+
+void wxWindowMac::MacWindowToRootWindow( int *x , int *y ) const
+{
+ wxPoint pt ;
+
+ if (x)
+ pt.x = *x ;
+ if (y)
+ pt.y = *y ;
+
+ if ( !IsTopLevel() )
+ {
+ wxTopLevelWindowMac* top = MacGetTopLevelWindow();
+ if (top)
+ {
+ pt.x -= MacGetLeftBorderSize() ;
+ pt.y -= MacGetTopBorderSize() ;
+ wxMacControl::Convert( &pt , m_peer , top->m_peer ) ;
+ }
+ }
+
+ if (x)
+ *x = (int) pt.x ;
+ if (y)
+ *y = (int) pt.y ;
+}
+
+void wxWindowMac::MacWindowToRootWindow( short *x , short *y ) const
+{
+ int x1 , y1 ;
+
+ if (x)
+ x1 = *x ;
+ if (y)
+ y1 = *y ;
+
+ MacWindowToRootWindow( &x1 , &y1 ) ;
+
+ if (x)
+ *x = x1 ;
+ if (y)
+ *y = y1 ;
+}
+
+void wxWindowMac::MacRootWindowToWindow( int *x , int *y ) const
+{
+ wxPoint pt ;
+
+ if (x)
+ pt.x = *x ;
+ if (y)
+ pt.y = *y ;
+
+ if ( !IsTopLevel() )
+ {
+ wxTopLevelWindowMac* top = MacGetTopLevelWindow();
+ if (top)
+ {
+ wxMacControl::Convert( &pt , top->m_peer , m_peer ) ;
+ pt.x += MacGetLeftBorderSize() ;
+ pt.y += MacGetTopBorderSize() ;
+ }
+ }
+
+ if (x)
+ *x = (int) pt.x ;
+ if (y)
+ *y = (int) pt.y ;
+}
+
+void wxWindowMac::MacRootWindowToWindow( short *x , short *y ) const
+{
+ int x1 , y1 ;
+
+ if (x)
+ x1 = *x ;
+ if (y)
+ y1 = *y ;
+
+ MacRootWindowToWindow( &x1 , &y1 ) ;
+
+ if (x)
+ *x = x1 ;
+ if (y)
+ *y = y1 ;
+}
+
+void wxWindowMac::MacGetContentAreaInset( int &left , int &top , int &right , int &bottom )
+{
+ RgnHandle rgn = NewRgn() ;
+
+ if ( m_peer->GetRegion( kControlContentMetaPart , rgn ) == noErr )
+ {
+ Rect structure, content ;
+
+ GetRegionBounds( rgn , &content ) ;
+ m_peer->GetRect( &structure ) ;
+ OffsetRect( &structure, -structure.left , -structure.top ) ;
+
+ left = content.left - structure.left ;
+ top = content.top - structure.top ;
+ right = structure.right - content.right ;
+ bottom = structure.bottom - content.bottom ;
+ }
+ else
+ {
+ left = top = right = bottom = 0 ;
+ }
+
+ DisposeRgn( rgn ) ;
+}
+
+wxSize wxWindowMac::DoGetSizeFromClientSize( const wxSize & size ) const
+{
+ wxSize sizeTotal = size;
+
+ RgnHandle rgn = NewRgn() ;
+ if ( m_peer->GetRegion( kControlContentMetaPart , rgn ) == noErr )
+ {
+ Rect content, structure ;
+ GetRegionBounds( rgn , &content ) ;
+ m_peer->GetRect( &structure ) ;
+
+ // structure is in parent coordinates, but we only need width and height, so it's ok
+
+ sizeTotal.x += (structure.right - structure.left) - (content.right - content.left) ;
+ sizeTotal.y += (structure.bottom - structure.top) - (content.bottom - content.top) ;
+ }
+
+ DisposeRgn( rgn ) ;
+
+ sizeTotal.x += MacGetLeftBorderSize() + MacGetRightBorderSize() ;
+ sizeTotal.y += MacGetTopBorderSize() + MacGetBottomBorderSize() ;
+
+ return sizeTotal;
+}
+
+// Get size *available for subwindows* i.e. excluding menu bar etc.
+void wxWindowMac::DoGetClientSize( int *x, int *y ) const
+{
+ int ww, hh;
+
+ RgnHandle rgn = NewRgn() ;
+ Rect content ;
+ if ( m_peer->GetRegion( kControlContentMetaPart , rgn ) == noErr )
+ GetRegionBounds( rgn , &content ) ;
+ else
+ m_peer->GetRect( &content ) ;
+ DisposeRgn( rgn ) ;
+
+ ww = content.right - content.left ;
+ hh = content.bottom - content.top ;
+
+ if (m_hScrollBar && m_hScrollBar->IsShown() )
+ hh -= m_hScrollBar->GetSize().y ;
+
+ if (m_vScrollBar && m_vScrollBar->IsShown() )
+ ww -= m_vScrollBar->GetSize().x ;
+
+ if (x)
+ *x = ww;
+ if (y)
+ *y = hh;
+}
+
+bool wxWindowMac::SetCursor(const wxCursor& cursor)
+{
+ if (m_cursor.IsSameAs(cursor))
+ return false;
+
+ if (!cursor.IsOk())
+ {
+ if ( ! wxWindowBase::SetCursor( *wxSTANDARD_CURSOR ) )
+ return false ;
+ }
+ else
+ {
+ if ( ! wxWindowBase::SetCursor( cursor ) )
+ return false ;
+ }
+
+ wxASSERT_MSG( m_cursor.Ok(),
+ wxT("cursor must be valid after call to the base version"));
+
+ wxWindowMac *mouseWin = 0 ;
+ {
+ wxTopLevelWindowMac *tlw = MacGetTopLevelWindow() ;
+ WindowRef window = (WindowRef) ( tlw ? tlw->MacGetWindowRef() : 0 ) ;
+
+ ControlPartCode part ;
+ ControlRef control ;
+ Point pt ;
+ #if MAC_OS_X_VERSION_MIN_REQUIRED >= MAC_OS_X_VERSION_10_5
+ HIPoint hiPoint ;
+ HIGetMousePosition(kHICoordSpaceWindow, window, &hiPoint);
+ pt.h = hiPoint.x;
+ pt.v = hiPoint.y;
+ #else
+ GetGlobalMouse( &pt );
+ int x = pt.h;
+ int y = pt.v;
+ ScreenToClient(&x, &y);
+ pt.h = x;
+ pt.v = y;
+#endif
+ control = FindControlUnderMouse( pt , window , &part ) ;
+ if ( control )
+ mouseWin = wxFindControlFromMacControl( control ) ;
+
+ }
+
+ if ( mouseWin == this && !wxIsBusy() )
+ m_cursor.MacInstall() ;
+
+ return true ;
+}
+
+#if wxUSE_MENUS
+bool wxWindowMac::DoPopupMenu(wxMenu *menu, int x, int y)
+{
+#ifndef __WXUNIVERSAL__
+ menu->SetInvokingWindow((wxWindow*)this);
+ menu->UpdateUI();
+
+ if ( x == wxDefaultCoord && y == wxDefaultCoord )
+ {
+ wxPoint mouse = wxGetMousePosition();
+ x = mouse.x;
+ y = mouse.y;
+ }
+ else
+ {
+ ClientToScreen( &x , &y ) ;
+ }
+
+ menu->MacBeforeDisplay( true ) ;
+ long menuResult = ::PopUpMenuSelect((MenuHandle) menu->GetHMenu() , y, x, 0) ;
+ if ( HiWord(menuResult) != 0 )
+ {
+ MenuCommand macid;
+ GetMenuItemCommandID( GetMenuHandle(HiWord(menuResult)) , LoWord(menuResult) , &macid );
+ int id = wxMacCommandToId( macid );
+ wxMenuItem* item = NULL ;
+ wxMenu* realmenu ;
+ item = menu->FindItem( id, &realmenu ) ;
+ if ( item )
+ {
+ if (item->IsCheckable())
