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

diff --git a/src/propgrid/propgridpagestate.cpp b/src/propgrid/propgridpagestate.cpp
index a2ce40e1ed65c94e70e0f07ed570530c125033a4..51959e336204a5af8f01cb476621b29db26a5e97 100644 (file)
--- a/src/propgrid/propgridpagestate.cpp
+++ b/src/propgrid/propgridpagestate.cpp
@@ -201,12 +201,12 @@ void wxPropertyGridIteratorBase::Next( bool iterateChildren )
 
 wxPropertyGridPageState::wxPropertyGridPageState()
 {
 
 wxPropertyGridPageState::wxPropertyGridPageState()
 {

-    m_pPropGrid = (wxPropertyGrid*) NULL;
+    m_pPropGrid = NULL;

     m_regularArray.SetParentState(this);
     m_properties = &m_regularArray;
     m_regularArray.SetParentState(this);
     m_properties = &m_regularArray;

-    m_abcArray = (wxPGRootProperty*) NULL;
-    m_currentCategory = (wxPropertyCategory*) NULL;
-    m_selected = (wxPGProperty*) NULL;
+    m_abcArray = NULL;
+    m_currentCategory = NULL;
+    m_selected = NULL;

     m_width = 0;
     m_virtualHeight = 0;
     m_lastCaptionBottomnest = 1;
     m_width = 0;
     m_virtualHeight = 0;
     m_lastCaptionBottomnest = 1;


@@ -274,14 +274,14 @@ void wxPropertyGridPageState::DoClear()
 
     m_dictName.clear();
 
 
     m_dictName.clear();
 

-    m_currentCategory = (wxPropertyCategory*) NULL;
+    m_currentCategory = NULL;

     m_lastCaptionBottomnest = 1;
     m_itemsAdded = 0;
 
     m_virtualHeight = 0;
     m_vhCalcPending = 0;
 
     m_lastCaptionBottomnest = 1;
     m_itemsAdded = 0;
 
     m_virtualHeight = 0;
     m_vhCalcPending = 0;
 

-    m_selected = (wxPGProperty*) NULL;
+    m_selected = NULL;

 }
 
 // -----------------------------------------------------------------------
 }
 
 // -----------------------------------------------------------------------


@@ -369,7 +369,7 @@ void wxPropertyGridPageState::OnClientWidthChange( int newWidth, int widthChange
 wxPGProperty* wxPropertyGridPageState::GetLastItem( int flags )
 {
     if ( !m_properties->GetChildCount() )
 wxPGProperty* wxPropertyGridPageState::GetLastItem( int flags )
 {
     if ( !m_properties->GetChildCount() )

-        return (wxPGProperty*) NULL;
+        return NULL;

 
     wxPG_ITERATOR_CREATE_MASKS(flags, int itemExMask, int parentExMask)
 
 
     wxPG_ITERATOR_CREATE_MASKS(flags, int itemExMask, int parentExMask)
 


@@ -403,7 +403,7 @@ wxPropertyCategory* wxPropertyGridPageState::GetPropertyCategory( const wxPGProp
             return (wxPropertyCategory*)parent;
     } while ( grandparent );
 
             return (wxPropertyCategory*)parent;
     } while ( grandparent );
 

-    return (wxPropertyCategory*) NULL;
+    return NULL;

 }
 
 // -----------------------------------------------------------------------
 }
 
 // -----------------------------------------------------------------------


@@ -443,7 +443,7 @@ wxPGProperty* wxPropertyGridPageState::BaseGetPropertyByName( const wxString& na
     it = m_dictName.find(name);
     if ( it != m_dictName.end() )
         return (wxPGProperty*) it->second;
     it = m_dictName.find(name);
     if ( it != m_dictName.end() )
         return (wxPGProperty*) it->second;

-    return (wxPGProperty*) NULL;
+    return NULL;

