@interface wxNSView : NSView
{
- NSTrackingRectTag rectTag;
-#if MAC_OS_X_VERSION_MIN_REQUIRED >= MAC_OS_X_VERSION_10_5
- NSTrackingArea* _trackingArea;
-#endif
+ BOOL _hasToolTip;
+ NSTrackingRectTag _lastToolTipTrackTag;
+ id _lastToolTipOwner;
+ void* _lastUserData;
+
}
-// the tracking tag is needed to track mouse enter / exit events
-- (void) setTrackingTag: (NSTrackingRectTag)tag;
-- (NSTrackingRectTag) trackingTag;
-#if MAC_OS_X_VERSION_MIN_REQUIRED >= MAC_OS_X_VERSION_10_5
-// under 10.5 we can also track mouse moved events on non-focused windows if
-// we use the new NSTrackingArea APIs.
-- (void) updateTrackingArea;
-- (NSTrackingArea*) trackingArea;
-#endif
@end // wxNSView
@interface NSView(PossibleMethods)
- (void)setImagePosition:(NSCellImagePosition)aPosition;
@end
+// The following code is a combination of the code listed here:
+// http://lists.apple.com/archives/cocoa-dev/2008/Apr/msg01582.html
+// (which can't be used because KLGetCurrentKeyboardLayout etc aren't 64-bit)
+// and the code here:
+// http://inquisitivecocoa.com/category/objective-c/
+@interface NSEvent (OsGuiUtilsAdditions)
+- (NSString*) charactersIgnoringModifiersIncludingShift;
+@end
+
+@implementation NSEvent (OsGuiUtilsAdditions)
+- (NSString*) charactersIgnoringModifiersIncludingShift {
+ // First try -charactersIgnoringModifiers and look for keys which UCKeyTranslate translates
+ // differently than AppKit.
+ NSString* c = [self charactersIgnoringModifiers];
+ if ([c length] == 1) {
+ unichar codepoint = [c characterAtIndex:0];
+ if ((codepoint >= 0xF700 && codepoint <= 0xF8FF) || codepoint == 0x7F) {
+ return c;
+ }
+ }
+ // This is not a "special" key, so ask UCKeyTranslate to give us the character with no
+ // modifiers attached. Actually, that's not quite accurate; we attach the Command modifier
+ // which hints the OS to use Latin characters where possible, which is generally what we want.
+ NSString* result = @"";
+ TISInputSourceRef currentKeyboard = TISCopyCurrentKeyboardInputSource();
+ CFDataRef uchr = (CFDataRef)TISGetInputSourceProperty(currentKeyboard, kTISPropertyUnicodeKeyLayoutData);
+ CFRelease(currentKeyboard);
+ if (uchr == NULL) {
+ // this can happen for some non-U.S. input methods (eg. Romaji or Hiragana)
+ return c;
+ }
+ const UCKeyboardLayout *keyboardLayout = (const UCKeyboardLayout*)CFDataGetBytePtr(uchr);
+ if (keyboardLayout) {
+ UInt32 deadKeyState = 0;
+ UniCharCount maxStringLength = 255;
+ UniCharCount actualStringLength = 0;
+ UniChar unicodeString[maxStringLength];
+
+ OSStatus status = UCKeyTranslate(keyboardLayout,
+ [self keyCode],
+ kUCKeyActionDown,
+ cmdKey >> 8, // force the Command key to "on"
+ LMGetKbdType(),
+ kUCKeyTranslateNoDeadKeysMask,
+ &deadKeyState,
+ maxStringLength,
+ &actualStringLength,
+ unicodeString);
+
+ if(status == noErr)
+ result = [NSString stringWithCharacters:unicodeString length:(NSInteger)actualStringLength];
+ }
+ return result;
+}
+@end
+
long wxOSXTranslateCocoaKey( NSEvent* event, int eventType )
{
long retval = 0;
if ([event type] != NSFlagsChanged)
{
- NSString* s = [event charactersIgnoringModifiers];