+ item->Check( !item->IsChecked() ) ;
+
+ menu->SendEvent( id , item->IsCheckable() ? item->IsChecked() : -1 ) ;
+ }
+ }
+
+ menu->MacAfterDisplay( true ) ;
+ menu->SetInvokingWindow( NULL );
+
+ return true;
+#else
+ // actually this shouldn't be called, because universal is having its own implementation
+ return false;
+#endif
+}
+#endif
+
+// ----------------------------------------------------------------------------
+// tooltips
+// ----------------------------------------------------------------------------
+
+#if wxUSE_TOOLTIPS
+
+void wxWindowMac::DoSetToolTip(wxToolTip *tooltip)
+{
+ wxWindowBase::DoSetToolTip(tooltip);
+
+ if ( m_tooltip )
+ m_tooltip->SetWindow(this);
+}
+
+#endif
+
+void wxWindowMac::MacInvalidateBorders()
+{
+ if ( m_peer == NULL )
+ return ;
+
+ bool vis = IsShownOnScreen() ;
+ if ( !vis )
+ return ;
+
+ int outerBorder = MacGetLeftBorderSize() ;
+ if ( m_peer->NeedsFocusRect() /* && m_peer->HasFocus() */ )
+ outerBorder += 4 ;
+
+ if ( outerBorder == 0 )
+ return ;
+
+ // now we know that we have something to do at all
+
+ // as the borders are drawn on the parent we have to properly invalidate all these areas
+ RgnHandle updateInner , updateOuter;
+ Rect rect ;
+
+ // this rectangle is in HIViewCoordinates under OSX and in Window Coordinates under Carbon
+ updateInner = NewRgn() ;
+ updateOuter = NewRgn() ;
+
+ m_peer->GetRect( &rect ) ;
+ RectRgn( updateInner, &rect ) ;
+ InsetRect( &rect , -outerBorder , -outerBorder ) ;
+ RectRgn( updateOuter, &rect ) ;
+ DiffRgn( updateOuter, updateInner , updateOuter ) ;
+
+ GetParent()->m_peer->SetNeedsDisplay( updateOuter ) ;
+
+ DisposeRgn( updateOuter ) ;
+ DisposeRgn( updateInner ) ;
+}
+
+void wxWindowMac::DoMoveWindow(int x, int y, int width, int height)
+{
+ // this is never called for a toplevel window, so we know we have a parent
+ int former_x , former_y , former_w, former_h ;
+
+ // Get true coordinates of former position
+ DoGetPosition( &former_x , &former_y ) ;
+ DoGetSize( &former_w , &former_h ) ;
+
+ wxWindow *parent = GetParent();
+ if ( parent )
+ {
+ wxPoint pt(parent->GetClientAreaOrigin());
+ former_x += pt.x ;
+ former_y += pt.y ;
+ }
+
+ int actualWidth = width ;
+ int actualHeight = height ;
+ int actualX = x;
+ int actualY = y;
+
+ if ((m_minWidth != -1) && (actualWidth < m_minWidth))
+ actualWidth = m_minWidth;
+ if ((m_minHeight != -1) && (actualHeight < m_minHeight))
+ actualHeight = m_minHeight;
+ if ((m_maxWidth != -1) && (actualWidth > m_maxWidth))
+ actualWidth = m_maxWidth;
+ if ((m_maxHeight != -1) && (actualHeight > m_maxHeight))
+ actualHeight = m_maxHeight;
+
+ bool doMove = false, doResize = false ;
+
+ if ( actualX != former_x || actualY != former_y )
+ doMove = true ;
+
+ if ( actualWidth != former_w || actualHeight != former_h )
+ doResize = true ;
+
+ if ( doMove || doResize )
+ {
+ // as the borders are drawn outside the native control, we adjust now
+
+ wxRect bounds( wxPoint( actualX + MacGetLeftBorderSize() ,actualY + MacGetTopBorderSize() ),
+ wxSize( actualWidth - (MacGetLeftBorderSize() + MacGetRightBorderSize()) ,
+ actualHeight - (MacGetTopBorderSize() + MacGetBottomBorderSize()) ) ) ;
+
+ Rect r ;
+ wxMacRectToNative( &bounds , &r ) ;
+
+ if ( !GetParent()->IsTopLevel() )
+ wxMacWindowToNative( GetParent() , &r ) ;
+
+ MacInvalidateBorders() ;
+
+ m_cachedClippedRectValid = false ;
+ m_peer->SetRect( &r ) ;
+
+ wxWindowMac::MacSuperChangedPosition() ; // like this only children will be notified
+
+ MacInvalidateBorders() ;
+
+ MacRepositionScrollBars() ;
+ if ( doMove )
+ {
+ wxPoint point(actualX, actualY);
+ wxMoveEvent event(point, m_windowId);
+ event.SetEventObject(this);
+ HandleWindowEvent(event) ;
+ }
+
+ if ( doResize )
+ {
+ MacRepositionScrollBars() ;
+ wxSize size(actualWidth, actualHeight);
+ wxSizeEvent event(size, m_windowId);
+ event.SetEventObject(this);
+ HandleWindowEvent(event);
+ }
+ }
+}
+
+wxSize wxWindowMac::DoGetBestSize() const
+{
+ if ( m_macIsUserPane || IsTopLevel() )
+ return wxWindowBase::DoGetBestSize() ;
+
+ Rect bestsize = { 0 , 0 , 0 , 0 } ;
+ int bestWidth, bestHeight ;
+
+ m_peer->GetBestRect( &bestsize ) ;
+ if ( EmptyRect( &bestsize ) )
+ {
+ bestsize.left =
+ bestsize.top = 0 ;
+ bestsize.right =
+ bestsize.bottom = 16 ;
+
+ if ( IsKindOf( CLASSINFO( wxScrollBar ) ) )
+ {
+ bestsize.bottom = 16 ;
+ }
+#if wxUSE_SPINBTN
+ else if ( IsKindOf( CLASSINFO( wxSpinButton ) ) )
+ {
+ bestsize.bottom = 24 ;
+ }
+#endif
+ else
+ {
+ // return wxWindowBase::DoGetBestSize() ;
+ }
+ }
+
+ bestWidth = bestsize.right - bestsize.left ;
+ bestHeight = bestsize.bottom - bestsize.top ;
+ if ( bestHeight < 10 )
+ bestHeight = 13 ;
+
+ return wxSize(bestWidth, bestHeight);
+}
+
+// set the size of the window: if the dimensions are positive, just use them,
+// but if any of them is equal to -1, it means that we must find the value for
+// it ourselves (unless sizeFlags contains wxSIZE_ALLOW_MINUS_ONE flag, in
+// which case -1 is a valid value for x and y)
+//
+// If sizeFlags contains wxSIZE_AUTO_WIDTH/HEIGHT flags (default), we calculate
+// the width/height to best suit our contents, otherwise we reuse the current
+// width/height
+void wxWindowMac::DoSetSize(int x, int y, int width, int height, int sizeFlags)
+{
+ // get the current size and position...
