Small speed up to fonts and support for scaling.

[wxWidgets.git] / include / wx / msw / textctrl.h

diff --git a/include/wx/msw/textctrl.h b/include/wx/msw/textctrl.h
index bd11cae2492311a50135478f6c0c50f36b51b001..1ac33d3ad2c1f69b18b25638e2196c0ea5007ca4 100644 (file)
--- a/include/wx/msw/textctrl.h
+++ b/include/wx/msw/textctrl.h
@@ -35,6 +35,7 @@ public:
 
         Create(parent, id, value, pos, size, style, validator, name);
     }
+    ~wxTextCtrl();
 
     bool Create(wxWindow *parent, wxWindowID id,
                 const wxString& value = wxEmptyString,
@@ -50,6 +51,8 @@ public:
     virtual wxString GetValue() const;
     virtual void SetValue(const wxString& value);
 
+    virtual wxString GetRange(long from, long to) const;
+
     virtual int GetLineLength(long lineNo) const;
     virtual wxString GetLineText(long lineNo) const;
     virtual int GetNumberOfLines() const;
@@ -58,7 +61,6 @@ public:
     virtual bool IsEditable() const;
 
     virtual void GetSelection(long* from, long* to) const;
-    virtual wxString GetStringSelection() const;
 
     // operations
     // ----------
@@ -81,10 +83,15 @@ public:
     virtual void WriteText(const wxString& text);
     virtual void AppendText(const wxString& text);
 
+#ifdef __WIN32__
+    virtual bool EmulateKeyPress(const wxKeyEvent& event);
+#endif // __WIN32__
+
 #if wxUSE_RICHEDIT
     // apply text attribute to the range of text (only works with richedit
     // controls)
     virtual bool SetStyle(long start, long end, const wxTextAttr& style);
+    virtual bool SetDefaultStyle(const wxTextAttr& style);
 #endif // wxUSE_RICHEDIT
 
     // translate between the position (which is just an index in the text ctrl
@@ -123,6 +130,8 @@ public:
     // Implementation from now on
     // --------------------------
 
+    virtual void SetWindowStyleFlag(long style);
+
     virtual void Command(wxCommandEvent& event);
     virtual bool MSWCommand(WXUINT param, WXWORD id);
     virtual WXHBRUSH OnCtlColor(WXHDC pDC, WXHWND pWnd, WXUINT nCtlColor,
@@ -159,17 +168,28 @@ public:
     void OnPaste(wxCommandEvent& event);
     void OnUndo(wxCommandEvent& event);
     void OnRedo(wxCommandEvent& event);
+    void OnDelete(wxCommandEvent& event);
+    void OnSelectAll(wxCommandEvent& event);
 
     void OnUpdateCut(wxUpdateUIEvent& event);
     void OnUpdateCopy(wxUpdateUIEvent& event);
     void OnUpdatePaste(wxUpdateUIEvent& event);
     void OnUpdateUndo(wxUpdateUIEvent& event);
     void OnUpdateRedo(wxUpdateUIEvent& event);
+    void OnUpdateDelete(wxUpdateUIEvent& event);
+    void OnUpdateSelectAll(wxUpdateUIEvent& event);
+
+    // Show a context menu for Rich Edit controls (the standard
+    // EDIT control has one already)
+    void OnRightClick(wxMouseEvent& event);
 
 protected:
     // common part of all ctors
     void Init();
 
+    // intercept WM_GETDLGCODE
+    virtual long MSWWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam);
+
     // call this to increase the size limit (will do nothing if the current
     // limit is big enough)
     //
@@ -178,17 +198,36 @@ protected:
     bool AdjustSpaceLimit();
 
 #if wxUSE_RICHEDIT
-    // replace the selection with the given text in the specified encoding
-    bool StreamIn(const wxString& value, wxFontEncoding encoding);
+    // replace the selection or the entire control contents with the given text
+    // in the specified encoding
+    bool StreamIn(const wxString& value,
+                  wxFontEncoding encoding,
+                  bool selOnly);
 #endif // wxUSE_RICHEDIT
 
+    // replace the contents of the selection or of the entire control with the
+    // given text
+    void DoWriteText(const wxString& text, bool selectionOnly = TRUE);
+
     // set the selection possibly without scrolling the caret into view
     void DoSetSelection(long from, long to, bool scrollCaret = TRUE);
 
+    // return true if there is a non empty selection in the control
+    bool HasSelection() const;
+
+    // get the length of the line containing the character at the given
+    // position
+    long GetLengthOfLineContainingPos(long pos) const;
+
+    // send TEXT_UPDATED event, return TRUE if it was handled, FALSE otherwise
+    bool SendUpdateEvent();
+
     // override some base class virtuals
     virtual bool MSWShouldPreProcessMessage(WXMSG* pMsg);
     virtual wxSize DoGetBestSize() const;
 
+    virtual WXDWORD MSWGetStyle(long style, WXDWORD *exstyle) const;
+
 #if wxUSE_RICHEDIT
     // we're using RICHEDIT (and not simple EDIT) control if this field is not
     // 0, it also gives the version of the RICHEDIT control being used (1, 2 or
@@ -196,9 +235,15 @@ protected:
     int m_verRichEdit;
 #endif // wxUSE_RICHEDIT
 
+    // if TRUE, SendUpdateEvent() will eat the next event (see comments in the
+    // code as to why this is needed)
+    bool m_suppressNextUpdate;
+
 private:
     DECLARE_EVENT_TABLE()
     DECLARE_DYNAMIC_CLASS(wxTextCtrl)
+
+    wxMenu* m_privateContextMenu;
 };
 
 #endif