include/wx/osx/cocoa/private/textimpl.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        textimpl.h
   3 // Purpose:     textcontrol implementation classes that have to be exposed
   4 // Author:      Stefan Csomor
   5 // Modified by:
   6 // Created:     03/02/99
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Stefan Csomor
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifndef _WX_OSX_COCOA_PRIVATE_TEXTIMPL_H_
  13 #define _WX_OSX_COCOA_PRIVATE_TEXTIMPL_H_
  14
  15 #include "wx/combobox.h"
  16 #include "wx/osx/private.h"
  17
  18 // implementation exposed, so that search control can pull it
  19
  20 class wxNSTextFieldControl : public wxWidgetCocoaImpl, public wxTextWidgetImpl
  21 {
  22 public :
  23     wxNSTextFieldControl( wxWindow *wxPeer, WXWidget w );
  24     virtual ~wxNSTextFieldControl();
  25
  26     virtual wxString GetStringValue() const ;
  27     virtual void SetStringValue( const wxString &str) ;
  28     virtual void Copy() ;
  29     virtual void Cut() ;
  30     virtual void Paste() ;
  31     virtual bool CanPaste() const ;
  32     virtual void SetEditable(bool editable) ;
  33     virtual void GetSelection( long* from, long* to) const ;
  34     virtual void SetSelection( long from , long to );
  35     virtual void WriteText(const wxString& str) ;
  36     virtual bool HasOwnContextMenu() const { return true; }
  37
  38     virtual void controlAction(WXWidget slf, void* _cmd, void *sender);
  39 protected :
  40     NSTextField* m_textField;
  41     long m_selStart;
  42     long m_selEnd;
  43 };
  44
  45 class wxNSTextViewControl : public wxWidgetCocoaImpl, public wxTextWidgetImpl
  46 {
  47 public:
  48     wxNSTextViewControl( wxTextCtrl *wxPeer, WXWidget w );
  49     virtual ~wxNSTextViewControl();
  50
  51     virtual wxString GetStringValue() const ;
  52     virtual void SetStringValue( const wxString &str) ;
  53     virtual void Copy() ;
  54     virtual void Cut() ;
  55     virtual void Paste() ;
  56     virtual bool CanPaste() const ;
  57     virtual void SetEditable(bool editable) ;
  58     virtual void GetSelection( long* from, long* to) const ;
  59     virtual void SetSelection( long from , long to );
  60     virtual void WriteText(const wxString& str) ;
  61     virtual void SetFont( const wxFont & font , const wxColour& foreground , long windowStyle, bool ignoreBlack = true );
  62
  63     virtual bool GetStyle(long position, wxTextAttr& style);
  64     virtual void SetStyle(long start, long end, const wxTextAttr& style);
  65
  66     virtual bool CanFocus() const;
  67
  68     virtual bool HasOwnContextMenu() const { return true; }
  69
  70     virtual void CheckSpelling(bool check);
  71     virtual wxSize GetBestSize() const;
  72
  73 protected:
  74     NSScrollView* m_scrollView;
  75     NSTextView* m_textView;
  76 };
  77
  78 class wxNSComboBoxControl : public wxNSTextFieldControl, public wxComboWidgetImpl
  79 {
  80 public :
  81     wxNSComboBoxControl( wxWindow *wxPeer, WXWidget w );
  82     virtual ~wxNSComboBoxControl();
  83
  84     virtual int GetSelectedItem() const;
  85     virtual void SetSelectedItem(int item);
  86
  87     virtual int GetNumberOfItems() const;
  88
  89     virtual void InsertItem(int pos, const wxString& item);
  90     virtual void RemoveItem(int pos);
  91
  92     virtual void Clear();
  93
  94     virtual wxString GetStringAtIndex(int pos) const;
  95
  96     virtual int FindString(const wxString& text) const;
  97 private:
  98     NSComboBox* m_comboBox;
  99 };
 100
 101 #endif // _WX_OSX_COCOA_PRIVATE_TEXTIMPL_H_