+ int currentX, currentY;
+ int currentW, currentH;
+
+ GetPosition(¤tX, ¤tY);
+ GetSize(¤tW, ¤tH);
+
+ // ... and don't do anything (avoiding flicker) if it's already ok
+ if ( x == currentX && y == currentY &&
+ width == currentW && height == currentH && ( height != -1 && width != -1 ) )
+ {
+ // TODO: REMOVE
+ MacRepositionScrollBars() ; // we might have a real position shift
+
+ return;
+ }
+
+ if ( !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE) )
+ {
+ if ( x == wxDefaultCoord )
+ x = currentX;
+ if ( y == wxDefaultCoord )
+ y = currentY;
+ }
+
+ AdjustForParentClientOrigin( x, y, sizeFlags );
+
+ wxSize size = wxDefaultSize;
+ if ( width == wxDefaultCoord )
+ {
+ if ( sizeFlags & wxSIZE_AUTO_WIDTH )
+ {
+ size = DoGetBestSize();
+ width = size.x;
+ }
+ else
+ {
+ // just take the current one
+ width = currentW;
+ }
+ }
+
+ if ( height == wxDefaultCoord )
+ {
+ if ( sizeFlags & wxSIZE_AUTO_HEIGHT )
+ {
+ if ( size.x == wxDefaultCoord )
+ size = DoGetBestSize();
+ // else: already called DoGetBestSize() above
+
+ height = size.y;
+ }
+ else
+ {
+ // just take the current one
+ height = currentH;
+ }
+ }
+
+ DoMoveWindow( x, y, width, height );
+}
+
+wxPoint wxWindowMac::GetClientAreaOrigin() const
+{
+ RgnHandle rgn = NewRgn() ;
+ Rect content ;
+ if ( m_peer->GetRegion( kControlContentMetaPart , rgn ) == noErr )
+ {
+ GetRegionBounds( rgn , &content ) ;
+ }
+ else
+ {
+ content.left =
+ content.top = 0 ;
+ }
+
+ DisposeRgn( rgn ) ;
+
+ return wxPoint( content.left + MacGetLeftBorderSize() , content.top + MacGetTopBorderSize() );
+}
+
+void wxWindowMac::DoSetClientSize(int clientwidth, int clientheight)
+{
+ if ( clientwidth != wxDefaultCoord || clientheight != wxDefaultCoord )
+ {
+ int currentclientwidth , currentclientheight ;
+ int currentwidth , currentheight ;
+
+ GetClientSize( ¤tclientwidth , ¤tclientheight ) ;
+ GetSize( ¤twidth , ¤theight ) ;
+
+ DoSetSize( wxDefaultCoord , wxDefaultCoord , currentwidth + clientwidth - currentclientwidth ,
+ currentheight + clientheight - currentclientheight , wxSIZE_USE_EXISTING ) ;
+ }
+}
+
+void wxWindowMac::SetLabel(const wxString& title)
+{
+ m_label = title ;
+
+ if ( m_peer && m_peer->Ok() )
+ m_peer->SetLabel( wxStripMenuCodes(m_label, wxStrip_Mnemonics) ) ;
+
+ // do not trigger refreshes upon invisible and possible partly created objects
+ if ( IsShownOnScreen() )
+ Refresh() ;
+}
+
+wxString wxWindowMac::GetLabel() const
+{
+ return m_label ;
+}
+
+bool wxWindowMac::Show(bool show)
+{
+ if ( !wxWindowBase::Show(show) )
+ return false;
+
+ if ( m_peer )
+ m_peer->SetVisibility( show , true ) ;
+
+ return true;
+}
+
+void wxWindowMac::DoEnable(bool enable)
+{
+ m_peer->Enable( enable ) ;
+}
+
+//
+// status change notifications
+//
+
+void wxWindowMac::MacVisibilityChanged()
+{
+}
+
+void wxWindowMac::MacHiliteChanged()
+{
+}
+
+void wxWindowMac::MacEnabledStateChanged()
+{
+ OnEnabled( m_peer->IsEnabled() );
+}
+
+//
+// status queries on the inherited window's state
+//
+
+bool wxWindowMac::MacIsReallyEnabled()
+{
+ return m_peer->IsEnabled() ;
+}
+
+bool wxWindowMac::MacIsReallyHilited()
+{
+ return m_peer->IsActive();
+}
+
+void wxWindowMac::MacFlashInvalidAreas()
+{
+#if TARGET_API_MAC_OSX
+ HIViewFlashDirtyArea( (WindowRef) MacGetTopLevelWindowRef() ) ;
+#endif
+}
+
+int wxWindowMac::GetCharHeight() const
+{
+ wxClientDC dc( (wxWindowMac*)this ) ;
+
+ return dc.GetCharHeight() ;
+}
+
+int wxWindowMac::GetCharWidth() const
+{
+ wxClientDC dc( (wxWindowMac*)this ) ;
+
+ return dc.GetCharWidth() ;
+}
+
+void wxWindowMac::GetTextExtent(const wxString& string, int *x, int *y,
+ int *descent, int *externalLeading, const wxFont *theFont ) const
+{
+ const wxFont *fontToUse = theFont;
+ if ( !fontToUse )
+ fontToUse = &m_font;
+
+ wxClientDC dc( (wxWindowMac*) this ) ;
+ wxCoord lx,ly,ld,le ;
+ dc.GetTextExtent( string , &lx , &ly , &ld, &le, (wxFont *)fontToUse ) ;
+ if ( externalLeading )
+ *externalLeading = le ;
+ if ( descent )
+ *descent = ld ;
+ if ( x )
+ *x = lx ;
+ if ( y )
+ *y = ly ;
+}
+
+/*
+ * Rect is given in client coordinates, for further reading, read wxTopLevelWindowMac::InvalidateRect
+ * we always intersect with the entire window, not only with the client area
+ */
+
+void wxWindowMac::Refresh(bool WXUNUSED(eraseBack), const wxRect *rect)
+{
+ if ( m_peer == NULL )
+ return ;
+
+ if ( !IsShownOnScreen() )
+ return ;
+
+ if ( rect )
+ {
+ Rect r ;
+
+ wxMacRectToNative( rect , &r ) ;
+ m_peer->SetNeedsDisplay( &r ) ;
+ }
+ else
+ {
+ m_peer->SetNeedsDisplay() ;
+ }
+}
+
+void wxWindowMac::DoFreeze()
+{
+#if TARGET_API_MAC_OSX
+ if ( m_peer && m_peer->Ok() )
+ m_peer->SetDrawingEnabled( false ) ;
+#endif
+}
+
+void wxWindowMac::DoThaw()
+{
+#if TARGET_API_MAC_OSX
+ if ( m_peer && m_peer->Ok() )
+ {
+ m_peer->SetDrawingEnabled( true ) ;
+ m_peer->InvalidateWithChildren() ;
+ }
+#endif
+}
+
+wxWindowMac *wxGetActiveWindow()
+{
+ // actually this is a windows-only concept
+ return NULL;
+}
+
+// Coordinates relative to the window
+void wxWindowMac::WarpPointer(int WXUNUSED(x_pos), int WXUNUSED(y_pos))
+{
+ // We really don't move the mouse programmatically under Mac.
+}
+
+void wxWindowMac::OnEraseBackground(wxEraseEvent& event)
+{
+ if ( MacGetTopLevelWindow() == NULL )
+ return ;
+/*
+#if TARGET_API_MAC_OSX
+ if ( !m_backgroundColour.Ok() || GetBackgroundStyle() == wxBG_STYLE_TRANSPARENT )
+ {
+ }
+ else
+#endif
+*/
+ if ( GetBackgroundStyle() == wxBG_STYLE_COLOUR )
+ {
+ event.GetDC()->Clear() ;
+ }
+ else if ( GetBackgroundStyle() == wxBG_STYLE_CUSTOM )
+ {
+ // don't skip the event here, custom background means that the app
+ // is drawing it itself in its OnPaint(), so don't draw it at all
+ // now to avoid flicker
+ }
+ else
+ {
+ event.Skip() ;
+ }
+}
+
+void wxWindowMac::OnNcPaint( wxNcPaintEvent& event )
+{
+ event.Skip() ;
+}
+
+int wxWindowMac::GetScrollPos(int orient) const
+{
+ if ( orient == wxHORIZONTAL )
+ {
+ if ( m_hScrollBar )
+ return m_hScrollBar->GetThumbPosition() ;
+ }
+ else
+ {
+ if ( m_vScrollBar )
+ return m_vScrollBar->GetThumbPosition() ;
+ }
+
+ return 0;
+}
+
+// This now returns the whole range, not just the number
+// of positions that we can scroll.
