X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/0f9b48d1e1535f8b92a73031be8cceff39123d27..81eaa4dab2246b96c460c38c711b5877b85d13a4:/src/osx/cocoa/window.mm?ds=sidebyside diff --git a/src/osx/cocoa/window.mm b/src/osx/cocoa/window.mm index f2f51d18d9..7bf085d65b 100644 --- a/src/osx/cocoa/window.mm +++ b/src/osx/cocoa/window.mm @@ -11,12 +11,61 @@ #include "wx/wxprec.h" -#include +#ifndef WX_PRECOMP + #include "wx/dcclient.h" + #include "wx/nonownedwnd.h" + #include "wx/log.h" +#endif #ifdef __WXMAC__ -#include "wx/osx/private.h" + #include "wx/osx/private.h" +#endif + +#if wxUSE_CARET + #include "wx/caret.h" +#endif + +#if wxUSE_DRAG_AND_DROP + #include "wx/dnd.h" #endif +#include + +// Get the window with the focus + +NSView* GetViewFromResponder( NSResponder* responder ) +{ + NSView* view = nil; + if ( [responder isKindOfClass:[NSTextView class]] ) + { + NSView* delegate = [(NSTextView*)responder delegate]; + if ( [delegate isKindOfClass:[NSTextField class] ] ) + view = delegate; + else + view = (NSView*) responder; + } + else + { + if ( [responder isKindOfClass:[NSView class]] ) + view = (NSView*) responder; + } + return view; +} + +NSView* GetFocusedViewInWindow( NSWindow* keyWindow ) +{ + NSView* focusedView = nil; + if ( keyWindow != nil ) + focusedView = GetViewFromResponder([keyWindow firstResponder]); + + return focusedView; +} + +WXWidget wxWidgetImpl::FindFocus() +{ + return GetFocusedViewInWindow( [[NSApplication sharedApplication] keyWindow] ); +} + NSRect wxOSXGetFrameForControl( wxWindowMac* window , const wxPoint& pos , const wxSize &size , bool adjustForOrigin ) { int x, y, w, h ; @@ -30,36 +79,291 @@ NSRect wxOSXGetFrameForControl( wxWindowMac* window , const wxPoint& pos , const @interface wxNSView : NSView { - wxWidgetImpl* impl; + NSTrackingRectTag rectTag; } -- (void)drawRect: (NSRect) rect; +// the tracking tag is needed to track mouse enter / exit events +- (void) setTrackingTag: (NSTrackingRectTag)tag; +- (NSTrackingRectTag) trackingTag; +@end // wxNSView --(void)mouseDown:(NSEvent *)event ; --(void)rightMouseDown:(NSEvent *)event ; --(void)otherMouseDown:(NSEvent *)event ; --(void)mouseUp:(NSEvent *)event ; --(void)rightMouseUp:(NSEvent *)event ; --(void)otherMouseUp:(NSEvent *)event ; --(void)handleMouseEvent:(NSEvent *)event; +@interface NSView(PossibleMethods) +- (void)setTitle:(NSString *)aString; +- (void)setStringValue:(NSString *)aString; +- (void)setIntValue:(int)anInt; +- (void)setFloatValue:(float)aFloat; +- (void)setDoubleValue:(double)aDouble; -- (void)setImplementation: (wxWidgetImpl *) theImplementation; -- (wxWidgetImpl*) implementation; -- (BOOL) isFlipped; -- (BOOL) becomeFirstResponder; -- (BOOL) resignFirstResponder; +- (double)minValue; +- (double)maxValue; +- (void)setMinValue:(double)aDouble; +- (void)setMaxValue:(double)aDouble; -@end // wxNSView +- (void)sizeToFit; + +- (BOOL)isEnabled; +- (void)setEnabled:(BOOL)flag; + +- (void)setImage:(NSImage *)image; +- (void)setControlSize:(NSControlSize)size; + +- (void)setFont:(NSFont *)fontObject; + +- (id)contentView; + +- (void)setTarget:(id)anObject; +- (void)setAction:(SEL)aSelector; +- (void)setDoubleAction:(SEL)aSelector; +@end + +long wxOSXTranslateCocoaKey( NSEvent* event ) +{ + long retval = 0; + + if ([event type] != NSFlagsChanged) + { + NSString* s = [event charactersIgnoringModifiers]; + // backspace char reports as delete w/modifiers for some reason + if ([s length] == 1) + { + switch ( [s characterAtIndex:0] ) + { + // backspace key + case 0x7F : + case 8 : + retval = WXK_BACK; + break; + case NSUpArrowFunctionKey : + retval = WXK_UP; + break; + case NSDownArrowFunctionKey : + retval = WXK_DOWN; + break; + case NSLeftArrowFunctionKey : + retval = WXK_LEFT; + break; + case NSRightArrowFunctionKey : + retval = WXK_RIGHT; + break; + case NSInsertFunctionKey : + retval = WXK_INSERT; + break; + case NSDeleteFunctionKey : + retval = WXK_DELETE; + break; + case NSHomeFunctionKey : + retval = WXK_HOME; + break; + // case NSBeginFunctionKey : + // retval = WXK_BEGIN; + // break; + case NSEndFunctionKey : + retval = WXK_END; + break; + case NSPageUpFunctionKey : + retval = WXK_PAGEUP; + break; + case NSPageDownFunctionKey : + retval = WXK_PAGEDOWN; + break; + case NSHelpFunctionKey : + retval = WXK_HELP; + break; + default: + int intchar = [s characterAtIndex: 0]; + if ( intchar >= NSF1FunctionKey && intchar <= NSF24FunctionKey ) + retval = WXK_F1 + (intchar - NSF1FunctionKey ); + break; + } + } + } + + // Some keys don't seem to have constants. The code mimics the approach + // taken by WebKit. See: + // http://trac.webkit.org/browser/trunk/WebCore/platform/mac/KeyEventMac.mm + switch( [event keyCode] ) + { + // command key + case 54: + case 55: + retval = WXK_COMMAND; + break; + // caps locks key + case 57: // Capslock + retval = WXK_CAPITAL; + break; + // shift key + case 56: // Left Shift + case 60: // Right Shift + retval = WXK_SHIFT; + break; + // alt key + case 58: // Left Alt + case 61: // Right Alt + retval = WXK_ALT; + break; + // ctrl key + case 59: // Left Ctrl + case 62: // Right Ctrl + retval = WXK_CONTROL; + break; + // clear key + case 71: + retval = WXK_CLEAR; + break; + // tab key + case 48: + retval = WXK_TAB; + break; + + case 75: // / + retval = WXK_NUMPAD_DIVIDE; + break; + case 67: // * + retval = WXK_NUMPAD_MULTIPLY; + break; + case 78: // - + retval = WXK_NUMPAD_SUBTRACT; + break; + case 69: // + + retval = WXK_NUMPAD_ADD; + break; + case 76: // Enter + retval = WXK_NUMPAD_ENTER; + break; + case 65: // . + retval = WXK_NUMPAD_DECIMAL; + break; + case 82: // 0 + retval = WXK_NUMPAD0; + break; + case 83: // 1 + retval = WXK_NUMPAD1; + break; + case 84: // 2 + retval = WXK_NUMPAD2; + break; + case 85: // 3 + retval = WXK_NUMPAD3; + break; + case 86: // 4 + retval = WXK_NUMPAD4; + break; + case 87: // 5 + retval = WXK_NUMPAD5; + break; + case 88: // 6 + retval = WXK_NUMPAD6; + break; + case 89: // 7 + retval = WXK_NUMPAD7; + break; + case 