Store property name and value in wxPropertyGridEvent, keep track of live event instan...

[wxWidgets.git] / include / wx / richtext / richtextctrl.h

diff --git a/include/wx/richtext/richtextctrl.h b/include/wx/richtext/richtextctrl.h
index 47b752f9266dd15a1c86625226bc7c59cca0b161..dc240371cb9e5b94c2dbc83c4bb927825db30c58 100644 (file)
--- a/include/wx/richtext/richtextctrl.h
+++ b/include/wx/richtext/richtextctrl.h
@@ -38,6 +38,8 @@ class WXDLLIMPEXP_FWD_RICHTEXT wxRichTextStyleDefinition;
 
 #define wxRE_READONLY          0x0010
 #define wxRE_MULTILINE         0x0020
+#define wxRE_CENTRE_CARET      0x8000
+#define wxRE_CENTER_CARET      wxRE_CENTRE_CARET
 
 /* Flags
  */
@@ -84,8 +86,7 @@ class WXDLLIMPEXP_FWD_RICHTEXT wxRichTextStyleDefinition;
  * wxRichTextCtrl class declaration
  */
 
-class WXDLLIMPEXP_RICHTEXT wxRichTextCtrl : public wxControl,
-                                            public wxTextCtrlIface,
+class WXDLLIMPEXP_RICHTEXT wxRichTextCtrl : public wxTextCtrlBase,
                                             public wxScrollHelper
 {
     DECLARE_CLASS( wxRichTextCtrl )
@@ -113,8 +114,6 @@ public:
 
 // Accessors
 
-    virtual wxString GetValue() const;
-
     virtual wxString GetRange(long from, long to) const;
 
     virtual int GetLineLength(long lineNo) const ;
@@ -157,6 +156,34 @@ public:
     /// Get URL cursor
     wxCursor GetURLCursor() const { return m_urlCursor; }
 
+    /// Are we showing the caret position at the start of a line
+    /// instead of at the end of the previous one?
+    bool GetCaretAtLineStart() const { return m_caretAtLineStart; }
+    void SetCaretAtLineStart(bool atStart) { m_caretAtLineStart = atStart; }
+
+    /// Are we dragging a selection?
+    bool GetDragging() const { return m_dragging; }
+    void SetDragging(bool dragging) { m_dragging = dragging; }
+
+    /// Get/set drag start position
+    const wxPoint& GetDragStart() const { return m_dragStart; }
+    void SetDragStart(const wxPoint& pt) { m_dragStart = pt; }
+
+#if wxRICHTEXT_BUFFERED_PAINTING
+    /// Get the buffer bitmap
+    const wxBitmap& GetBufferBitmap() const { return m_bufferBitmap; }
+    wxBitmap& GetBufferBitmap() { return m_bufferBitmap; }
+#endif
+
+    /// Get/set context menu
+    wxMenu* GetContextMenu() const { return m_contextMenu; }
+    void SetContextMenu(wxMenu* menu) { m_contextMenu = menu; }
+
+    /// Anchor so we know how to extend the selection
+    /// It's a caret position since it's between two characters.
+    long GetSelectionAnchor() const { return m_selectionAnchor; }
+    void SetSelectionAnchor(long anchor) { m_selectionAnchor = anchor; }
+
 // Operations
 
     // editing
@@ -166,7 +193,8 @@ public:
 
     // load/save the controls contents from/to the file
     virtual bool DoLoadFile(const wxString& file, int fileType);
-    virtual bool DoSaveFile(const wxString& file = wxEmptyString, int fileType = wxRICHTEXT_TYPE_ANY);
+    virtual bool DoSaveFile(const wxString& file = wxEmptyString,
+                            int fileType = wxRICHTEXT_TYPE_ANY);
 
     /// Set the handler flags, controlling loading and saving
     void SetHandlerFlags(int flags) { GetBuffer().SetHandlerFlags(flags); }
@@ -281,14 +309,14 @@ public:
 
     /// Write an image at the current insertion point. Supply optional type to use
     /// for internal and file storage of the raw data.
-    virtual bool WriteImage(const wxImage& image, int bitmapType = wxBITMAP_TYPE_PNG);
+    virtual bool WriteImage(const wxImage& image, wxBitmapType bitmapType = wxBITMAP_TYPE_PNG);
 
     /// Write a bitmap at the current insertion point. Supply optional type to use
     /// for internal and file storage of the raw data.
-    virtual bool WriteImage(const wxBitmap& bitmap, int bitmapType = wxBITMAP_TYPE_PNG);
+    virtual bool WriteImage(const wxBitmap& bitmap, wxBitmapType bitmapType = wxBITMAP_TYPE_PNG);
 
     /// Load an image from file and write at the current insertion point.
-    virtual bool WriteImage(const wxString& filename, int bitmapType);
+    virtual bool WriteImage(const wxString& filename, wxBitmapType bitmapType);
 
