freeze whole window for TLW

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

diff --git a/src/propgrid/propgrid.cpp b/src/propgrid/propgrid.cpp
index 6e780a764f213c368b8d4efb1f72d3b5d49e9479..e98e86097cd35ba115e5825a0bcb43a6b72b7876 100644 (file)
--- a/src/propgrid/propgrid.cpp
+++ b/src/propgrid/propgrid.cpp
@@ -328,6 +328,7 @@ void wxPropertyGrid::Init1()
     if ( wxPGGlobalVars->m_mapEditorClasses.empty() )
         wxPropertyGrid::RegisterDefaultEditors();
 
     if ( wxPGGlobalVars->m_mapEditorClasses.empty() )
         wxPropertyGrid::RegisterDefaultEditors();
 

+    m_validatingEditor = 0;

     m_iFlags = 0;
     m_pState = NULL;
     m_wndEditor = m_wndEditor2 = NULL;
     m_iFlags = 0;
     m_pState = NULL;
     m_wndEditor = m_wndEditor2 = NULL;


@@ -348,8 +349,8 @@ void wxPropertyGrid::Init1()
     m_mouseSide = 16;
     m_editorFocused = 0;
 
     m_mouseSide = 16;
     m_editorFocused = 0;
 

-    // Must set empty but valid data
-    m_unspecifiedAppearance.SetEmptyData();
+    // Set up default unspecified value 'colour'
+    m_unspecifiedAppearance.SetFgCol(*wxLIGHT_GREY);

 
     // Set default keys
     AddActionTrigger( wxPG_ACTION_NEXT_PROPERTY, WXK_RIGHT );
 
     // Set default keys
     AddActionTrigger( wxPG_ACTION_NEXT_PROPERTY, WXK_RIGHT );


@@ -1071,11 +1072,17 @@ void wxPropertyGrid::DoEndLabelEdit( bool commit, int selFlags )
     }
 
     m_selColumn = 1;
     }
 
     m_selColumn = 1;

+    int wasFocused = m_iFlags & wxPG_FL_FOCUSED;

 
     DestroyEditorWnd(m_labelEditor);
 
     DestroyEditorWnd(m_labelEditor);

+

     m_labelEditor = NULL;
     m_labelEditorProperty = NULL;
 
     m_labelEditor = NULL;
     m_labelEditorProperty = NULL;
 

+    // Fix focus (needed at least on wxGTK)
+    if ( wasFocused )
+        SetFocusOnCanvas();
+

     DrawItem(prop);
 }
 
     DrawItem(prop);
 }
 


@@ -1564,6 +1571,9 @@ void wxPropertyGrid::PrepareAfterItemsAdded()
         Sort(wxPG_SORT_TOP_LEVEL_ONLY);
 
     RecalculateVirtualSize();
         Sort(wxPG_SORT_TOP_LEVEL_ONLY);
 
     RecalculateVirtualSize();

+
+    // Fix editor position
+    CorrectEditorWidgetPosY();

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


@@ -2437,9 +2447,8 @@ int wxPropertyGrid::DoDrawItems( wxDC& dc,
                 {
                     dc.SetBrush(m_colPropBack);
                     dc.SetPen(m_colPropBack);
                 {
                     dc.SetBrush(m_colPropBack);
                     dc.SetPen(m_colPropBack);

-                    dc.SetTextForeground(m_colDisPropFore);

                     if ( p->IsEnabled() )
                     if ( p->IsEnabled() )

-                        dc.SetTextForeground(rowFgCol);
+                        dc.SetTextForeground(m_colPropFore);

                     else
                         dc.SetTextForeground(m_colDisPropFore);
                 }
                     else
                         dc.SetTextForeground(m_colDisPropFore);
                 }


@@ -2528,6 +2537,8 @@ wxRect wxPropertyGrid::GetPropertyRect( const wxPGProperty* p1, const wxPGProper
 
     //
     // Return rect which encloses the given property range
 
     //
     // Return rect which encloses the given property range

+    // (in logical grid coordinates)
+    // 

 
     int visTop = p1->GetY();
     int visBottom;
 
     int visTop = p1->GetY();
     int visBottom;


@@ -2570,6 +2581,13 @@ void wxPropertyGrid::DrawItems( const wxPGProperty* p1, const wxPGProperty* p2 )
     wxRect r = GetPropertyRect(p1, p2);
     if ( r.width > 0 )
     {
     wxRect r = GetPropertyRect(p1, p2);
     if ( r.width > 0 )
     {

+        // Convert rectangle from logical grid coordinates to physical ones
+        int vx, vy;
+        GetViewStart(&vx, &vy);
+        vx *= wxPG_PIXELS_PER_UNIT;
+        vy *= wxPG_PIXELS_PER_UNIT;
+        r.x -= vx;
+        r.y -= vy;

