228 lines
9.9 KiB
Objective-C
228 lines
9.9 KiB
Objective-C
/////////////////////////////////////////////////////////////////////////////
|
|
// Name: wx/cocoa/window.h
|
|
// Purpose: wxWindowCocoa
|
|
// Author: David Elliott
|
|
// Modified by:
|
|
// Created: 2002/12/26
|
|
// RCS-ID: $Id: window.h 60984 2009-06-10 16:41:41Z VZ $
|
|
// Copyright: (c) 2002 David Elliott
|
|
// Licence: wxWindows licence
|
|
/////////////////////////////////////////////////////////////////////////////
|
|
|
|
#ifndef __WX_COCOA_WINDOW_H__
|
|
#define __WX_COCOA_WINDOW_H__
|
|
|
|
#include "wx/cocoa/NSView.h"
|
|
|
|
#ifdef __OBJC__
|
|
#import <Foundation/NSGeometry.h>
|
|
#endif //def __OBJC__
|
|
|
|
// We can only import Foundation/NSGeometry.h from Objective-C code but it's
|
|
// nice to be able to use NSPoint and NSRect in the declarations of helper
|
|
// methods so we must define them as opaque structs identically to the way
|
|
// they are defined by the real header.
|
|
// NOTE: We specifically use these regardless of C++ or Objective-C++ mode so
|
|
// the compiler will complain if we got the definitions wrong. In regular
|
|
// C++ mode there is no way to know if we got the definitons right so
|
|
// we depend on at least one Objective-C++ file including this header.
|
|
#if defined(__LP64__) || defined(NS_BUILD_32_LIKE_64)
|
|
typedef struct CGPoint NSPoint;
|
|
typedef struct CGRect NSRect;
|
|
#else
|
|
typedef struct _NSPoint NSPoint;
|
|
typedef struct _NSRect NSRect;
|
|
#endif
|
|
|
|
DECLARE_WXCOCOA_OBJC_CLASS(NSAffineTransform);
|
|
|
|
class wxWindowCocoaHider;
|
|
class wxWindowCocoaScrollView;
|
|
class wxCocoaTrackingRectManager;
|
|
|
|
// ========================================================================
|
|
// wxWindowCocoa
|
|
// ========================================================================
|
|
class WXDLLIMPEXP_CORE wxWindowCocoa: public wxWindowBase, protected wxCocoaNSView
|
|
{
|
|
DECLARE_DYNAMIC_CLASS(wxWindowCocoa)
|
|
wxDECLARE_NO_COPY_CLASS(wxWindowCocoa);
|
|
DECLARE_EVENT_TABLE()
|
|
friend wxWindow *wxWindowBase::GetCapture();
|
|
friend class wxWindowCocoaScrollView;
|
|
friend class wxCocoaTrackingRectManager;
|
|
// ------------------------------------------------------------------------
|
|
// initialization
|
|
// ------------------------------------------------------------------------
|
|
public:
|
|
wxWindowCocoa() { Init(); }
|
|
inline wxWindowCocoa(wxWindow *parent, wxWindowID winid,
|
|
const wxPoint& pos = wxDefaultPosition,
|
|
const wxSize& size = wxDefaultSize,
|
|
long style = 0,
|
|
const wxString& name = wxPanelNameStr)
|
|
{
|
|
Init();
|
|
Create(parent, winid, pos, size, style, name);
|
|
}
|
|
|
|
virtual ~wxWindowCocoa();
|
|
|
|
bool Create(wxWindow *parent, wxWindowID winid,
|
|
const wxPoint& pos = wxDefaultPosition,
|
|
const wxSize& size = wxDefaultSize,
|
|
long style = 0,
|
|
const wxString& name = wxPanelNameStr);
|
|
protected:
|
|
void Init();
|
|
// ------------------------------------------------------------------------
|
|
// Cocoa specifics
|
|
// ------------------------------------------------------------------------
|
|
public:
|
|
// Returns the content NSView (where children are added, drawing performed)
|
|
inline WX_NSView GetNSView() { return m_cocoaNSView; }
|
|
// Returns the NSView suitable for use as a subview
|
|
WX_NSView GetNSViewForSuperview() const;
|
|
// Returns the NSView that may be hidden/is being hidden
|
|
WX_NSView GetNSViewForHiding() const;
|
|
// Returns the NSView for non-client drawing
|
|
virtual WX_NSView GetNonClientNSView() { return GetNSViewForSuperview(); }
|
|
// Add/remove children
|
|
void CocoaAddChild(wxWindowCocoa *child);
|
|
void CocoaRemoveFromParent(void);
|
|
#ifdef __OBJC__
|
|
// Returns an autoreleased NSAffineTransform which can be applied
|
|
// to a graphics context currently using the view's coordinate system
|
|
// (such as the one locked when drawRect is called or after a call
|
|
// to [NSView lockFocus]) such that further drawing is done using
|
|
// the wxWidgets coordinate system.