+int wxWindowMac::GetScrollRange(int orient) const
+{
+ if ( orient == wxHORIZONTAL )
+ {
+ if ( m_hScrollBar )
+ return m_hScrollBar->GetRange() ;
+ }
+ else
+ {
+ if ( m_vScrollBar )
+ return m_vScrollBar->GetRange() ;
+ }
+
+ return 0;
+}
+
+int wxWindowMac::GetScrollThumb(int orient) const
+{
+ if ( orient == wxHORIZONTAL )
+ {
+ if ( m_hScrollBar )
+ return m_hScrollBar->GetThumbSize() ;
+ }
+ else
+ {
+ if ( m_vScrollBar )
+ return m_vScrollBar->GetThumbSize() ;
+ }
+
+ return 0;
+}
+
+void wxWindowMac::SetScrollPos(int orient, int pos, bool WXUNUSED(refresh))
+{
+ if ( orient == wxHORIZONTAL )
+ {
+ if ( m_hScrollBar )
+ m_hScrollBar->SetThumbPosition( pos ) ;
+ }
+ else
+ {
+ if ( m_vScrollBar )
+ m_vScrollBar->SetThumbPosition( pos ) ;
+ }
+}
+
+void
+wxWindowMac::AlwaysShowScrollbars(bool hflag, bool vflag)
+{
+ bool needVisibilityUpdate = false;
+
+ if ( m_hScrollBarAlwaysShown != hflag )
+ {
+ m_hScrollBarAlwaysShown = hflag;
+ needVisibilityUpdate = true;
+ }
+
+ if ( m_vScrollBarAlwaysShown != vflag )
+ {
+ m_vScrollBarAlwaysShown = vflag;
+ needVisibilityUpdate = true;
+ }
+
+ if ( needVisibilityUpdate )
+ DoUpdateScrollbarVisibility();
+}
+
+//
+// we draw borders and grow boxes, are already set up and clipped in the current port / cgContextRef
+// our own window origin is at leftOrigin/rightOrigin
+//
+
+void wxWindowMac::MacPaintGrowBox()
+{
+ if ( IsTopLevel() )
+ return ;
+
+ if ( MacHasScrollBarCorner() )
+ {
+ Rect rect ;
+
+ CGContextRef cgContext = (CGContextRef) MacGetCGContextRef() ;
+ wxASSERT( cgContext ) ;
+
+ m_peer->GetRect( &rect ) ;
+
+ int size = m_hScrollBar ? m_hScrollBar->GetSize().y : ( m_vScrollBar ? m_vScrollBar->GetSize().x : MAC_SCROLLBAR_SIZE ) ;
+ CGRect cgrect = CGRectMake( rect.right - size , rect.bottom - size , size , size ) ;
+ CGPoint cgpoint = CGPointMake( rect.right - size , rect.bottom - size ) ;
+ CGContextSaveGState( cgContext );
+
+ if ( m_backgroundColour.Ok() )
+ {
+ CGContextSetFillColorWithColor( cgContext, m_backgroundColour.GetCGColor() );
+ }
+ else
+ {
+ CGContextSetRGBFillColor( cgContext, (CGFloat) 1.0, (CGFloat)1.0 ,(CGFloat) 1.0 , (CGFloat)1.0 );
+ }
+ CGContextFillRect( cgContext, cgrect );
+ CGContextRestoreGState( cgContext );
+ }
+}
+
+void wxWindowMac::MacPaintBorders( int WXUNUSED(leftOrigin) , int WXUNUSED(rightOrigin) )
+{
+ if ( IsTopLevel() )
+ return ;
+
+ Rect rect ;
+ bool hasFocus = m_peer->NeedsFocusRect() && m_peer->HasFocus() ;
+
+ // back to the surrounding frame rectangle
+ m_peer->GetRect( &rect ) ;
+ InsetRect( &rect, -1 , -1 ) ;
+
+ {
+ CGRect cgrect = CGRectMake( rect.left , rect.top , rect.right - rect.left ,
+ rect.bottom - rect.top ) ;
+
+ HIThemeFrameDrawInfo info ;
+ memset( &info, 0 , sizeof(info) ) ;
+
+ info.version = 0 ;
+ info.kind = 0 ;
+ info.state = IsEnabled() ? kThemeStateActive : kThemeStateInactive ;
+ info.isFocused = hasFocus ;
+
+ CGContextRef cgContext = (CGContextRef) GetParent()->MacGetCGContextRef() ;
+ wxASSERT( cgContext ) ;
+
+ if ( HasFlag(wxRAISED_BORDER) || HasFlag(wxSUNKEN_BORDER) || HasFlag(wxDOUBLE_BORDER) )
+ {
+ info.kind = kHIThemeFrameTextFieldSquare ;
+ HIThemeDrawFrame( &cgrect , &info , cgContext , kHIThemeOrientationNormal ) ;
+ }
+ else if ( HasFlag(wxSIMPLE_BORDER) )
+ {
+ info.kind = kHIThemeFrameListBox ;
+ HIThemeDrawFrame( &cgrect , &info , cgContext , kHIThemeOrientationNormal ) ;
+ }
+ else if ( hasFocus )
+ {
+ HIThemeDrawFocusRect( &cgrect , true , cgContext , kHIThemeOrientationNormal ) ;
+ }
+#if 0 // TODO REMOVE now done in a separate call earlier in drawing the window itself
+ m_peer->GetRect( &rect ) ;
+ if ( MacHasScrollBarCorner() )
+ {
+ int variant = (m_hScrollBar == NULL ? m_vScrollBar : m_hScrollBar ) ->GetWindowVariant();
+ int size = m_hScrollBar ? m_hScrollBar->GetSize().y : ( m_vScrollBar ? m_vScrollBar->GetSize().x : MAC_SCROLLBAR_SIZE ) ;
+ CGRect cgrect = CGRectMake( rect.right - size , rect.bottom - size , size , size ) ;
+ CGPoint cgpoint = CGPointMake( rect.right - size , rect.bottom - size ) ;
+ HIThemeGrowBoxDrawInfo info ;
+ memset( &info, 0, sizeof(info) ) ;
+ info.version = 0 ;
+ info.state = IsEnabled() ? kThemeStateActive : kThemeStateInactive ;
+ info.kind = kHIThemeGrowBoxKindNone ;
+ // contrary to the docs ...SizeSmall does not work
+ info.size = kHIThemeGrowBoxSizeNormal ;
+ info.direction = 0 ;
+ HIThemeDrawGrowBox( &cgpoint , &info , cgContext , kHIThemeOrientationNormal ) ;
+ }
+#endif
+ }
+}
+
+void wxWindowMac::RemoveChild( wxWindowBase *child )
+{
+ if ( child == m_hScrollBar )
+ m_hScrollBar = NULL ;
+ if ( child == m_vScrollBar )
+ m_vScrollBar = NULL ;
+
+ wxWindowBase::RemoveChild( child ) ;
+}
+
+void wxWindowMac::DoUpdateScrollbarVisibility()
+{
+ bool triggerSizeEvent = false;
+
+ if ( m_hScrollBar )
+ {
+ bool showHScrollBar = m_hScrollBarAlwaysShown || m_hScrollBar->IsNeeded();
+
+ if ( m_hScrollBar->IsShown() != showHScrollBar )
+ {
+ m_hScrollBar->Show( showHScrollBar );
+ triggerSizeEvent = true;
+ }
+ }
+
+ if ( m_vScrollBar)
+ {
+ bool showVScrollBar = m_vScrollBarAlwaysShown || m_vScrollBar->IsNeeded();
+
+ if ( m_vScrollBar->IsShown() != showVScrollBar )
+ {
+ m_vScrollBar->Show( showVScrollBar ) ;
+ triggerSizeEvent = true;
+ }
+ }
+
+ MacRepositionScrollBars() ;
+ if ( triggerSizeEvent )
+ {
+ wxSizeEvent event(GetSize(), m_windowId);
+ event.SetEventObject(this);
+ HandleWindowEvent(event);
+ }
+}
+
+// New function that will replace some of the above.
