Compilation fix for non-MSW: don't use ProcessCommand().

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

diff --git a/src/propgrid/propgridpagestate.cpp b/src/propgrid/propgridpagestate.cpp
index 1861b67ef65685281d2061c1bd8f2999f90eca2f..b1dd806885cad145b0baccc847c4fc29afe75e6b 100644 (file)
--- a/src/propgrid/propgridpagestate.cpp
+++ b/src/propgrid/propgridpagestate.cpp
@@ -107,7 +107,8 @@ void wxPropertyGridIteratorBase::Assign( const wxPropertyGridIteratorBase& it )
 void wxPropertyGridIteratorBase::Prev()
 {
     wxPGProperty* property = m_property;
 void wxPropertyGridIteratorBase::Prev()
 {
     wxPGProperty* property = m_property;

-    wxASSERT( property );
+    if ( !property )
+        return;

 
     wxPGProperty* parent = property->GetParent();
     wxASSERT( parent );
 
     wxPGProperty* parent = property->GetParent();
     wxASSERT( parent );


@@ -152,7 +153,8 @@ void wxPropertyGridIteratorBase::Prev()
 void wxPropertyGridIteratorBase::Next( bool iterateChildren )
 {
     wxPGProperty* property = m_property;
 void wxPropertyGridIteratorBase::Next( bool iterateChildren )
 {
     wxPGProperty* property = m_property;

-    wxASSERT( property );
+    if ( !property )
+        return;

 
     if ( property->GetChildCount() &&
          wxPG_ITERATOR_PARENTEXMASK_TEST(property, m_parentExMask) &&
 
     if ( property->GetChildCount() &&
          wxPG_ITERATOR_PARENTEXMASK_TEST(property, m_parentExMask) &&


@@ -206,7 +208,6 @@ wxPropertyGridPageState::wxPropertyGridPageState()
     m_properties = &m_regularArray;
     m_abcArray = NULL;
     m_currentCategory = NULL;
     m_properties = &m_regularArray;
     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;


@@ -216,6 +217,9 @@ wxPropertyGridPageState::wxPropertyGridPageState()
     m_colWidths.push_back( wxPG_DEFAULT_SPLITTERX );
     m_colWidths.push_back( wxPG_DEFAULT_SPLITTERX );
     m_fSplitterX = wxPG_DEFAULT_SPLITTERX;
     m_colWidths.push_back( wxPG_DEFAULT_SPLITTERX );
     m_colWidths.push_back( wxPG_DEFAULT_SPLITTERX );
     m_fSplitterX = wxPG_DEFAULT_SPLITTERX;

+
+    // By default, we only have the 'value' column editable
+    m_editableColumns.push_back(1);

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


@@ -274,7 +278,7 @@ void wxPropertyGridPageState::DoClear()
     }
     else
     {
     }
     else
     {

-        m_selected = NULL;
+        m_selection.clear();

     }
 
     m_regularArray.Empty();
     }
 
     m_regularArray.Empty();


@@ -606,23 +610,6 @@ bool wxPropertyGridPageState::EnableCategories( bool enable )
 
 // -----------------------------------------------------------------------
 
 
 // -----------------------------------------------------------------------
 

-#if wxUSE_STL
-#include <algorithm>
-
-static bool wxPG_SortFunc_ByFunction(wxPGProperty *p1, wxPGProperty *p2)
-{
-    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
-

 static int wxPG_SortFunc_ByFunction(wxPGProperty **pp1, wxPGProperty **pp2)
 {
     wxPGProperty *p1 = *pp1;
 static int wxPG_SortFunc_ByFunction(wxPGProperty **pp1, wxPGProperty **pp2)
 {
     wxPGProperty *p1 = *pp1;


@@ -639,6 +626,24 @@ static int wxPG_SortFunc_ByLabel(wxPGProperty **pp1, wxPGProperty **pp2)
     return p1->GetLabel().CmpNoCase( p2->GetLabel() );
 }
 
     return p1->GetLabel().CmpNoCase( p2->GetLabel() );
 }
 

+#if 0
+//
+// For wxVector w/ wxUSE_STL=1, you would use code like this instead:
+//
+
+#include <algorithm>
+
+static bool wxPG_SortFunc_ByFunction(wxPGProperty *p1, wxPGProperty *p2)
+{
+    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;
+}

 #endif
 
 void wxPropertyGridPageState::DoSortChildren( wxPGProperty* p,
 #endif
 
 void wxPropertyGridPageState::DoSortChildren( wxPGProperty* p,


@@ -659,18 +664,21 @@ void wxPropertyGridPageState::DoSortChildren( wxPGProperty* p,
          && !p->IsCategory() && !p->IsRoot() )
         return;
 
