Don't create multiple parent-less top level frames in layout sample.

[wxWidgets.git] / include / wx / propgrid / property.h

diff --git a/include/wx/propgrid/property.h b/include/wx/propgrid/property.h
index f6373b517be5ecc360be6271d35cdbf6a757b621..f7364c14a06c7009f69957de20356f99b45e93d5 100644 (file)
--- a/include/wx/propgrid/property.h
+++ b/include/wx/propgrid/property.h
@@ -6,12 +6,14 @@
 // Created:     2008-08-23
 // RCS-ID:      $Id$
 // Copyright:   (c) Jaakko Salli
 // Created:     2008-08-23
 // RCS-ID:      $Id$
 // Copyright:   (c) Jaakko Salli

-// Licence:     wxWindows license
+// Licence:     wxWindows licence

 /////////////////////////////////////////////////////////////////////////////
 
 #ifndef _WX_PROPGRID_PROPERTY_H_
 #define _WX_PROPGRID_PROPERTY_H_
 
 /////////////////////////////////////////////////////////////////////////////
 
 #ifndef _WX_PROPGRID_PROPERTY_H_
 #define _WX_PROPGRID_PROPERTY_H_
 

+#include "wx/defs.h"
+

 #if wxUSE_PROPGRID
 
 #include "wx/propgrid/propgriddefs.h"
 #if wxUSE_PROPGRID
 
 #include "wx/propgrid/propgriddefs.h"


@@ -47,9 +49,6 @@ struct wxPGPaintData
 };
 
 
 };
 
 

-#ifndef SWIG
-
-

 // space between vertical sides of a custom image
 #define wxPG_CUSTOM_IMAGE_SPACINGY      1
 
 // space between vertical sides of a custom image
 #define wxPG_CUSTOM_IMAGE_SPACINGY      1
 


@@ -220,7 +219,6 @@ protected:
     bool        m_hasValidText;
 };
 
     bool        m_hasValidText;
 };
 

-#endif  // !SWIG

 
 /**
     @class wxPGCell
 
 /**
     @class wxPGCell


@@ -308,6 +306,13 @@ public:
         return *this;
     }
 
         return *this;
     }
 

+    // Used mostly internally to figure out if this cell is supposed
+    // to have default values when attached to a grid.
+    bool IsInvalid() const
+    {
+        return ( m_refData == NULL );
+    }
+

 private:
     virtual wxObjectRefData *CreateRefData() const
         { return new wxPGCellData(); }
 private:
     virtual wxObjectRefData *CreateRefData() const
         { return new wxPGCellData(); }


@@ -317,8 +322,6 @@ private:
 
 // -----------------------------------------------------------------------
 
 
 // -----------------------------------------------------------------------
 

-#ifndef SWIG
-

 /** @class wxPGAttributeStorage
 
     wxPGAttributeStorage is somewhat optimized storage for
 /** @class wxPGAttributeStorage
 
     wxPGAttributeStorage is somewhat optimized storage for


@@ -366,7 +369,6 @@ protected:
     wxPGHashMapS2P  m_map;
 };
 
     wxPGHashMapS2P  m_map;
 };
 

-#endif  // !SWIG

 
 // -----------------------------------------------------------------------
 
 
 // -----------------------------------------------------------------------
 


@@ -374,7 +376,7 @@ protected:
     @{
 */
 
     @{
 */
 

-enum wxPG_PROPERTY_FLAGS
+enum wxPGPropertyFlags

 {
 
 /** Indicates bold font.
 {
 
 /** Indicates bold font.


@@ -408,8 +410,8 @@ wxPG_PROP_COLLAPSED                 = 0x0020,
     If property is selected, then indicates that validation failed for pending
     value.
 
     If property is selected, then indicates that validation failed for pending
     value.
 

-    If property is not selected, then indicates that the the actual property
-    value has failed validation (NB: this behavior is not currently supported,
+    If property is not selected, that indicates that the actual property
+    value has failed validation (NB: this behaviour is not currently supported,

     but may be used in future).
 */
 wxPG_PROP_INVALID_VALUE             = 0x0040,
     but may be used in future).
 */
 wxPG_PROP_INVALID_VALUE             = 0x0040,


@@ -480,6 +482,8 @@ wxPG_PROP_USES_COMMON_VALUE         = 0x00020000,
 
     @remarks
     This flag cannot be used with property iterators.
 
