CanPaste() should be const too

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

diff --git a/src/propgrid/propgridiface.cpp b/src/propgrid/propgridiface.cpp
index 3c21c640cd63b79c52c3ac23b7563adba18750aa..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
 // Author:      Jaakko Salli
 // Modified by:
 // Created:     2008-08-24

-// RCS-ID:      $Id:
+// RCS-ID:      $Id$

 // Copyright:   (c) Jaakko Salli
 // Licence:     wxWindows license
 /////////////////////////////////////////////////////////////////////////////
 // Copyright:   (c) Jaakko Salli
 // Licence:     wxWindows license
 /////////////////////////////////////////////////////////////////////////////


@@ -16,6 +16,8 @@
     #pragma hdrstop
 #endif
 
     #pragma hdrstop
 #endif
 

+#if wxUSE_PROPGRID
+

 #ifndef WX_PRECOMP
     #include "wx/defs.h"
     #include "wx/object.h"
 #ifndef WX_PRECOMP
     #include "wx/defs.h"
     #include "wx/object.h"


@@ -30,27 +32,13 @@
     #include "wx/button.h"
     #include "wx/pen.h"
     #include "wx/brush.h"
     #include "wx/button.h"
     #include "wx/pen.h"
     #include "wx/brush.h"

-    #include "wx/cursor.h"
-    #include "wx/dialog.h"

     #include "wx/settings.h"
     #include "wx/settings.h"

-    #include "wx/msgdlg.h"
-    #include "wx/choice.h"
-    #include "wx/stattext.h"
-    #include "wx/scrolwin.h"
-    #include "wx/dirdlg.h"
-    #include "wx/layout.h"

     #include "wx/sizer.h"
     #include "wx/sizer.h"

-    #include "wx/textdlg.h"
-    #include "wx/filedlg.h"
-    #include "wx/statusbr.h"

     #include "wx/intl.h"
     #include "wx/intl.h"

-    #include "wx/frame.h"

 #endif
 
 #endif
 

-#include <wx/propgrid/property.h>
-#include <wx/propgrid/propgrid.h>
-
-#include <typeinfo>
+#include "wx/propgrid/property.h"
+#include "wx/propgrid/propgrid.h"

 
 
 const wxChar *wxPGTypeName_long = wxT("long");
 
 
 const wxChar *wxPGTypeName_long = wxT("long");


@@ -68,8 +56,50 @@ const wxChar *wxPGTypeName_wxArrayString = wxT("arrstring");
 WX_PG_IMPLEMENT_VARIANT_DATA_EXPORTED(wxPoint, WXDLLIMPEXP_PROPGRID)
 WX_PG_IMPLEMENT_VARIANT_DATA_EXPORTED(wxSize, WXDLLIMPEXP_PROPGRID)
 WX_PG_IMPLEMENT_VARIANT_DATA_EXPORTED_DUMMY_EQ(wxArrayInt, WXDLLIMPEXP_PROPGRID)
 WX_PG_IMPLEMENT_VARIANT_DATA_EXPORTED(wxPoint, WXDLLIMPEXP_PROPGRID)
 WX_PG_IMPLEMENT_VARIANT_DATA_EXPORTED(wxSize, WXDLLIMPEXP_PROPGRID)
 WX_PG_IMPLEMENT_VARIANT_DATA_EXPORTED_DUMMY_EQ(wxArrayInt, WXDLLIMPEXP_PROPGRID)

