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+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <sal/config.h>
+
+#include <sal/macros.h>
+#include <tools/helpers.hxx>
+
+#include <vcl/event.hxx>
+#include <vcl/inputctx.hxx>
+#include <vcl/settings.hxx>
+#include <vcl/svapp.hxx>
+#include <vcl/window.hxx>
+#include <vcl/commandevent.hxx>
+
+#include <osx/a11yfactory.h>
+#include <osx/salframe.h>
+#include <osx/salframeview.h>
+#include <osx/salinst.h>
+#include <quartz/salgdi.h>
+#include <quartz/utils.h>
+
+#define WHEEL_EVENT_FACTOR 1.5
+
+static sal_uInt16 ImplGetModifierMask( unsigned int nMask )
+{
+ sal_uInt16 nRet = 0;
+SAL_WNODEPRECATED_DECLARATIONS_PUSH
+ // 'NSAlternateKeyMask' is deprecated: first deprecated in macOS 10.12
+ // 'NSCommandKeyMask' is deprecated: first deprecated in macOS 10.12
+ // 'NSControlKeyMask' is deprecated: first deprecated in macOS 10.12
+ // 'NSShiftKeyMask' is deprecated: first deprecated in macOS 10.12
+ if( (nMask & NSShiftKeyMask) != 0 )
+ nRet |= KEY_SHIFT;
+ if( (nMask & NSControlKeyMask) != 0 )
+ nRet |= KEY_MOD3;
+ if( (nMask & NSAlternateKeyMask) != 0 )
+ nRet |= KEY_MOD2;
+ if( (nMask & NSCommandKeyMask) != 0 )
+ nRet |= KEY_MOD1;
+SAL_WNODEPRECATED_DECLARATIONS_POP
+ return nRet;
+}
+
+static sal_uInt16 ImplMapCharCode( sal_Unicode aCode )
+{
+ static sal_uInt16 aKeyCodeMap[ 128 ] =
+ {
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ KEY_BACKSPACE, KEY_TAB, KEY_RETURN, 0, 0, KEY_RETURN, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, KEY_TAB, 0, KEY_ESCAPE, 0, 0, 0, 0,
+ KEY_SPACE, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, KEY_MULTIPLY, KEY_ADD, KEY_COMMA, KEY_SUBTRACT, KEY_POINT, KEY_DIVIDE,
+ KEY_0, KEY_1, KEY_2, KEY_3, KEY_4, KEY_5, KEY_6, KEY_7,
+ KEY_8, KEY_9, 0, 0, KEY_LESS, KEY_EQUAL, KEY_GREATER, 0,
+ 0, KEY_A, KEY_B, KEY_C, KEY_D, KEY_E, KEY_F, KEY_G,
+ KEY_H, KEY_I, KEY_J, KEY_K, KEY_L, KEY_M, KEY_N, KEY_O,
+ KEY_P, KEY_Q, KEY_R, KEY_S, KEY_T, KEY_U, KEY_V, KEY_W,
+ KEY_X, KEY_Y, KEY_Z, 0, 0, 0, 0, 0,
+ KEY_QUOTELEFT, KEY_A, KEY_B, KEY_C, KEY_D, KEY_E, KEY_F, KEY_G,
+ KEY_H, KEY_I, KEY_J, KEY_K, KEY_L, KEY_M, KEY_N, KEY_O,
+ KEY_P, KEY_Q, KEY_R, KEY_S, KEY_T, KEY_U, KEY_V, KEY_W,
+ KEY_X, KEY_Y, KEY_Z, 0, 0, 0, KEY_TILDE, KEY_BACKSPACE
+ };
+
+ // Note: the mapping 0x7f should by rights be KEY_DELETE
+ // however if you press "backspace" 0x7f is reported
+ // whereas for "delete" 0xf728 gets reported
+
+ // Note: the mapping of 0x19 to KEY_TAB is because for unknown reasons
+ // tab alone is reported as 0x09 (as expected) but shift-tab is
+ // reported as 0x19 (end of medium)
+
+ static sal_uInt16 aFunctionKeyCodeMap[ 128 ] =
+ {
+ KEY_UP, KEY_DOWN, KEY_LEFT, KEY_RIGHT, KEY_F1, KEY_F2, KEY_F3, KEY_F4,
+ KEY_F5, KEY_F6, KEY_F7, KEY_F8, KEY_F9, KEY_F10, KEY_F11, KEY_F12,
+ KEY_F13, KEY_F14, KEY_F15, KEY_F16, KEY_F17, KEY_F18, KEY_F19, KEY_F20,
+ KEY_F21, KEY_F22, KEY_F23, KEY_F24, KEY_F25, KEY_F26, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, KEY_INSERT,
+ KEY_DELETE, KEY_HOME, 0, KEY_END, KEY_PAGEUP, KEY_PAGEDOWN, 0, 0,
+ 0, 0, 0, 0, 0, KEY_MENU, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, KEY_UNDO, KEY_REPEAT, KEY_FIND, KEY_HELP, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0
+ };
+
+ sal_uInt16 nKeyCode = 0;
+ if( aCode < SAL_N_ELEMENTS( aKeyCodeMap) )
+ nKeyCode = aKeyCodeMap[ aCode ];
+ else if( aCode >= 0xf700 && aCode < 0xf780 )
+ nKeyCode = aFunctionKeyCodeMap[ aCode - 0xf700 ];
+ return nKeyCode;
+}
+
+static sal_uInt16 ImplMapKeyCode(sal_uInt16 nKeyCode)
+{
+ /*
+ http://stackoverflow.com/questions/2080312/where-can-i-find-a-list-of-key-codes-for-use-with-cocoas-nsevent-class/2080324#2080324
+ /System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/HIToolbox.framework/Versions/A/Headers/Events.h
+ */
+
+ static sal_uInt16 aKeyCodeMap[ 0x80 ] =
+ {
+ KEY_A, KEY_S, KEY_D, KEY_F, KEY_H, KEY_G, KEY_Z, KEY_X,
+ KEY_C, KEY_V, 0, KEY_B, KEY_Q, KEY_W, KEY_E, KEY_R,
+ KEY_Y, KEY_T, KEY_1, KEY_2, KEY_3, KEY_4, KEY_6, KEY_5,
+ KEY_EQUAL, KEY_9, KEY_7, KEY_SUBTRACT, KEY_8, KEY_0, KEY_BRACKETRIGHT, KEY_0,
+ KEY_U, KEY_BRACKETLEFT, KEY_I, KEY_P, KEY_RETURN, KEY_L, KEY_J, KEY_QUOTERIGHT,
+ KEY_K, KEY_SEMICOLON, 0, KEY_COMMA, KEY_DIVIDE, KEY_N, KEY_M, KEY_POINT,
+ KEY_TAB, KEY_SPACE, KEY_QUOTELEFT, KEY_DELETE, 0, KEY_ESCAPE, 0, 0,
+ 0, KEY_CAPSLOCK, 0, 0, 0, 0, 0, 0,
+ KEY_F17, KEY_DECIMAL, 0, KEY_MULTIPLY, 0, KEY_ADD, 0, 0,
+ 0, 0, 0, KEY_DIVIDE, KEY_RETURN, 0, KEY_SUBTRACT, KEY_F18,
+ KEY_F19, KEY_EQUAL, 0, 0, 0, 0, 0, 0,
+ 0, 0, KEY_F20, 0, 0, 0, 0, 0,
+ KEY_F5, KEY_F6, KEY_F7, KEY_F3, KEY_F8, KEY_F9, 0, KEY_F11,
+ 0, KEY_F13, KEY_F16, KEY_F14, 0, KEY_F10, 0, KEY_F12,
+ 0, KEY_F15, KEY_HELP, KEY_HOME, KEY_PAGEUP, KEY_DELETE, KEY_F4, KEY_END,
+ KEY_F2, KEY_PAGEDOWN, KEY_F1, KEY_LEFT, KEY_RIGHT, KEY_DOWN, KEY_UP, 0
+ };