+void wxWindowMac::SetScrollbar(int orient, int pos, int thumb,
+ int range, bool refresh)
+{
+ if ( orient == wxHORIZONTAL && m_hScrollBar )
+ m_hScrollBar->SetScrollbar(pos, thumb, range, thumb, refresh);
+ else if ( orient == wxVERTICAL && m_vScrollBar )
+ m_vScrollBar->SetScrollbar(pos, thumb, range, thumb, refresh);
+
+ DoUpdateScrollbarVisibility();
+}
+
+// Does a physical scroll
+void wxWindowMac::ScrollWindow(int dx, int dy, const wxRect *rect)
+{
+ if ( dx == 0 && dy == 0 )
+ return ;
+
+ int width , height ;
+ GetClientSize( &width , &height ) ;
+
+ {
+ // note there currently is a bug in OSX which makes inefficient refreshes in case an entire control
+ // area is scrolled, this does not occur if width and height are 2 pixels less,
+ // TODO: write optimal workaround
+ wxRect scrollrect( MacGetLeftBorderSize() , MacGetTopBorderSize() , width , height ) ;
+ if ( rect )
+ scrollrect.Intersect( *rect ) ;
+
+ if ( m_peer->GetNeedsDisplay() )
+ {
+ // because HIViewScrollRect does not scroll the already invalidated area we have two options:
+ // in case there is already a pending redraw on that area
+ // either immediate redraw or full invalidate
+#if 1
+ // is the better overall solution, as it does not slow down scrolling
+ m_peer->SetNeedsDisplay() ;
+#else
+ // this would be the preferred version for fast drawing controls
+ HIViewRender(m_peer->GetControlRef()) ;
+#endif
+ }
+
+ // as the native control might be not a 0/0 wx window coordinates, we have to offset
+ scrollrect.Offset( -MacGetLeftBorderSize() , -MacGetTopBorderSize() ) ;
+ m_peer->ScrollRect( &scrollrect , dx , dy ) ;
+
+#if 0
+ // this would be the preferred version for fast drawing controls
+ HIViewRender(m_peer->GetControlRef()) ;
+#endif
+ }
+
+ wxWindowMac *child;
+ int x, y, w, h;
+ for (wxWindowList::compatibility_iterator node = GetChildren().GetFirst(); node; node = node->GetNext())
+ {
+ child = node->GetData();
+ if (child == NULL)
+ continue;
+ if (child == m_vScrollBar)
+ continue;
+ if (child == m_hScrollBar)
+ continue;
+ if (child->IsTopLevel())
+ continue;
+
+ child->GetPosition( &x, &y );
+ child->GetSize( &w, &h );
+ if (rect)
+ {
+ wxRect rc( x, y, w, h );
+ if (rect->Intersects( rc ))
+ child->SetSize( x + dx, y + dy, w, h, wxSIZE_AUTO|wxSIZE_ALLOW_MINUS_ONE );
+ }
+ else
+ {
+ child->SetSize( x + dx, y + dy, w, h, wxSIZE_AUTO|wxSIZE_ALLOW_MINUS_ONE );
+ }
+ }
+}
+
+void wxWindowMac::MacOnScroll( wxScrollEvent &event )
+{
+ if ( event.GetEventObject() == m_vScrollBar || event.GetEventObject() == m_hScrollBar )
+ {
+ wxScrollWinEvent wevent;
+ wevent.SetPosition(event.GetPosition());
+ wevent.SetOrientation(event.GetOrientation());
+ wevent.SetEventObject(this);
+
+ if (event.GetEventType() == wxEVT_SCROLL_TOP)
+ wevent.SetEventType( wxEVT_SCROLLWIN_TOP );
+ else if (event.GetEventType() == wxEVT_SCROLL_BOTTOM)
+ wevent.SetEventType( wxEVT_SCROLLWIN_BOTTOM );
+ else if (event.GetEventType() == wxEVT_SCROLL_LINEUP)
+ wevent.SetEventType( wxEVT_SCROLLWIN_LINEUP );
+ else if (event.GetEventType() == wxEVT_SCROLL_LINEDOWN)
+ wevent.SetEventType( wxEVT_SCROLLWIN_LINEDOWN );
+ else if (event.GetEventType() == wxEVT_SCROLL_PAGEUP)
+ wevent.SetEventType( wxEVT_SCROLLWIN_PAGEUP );
+ else if (event.GetEventType() == wxEVT_SCROLL_PAGEDOWN)
+ wevent.SetEventType( wxEVT_SCROLLWIN_PAGEDOWN );
+ else if (event.GetEventType() == wxEVT_SCROLL_THUMBTRACK)
+ wevent.SetEventType( wxEVT_SCROLLWIN_THUMBTRACK );
+ else if (event.GetEventType() == wxEVT_SCROLL_THUMBRELEASE)
+ wevent.SetEventType( wxEVT_SCROLLWIN_THUMBRELEASE );
+
+ HandleWindowEvent(wevent);
+ }
+}
+
+// Get the window with the focus
+wxWindowMac *wxWindowBase::DoFindFocus()
+{
+ ControlRef control ;
+ GetKeyboardFocus( GetUserFocusWindow() , &control ) ;
+ return wxFindControlFromMacControl( control ) ;
+}
+
+void wxWindowMac::OnInternalIdle()
+{
+ // This calls the UI-update mechanism (querying windows for
+ // menu/toolbar/control state information)
+ if (wxUpdateUIEvent::CanUpdate(this) && IsShownOnScreen())
+ UpdateWindowUI(wxUPDATE_UI_FROMIDLE);
+}
+
+// Raise the window to the top of the Z order
+void wxWindowMac::Raise()
+{
+ m_peer->SetZOrder( true , NULL ) ;
+}
+
+// Lower the window to the bottom of the Z order
+void wxWindowMac::Lower()
+{
+ m_peer->SetZOrder( false , NULL ) ;
+}
+
+// static wxWindow *gs_lastWhich = NULL;
+
+bool wxWindowMac::MacSetupCursor( const wxPoint& pt )
+{
+ // first trigger a set cursor event
+
+ wxPoint clientorigin = GetClientAreaOrigin() ;
+ wxSize clientsize = GetClientSize() ;
+ wxCursor cursor ;
+ if ( wxRect2DInt( clientorigin.x , clientorigin.y , clientsize.x , clientsize.y ).Contains( wxPoint2DInt( pt ) ) )
+ {
+ wxSetCursorEvent event( pt.x , pt.y );
+
+ bool processedEvtSetCursor = HandleWindowEvent(event);
+ if ( processedEvtSetCursor && event.HasCursor() )
+ {
+ cursor = event.GetCursor() ;
+ }
+ else
+ {
+ // the test for processedEvtSetCursor is here to prevent using m_cursor
+ // if the user code caught EVT_SET_CURSOR() and returned nothing from
+ // it - this is a way to say that our cursor shouldn't be used for this
+ // point
+ if ( !processedEvtSetCursor && m_cursor.Ok() )
+ cursor = m_cursor ;
+
+ if ( !wxIsBusy() && !GetParent() )
+ cursor = *wxSTANDARD_CURSOR ;
+ }
+
+ if ( cursor.Ok() )
+ cursor.MacInstall() ;
+ }
+
+ return cursor.Ok() ;
+}
+
+wxString wxWindowMac::MacGetToolTipString( wxPoint &WXUNUSED(pt) )
+{
+#if wxUSE_TOOLTIPS
+ if ( m_tooltip )
+ return m_tooltip->GetTip() ;
+#endif
+
+ return wxEmptyString ;
+}
+
+void wxWindowMac::ClearBackground()
+{
+ Refresh() ;
+ Update() ;
+}
+
+void wxWindowMac::Update()
+{
+ wxTopLevelWindowMac* top = MacGetTopLevelWindow();
+ if (top)
+ top->MacPerformUpdates() ;
+}
+
+wxTopLevelWindowMac* wxWindowMac::MacGetTopLevelWindow() const
+{
+ wxTopLevelWindowMac* win = NULL ;
+ WindowRef window = (WindowRef) MacGetTopLevelWindowRef() ;
+ if ( window )
+ win = wxFindWinFromMacWindow( window ) ;
+
+ return win ;
+}
+
+const wxRect& wxWindowMac::MacGetClippedClientRect() const
+{
+ MacUpdateClippedRects() ;
+
+ return m_cachedClippedClientRect ;
+}
+
+const wxRect& wxWindowMac::MacGetClippedRect() const
+{
+ MacUpdateClippedRects() ;
+
+ return m_cachedClippedRect ;
+}
+
+const wxRect&wxWindowMac:: MacGetClippedRectWithOuterStructure() const
+{
+ MacUpdateClippedRects() ;
+
+ return m_cachedClippedRectWithOuterStructure ;
+}
+
+const wxRegion& wxWindowMac::MacGetVisibleRegion( bool includeOuterStructures )
+{
+ static wxRegion emptyrgn ;
+
+ if ( !m_isBeingDeleted && IsShownOnScreen() )
+ {
+ MacUpdateClippedRects() ;
+ if ( includeOuterStructures )
+ return m_cachedClippedRegionWithOuterStructure ;
+ else
+ return m_cachedClippedRegion ;
+ }
+ else
+ {
+ return emptyrgn ;
+ }
+}
+
+void wxWindowMac::MacUpdateClippedRects() const
+{
+ if ( m_cachedClippedRectValid )
+ return ;
+
+ // includeOuterStructures is true if we try to draw somthing like a focus ring etc.
