allow handling events in a function taking the base class of the event class correspo...

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

diff --git a/include/wx/univ/textctrl.h b/include/wx/univ/textctrl.h
index 8c7a4c028075f91b2c1932c79e0881b9d1ef91d2..127c3f7c34dad43b05a1c09d2ca0d8a171cb7229 100644 (file)
--- a/include/wx/univ/textctrl.h
+++ b/include/wx/univ/textctrl.h
@@ -12,12 +12,8 @@
 #ifndef _WX_UNIV_TEXTCTRL_H_
 #define _WX_UNIV_TEXTCTRL_H_
 
 #ifndef _WX_UNIV_TEXTCTRL_H_
 #define _WX_UNIV_TEXTCTRL_H_
 

-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-    #pragma interface "univtextctrl.h"
-#endif
-
-class WXDLLEXPORT wxCaret;
-class WXDLLEXPORT wxTextCtrlCommandProcessor;
+class WXDLLIMPEXP_FWD_CORE wxCaret;
+class WXDLLIMPEXP_FWD_CORE wxTextCtrlCommandProcessor;

 
 #include "wx/scrolwin.h"    // for wxScrollHelper
 
 
 #include "wx/scrolwin.h"    // for wxScrollHelper
 


@@ -70,13 +66,14 @@ class WXDLLEXPORT wxTextCtrlCommandProcessor;
 // wxTextCtrl
 // ----------------------------------------------------------------------------
 
 // wxTextCtrl
 // ----------------------------------------------------------------------------
 

-class WXDLLEXPORT wxTextCtrl : public wxTextCtrlBase, public wxScrollHelper
+class WXDLLIMPEXP_CORE wxTextCtrl : public wxTextCtrlBase,
+                               public wxScrollHelper

 {
 public:
     // creation
     // --------
 
 {
 public:
     // creation
     // --------
 

-    wxTextCtrl() { Init(); }
+    wxTextCtrl() : wxScrollHelper(this) { Init(); }

 
     wxTextCtrl(wxWindow *parent,
                wxWindowID id,
 
     wxTextCtrl(wxWindow *parent,
                wxWindowID id,


@@ -86,6 +83,7 @@ public:
                long style = 0,
                const wxValidator& validator = wxDefaultValidator,
                const wxString& name = wxTextCtrlNameStr)
                long style = 0,
                const wxValidator& validator = wxDefaultValidator,
                const wxString& name = wxTextCtrlNameStr)

+        : wxScrollHelper(this) 

     {
         Init();
 
     {
         Init();
 


@@ -107,7 +105,6 @@ public:
     // ----------------------------------
 
     virtual wxString GetValue() const;
     // ----------------------------------
 
     virtual wxString GetValue() const;

-    virtual void SetValue(const wxString& value);

 
     virtual int GetLineLength(wxTextCoord lineNo) const;
     virtual wxString GetLineText(wxTextCoord lineNo) const;
 
     virtual int GetLineLength(wxTextCoord lineNo) const;
     virtual wxString GetLineText(wxTextCoord lineNo) const;


@@ -221,27 +218,39 @@ public:
     virtual void CalcUnscrolledPosition(int x, int y, int *xx, int *yy) const;
     virtual void CalcScrolledPosition(int x, int y, int *xx, int *yy) const;
 
     virtual void CalcUnscrolledPosition(int x, int y, int *xx, int *yy) const;
     virtual void CalcScrolledPosition(int x, int y, int *xx, int *yy) const;
 

-    // ensure we have correct default border
-    virtual wxBorder GetDefaultBorder() const { return wxBORDER_SUNKEN; }
-

     // perform an action
     virtual bool PerformAction(const wxControlAction& action,
                                long numArg = -1,
                                const wxString& strArg = wxEmptyString);
 
     // perform an action
     virtual bool PerformAction(const wxControlAction& action,
                                long numArg = -1,
                                const wxString& strArg = wxEmptyString);
 

+    static wxInputHandler *GetStdInputHandler(wxInputHandler *handlerDef);
+    virtual wxInputHandler *DoGetStdInputHandler(wxInputHandler *handlerDef)
+    {
+        return GetStdInputHandler(handlerDef);
+    }
+

     // override these methods to handle the caret
     virtual bool SetFont(const wxFont &font);
     virtual bool Enable(bool enable = true);
 
     // more readable flag testing methods
     // override these methods to handle the caret
     virtual bool SetFont(const wxFont &font);
     virtual bool Enable(bool enable = true);
 