+
+ if (nKeyCode < SAL_N_ELEMENTS(aKeyCodeMap))
+ return aKeyCodeMap[nKeyCode];
+ return 0;
+}
+
+// store the frame the mouse last entered
+static AquaSalFrame* s_pMouseFrame = nullptr;
+// store the last pressed button for enter/exit events
+// which lack that information
+static sal_uInt16 s_nLastButton = 0;
+
+static AquaSalFrame* getMouseContainerFrame()
+{
+ AquaSalFrame* pDispatchFrame = nullptr;
+ NSArray* aWindows = [NSWindow windowNumbersWithOptions:0];
+ for(NSUInteger i = 0; i < [aWindows count] && ! pDispatchFrame; i++ )
+ {
+ NSWindow* pWin = [NSApp windowWithWindowNumber:[[aWindows objectAtIndex:i] integerValue]];
+ if( pWin && [pWin isMemberOfClass: [SalFrameWindow class]] && [static_cast<SalFrameWindow*>(pWin) containsMouse] )
+ pDispatchFrame = [static_cast<SalFrameWindow*>(pWin) getSalFrame];
+ }
+ return pDispatchFrame;
+}
+
+@implementation SalFrameWindow
+-(id)initWithSalFrame: (AquaSalFrame*)pFrame
+{
+ mDraggingDestinationHandler = nil;
+ mpFrame = pFrame;
+ NSRect aRect = { { static_cast<CGFloat>(pFrame->maGeometry.nX), static_cast<CGFloat>(pFrame->maGeometry.nY) },
+ { static_cast<CGFloat>(pFrame->maGeometry.nWidth), static_cast<CGFloat>(pFrame->maGeometry.nHeight) } };
+ pFrame->VCLToCocoa( aRect );
+ NSWindow* pNSWindow = [super initWithContentRect: aRect
+ styleMask: mpFrame->getStyleMask()
+ backing: NSBackingStoreBuffered
+ defer: Application::IsHeadlessModeEnabled()];
+
+ // Disallow full-screen mode on macOS >= 10.11 where it is enabled by default. We don't want it
+ // for now as it will just be confused with LibreOffice's home-grown full-screen concept, with
+ // which it has nothing to do, and one can get into all kinds of weird states by using them
+ // intermixedly.
+
+ // Ideally we should use the system full-screen mode and adapt the code for the home-grown thing
+ // to be in sync with that instead. (And we would then not need the button to get out of
+ // full-screen mode, as the normal way to get out of it is to either click on the green bubble
+ // again, or invoke the keyboard command again.)
+
+ // (Confusingly, at the moment the home-grown full-screen mode is bound to Cmd+Shift+F, which is
+ // the keyboard command normally used in apps to get in and out of the system full-screen mode.)
+
+ // Disabling system full-screen mode makes the green button on the title bar (on macOS >= 10.11)
+ // show a plus sign instead, and clicking it becomes identical to double-clicking the title bar,
+ // i.e. it maximizes / unmaximises the window. Sure, that state can also be confused with LO's
+ // home-grown full-screen mode. Oh well.
+
+ [pNSWindow setCollectionBehavior: NSWindowCollectionBehaviorFullScreenNone];
+
+ // Disable window restoration until we support it directly
+ [pNSWindow setRestorable: NO];
+
+ return static_cast<SalFrameWindow *>(pNSWindow);
+}
+
+-(AquaSalFrame*)getSalFrame
+{
+ return mpFrame;
+}
+
+-(void)displayIfNeeded
+{
+ if( GetSalData() && GetSalData()->mpInstance )
+ {
+ SolarMutexGuard aGuard;
+ [super displayIfNeeded];
+ }
+}
+
+-(BOOL)containsMouse
+{
+ // is this event actually inside that NSWindow ?
+ NSPoint aPt = [NSEvent mouseLocation];
+ NSRect aFrameRect = [self frame];
+ bool bInRect = NSPointInRect( aPt, aFrameRect );
+ return bInRect;
+}
+
+-(BOOL)canBecomeKeyWindow
+{
+ if( (mpFrame->mnStyle &
+ ( SalFrameStyleFlags::FLOAT |
+ SalFrameStyleFlags::TOOLTIP |
+ SalFrameStyleFlags::INTRO
+ )) == SalFrameStyleFlags::NONE )
+ return YES;
+ if( mpFrame->mnStyle & SalFrameStyleFlags::OWNERDRAWDECORATION )
+ return YES;
+ if( mpFrame->mbFullScreen )
+ return YES;
+ return [super canBecomeKeyWindow];
+}
+
+-(void)windowDidBecomeKey: (NSNotification*)pNotification
+{
+ (void)pNotification;
+ SolarMutexGuard aGuard;
+
+ if( mpFrame && AquaSalFrame::isAlive( mpFrame ) )
+ {
+ static const SalFrameStyleFlags nGuessDocument = SalFrameStyleFlags::MOVEABLE|
+ SalFrameStyleFlags::SIZEABLE|
+ SalFrameStyleFlags::CLOSEABLE;
+
+ if( mpFrame->mpMenu )
+ mpFrame->mpMenu->setMainMenu();
+ else if( ! mpFrame->mpParent &&
+ ( (mpFrame->mnStyle & nGuessDocument) == nGuessDocument || // set default menu for e.g. help
+ mpFrame->mbFullScreen ) ) // set default menu for e.g. presentation
+ {
+ AquaSalMenu::setDefaultMenu();
+ }
+ #if 0
+ // FIXME: we should disable menus while in modal mode
+ // however from down here there is currently no reliable way to
+ // find out when to do this
+ if( (mpFrame->mpParent && mpFrame->mpParent->GetWindow()->IsInModalMode()) )
+ AquaSalMenu::enableMainMenu( false );
+ #endif
+ mpFrame->CallCallback( SalEvent::GetFocus, nullptr );
+ mpFrame->SendPaintEvent(); // repaint controls as active
+ }
+}
+
+-(void)windowDidResignKey: (NSNotification*)pNotification
+{
+ (void)pNotification;
+ SolarMutexGuard aGuard;
+
+ if( mpFrame && AquaSalFrame::isAlive( mpFrame ) )