     @remarks
     This flag cannot be used with property iterators.

+
+    @see wxPGProperty::SetAutoUnspecified()

 */
 wxPG_PROP_AUTO_UNSPECIFIED          = 0x00040000,
 
 */
 wxPG_PROP_AUTO_UNSPECIFIED          = 0x00040000,
 


@@ -506,7 +510,9 @@ wxPG_PROP_BEING_DELETED             = 0x00200000
     Code should automatically take care of this, however.
 */
 #define wxPG_PROP_PARENTAL_FLAGS \
     Code should automatically take care of this, however.
 */
 #define wxPG_PROP_PARENTAL_FLAGS \

-    (wxPG_PROP_AGGREGATE|wxPG_PROP_CATEGORY|wxPG_PROP_MISC_PARENT)
+    ((wxPGPropertyFlags)(wxPG_PROP_AGGREGATE | \
+                         wxPG_PROP_CATEGORY | \
+                         wxPG_PROP_MISC_PARENT))

 
 /** @}
 */
 
 /** @}
 */


@@ -517,8 +523,6 @@ wxPG_PROP_BEING_DELETED             = 0x00200000
 
 // -----------------------------------------------------------------------
 
 
 // -----------------------------------------------------------------------
 

-#ifndef SWIG
-

 /**
     @section propgrid_property_attributes wxPropertyGrid Property Attribute
     Identifiers.
 /**
     @section propgrid_property_attributes wxPropertyGrid Property Attribute
     Identifiers.


@@ -646,11 +650,25 @@ wxPG_PROP_BEING_DELETED             = 0x00200000
 */
 #define wxPG_FILE_DIALOG_TITLE              wxS("DialogTitle")
 
 */
 #define wxPG_FILE_DIALOG_TITLE              wxS("DialogTitle")
 

+/** Specific to wxFileProperty and derivatives, long, default is 0.
+    Sets a specific wxFileDialog style for the file dialog.
+*/
+#define wxPG_FILE_DIALOG_STYLE              wxS("DialogStyle")
+

 /** Specific to wxDirProperty, wxString, default is empty.
     Sets a specific message for the dir dialog.
 */
 #define wxPG_DIR_DIALOG_MESSAGE             wxS("DialogMessage")
 
 /** Specific to wxDirProperty, wxString, default is empty.
     Sets a specific message for the dir dialog.
 */
 #define wxPG_DIR_DIALOG_MESSAGE             wxS("DialogMessage")
 

+/**
+    wxArrayStringProperty's string delimiter character. If this is a quotation
+    mark or hyphen, then strings will be quoted instead (with given
+    character).
+
+    Default delimiter is quotation mark.
+*/
+#define wxPG_ARRAY_DELIMITER                wxS("Delimiter")
+

 /** Sets displayed date format for wxDateProperty.
 */
 #define wxPG_DATE_FORMAT                    wxS("DateFormat")
 /** Sets displayed date format for wxDateProperty.
 */
 #define wxPG_DATE_FORMAT                    wxS("DateFormat")


@@ -661,7 +679,7 @@ wxPG_PROP_BEING_DELETED             = 0x00200000
 #define wxPG_DATE_PICKER_STYLE              wxS("PickerStyle")
 
 /** SpinCtrl editor, int or double. How much number changes when button is
 #define wxPG_DATE_PICKER_STYLE              wxS("PickerStyle")
 
 /** SpinCtrl editor, int or double. How much number changes when button is

-    pressed (or up/down on keybard).
+    pressed (or up/down on keyboard).

 */
 #define wxPG_ATTR_SPINCTRL_STEP             wxS("Step")
 
 */
 #define wxPG_ATTR_SPINCTRL_STEP             wxS("Step")
 


@@ -684,6 +702,12 @@ wxPG_PROP_BEING_DELETED             = 0x00200000
 */
 #define wxPG_COLOUR_ALLOW_CUSTOM            wxS("AllowCustom")
 
 */
 #define wxPG_COLOUR_ALLOW_CUSTOM            wxS("AllowCustom")
 

+/**
+    wxColourProperty and its kind: Set to True in order to support editing
+    alpha colour component.
+*/
+#define wxPG_COLOUR_HAS_ALPHA               wxS("HasAlpha")
+