+ NSString* s = [event charactersIgnoringModifiersIncludingShift];
// backspace char reports as delete w/modifiers for some reason
if ([s length] == 1)
{
wxString chars;
if ( eventType != NSFlagsChanged )
{
- NSString* nschars = [[nsEvent charactersIgnoringModifiers] uppercaseString];
+ NSString* nschars = [[nsEvent charactersIgnoringModifiersIncludingShift] uppercaseString];
if ( charString )
{
// if charString is set, it did not come from key up / key down
@interface NSEvent (DeviceDelta)
- (CGFloat)deviceDeltaX;
- (CGFloat)deviceDeltaY;
+
+// 10.7+
+- (BOOL)hasPreciseScrollingDeltas;
+- (CGFloat)scrollingDeltaX;
+- (CGFloat)scrollingDeltaY;
@end
void wxWidgetCocoaImpl::SetupMouseEvent( wxMouseEvent &wxevent , NSEvent * nsEvent )
wxevent.SetEventType( wxEVT_MOUSEWHEEL ) ;
- // see http://developer.apple.com/qa/qa2005/qa1453.html
- // for more details on why we have to look for the exact type
-
- const EventRef cEvent = (EventRef) [nsEvent eventRef];
- bool isMouseScrollEvent = false;
- if ( cEvent )
- isMouseScrollEvent = ::GetEventKind(cEvent) == kEventMouseScroll;
-
- if ( isMouseScrollEvent )
+ if ( UMAGetSystemVersion() >= 0x1070 )
{
- deltaX = [nsEvent deviceDeltaX];
- deltaY = [nsEvent deviceDeltaY];
+ if ( [nsEvent hasPreciseScrollingDeltas] )
+ {
+ deltaX = [nsEvent scrollingDeltaX];
+ deltaY = [nsEvent scrollingDeltaY];
+ }
+ else
+ {
+ deltaX = [nsEvent scrollingDeltaX] * 10;
+ deltaY = [nsEvent scrollingDeltaY] * 10;
+ }
}
else
{
- deltaX = ([nsEvent deltaX] * 10);
- deltaY = ([nsEvent deltaY] * 10);
+ const EventRef cEvent = (EventRef) [nsEvent eventRef];
+ // see http://developer.apple.com/qa/qa2005/qa1453.html
+ // for more details on why we have to look for the exact type
+
+ bool isMouseScrollEvent = false;
+ if ( cEvent )
+ isMouseScrollEvent = ::GetEventKind(cEvent) == kEventMouseScroll;
+
+ if ( isMouseScrollEvent )
+ {
+ deltaX = [nsEvent deviceDeltaX];
+ deltaY = [nsEvent deviceDeltaY];
+ }
+ else
+ {
+ deltaX = ([nsEvent deltaX] * 10);
+ deltaY = ([nsEvent deltaY] * 10);
+ }
}
wxevent.m_wheelDelta = 10;
if ( fabs(deltaX) > fabs(deltaY) )
{
- wxevent.m_wheelAxis = 1;
+ wxevent.m_wheelAxis = wxMOUSE_WHEEL_HORIZONTAL;
wxevent.m_wheelRotation = (int)deltaX;
}
else
}
}
-- (void) setTrackingTag: (NSTrackingRectTag)tag
+/* idea taken from webkit sources: overwrite the methods that (private) NSToolTipManager will use to attach its tracking rectangle
+ * then when changing the tooltip send fake view-exit and view-enter methods which will lead to a tooltip refresh
+ */
+
+
+- (void)_sendToolTipMouseExited
{
- rectTag = tag;
+ // Nothing matters except window, trackingNumber, and userData.
+ NSEvent *fakeEvent = [NSEvent enterExitEventWithType:NSMouseExited
+ location:NSMakePoint(0, 0)
+ modifierFlags:0
+ timestamp:0
+ windowNumber:[[self window] windowNumber]
+ context:NULL
+ eventNumber:0
+ trackingNumber:_lastToolTipTrackTag
+ userData:_lastUserData];
+ [_lastToolTipOwner mouseExited:fakeEvent];
}
-- (NSTrackingRectTag) trackingTag
+- (void)_sendToolTipMouseEntered
{
- return rectTag;
+ // Nothing matters except window, trackingNumber, and userData.