+ {
+ mpFrame->CallCallback(SalEvent::LoseFocus, nullptr);
+ mpFrame->SendPaintEvent(); // repaint controls as inactive
+ }
+}
+
+-(void)windowDidChangeScreen: (NSNotification*)pNotification
+{
+ (void)pNotification;
+ SolarMutexGuard aGuard;
+
+ if( mpFrame && AquaSalFrame::isAlive( mpFrame ) )
+ mpFrame->screenParametersChanged();
+}
+
+-(void)windowDidMove: (NSNotification*)pNotification
+{
+ (void)pNotification;
+ SolarMutexGuard aGuard;
+
+ if( mpFrame && AquaSalFrame::isAlive( mpFrame ) )
+ {
+ mpFrame->UpdateFrameGeometry();
+ mpFrame->CallCallback( SalEvent::Move, nullptr );
+ }
+}
+
+-(void)windowDidResize: (NSNotification*)pNotification
+{
+ (void)pNotification;
+ SolarMutexGuard aGuard;
+
+ if( mpFrame && AquaSalFrame::isAlive( mpFrame ) )
+ {
+ mpFrame->UpdateFrameGeometry();
+ mpFrame->CallCallback( SalEvent::Resize, nullptr );
+ mpFrame->SendPaintEvent();
+ }
+}
+
+-(void)windowDidMiniaturize: (NSNotification*)pNotification
+{
+ (void)pNotification;
+ SolarMutexGuard aGuard;
+
+ if( mpFrame && AquaSalFrame::isAlive( mpFrame ) )
+ {
+ mpFrame->mbShown = false;
+ mpFrame->UpdateFrameGeometry();
+ mpFrame->CallCallback( SalEvent::Resize, nullptr );
+ }
+}
+
+-(void)windowDidDeminiaturize: (NSNotification*)pNotification
+{
+ (void)pNotification;
+ SolarMutexGuard aGuard;
+
+ if( mpFrame && AquaSalFrame::isAlive( mpFrame ) )
+ {
+ mpFrame->mbShown = true;
+ mpFrame->UpdateFrameGeometry();
+ mpFrame->CallCallback( SalEvent::Resize, nullptr );
+ }
+}
+
+-(BOOL)windowShouldClose: (NSNotification*)pNotification
+{
+ (void)pNotification;
+ SolarMutexGuard aGuard;
+
+ bool bRet = true;
+ if( mpFrame && AquaSalFrame::isAlive( mpFrame ) )
+ {
+ // #i84461# end possible input
+ mpFrame->CallCallback( SalEvent::EndExtTextInput, nullptr );
+ if( AquaSalFrame::isAlive( mpFrame ) )
+ {
+ mpFrame->CallCallback( SalEvent::Close, nullptr );
+ bRet = false; // application will close the window or not, AppKit shouldn't
+ AquaSalTimer *pTimer = static_cast<AquaSalTimer*>( ImplGetSVData()->maSchedCtx.mpSalTimer );
+ assert( pTimer );
+ pTimer->handleWindowShouldClose();
+ }
+ }
+
+ return bRet;
+}
+
+-(void)windowDidEnterFullScreen: (NSNotification*)pNotification
+{
+ SolarMutexGuard aGuard;
+
+ if( !mpFrame || !AquaSalFrame::isAlive( mpFrame))
+ return;
+ mpFrame->mbFullScreen = true;
+ (void)pNotification;
+}
+
+-(void)windowDidExitFullScreen: (NSNotification*)pNotification
+{
+ SolarMutexGuard aGuard;
+
+ if( !mpFrame || !AquaSalFrame::isAlive( mpFrame))
+ return;
+ mpFrame->mbFullScreen = false;
+ (void)pNotification;
+}
+
+-(void)dockMenuItemTriggered: (id)sender
+{
+ (void)sender;
+ SolarMutexGuard aGuard;
+
+ if( mpFrame && AquaSalFrame::isAlive( mpFrame ) )
+ mpFrame->ToTop( SalFrameToTop::RestoreWhenMin | SalFrameToTop::GrabFocus );
+}
+
+-(css::uno::Reference < css::accessibility::XAccessibleContext >)accessibleContext
+{
+ return mpFrame -> GetWindow() -> GetAccessible() -> getAccessibleContext();
+}
+
+-(NSDragOperation)draggingEntered:(id <NSDraggingInfo>)sender
+{
+ return [mDraggingDestinationHandler draggingEntered: sender];
+}
+
+-(NSDragOperation)draggingUpdated:(id <NSDraggingInfo>)sender
+{
+ return [mDraggingDestinationHandler draggingUpdated: sender];
+}
+
+-(void)draggingExited:(id <NSDraggingInfo>)sender
+{
+ [mDraggingDestinationHandler draggingExited: sender];
+}
+
+-(BOOL)prepareForDragOperation:(id <NSDraggingInfo>)sender
+{
+ return [mDraggingDestinationHandler prepareForDragOperation: sender];
+}
+
+-(BOOL)performDragOperation:(id <NSDraggingInfo>)sender
+{
+ return [mDraggingDestinationHandler performDragOperation: sender];
+}
+
+-(void)concludeDragOperation:(id <NSDraggingInfo>)sender
+{
+ [mDraggingDestinationHandler concludeDragOperation: sender];
+}
+
+-(void)registerDraggingDestinationHandler:(id)theHandler
+{
+ mDraggingDestinationHandler = theHandler;
+}
+
+-(void)unregisterDraggingDestinationHandler:(id)theHandler
+{
+ (void)theHandler;
+ mDraggingDestinationHandler = nil;
+}
+
+@end
+
+@implementation SalFrameView
++(void)unsetMouseFrame: (AquaSalFrame*)pFrame
+{
+ if( pFrame == s_pMouseFrame )
+ s_pMouseFrame = nullptr;
+}
+
+-(id)initWithSalFrame: (AquaSalFrame*)pFrame
+{
+ if ((self = [super initWithFrame: [NSWindow contentRectForFrameRect: [pFrame->getNSWindow() frame] styleMask: pFrame->mnStyleMask]]) != nil)
+ {
+ mDraggingDestinationHandler = nil;
+ mpFrame = pFrame;
+ mMarkedRange = NSMakeRange(NSNotFound, 0);
+ mSelectedRange = NSMakeRange(NSNotFound, 0);
+ mpReferenceWrapper = nil;
+ mpMouseEventListener = nil;
+ mpLastSuperEvent = nil;
+ }
+
+ mfLastMagnifyTime = 0.0;
+ return self;
+}
+
+-(AquaSalFrame*)getSalFrame
+{
+ return mpFrame;
+}
+
+-(void)resetCursorRects
+{
+ if( mpFrame && AquaSalFrame::isAlive( mpFrame ) )
+ {
+ // FIXME: does this leak the returned NSCursor of getCurrentCursor ?