 /** @}
 */
 
 /** @}
 */
 


@@ -703,12 +727,8 @@ wxPG_PROP_BEING_DELETED             = 0x00200000
 #define wxPG_ATTR_INLINE_HELP             wxPGGlobalVars->m_strInlineHelp
 #endif
 
 #define wxPG_ATTR_INLINE_HELP             wxPGGlobalVars->m_strInlineHelp
 #endif
 

-#endif  // !SWIG
-

 // -----------------------------------------------------------------------
 
 // -----------------------------------------------------------------------
 

-#ifndef SWIG
-

 /** @class wxPGChoiceEntry
     Data of a single wxPGChoices choice.
 */
 /** @class wxPGChoiceEntry
     Data of a single wxPGChoices choice.
 */


@@ -789,7 +809,6 @@ private:
 
 #define wxPGChoicesEmptyData    ((wxPGChoicesData*)NULL)
 
 
 #define wxPGChoicesEmptyData    ((wxPGChoicesData*)NULL)
 

-#endif // SWIG

 
 /** @class wxPGChoices
 
 
 /** @class wxPGChoices
 


@@ -952,7 +971,7 @@ public:
     }
 
     /** Gets a unsigned number identifying this list. */
     }
 
     /** Gets a unsigned number identifying this list. */

-    wxPGChoicesId GetId() const { return (wxPGChoicesId) m_data; };
+    wxPGChoicesId GetId() const { return (wxPGChoicesId) m_data; }

 
     const wxString& GetLabel( unsigned int ind ) const
     {
 
     const wxString& GetLabel( unsigned int ind ) const
     {


@@ -1014,14 +1033,14 @@ public:
     /** Removes count items starting at position nIndex. */
     void RemoveAt(size_t nIndex, size_t count = 1);
 
     /** Removes count items starting at position nIndex. */
     void RemoveAt(size_t nIndex, size_t count = 1);
 

-#ifndef SWIG
-    /** Does not create copies for itself. */
+    /** Does not create copies for itself.
+        TODO: Deprecate.
+    */

     void Set( const wxChar* const* labels, const long* values = NULL )
     {
         Free();
         Add(labels,values);
     }
     void Set( const wxChar* const* labels, const long* values = NULL )
     {
         Free();
         Add(labels,values);
     }

-#endif // SWIG

 
     /** Version that works with wxArrayString and wxArrayInt. */
     void Set( const wxArrayString& labels,
 
     /** Version that works with wxArrayString and wxArrayInt. */
     void Set( const wxArrayString& labels,


@@ -1058,7 +1077,6 @@ public:
 
     wxArrayString GetLabels() const;
 
 
     wxArrayString GetLabels() const;
 

-#ifndef SWIG

     void operator= (const wxPGChoices& a)
     {
         if (this != &a)
     void operator= (const wxPGChoices& a)
     {
         if (this != &a)


@@ -1080,7 +1098,6 @@ protected:
 
     void Init();
     void Free();
 
     void Init();
     void Free();

-#endif  // !SWIG

 };
 
 // -----------------------------------------------------------------------
 };
 
 // -----------------------------------------------------------------------


@@ -1143,7 +1160,6 @@ public:
     */
     virtual wxVariant DoGetValue() const { return m_value; }
 
     */
     virtual wxVariant DoGetValue() const { return m_value; }
 

-#if !defined(SWIG) || defined(CREATE_VCW)

     /** Implement this function in derived class to check the value.
         Return true if it is ok. Returning false prevents property change events
         from occurring.
     /** Implement this function in derived class to check the value.
         Return true if it is ok. Returning false prevents property change events
         from occurring.


@@ -1178,7 +1194,7 @@ public:
 
                 You might want to take into account that m_value is Null variant
                 if property value is unspecified (which is usually only case if
 
                 You might want to take into account that m_value is Null variant
                 if property value is unspecified (which is usually only case if

-                you explicitly enabled that sort behavior).
+                you explicitly enabled that sort behaviour).