+ NSEvent *fakeEvent = [NSEvent enterExitEventWithType:NSMouseEntered
+ location:NSMakePoint(0, 0)
+ modifierFlags:0
+ timestamp:0
+ windowNumber:[[self window] windowNumber]
+ context:NULL
+ eventNumber:0
+ trackingNumber:_lastToolTipTrackTag
+ userData:_lastUserData];
+ [_lastToolTipOwner mouseEntered:fakeEvent];
}
-#if MAC_OS_X_VERSION_MIN_REQUIRED >= MAC_OS_X_VERSION_10_5
-- (void) updateTrackingArea
+- (void)setToolTip:(NSString *)string;
{
- if (_trackingArea)
+ if (string)
{
- [self removeTrackingArea: _trackingArea];
- [_trackingArea release];
+ if ( _hasToolTip )
+ {
+ [self _sendToolTipMouseExited];
+ }
+
+ [super setToolTip:string];
+ _hasToolTip = YES;
+ [self _sendToolTipMouseEntered];
}
-
- NSTrackingAreaOptions options = NSTrackingMouseEnteredAndExited|NSTrackingMouseMoved|NSTrackingActiveAlways;
-
- NSTrackingArea* area = [[NSTrackingArea alloc] initWithRect: [self bounds] options: options owner: self userInfo: nil];
- [self addTrackingArea: area];
+ else
+ {
+ if ( _hasToolTip )
+ {
+ [self _sendToolTipMouseExited];
+ [super setToolTip:nil];
+ _hasToolTip = NO;
+ }
+ }
+}
- _trackingArea = area;
+- (NSTrackingRectTag)addTrackingRect:(NSRect)rect owner:(id)owner userData:(void *)data assumeInside:(BOOL)assumeInside
+{
+ NSTrackingRectTag tag = [super addTrackingRect:rect owner:owner userData:data assumeInside:assumeInside];
+ if ( owner != self )
+ {
+ _lastUserData = data;
+ _lastToolTipOwner = owner;
+ _lastToolTipTrackTag = tag;
+ }
+ return tag;
}
-- (NSTrackingArea*) trackingArea
+- (void)removeTrackingRect:(NSTrackingRectTag)tag
{
- return _trackingArea;
+ if (tag == _lastToolTipTrackTag)
+ {
+ _lastUserData = NULL;
+ _lastToolTipOwner = nil;
+ _lastToolTipTrackTag = 0;
+ }
+ [super removeTrackingRect:tag];
}
-#endif
@end // wxNSView
//
impl->mouseEvent(event, self, _cmd);
}
+void wxOSX_cursorUpdate(NSView* self, SEL _cmd, NSEvent *event)
+{
+ wxWidgetCocoaImpl* impl = (wxWidgetCocoaImpl* ) wxWidgetImpl::FindFromWXWidget( self );
+ if (impl == NULL)
+ return;
+
+ impl->cursorUpdate(event, self, _cmd);
+}
+
BOOL wxOSX_acceptsFirstMouse(NSView* WXUNUSED(self), SEL WXUNUSED(_cmd), NSEvent *WXUNUSED(event))
{
// This is needed to support click through, otherwise the first click on a window
return impl->resignFirstResponder(self, _cmd);
}
-void wxOSX_resetCursorRects(NSView* self, SEL _cmd)
-{
- wxWidgetCocoaImpl* impl = (wxWidgetCocoaImpl* ) wxWidgetImpl::FindFromWXWidget( self );
- if (impl == NULL)
- return;
-
- impl->resetCursorRects(self, _cmd);
-}
-
BOOL wxOSX_isFlipped(NSView* self, SEL _cmd)
{
wxWidgetCocoaImpl* impl = (wxWidgetCocoaImpl* ) wxWidgetImpl::FindFromWXWidget( self );
if (impl == NULL)
return;
-#ifdef wxUSE_THREADS
+#if wxUSE_THREADS
// OS X starts a NSUIHeartBeatThread for animating the default button in a
// dialog. This causes a drawRect of the active dialog from outside the
// main UI thread. This causes an occasional crash since the wx drawing
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);
void wxWidgetCocoaImpl::mouseEvent(WX_NSEvent event, WXWidget slf, void *_cmd)
{
}
}
+void wxWidgetCocoaImpl::cursorUpdate(WX_NSEvent event, WXWidget slf, void *_cmd)
+{
+ NSCursor *cursor = (NSCursor*)GetWXPeer()->GetCursor().GetHCURSOR();
+ if (cursor == NULL)
+ {