+ const NSRect aRect = { NSZeroPoint, NSMakeSize( mpFrame->maGeometry.nWidth, mpFrame->maGeometry.nHeight) };
+ [self addCursorRect: aRect cursor: mpFrame->getCurrentCursor()];
+ }
+}
+
+-(BOOL)acceptsFirstResponder
+{
+ return YES;
+}
+
+-(BOOL)acceptsFirstMouse: (NSEvent*)pEvent
+{
+ (void)pEvent;
+ return YES;
+}
+
+-(BOOL)isOpaque
+{
+ if( !mpFrame)
+ return YES;
+ if( !AquaSalFrame::isAlive( mpFrame))
+ return YES;
+ if( !mpFrame->getClipPath())
+ return YES;
+ return NO;
+}
+
+-(void)drawRect: (NSRect)aRect
+{
+ AquaSalInstance *pInstance = GetSalData()->mpInstance;
+ assert(pInstance);
+ if (!pInstance)
+ return;
+
+ SolarMutexGuard aGuard;
+ if (!mpFrame || !AquaSalFrame::isAlive(mpFrame))
+ return;
+
+ const bool bIsLiveResize = [self inLiveResize];
+ const bool bWasLiveResize = pInstance->mbIsLiveResize;
+ if (bWasLiveResize != bIsLiveResize)
+ {
+ pInstance->mbIsLiveResize = bIsLiveResize;
+ Scheduler::ProcessTaskScheduling();
+ }
+
+ AquaSalGraphics* pGraphics = mpFrame->mpGraphics;
+ if (pGraphics)
+ {
+ pGraphics->UpdateWindow(aRect);
+ if (mpFrame->getClipPath())
+ [mpFrame->getNSWindow() invalidateShadow];
+ }
+}
+
+-(void)sendMouseEventToFrame: (NSEvent*)pEvent button:(sal_uInt16)nButton eventtype:(SalEvent)nEvent
+{
+ SolarMutexGuard aGuard;
+
+ AquaSalFrame* pDispatchFrame = AquaSalFrame::GetCaptureFrame();
+ bool bIsCaptured = false;
+ if( pDispatchFrame )
+ {
+ bIsCaptured = true;
+ if( nEvent == SalEvent::MouseLeave ) // no leave events if mouse is captured
+ nEvent = SalEvent::MouseMove;
+ }
+ else if( s_pMouseFrame )
+ pDispatchFrame = s_pMouseFrame;
+ else
+ pDispatchFrame = mpFrame;
+
+ /* #i81645# Cocoa reports mouse events while a button is pressed
+ to the window in which it was first pressed. This is reasonable and fine and
+ gets one around most cases where on other platforms one uses CaptureMouse or XGrabPointer,
+ however vcl expects mouse events to occur in the window the mouse is over, unless the
+ mouse is explicitly captured. So we need to find the window the mouse is actually
+ over for conformance with other platforms.
+ */
+ if( ! bIsCaptured && nButton && pDispatchFrame && AquaSalFrame::isAlive( pDispatchFrame ) )
+ {
+ // is this event actually inside that NSWindow ?
+ NSPoint aPt = [NSEvent mouseLocation];
+ NSRect aFrameRect = [pDispatchFrame->getNSWindow() frame];
+
+ if ( ! NSPointInRect( aPt, aFrameRect ) )
+ {
+ // no, it is not
+ // now we need to find the one it may be in
+ /* #i93756# we ant to get enumerate the application windows in z-order
+ to check if any contains the mouse. This could be elegantly done with this
+ code:
+
+ // use NSApp to check windows in ZOrder whether they contain the mouse pointer
+ NSWindow* pWindow = [NSApp makeWindowsPerform: @selector(containsMouse) inOrder: YES];
+ if( pWindow && [pWindow isMemberOfClass: [SalFrameWindow class]] )
+ pDispatchFrame = [(SalFrameWindow*)pWindow getSalFrame];
+
+ However if a non SalFrameWindow is on screen (like e.g. the file dialog)
+ it can be hit with the containsMouse selector, which it doesn't support.
+ Sadly NSApplication:makeWindowsPerform does not check (for performance reasons
+ I assume) whether a window supports a selector before sending it.
+ */
+ AquaSalFrame* pMouseFrame = getMouseContainerFrame();
+ if( pMouseFrame )
+ pDispatchFrame = pMouseFrame;
+ }
+ }
+
+ if( pDispatchFrame && AquaSalFrame::isAlive( pDispatchFrame ) )
+ {
+ pDispatchFrame->mnLastEventTime = static_cast<sal_uInt64>( [pEvent timestamp] * 1000.0 );
+ pDispatchFrame->mnLastModifierFlags = [pEvent modifierFlags];
+
+ NSPoint aPt = [NSEvent mouseLocation];
+ pDispatchFrame->CocoaToVCL( aPt );
+
+ sal_uInt16 nModMask = ImplGetModifierMask( [pEvent modifierFlags] );
+ // #i82284# emulate ctrl left
+ if( nModMask == KEY_MOD3 && nButton == MOUSE_LEFT )
+ {
+ nModMask = 0;
+ nButton = MOUSE_RIGHT;
+ }
+
+ SalMouseEvent aEvent;
+ aEvent.mnTime = pDispatchFrame->mnLastEventTime;
+ aEvent.mnX = static_cast<long>(aPt.x) - pDispatchFrame->maGeometry.nX;
+ aEvent.mnY = static_cast<long>(aPt.y) - pDispatchFrame->maGeometry.nY;
+ aEvent.mnButton = nButton;
+ aEvent.mnCode = aEvent.mnButton | nModMask;
+
+ if( AllSettings::GetLayoutRTL() )
+ aEvent.mnX = pDispatchFrame->maGeometry.nWidth-1-aEvent.mnX;
+
+ pDispatchFrame->CallCallback( nEvent, &aEvent );
+ }
+}
+
+-(void)mouseDown: (NSEvent*)pEvent
+{
+ if ( mpMouseEventListener != nil &&
+ [mpMouseEventListener respondsToSelector: @selector(mouseDown:)])
+ {
+ [mpMouseEventListener mouseDown: [pEvent copyWithZone: nullptr]];
+ }
+
+ s_nLastButton = MOUSE_LEFT;
+ [self sendMouseEventToFrame:pEvent button:MOUSE_LEFT eventtype:SalEvent::MouseButtonDown];
+}
+
+-(void)mouseDragged: (NSEvent*)pEvent
+{
+ if ( mpMouseEventListener != nil &&
+ [mpMouseEventListener respondsToSelector: @selector(mouseDragged:)])
+ {
+ [mpMouseEventListener mouseDragged: [pEvent copyWithZone: nullptr]];
+ }
+ s_nLastButton = MOUSE_LEFT;
