include/wx/cocoa/window.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        wx/cocoa/window.h
   3 // Purpose:     wxWindowCocoa
   4 // Author:      David Elliott
   5 // Modified by:
   6 // Created:     2002/12/26
   7 // RCS-ID:      $Id:
   8 // Copyright:   (c) 2002 David Elliott
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifndef __WX_COCOA_WINDOW_H__
  13 #define __WX_COCOA_WINDOW_H__
  14
  15 #include "wx/cocoa/NSView.h"
  16
  17 class wxWindowCocoaHider;
  18
  19 // ========================================================================
  20 // wxWindowCocoa
  21 // ========================================================================
  22 class WXDLLEXPORT wxWindowCocoa: public wxWindowBase, protected wxCocoaNSView
  23 {
  24     DECLARE_DYNAMIC_CLASS(wxWindowCocoa)
  25     DECLARE_NO_COPY_CLASS(wxWindowCocoa)
  26     DECLARE_EVENT_TABLE()
  27     friend wxWindow *wxWindowBase::GetCapture();
  28 // ------------------------------------------------------------------------
  29 // initialization
  30 // ------------------------------------------------------------------------
  31 public:
  32     wxWindowCocoa() { Init(); }
  33     inline wxWindowCocoa(wxWindow *parent, wxWindowID winid,
  34             const wxPoint& pos = wxDefaultPosition,
  35             const wxSize& size = wxDefaultSize,
  36             long style = 0,
  37             const wxString& name = wxPanelNameStr)
  38     {
  39         Init();
  40         Create(parent, winid, pos, size, style, name);
  41     }
  42
  43     virtual ~wxWindowCocoa();
  44
  45     bool Create(wxWindow *parent, wxWindowID winid,
  46             const wxPoint& pos = wxDefaultPosition,
  47             const wxSize& size = wxDefaultSize,
  48             long style = 0,
  49             const wxString& name = wxPanelNameStr);
  50 protected:
  51     void Init();
  52 // ------------------------------------------------------------------------
  53 // Cocoa specifics
  54 // ------------------------------------------------------------------------
  55 public:
  56     // Returns the content NSView (where children are added, drawing performed)
  57     inline WX_NSView GetNSView() { return m_cocoaNSView; }
  58     // Returns the NSView suitable for use as a subview
  59     WX_NSView GetNSViewForSuperview() const;
  60     // Returns the NSView that may be hidden/is being hidden
  61     WX_NSView GetNSViewForHiding() const;
  62     void CocoaAddChild(wxWindowCocoa *child);
  63     void CocoaRemoveFromParent(void);
  64 protected:
  65     void InitMouseEvent(wxMouseEvent &event, WX_NSEvent cocoaEvent);
  66     virtual void Cocoa_FrameChanged(void);
  67     virtual bool Cocoa_drawRect(const NSRect &rect);
  68     virtual bool Cocoa_mouseDown(WX_NSEvent theEvent);
  69     virtual bool Cocoa_mouseDragged(WX_NSEvent theEvent);
  70     virtual bool Cocoa_mouseUp(WX_NSEvent theEvent);
  71     virtual bool Cocoa_mouseMoved(WX_NSEvent theEvent);
  72     virtual bool Cocoa_mouseEntered(WX_NSEvent theEvent);
  73     virtual bool Cocoa_mouseExited(WX_NSEvent theEvent);
  74     virtual bool Cocoa_rightMouseDown(WX_NSEvent theEvent);
  75     virtual bool Cocoa_rightMouseDragged(WX_NSEvent theEvent);
  76     virtual bool Cocoa_rightMouseUp(WX_NSEvent theEvent);
  77     virtual bool Cocoa_otherMouseDown(WX_NSEvent theEvent);
  78     virtual bool Cocoa_otherMouseDragged(WX_NSEvent theEvent);
  79     virtual bool Cocoa_otherMouseUp(WX_NSEvent theEvent);
  80     void SetNSView(WX_NSView cocoaNSView);
  81     WX_NSView m_cocoaNSView;
  82     wxWindowCocoaHider *m_cocoaHider;
  83     bool m_isInPaint;
  84     static wxWindow *sm_capturedWindow;
  85     virtual void CocoaReplaceView(WX_NSView oldView, WX_NSView newView);
  86 // ------------------------------------------------------------------------
  87 // Implementation
  88 // ------------------------------------------------------------------------
  89 public:
  90     /* Pure Virtuals */
  91     // Raise the window to the top of the Z order
  92     virtual void Raise();
  93     // Lower the window to the bottom of the Z order
  94     virtual void Lower();
  95     // Set the focus to this window
  96     virtual void SetFocus();
  97     // Warp the pointer the given position
  98     virtual void WarpPointer(int x_pos, int y_pos) ;
  99     // Send the window a refresh event
 100     virtual void Refresh(bool eraseBack = TRUE, const wxRect *rect = NULL);
 101     // Set/get the window's font
 102     virtual bool SetFont(const wxFont& f);
 103 //    inline virtual wxFont& GetFont() const;
 104     // Get character size
 105     virtual int GetCharHeight() const;
 106     virtual int GetCharWidth() const;
 107     virtual void GetTextExtent(const wxString& string, int *x, int *y,
 108                              int *descent = NULL,
 109                              int *externalLeading = NULL,
 110                              const wxFont *theFont = NULL) const;
 111     // Scroll stuff
 112     virtual void SetScrollbar(int orient, int pos, int thumbVisible,
 113       int range, bool refresh = TRUE);
 114     virtual void SetScrollPos(int orient, int pos, bool refresh = TRUE);
 115     virtual int GetScrollPos(int orient) const;
 116     virtual int GetScrollThumb(int orient) const;
 117     virtual int GetScrollRange(int orient) const;
 118     virtual void ScrollWindow(int dx, int dy, const wxRect *rect = NULL);
 119     // Get the private handle (platform-dependent)
 120     virtual WXWidget GetHandle() const;
 121     // Convert client to screen coordinates
 122     virtual void DoClientToScreen(int *x, int *y) const;
 123     // Convert screen to client coordinates
 124     virtual void DoScreenToClient(int *x, int *y) const;
 125     // Capture/release mouse
 126     virtual void DoCaptureMouse();
 127     virtual void DoReleaseMouse();
 128     // Get window position, relative to parent (or screen if no parent)
 129     virtual void DoGetPosition(int *x, int *y) const;
 130     // Get overall window size
 131     virtual void DoGetSize(int *width, int *height) const;
 132     // Get/set client (application-useable) size
 133     virtual void DoGetClientSize(int *width, int *height) const;
 134     virtual void DoSetClientSize(int width, int size);
 135     // Set overall size and position
 136     virtual void DoSetSize(int x, int y, int width, int height, int sizeFlags = wxSIZE_AUTO);
 137     virtual void DoMoveWindow(int x, int y, int width, int height);
 138     // Popup a menu
 139     virtual bool DoPopupMenu(wxMenu *menu, int x, int y);
 140
 141     /* Other implementation */
 142
 143     // NOTE: typically Close() is not virtual, but we want this for Cocoa
 144     virtual bool Close( bool force = false );
 145     virtual bool Show( bool show = true );
 146 };
 147
 148 #endif // __WX_COCOA_WINDOW_H__