 }
 
 // -----------------------------------------------------------------------
 }
 
 // -----------------------------------------------------------------------


@@ -490,7 +490,7 @@ void wxPropertyGridPageState::DoSetPropertyName( wxPGProperty* p,
 #define ITEM_ITERATION_INIT(startparent, startindex, state) \
     parent = startparent; \
     i = (unsigned int)startindex; \
 #define ITEM_ITERATION_INIT(startparent, startindex, state) \
     parent = startparent; \
     i = (unsigned int)startindex; \

-    if ( parent == (wxPGProperty*) NULL ) \
+    if ( parent == NULL ) \

     { \
         parent = state->m_properties; \
         i = 0; \
     { \
         parent = state->m_properties; \
         i = 0; \


@@ -602,66 +602,116 @@ bool wxPropertyGridPageState::EnableCategories( bool enable )
 #if wxUSE_STL
 #include <algorithm>
 
 #if wxUSE_STL
 #include <algorithm>
 

-static bool wxPG_SortFunc(wxPGProperty *p1, wxPGProperty *p2)
+static bool wxPG_SortFunc_ByFunction(wxPGProperty *p1, wxPGProperty *p2)

 {
 {

-    return p1->GetLabel() < p2->GetLabel();
+    wxPropertyGrid* pg = p1->GetGrid();
+    wxPGSortCallback sortFunction = pg->GetSortFunction();
+    return sortFunction(pg, p1, p2) < 0;
+}
+
+static bool wxPG_SortFunc_ByLabel(wxPGProperty *p1, wxPGProperty *p2)
+{
+    return p1->GetLabel().CmpNoCase( p2->GetLabel() ) < 0;

 }
 
 #else
 
 }
 
 #else
 

-static int wxPG_SortFunc(wxPGProperty **p1, wxPGProperty **p2)
+static int wxPG_SortFunc_ByFunction(wxPGProperty **pp1, wxPGProperty **pp2)

 {
 {

-    wxPGProperty *pp1 = *p1;
-    wxPGProperty *pp2 = *p2;
-    return pp1->GetLabel().compare( pp2->GetLabel() );
+    wxPGProperty *p1 = *pp1;
+    wxPGProperty *p2 = *pp2;
+    wxPropertyGrid* pg = p1->GetGrid();
+    wxPGSortCallback sortFunction = pg->GetSortFunction();
+    return sortFunction(pg, p1, p2);
+}
+
+static int wxPG_SortFunc_ByLabel(wxPGProperty **pp1, wxPGProperty **pp2)
+{
+    wxPGProperty *p1 = *pp1;
+    wxPGProperty *p2 = *pp2;
+    return p1->GetLabel().CmpNoCase( p2->GetLabel() );

 }
 
 #endif
 
 }
 
 #endif
 

-void wxPropertyGridPageState::SortChildren( wxPGProperty* p )
+void wxPropertyGridPageState::DoSortChildren( wxPGProperty* p,
+                                              int flags )

 {
     if ( !p )
 {
     if ( !p )

-        p = (wxPGProperty*)m_properties;
+        p = m_properties;

 
 

+    // Can only sort items with children

     if ( !p->GetChildCount() )
         return;
 
     if ( !p->GetChildCount() )
         return;
 

-    wxPGProperty* pwc = (wxPGProperty*)p;
+    // Never sort children of aggregate properties
+    if ( p->HasFlag(wxPG_PROP_AGGREGATE) )
+        return;

 
 

-    // Can only sort items with children
-    if ( pwc->GetChildCount() < 1 )
+    if ( (flags & wxPG_SORT_TOP_LEVEL_ONLY)
+         && !p->IsCategory() && !p->IsRoot() )

         return;
 
 #if wxUSE_STL
         return;
 
 #if wxUSE_STL

-    std::sort(pwc->m_children.begin(), pwc->m_children.end(), wxPG_SortFunc);
+    if ( GetGrid()->GetSortFunction() )
+        std::sort(p->m_children.begin(), p->m_children.end(),
+                  wxPG_SortFunc_ByFunction);
+    else
+        std::sort(p->m_children.begin(), p->m_children.end(),
+                  wxPG_SortFunc_ByLabel);

