Allow to not create wxPaintDC in EVT_PAINT handler in wxMSW.

[wxWidgets.git] / interface / wx / propgrid / propgrid.h

diff --git a/interface/wx/propgrid/propgrid.h b/interface/wx/propgrid/propgrid.h
index 48f9c06cc7b6ab53efac563bdac5305a01dabfcd..6a75c9b0452f40a1d3004f5f9b6b3afe6e933315 100644 (file)
--- a/interface/wx/propgrid/propgrid.h
+++ b/interface/wx/propgrid/propgrid.h
@@ -91,7 +91,8 @@ wxPG_TOOLBAR                        = 0x00001000,
 */
 wxPG_DESCRIPTION                    = 0x00002000,
 
-/** wxPropertyGridManager only: don't show an internal border around the property grid
+/** wxPropertyGridManager only: don't show an internal border around the
+    property grid. Recommended if you use a header.
 */
 wxPG_NO_INTERNAL_BORDER             = 0x00004000
 
@@ -392,6 +393,17 @@ typedef int (*wxPGSortCallback)(wxPropertyGrid* propGrid,
         Respond to wxEVT_PG_LABEL_EDIT_ENDING event, generated when is about to
         end editing of a property label. You can veto this event to prevent the
         action.
+    @event{EVT_PG_COL_BEGIN_DRAG(id, func)}
+        Respond to wxEVT_PG_COL_BEGIN_DRAG event, generated when user
+        starts resizing a column - can be vetoed.
+    @event{EVT_PG_COL_DRAGGING,(id, func)}
+        Respond to wxEVT_PG_COL_DRAGGING, event, generated when a
+        column resize by user is in progress. This event is also generated
+        when user double-clicks the splitter in order to recenter
+        it.
+    @event{EVT_PG_COL_END_DRAG(id, func)}
+        Respond to wxEVT_PG_COL_END_DRAG event, generated after column
+        resize by user has finished.
     @endEventTable
 
     @remarks
@@ -583,7 +595,7 @@ public:
         Returns wxWindow that the properties are painted on, and which should be
         used as the parent for editor controls.
     */
-    wxPanel* GetPanel() const;
+    wxWindow* GetPanel();
 
     /**
         Returns current category caption background colour.
@@ -728,6 +740,21 @@ public:
     */
     wxTextCtrl* GetEditorTextCtrl() const;
 
+    /**
+        Returns current appearance of unspecified value cells.
+
+        @see SetUnspecifiedValueAppearance()
+    */
+    const wxPGCell& GetUnspecifiedValueAppearance() const;
+
+    /**
+        Returns (visual) text representation of the unspecified
+        property value.
+
+        @param argFlags For internal use only.
+    */
+    wxString GetUnspecifiedValueText( int argFlags = 0 ) const;
+
     /**
         Returns current vertical spacing.
     */
@@ -961,6 +988,19 @@ public:
     */
     void SetSplitterLeft( bool privateChildrenToo = false );
 
+    /**
+        Sets appearance of value cells representing an unspecified property
+        value. Default appearance is blank.
+
+        @remarks If you set the unspecified value to have any
+                 textual representation, then that will override
+                 "InlineHelp" attribute.
+
+        @see wxPGProperty::SetValueToUnspecified(),
+             wxPGProperty::IsValueUnspecified()
+    */
+    void SetUnspecifiedValueAppearance( const wxPGCell& cell );
+
     /**
         Sets vertical spacing. Can be 1, 2, or 3 - a value relative to font
         height. Value of 2 should be default on most platforms.
@@ -1055,6 +1095,13 @@ public:
     */
     bool CanVeto() const;
 
+    /**
+        Returns the column index associated with this event.
+        For the column dragging events, it is the column to the left
+        of the splitter being dragged
+    */
+    unsigned int GetColumn() const;
+
     /**
         Returns highest level non-category, non-root parent of property for
         which event occurred. Useful when you have nested properties with