|
|
WX_NSAffineTransform CocoaGetWxToBoundsTransform();
|
|
#endif //def __OBJC__
|
|
protected:
|
|
// actually enable/disable the cocoa control, overridden by subclasses
|
|
virtual void CocoaSetEnabled(bool WXUNUSED(enable)) { }
|
|
|
|
void CocoaCreateNSScrollView();
|
|
void InitMouseEvent(wxMouseEvent &event, WX_NSEvent cocoaEvent);
|
|
virtual wxWindow* GetWxWindow() const;
|
|
virtual void Cocoa_FrameChanged(void);
|
|
virtual void Cocoa_synthesizeMouseMoved(void);
|
|
virtual bool Cocoa_drawRect(const NSRect &rect);
|
|
virtual bool Cocoa_mouseDown(WX_NSEvent theEvent);
|
|
virtual bool Cocoa_mouseDragged(WX_NSEvent theEvent);
|
|
virtual bool Cocoa_mouseUp(WX_NSEvent theEvent);
|
|
virtual bool Cocoa_mouseMoved(WX_NSEvent theEvent);
|
|
virtual bool Cocoa_mouseEntered(WX_NSEvent theEvent);
|
|
virtual bool Cocoa_mouseExited(WX_NSEvent theEvent);
|
|
virtual bool Cocoa_rightMouseDown(WX_NSEvent theEvent);
|
|
virtual bool Cocoa_rightMouseDragged(WX_NSEvent theEvent);
|
|
virtual bool Cocoa_rightMouseUp(WX_NSEvent theEvent);
|
|
virtual bool Cocoa_otherMouseDown(WX_NSEvent theEvent);
|
|
virtual bool Cocoa_otherMouseDragged(WX_NSEvent theEvent);
|
|
virtual bool Cocoa_otherMouseUp(WX_NSEvent theEvent);
|
|
virtual bool Cocoa_resetCursorRects();
|
|
virtual bool Cocoa_viewDidMoveToWindow();
|
|
virtual bool Cocoa_viewWillMoveToWindow(WX_NSWindow newWindow);
|
|
void SetNSView(WX_NSView cocoaNSView);
|
|
WX_NSView m_cocoaNSView;
|
|
wxWindowCocoaHider *m_cocoaHider;
|
|
wxWindowCocoaScrollView *m_wxCocoaScrollView;
|
|
bool m_isInPaint;
|
|
wxCocoaTrackingRectManager *m_visibleTrackingRectManager;
|
|
static wxWindow *sm_capturedWindow;
|
|
virtual void CocoaReplaceView(WX_NSView oldView, WX_NSView newView);
|
|
void SetInitialFrameRect(const wxPoint& pos, const wxSize& size);
|
|
#ifdef __OBJC__
|
|
inline NSRect MakeDefaultNSRect(const wxSize& size)
|
|
{
|
|
// NOTE: position is 10,10 to make it "obvious" that it's out of place
|
|
return NSMakeRect(10.0,10.0,WidthDefault(size.x),HeightDefault(size.y));
|
|
}
|
|
// These functions translate NSPoint or NSRect between the coordinate
|
|
// system of Cocoa's boudns rect and wx's coordinate system.