     /// Write an image block at the current insertion point.
     virtual bool WriteImage(const wxRichTextImageBlock& imageBlock);
@@ -664,9 +692,6 @@ public:
     virtual bool RecreateBuffer(const wxSize& size = wxDefaultSize);
 #endif
 
-    /// Set the selection
-    virtual void DoSetSelection(long from, long to, bool scrollCaret = true);
-
     /// Write text
     virtual void DoWriteText(const wxString& value, int flags = 0);
 
@@ -683,6 +708,9 @@ public:
     /// Scroll into view. This takes a _caret_ position.
     virtual bool ScrollIntoView(long position, int keyCode);
 
+    /// Refresh the area affected by a selection change
+    bool RefreshForSelectionChange(const wxRichTextRange& oldSelection, const wxRichTextRange& newSelection);
+
     /// The caret position is the character position just before the caret.
     /// A value of -1 means the caret is at the start of the buffer.
     void SetCaretPosition(long position, bool showAtLineStart = false) ;
@@ -768,6 +796,24 @@ public:
 
      WX_FORWARD_TO_SCROLL_HELPER()
 
+     // implement wxTextEntry methods
+     virtual wxString DoGetValue() const;
+
+protected:
+     // FIXME: this does not work, it allows this code to compile but will fail
+     //        during run-time
+#ifdef __WXMSW__
+    virtual WXHWND GetEditHWND() const { return GetHWND(); }
+#endif
+#ifdef __WXMOTIF__
+    virtual WXWidget GetTextWidget() const { return NULL; }
+#endif
+#ifdef __WXGTK20__
+    virtual wxWindow *GetEditableWindow() { return this; }
+    virtual GtkEditable *GetEditable() const { return NULL; }
+    virtual GtkEntry *GetEntry() const { return NULL; }
+#endif
+
 // Overrides
 protected:
 
@@ -889,48 +935,48 @@ private:
 /*!
  * wxRichTextCtrl events
  */
-extern WXDLLIMPEXP_RICHTEXT const wxEventType wxEVT_COMMAND_RICHTEXT_LEFT_CLICK;
-extern WXDLLIMPEXP_RICHTEXT const wxEventType wxEVT_COMMAND_RICHTEXT_RIGHT_CLICK;
-extern WXDLLIMPEXP_RICHTEXT const wxEventType wxEVT_COMMAND_RICHTEXT_MIDDLE_CLICK;
-extern WXDLLIMPEXP_RICHTEXT const wxEventType wxEVT_COMMAND_RICHTEXT_LEFT_DCLICK;
-extern WXDLLIMPEXP_RICHTEXT const wxEventType wxEVT_COMMAND_RICHTEXT_RETURN;
-extern WXDLLIMPEXP_RICHTEXT const wxEventType wxEVT_COMMAND_RICHTEXT_CHARACTER;
-extern WXDLLIMPEXP_RICHTEXT const wxEventType wxEVT_COMMAND_RICHTEXT_DELETE;
-
-extern WXDLLIMPEXP_RICHTEXT const wxEventType wxEVT_COMMAND_RICHTEXT_STYLESHEET_CHANGING;
-extern WXDLLIMPEXP_RICHTEXT const wxEventType wxEVT_COMMAND_RICHTEXT_STYLESHEET_CHANGED;
-extern WXDLLIMPEXP_RICHTEXT const wxEventType wxEVT_COMMAND_RICHTEXT_STYLESHEET_REPLACING;
-extern WXDLLIMPEXP_RICHTEXT const wxEventType wxEVT_COMMAND_RICHTEXT_STYLESHEET_REPLACED;
-
-extern WXDLLIMPEXP_RICHTEXT const wxEventType wxEVT_COMMAND_RICHTEXT_CONTENT_INSERTED;
-extern WXDLLIMPEXP_RICHTEXT const wxEventType wxEVT_COMMAND_RICHTEXT_CONTENT_DELETED;
-extern WXDLLIMPEXP_RICHTEXT const wxEventType wxEVT_COMMAND_RICHTEXT_STYLE_CHANGED;
-extern WXDLLIMPEXP_RICHTEXT const wxEventType wxEVT_COMMAND_RICHTEXT_SELECTION_CHANGED;
-extern WXDLLIMPEXP_RICHTEXT const wxEventType wxEVT_COMMAND_RICHTEXT_BUFFER_RESET;
+wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_RICHTEXT, wxEVT_COMMAND_RICHTEXT_LEFT_CLICK, wxRichTextEvent );
+wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_RICHTEXT, wxEVT_COMMAND_RICHTEXT_RIGHT_CLICK, wxRichTextEvent );
+wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_RICHTEXT, wxEVT_COMMAND_RICHTEXT_MIDDLE_CLICK, wxRichTextEvent );
+wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_RICHTEXT, wxEVT_COMMAND_RICHTEXT_LEFT_DCLICK, wxRichTextEvent );
+wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_RICHTEXT, wxEVT_COMMAND_RICHTEXT_RETURN, wxRichTextEvent );
+wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_RICHTEXT, wxEVT_COMMAND_RICHTEXT_CHARACTER, wxRichTextEvent );
+wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_RICHTEXT, wxEVT_COMMAND_RICHTEXT_DELETE, wxRichTextEvent );
+
+wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_RICHTEXT, wxEVT_COMMAND_RICHTEXT_STYLESHEET_CHANGING, wxRichTextEvent );
+wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_RICHTEXT, wxEVT_COMMAND_RICHTEXT_STYLESHEET_CHANGED, wxRichTextEvent );
+wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_RICHTEXT, wxEVT_COMMAND_RICHTEXT_STYLESHEET_REPLACING, wxRichTextEvent );
+wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_RICHTEXT, wxEVT_COMMAND_RICHTEXT_STYLESHEET_REPLACED, wxRichTextEvent );
+
+wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_RICHTEXT, wxEVT_COMMAND_RICHTEXT_CONTENT_INSERTED, wxRichTextEvent );
+wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_RICHTEXT, wxEVT_COMMAND_RICHTEXT_CONTENT_DELETED, wxRichTextEvent );
+wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_RICHTEXT, wxEVT_COMMAND_RICHTEXT_STYLE_CHANGED, wxRichTextEvent );
+wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_RICHTEXT, wxEVT_COMMAND_RICHTEXT_SELECTION_CHANGED, wxRichTextEvent );
+wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_RICHTEXT, wxEVT_COMMAND_RICHTEXT_BUFFER_RESET, wxRichTextEvent );
 