          && !p->IsCategory() && !p->IsRoot() )
         return;
 

-#if wxUSE_STL
+    if ( GetGrid()->GetSortFunction() )
+        p->m_children.Sort( wxPG_SortFunc_ByFunction );
+    else
+        p->m_children.Sort( wxPG_SortFunc_ByLabel );
+
+#if 0
+    //
+    // For wxVector w/ wxUSE_STL=1, you would use code like this instead:
+    //

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

 #endif
 
     // Fix indices
 #endif
 
     // Fix indices


@@ -727,11 +735,13 @@ wxPGProperty* wxPropertyGridPageState::DoGetItemAtY( int y ) const
 
 // -----------------------------------------------------------------------
 
 
 // -----------------------------------------------------------------------
 

-wxPropertyGridHitTestResult wxPropertyGridPageState::HitTest( const wxPoint&pt ) const
+wxPropertyGridHitTestResult
+wxPropertyGridPageState::HitTest( const wxPoint&pt ) const

 {
     wxPropertyGridHitTestResult result;
 {
     wxPropertyGridHitTestResult result;

-    result.column = HitTestH( pt.x, &result.splitter, &result.splitterHitOffset );
-    result.property = DoGetItemAtY( pt.y );
+    result.m_column = HitTestH( pt.x, &result.m_splitter,
+                                &result.m_splitterHitOffset );
+    result.m_property = DoGetItemAtY( pt.y );

     return result;
 }
 
     return result;
 }
 


@@ -760,8 +770,10 @@ int wxPropertyGridPageState::GetColumnFitWidth(wxClientDC& dc,
             if ( col == 0 )
                 w += ( ((int)p->m_depth-1) * pg->m_subgroup_extramargin );
 
             if ( col == 0 )
                 w += ( ((int)p->m_depth-1) * pg->m_subgroup_extramargin );
 

-            //
-            // TODO: Add bitmap support.
+            // account for the bitmap
+            if ( col == 1 )
+                w += p->GetImageOffset(pg->GetImageRect(p, -1).GetWidth());
+

 
             w += (wxPG_XBEFORETEXT*2);
 
 
             w += (wxPG_XBEFORETEXT*2);
 


@@ -1129,6 +1141,29 @@ int wxPropertyGridPageState::HitTestH( int x, int* pSplitterHit, int* pSplitterH
     return col;
 }
 
     return col;
 }
 

+bool wxPropertyGridPageState::ArePropertiesAdjacent( wxPGProperty* prop1,
+                                                     wxPGProperty* prop2,
+                                                     int iterFlags ) const
+{
+    const wxPGProperty* ap1 =
+        wxPropertyGridConstIterator::OneStep(this,
+                                             iterFlags,
+                                             prop1,
+                                             1);
+    if ( ap1 && ap1 == prop2 )
+        return true;
+
+    const wxPGProperty* ap2 =
+        wxPropertyGridConstIterator::OneStep(this,
+                                             iterFlags,
+                                             prop1,
+                                             -1);
+    if ( ap2 && ap2 == prop2 )
+        return true;
+
+    return false;
+}
+

 // -----------------------------------------------------------------------
 // wxPropertyGridPageState property value setting and getting
 // -----------------------------------------------------------------------
 // -----------------------------------------------------------------------
 // wxPropertyGridPageState property value setting and getting
 // -----------------------------------------------------------------------


@@ -1150,7 +1185,8 @@ bool wxPropertyGridPageState::DoSetPropertyValueString( wxPGProperty* p, const w
         if ( res )
         {
             p->SetValue(variant);
         if ( res )
         {
             p->SetValue(variant);

-            if ( m_selected==p && this==m_pPropGrid->GetState() )
+            if ( p == m_pPropGrid->GetSelection() &&
+                 this == m_pPropGrid->GetState() )

                 m_pPropGrid->RefreshEditor();
         }
 
                 m_pPropGrid->RefreshEditor();
         }
 


@@ -1166,7 +1202,8 @@ bool wxPropertyGridPageState::DoSetPropertyValue( wxPGProperty* p, wxVariant& va
     if ( p )
     {
         p->SetValue(value);
     if ( p )
     {
         p->SetValue(value);

-        if ( m_selected==p && this==m_pPropGrid->GetState() )
+        if ( p == m_pPropGrid->GetSelection() &&
+             this == m_pPropGrid->GetState() )

             m_pPropGrid->RefreshEditor();
 
         return true;
             m_pPropGrid->RefreshEditor();
 
         return true;


