        }
+                        else
+                        {
+                            res = false;
+                        }
+                    }
+                }
                 else
                 {
                     res = false;