+ wxOSX_EventHandlerPtr superimpl = (wxOSX_EventHandlerPtr) [[slf superclass] instanceMethodForSelector:(SEL)_cmd];
+ superimpl(slf, (SEL)_cmd, event);
+ }
+ else
+ {
+ [cursor set];
+ }
+}
+
+
+
void wxWidgetCocoaImpl::keyEvent(WX_NSEvent event, WXWidget slf, void *_cmd)
{
if ( [event type] == NSKeyDown )
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;
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(cursorUpdate:), (IMP) wxOSX_cursorUpdate, "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(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}}" )
wxUnusedVar(progress);
m_win->SendSizeEvent();
+ m_win->MacOnInternalSize();
}
- (void)animationDidEnd:(NSAnimation*)animation
// refresh it once again after the end to ensure that everything is in
// place
win->SendSizeEvent();
+ win->MacOnInternalSize();
}
[anim setDelegate:nil];
NSRect r = wxToNSRect( [m_osxView superview], wxRect(x,y,width, height) );
[m_osxView setFrame:r];
[[m_osxView superview] setNeedsDisplayInRect:r];
-
- wxNSView* wxview = (wxNSView*)m_osxView;
-#if MAC_OS_X_VERSION_MIN_REQUIRED >= MAC_OS_X_VERSION_10_5
- if ([wxview respondsToSelector:@selector(updateTrackingArea)] )
- [wxview updateTrackingArea];
-#else
- if ([m_osxView respondsToSelector:@selector(trackingTag)] )
- {
- if ( [wxview trackingTag] )
- [wxview removeTrackingRect: [wxview trackingTag]];
-
- [wxview setTrackingTag: [wxview addTrackingRect: [m_osxView bounds] owner: wxview userData: nil assumeInside: NO]];
- }
-#endif
}
void wxWidgetCocoaImpl::GetPosition( int &x, int &y ) const
if ( !CanFocus() )
return false;
- [[m_osxView window] makeKeyAndOrderFront:nil] ;
+ // TODO remove if no issues arise: should not raise the window, only assign focus
+ //[[m_osxView window] makeKeyAndOrderFront:nil] ;
[[m_osxView window] makeFirstResponder: m_osxView] ;
return true;
}
+void wxWidgetCocoaImpl::SetDropTarget(wxDropTarget* target)
+{
+ [m_osxView unregisterDraggedTypes];
+
+ if ( target == NULL )
+ return;
+
+ wxDataObject* dobj = target->GetDataObject();
+
+ if( dobj )
+ {
+ CFMutableArrayRef typesarray = CFArrayCreateMutable(kCFAllocatorDefault,0,&kCFTypeArrayCallBacks);
+ dobj->AddSupportedTypes(typesarray);
+ NSView* targetView = m_osxView;
+ if ( [m_osxView isKindOfClass:[NSScrollView class] ] )
+ targetView = [(NSScrollView*) m_osxView documentView];
+
+ [targetView registerForDraggedTypes:(NSArray*)typesarray];
+ CFRelease(typesarray);
+ }
+}
void wxWidgetCocoaImpl::RemoveFromParent()
{
if ([cell respondsToSelector:@selector(setControlSize:)])
[cell setControlSize:size];
}
+
+ // we need to propagate this to inner views as well
+ if ( [m_osxView isKindOfClass:[NSScrollView class] ] )
+ {
+ NSView* targetView = [(NSScrollView*) m_osxView documentView];
+
+ if ( [targetView respondsToSelector:@selector(setControlSize:)] )
+ [targetView setControlSize:size];
+ else if ([targetView respondsToSelector:@selector(cell)])
+ {
+ id cell = [(id)targetView cell];
+ if ([cell respondsToSelector:@selector(setControlSize:)])
+ [cell setControlSize:size];
+ }
+ }
}
void wxWidgetCocoaImpl::SetFont(wxFont const& font, wxColour const&col, long, bool)
{
- if ([m_osxView respondsToSelector:@selector(setFont:)])
- [m_osxView setFont: font.OSXGetNSFont()];
- if ([m_osxView respondsToSelector:@selector(setTextColor:)])
- [m_osxView setTextColor:[NSColor colorWithCalibratedRed:(CGFloat) (col.Red() / 255.0)