 typedef void (wxEvtHandler::*wxRichTextEventFunction)(wxRichTextEvent&);
 
 #define wxRichTextEventHandler(func) \
-    (wxObjectEventFunction)(wxEventFunction)wxStaticCastEvent(wxRichTextEventFunction, &func)
-
-#define EVT_RICHTEXT_LEFT_CLICK(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_RICHTEXT_LEFT_CLICK, id, -1, (wxObjectEventFunction) (wxEventFunction)  wxStaticCastEvent( wxRichTextEventFunction, & fn ), NULL ),
-#define EVT_RICHTEXT_RIGHT_CLICK(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_RICHTEXT_RIGHT_CLICK, id, -1, (wxObjectEventFunction) (wxEventFunction)  wxStaticCastEvent( wxRichTextEventFunction, & fn ), NULL ),
-#define EVT_RICHTEXT_MIDDLE_CLICK(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_RICHTEXT_MIDDLE_CLICK, id, -1, (wxObjectEventFunction) (wxEventFunction)  wxStaticCastEvent( wxRichTextEventFunction, & fn ), NULL ),
-#define EVT_RICHTEXT_LEFT_DCLICK(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_RICHTEXT_LEFT_DCLICK, id, -1, (wxObjectEventFunction) (wxEventFunction)  wxStaticCastEvent( wxRichTextEventFunction, & fn ), NULL ),
-#define EVT_RICHTEXT_RETURN(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_RICHTEXT_RETURN, id, -1, (wxObjectEventFunction) (wxEventFunction)  wxStaticCastEvent( wxRichTextEventFunction, & fn ), NULL ),
-#define EVT_RICHTEXT_CHARACTER(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_RICHTEXT_CHARACTER, id, -1, (wxObjectEventFunction) (wxEventFunction)  wxStaticCastEvent( wxRichTextEventFunction, & fn ), NULL ),
-#define EVT_RICHTEXT_DELETE(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_RICHTEXT_DELETE, id, -1, (wxObjectEventFunction) (wxEventFunction)  wxStaticCastEvent( wxRichTextEventFunction, & fn ), NULL ),
-
-#define EVT_RICHTEXT_STYLESHEET_CHANGING(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_RICHTEXT_STYLESHEET_CHANGING, id, -1, (wxObjectEventFunction) (wxEventFunction)  wxStaticCastEvent( wxRichTextEventFunction, & fn ), NULL ),
-#define EVT_RICHTEXT_STYLESHEET_CHANGED(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_RICHTEXT_STYLESHEET_CHANGED, id, -1, (wxObjectEventFunction) (wxEventFunction)  wxStaticCastEvent( wxRichTextEventFunction, & fn ), NULL ),
-#define EVT_RICHTEXT_STYLESHEET_REPLACING(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_RICHTEXT_STYLESHEET_REPLACING, id, -1, (wxObjectEventFunction) (wxEventFunction)  wxStaticCastEvent( wxRichTextEventFunction, & fn ), NULL ),
-#define EVT_RICHTEXT_STYLESHEET_REPLACED(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_RICHTEXT_STYLESHEET_REPLACED, id, -1, (wxObjectEventFunction) (wxEventFunction)  wxStaticCastEvent( wxRichTextEventFunction, & fn ), NULL ),
-
-#define EVT_RICHTEXT_CONTENT_INSERTED(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_RICHTEXT_CONTENT_INSERTED, id, -1, (wxObjectEventFunction) (wxEventFunction)  wxStaticCastEvent( wxRichTextEventFunction, & fn ), NULL ),
-#define EVT_RICHTEXT_CONTENT_DELETED(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_RICHTEXT_CONTENT_DELETED, id, -1, (wxObjectEventFunction) (wxEventFunction)  wxStaticCastEvent( wxRichTextEventFunction, & fn ), NULL ),