+ [self sendMouseEventToFrame:pEvent button:MOUSE_LEFT eventtype:SalEvent::MouseMove];
+}
+
+-(void)mouseUp: (NSEvent*)pEvent
+{
+ s_nLastButton = 0;
+ [self sendMouseEventToFrame:pEvent button:MOUSE_LEFT eventtype:SalEvent::MouseButtonUp];
+}
+
+-(void)mouseMoved: (NSEvent*)pEvent
+{
+ s_nLastButton = 0;
+ [self sendMouseEventToFrame:pEvent button:0 eventtype:SalEvent::MouseMove];
+}
+
+-(void)mouseEntered: (NSEvent*)pEvent
+{
+ s_pMouseFrame = mpFrame;
+
+ // #i107215# the only mouse events we get when inactive are enter/exit
+ // actually we would like to have all of them, but better none than some
+ if( [NSApp isActive] )
+ [self sendMouseEventToFrame:pEvent button:s_nLastButton eventtype:SalEvent::MouseMove];
+}
+
+-(void)mouseExited: (NSEvent*)pEvent
+{
+ if( s_pMouseFrame == mpFrame )
+ s_pMouseFrame = nullptr;
+
+ // #i107215# the only mouse events we get when inactive are enter/exit
+ // actually we would like to have all of them, but better none than some
+ if( [NSApp isActive] )
+ [self sendMouseEventToFrame:pEvent button:s_nLastButton eventtype:SalEvent::MouseLeave];
+}
+
+-(void)rightMouseDown: (NSEvent*)pEvent
+{
+ s_nLastButton = MOUSE_RIGHT;
+ [self sendMouseEventToFrame:pEvent button:MOUSE_RIGHT eventtype:SalEvent::MouseButtonDown];
+}
+
+-(void)rightMouseDragged: (NSEvent*)pEvent
+{
+ s_nLastButton = MOUSE_RIGHT;
+ [self sendMouseEventToFrame:pEvent button:MOUSE_RIGHT eventtype:SalEvent::MouseMove];
+}
+
+-(void)rightMouseUp: (NSEvent*)pEvent
+{
+ s_nLastButton = 0;
+ [self sendMouseEventToFrame:pEvent button:MOUSE_RIGHT eventtype:SalEvent::MouseButtonUp];
+}
+
+-(void)otherMouseDown: (NSEvent*)pEvent
+{
+ if( [pEvent buttonNumber] == 2 )
+ {
+ s_nLastButton = MOUSE_MIDDLE;
+ [self sendMouseEventToFrame:pEvent button:MOUSE_MIDDLE eventtype:SalEvent::MouseButtonDown];
+ }
+ else
+ s_nLastButton = 0;
+}
+
+-(void)otherMouseDragged: (NSEvent*)pEvent
+{
+ if( [pEvent buttonNumber] == 2 )
+ {
+ s_nLastButton = MOUSE_MIDDLE;
+ [self sendMouseEventToFrame:pEvent button:MOUSE_MIDDLE eventtype:SalEvent::MouseMove];
+ }
+ else
+ s_nLastButton = 0;
+}
+
+-(void)otherMouseUp: (NSEvent*)pEvent
+{
+ s_nLastButton = 0;
+ if( [pEvent buttonNumber] == 2 )
+ [self sendMouseEventToFrame:pEvent button:MOUSE_MIDDLE eventtype:SalEvent::MouseButtonUp];
+}
+
+- (void)magnifyWithEvent: (NSEvent*)pEvent
+{
+ SolarMutexGuard aGuard;
+
+ // TODO: ?? -(float)magnification;
+ if( AquaSalFrame::isAlive( mpFrame ) )
+ {
+ const NSTimeInterval fMagnifyTime = [pEvent timestamp];
+ mpFrame->mnLastEventTime = static_cast<sal_uInt64>( fMagnifyTime * 1000.0 );
+ mpFrame->mnLastModifierFlags = [pEvent modifierFlags];
+
+ // check if this is a new series of magnify events
+ static const NSTimeInterval fMaxDiffTime = 0.3;
+ const bool bNewSeries = (fMagnifyTime - mfLastMagnifyTime > fMaxDiffTime);
+
+ if( bNewSeries )
+ mfMagnifyDeltaSum = 0.0;
+ mfMagnifyDeltaSum += [pEvent magnification];
+
+ mfLastMagnifyTime = [pEvent timestamp];
+// TODO: change to 0.1 when CommandWheelMode::ZOOM handlers allow finer zooming control
+ static const float fMagnifyFactor = 0.25*500; // steps are 500 times smaller for -magnification
+ static const float fMinMagnifyStep = 15.0 / fMagnifyFactor;
+ if( fabs(mfMagnifyDeltaSum) <= fMinMagnifyStep )
+ return;
+
+ // adapt NSEvent-sensitivity to application expectations
+ // TODO: rather make CommandWheelMode::ZOOM handlers smarter
+ const float fDeltaZ = mfMagnifyDeltaSum * fMagnifyFactor;
+ int nDeltaZ = FRound( fDeltaZ );
+ if( !nDeltaZ )
+ {
+ // handle new series immediately
+ if( !bNewSeries )
+ return;
+ nDeltaZ = (fDeltaZ >= 0.0) ? +1 : -1;
+ }
+ // eventually give credit for delta sum
+ mfMagnifyDeltaSum -= nDeltaZ / fMagnifyFactor;
+
+ NSPoint aPt = [NSEvent mouseLocation];
+ mpFrame->CocoaToVCL( aPt );
+
+ SalWheelMouseEvent aEvent;
+ aEvent.mnTime = mpFrame->mnLastEventTime;
+ aEvent.mnX = static_cast<long>(aPt.x) - mpFrame->maGeometry.nX;
+ aEvent.mnY = static_cast<long>(aPt.y) - mpFrame->maGeometry.nY;
+ aEvent.mnCode = ImplGetModifierMask( mpFrame->mnLastModifierFlags );
+ aEvent.mnCode |= KEY_MOD1; // we want zooming, no scrolling
+ aEvent.mbDeltaIsPixel = true;
+
+ if( AllSettings::GetLayoutRTL() )
+ aEvent.mnX = mpFrame->maGeometry.nWidth-1-aEvent.mnX;
+
+ aEvent.mnDelta = nDeltaZ;
+ aEvent.mnNotchDelta = (nDeltaZ >= 0) ? +1 : -1;
+ if( aEvent.mnDelta == 0 )
+ aEvent.mnDelta = aEvent.mnNotchDelta;
+ aEvent.mbHorz = false;
+ sal_uInt32 nScrollLines = nDeltaZ;
+ if (nScrollLines == 0)
+ nScrollLines = 1;
+ aEvent.mnScrollLines = nScrollLines;
+ mpFrame->CallCallback( SalEvent::WheelMouse, &aEvent );
+ }
+}
+
+- (void)rotateWithEvent: (NSEvent*)pEvent
+{
+ //Rotation : -(float)rotation;
+ // TODO: create new CommandType so rotation is available to the applications
+ (void)pEvent;
+}
+
+- (void)swipeWithEvent: (NSEvent*)pEvent
+{
+ SolarMutexGuard aGuard;
+
+ if( AquaSalFrame::isAlive( mpFrame ) )
+ {
+ mpFrame->mnLastEventTime = static_cast<sal_uInt64>( [pEvent timestamp] * 1000.0 );