@@ -1192,6 +1229,59 @@ bool wxPropertyGridPageState::DoSetPropertyValueWxObjectPtr( wxPGProperty* p, wx
 // wxPropertyGridPageState property operations
 // -----------------------------------------------------------------------
 
 // wxPropertyGridPageState property operations
 // -----------------------------------------------------------------------
 

+bool wxPropertyGridPageState::DoIsPropertySelected( wxPGProperty* prop ) const
+{
+    const wxArrayPGProperty& selection = m_selection;
+
+    for ( unsigned int i=0; i<selection.size(); i++ )
+    {
+        if ( selection[i] == prop )
+            return true;
+    }
+
+    return false;
+}
+
+// -----------------------------------------------------------------------
+
+void wxPropertyGridPageState::DoRemoveFromSelection( wxPGProperty* prop )
+{
+    for ( unsigned int i=0; i<m_selection.size(); i++ )
+    {
+        if ( m_selection[i] == prop )
+        {
+            wxPropertyGrid* pg = m_pPropGrid;
+            if ( i == 0 && pg->GetState() == this )
+            {
+                // If first item (ie. one with the active editor) was
+                // deselected, then we need to take some extra measures.
+                wxArrayPGProperty sel = m_selection;
+                sel.erase( sel.begin() + i );
+
+                wxPGProperty* newFirst;
+                if ( sel.size() )
+                    newFirst = sel[0];
+                else
+                    newFirst = NULL;
+
+                pg->DoSelectProperty(newFirst,
+                                     wxPG_SEL_DONT_SEND_EVENT);
+
+                m_selection = sel;
+
+                pg->Refresh();
+            }
+            else
+            {
+                m_selection.erase( m_selection.begin() + i );
+            }
+            return;
+        }
+    }
+}
+
+// -----------------------------------------------------------------------
+

 bool wxPropertyGridPageState::DoCollapse( wxPGProperty* p )
 {
     wxCHECK_MSG( p, false, wxT("invalid property id") );
 bool wxPropertyGridPageState::DoCollapse( wxPGProperty* p )
 {
     wxCHECK_MSG( p, false, wxT("invalid property id") );


@@ -1231,7 +1321,7 @@ bool wxPropertyGridPageState::DoSelectProperty( wxPGProperty* p, unsigned int fl
     if ( this == m_pPropGrid->GetState() )
         return m_pPropGrid->DoSelectProperty( p, flags );
 
     if ( this == m_pPropGrid->GetState() )
         return m_pPropGrid->DoSelectProperty( p, flags );
 

-    m_selected = p;
+    DoSetSelection(p);

     return true;
 }
 
     return true;
 }
 


@@ -1711,6 +1801,25 @@ void wxPropertyGridPageState::DoDelete( wxPGProperty* item, bool doDelete )
     wxCHECK_RET( !parent->HasFlag(wxPG_PROP_AGGREGATE),
         wxT("wxPropertyGrid: Do not attempt to remove sub-properties.") );
 
     wxCHECK_RET( !parent->HasFlag(wxPG_PROP_AGGREGATE),
         wxT("wxPropertyGrid: Do not attempt to remove sub-properties.") );
 

+    wxASSERT( item->GetParentState() == this );
+
+    wxPropertyGrid* pg = GetGrid();
+
+    if ( DoIsPropertySelected(item) )
+    {
+        if ( pg && pg->GetState() == this )
+        {
+            pg->DoRemoveFromSelection(item,
+                wxPG_SEL_DELETING|wxPG_SEL_NOVALIDATE);
+        }
+        else
+        {
+            DoRemoveFromSelection(item);
+        }
+    }
+
+    item->SetFlag(wxPG_PROP_BEING_DELETED);
+

     // Delete children
     if ( item->GetChildCount() && !item->HasFlag(wxPG_PROP_AGGREGATE) )
     {
     // Delete children
     if ( item->GetChildCount() && !item->HasFlag(wxPG_PROP_AGGREGATE) )
     {


@@ -1776,10 +1885,14 @@ void wxPropertyGridPageState::DoDelete( wxPGProperty* item, bool doDelete )
         }
     }
 
         }
     }
 

-    if ( item->GetBaseName().length() && 
+    if ( item->GetBaseName().length() &&

          (parent->IsCategory() || parent->IsRoot()) )
         m_dictName.erase(item->GetBaseName());
 
          (parent->IsCategory() || parent->IsRoot()) )
         m_dictName.erase(item->GetBaseName());
 

+    // We need to clear parent grid's m_propHover, if it matches item
+    if ( pg && pg->m_propHover == item )
+        pg->m_propHover = NULL;
+

     // We can actually delete it now
     if ( doDelete )
         delete item;
     // We can actually delete it now
     if ( doDelete )
         delete item;