+ // also a window dc uses this, in this case we only clip in the hierarchy for hard
+ // borders like a scrollwindow, splitter etc otherwise we end up in a paranoia having
+ // to add focus borders everywhere
+
+ Rect r, rIncludingOuterStructures ;
+
+ m_peer->GetRect( &r ) ;
+ r.left -= MacGetLeftBorderSize() ;
+ r.top -= MacGetTopBorderSize() ;
+ r.bottom += MacGetBottomBorderSize() ;
+ r.right += MacGetRightBorderSize() ;
+
+ r.right -= r.left ;
+ r.bottom -= r.top ;
+ r.left = 0 ;
+ r.top = 0 ;
+
+ rIncludingOuterStructures = r ;
+ InsetRect( &rIncludingOuterStructures , -4 , -4 ) ;
+
+ wxRect cl = GetClientRect() ;
+ Rect rClient = { cl.y , cl.x , cl.y + cl.height , cl.x + cl.width } ;
+
+ int x , y ;
+ wxSize size ;
+ const wxWindow* child = this ;
+ const wxWindow* parent = NULL ;
+
+ while ( !child->IsTopLevel() && ( parent = child->GetParent() ) != NULL )
+ {
+ if ( parent->MacIsChildOfClientArea(child) )
+ {
+ size = parent->GetClientSize() ;
+ wxPoint origin = parent->GetClientAreaOrigin() ;
+ x = origin.x ;
+ y = origin.y ;
+ }
+ else
+ {
+ // this will be true for scrollbars, toolbars etc.
+ size = parent->GetSize() ;
+ y = parent->MacGetTopBorderSize() ;
+ x = parent->MacGetLeftBorderSize() ;
+ size.x -= parent->MacGetLeftBorderSize() + parent->MacGetRightBorderSize() ;
+ size.y -= parent->MacGetTopBorderSize() + parent->MacGetBottomBorderSize() ;
+ }
+
+ parent->MacWindowToRootWindow( &x, &y ) ;
+ MacRootWindowToWindow( &x , &y ) ;
+
+ Rect rparent = { y , x , y + size.y , x + size.x } ;
+
+ // the wxwindow and client rects will always be clipped
+ SectRect( &r , &rparent , &r ) ;
+ SectRect( &rClient , &rparent , &rClient ) ;
+
+ // the structure only at 'hard' borders
+ if ( parent->MacClipChildren() ||
+ ( parent->GetParent() && parent->GetParent()->MacClipGrandChildren() ) )
+ {
+ SectRect( &rIncludingOuterStructures , &rparent , &rIncludingOuterStructures ) ;
+ }
+
+ child = parent ;
+ }
+
+ m_cachedClippedRect = wxRect( r.left , r.top , r.right - r.left , r.bottom - r.top ) ;
+ m_cachedClippedClientRect = wxRect( rClient.left , rClient.top ,
+ rClient.right - rClient.left , rClient.bottom - rClient.top ) ;
+ m_cachedClippedRectWithOuterStructure = wxRect(
+ rIncludingOuterStructures.left , rIncludingOuterStructures.top ,
+ rIncludingOuterStructures.right - rIncludingOuterStructures.left ,
+ rIncludingOuterStructures.bottom - rIncludingOuterStructures.top ) ;
+
+ m_cachedClippedRegionWithOuterStructure = wxRegion( m_cachedClippedRectWithOuterStructure ) ;
+ m_cachedClippedRegion = wxRegion( m_cachedClippedRect ) ;
+ m_cachedClippedClientRegion = wxRegion( m_cachedClippedClientRect ) ;
+
+ m_cachedClippedRectValid = true ;
+}
+
+/*
+ This function must not change the updatergn !
+ */
+bool wxWindowMac::MacDoRedraw( void* updatergnr , long time )
+{
+ bool handled = false ;
+ Rect updatebounds ;
+ RgnHandle updatergn = (RgnHandle) updatergnr ;
+ GetRegionBounds( updatergn , &updatebounds ) ;
+
+ // wxLogDebug(wxT("update for %s bounds %d, %d, %d, %d"), wxString(GetClassInfo()->GetClassName()).c_str(), updatebounds.left, updatebounds.top , updatebounds.right , updatebounds.bottom ) ;
+
+ if ( !EmptyRgn(updatergn) )
+ {
+ RgnHandle newupdate = NewRgn() ;
+ wxSize point = GetClientSize() ;
+ wxPoint origin = GetClientAreaOrigin() ;
+ SetRectRgn( newupdate , origin.x , origin.y , origin.x + point.x , origin.y + point.y ) ;
+ SectRgn( newupdate , updatergn , newupdate ) ;
+
+ // first send an erase event to the entire update area
+ {
+ // for the toplevel window this really is the entire area
+ // for all the others only their client area, otherwise they
+ // might be drawing with full alpha and eg put blue into
+ // the grow-box area of a scrolled window (scroll sample)
+ wxDC* dc = new wxWindowDC(this);
+ if ( IsTopLevel() )
+ dc->SetClippingRegion(wxRegion(HIShapeCreateWithQDRgn(updatergn)));
+ else
+ dc->SetClippingRegion(wxRegion(HIShapeCreateWithQDRgn(newupdate)));
+
+ wxEraseEvent eevent( GetId(), dc );
+ eevent.SetEventObject( this );
+ HandleWindowEvent( eevent );
+ delete dc ;
+ }
+
+ MacPaintGrowBox();
+
+ // calculate a client-origin version of the update rgn and set m_updateRegion to that
+ OffsetRgn( newupdate , -origin.x , -origin.y ) ;
+ m_updateRegion = wxRegion(HIShapeCreateWithQDRgn(newupdate)) ;
+ DisposeRgn( newupdate ) ;
+
+ if ( !m_updateRegion.Empty() )
+ {
+ // paint the window itself
+
+ wxPaintEvent event;
+ event.SetTimestamp(time);
+ event.SetEventObject(this);
+ HandleWindowEvent(event);
+ handled = true ;
+ }
+
+ // now we cannot rely on having its borders drawn by a window itself, as it does not
+ // get the updateRgn wide enough to always do so, so we do it from the parent
+ // this would also be the place to draw any custom backgrounds for native controls
+ // in Composited windowing
+ wxPoint clientOrigin = GetClientAreaOrigin() ;
+
+ wxWindowMac *child;
+ int x, y, w, h;
+ for (wxWindowList::compatibility_iterator node = GetChildren().GetFirst(); node; node = node->GetNext())
+ {
+ child = node->GetData();
+ if (child == NULL)
+ continue;
+ if (child == m_vScrollBar)
+ continue;
+ if (child == m_hScrollBar)
+ continue;
+ if (child->IsTopLevel())
+ continue;
+ if (!child->IsShown())
+ continue;
+
+ // only draw those in the update region (add a safety margin of 10 pixels for shadow effects
+
+ child->GetPosition( &x, &y );
+ child->GetSize( &w, &h );
+ Rect childRect = { y , x , y + h , x + w } ;