         RefreshRect(r);
     }
 }
         RefreshRect(r);
     }
 }


@@ -2810,10 +2828,22 @@ void wxPropertyGrid::DoSetSplitterPosition( int newxpos,
 
 // -----------------------------------------------------------------------
 
 
 // -----------------------------------------------------------------------
 

-void wxPropertyGrid::CenterSplitter( bool enableAutoCentering )
+void wxPropertyGrid::ResetColumnSizes( bool enableAutoResizing )
+{
+    wxPropertyGridPageState* state = m_pState;
+    if ( state )
+        state->ResetColumnSizes(0);
+
+    if ( enableAutoResizing && HasFlag(wxPG_SPLITTER_AUTO_CENTER) )
+        m_pState->m_dontCenterSplitter = false;
+}
+
+// -----------------------------------------------------------------------
+
+void wxPropertyGrid::CenterSplitter( bool enableAutoResizing )

 {
     SetSplitterPosition( m_width/2 );
 {
     SetSplitterPosition( m_width/2 );

-    if ( enableAutoCentering && HasFlag(wxPG_SPLITTER_AUTO_CENTER) )
+    if ( enableAutoResizing && HasFlag(wxPG_SPLITTER_AUTO_CENTER) )

         m_pState->m_dontCenterSplitter = false;
 }
 
         m_pState->m_dontCenterSplitter = false;
 }
 


@@ -3382,6 +3412,25 @@ wxVariant wxPropertyGrid::GetUncommittedPropertyValue()
 // Runs wxValidator for the selected property
 bool wxPropertyGrid::DoEditorValidate()
 {
 // Runs wxValidator for the selected property
 bool wxPropertyGrid::DoEditorValidate()
 {

+#if wxUSE_VALIDATORS
+    wxRecursionGuard guard(m_validatingEditor);
+    if ( guard.IsInside() )
+        return false;
+
+    wxPGProperty* selected = GetSelection();
+    if ( selected )
+    {
+        wxWindow* wnd = GetEditorControl();
+
+        wxValidator* validator = selected->GetValidator();
+        if ( validator && wnd )
+        {
+            validator->SetWindow(wnd);
+            if ( !validator->Validate(this) )
+                return false;
+        }
+    }
+#endif

     return true;
 }
 
     return true;
 }
 


@@ -3395,6 +3444,15 @@ void wxPropertyGrid::HandleCustomEditorEvent( wxEvent &event )
     if ( !m_pState )
         return;
 
     if ( !m_pState )
         return;
 

+    // Don't care about the event if it originated from the
+    // 'label editor'. In this function we only care about the
+    // property value editor.
+    if ( m_labelEditor && event.GetId() == m_labelEditor->GetId() )
+    {
+        event.Skip();
+        return;
+    }
+

     wxPGProperty* selected = GetSelection();
 
     // Somehow, event is handled after property has been deselected.
     wxPGProperty* selected = GetSelection();
 
     // Somehow, event is handled after property has been deselected.


@@ -3420,7 +3478,7 @@ void wxPropertyGrid::HandleCustomEditorEvent( wxEvent &event )
 
     m_chgInfo_changedProperty = NULL;
 
 
     m_chgInfo_changedProperty = NULL;
 

-    m_iFlags &= ~(wxPG_FL_VALIDATION_FAILED|wxPG_FL_VALUE_CHANGE_IN_EVENT);
+    m_iFlags &= ~wxPG_FL_VALUE_CHANGE_IN_EVENT;

 
     //
     // Filter out excess wxTextCtrl modified events
 
     //
     // Filter out excess wxTextCtrl modified events


@@ -3566,14 +3624,21 @@ wxRect wxPropertyGrid::GetEditorWidgetRect( wxPGProperty* p, int column ) const
     GetViewStart(&vx, &vy);
     vy *= wxPG_PIXELS_PER_UNIT;
 
     GetViewStart(&vx, &vy);
     vy *= wxPG_PIXELS_PER_UNIT;
 

-    // TODO: If custom image detection changes from current, change this.
-    if ( m_iFlags & wxPG_FL_CUR_USES_CUSTOM_IMAGE )
+    if ( column == 1 )
+    {
+        // TODO: If custom image detection changes from current, change this.
+        if ( m_iFlags & wxPG_FL_CUR_USES_CUSTOM_IMAGE )
+        {
+            //m_iFlags |= wxPG_FL_CUR_USES_CUSTOM_IMAGE;
+            int iw = p->OnMeasureImage().x;
+            if ( iw < 1 )
+                iw = wxPG_CUSTOM_IMAGE_WIDTH;
+            imageOffset = p->GetImageOffset(iw);
+        }
+    }
+    else if ( column == 0 )

     {
     {

-        //m_iFlags |= wxPG_FL_CUR_USES_CUSTOM_IMAGE;
-        int iw = p->OnMeasureImage().x;
-        if ( iw < 1 )
-            iw = wxPG_CUSTOM_IMAGE_WIDTH;
-        imageOffset = p->GetImageOffset(iw);
+        splitterX += (p->m_depth - 1) * m_subgroup_extramargin;

     }
 
     return wxRect
     }
 
     return wxRect


@@ -3717,6 +3782,13 @@ private:
 
         m_propGrid->HandleCustomEditorEvent(event);
 
 
         m_propGrid->HandleCustomEditorEvent(event);
 