     */
     virtual bool StringToValue( wxVariant& variant,
                                 const wxString& text,
     */
     virtual bool StringToValue( wxVariant& variant,
                                 const wxString& text,


@@ -1210,12 +1226,12 @@ public:
           instead of OnEvent.
         - You might want to take into account that m_value is Null variant if
           property value is unspecified (which is usually only case if you
           instead of OnEvent.
         - You might want to take into account that m_value is Null variant if
           property value is unspecified (which is usually only case if you

-          explicitly enabled that sort behavior).
+          explicitly enabled that sort behaviour).

     */
     virtual bool IntToValue( wxVariant& value,
                              int number,
                              int argFlags = 0 ) const;
     */
     virtual bool IntToValue( wxVariant& value,
                              int number,
                              int argFlags = 0 ) const;

-#endif  // !defined(SWIG) || defined(CREATE_VCW)
+

     /**
         Converts property value into a text representation.
 
     /**
         Converts property value into a text representation.
 


@@ -1236,7 +1252,7 @@ public:
     virtual wxString ValueToString( wxVariant& value, int argFlags = 0 ) const;
 
     /** Converts string to a value, and if successful, calls SetValue() on it.
     virtual wxString ValueToString( wxVariant& value, int argFlags = 0 ) const;
 
     /** Converts string to a value, and if successful, calls SetValue() on it.

-        Default behavior is to do nothing.
+        Default behaviour is to do nothing.

         @param text
         String to get the value from.
         @return
         @param text
         String to get the value from.
         @return


@@ -1244,8 +1260,8 @@ public:
     */
     bool SetValueFromString( const wxString& text, int flags = wxPG_PROGRAMMATIC_VALUE );
 
     */
     bool SetValueFromString( const wxString& text, int flags = wxPG_PROGRAMMATIC_VALUE );
 

-    /** Converts integer to a value, and if succesful, calls SetValue() on it.
-        Default behavior is to do nothing.
+    /** Converts integer to a value, and if successful, calls SetValue() on it.
+        Default behaviour is to do nothing.

         @param value
             Int to get the value from.
         @param flags
         @param value
             Int to get the value from.
         @param flags


@@ -1264,7 +1280,7 @@ public:
         @param item
             Normally -1, but can be an index to the property's list of items.
         @remarks
         @param item
             Normally -1, but can be an index to the property's list of items.
         @remarks

-        - Default behavior is to return wxSize(0,0), which means no image.
+        - Default behaviour is to return wxSize(0,0), which means no image.

         - Default image width or height is indicated with dimension -1.
         - You can also return wxPG_DEFAULT_IMAGE_SIZE, i.e. wxSize(-1, -1).
     */
         - Default image width or height is indicated with dimension -1.
         - You can also return wxPG_DEFAULT_IMAGE_SIZE, i.e. wxSize(-1, -1).
     */


@@ -1277,7 +1293,7 @@ public:
         button press events of TextCtrlAndButton class, can be handled here.
         Also, if custom handling for regular events is desired, then that can
         also be done (for example, wxSystemColourProperty custom handles
         button press events of TextCtrlAndButton class, can be handled here.
         Also, if custom handling for regular events is desired, then that can
         also be done (for example, wxSystemColourProperty custom handles

-        wxEVT_COMMAND_CHOICE_SELECTED to display colour picker dialog when
+        wxEVT_CHOICE to display colour picker dialog when

         'custom' selection is made).
 
         If the event causes value to be changed, SetValueInEvent()
         'custom' selection is made).
 
         If the event causes value to be changed, SetValueInEvent()


@@ -1298,7 +1314,7 @@ public:
 
     /**
         Called after value of a child property has been altered. Must return
 
     /**
         Called after value of a child property has been altered. Must return

-        new value of the whole property (after any alterations warrented by
+        new value of the whole property (after any alterations warranted by

         child's new value).
 
         Note that this function is usually called at the time that value of
         child's new value).
 
         Note that this function is usually called at the time that value of


@@ -1529,6 +1545,17 @@ public:
     */
     void DeleteChoice( int index );
 
     */
     void DeleteChoice( int index );
 

+    /**
+        Enables or disables the property. Disabled property usually appears
+        as having grey text.
+
+        @param enable
+            If @false, property is disabled instead.
+
+        @see wxPropertyGridInterface::EnableProperty()
+    */
+    void Enable( bool enable = true );
+

     /**
         Call to enable or disable usage of common value (integer value that can
         be selected for properties instead of their normal values) for this
     /**
         Call to enable or disable usage of common value (integer value that can
         be selected for properties instead of their normal values) for this


@@ -1685,7 +1712,7 @@ public:
     /** Returns true if property has editable wxTextCtrl when selected.
 