91: // 8 + retval = WXK_NUMPAD8; + break; + case 92: // 9 + retval = WXK_NUMPAD9; + break; + default: + //retval = [event keyCode]; + break; + } + return retval; +} + +void SetupKeyEvent( wxKeyEvent &wxevent , NSEvent * nsEvent, NSString* charString = NULL ) +{ + UInt32 modifiers = [nsEvent modifierFlags] ; + int eventType = [nsEvent type]; + + wxevent.m_shiftDown = modifiers & NSShiftKeyMask; + wxevent.m_controlDown = modifiers & NSControlKeyMask; + wxevent.m_altDown = modifiers & NSAlternateKeyMask; + wxevent.m_metaDown = modifiers & NSCommandKeyMask; + + wxevent.m_rawCode = [nsEvent keyCode]; + wxevent.m_rawFlags = modifiers; + + wxevent.SetTimestamp( (int)([nsEvent timestamp] * 1000) ) ; + + wxString chars; + if ( eventType != NSFlagsChanged ) + { + NSString* nschars = (wxevent.GetEventType() != wxEVT_CHAR) ? [nsEvent charactersIgnoringModifiers] : [nsEvent characters]; + if ( charString ) + { + // if charString is set, it did not come from key up / key down + wxevent.SetEventType( wxEVT_CHAR ); + chars = wxCFStringRef::AsString(charString); + } + else if ( nschars ) + { + chars = wxCFStringRef::AsString(nschars); + } + } + + int aunichar = chars.Length() > 0 ? chars[0] : 0; + long keyval = 0; + + if (wxevent.GetEventType() != wxEVT_CHAR) + { + keyval = wxOSXTranslateCocoaKey(nsEvent) ; + switch (eventType) + { + case NSKeyDown : + wxevent.SetEventType( wxEVT_KEY_DOWN ) ; + break; + case NSKeyUp : + wxevent.SetEventType( wxEVT_KEY_UP ) ; + break; + case NSFlagsChanged : + switch (keyval) + { + case WXK_CONTROL: + wxevent.SetEventType( wxevent.m_controlDown ? wxEVT_KEY_DOWN : wxEVT_KEY_UP); + break; + case WXK_SHIFT: + wxevent.SetEventType( wxevent.m_shiftDown ? wxEVT_KEY_DOWN : wxEVT_KEY_UP); + break; + case WXK_ALT: + wxevent.SetEventType( wxevent.m_altDown ? wxEVT_KEY_DOWN : wxEVT_KEY_UP); + break; + case WXK_COMMAND: + wxevent.SetEventType( wxevent.m_metaDown ? wxEVT_KEY_DOWN : wxEVT_KEY_UP); + break; + } + break; + default : + break ; + } + } + + if ( !keyval ) + { + if ( wxevent.GetEventType() == wxEVT_KEY_UP || wxevent.GetEventType() == wxEVT_KEY_DOWN ) + keyval = wxToupper( aunichar ) ; + else + keyval = aunichar; + } + +#if wxUSE_UNICODE + wxevent.m_uniChar = aunichar; +#endif + wxevent.m_keyCode = keyval; +} + +UInt32 g_lastButton = 0 ; +bool g_lastButtonWasFakeRight = false ; void SetupMouseEvent( wxMouseEvent &wxevent , NSEvent * nsEvent ) { + int eventType = [nsEvent type]; UInt32 modifiers = [nsEvent modifierFlags] ; wxPoint screenMouseLocation = wxFromNSPoint( NULL, [nsEvent locationInWindow]); // these parameters are not given for all events UInt32 button = [nsEvent buttonNumber]; - UInt32 clickCount = [nsEvent clickCount]; - UInt32 mouseChord = 0; // TODO does this exist for cocoa + UInt32 clickCount = 0; wxevent.m_x = screenMouseLocation.x; wxevent.m_y = screenMouseLocation.y; @@ -67,35 +371,56 @@ void SetupMouseEvent( wxMouseEvent &wxevent , NSEvent * nsEvent ) wxevent.m_controlDown = modifiers & NSControlKeyMask; wxevent.m_altDown = modifiers & NSAlternateKeyMask; wxevent.m_metaDown = modifiers & NSCommandKeyMask; - wxevent.m_clickCount = clickCount; - wxevent.SetTimestamp( [nsEvent timestamp] * 1000.0 ) ; -/* + wxevent.SetTimestamp( (int)([nsEvent timestamp] * 1000) ) ; + + UInt32 mouseChord = 0; + + switch (eventType) + { + case NSLeftMouseDown : + case NSLeftMouseDragged : + mouseChord = 1U; + break; + case NSRightMouseDown : + case NSRightMouseDragged : + mouseChord = 2U; + break; + case NSOtherMouseDown : + case NSOtherMouseDragged : + mouseChord = 4U; + break; + } + // a control click is interpreted as a right click bool thisButtonIsFakeRight = false ; - if ( button == kEventMouseButtonPrimary && (modifiers & controlKey) ) + if ( button == 0 && (modifiers & NSControlKeyMask) ) { - button = kEventMouseButtonSecondary ; + button = 1 ; thisButtonIsFakeRight = true ; } // otherwise we report double clicks by connecting a left click with a ctrl-left click if ( clickCount > 1 && button != g_lastButton ) clickCount = 1 ; + // we must make sure that our synthetic 'right' button corresponds in // mouse down, moved and mouse up, and does not deliver a right down and left up - - if ( cEvent.GetKind() == kEventMouseDown ) + switch (eventType) { - g_lastButton = button ; - g_lastButtonWasFakeRight = thisButtonIsFakeRight ; - } + case NSLeftMouseDown : + case NSRightMouseDown : + case NSOtherMouseDown : + g_lastButton = button ; + g_lastButtonWasFakeRight = thisButtonIsFakeRight ; + break; + } if ( button == 0 ) { g_lastButton = 0 ; g_lastButtonWasFakeRight = false ; } - else if ( g_lastButton == kEventMouseButtonSecondary && g_lastButtonWasFakeRight ) + else if ( g_lastButton == 1 && g_lastButtonWasFakeRight ) button = g_lastButton ; // Adjust the chord mask to remove the primary button and add the @@ -112,14 +437,13 @@ void SetupMouseEvent( wxMouseEvent &wxevent , NSEvent * nsEvent ) if(mouseChord & 4U) wxevent.m_middleDown = true ; -*/ // translate into wx types - int eventType = [nsEvent type]; switch (eventType) { case NSLeftMouseDown : case NSRightMouseDown : case NSOtherMouseDown : + clickCount = [nsEvent clickCount]; switch ( button ) { case 0 : @@ -142,6 +466,7 @@ void SetupMouseEvent( wxMouseEvent &wxevent , NSEvent * nsEvent ) case NSLeftMouseUp : case NSRightMouseUp : case NSOtherMouseUp : + clickCount = [nsEvent clickCount]; switch ( button ) { case 0 : @@ -164,20 +489,27 @@ void SetupMouseEvent( wxMouseEvent &wxevent , NSEvent * nsEvent ) case NSScrollWheel : { wxevent.SetEventType( wxEVT_MOUSEWHEEL ) ; - /* - EventMouseWheelAxis axis = cEvent.GetParameter(kEventParamMouseWheelAxis, typeMouseWheelAxis) ; - SInt32 delta = cEvent.GetParameter(kEventParamMouseWheelDelta, typeSInt32) ; - */ - wxevent.m_wheelRotation = 10; // delta; - wxevent.m_wheelDelta = 1; + wxevent.m_wheelDelta = 10; wxevent.m_linesPerAction = 1; - if ( 0 /* axis == kEventMouseWheelAxisX*/ ) + + if ( fabs([nsEvent deltaX]) > fabs([nsEvent deltaY]) ) + { wxevent.m_wheelAxis = 1; + wxevent.m_wheelRotation = (int)([nsEvent deltaX] * 10); + } + else + { + wxevent.m_wheelRotation = (int)([nsEvent deltaY] * 10); + } } break ; case NSMouseEntered : + wxevent.SetEventType( wxEVT_ENTER_WINDOW ) ; + break; case NSMouseExited : + wxevent.SetEventType( wxEVT_LEAVE_WINDOW ) ; + break; case NSLeftMouseDragged : case NSRightMouseDragged : case NSOtherMouseDragged : @@ -187,170 +519,654 @@ void SetupMouseEvent( wxMouseEvent &wxevent , NSEvent * nsEvent ) default : break ; } + + wxevent.m_clickCount = clickCount; + } @implementation wxNSView -#define OSX_DEBUG_DRAWING 0 - -- (void)drawRect: (NSRect) rect ++ (void)initialize { - if ( impl ) + static BOOL initialized = NO; + if (!initialized) { - CGContextRef context = (CGContextRef) [[NSGraphicsContext currentContext] graphicsPort]; - CGContextSaveGState( context ); -#if OSX_DEBUG_DRAWING - CGContextBeginPath( context ); - CGContextMoveToPoint(context, 0, 0); - NSRect bounds = [self bounds]; - CGContextAddLineToPoint(context, 10, 0); - CGContextMoveToPoint(context, 0, 0); - CGContextAddLineToPoint(context, 0, 10); - CGContextMoveToPoint(context, bounds.size.width, bounds.size.height); - CGContextAddLineToPoint(context, bounds.size.width, bounds.size.height-10); - CGContextMoveToPoint(context, bounds.size.width, bounds.size.height); - CGContextAddLineToPoint(context, bounds.size.width-10, bounds.size.height); - CGContextClosePath( context ); - CGContextStrokePath(context); + initialized = YES; + wxOSXCocoaClassAddWXMethods( self ); + } +} + +- (void) setTrackingTag: (NSTrackingRectTag)tag +{ + rectTag = tag; +} + +- (NSTrackingRectTag) trackingTag +{ + return rectTag; +} + +@end // wxNSView + +// +// event handlers +// + +#if wxUSE_DRAG_AND_DROP + +// see http://lists.apple.com/archives/Cocoa-dev/2005/Jul/msg01244.html +// for details on the NSPasteboard -> PasteboardRef conversion + +NSDragOperation wxOSX_draggingEntered( id self, SEL _cmd, id sender ) +{ + wxWidgetCocoaImpl* impl = (wxWidgetCocoaImpl* ) wxWidgetImpl::FindFromWXWidget( self ); + if (impl == NULL) + return NSDragOperationNone; + + return impl->draggingEntered(sender, self, _cmd); +} + +void wxOSX_draggingExited( id self, SEL _cmd, id sender ) +{ + wxWidgetCocoaImpl* impl = (wxWidgetCocoaImpl* ) wxWidgetImpl::FindFromWXWidget( self ); + if (impl == NULL) + return ; + + return impl->draggingExited(sender, self, _cmd); +} + +NSDragOperation wxOSX_draggingUpdated( id self, SEL _cmd, id sender ) +{ + wxWidgetCocoaImpl* impl = (wxWidgetCocoaImpl* ) wxWidgetImpl::FindFromWXWidget( self ); + if (impl == NULL) + return NSDragOperationNone; + + return impl->draggingUpdated(sender, self, _cmd); +} + +BOOL wxOSX_performDragOperation( id self, SEL _cmd, id sender ) +{ + wxWidgetCocoaImpl* impl = (wxWidgetCocoaImpl* ) wxWidgetImpl::FindFromWXWidget( self ); + if (impl == NULL) + return NSDragOperationNone; + + return impl->performDragOperation(sender, self, _cmd) ? YES:NO ; +} + #endif - if ( [ self isFlipped ] == NO ) - { - CGContextTranslateCTM( context, 0, [self bounds].size.height ); - CGContextScaleCTM( context, 1, -1 ); - } - - wxRegion updateRgn; - const NSRect *rects; - int count ; +void wxOSX_mouseEvent(NSView* self, SEL _cmd, NSEvent *event) +{ + wxWidgetCocoaImpl* impl = (wxWidgetCocoaImpl* ) wxWidgetImpl::FindFromWXWidget( self ); + if (impl == NULL) + return; - [self getRectsBeingDrawn:&rects count:&count]; - for ( int i = 0 ; i < count ; ++i ) - { - updateRgn.Union(wxFromNSRect(self, rects[i]) ); - } + impl->mouseEvent(event, self, _cmd); +} - wxWindow* wxpeer = impl->GetWXPeer(); - wxpeer->GetUpdateRegion() = updateRgn; - wxpeer->MacSetCGContextRef( context ); - - wxPaintEvent event; - event.SetTimestamp(0); // todo - event.SetEventObject(wxpeer); - wxpeer->HandleWindowEvent(event); - - CGContextRestoreGState( context ); - } +void wxOSX_keyEvent(NSView* self, SEL _cmd, NSEvent *event) +{ + wxWidgetCocoaImpl* impl = (wxWidgetCocoaImpl* ) wxWidgetImpl::FindFromWXWidget( self ); + if (impl == NULL) + return; + + impl->keyEvent(event, self, _cmd); +} + +void wxOSX_insertText(NSView* self, SEL _cmd, NSString* text) +{ + wxWidgetCocoaImpl* impl = (wxWidgetCocoaImpl* ) wxWidgetImpl::FindFromWXWidget( self ); + if (impl == NULL) + return; + + impl->insertText(text, self, _cmd); } --(void)mouseDown:(NSEvent *)event +BOOL wxOSX_performKeyEquivalent(NSView* self, SEL _cmd, NSEvent *event) { - [self handleMouseEvent:event]; + wxWidgetCocoaImpl* impl = (wxWidgetCocoaImpl* ) wxWidgetImpl::FindFromWXWidget( self ); + if (impl == NULL) + return NO; + + return impl->performKeyEquivalent(event, self, _cmd); } --(void)rightMouseDown:(NSEvent *)event +BOOL wxOSX_acceptsFirstResponder(NSView* self, SEL _cmd) { - [self handleMouseEvent:event]; + wxWidgetCocoaImpl* impl = (wxWidgetCocoaImpl* ) wxWidgetImpl::FindFromWXWidget( self ); + if (impl == NULL) + return NO; + + return impl->acceptsFirstResponder(self, _cmd); } --(void)otherMouseDown:(NSEvent *)event +BOOL wxOSX_becomeFirstResponder(NSView* self, SEL _cmd) { - [self handleMouseEvent:event]; + wxWidgetCocoaImpl* impl = (wxWidgetCocoaImpl* ) wxWidgetImpl::FindFromWXWidget( self ); + if (impl == NULL) + return NO; + + return impl->becomeFirstResponder(self, _cmd); } --(void)mouseUp:(NSEvent *)event +BOOL wxOSX_resignFirstResponder(NSView* self, SEL _cmd) { - [self handleMouseEvent:event]; + wxWidgetCocoaImpl* impl = (wxWidgetCocoaImpl* ) wxWidgetImpl::FindFromWXWidget( self ); + if (impl == NULL) + return NO; + + return impl->resignFirstResponder(self, _cmd); } --(void)rightMouseUp:(NSEvent *)event +void wxOSX_resetCursorRects(NSView* self, SEL _cmd) { - [self handleMouseEvent:event]; + wxWidgetCocoaImpl* impl = (wxWidgetCocoaImpl* ) wxWidgetImpl::FindFromWXWidget( self ); + if (impl == NULL) + return; + + impl->resetCursorRects(self, _cmd); } --(void)otherMouseUp:(NSEvent *)event +BOOL wxOSX_isFlipped(NSView* self, SEL _cmd) { - [self handleMouseEvent:event]; + wxWidgetCocoaImpl* impl = (wxWidgetCocoaImpl* ) wxWidgetImpl::FindFromWXWidget( self ); + if (impl == NULL) + return NO; + + return impl->isFlipped(self, _cmd) ? YES:NO; } --(void)handleMouseEvent:(NSEvent *)event -{ - NSPoint clickLocation; - clickLocation = [self convertPoint:[event locationInWindow] fromView:nil]; - wxPoint pt = wxFromNSPoint( self, clickLocation ); - wxMouseEvent wxevent(wxEVT_LEFT_DOWN); - SetupMouseEvent( wxevent , event ) ; - wxevent.m_x = pt.x; - wxevent.m_y = pt.y; - impl->GetWXPeer()->HandleWindowEvent(wxevent); +void wxOSX_drawRect(NSView* self, SEL _cmd, NSRect rect) +{ + wxWidgetCocoaImpl* impl = (wxWidgetCocoaImpl* ) wxWidgetImpl::FindFromWXWidget( self ); + if (impl == NULL) + return; + + return impl->drawRect(&rect, self, _cmd); +} + +void wxOSX_controlAction(NSView* self, SEL _cmd, id sender) +{ + wxWidgetCocoaImpl* impl = (wxWidgetCocoaImpl* ) wxWidgetImpl::FindFromWXWidget( self ); + if (impl == NULL) + return; + + impl->controlAction(self, _cmd, sender); +} + +void wxOSX_controlDoubleAction(NSView* self, SEL _cmd, id sender) +{ + wxWidgetCocoaImpl* impl = (wxWidgetCocoaImpl* ) wxWidgetImpl::FindFromWXWidget( self ); + if (impl == NULL) + return; + + impl->controlDoubleAction(self, _cmd, sender); +} + +unsigned int wxWidgetCocoaImpl::draggingEntered(void* s, WXWidget WXUNUSED(slf), void *WXUNUSED(_cmd)) +{ + id sender = (id ) s; + NSPasteboard *pboard = [sender draggingPasteboard]; + NSDragOperation sourceDragMask = [sender draggingSourceOperationMask]; + + wxWindow* wxpeer = GetWXPeer(); + if ( wxpeer == NULL ) + return NSDragOperationNone; + + wxDropTarget* target = wxpeer->GetDropTarget(); + if ( target == NULL ) + return NSDragOperationNone; + + wxDragResult result = wxDragNone; + NSPoint nspoint = [m_osxView convertPoint:[sender draggingLocation] fromView:nil]; + wxPoint pt = wxFromNSPoint( m_osxView, nspoint ); + + if ( sourceDragMask & NSDragOperationLink ) + result = wxDragLink; + else if ( sourceDragMask & NSDragOperationCopy ) + result = wxDragCopy; + else if ( sourceDragMask & NSDragOperationMove ) + result = wxDragMove; + + PasteboardRef pboardRef; + PasteboardCreate((CFStringRef)[pboard name], &pboardRef); + target->SetCurrentDragPasteboard(pboardRef); + result = target->OnEnter(pt.x, pt.y, result); + CFRelease(pboardRef); + + NSDragOperation nsresult = NSDragOperationNone; + switch (result ) + { + case wxDragLink: + nsresult = NSDragOperationLink; + case wxDragMove: + nsresult = NSDragOperationMove; + case wxDragCopy: + nsresult = NSDragOperationCopy; + default : + break; + } + return nsresult; +} + +void wxWidgetCocoaImpl::draggingExited(void* s, WXWidget WXUNUSED(slf), void *WXUNUSED(_cmd)) +{ + id sender = (id ) s; + NSPasteboard *pboard = [sender draggingPasteboard]; + + wxWindow* wxpeer = GetWXPeer(); + if ( wxpeer == NULL ) + return; + + wxDropTarget* target = wxpeer->GetDropTarget(); + if ( target == NULL ) + return; + + PasteboardRef pboardRef; + PasteboardCreate((CFStringRef)[pboard name], &pboardRef); + target->SetCurrentDragPasteboard(pboardRef); + target->OnLeave(); + CFRelease(pboardRef); + } + +unsigned int wxWidgetCocoaImpl::draggingUpdated(void* s, WXWidget WXUNUSED(slf), void *WXUNUSED(_cmd)) +{ + id sender = (id ) s; + NSPasteboard *pboard = [sender draggingPasteboard]; + NSDragOperation sourceDragMask = [sender draggingSourceOperationMask]; + + wxWindow* wxpeer = GetWXPeer(); + if ( wxpeer == NULL ) + return NSDragOperationNone; + + wxDropTarget* target = wxpeer->GetDropTarget(); + if ( target == NULL ) + return NSDragOperationNone; + + wxDragResult result = wxDragNone; + NSPoint nspoint = [m_osxView convertPoint:[sender draggingLocation] fromView:nil]; + wxPoint pt = wxFromNSPoint( m_osxView, nspoint ); + + if ( sourceDragMask & NSDragOperationLink ) + result = wxDragLink; + else if ( sourceDragMask & NSDragOperationCopy ) + result = wxDragCopy; + else if ( sourceDragMask & NSDragOperationMove ) + result = wxDragMove; + + PasteboardRef pboardRef; + PasteboardCreate((CFStringRef)[pboard name], &pboardRef); + target->SetCurrentDragPasteboard(pboardRef); + result = target->OnDragOver(pt.x, pt.y, result); + CFRelease(pboardRef); + + NSDragOperation nsresult = NSDragOperationNone; + switch (result ) + { + case wxDragLink: + nsresult = NSDragOperationLink; + case wxDragMove: + nsresult = NSDragOperationMove; + case wxDragCopy: + nsresult = NSDragOperationCopy; + default : + break; + } + return nsresult; +} + +bool wxWidgetCocoaImpl::performDragOperation(void* s, WXWidget WXUNUSED(slf), void *WXUNUSED(_cmd)) +{ + id sender = (id ) s; + + NSPasteboard *pboard = [sender draggingPasteboard]; + NSDragOperation sourceDragMask = [sender draggingSourceOperationMask]; + + wxWindow* wxpeer = GetWXPeer(); + wxDropTarget* target = wxpeer->GetDropTarget(); + wxDragResult result = wxDragNone; + NSPoint nspoint = [m_osxView convertPoint:[sender draggingLocation] fromView:nil]; + wxPoint pt = wxFromNSPoint( m_osxView, nspoint ); + + if ( sourceDragMask & NSDragOperationLink ) + result = wxDragLink; + else if ( sourceDragMask & NSDragOperationCopy ) + result = wxDragCopy; + else if ( sourceDragMask & NSDragOperationMove ) + result = wxDragMove; + + PasteboardRef pboardRef; + PasteboardCreate((CFStringRef)[pboard name], &pboardRef); + target->SetCurrentDragPasteboard(pboardRef); + + if (target->OnDrop(pt.x, pt.y)) + result = target->OnData(pt.x, pt.y, result); + + CFRelease(pboardRef); + + return result != wxDragNone; } -- (void)setImplementation: (wxWidgetImpl *) theImplementation +typedef void (*wxOSX_TextEventHandlerPtr)(NSView* self, SEL _cmd, NSString *event); +typedef void (*wxOSX_EventHandlerPtr)(NSView* self, SEL _cmd, NSEvent *event); +typedef BOOL (*wxOSX_PerformKeyEventHandlerPtr)(NSView* self, SEL _cmd, NSEvent *event); +typedef BOOL (*wxOSX_FocusHandlerPtr)(NSView* self, SEL _cmd); +typedef BOOL (*wxOSX_ResetCursorRectsHandlerPtr)(NSView* self, SEL _cmd); +typedef void (*wxOSX_DrawRectHandlerPtr)(NSView* self, SEL _cmd, NSRect