|
|
NSPoint CocoaTransformBoundsToWx(NSPoint pointBounds);
|
|
NSRect CocoaTransformBoundsToWx(NSRect rectBounds);
|
|
NSPoint CocoaTransformWxToBounds(NSPoint pointWx);
|
|
NSRect CocoaTransformWxToBounds(NSRect rectWx);
|
|
#endif //def __OBJC__
|
|
static wxPoint OriginInWxDisplayCoordinatesForRectInCocoaScreenCoordinates(NSRect windowFrame);
|
|
static NSPoint OriginInCocoaScreenCoordinatesForRectInWxDisplayCoordinates(wxCoord x, wxCoord y, wxCoord width, wxCoord height, bool keepOriginVisible);
|
|
// ------------------------------------------------------------------------
|
|
// Implementation
|
|
// ------------------------------------------------------------------------
|
|
public:
|
|
/* Pure Virtuals */
|
|
// Raise the window to the top of the Z order
|
|
virtual void Raise();
|
|
// Lower the window to the bottom of the Z order
|
|
virtual void Lower();
|
|
// Set the focus to this window
|
|
virtual void SetFocus();
|
|
// Warp the pointer the given position
|
|
virtual void WarpPointer(int x_pos, int y_pos) ;
|
|
// Change the window's cursor
|
|
virtual bool SetCursor( const wxCursor &cursor );
|
|
// Send the window a refresh event
|
|
virtual void Refresh(bool eraseBack = true, const wxRect *rect = NULL);
|
|
// Set/get the window's font
|
|
virtual bool SetFont(const wxFont& f);
|
|
// inline virtual wxFont& GetFont() const;
|
|
virtual void SetLabel(const wxString& label);
|
|
virtual wxString GetLabel() const;
|
|
// label handling
|
|
// Get character size
|
|
virtual int GetCharHeight() const;
|
|
virtual int GetCharWidth() const;
|
|
virtual void DoGetTextExtent(const wxString& string, int *x, int *y,
|
|
int *descent = NULL,
|
|
int *externalLeading = NULL,
|
|
const wxFont *theFont = NULL) const;
|
|
// Scroll stuff
|
|
virtual void SetScrollbar(int orient, int pos, int thumbVisible,
|
|
int range, bool refresh = true);
|
|
virtual void SetScrollPos(int orient, int pos, bool refresh = true);
|
|
virtual int GetScrollPos(int orient) const;
|
|
virtual int GetScrollThumb(int orient) const;
|
|
virtual int GetScrollRange(int orient) const;
|
|
virtual void ScrollWindow(int dx, int dy, const wxRect *rect = NULL);
|
|
virtual void DoSetVirtualSize(int x, int y);
|
|
// Get the private handle (platform-dependent)
|
|
virtual WXWidget GetHandle() const;
|
|
// Convert client to screen coordinates
|
|
virtual void DoClientToScreen(int *x, int *y) const;
|
|
// Convert screen to client coordinates
|
|
virtual void DoScreenToClient(int *x, int *y) const;
|
|
// Capture/release mouse
|
|
virtual void DoCaptureMouse();
|
|
virtual void DoReleaseMouse();
|
|
// Get window position, relative to parent (or screen if no parent)
|
|
virtual void DoGetPosition(int *x, int *y) const;
|
|
// Get overall window size
|
|
virtual void DoGetSize(int *width, int *height) const;
|
|
// Get/set client (application-useable) size
|
|
virtual void DoGetClientSize(int *width, int *height) const;
|
|
virtual void DoSetClientSize(int width, int size);
|
|
// Set this window's tooltip
|
|
virtual void DoSetToolTip( wxToolTip *tip );
|
|
// Set the size of the wxWindow (the contentView of an NSWindow)
|
|
// wxTopLevelWindow will override this and set the NSWindow size
|
|
// such that the contentView will be this size
|
|
virtual void CocoaSetWxWindowSize(int width, int height);
|
|
// Set overall size and position
|
|
virtual void DoSetSize(int x, int y, int width, int height, int sizeFlags = wxSIZE_AUTO);
|
|
virtual void DoMoveWindow(int x, int y, int width, int height);
|
|
// Popup a menu
|
|
virtual bool DoPopupMenu(wxMenu *menu, int x, int y);
|
|
|
|
/* Other implementation */
|
|
|
|
// NOTE: typically Close() is not virtual, but we want this for Cocoa
|
|
virtual bool Close( bool force = false );
|
|
virtual bool Show( bool show = true );
|
|
virtual void DoEnable( bool enable );
|
|
|
|
virtual bool IsDoubleBuffered() const { return true; }
|
|
};
|
|
|
|
#endif // __WX_COCOA_WINDOW_H__
|