         @remarks
     /** Returns true if property has editable wxTextCtrl when selected.
 
         @remarks

-        Altough disabled properties do not displayed editor, they still
+        Although disabled properties do not displayed editor, they still

         return True here as being disabled is considered a temporary
         condition (unlike being read-only or having limited editing enabled).
     */
         return True here as being disabled is considered a temporary
         condition (unlike being read-only or having limited editing enabled).
     */


@@ -1696,7 +1723,12 @@ public:
         return m_value.IsNull();
     }
 
         return m_value.IsNull();
     }
 

-    FlagType HasFlag( FlagType flag ) const
+    /**
+        Returns non-zero if property has given flag set.
+
+        @see propgrid_propflags
+    */
+    FlagType HasFlag( wxPGPropertyFlags flag ) const

     {
         return ( m_flags & flag );
     }
     {
         return ( m_flags & flag );
     }


@@ -1712,6 +1744,9 @@ public:
     */
     wxVariant GetAttributesAsList() const;
 
     */
     wxVariant GetAttributesAsList() const;
 

+    /**
+        Returns property flags.
+    */

     FlagType GetFlags() const
     {
         return m_flags;
     FlagType GetFlags() const
     {
         return m_flags;


@@ -1865,7 +1900,7 @@ public:
             By default changes are applied recursively. Set this paramter
             wxPG_DONT_RECURSE to prevent this.
     */
             By default changes are applied recursively. Set this paramter
             wxPG_DONT_RECURSE to prevent this.
     */

-    inline bool Hide( bool hide, int flags = wxPG_RECURSE );
+    bool Hide( bool hide, int flags = wxPG_RECURSE );

 
     bool IsExpanded() const
         { return (!(m_flags & wxPG_PROP_COLLAPSED) && GetChildCount()); }
 
     bool IsExpanded() const
         { return (!(m_flags & wxPG_PROP_COLLAPSED) && GetChildCount()); }


@@ -1895,6 +1930,21 @@ public:
 
     void SetAttributes( const wxPGAttributeStorage& attributes );
 
 
     void SetAttributes( const wxPGAttributeStorage& attributes );
 

+    /**
+        Set if user can change the property's value to unspecified by
+        modifying the value of the editor control (usually by clearing
+        it).  Currently, this can work with following properties:
+        wxIntProperty, wxUIntProperty, wxFloatProperty, wxEditEnumProperty.
+
+        @param enable
+            Whether to enable or disable this behaviour (it is disabled by
+            default).
+    */
+    void SetAutoUnspecified( bool enable = true )
+    {
+        ChangeFlag(wxPG_PROP_AUTO_UNSPECIFIED, enable);
+    }
+

     /**
         Sets property's background colour.
 
     /**
         Sets property's background colour.
 


@@ -1931,7 +1981,6 @@ public:
     */
     void SetDefaultValue( wxVariant& value );
 
     */
     void SetDefaultValue( wxVariant& value );
 

-#ifndef SWIG

     /** Sets editor for a property.
 
         @param editor
     /** Sets editor for a property.
 
         @param editor


@@ -1946,7 +1995,6 @@ public:
     {
         m_customEditor = editor;
     }
     {
         m_customEditor = editor;
     }

-#endif

 
     /** Sets editor for a property.
     */
 
     /** Sets editor for a property.
     */


@@ -2028,14 +2076,16 @@ public:
     }
 
     /**
     }
 
     /**

-        Sets given property flag(s).
-    */
-    void SetFlag( FlagType flag ) { m_flags |= flag; }
+        Sets or clears given property flag. Mainly for internal use.