 #else
 #else

-    pwc->m_children.Sort( wxPG_SortFunc );
+    if ( GetGrid()->GetSortFunction() )
+        p->m_children.Sort( wxPG_SortFunc_ByFunction );
+    else
+        p->m_children.Sort( wxPG_SortFunc_ByLabel );

 #endif
 
 #endif
 

-    // Fix indexes
-    pwc->FixIndicesOfChildren();
+    // Fix indices
+    p->FixIndicesOfChildren();

 
 

+    if ( flags & wxPG_RECURSE )
+    {
+        // Apply sort recursively
+        for ( unsigned int i=0; i<p->GetChildCount(); i++ )
+            DoSortChildren(p->Item(i), flags);
+    }

 }
 
 // -----------------------------------------------------------------------
 
 }
 
 // -----------------------------------------------------------------------
 

-void wxPropertyGridPageState::Sort()
+void wxPropertyGridPageState::DoSort( int flags )

 {
 {

-    SortChildren( m_properties );
+    DoSortChildren( m_properties, flags | wxPG_RECURSE );

 
 

-    // Sort categories as well
-    if ( !IsInNonCatMode() )
+    // Sort categories as well (but we need not do it recursively)
+    if ( IsInNonCatMode() )

     {
         size_t i;
     {
         size_t i;

-        for ( i=0;i<m_properties->GetChildCount();i++)
+        for ( i=0;i<m_regularArray.GetChildCount();i++)

         {
         {

-            wxPGProperty* p = m_properties->Item(i);
+            wxPGProperty* p = m_regularArray.Item(i);

             if ( p->IsCategory() )
             if ( p->IsCategory() )

-                SortChildren( p );
+                DoSortChildren( p, 0 );

         }
     }
 }
 
         }
     }
 }
 

+// -----------------------------------------------------------------------
+
+bool wxPropertyGridPageState::PrepareAfterItemsAdded()
+{
+    if ( !m_itemsAdded ) return false;
+
+    wxPropertyGrid* pg = GetGrid();
+
+    m_itemsAdded = 0;
+
+    if ( pg->HasFlag(wxPG_AUTO_SORT) )
+        DoSort(wxPG_SORT_TOP_LEVEL_ONLY);
+
+    return true;
+}
+

 // -----------------------------------------------------------------------
 // wxPropertyGridPageState splitter, column and hittest functions
 // -----------------------------------------------------------------------
 // -----------------------------------------------------------------------
 // wxPropertyGridPageState splitter, column and hittest functions
 // -----------------------------------------------------------------------


@@ -670,7 +720,7 @@ wxPGProperty* wxPropertyGridPageState::DoGetItemAtY( int y ) const
 {
     // Outside?
     if ( y < 0 )
 {
     // Outside?
     if ( y < 0 )

-        return (wxPGProperty*) NULL;
+        return NULL;

 
     unsigned int a = 0;
     return m_properties->GetItemAtY(y, GetGrid()->m_lineHeight, &a);
 
     unsigned int a = 0;
     return m_properties->GetItemAtY(y, GetGrid()->m_lineHeight, &a);


@@ -1121,7 +1171,7 @@ bool wxPropertyGridPageState::DoSetPropertyValueString( wxPGProperty* p, const w
         {
             p->SetValue(variant);
             if ( m_selected==p && this==m_pPropGrid->GetState() )
         {
             p->SetValue(variant);
             if ( m_selected==p && this==m_pPropGrid->GetState() )

-                p->UpdateControl(m_pPropGrid->GetEditorControl());
+                m_pPropGrid->RefreshEditor();

         }
 
         return true;
         }
 
         return true;


@@ -1137,7 +1187,7 @@ bool wxPropertyGridPageState::DoSetPropertyValue( wxPGProperty* p, wxVariant& va
     {
         p->SetValue(value);
         if ( m_selected==p && this==m_pPropGrid->GetState() )
     {
         p->SetValue(value);
         if ( m_selected==p && this==m_pPropGrid->GetState() )