+ OffsetRect( &childRect , clientOrigin.x , clientOrigin.y ) ;
+ InsetRect( &childRect , -10 , -10) ;
+
+ if ( RectInRgn( &childRect , updatergn ) )
+ {
+ // paint custom borders
+ wxNcPaintEvent eventNc( child->GetId() );
+ eventNc.SetEventObject( child );
+ if ( !child->HandleWindowEvent( eventNc ) )
+ {
+ child->MacPaintBorders(0, 0) ;
+ }
+ }
+ }
+ }
+
+ return handled ;
+}
+
+
+WXWindow wxWindowMac::MacGetTopLevelWindowRef() const
+{
+ wxWindowMac *iter = (wxWindowMac*)this ;
+
+ while ( iter )
+ {
+ if ( iter->IsTopLevel() )
+ {
+ wxTopLevelWindow* toplevel = wxDynamicCast(iter,wxTopLevelWindow);
+ if ( toplevel )
+ return toplevel->MacGetWindowRef();
+#if wxUSE_POPUPWIN
+ wxPopupWindow* popupwin = wxDynamicCast(iter,wxPopupWindow);
+ if ( popupwin )
+ return popupwin->MacGetPopupWindowRef();
+#endif
+ }
+ iter = iter->GetParent() ;
+ }
+
+ return NULL ;
+}
+
+bool wxWindowMac::MacHasScrollBarCorner() const
+{
+ /* Returns whether the scroll bars in a wxScrolledWindow should be
+ * shortened. Scroll bars should be shortened if either:
+ *
+ * - both scroll bars are visible, or
+ *
+ * - there is a resize box in the parent frame's corner and this
+ * window shares the bottom and right edge with the parent
+ * frame.
+ */
+
+ if ( m_hScrollBar == NULL && m_vScrollBar == NULL )
+ return false;
+
+ if ( ( m_hScrollBar && m_hScrollBar->IsShown() )
+ && ( m_vScrollBar && m_vScrollBar->IsShown() ) )
+ {
+ // Both scroll bars visible
+ return true;
+ }
+ else
+ {
+ wxPoint thisWindowBottomRight = GetScreenRect().GetBottomRight();
+
+ for ( const wxWindow *win = this; win; win = win->GetParent() )
+ {
+ const wxFrame *frame = wxDynamicCast( win, wxFrame ) ;
+ if ( frame )
+ {
+ if ( frame->GetWindowStyleFlag() & wxRESIZE_BORDER )
+ {
+ // Parent frame has resize handle
+ wxPoint frameBottomRight = frame->GetScreenRect().GetBottomRight();
+
+ // Note: allow for some wiggle room here as wxMac's
+ // window rect calculations seem to be imprecise
+ if ( abs( thisWindowBottomRight.x - frameBottomRight.x ) <= 2
+ && abs( thisWindowBottomRight.y - frameBottomRight.y ) <= 2 )
+ {
+ // Parent frame has resize handle and shares
+ // right bottom corner
+ return true ;
+ }
+ else
+ {
+ // Parent frame has resize handle but doesn't
+ // share right bottom corner
+ return false ;
+ }
+ }
+ else
+ {
+ // Parent frame doesn't have resize handle
+ return false ;
+ }
+ }
+ }
+
+ // No parent frame found
+ return false ;
+ }
+}
+
+void wxWindowMac::MacCreateScrollBars( long style )
+{
+ wxASSERT_MSG( m_vScrollBar == NULL && m_hScrollBar == NULL , wxT("attempt to create window twice") ) ;
+
+ if ( style & ( wxVSCROLL | wxHSCROLL ) )
+ {
+ int scrlsize = MAC_SCROLLBAR_SIZE ;
+ if ( GetWindowVariant() == wxWINDOW_VARIANT_SMALL || GetWindowVariant() == wxWINDOW_VARIANT_MINI )
+ {
+ scrlsize = MAC_SMALL_SCROLLBAR_SIZE ;
+ }
+
+ int adjust = MacHasScrollBarCorner() ? scrlsize - 1: 0 ;
+ int width, height ;
+ GetClientSize( &width , &height ) ;
+
+ wxPoint vPoint(width - scrlsize, 0) ;
+ wxSize vSize(scrlsize, height - adjust) ;
+ wxPoint hPoint(0, height - scrlsize) ;
+ wxSize hSize(width - adjust, scrlsize) ;
+
+ // we have to set the min size to a smaller value, otherwise they cannot get smaller (InitialSize sets MinSize)
+ if ( style & wxVSCROLL )
+ {
+ m_vScrollBar = new wxScrollBar((wxWindow*)this, wxID_ANY, vPoint, vSize , wxVERTICAL);
+ m_vScrollBar->SetMinSize( wxDefaultSize );
+ }
+
+ if ( style & wxHSCROLL )
+ {
+ m_hScrollBar = new wxScrollBar((wxWindow*)this, wxID_ANY, hPoint, hSize , wxHORIZONTAL);
+ m_hScrollBar->SetMinSize( wxDefaultSize );
+ }
+ }
+
+ // because the create does not take into account the client area origin
+ // we might have a real position shift
+ MacRepositionScrollBars() ;
+}
+
+bool wxWindowMac::MacIsChildOfClientArea( const wxWindow* child ) const
+{
+ bool result = ((child == NULL) || ((child != m_hScrollBar) && (child != m_vScrollBar)));
+
+ return result ;
+}
+
+void wxWindowMac::MacRepositionScrollBars()
+{
+ if ( !m_hScrollBar && !m_vScrollBar )
+ return ;
+
+ int scrlsize = m_hScrollBar ? m_hScrollBar->GetSize().y : ( m_vScrollBar ? m_vScrollBar->GetSize().x : MAC_SCROLLBAR_SIZE ) ;
+ int adjust = MacHasScrollBarCorner() ? scrlsize - 1 : 0 ;
+
+ // get real client area
+ int width, height ;
+ GetSize( &width , &height );
+
+ width -= MacGetLeftBorderSize() + MacGetRightBorderSize();
+ height -= MacGetTopBorderSize() + MacGetBottomBorderSize();
+
+ wxPoint vPoint( width - scrlsize, 0 ) ;
+ wxSize vSize( scrlsize, height - adjust ) ;
+ wxPoint hPoint( 0 , height - scrlsize ) ;
+ wxSize hSize( width - adjust, scrlsize ) ;
+
+#if 0
+ int x = 0, y = 0, w, h ;
+ GetSize( &w , &h ) ;
+
+ MacClientToRootWindow( &x , &y ) ;
+ MacClientToRootWindow( &w , &h ) ;
+
+ wxWindowMac *iter = (wxWindowMac*)this ;
+
+ int totW = 10000 , totH = 10000;
+ while ( iter )
+ {
+ if ( iter->IsTopLevel() )
+ {
+ iter->GetSize( &totW , &totH ) ;
+ break ;
+ }
+
+ iter = iter->GetParent() ;
+ }
+
+ if ( x == 0 )
+ {
+ hPoint.x = -1 ;
+ hSize.x += 1 ;
+ }
+ if ( y == 0 )
+ {
+ vPoint.y = -1 ;
+ vSize.y += 1 ;
+ }
+
+ if ( w - x >= totW )
+ {
+ hSize.x += 1 ;
+ vPoint.x += 1 ;
+ }
+ if ( h - y >= totH )
+ {
+ vSize.y += 1 ;
+ hPoint.y += 1 ;
+ }
+#endif
+
+ if ( m_vScrollBar )
+ m_vScrollBar->SetSize( vPoint.x , vPoint.y, vSize.x, vSize.y , wxSIZE_ALLOW_MINUS_ONE );
+ if ( m_hScrollBar )
+ m_hScrollBar->SetSize( hPoint.x , hPoint.y, hSize.x, hSize.y, wxSIZE_ALLOW_MINUS_ONE );