 
 

-    /**
-        Sets or clears given property flag(s).
+        @remarks Setting a property flag never has any side-effect, and is
+                 intended almost exclusively for internal use. So, for
+                 example, if you want to disable a property, call
+                 Enable(false) instead of setting wxPG_PROP_DISABLED flag.
+
+        @see HasFlag(), GetFlags()

     */
     */

-    void ChangeFlag( FlagType flag, bool set )
+    void ChangeFlag( wxPGPropertyFlags flag, bool set )

     {
         if ( set )
             m_flags |= flag;
     {
         if ( set )
             m_flags |= flag;


@@ -2043,7 +2093,13 @@ public:
             m_flags &= ~flag;
     }
 
             m_flags &= ~flag;
     }
 

-    void SetFlagRecursively( FlagType flag, bool set );
+    /**
+        Sets or clears given property flag, recursively. This function is
+        primarily intended for internal use.
+
+        @see ChangeFlag()
+    */
+    void SetFlagRecursively( wxPGPropertyFlags flag, bool set );

 
     void SetHelpString( const wxString& helpString )
     {
 
     void SetHelpString( const wxString& helpString )
     {


@@ -2100,7 +2156,6 @@ public:
     }
 #endif // wxUSE_VALIDATORS
 
     }
 #endif // wxUSE_VALIDATORS
 

-#ifndef SWIG

     /** Returns client data (void*) of a property.
     */
     void* GetClientData() const
     /** Returns client data (void*) of a property.
     */
     void* GetClientData() const


@@ -2128,14 +2183,14 @@ public:
     /** Sets managed client object of a property.
     */
     wxClientData *GetClientObject() const { return m_clientObject; }
     /** Sets managed client object of a property.
     */
     wxClientData *GetClientObject() const { return m_clientObject; }

-#endif

 
 

-    /** Sets new set of choices for property.
+    /**
+        Sets new set of choices for the property.

 
 

-        @remarks
-        This operation clears the property value.
+        @remarks This operation deselects the property and clears its
+                 value.

     */
     */

-    bool SetChoices( wxPGChoices& choices );
+    bool SetChoices( const wxPGChoices& choices );

 
     /** Set max length of text in text editor.
     */
 
     /** Set max length of text in text editor.
     */


@@ -2155,8 +2210,6 @@ public:
         return m_helpString;
     }
 
         return m_helpString;
     }
 

-    void ClearFlag( FlagType flag ) { m_flags &= ~(flag); }
-

     // Use, for example, to detect if item is inside collapsed section.
     bool IsSomeParent( wxPGProperty* candidate_parent ) const;
 
     // Use, for example, to detect if item is inside collapsed section.
     bool IsSomeParent( wxPGProperty* candidate_parent ) const;
 


@@ -2226,16 +2279,12 @@ public:
     */
     int GetImageOffset( int imageWidth ) const;
 
     */
     int GetImageOffset( int imageWidth ) const;
 

-#ifndef SWIG

     // Returns wxPropertyGridPageState in which this property resides.
     wxPropertyGridPageState* GetParentState() const { return m_parentState; }
     // Returns wxPropertyGridPageState in which this property resides.
     wxPropertyGridPageState* GetParentState() const { return m_parentState; }

-#endif

 
 

-#ifndef SWIG

     wxPGProperty* GetItemAtY( unsigned int y,
                               unsigned int lh,
                               unsigned int* nextItemY ) const;
     wxPGProperty* GetItemAtY( unsigned int y,
                               unsigned int lh,
                               unsigned int* nextItemY ) const;

-#endif

 
     /** Returns property at given virtual y coordinate.
     */
 
     /** Returns property at given virtual y coordinate.
     */


@@ -2245,8 +2294,6 @@ public:
     */
     wxPGProperty* GetPropertyByName( const wxString& name ) const;
 
     */
     wxPGProperty* GetPropertyByName( const wxString& name ) const;
 

-#ifndef SWIG
-

     // Returns various display-related information for given column
     void GetDisplayInfo( unsigned int column,
                          int choiceIndex,
     // Returns various display-related information for given column
     void GetDisplayInfo( unsigned int column,
                          int choiceIndex,


@@ -2328,6 +2375,8 @@ protected:
                                   const wxVariantList* valueOverrides = NULL,
                                   wxPGHashMapS2S* childResults = NULL ) const;
 
                                   const wxVariantList* valueOverrides = NULL,
                                   wxPGHashMapS2S* childResults = NULL ) const;
 

+    bool DoHide( bool hide, int flags );
+

     void DoSetName(const wxString& str) { m_name = str; }
 
     /** Deletes all sub-properties. */
     void DoSetName(const wxString& str) { m_name = str; }
 