-            p->UpdateControl(m_pPropGrid->GetEditorControl());
+            m_pPropGrid->RefreshEditor();

 
         return true;
     }
 
         return true;
     }


@@ -1158,33 +1208,6 @@ bool wxPropertyGridPageState::DoSetPropertyValueWxObjectPtr( wxPGProperty* p, wx
     return false;
 }
 
     return false;
 }
 

-// -----------------------------------------------------------------------
-
-void wxPropertyGridPageState::DoSetPropertyValueUnspecified( wxPGProperty* p )
-{
-    wxCHECK_RET( p, wxT("invalid property id") );
-
-    if ( !p->IsValueUnspecified() )
-    {
-        // Value should be set first - editor class methods may need it
-        p->m_value.MakeNull();
-
-        wxASSERT( m_pPropGrid );
-
-        if ( m_pPropGrid->GetState() == this )
-        {
-            if ( m_pPropGrid->m_selected == p && m_pPropGrid->m_wndEditor )
-            {
-                p->GetEditorClass()->SetValueToUnspecified(p, m_pPropGrid->GetEditorControl());
-            }
-        }
-
-        unsigned int i;
-        for ( i = 0; i < p->GetChildCount(); i++ )
-            DoSetPropertyValueUnspecified( p->Item(i) );
-    }
-}
-

 // -----------------------------------------------------------------------
 // wxPropertyGridPageState property operations
 // -----------------------------------------------------------------------
 // -----------------------------------------------------------------------
 // wxPropertyGridPageState property operations
 // -----------------------------------------------------------------------


@@ -1408,7 +1431,7 @@ void wxPropertyGridPageState::DoSetPropertyValues( const wxVariantList& list, wx
                     if ( wxStrcmp(current->GetType(), wxS("list")) == 0 )
                     {
                         DoSetPropertyValues( current->GetList(),
                     if ( wxStrcmp(current->GetType(), wxS("list")) == 0 )
                     {
                         DoSetPropertyValues( current->GetList(),

-                                p->IsCategory()?p:((wxPGProperty*)NULL)
+                                p->IsCategory()?p:(NULL)

                             );
                     }
                     else
                             );
                     }
                     else


@@ -1504,9 +1527,7 @@ void wxPropertyGridPageState::DoSetPropertyValues( const wxVariantList& list, wx
         m_pPropGrid->Thaw();
 
         if ( this == m_pPropGrid->GetState() )
         m_pPropGrid->Thaw();
 
         if ( this == m_pPropGrid->GetState() )

-        {
-            m_selected->UpdateControl(m_pPropGrid->GetEditorControl());
-        }
+            m_pPropGrid->RefreshEditor();

     }
 
 }
     }
 
 }


@@ -1522,7 +1543,7 @@ bool wxPropertyGridPageState::PrepareToAddItem( wxPGProperty* property,
 
     // This will allow better behavior.
     if ( scheduledParent == m_properties )
 
     // This will allow better behavior.
     if ( scheduledParent == m_properties )

-        scheduledParent = (wxPGProperty*) NULL;
+        scheduledParent = NULL;

 
     if ( scheduledParent && !scheduledParent->IsCategory() )
     {
 
     if ( scheduledParent && !scheduledParent->IsCategory() )
     {


@@ -1600,7 +1621,7 @@ wxPGProperty* wxPropertyGridPageState::DoAppend( wxPGProperty* property )
 {
     wxPropertyCategory* cur_cat = m_currentCategory;
     if ( property->IsCategory() )
 {
     wxPropertyCategory* cur_cat = m_currentCategory;
     if ( property->IsCategory() )

-        cur_cat = (wxPropertyCategory*) NULL;
+        cur_cat = NULL;

 
     return DoInsert( cur_cat, -1, property );
 }
 
     return DoInsert( cur_cat, -1, property );
 }


@@ -1721,7 +1742,7 @@ void wxPropertyGridPageState::DoDelete( wxPGProperty* item, bool doDelete )
         if ( item->IsCategory() )
         {
             if ( pwc == m_currentCategory )
         if ( item->IsCategory() )
         {
             if ( pwc == m_currentCategory )

-                m_currentCategory = (wxPropertyCategory*) NULL;
+                m_currentCategory = NULL;

         }
 
         item->DeleteChildren();
         }
 
         item->DeleteChildren();