+        //
+        // NB: On wxMSW, a wxTextCtrl with wxTE_PROCESS_ENTER
+        //     may beep annoyingly if that event is skipped
+        //     and passed to parent event handler.
+        if ( event.GetEventType() == wxEVT_COMMAND_TEXT_ENTER )
+            return true;
+

         return wxEvtHandler::ProcessEvent(event);
     }
 
         return wxEvtHandler::ProcessEvent(event);
     }
 


@@ -3949,8 +4021,6 @@ bool wxPropertyGrid::DoSelectProperty( wxPGProperty* p, unsigned int flags )
             int splitterX = GetSplitterPosition();
             m_editorFocused = 0;
             m_iFlags |= wxPG_FL_PRIMARY_FILLS_ENTIRE;
             int splitterX = GetSplitterPosition();
             m_editorFocused = 0;
             m_iFlags |= wxPG_FL_PRIMARY_FILLS_ENTIRE;

-            if ( p != prevFirstSel )
-                m_iFlags &= ~(wxPG_FL_VALIDATION_FAILED);

 
             wxASSERT( m_wndEditor == NULL );
 
 
             wxASSERT( m_wndEditor == NULL );
 


@@ -4521,9 +4591,10 @@ bool wxPropertyGrid::SendEvent( int eventType, wxPGProperty* p,
             evt.SetCanVeto(true);
     }
 
             evt.SetCanVeto(true);
     }
 

+    wxPropertyGridEvent* prevProcessedEvent = m_processedEvent;

     m_processedEvent = &evt;
     m_eventObject->HandleWindowEvent(evt);
     m_processedEvent = &evt;
     m_eventObject->HandleWindowEvent(evt);

-    m_processedEvent = NULL;
+    m_processedEvent = prevProcessedEvent;

 
     return evt.WasVetoed();
 }
 
     return evt.WasVetoed();
 }


@@ -4624,7 +4695,7 @@ bool wxPropertyGrid::HandleMouseClick( int x, unsigned int y, wxMouseEvent &even
                         // Double-clicking the splitter causes auto-centering
                         if ( m_pState->GetColumnCount() <= 2 )
                         {
                         // Double-clicking the splitter causes auto-centering
                         if ( m_pState->GetColumnCount() <= 2 )
                         {

-                            CenterSplitter( true );
+                            ResetColumnSizes( true );

 
                             SendEvent(wxEVT_PG_COL_DRAGGING,
                                       m_propHover,
 
                             SendEvent(wxEVT_PG_COL_DRAGGING,
                                       m_propHover,


@@ -4799,7 +4870,6 @@ bool wxPropertyGrid::HandleMouseMove( int x, unsigned int y,
         {
 
             int newSplitterX = x - m_dragOffset;
         {
 
             int newSplitterX = x - m_dragOffset;

-            int splitterX = x - splitterHitOffset;

 
             // Splitter redraw required?
             if ( newSplitterX != splitterX )
 
             // Splitter redraw required?
             if ( newSplitterX != splitterX )


@@ -5038,8 +5108,14 @@ bool wxPropertyGrid::HandleMouseUp( int x, unsigned int WXUNUSED(y),
                   wxPG_SEL_NOVALIDATE,
                   (unsigned int)m_draggedSplitter);
 
                   wxPG_SEL_NOVALIDATE,
                   (unsigned int)m_draggedSplitter);
 

-        // Disable splitter auto-centering
-        state->m_dontCenterSplitter = true;
+        // Disable splitter auto-centering (but only if moved any -
+        // otherwise we end up disabling auto-center even after a
+        // recentering double-click).
+        int posDiff = abs(m_startingSplitterX - 
+                          GetSplitterPosition(m_draggedSplitter));
+
+        if ( posDiff > 1 )
+            state->m_dontCenterSplitter = true;

 
         // This is necessary to return cursor
         if ( m_iFlags & wxPG_FL_MOUSE_CAPTURED )
 
         // This is necessary to return cursor
         if ( m_iFlags & wxPG_FL_MOUSE_CAPTURED )


@@ -5619,6 +5695,27 @@ void wxPropertyGrid::OnIdle( wxIdleEvent& WXUNUSED(event) )
         if ( tlp != m_tlp )
             OnTLPChanging(tlp);
     }
         if ( tlp != m_tlp )
             OnTLPChanging(tlp);
     }

+
+    //
+    // Resolve pending property removals
+    if ( m_deletedProperties.size() > 0 )
+    {
+        wxArrayPGProperty& arr = m_deletedProperties;
+        for ( unsigned int i=0; i<arr.size(); i++ )
+        {
+            DeleteProperty(arr[i]);
+        }
+        arr.clear();
+    }
+    if ( m_removedProperties.size() > 0 )
+    {
+        wxArrayPGProperty& arr = m_removedProperties;
+        for ( unsigned int i=0; i<arr.size(); i++ )
+        {
+            RemoveProperty(arr[i]);
+        }
+        arr.clear();
+    }

 }
 
 bool wxPropertyGrid::IsEditorFocused() const
 }
 
 bool wxPropertyGrid::IsEditorFocused() const