-WX_PG_IMPLEMENT_VARIANT_DATA_EXPORTED(wxLongLong, WXDLLIMPEXP_PROPGRID)
-WX_PG_IMPLEMENT_VARIANT_DATA_EXPORTED(wxULongLong, WXDLLIMPEXP_PROPGRID)
+
+// For wxLongLong and wxULongLong have custom classname << variant
+// implementation for improved flexibility.
+WX_PG_IMPLEMENT_VARIANT_DATA_EXPORTED_NO_EQ_NO_GETTER(wxLongLong, WXDLLIMPEXP_PROPGRID)
+WX_PG_IMPLEMENT_VARIANT_DATA_EQ(wxLongLong, WXDLLIMPEXP_PROPGRID)
+WXDLLIMPEXP_PROPGRID wxLongLong& operator << ( wxLongLong &value, const wxVariant &variant )
+{
+    wxLongLong_t ll;
+    if ( !wxPGVariantToLongLong(variant, &ll) )
+    {
+        wxFAIL_MSG("Cannot convert to wxLongLong");
+    }
+    value = ll;
+    return value;
+}
+WXDLLIMPEXP_PROPGRID wxLongLong_t& operator << ( wxLongLong_t &value, const wxVariant &variant )
+{
+    if ( !wxPGVariantToLongLong(variant, &value) )
+    {
+        wxFAIL_MSG("Cannot convert to wxLongLong");
+    }
+    return value;
+}
+
+WX_PG_IMPLEMENT_VARIANT_DATA_EXPORTED_NO_EQ_NO_GETTER(wxULongLong, WXDLLIMPEXP_PROPGRID)
+WX_PG_IMPLEMENT_VARIANT_DATA_EQ(wxULongLong, WXDLLIMPEXP_PROPGRID)
+WXDLLIMPEXP_PROPGRID wxULongLong& operator << ( wxULongLong &value, const wxVariant &variant )
+{
+    wxULongLong_t ull;
+    if ( !wxPGVariantToULongLong(variant, &ull) )
+    {
+        wxFAIL_MSG("Cannot convert to wxULongLong");
+    }
+    value = ull;
+    return value;
+}
+WXDLLIMPEXP_PROPGRID wxULongLong_t& operator << ( wxULongLong_t &value, const wxVariant &variant )
+{
+    if ( !wxPGVariantToULongLong(variant, &value) )
+    {
+        wxFAIL_MSG("Cannot convert to wxULongLong");
+    }
+    return value;
+}

 
 IMPLEMENT_VARIANT_OBJECT_EXPORTED(wxFont, WXDLLIMPEXP_PROPGRID)
 
 
 IMPLEMENT_VARIANT_OBJECT_EXPORTED(wxFont, WXDLLIMPEXP_PROPGRID)
 


@@ -124,9 +154,8 @@ bool wxPGVariantToLongLong( const wxVariant& variant, wxLongLong_t* pResult )
 
     if ( variantType == wxLongLong_VariantType )
     {
 
     if ( variantType == wxLongLong_VariantType )
     {

-        wxLongLong ll;
-        ll << variant;
-        *pResult = ll.GetValue();
+        // NOTE: << operator uses this functions, so we can't use it here
+        *pResult = wxLongLongRefFromVariant(variant).GetValue();

         return true;
     }
 
         return true;
     }
 


@@ -150,9 +179,8 @@ bool wxPGVariantToULongLong( const wxVariant& variant, wxULongLong_t* pResult )
 
     if ( variantType == wxULongLong_VariantType )
     {
 
     if ( variantType == wxULongLong_VariantType )
     {

-        wxULongLong ull;
-        ull << variant;
-        *pResult = ull.GetValue();
+        // NOTE: << operator uses this functions, so we can't use it here
+        *pResult = wxULongLongRefFromVariant(variant).GetValue();

         return true;
     }
 
         return true;
     }
 


@@ -219,38 +247,7 @@ wxPGProperty* wxPGPropArgCls::GetPtr( wxPropertyGridInterface* iface ) const
 }
 
 // -----------------------------------------------------------------------
 }
 
 // -----------------------------------------------------------------------

-// Choice related methods
-// -----------------------------------------------------------------------
-
-void wxPropertyGridInterface::AddPropertyChoice( wxPGPropArg id,
-                                                 const wxString& label,
-                                                 int value )
-{
-    wxPG_PROP_ARG_CALL_PROLOG()
-
-    p->InsertChoice(label,-1,value);
-}
-
-
-void wxPropertyGridInterface::InsertPropertyChoice( wxPGPropArg id,
-                                                    const wxString& label,
-                                                    int index,
-                                                    int value )
-{
-    wxPG_PROP_ARG_CALL_PROLOG()
-
-    p->InsertChoice(label,index,value);
-}
-
-
-void wxPropertyGridInterface::DeletePropertyChoice( wxPGPropArg id,
-                                                    int index )
-{
-    wxPG_PROP_ARG_CALL_PROLOG()
-
-    p->DeleteChoice(index);
-}
-
+// wxPropertyGridInterface