+ mpFrame->mnLastModifierFlags = [pEvent modifierFlags];
+
+ // merge pending scroll wheel events
+ CGFloat dX = 0.0;
+ CGFloat dY = 0.0;
+ for(;;)
+ {
+ dX += [pEvent deltaX];
+ dY += [pEvent deltaY];
+SAL_WNODEPRECATED_DECLARATIONS_PUSH
+ // 'NSScrollWheelMask' is deprecated: first deprecated in macOS 10.12
+ NSEvent* pNextEvent = [NSApp nextEventMatchingMask: NSScrollWheelMask
+SAL_WNODEPRECATED_DECLARATIONS_POP
+ untilDate: nil inMode: NSDefaultRunLoopMode dequeue: YES ];
+ if( !pNextEvent )
+ break;
+ pEvent = pNextEvent;
+ }
+
+ NSPoint aPt = [NSEvent mouseLocation];
+ mpFrame->CocoaToVCL( aPt );
+
+ SalWheelMouseEvent aEvent;
+ aEvent.mnTime = mpFrame->mnLastEventTime;
+ aEvent.mnX = static_cast<long>(aPt.x) - mpFrame->maGeometry.nX;
+ aEvent.mnY = static_cast<long>(aPt.y) - mpFrame->maGeometry.nY;
+ aEvent.mnCode = ImplGetModifierMask( mpFrame->mnLastModifierFlags );
+ aEvent.mbDeltaIsPixel = true;
+
+ if( AllSettings::GetLayoutRTL() )
+ aEvent.mnX = mpFrame->maGeometry.nWidth-1-aEvent.mnX;
+
+ if( dX != 0.0 )
+ {
+ aEvent.mnDelta = static_cast<long>(floor(dX));
+ aEvent.mnNotchDelta = (dX < 0) ? -1 : +1;
+ if( aEvent.mnDelta == 0 )
+ aEvent.mnDelta = aEvent.mnNotchDelta;
+ aEvent.mbHorz = true;
+ aEvent.mnScrollLines = SAL_WHEELMOUSE_EVENT_PAGESCROLL;
+ mpFrame->CallCallback( SalEvent::WheelMouse, &aEvent );
+ }
+ if( dY != 0.0 && AquaSalFrame::isAlive( mpFrame ))
+ {
+ aEvent.mnDelta = static_cast<long>(floor(dY));
+ aEvent.mnNotchDelta = (dY < 0) ? -1 : +1;
+ if( aEvent.mnDelta == 0 )
+ aEvent.mnDelta = aEvent.mnNotchDelta;
+ aEvent.mbHorz = false;
+ aEvent.mnScrollLines = SAL_WHEELMOUSE_EVENT_PAGESCROLL;
+ mpFrame->CallCallback( SalEvent::WheelMouse, &aEvent );
+ }
+ }
+}
+
+-(void)scrollWheel: (NSEvent*)pEvent
+{
+ SolarMutexGuard aGuard;
+
+ if( AquaSalFrame::isAlive( mpFrame ) )
+ {
+ mpFrame->mnLastEventTime = static_cast<sal_uInt64>( [pEvent timestamp] * 1000.0 );
+ mpFrame->mnLastModifierFlags = [pEvent modifierFlags];
+
+ // merge pending scroll wheel events
+ CGFloat dX = 0.0;
+ CGFloat dY = 0.0;
+ for(;;)
+ {
+ dX += [pEvent deltaX];
+ dY += [pEvent deltaY];
+SAL_WNODEPRECATED_DECLARATIONS_PUSH
+ // 'NSScrollWheelMask' is deprecated: first deprecated in macOS 10.12
+ NSEvent* pNextEvent = [NSApp nextEventMatchingMask: NSScrollWheelMask
+SAL_WNODEPRECATED_DECLARATIONS_POP
+ untilDate: nil inMode: NSDefaultRunLoopMode dequeue: YES ];
+ if( !pNextEvent )
+ break;
+ pEvent = pNextEvent;
+ }
+
+ NSPoint aPt = [NSEvent mouseLocation];
+ mpFrame->CocoaToVCL( aPt );
+
+ SalWheelMouseEvent aEvent;
+ aEvent.mnTime = mpFrame->mnLastEventTime;
+ aEvent.mnX = static_cast<long>(aPt.x) - mpFrame->maGeometry.nX;
+ aEvent.mnY = static_cast<long>(aPt.y) - mpFrame->maGeometry.nY;
+ aEvent.mnCode = ImplGetModifierMask( mpFrame->mnLastModifierFlags );
+ aEvent.mbDeltaIsPixel = false;
+
+ if( AllSettings::GetLayoutRTL() )
+ aEvent.mnX = mpFrame->maGeometry.nWidth-1-aEvent.mnX;
+
+ if( dX != 0.0 )
+ {
+ aEvent.mnDelta = static_cast<long>(floor(dX));
+ aEvent.mnNotchDelta = (dX < 0) ? -1 : +1;
+ if( aEvent.mnDelta == 0 )
+ aEvent.mnDelta = aEvent.mnNotchDelta;
+ aEvent.mbHorz = true;
+ sal_uInt32 nScrollLines = fabs(dX) / WHEEL_EVENT_FACTOR;
+ if (nScrollLines == 0)
+ nScrollLines = 1;
+ aEvent.mnScrollLines = nScrollLines;
+
+ mpFrame->CallCallback( SalEvent::WheelMouse, &aEvent );
+ }
+ if( dY != 0.0 && AquaSalFrame::isAlive( mpFrame ) )
+ {
+ aEvent.mnDelta = static_cast<long>(floor(dY));
+ aEvent.mnNotchDelta = (dY < 0) ? -1 : +1;
+ if( aEvent.mnDelta == 0 )
+ aEvent.mnDelta = aEvent.mnNotchDelta;
+ aEvent.mbHorz = false;
+ sal_uInt32 nScrollLines = fabs(dY) / WHEEL_EVENT_FACTOR;
+ if (nScrollLines == 0)
+ nScrollLines = 1;
+ aEvent.mnScrollLines = nScrollLines;
+
+ mpFrame->CallCallback( SalEvent::WheelMouse, &aEvent );
+ }
+ }
+}
+
+
+-(void)keyDown: (NSEvent*)pEvent
+{
+ SolarMutexGuard aGuard;
+
+ if( AquaSalFrame::isAlive( mpFrame ) )
+ {
+ mpLastEvent = pEvent;
+ mbInKeyInput = true;
+ mbNeedSpecialKeyHandle = false;
+ mbKeyHandled = false;
+
+ mpFrame->mnLastEventTime = static_cast<sal_uInt64>( [pEvent timestamp] * 1000.0 );
+ mpFrame->mnLastModifierFlags = [pEvent modifierFlags];
+
+ if( ! [self handleKeyDownException: pEvent] )
+ {
+ NSArray* pArray = [NSArray arrayWithObject: pEvent];
+ [self interpretKeyEvents: pArray];
+ }
+
+ mbInKeyInput = false;
+ }
+}
+
+-(BOOL)handleKeyDownException:(NSEvent*)pEvent
+{
+ // check for a very special set of modified characters
+ NSString* pUnmodifiedString = [pEvent charactersIgnoringModifiers];
+
+ if( pUnmodifiedString && [pUnmodifiedString length] == 1 )
+ {
+ /* #i103102# key events with command and alternate don't make it through
+ interpretKeyEvents (why?). Try to dispatch them here first,
+ if not successful continue normally
+ */
+SAL_WNODEPRECATED_DECLARATIONS_PUSH
+ // 'NSAlternateKeyMask' is deprecated: first deprecated in macOS 10.12
+ // 'NSCommandKeyMask' is deprecated: first deprecated in macOS 10.12