+ NSView* targetView = m_osxView;
+ if ( [m_osxView isKindOfClass:[NSScrollView class] ] )
+ targetView = [(NSScrollView*) m_osxView documentView];
+
+ if ([targetView respondsToSelector:@selector(setFont:)])
+ [targetView setFont: font.OSXGetNSFont()];
+ if ([targetView respondsToSelector:@selector(setTextColor:)])
+ [targetView setTextColor:[NSColor colorWithCalibratedRed:(CGFloat) (col.Red() / 255.0)
green:(CGFloat) (col.Green() / 255.0)
blue:(CGFloat) (col.Blue() / 255.0)
alpha:(CGFloat) (col.Alpha() / 255.0)]];
void wxWidgetCocoaImpl::SetToolTip(wxToolTip* tooltip)
{
- if (tooltip)
+ if ( tooltip )
{
wxCFStringRef cf( tooltip->GetTip() , m_wxPeer->GetFont().GetEncoding() );
[m_osxView setToolTip: cf.AsNSString()];
}
else
- [m_osxView setToolTip: nil];
-
+ {
+ [m_osxView setToolTip:nil];
+ }
}
void wxWidgetCocoaImpl::InstallEventHandler( WXWidget control )
}
}
-}
+ NSTrackingAreaOptions options = NSTrackingMouseEnteredAndExited|NSTrackingCursorUpdate|NSTrackingMouseMoved|NSTrackingActiveAlways|NSTrackingInVisibleRect;
+ NSTrackingArea* area = [[NSTrackingArea alloc] initWithRect: NSZeroRect options: options owner: m_osxView userInfo: nil];
+ [m_osxView addTrackingArea: area];
+ [area release];
+ }
bool wxWidgetCocoaImpl::DoHandleCharEvent(NSEvent *event, NSString *text)
{
if ( !result )
{
- if ( IsUserPane() && [event type] == NSKeyDown)
+ if ( [event type] == NSKeyDown)
{
long keycode = wxOSXTranslateCocoaKey( event, wxEVT_CHAR );
// eventually we could setup a doCommandBySelector catcher and retransform this into the wx key chars
wxKeyEvent wxevent2(wxevent) ;
wxevent2.SetEventType(wxEVT_CHAR);
+ SetupKeyEvent( wxevent2, event );
wxevent2.m_keyCode = keycode;
result = GetWXPeer()->OSXHandleKeyEvent(wxevent2);
}
+ else if (wxevent.CmdDown())
+ {
+ wxKeyEvent wxevent2(wxevent) ;
+ wxevent2.SetEventType(wxEVT_CHAR);
+ SetupKeyEvent( wxevent2, event );
+ result = GetWXPeer()->OSXHandleKeyEvent(wxevent2);
+ }
else
{
- if ( !wxevent.CmdDown() )
+ if ( IsUserPane() && !wxevent.CmdDown() )
{
if ( [m_osxView isKindOfClass:[NSScrollView class] ] )
[[(NSScrollView*)m_osxView documentView] interpretKeyEvents:[NSArray arrayWithObject:event]];
{
wxMouseEvent wxevent(wxEVT_LEFT_DOWN);
SetupMouseEvent(wxevent , event) ;
-
return GetWXPeer()->HandleWindowEvent(wxevent);
}
[(NSCursor*)cursor.GetHCURSOR() set];
}
}
- [[m_osxView window] invalidateCursorRectsForView:m_osxView];
}
void wxWidgetCocoaImpl::CaptureMouse()
{
- [[m_osxView window] disableCursorRects];
+ // TODO remove if we don't get into problems with cursor settings
+ // [[m_osxView window] disableCursorRects];
}
void wxWidgetCocoaImpl::ReleaseMouse()
{
- [[m_osxView window] enableCursorRects];
+ // TODO remove if we don't get into problems with cursor settings
+ // [[m_osxView window] enableCursorRects];
}
void wxWidgetCocoaImpl::SetFlipped(bool flipped)
NSRect r = wxOSXGetFrameForControl( wxpeer, pos , size ) ;
wxNSView* v = [[wxNSView alloc] initWithFrame:r];
- // temporary hook for dnd
- [v registerForDraggedTypes:[NSArray arrayWithObjects:
- NSStringPboardType, NSFilenamesPboardType, NSTIFFPboardType, NSPICTPboardType, NSPDFPboardType, nil]];
-
wxWidgetCocoaImpl* c = new wxWidgetCocoaImpl( wxpeer, v, false, true );
return c;
}
projects / wxWidgets.git / blobdiff