+}
+
+bool wxWindowMac::AcceptsFocus() const
+{
+ return MacCanFocus() && wxWindowBase::AcceptsFocus();
+}
+
+void wxWindowMac::MacSuperChangedPosition()
+{
+ // only window-absolute structures have to be moved i.e. controls
+
+ m_cachedClippedRectValid = false ;
+
+ wxWindowMac *child;
+ wxWindowList::compatibility_iterator node = GetChildren().GetFirst();
+ while ( node )
+ {
+ child = node->GetData();
+ child->MacSuperChangedPosition() ;
+
+ node = node->GetNext();
+ }
+}
+
+void wxWindowMac::MacTopLevelWindowChangedPosition()
+{
+ // only screen-absolute structures have to be moved i.e. glcanvas
+
+ wxWindowMac *child;
+ wxWindowList::compatibility_iterator node = GetChildren().GetFirst();
+ while ( node )
+ {
+ child = node->GetData();
+ child->MacTopLevelWindowChangedPosition() ;
+
+ node = node->GetNext();
+ }
+}
+
+long wxWindowMac::MacGetLeftBorderSize() const
+{
+ if ( IsTopLevel() )
+ return 0 ;
+
+ SInt32 border = 0 ;
+
+ if (HasFlag(wxRAISED_BORDER) || HasFlag( wxSUNKEN_BORDER) || HasFlag(wxDOUBLE_BORDER))
+ {
+ // this metric is only the 'outset' outside the simple frame rect
+ GetThemeMetric( kThemeMetricEditTextFrameOutset , &border ) ;
+ border += 1 ;
+ }
+ else if (HasFlag(wxSIMPLE_BORDER))
+ {
+ // this metric is only the 'outset' outside the simple frame rect
+ GetThemeMetric( kThemeMetricListBoxFrameOutset , &border ) ;
+ border += 1 ;
+ }
+
+ return border ;
+}
+
+long wxWindowMac::MacGetRightBorderSize() const
+{
+ // they are all symmetric in mac themes
+ return MacGetLeftBorderSize() ;
+}
+
+long wxWindowMac::MacGetTopBorderSize() const
+{
+ // they are all symmetric in mac themes
+ return MacGetLeftBorderSize() ;
+}
+
+long wxWindowMac::MacGetBottomBorderSize() const
+{
+ // they are all symmetric in mac themes
+ return MacGetLeftBorderSize() ;
+}
+
+long wxWindowMac::MacRemoveBordersFromStyle( long style )
+{
+ return style & ~wxBORDER_MASK ;
+}
+
+// Find the wxWindowMac at the current mouse position, returning the mouse
+// position.
+wxWindowMac * wxFindWindowAtPointer( wxPoint& pt )
+{
+ pt = wxGetMousePosition();
+ wxWindowMac* found = wxFindWindowAtPoint(pt);
+
+ return found;
+}
+
+// Get the current mouse position.
+wxPoint wxGetMousePosition()
+{
+ int x, y;
+
+ wxGetMousePosition( &x, &y );
+
+ return wxPoint(x, y);
+}
+
+void wxWindowMac::OnMouseEvent( wxMouseEvent &event )
+{
+ if ( event.GetEventType() == wxEVT_RIGHT_DOWN )
+ {
+ // copied from wxGTK : CS
+ // VZ: shouldn't we move this to base class then?
+
+ // generate a "context menu" event: this is similar to wxEVT_RIGHT_DOWN
+ // except that:
+ //
+ // (a) it's a command event and so is propagated to the parent
+ // (b) under MSW it can be generated from kbd too
+ // (c) it uses screen coords (because of (a))
+ wxContextMenuEvent evtCtx(wxEVT_CONTEXT_MENU,
+ this->GetId(),
+ this->ClientToScreen(event.GetPosition()));
+ evtCtx.SetEventObject(this);
+ if ( ! HandleWindowEvent(evtCtx) )
+ event.Skip() ;
+ }
+ else
+ {
+ event.Skip() ;
+ }
+}
+
+void wxWindowMac::OnPaint( wxPaintEvent & WXUNUSED(event) )
+{
+ if ( wxTheApp->MacGetCurrentEvent() != NULL && wxTheApp->MacGetCurrentEventHandlerCallRef() != NULL
+ && GetBackgroundStyle() != wxBG_STYLE_TRANSPARENT )
+ CallNextEventHandler(
+ (EventHandlerCallRef)wxTheApp->MacGetCurrentEventHandlerCallRef() ,
+ (EventRef) wxTheApp->MacGetCurrentEvent() ) ;
+}
+
+void wxWindowMac::MacHandleControlClick(WXWidget WXUNUSED(control),
+ wxInt16 WXUNUSED(controlpart),
+ bool WXUNUSED(mouseStillDown))
+{
+}
+
+Rect wxMacGetBoundsForControl( wxWindow* window , const wxPoint& pos , const wxSize &size , bool adjustForOrigin )
+{
+ int x, y, w, h ;
+
+ window->MacGetBoundsForControl( pos , size , x , y, w, h , adjustForOrigin ) ;
+ Rect bounds = { y, x, y + h, x + w };
+
+ return bounds ;
+}
+
+wxInt32 wxWindowMac::MacControlHit(WXEVENTHANDLERREF WXUNUSED(handler) , WXEVENTREF WXUNUSED(event) )
+{
+ return eventNotHandledErr ;
+}
+
+bool wxWindowMac::Reparent(wxWindowBase *newParentBase)
+{
+ wxWindowMac *newParent = (wxWindowMac *)newParentBase;
+ if ( !wxWindowBase::Reparent(newParent) )
+ return false;
+
+ // copied from MacPostControlCreate
+ ControlRef container = (ControlRef) GetParent()->GetHandle() ;
+
+ wxASSERT_MSG( container != NULL , wxT("No valid mac container control") ) ;
+
+ ::EmbedControl( m_peer->GetControlRef() , container ) ;
+
+ return true;
+}
+
+bool wxWindowMac::SetTransparent(wxByte alpha)
+{
+ SetBackgroundStyle(wxBG_STYLE_TRANSPARENT);
+
+ if ( alpha != m_macAlpha )
+ {
+ m_macAlpha = alpha ;
+ Refresh() ;
+ }
+ return true ;
+}
+
+
+bool wxWindowMac::CanSetTransparent()
+{
+ return true ;
+}
+
+wxByte wxWindowMac::GetTransparent() const
+{
+ return m_macAlpha ;
+}
+
+bool wxWindowMac::IsShownOnScreen() const
+{
+#if TARGET_API_MAC_OSX
+ if ( m_peer && m_peer->Ok() )
+ {
+ bool peerVis = m_peer->IsVisible();
+ bool wxVis = wxWindowBase::IsShownOnScreen();
+ if( peerVis != wxVis )
+ {
+ // CS : put a breakpoint here to investigate differences
+ // between native an wx visibilities
+ // the only place where I've encountered them until now
+ // are the hiding/showing sequences where the vis-changed event is
+ // first sent to the innermost control, while wx does things
+ // from the outmost control
+ wxVis = wxWindowBase::IsShownOnScreen();
+ return wxVis;
+ }
+
+ return m_peer->IsVisible();
+ }
+#endif
+
+ return wxWindowBase::IsShownOnScreen();
projects / wxWidgets.git / blobdiff