 // -----------------------------------------------------------------------
 
 void wxPropertyGridInterface::RefreshGrid( wxPropertyGridPageState* state )
 // -----------------------------------------------------------------------
 
 void wxPropertyGridInterface::RefreshGrid( wxPropertyGridPageState* state )


@@ -293,7 +290,7 @@ wxPGProperty* wxPropertyGridInterface::AppendIn( wxPGPropArg id, wxPGProperty* n
 wxPGProperty* wxPropertyGridInterface::Insert( wxPGPropArg id, wxPGProperty* property )
 {
     wxPG_PROP_ARG_CALL_PROLOG_RETVAL(wxNullProperty)
 wxPGProperty* wxPropertyGridInterface::Insert( wxPGPropArg id, wxPGProperty* property )
 {
     wxPG_PROP_ARG_CALL_PROLOG_RETVAL(wxNullProperty)

-    wxPGProperty* retp = m_pState->DoInsert(p->GetParent(), p->GetArrIndex(), property);
+    wxPGProperty* retp = m_pState->DoInsert(p->GetParent(), p->GetIndexInParent(), property);

     RefreshGrid();
     return retp;
 }
     RefreshGrid();
     return retp;
 }


@@ -318,11 +315,7 @@ void wxPropertyGridInterface::DeleteProperty( wxPGPropArg id )
     wxPropertyGrid* grid = state->GetGrid();
 
     if ( grid->GetState() == state )
     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 );
 
 
     state->DoDelete( p );
 


@@ -361,12 +354,16 @@ wxPGProperty* wxPropertyGridInterface::ReplaceProperty( wxPGPropArg id, wxPGProp
 // wxPropertyGridInterface property operations
 // -----------------------------------------------------------------------
 
 // 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 )
     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;
     else
         state->SetSelection(NULL);
     return true;


@@ -431,8 +428,7 @@ bool wxPropertyGridInterface::ExpandAll( bool doExpand )
     if ( GetSelection() && GetSelection() != state->DoGetRoot() &&
          !doExpand )
     {
     if ( GetSelection() && GetSelection() != state->DoGetRoot() &&
          !doExpand )
     {

-        if ( !pg->ClearSelection() )
-            return false;
+        pg->ClearSelection(false);

     }
 
     wxPGVIterator it;
     }
 
     wxPGVIterator it;


@@ -478,6 +474,23 @@ void wxPropertyGridInterface::SetPropertyValueUnspecified( wxPGPropArg id )
         p->GetParentState()->DoSetPropertyValueUnspecified(p);
 }
 
         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
 // -----------------------------------------------------------------------
 // -----------------------------------------------------------------------
 // wxPropertyGridInterface property value setting and getting
 // -----------------------------------------------------------------------


@@ -578,6 +591,24 @@ void wxPropertyGridInterface::DoSetPropertyAttribute( wxPGPropArg id, const wxSt
 
 // -----------------------------------------------------------------------
 
 
 // -----------------------------------------------------------------------
 

+void wxPropertyGridInterface::SetPropertyAttributeAll( const wxString& attrName,
+                                                       wxVariant value )
+{
+    unsigned int pageIndex = 0;
+
+    for (;;)
+    {
+        wxPropertyGridPageState* page = GetPageState(pageIndex);
+        if ( !page ) break;
+
+        DoSetPropertyAttribute(page->DoGetRoot(), attrName, value, wxPG_RECURSE);
+
+        pageIndex++;
+    }
+}
+
+// -----------------------------------------------------------------------
+

 void wxPropertyGridInterface::GetPropertiesWithFlag( wxArrayPGProperty* targetArr,
                                                      wxPGProperty::FlagType flags,
                                                      bool inverse,
 void wxPropertyGridInterface::GetPropertiesWithFlag( wxArrayPGProperty* targetArr,
                                                      wxPGProperty::FlagType flags,
                                                      bool inverse,