     /** Deletes all sub-properties. */


@@ -2343,14 +2392,37 @@ protected:
     void InitAfterAdded( wxPropertyGridPageState* pageState,
                          wxPropertyGrid* propgrid );
 
     void InitAfterAdded( wxPropertyGridPageState* pageState,
                          wxPropertyGrid* propgrid );
 

+    /**
+        Returns true if child property is selected.
+    */
+    bool IsChildSelected( bool recursive = false ) const;
+

     // Removes child property with given pointer. Does not delete it.
     void RemoveChild( wxPGProperty* p );
 
     // Removes child property with given pointer. Does not delete it.
     void RemoveChild( wxPGProperty* p );
 

+    void DoEnable( bool enable );
+

     void DoPreAddChild( int index, wxPGProperty* prop );
 
     void SetParentState( wxPropertyGridPageState* pstate )
         { m_parentState = pstate; }
 
     void DoPreAddChild( int index, wxPGProperty* prop );
 
     void SetParentState( wxPropertyGridPageState* pstate )
         { m_parentState = pstate; }
 

+    void SetFlag( wxPGPropertyFlags flag )
+    {
+        //
+        // NB: While using wxPGPropertyFlags here makes it difficult to
+        //     combine different flags, it usefully prevents user from
+        //     using incorrect flags (say, wxWindow styles).
+        m_flags |= flag;
+    }
+
+    void ClearFlag( FlagType flag ) { m_flags &= ~(flag); }
+
+    // Called when the property is being removed from the grid and/or
+    // page state (but *not* when it is also deleted).
+    void OnDetached(wxPropertyGridPageState* state,
+                    wxPropertyGrid* propgrid);
+

     // Call after fixed sub-properties added/removed after creation.
     // if oldSelInd >= 0 and < new max items, then selection is
     // moved to it.
     // Call after fixed sub-properties added/removed after creation.
     // if oldSelInd >= 0 and < new max items, then selection is
     // moved to it.


@@ -2414,7 +2486,6 @@ private:
     // Called in constructors.
     void Init();
     void Init( const wxString& label, const wxString& name );
     // Called in constructors.
     void Init();
     void Init( const wxString& label, const wxString& name );

-#endif // #ifndef SWIG

 };
 
 // -----------------------------------------------------------------------
 };
 
 // -----------------------------------------------------------------------


@@ -2427,14 +2498,12 @@ private:
 #define WX_PG_DECLARE_DOGETEDITORCLASS \
     virtual const wxPGEditor* DoGetEditorClass() const;
 
 #define WX_PG_DECLARE_DOGETEDITORCLASS \
     virtual const wxPGEditor* DoGetEditorClass() const;
 

-#ifndef SWIG
+#ifndef WX_PG_DECLARE_PROPERTY_CLASS

     #define WX_PG_DECLARE_PROPERTY_CLASS(CLASSNAME) \
         public: \
             DECLARE_DYNAMIC_CLASS(CLASSNAME) \
             WX_PG_DECLARE_DOGETEDITORCLASS \
         private:
     #define WX_PG_DECLARE_PROPERTY_CLASS(CLASSNAME) \
         public: \
             DECLARE_DYNAMIC_CLASS(CLASSNAME) \
             WX_PG_DECLARE_DOGETEDITORCLASS \
         private:

-#else
-    #define WX_PG_DECLARE_PROPERTY_CLASS(CLASSNAME)

 #endif
 
 // Implements sans constructor function. Also, first arg is class name, not
 #endif
 
 // Implements sans constructor function. Also, first arg is class name, not


@@ -2447,8 +2516,6 @@ const wxPGEditor* PROPNAME::DoGetEditorClass() const \
 
 // -----------------------------------------------------------------------
 
 
 // -----------------------------------------------------------------------
 

-#ifndef SWIG
-

 /** @class wxPGRootProperty
     @ingroup classes
     Root parent property.
 /** @class wxPGRootProperty
     @ingroup classes
     Root parent property.


@@ -2511,8 +2578,6 @@ private:
     void Init();
 };
 
     void Init();
 };
 

-#endif  // !SWIG
-

 // -----------------------------------------------------------------------
 
 #endif // wxUSE_PROPGRID
 // -----------------------------------------------------------------------
 
 #endif // wxUSE_PROPGRID