     // more readable flag testing methods

-    bool IsPassword() const { return (GetWindowStyle() & wxTE_PASSWORD) != 0; }
-    bool WrapLines() const
-        { return !IsSingleLine() && !(GetWindowStyle() & wxHSCROLL); }
+    bool IsPassword() const { return HasFlag(wxTE_PASSWORD); }
+    bool WrapLines() const { return m_wrapLines; }

 
     // only for wxStdTextCtrlInputHandler
     void RefreshSelection();
 
 
     // only for wxStdTextCtrlInputHandler
     void RefreshSelection();
 

+    // override wxScrollHelper method to prevent (auto)scrolling beyond the end
+    // of line
+    virtual bool SendAutoScrollEvents(wxScrollWinEvent& event) const;
+
+    // idle processing
+    virtual void OnInternalIdle();
+

 protected:
 protected:

+    // ensure we have correct default border
+    virtual wxBorder GetDefaultBorder() const { return wxBORDER_SUNKEN; }
+

     // override base class methods
     virtual void DoDrawBorder(wxDC& dc, const wxRect& rect);
     virtual void DoDraw(wxControlRenderer *renderer);
     // override base class methods
     virtual void DoDrawBorder(wxDC& dc, const wxRect& rect);
     virtual void DoDraw(wxControlRenderer *renderer);


@@ -249,6 +258,9 @@ protected:
     // calc the size from the text extent
     virtual wxSize DoGetBestClientSize() const;
 
     // calc the size from the text extent
     virtual wxSize DoGetBestClientSize() const;
 

+    // implements Set/ChangeValue()
+    virtual void DoSetValue(const wxString& value, int flags = 0);
+

     // common part of all ctors
     void Init();
 
     // common part of all ctors
     void Init();
 


@@ -427,10 +439,6 @@ protected:
     void OnChar(wxKeyEvent& event);
     void OnSize(wxSizeEvent& event);
 
     void OnChar(wxKeyEvent& event);
     void OnSize(wxSizeEvent& event);
 

-    // overrdie wxScrollHelper method to prevent (auto)scrolling beyond the end
-    // of line
-    virtual bool SendAutoScrollEvents(wxScrollWinEvent& event) const;
-

     // return the struct containing control-type dependent data
     struct wxTextSingleLineData& SData() { return *m_data.sdata; }
     struct wxTextMultiLineData& MData() { return *m_data.mdata; }
     // return the struct containing control-type dependent data
     struct wxTextSingleLineData& SData() { return *m_data.sdata; }
     struct wxTextMultiLineData& MData() { return *m_data.mdata; }


@@ -444,8 +452,6 @@ protected:
     bool DoCut();
     bool DoPaste();
 
     bool DoCut();
     bool DoPaste();
 

-    // idle processing
-    virtual void OnInternalIdle();

 private:
     // all these methods are for multiline text controls only
 
 private:
     // all these methods are for multiline text controls only
 


@@ -493,7 +499,8 @@ private:
     // flags
     bool m_isModified:1,
          m_isEditable:1,
     // flags
     bool m_isModified:1,
          m_isEditable:1,

-         m_hasCaret:1;
+         m_hasCaret:1,
+         m_wrapLines:1; // can't be changed after creation

 
     // the rectangle (in client coordinates) to draw text inside
     wxRect m_rectText;
 
     // the rectangle (in client coordinates) to draw text inside
     wxRect m_rectText;


@@ -523,32 +530,5 @@ private:
     friend class wxWrappedLineData;
 };
 
     friend class wxWrappedLineData;
 };
 

-// ----------------------------------------------------------------------------
-// wxStdTextCtrlInputHandler: this control handles only the mouse/kbd actions
-// common to Win32 and GTK, platform-specific things are implemented elsewhere
-// ----------------------------------------------------------------------------
-
-class WXDLLEXPORT wxStdTextCtrlInputHandler : public wxStdInputHandler
-{
-public:
-    wxStdTextCtrlInputHandler(wxInputHandler *inphand);
-
-    virtual bool HandleKey(wxInputConsumer *consumer,
-                           const wxKeyEvent& event,
-                           bool pressed);
-    virtual bool HandleMouse(wxInputConsumer *consumer,
-                             const wxMouseEvent& event);
-    virtual bool HandleMouseMove(wxInputConsumer *consumer,
-                                 const wxMouseEvent& event);
-    virtual bool HandleFocus(wxInputConsumer *consumer, const wxFocusEvent& event);
-
-protected:
-    // get the position of the mouse click
-    static wxTextPos HitTest(const wxTextCtrl *text, const wxPoint& pos);
-
-    // capture data
-    wxTextCtrl *m_winCapture;
-};
-

 #endif // _WX_UNIV_TEXTCTRL_H_
 
 #endif // _WX_UNIV_TEXTCTRL_H_