+ if( (mpFrame->mnLastModifierFlags & (NSAlternateKeyMask | NSCommandKeyMask))
+ == (NSAlternateKeyMask | NSCommandKeyMask) )
+SAL_WNODEPRECATED_DECLARATIONS_POP
+ {
+ if( [self sendSingleCharacter: mpLastEvent] )
+ return YES;
+ }
+ }
+ return NO;
+}
+
+-(void)flagsChanged: (NSEvent*)pEvent
+{
+ SolarMutexGuard aGuard;
+
+ if( AquaSalFrame::isAlive( mpFrame ) )
+ {
+ mpFrame->mnLastEventTime = static_cast<sal_uInt64>( [pEvent timestamp] * 1000.0 );
+ mpFrame->mnLastModifierFlags = [pEvent modifierFlags];
+ }
+}
+
+-(void)insertText:(id)aString replacementRange:(NSRange)replacementRange
+{
+ (void) replacementRange; // FIXME: surely it must be used
+
+ SolarMutexGuard aGuard;
+
+ if( AquaSalFrame::isAlive( mpFrame ) )
+ {
+ NSString* pInsert = nil;
+ if( [aString isMemberOfClass: [NSAttributedString class]] )
+ pInsert = [aString string];
+ else
+ pInsert = aString;
+
+ int nLen = 0;
+ if( pInsert && ( nLen = [pInsert length] ) > 0 )
+ {
+ OUString aInsertString( GetOUString( pInsert ) );
+ // aCharCode initializer is safe since aInsertString will at least contain '\0'
+ sal_Unicode aCharCode = *aInsertString.getStr();
+
+ if( nLen == 1 &&
+ aCharCode < 0x80 &&
+ aCharCode > 0x1f &&
+ ! [self hasMarkedText ]
+ )
+ {
+ sal_uInt16 nKeyCode = ImplMapCharCode( aCharCode );
+ unsigned int nLastModifiers = mpFrame->mnLastModifierFlags;
+
+ // #i99567#
+ // find out the unmodified key code
+
+SAL_WNODEPRECATED_DECLARATIONS_PUSH
+ // 'NSAlternateKeyMask' is deprecated: first deprecated in macOS 10.12
+ // 'NSCommandKeyMask' is deprecated: first deprecated in macOS 10.12
+ // 'NSControlKeyMask' is deprecated: first deprecated in macOS 10.12
+ // 'NSKeyDown' is deprecated: first deprecated in macOS 10.12
+ // 'NSKeyUp' is deprecated: first deprecated in macOS 10.12
+ // sanity check
+ if( mpLastEvent && ( [mpLastEvent type] == NSKeyDown || [mpLastEvent type] == NSKeyUp ) )
+ {
+ // get unmodified string
+ NSString* pUnmodifiedString = [mpLastEvent charactersIgnoringModifiers];
+ if( pUnmodifiedString && [pUnmodifiedString length] == 1 )
+ {
+ // map the unmodified key code
+ unichar keyChar = [pUnmodifiedString characterAtIndex: 0];
+ nKeyCode = ImplMapCharCode( keyChar );
+ }
+ nLastModifiers = [mpLastEvent modifierFlags];
+
+ }
+ // #i99567#
+ // applications and vcl's edit fields ignore key events with ALT
+ // however we're at a place where we know text should be inserted
+ // so it seems we need to strip the Alt modifier here
+ if( (nLastModifiers & (NSControlKeyMask | NSAlternateKeyMask | NSCommandKeyMask))
+ == NSAlternateKeyMask )
+ {
+ nLastModifiers = 0;
+ }
+SAL_WNODEPRECATED_DECLARATIONS_POP
+ [self sendKeyInputAndReleaseToFrame: nKeyCode character: aCharCode modifiers: nLastModifiers];
+ }
+ else
+ {
+ SalExtTextInputEvent aEvent;
+ aEvent.maText = aInsertString;
+ aEvent.mpTextAttr = nullptr;
+ aEvent.mnCursorPos = aInsertString.getLength();
+ aEvent.mnCursorFlags = 0;
+ mpFrame->CallCallback( SalEvent::ExtTextInput, &aEvent );
+ if( AquaSalFrame::isAlive( mpFrame ) )
+ mpFrame->CallCallback( SalEvent::EndExtTextInput, nullptr );
+ }
+ }
+ else
+ {
+ SalExtTextInputEvent aEvent;
+ aEvent.maText.clear();
+ aEvent.mpTextAttr = nullptr;
+ aEvent.mnCursorPos = 0;
+ aEvent.mnCursorFlags = 0;
+ mpFrame->CallCallback( SalEvent::ExtTextInput, &aEvent );
+ if( AquaSalFrame::isAlive( mpFrame ) )
+ mpFrame->CallCallback( SalEvent::EndExtTextInput, nullptr );
+
+ }
+ mbKeyHandled = true;
+ [self unmarkText];
+ }
+}
+
+-(void)insertTab: (id)aSender
+{
+ (void)aSender;
+ [self sendKeyInputAndReleaseToFrame: KEY_TAB character: '\t' modifiers: 0];
+}
+
+-(void)insertBacktab: (id)aSender
+{
+ (void)aSender;
+ [self sendKeyInputAndReleaseToFrame: (KEY_TAB | KEY_SHIFT) character: '\t' modifiers: 0];
+}
+
+-(void)moveLeft: (id)aSender
+{
+ (void)aSender;
+ [self sendKeyInputAndReleaseToFrame: KEY_LEFT character: 0 modifiers: 0];
+}
+
+-(void)moveLeftAndModifySelection: (id)aSender
+{
+ (void)aSender;
+SAL_WNODEPRECATED_DECLARATIONS_PUSH
+ // 'NSShiftKeyMask' is deprecated: first deprecated in macOS 10.12
+ [self sendKeyInputAndReleaseToFrame: KEY_LEFT character: 0 modifiers: NSShiftKeyMask];
+SAL_WNODEPRECATED_DECLARATIONS_POP
+}
+
+-(void)moveBackwardAndModifySelection: (id)aSender
+{
+ (void)aSender;
+ [self sendKeyInputAndReleaseToFrame: css::awt::Key::SELECT_BACKWARD character: 0 modifiers: 0];
+}
+
+-(void)moveRight: (id)aSender
+{
+ (void)aSender;
+ [self sendKeyInputAndReleaseToFrame: KEY_RIGHT character: 0 modifiers: 0];
+}
+
+-(void)moveRightAndModifySelection: (id)aSender
+{
+ (void)aSender;
+SAL_WNODEPRECATED_DECLARATIONS_PUSH
+ // 'NSShiftKeyMask' is deprecated: first deprecated in macOS 10.12
+ [self sendKeyInputAndReleaseToFrame: KEY_RIGHT character: 0 modifiers: NSShiftKeyMask];
+SAL_WNODEPRECATED_DECLARATIONS_POP
+}
+
+-(void)moveForwardAndModifySelection: (id)aSender
+{
+ (void)aSender;
+ [self sendKeyInputAndReleaseToFrame: css::awt::Key::SELECT_FORWARD character: 0 modifiers: 0];