rect); + +void wxWidgetCocoaImpl::mouseEvent(WX_NSEvent event, WXWidget slf, void *_cmd) { - impl = theImplementation; + if ( !DoHandleMouseEvent(event) ) + { + // for plain NSView mouse events would propagate to parents otherwise + if (!m_wxPeer->MacIsUserPane()) + { + wxOSX_EventHandlerPtr superimpl = (wxOSX_EventHandlerPtr) [[slf superclass] instanceMethodForSelector:(SEL)_cmd]; + superimpl(slf, (SEL)_cmd, event); + } + } } -- (wxWidgetImpl*) implementation +void wxWidgetCocoaImpl::keyEvent(WX_NSEvent event, WXWidget slf, void *_cmd) { - return impl; + if ( GetFocusedViewInWindow([slf window]) != slf || m_hasEditor || !DoHandleKeyEvent(event) ) + { + wxOSX_EventHandlerPtr superimpl = (wxOSX_EventHandlerPtr) [[slf superclass] instanceMethodForSelector:(SEL)_cmd]; + superimpl(slf, (SEL)_cmd, event); + } } -- (BOOL) isFlipped +void wxWidgetCocoaImpl::insertText(NSString* text, WXWidget slf, void *_cmd) { - return YES; + if ( m_lastKeyDownEvent==NULL || m_hasEditor || !DoHandleCharEvent(m_lastKeyDownEvent, text) ) + { + wxOSX_TextEventHandlerPtr superimpl = (wxOSX_TextEventHandlerPtr) [[slf superclass] instanceMethodForSelector:(SEL)_cmd]; + superimpl(slf, (SEL)_cmd, text); + } + m_lastKeyDownEvent = NULL; +} + + +bool wxWidgetCocoaImpl::performKeyEquivalent(WX_NSEvent event, WXWidget slf, void *_cmd) +{ + wxOSX_PerformKeyEventHandlerPtr superimpl = (wxOSX_PerformKeyEventHandlerPtr) [[slf superclass] instanceMethodForSelector:(SEL)_cmd]; + return superimpl(slf, (SEL)_cmd, event); +} + +bool wxWidgetCocoaImpl::acceptsFirstResponder(WXWidget slf, void *_cmd) +{ + if ( m_wxPeer->MacIsUserPane() ) + return m_wxPeer->AcceptsFocus(); + else + { + wxOSX_FocusHandlerPtr superimpl = (wxOSX_FocusHandlerPtr) [[slf superclass] instanceMethodForSelector:(SEL)_cmd]; + return superimpl(slf, (SEL)_cmd); + } } -- (BOOL) becomeFirstResponder +bool wxWidgetCocoaImpl::becomeFirstResponder(WXWidget slf, void *_cmd) { - BOOL r = [super becomeFirstResponder]; + wxOSX_FocusHandlerPtr superimpl = (wxOSX_FocusHandlerPtr) [[slf superclass] instanceMethodForSelector:(SEL)_cmd]; + // get the current focus before running becomeFirstResponder + NSView* otherView = FindFocus(); + + wxWidgetImpl* otherWindow = FindFromWXWidget(otherView); + BOOL r = superimpl(slf, (SEL)_cmd); if ( r ) { + DoNotifyFocusEvent( true, otherWindow ); } + return r; } -- (BOOL) resignFirstResponder +bool wxWidgetCocoaImpl::resignFirstResponder(WXWidget slf, void *_cmd) { - BOOL r = [super resignFirstResponder]; - if ( r ) + wxOSX_FocusHandlerPtr superimpl = (wxOSX_FocusHandlerPtr) [[slf superclass] instanceMethodForSelector:(SEL)_cmd]; + BOOL r = superimpl(slf, (SEL)_cmd); + // get the current focus after running resignFirstResponder + // note that this value isn't reliable, it might return the same view that + // is resigning + NSView* otherView = FindFocus(); + wxWidgetImpl* otherWindow = FindFromWXWidget(otherView); + // NSTextViews have an editor as true responder, therefore the might get the + // resign notification if their editor takes over, don't trigger any event then + if ( r && !m_hasEditor) { + DoNotifyFocusEvent( false, otherWindow ); } return r; } +void wxWidgetCocoaImpl::resetCursorRects(WXWidget slf, void *_cmd) +{ + wxWindow* wxpeer = GetWXPeer(); + if ( wxpeer ) + { + NSCursor *cursor = (NSCursor*)wxpeer->GetCursor().GetHCURSOR(); + if (cursor == NULL) + { + wxOSX_ResetCursorRectsHandlerPtr superimpl = (wxOSX_ResetCursorRectsHandlerPtr) [[slf superclass] instanceMethodForSelector:(SEL)_cmd]; + superimpl(slf, (SEL)_cmd); + } + else + { + [slf addCursorRect: [slf bounds] + cursor: cursor]; + } + } +} + +bool wxWidgetCocoaImpl::isFlipped(WXWidget WXUNUSED(slf), void *WXUNUSED(_cmd)) +{ + return m_isFlipped; +} -@end // wxNSView + +#define OSX_DEBUG_DRAWING 0 + +void wxWidgetCocoaImpl::drawRect(void* rect, WXWidget slf, void *WXUNUSED(_cmd)) +{ + CGContextRef context = (CGContextRef) [[NSGraphicsContext currentContext] graphicsPort]; + CGContextSaveGState( context ); + +#if OSX_DEBUG_DRAWING + CGContextBeginPath( context ); + CGContextMoveToPoint(context, 0, 0); + NSRect bounds = [self bounds]; + CGContextAddLineToPoint(context, 10, 0); + CGContextMoveToPoint(context, 0, 0); + CGContextAddLineToPoint(context, 0, 10); + CGContextMoveToPoint(context, bounds.size.width, bounds.size.height); + CGContextAddLineToPoint(context, bounds.size.width, bounds.size.height-10); + CGContextMoveToPoint(context, bounds.size.width, bounds.size.height); + CGContextAddLineToPoint(context, bounds.size.width-10, bounds.size.height); + CGContextClosePath( context ); + CGContextStrokePath(context); +#endif + + if ( !m_isFlipped ) + { + CGContextTranslateCTM( context, 0, [m_osxView bounds].size.height ); + CGContextScaleCTM( context, 1, -1 ); + } + + wxRegion updateRgn; + const NSRect *rects; + NSInteger count; + + [slf getRectsBeingDrawn:&rects count:&count]; + for ( int i = 0 ; i < count ; ++i ) + { + updateRgn.Union(wxFromNSRect(slf, rects[i]) ); + } + + wxWindow* wxpeer = GetWXPeer(); + wxpeer->GetUpdateRegion() = updateRgn; + wxpeer->MacSetCGContextRef( context ); + + bool handled = wxpeer->MacDoRedraw( 0 ); + + CGContextRestoreGState( context ); + + CGContextSaveGState( context ); + if ( !handled ) + { + // call super + SEL _cmd = @selector(drawRect:); + wxOSX_DrawRectHandlerPtr superimpl = (wxOSX_DrawRectHandlerPtr) [[slf superclass] instanceMethodForSelector:_cmd]; + superimpl(slf, _cmd, *(NSRect*)rect); + CGContextRestoreGState( context ); + CGContextSaveGState( context ); + } + wxpeer->MacPaintChildrenBorders(); + wxpeer->MacSetCGContextRef( NULL ); + CGContextRestoreGState( context ); +} + +void wxWidgetCocoaImpl::controlAction( WXWidget WXUNUSED(slf), void *WXUNUSED(_cmd), void *WXUNUSED(sender)) +{ + wxWindow* wxpeer = (wxWindow*) GetWXPeer(); + if ( wxpeer ) + wxpeer->OSXHandleClicked(0); +} + +void wxWidgetCocoaImpl::controlDoubleAction( WXWidget WXUNUSED(slf), void *WXUNUSED(_cmd), void *WXUNUSED(sender)) +{ +} + +// + +#if OBJC_API_VERSION >= 2 + +#define wxOSX_CLASS_ADD_METHOD( c, s, i, t ) \ + class_addMethod(c, s, i, t ); + +#else + +#define wxOSX_CLASS_ADD_METHOD( c, s, i, t ) \ + { s, t, i }, + +#endif + +void wxOSXCocoaClassAddWXMethods(Class c) +{ + +#if OBJC_API_VERSION < 2 + static objc_method wxmethods[] = + { +#endif + + wxOSX_CLASS_ADD_METHOD(c, @selector(mouseDown:), (IMP) wxOSX_mouseEvent, "v@:@" ) + wxOSX_CLASS_ADD_METHOD(c, @selector(rightMouseDown:), (IMP) wxOSX_mouseEvent, "v@:@" ) + wxOSX_CLASS_ADD_METHOD(c, @selector(otherMouseDown:), (IMP) wxOSX_mouseEvent, "v@:@" ) + + wxOSX_CLASS_ADD_METHOD(c, @selector(mouseUp:), (IMP) wxOSX_mouseEvent, "v@:@" ) + wxOSX_CLASS_ADD_METHOD(c, @selector(rightMouseUp:), (IMP) wxOSX_mouseEvent, "v@:@" ) + wxOSX_CLASS_ADD_METHOD(c, @selector(otherMouseUp:), (IMP) wxOSX_mouseEvent, "v@:@" ) + + wxOSX_CLASS_ADD_METHOD(c, @selector(mouseMoved:), (IMP) wxOSX_mouseEvent, "v@:@" ) + + wxOSX_CLASS_ADD_METHOD(c, @selector(mouseDragged:), (IMP) wxOSX_mouseEvent, "v@:@" ) + wxOSX_CLASS_ADD_METHOD(c, @selector(rightMouseDragged:), (IMP) wxOSX_mouseEvent, "v@:@" ) + wxOSX_CLASS_ADD_METHOD(c, @selector(otherMouseDragged:), (IMP) wxOSX_mouseEvent, "v@:@" ) + + wxOSX_CLASS_ADD_METHOD(c, @selector(scrollWheel:), (IMP) wxOSX_mouseEvent, "v@:@" ) + wxOSX_CLASS_ADD_METHOD(c, @selector(mouseEntered:), (IMP) wxOSX_mouseEvent, "v@:@" ) + wxOSX_CLASS_ADD_METHOD(c, @selector(mouseExited:), (IMP) wxOSX_mouseEvent, "v@:@" ) + + wxOSX_CLASS_ADD_METHOD(c, @selector(keyDown:), (IMP) wxOSX_keyEvent, "v@:@" ) + wxOSX_CLASS_ADD_METHOD(c, @selector(keyUp:), (IMP) wxOSX_keyEvent, "v@:@" ) + wxOSX_CLASS_ADD_METHOD(c, @selector(flagsChanged:), (IMP) wxOSX_keyEvent, "v@:@" ) + + wxOSX_CLASS_ADD_METHOD(c, @selector(insertText:), (IMP) wxOSX_insertText, "v@:@" ) + + wxOSX_CLASS_ADD_METHOD(c, @selector(performKeyEquivalent:), (IMP) wxOSX_performKeyEquivalent, "c@:@" ) + + wxOSX_CLASS_ADD_METHOD(c, @selector(acceptsFirstResponder), (IMP) wxOSX_acceptsFirstResponder, "c@:" ) + wxOSX_CLASS_ADD_METHOD(c, @selector(becomeFirstResponder), (IMP) wxOSX_becomeFirstResponder, "c@:" ) + wxOSX_CLASS_ADD_METHOD(c, @selector(resignFirstResponder), (IMP) wxOSX_resignFirstResponder, "c@:" ) + wxOSX_CLASS_ADD_METHOD(c, @selector(resetCursorRects), (IMP) wxOSX_resetCursorRects, "v@:" ) + + wxOSX_CLASS_ADD_METHOD(c, @selector(isFlipped), (IMP) wxOSX_isFlipped, "c@:" ) + wxOSX_CLASS_ADD_METHOD(c, @selector(drawRect:), (IMP) wxOSX_drawRect, "v@:{_NSRect={_NSPoint=ff}{_NSSize=ff}}" ) + + wxOSX_CLASS_ADD_METHOD(c, @selector(controlAction:), (IMP) wxOSX_controlAction, "v@:@" ) + wxOSX_CLASS_ADD_METHOD(c, @selector(controlDoubleAction:), (IMP) wxOSX_controlDoubleAction, "v@:@" ) + +#if wxUSE_DRAG_AND_DROP + wxOSX_CLASS_ADD_METHOD(c, @selector(draggingEntered:), (IMP) wxOSX_draggingEntered, "I@:@" ) + wxOSX_CLASS_ADD_METHOD(c, @selector(draggingUpdated:), (IMP) wxOSX_draggingUpdated, "I@:@" ) + wxOSX_CLASS_ADD_METHOD(c, @selector(draggingExited:), (IMP) wxOSX_draggingExited, "v@:@" ) + wxOSX_CLASS_ADD_METHOD(c, @selector(performDragOperation:), (IMP) wxOSX_performDragOperation, "c@:@" ) +#endif + +#if OBJC_API_VERSION < 2 + } ; + static int method_count = WXSIZEOF( wxmethods ); + static objc_method_list *wxmethodlist = NULL; + if ( wxmethodlist == NULL ) + { + wxmethodlist = (objc_method_list*) malloc(sizeof(objc_method_list) + sizeof(wxmethods) ); + memcpy( &wxmethodlist->method_list[0], &wxmethods[0], sizeof(wxmethods) ); + wxmethodlist->method_count = method_count; + wxmethodlist->obsolete = 0; + } + class_addMethods( c, wxmethodlist ); +#endif +} + +// +// C++ implementation class +// IMPLEMENT_DYNAMIC_CLASS( wxWidgetCocoaImpl , wxWidgetImpl ) wxWidgetCocoaImpl::wxWidgetCocoaImpl( wxWindowMac* peer , WXWidget w, bool isRootControl ) : - wxWidgetImpl( peer, isRootControl ), m_osxView(w) + wxWidgetImpl( peer, isRootControl ) { + Init(); + m_osxView = w; + + // check if the user wants to create the control initially hidden + if ( !peer->IsShown() ) + SetVisibility(false); + + // gc aware handling + if ( m_osxView ) + CFRetain(m_osxView); + [m_osxView release]; } -wxWidgetCocoaImpl::wxWidgetCocoaImpl() +wxWidgetCocoaImpl::wxWidgetCocoaImpl() { + Init(); } void wxWidgetCocoaImpl::Init() { m_osxView = NULL; + m_isFlipped = true; + m_lastKeyDownEvent = NULL; + m_hasEditor = false; } wxWidgetCocoaImpl::~wxWidgetCocoaImpl() { - if ( [m_osxView respondsToSelector:@selector(setImplementation:) ] ) - [m_osxView setImplementation:NULL]; + RemoveAssociations( this ); + if ( !IsRootControl() ) { NSView *sv = [m_osxView superview]; if ( sv != nil ) [m_osxView removeFromSuperview]; } - [m_osxView release]; + // gc aware handling + if ( m_osxView ) + CFRelease(m_osxView); } - -bool wxWidgetCocoaImpl::IsVisible() const + +bool wxWidgetCocoaImpl::IsVisible() const { return [m_osxView isHiddenOrHasHiddenAncestor] == NO; } @@ -362,20 +1178,57 @@ void wxWidgetCocoaImpl::SetVisibility( bool visible ) void wxWidgetCocoaImpl::Raise() { + // Not implemented } - + void wxWidgetCocoaImpl::Lower() { + // Not implemented } -void wxWidgetCocoaImpl::ScrollRect( const wxRect *rect, int dx, int dy ) +void wxWidgetCocoaImpl::ScrollRect( const wxRect *WXUNUSED(rect), int WXUNUSED(dx), int WXUNUSED(dy) ) { +#if 1 + SetNeedsDisplay() ; +#else + // We should do something like this, but it wasn't working in 10.4. + if (GetNeedsDisplay() ) + { + SetNeedsDisplay() ; + } + NSRect r = wxToNSRect( [m_osxView superview], *rect ); + NSSize offset = NSMakeSize((float)dx, (float)dy); + [m_osxView scrollRect:r by:offset]; +#endif } void wxWidgetCocoaImpl::Move(int x, int y, int width, int height) { + wxWindowMac* parent = GetWXPeer()->GetParent(); + // under Cocoa we might have a contentView in the wxParent to which we have to + // adjust the coordinates + if (parent && [m_osxView superview] != parent->GetHandle() ) + { + int cx = 0,cy = 0,cw = 0,ch = 0; + if ( parent->GetPeer() ) + { + parent->GetPeer()->GetContentArea(cx, cy, cw, ch); + x -= cx; + y -= cy; + } + } + [[m_osxView superview] setNeedsDisplayInRect:[m_osxView frame]]; NSRect r = wxToNSRect( [m_osxView superview], wxRect(x,y,width, height) ); [m_osxView setFrame:r]; + [[m_osxView superview] setNeedsDisplayInRect:r]; + + if ([m_osxView respondsToSelector:@selector(trackingTag)] ) + { + if ( [(wxNSView*)m_osxView trackingTag] ) + [m_osxView removeTrackingRect: [(wxNSView*)m_osxView trackingTag]]; + + [(wxNSView*)m_osxView setTrackingTag: [m_osxView addTrackingRect: [m_osxView bounds] owner: m_osxView userData: nil assumeInside: NO]]; + } } void wxWidgetCocoaImpl::GetPosition( int &x, int &y ) const @@ -388,14 +1241,33 @@ void wxWidgetCocoaImpl::GetPosition( int &x, int &y ) const void wxWidgetCocoaImpl::GetSize( int &width, int &height ) const { NSRect rect = [m_osxView frame]; - width = rect.size.width; - height = rect.size.height; + width = (int)rect.size.width; + height = (int)rect.size.height; } void wxWidgetCocoaImpl::GetContentArea( int&left, int &top, int &width, int &height ) const { - left = top = 0; - GetSize( width, height ); + if ( [m_osxView respondsToSelector:@selector(contentView) ] ) + { + NSView* cv = [m_osxView contentView]; + + NSRect bounds = [m_osxView bounds]; + NSRect rect = [cv frame]; + + int y = (int)rect.origin.y; + int x = (int)rect.origin.x; + if ( ![ m_osxView isFlipped ] ) + y = (int)(bounds.size.height - (rect.origin.y + rect.size.height)); + left = x; + top = y; + width = (int)rect.size.width; + height = (int)rect.size.height; + } + else + { + left = top = 0; + GetSize( width, height ); + } } void wxWidgetCocoaImpl::SetNeedsDisplay( const wxRect* where ) @@ -418,15 +1290,16 @@ bool wxWidgetCocoaImpl::CanFocus() const bool wxWidgetCocoaImpl::HasFocus() const { - return ( [[m_osxView window] firstResponder] == m_osxView ); + return ( FindFocus() == m_osxView ); } -bool wxWidgetCocoaImpl::SetFocus() +bool wxWidgetCocoaImpl::SetFocus() { if ( [m_osxView canBecomeKeyView] == NO ) return false; - + [[m_osxView window] makeFirstResponder: m_osxView] ; + [[m_osxView window] makeKeyAndOrderFront:nil] ; return true; } @@ -452,25 +1325,30 @@ void wxWidgetCocoaImpl::SetLabel( const wxString& title, wxFontEncoding encoding { if ( [m_osxView respondsToSelector:@selector(setTitle:) ] ) { - wxCFStringRef cf( title , m_wxPeer->GetFont().GetEncoding() ); + wxCFStringRef cf( title , encoding ); [m_osxView setTitle:cf.AsNSString()]; } + else if ( [m_osxView respondsToSelector:@selector(setStringValue:) ] ) + { + wxCFStringRef cf( title , encoding ); + [m_osxView setStringValue:cf.AsNSString()]; + } } - + void wxWidgetImpl::Convert( wxPoint *pt , wxWidgetImpl *from , wxWidgetImpl *to ) { NSPoint p = wxToNSPoint( from->GetWXWidget(), *pt ); - p = [from->GetWXWidget() convertPoint:p toView:to->GetWXWidget() ]; + p = [from->GetWXWidget() convertPoint:p toView:to->GetWXWidget() ]; *pt = wxFromNSPoint( to->GetWXWidget(), p ); } -wxInt32 wxWidgetCocoaImpl::GetValue() const +wxInt32 wxWidgetCocoaImpl::GetValue() const { return [(NSControl*)m_osxView intValue]; } -void wxWidgetCocoaImpl::SetValue( wxInt32 v ) +void wxWidgetCocoaImpl::SetValue( wxInt32 v ) { if ( [m_osxView respondsToSelector:@selector(setIntValue:)] ) { @@ -486,7 +1364,7 @@ void wxWidgetCocoaImpl::SetValue( wxInt32 v ) } } -void wxWidgetCocoaImpl::SetMinimum( wxInt32 v ) +void wxWidgetCocoaImpl::SetMinimum( wxInt32 v ) { if ( [m_osxView respondsToSelector:@selector(setMinValue:)] ) { @@ -494,7 +1372,7 @@ void wxWidgetCocoaImpl::SetMinimum( wxInt32 v ) } } -void wxWidgetCocoaImpl::SetMaximum( wxInt32 v ) +void wxWidgetCocoaImpl::SetMaximum( wxInt32 v ) { if ( [m_osxView respondsToSelector:@selector(setMaxValue:)] ) { @@ -502,6 +1380,37 @@ void wxWidgetCocoaImpl::SetMaximum( wxInt32 v ) } } +wxInt32 wxWidgetCocoaImpl::GetMinimum() const +{ + if ( [m_osxView respondsToSelector:@selector(getMinValue:)] ) + { + return (int)[m_osxView minValue]; + } + return 0; +} + +wxInt32 wxWidgetCocoaImpl::GetMaximum() const +{ + if ( [m_osxView respondsToSelector:@selector(getMaxValue:)] ) + { + return (int)[m_osxView maxValue]; + } + return 0; +} + +wxBitmap wxWidgetCocoaImpl::GetBitmap() const +{ + wxBitmap bmp; + + // TODO: how to create a wxBitmap from NSImage? +#if 0 + if ( [m_osxView respondsToSelector:@selector(image:)] ) + bmp = [m_osxView image]; +#endif + + return bmp; +} + void wxWidgetCocoaImpl::SetBitmap( const wxBitmap& bitmap ) { if ( [m_osxView respondsToSelector:@selector(setImage:)] ) @@ -510,7 +1419,39 @@ void wxWidgetCocoaImpl::SetBitmap( const wxBitmap& bitmap ) } } -void wxWidgetCocoaImpl::SetupTabs( const wxNotebook& notebook) +void wxWidgetCocoaImpl::SetBitmapPosition( wxDirection dir ) +{ + if ( [m_osxView respondsToSelector:@selector(setImagePosition:)] ) + { + NSCellImagePosition pos; + switch ( dir ) + { + case wxLEFT: + pos = NSImageLeft; + break; + + case wxRIGHT: + pos = NSImageRight; + break; + + case wxTOP: + pos = NSImageAbove; + break; + + case wxBOTTOM: + pos = NSImageBelow; + break; + + default: + wxFAIL_MSG( "invalid image position" ); + pos = NSNoImage; + } + + [m_osxView setImagePosition:pos]; + } +} + +void wxWidgetCocoaImpl::SetupTabs( const wxNotebook& WXUNUSED(notebook)) { // implementation in subclass } @@ -518,15 +1459,15 @@ void wxWidgetCocoaImpl::SetupTabs( const wxNotebook& notebook) void wxWidgetCocoaImpl::GetBestRect( wxRect *r ) const { r->x = r->y = r->width = r->height = 0; -// if ( [m_osxView isKindOfClass:[NSControl class]] ) + if ( [m_osxView respondsToSelector:@selector(sizeToFit)] ) { NSRect former = [m_osxView frame]; [m_osxView sizeToFit]; NSRect best = [m_osxView frame]; [m_osxView setFrame:former]; - r->width = best.size.width; - r->height = best.size.height; + r->width = (int)best.size.width; + r->height = (int)best.size.height; } } @@ -547,14 +1488,14 @@ void wxWidgetCocoaImpl::PulseGauge() { } -void wxWidgetCocoaImpl::SetScrollThumb( wxInt32 val, wxInt32 view ) +void wxWidgetCocoaImpl::SetScrollThumb( wxInt32 