@@ -607,34 +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 )
 {
 void wxPropertyGridInterface::SetBoolChoices( const wxString& trueChoice,
                                                  const wxString& falseChoice )
 {


@@ -644,25 +647,6 @@ void wxPropertyGridInterface::SetBoolChoices( const wxString& trueChoice,
 
 // -----------------------------------------------------------------------
 
 
 // -----------------------------------------------------------------------
 

-wxPGChoices gs_emptyChoices;
-
-wxPGChoices& wxPropertyGridInterface::GetPropertyChoices( wxPGPropArg id )
-{
-    wxPG_PROP_ARG_CALL_PROLOG_RETVAL(gs_emptyChoices)
-
-    wxPGChoiceInfo ci;
-    ci.m_choices = (wxPGChoices*) NULL;
-
-    p->GetChoiceInfo(&ci);
-
-    if ( !ci.m_choices )
-        return gs_emptyChoices;
-
-    return *ci.m_choices;
-}
-
-// -----------------------------------------------------------------------
-

 wxPGProperty* wxPropertyGridInterface::DoGetPropertyByName( const wxString& name ) const
 {
     return m_pState->BaseGetPropertyByName(name);
 wxPGProperty* wxPropertyGridInterface::DoGetPropertyByName( const wxString& name ) const
 {
     return m_pState->BaseGetPropertyByName(name);


@@ -787,6 +771,60 @@ bool wxPropertyGridInterface::SetPropertyMaxLength( wxPGPropArg id, int maxLen )
     return true;
 }
 
     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
 
 // -----------------------------------------------------------------------
 // GetPropertyValueAsXXX methods
 


@@ -828,7 +866,6 @@ bool wxPropertyGridInterface::GetPropertyValueAsBool( wxPGPropArg id ) const
 
 IMPLEMENT_GET_VALUE(long,long,Long,0)
 IMPLEMENT_GET_VALUE(double,double,Double,0.0)
 
 IMPLEMENT_GET_VALUE(long,long,Long,0)
 IMPLEMENT_GET_VALUE(double,double,Double,0.0)

-IMPLEMENT_GET_VALUE(void,void*,VoidPtr,NULL)

 
 bool wxPropertyGridInterface::IsPropertyExpanded( wxPGPropArg id ) const
 {
 
 bool wxPropertyGridInterface::IsPropertyExpanded( wxPGPropArg id ) const
 {


@@ -922,14 +959,17 @@ wxString wxPropertyGridInterface::SaveEditableState( int includedStates ) const
 
     //
     // Save state on page basis
 
     //
     // Save state on page basis

-    size_t pageIndex = 0;
-    wxPropertyGridPageState* pageState = GetPageState(pageIndex);
+    unsigned int pageIndex = 0;

     wxArrayPtrVoid pageStates;
     wxArrayPtrVoid pageStates;

-    while ( pageState )
+
+    for (;;)

     {
     {

-        pageStates.Add(pageState);
-        pageIndex += 1;
-        pageState = GetPageState(pageIndex);
+        wxPropertyGridPageState* page = GetPageState(pageIndex);
+        if ( !page ) break;
+
+        pageStates.Add(page);
+
+        pageIndex++;

     }
 
     for ( pageIndex=0; pageIndex < pageStates.size(); pageIndex++ )
     }
 
     for ( pageIndex=0; pageIndex < pageStates.size(); pageIndex++ )


@@ -997,6 +1037,12 @@ wxString wxPropertyGridInterface::SaveEditableState( int includedStates ) const
             else
                 result += wxS("0;");
         }
             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("|");
     }
         result.RemoveLast();  // Remove last semicolon
         result += wxS("|");
     }


@@ -1134,6 +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;
                 else
                 {
                     res = false;


@@ -1179,3 +1240,5 @@ bool wxPropertyGridInterface::RestoreEditableState( const wxString& src, int res
     return res;
 }
 
     return res;
 }
 

+#endif  // wxUSE_PROPGRID
+