calling insert("") would provoke an assert - now it's just ignored

[wxWidgets.git] / samples / docvwmdi / view.h

/////////////////////////////////////////////////////////////////////////////
// Name:        view.h
// Purpose:     View classes
// Author:      Julian Smart
// Modified by:
// Created:     04/01/98
// RCS-ID:      $Id$
// Copyright:   (c) Julian Smart and Markus Holzem
// Licence:   	wxWindows license
/////////////////////////////////////////////////////////////////////////////

#ifdef __GNUG__
// #pragma interface
#endif

#ifndef __VIEWSAMPLEH__
#define __VIEWSAMPLEH__

#include "wx/docview.h"

class MyCanvas: public wxScrolledWindow
{
  public:
    wxView *view;
    
    MyCanvas(wxView *v, wxFrame *frame, const wxPoint& pos, const wxSize& size, const long style);
    virtual void OnDraw(wxDC& dc);
    void OnMouseEvent(wxMouseEvent& event);

DECLARE_EVENT_TABLE()
};

class MyTextWindow: public wxTextCtrl
{
  public:
    wxView *view;
    
    MyTextWindow(wxView *v, wxFrame *frame, const wxPoint& pos, const wxSize& size, const long style);
};

class DrawingView: public wxView
{
  DECLARE_DYNAMIC_CLASS(DrawingView)
 private:
 public:
  wxFrame *frame;
  MyCanvas *canvas;
  
  DrawingView(void) { canvas = NULL; frame = NULL; };
  ~DrawingView(void) {};

  bool OnCreate(wxDocument *doc, long flags);
  void OnDraw(wxDC *dc);
  void OnUpdate(wxView *sender, wxObject *hint = NULL);
  bool OnClose(bool deleteWindow = TRUE);

  void OnCut(wxCommandEvent& event);

DECLARE_EVENT_TABLE()
};

class TextEditView: public wxView
{
  DECLARE_DYNAMIC_CLASS(TextEditView)
 private:
 public:
  wxFrame *frame;
  MyTextWindow *textsw;
  
  TextEditView(wxDocument *doc = NULL): wxView(doc) { frame = NULL; textsw = NULL; }
  ~TextEditView(void) {}

  bool OnCreate(wxDocument *doc, long flags);
  void OnDraw(wxDC *dc);
  void OnUpdate(wxView *sender, wxObject *hint = NULL);
  bool OnClose(bool deleteWindow = TRUE);
};

#endif