WXUNUSED(val), wxInt32 WXUNUSED(view) ) { } -void wxWidgetCocoaImpl::SetControlSize( wxWindowVariant variant ) +void wxWidgetCocoaImpl::SetControlSize( wxWindowVariant variant ) { NSControlSize size = NSRegularControlSize; - + switch ( variant ) { case wxWINDOW_VARIANT_NORMAL : @@ -574,36 +1515,183 @@ void wxWidgetCocoaImpl::SetControlSize( wxWindowVariant variant ) break ; default: - wxFAIL_MSG(_T("unexpected window variant")); + wxFAIL_MSG(wxT("unexpected window variant")); break ; } if ( [m_osxView respondsToSelector:@selector(setControlSize:)] ) [m_osxView setControlSize:size]; + else if ([m_osxView respondsToSelector:@selector(cell)]) + { + id cell = [(id)m_osxView cell]; + if ([cell respondsToSelector:@selector(setControlSize:)]) + [cell setControlSize:size]; + } +} + +void wxWidgetCocoaImpl::SetFont(wxFont const& font, wxColour const&, long, bool) +{ + if ([m_osxView respondsToSelector:@selector(setFont:)]) + [m_osxView setFont: font.OSXGetNSFont()]; +} + +void wxWidgetCocoaImpl::InstallEventHandler( WXWidget control ) +{ + WXWidget c = control ? control : (WXWidget) m_osxView; + wxWidgetImpl::Associate( c, this ) ; + if ([c respondsToSelector:@selector(setAction:)]) + { + [c setTarget: c]; + [c setAction: @selector(controlAction:)]; + if ([c respondsToSelector:@selector(setDoubleAction:)]) + { + [c setDoubleAction: @selector(controlDoubleAction:)]; + } + + } +} + +bool wxWidgetCocoaImpl::DoHandleCharEvent(NSEvent *event, NSString *text) +{ + wxKeyEvent wxevent(wxEVT_CHAR); + SetupKeyEvent( wxevent, event, text ); + wxevent.SetEventObject(GetWXPeer()); + + return GetWXPeer()->OSXHandleKeyEvent(wxevent); +} + +bool wxWidgetCocoaImpl::DoHandleKeyEvent(NSEvent *event) +{ + wxKeyEvent wxevent(wxEVT_KEY_DOWN); + SetupKeyEvent( wxevent, event ); + wxevent.SetEventObject(GetWXPeer()); + bool result = GetWXPeer()->OSXHandleKeyEvent(wxevent); + + // this will fire higher level events, like insertText, to help + // us handle EVT_CHAR, etc. + if ( !m_hasEditor && [event type] == NSKeyDown) + { + m_lastKeyDownEvent = event; + if ( !result ) + { + if ( [m_osxView isKindOfClass:[NSScrollView class] ] ) + [[(NSScrollView*)m_osxView documentView] interpretKeyEvents:[NSArray arrayWithObject:event]]; + else + [m_osxView interpretKeyEvents:[NSArray arrayWithObject:event]]; + result = true; + } + } + return result; +} + +bool wxWidgetCocoaImpl::DoHandleMouseEvent(NSEvent *event) +{ + NSPoint clickLocation; + clickLocation = [m_osxView convertPoint:[event locationInWindow] fromView:nil]; + wxPoint pt = wxFromNSPoint( m_osxView, clickLocation ); + wxMouseEvent wxevent(wxEVT_LEFT_DOWN); + SetupMouseEvent( wxevent , event ) ; + wxevent.SetEventObject(GetWXPeer()); + wxevent.m_x = pt.x; + wxevent.m_y = pt.y; + + return GetWXPeer()->HandleWindowEvent(wxevent); +} + +void wxWidgetCocoaImpl::DoNotifyFocusEvent(bool receivedFocus, wxWidgetImpl* otherWindow) +{ + wxWindow* thisWindow = GetWXPeer(); + if ( thisWindow->MacGetTopLevelWindow() && NeedsFocusRect() ) + { + thisWindow->MacInvalidateBorders(); + } + + if ( receivedFocus ) + { + wxLogTrace(wxT("Focus"), wxT("focus set(%p)"), static_cast(thisWindow)); + wxChildFocusEvent eventFocus((wxWindow*)thisWindow); + thisWindow->HandleWindowEvent(eventFocus); + +#if wxUSE_CARET + if ( thisWindow->GetCaret() ) + thisWindow->GetCaret()->OnSetFocus(); +#endif + + wxFocusEvent event(wxEVT_SET_FOCUS, thisWindow->GetId()); + event.SetEventObject(thisWindow); + if (otherWindow) + event.SetWindow(otherWindow->GetWXPeer()); + thisWindow->HandleWindowEvent(event) ; + } + else // !receivedFocuss + { +#if wxUSE_CARET + if ( thisWindow->GetCaret() ) + thisWindow->GetCaret()->OnKillFocus(); +#endif + + wxLogTrace(wxT("Focus"), wxT("focus lost(%p)"), static_cast(thisWindow)); + + wxFocusEvent event( wxEVT_KILL_FOCUS, thisWindow->GetId()); + event.SetEventObject(thisWindow); + if (otherWindow) + event.SetWindow(otherWindow->GetWXPeer()); + thisWindow->HandleWindowEvent(event) ; + } +} + +void wxWidgetCocoaImpl::SetCursor(const wxCursor& cursor) +{ + NSPoint location = [NSEvent mouseLocation]; + location = [[m_osxView window] convertScreenToBase:location]; + NSPoint locationInView = [m_osxView convertPoint:location fromView:nil]; + + if( NSMouseInRect(locationInView, [m_osxView bounds], YES) ) + { + [(NSCursor*)cursor.GetHCURSOR() set]; + } + [[m_osxView window] invalidateCursorRectsForView:m_osxView]; +} + +void wxWidgetCocoaImpl::CaptureMouse() +{ + [[m_osxView window] disableCursorRects]; +} + +void wxWidgetCocoaImpl::ReleaseMouse() +{ + [[m_osxView window] enableCursorRects]; +} + +void wxWidgetCocoaImpl::SetFlipped(bool flipped) +{ + m_isFlipped = flipped; } // // Factory methods // -wxWidgetImpl* wxWidgetImpl::CreateUserPane( wxWindowMac* wxpeer, wxWindowMac* parent, wxWindowID id, const wxPoint& pos, const wxSize& size, - long style, long extraStyle) +wxWidgetImpl* wxWidgetImpl::CreateUserPane( wxWindowMac* wxpeer, wxWindowMac* WXUNUSED(parent), + wxWindowID WXUNUSED(id), const wxPoint& pos, const wxSize& size, + long WXUNUSED(style), long WXUNUSED(extraStyle)) { - NSView* sv = (wxpeer->GetParent()->GetHandle() ); - NSRect r = wxOSXGetFrameForControl( wxpeer, pos , size ) ; wxNSView* v = [[wxNSView alloc] initWithFrame:r]; - [sv addSubview:v]; + + // temporary hook for dnd + [v registerForDraggedTypes:[NSArray arrayWithObjects: + NSStringPboardType, NSFilenamesPboardType, NSTIFFPboardType, NSPICTPboardType, NSPDFPboardType, nil]]; + wxWidgetCocoaImpl* c = new wxWidgetCocoaImpl( wxpeer, v ); - [v setImplementation:c]; return c; } -wxWidgetImpl* wxWidgetImpl::CreateContentView( wxNonOwnedWindow* now ) +wxWidgetImpl* wxWidgetImpl::CreateContentView( wxNonOwnedWindow* now ) { NSWindow* tlw = now->GetWXWindow(); wxNSView* v = [[wxNSView alloc] initWithFrame:[[tlw contentView] frame]]; wxWidgetCocoaImpl* c = new wxWidgetCocoaImpl( now, v, true ); - [v setImplementation:c]; + c->InstallEventHandler(); [tlw setContentView:v]; return c; }