X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/7051fa4161e11e94d6b136ead5ea98fa4624fff5..a65b84f43417c8d0d156d63ae12474b29d1a739c:/include/wx/richtext/richtextctrl.h?ds=sidebyside diff --git a/include/wx/richtext/richtextctrl.h b/include/wx/richtext/richtextctrl.h index ff95101301..9973ba7b81 100644 --- 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); + + /// 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); @@ -659,14 +687,14 @@ public: /// Paint the background virtual void PaintBackground(wxDC& dc); + /// Other user defined painting after everything else (i.e. all text) is painted + virtual void PaintAboveContent(wxDC& WXUNUSED(dc)) {} + #if wxRICHTEXT_BUFFERED_PAINTING /// Recreate buffer bitmap if necessary 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); @@ -771,6 +799,26 @@ 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 +#ifndef __WXUNIVERSAL__ +#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 +#endif // !__WXUNIVERSAL__ + // Overrides protected: @@ -892,48 +940,48 @@ 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) wxDECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_RICHTEXT_LEFT_CLICK, id, -1, wxRichTextEventHandler( fn ), NULL ), +#define EVT_RICHTEXT_RIGHT_CLICK(id, fn) wxDECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_RICHTEXT_RIGHT_CLICK, id, -1, wxRichTextEventHandler( fn ), NULL ), +#define EVT_RICHTEXT_MIDDLE_CLICK(id, fn) wxDECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_RICHTEXT_MIDDLE_CLICK, id, -1, wxRichTextEventHandler( fn ), NULL ), +#define EVT_RICHTEXT_LEFT_DCLICK(id, fn) wxDECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_RICHTEXT_LEFT_DCLICK, id, -1, wxRichTextEventHandler( fn ), NULL ), +#define EVT_RICHTEXT_RETURN(id, fn) wxDECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_RICHTEXT_RETURN, id, -1, wxRichTextEventHandler( fn ), NULL ), +#define EVT_RICHTEXT_CHARACTER(id, fn) wxDECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_RICHTEXT_CHARACTER, id, -1, wxRichTextEventHandler( fn ), NULL ), +#define EVT_RICHTEXT_DELETE(id, fn) wxDECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_RICHTEXT_DELETE, id, -1, wxRichTextEventHandler( fn ), NULL ), + +#define EVT_RICHTEXT_STYLESHEET_CHANGING(id, fn) wxDECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_RICHTEXT_STYLESHEET_CHANGING, id, -1, wxRichTextEventHandler( fn ), NULL ), +#define EVT_RICHTEXT_STYLESHEET_CHANGED(id, fn) wxDECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_RICHTEXT_STYLESHEET_CHANGED, id, -1, wxRichTextEventHandler( fn ), NULL ), +#define EVT_RICHTEXT_STYLESHEET_REPLACING(id, fn) wxDECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_RICHTEXT_STYLESHEET_REPLACING, id, -1, wxRichTextEventHandler( fn ), NULL ), +#define EVT_RICHTEXT_STYLESHEET_REPLACED(id, fn) wxDECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_RICHTEXT_STYLESHEET_REPLACED, id, -1, wxRichTextEventHandler( fn ), NULL ), + +#define EVT_RICHTEXT_CONTENT_INSERTED(id, fn) wxDECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_RICHTEXT_CONTENT_INSERTED, id, -1, wxRichTextEventHandler( fn ), NULL ), +#define EVT_RICHTEXT_CONTENT_DELETED(id, fn) wxDECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_RICHTEXT_CONTENT_DELETED, id, -1, wxRichTextEventHandler( fn ), NULL ), +#define EVT_RICHTEXT_STYLE_CHANGED(id, fn) wxDECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_RICHTEXT_STYLE_CHANGED, id, -1, wxRichTextEventHandler( fn ), NULL ), +#define EVT_RICHTEXT_SELECTION_CHANGED(id, fn) wxDECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_RICHTEXT_SELECTION_CHANGED, id, -1, wxRichTextEventHandler( fn ), NULL ), +#define EVT_RICHTEXT_BUFFER_RESET(id, fn) wxDECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_RICHTEXT_BUFFER_RESET, id, -1, wxRichTextEventHandler( fn ), NULL ), #endif // wxUSE_RICHTEXT