-#define EVT_RICHTEXT_STYLE_CHANGED(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_RICHTEXT_STYLE_CHANGED, id, -1, (wxObjectEventFunction) (wxEventFunction)  wxStaticCastEvent( wxRichTextEventFunction, & fn ), NULL ),
-#define EVT_RICHTEXT_SELECTION_CHANGED(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_RICHTEXT_SELECTION_CHANGED, id, -1, (wxObjectEventFunction) (wxEventFunction)  wxStaticCastEvent( wxRichTextEventFunction, & fn ), NULL ),
-#define EVT_RICHTEXT_BUFFER_RESET(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_RICHTEXT_BUFFER_RESET, id, -1, (wxObjectEventFunction) (wxEventFunction)  wxStaticCastEvent( wxRichTextEventFunction, & fn ), NULL ),
+    wxEVENT_HANDLER_CAST(wxRichTextEventFunction, func)
+
+#define EVT_RICHTEXT_LEFT_CLICK(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_RICHTEXT_LEFT_CLICK, id, -1, wxRichTextEventHandler( fn ), NULL ),
+#define EVT_RICHTEXT_RIGHT_CLICK(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_RICHTEXT_RIGHT_CLICK, id, -1, wxRichTextEventHandler( fn ), NULL ),
+#define EVT_RICHTEXT_MIDDLE_CLICK(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_RICHTEXT_MIDDLE_CLICK, id, -1, wxRichTextEventHandler( fn ), NULL ),
+#define EVT_RICHTEXT_LEFT_DCLICK(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_RICHTEXT_LEFT_DCLICK, id, -1, wxRichTextEventHandler( fn ), NULL ),
+#define EVT_RICHTEXT_RETURN(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_RICHTEXT_RETURN, id, -1, wxRichTextEventHandler( fn ), NULL ),
+#define EVT_RICHTEXT_CHARACTER(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_RICHTEXT_CHARACTER, id, -1, wxRichTextEventHandler( fn ), NULL ),
+#define EVT_RICHTEXT_DELETE(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_RICHTEXT_DELETE, id, -1, wxRichTextEventHandler( fn ), NULL ),
+
+#define EVT_RICHTEXT_STYLESHEET_CHANGING(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_RICHTEXT_STYLESHEET_CHANGING, id, -1, wxRichTextEventHandler( fn ), NULL ),
+#define EVT_RICHTEXT_STYLESHEET_CHANGED(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_RICHTEXT_STYLESHEET_CHANGED, id, -1, wxRichTextEventHandler( fn ), NULL ),
+#define EVT_RICHTEXT_STYLESHEET_REPLACING(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_RICHTEXT_STYLESHEET_REPLACING, id, -1, wxRichTextEventHandler( fn ), NULL ),
+#define EVT_RICHTEXT_STYLESHEET_REPLACED(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_RICHTEXT_STYLESHEET_REPLACED, id, -1, wxRichTextEventHandler( fn ), NULL ),
+
+#define EVT_RICHTEXT_CONTENT_INSERTED(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_RICHTEXT_CONTENT_INSERTED, id, -1, wxRichTextEventHandler( fn ), NULL ),
+#define EVT_RICHTEXT_CONTENT_DELETED(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_RICHTEXT_CONTENT_DELETED, id, -1, wxRichTextEventHandler( fn ), NULL ),
+#define EVT_RICHTEXT_STYLE_CHANGED(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_RICHTEXT_STYLE_CHANGED, id, -1, wxRichTextEventHandler( fn ), NULL ),
+#define EVT_RICHTEXT_SELECTION_CHANGED(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_RICHTEXT_SELECTION_CHANGED, id, -1, wxRichTextEventHandler( fn ), NULL ),
+#define EVT_RICHTEXT_BUFFER_RESET(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_RICHTEXT_BUFFER_RESET, id, -1, wxRichTextEventHandler( fn ), NULL ),
 
 #endif
     // wxUSE_RICHTEXT