+}
+
+-(void)moveWordLeft: (id)aSender
+{
+ (void)aSender;
+ [self sendKeyInputAndReleaseToFrame: css::awt::Key::MOVE_WORD_BACKWARD character: 0 modifiers: 0];
+}
+
+-(void)moveWordBackward: (id)aSender
+{
+ (void)aSender;
+ [self sendKeyInputAndReleaseToFrame: css::awt::Key::MOVE_WORD_BACKWARD character: 0 modifiers: 0];
+}
+
+-(void)moveWordBackwardAndModifySelection: (id)aSender
+{
+ (void)aSender;
+ [self sendKeyInputAndReleaseToFrame: css::awt::Key::SELECT_WORD_BACKWARD character: 0 modifiers: 0];
+}
+
+-(void)moveWordLeftAndModifySelection: (id)aSender
+{
+ (void)aSender;
+ [self sendKeyInputAndReleaseToFrame: css::awt::Key::SELECT_WORD_BACKWARD character: 0 modifiers: 0];
+}
+
+-(void)moveWordRight: (id)aSender
+{
+ (void)aSender;
+ [self sendKeyInputAndReleaseToFrame: css::awt::Key::MOVE_WORD_FORWARD character: 0 modifiers: 0];
+}
+
+-(void)moveWordForward: (id)aSender
+{
+ (void)aSender;
+ [self sendKeyInputAndReleaseToFrame: css::awt::Key::MOVE_WORD_FORWARD character: 0 modifiers: 0];
+}
+
+-(void)moveWordForwardAndModifySelection: (id)aSender
+{
+ (void)aSender;
+ [self sendKeyInputAndReleaseToFrame: css::awt::Key::SELECT_WORD_FORWARD character: 0 modifiers: 0];
+}
+
+-(void)moveWordRightAndModifySelection: (id)aSender
+{
+ (void)aSender;
+ [self sendKeyInputAndReleaseToFrame: css::awt::Key::SELECT_WORD_FORWARD character: 0 modifiers: 0];
+}
+
+-(void)moveToEndOfLine: (id)aSender
+{
+ (void)aSender;
+ [self sendKeyInputAndReleaseToFrame: css::awt::Key::MOVE_TO_END_OF_LINE character: 0 modifiers: 0];
+}
+
+-(void)moveToRightEndOfLine: (id)aSender
+{
+ (void)aSender;
+ [self sendKeyInputAndReleaseToFrame: css::awt::Key::MOVE_TO_END_OF_LINE character: 0 modifiers: 0];
+}
+
+-(void)moveToEndOfLineAndModifySelection: (id)aSender
+{
+ (void)aSender;
+ [self sendKeyInputAndReleaseToFrame: css::awt::Key::SELECT_TO_END_OF_LINE character: 0 modifiers: 0];
+}
+
+-(void)moveToRightEndOfLineAndModifySelection: (id)aSender
+{
+ (void)aSender;
+ [self sendKeyInputAndReleaseToFrame: css::awt::Key::SELECT_TO_END_OF_LINE character: 0 modifiers: 0];
+}
+
+-(void)moveToBeginningOfLine: (id)aSender
+{
+ (void)aSender;
+ [self sendKeyInputAndReleaseToFrame: css::awt::Key::MOVE_TO_BEGIN_OF_LINE character: 0 modifiers: 0];
+}
+
+-(void)moveToLeftEndOfLine: (id)aSender
+{
+ (void)aSender;
+ [self sendKeyInputAndReleaseToFrame: css::awt::Key::MOVE_TO_BEGIN_OF_LINE character: 0 modifiers: 0];
+}
+
+-(void)moveToBeginningOfLineAndModifySelection: (id)aSender
+{
+ (void)aSender;
+ [self sendKeyInputAndReleaseToFrame: css::awt::Key::SELECT_TO_BEGIN_OF_LINE character: 0 modifiers: 0];
+}
+
+-(void)moveToLeftEndOfLineAndModifySelection: (id)aSender
+{
+ (void)aSender;
+ [self sendKeyInputAndReleaseToFrame: css::awt::Key::SELECT_TO_BEGIN_OF_LINE character: 0 modifiers: 0];
+}
+
+-(void)moveToEndOfParagraph: (id)aSender
+{
+ (void)aSender;
+ [self sendKeyInputAndReleaseToFrame: css::awt::Key::MOVE_TO_END_OF_PARAGRAPH character: 0 modifiers: 0];
+}
+
+-(void)moveToEndOfParagraphAndModifySelection: (id)aSender
+{
+ (void)aSender;
+ [self sendKeyInputAndReleaseToFrame: css::awt::Key::SELECT_TO_END_OF_PARAGRAPH character: 0 modifiers: 0];
+}
+
+-(void)moveParagraphForward: (id)aSender
+{
+ (void)aSender;
+ [self sendKeyInputAndReleaseToFrame: css::awt::Key::MOVE_TO_END_OF_PARAGRAPH character: 0 modifiers: 0];
+}
+
+-(void)moveParagraphForwardAndModifySelection: (id)aSender
+{
+ (void)aSender;
+ [self sendKeyInputAndReleaseToFrame: css::awt::Key::SELECT_TO_END_OF_PARAGRAPH character: 0 modifiers: 0];
+}
+
+-(void)moveToBeginningOfParagraph: (id)aSender
+{
+ (void)aSender;
+ [self sendKeyInputAndReleaseToFrame: css::awt::Key::MOVE_TO_BEGIN_OF_PARAGRAPH character: 0 modifiers: 0];
+}
+
+-(void)moveParagraphBackward: (id)aSender
+{
+ (void)aSender;
+ [self sendKeyInputAndReleaseToFrame: css::awt::Key::MOVE_TO_BEGIN_OF_PARAGRAPH character: 0 modifiers: 0];
+}
+
+-(void)moveToBeginningOfParagraphAndModifySelection: (id)aSender
+{
+ (void)aSender;
+ [self sendKeyInputAndReleaseToFrame: css::awt::Key::SELECT_TO_BEGIN_OF_PARAGRAPH character: 0 modifiers: 0];
+}
+
+-(void)moveParagraphBackwardAndModifySelection: (id)aSender
+{
+ (void)aSender;
+ [self sendKeyInputAndReleaseToFrame: css::awt::Key::SELECT_TO_BEGIN_OF_PARAGRAPH character: 0 modifiers: 0];
+}
+
+-(void)moveToEndOfDocument: (id)aSender
+{
+ (void)aSender;
+ [self sendKeyInputAndReleaseToFrame: css::awt::Key::MOVE_TO_END_OF_DOCUMENT character: 0 modifiers: 0];
+}
+
+-(void)scrollToEndOfDocument: (id)aSender
+{
+ (void)aSender;
+ // this is not exactly what we should do, but it makes "End" and "Shift-End" behave consistent
+ [self sendKeyInputAndReleaseToFrame: css::awt::Key::MOVE_TO_END_OF_DOCUMENT character: 0 modifiers: 0];
+}
+
+-(void)moveToEndOfDocumentAndModifySelection: (id)aSender
+{
+ (void)aSender;
+ [self sendKeyInputAndReleaseToFrame: css::awt::Key::SELECT_TO_END_OF_DOCUMENT character: 0 modifiers: 0];
+}
+
+-(void)moveToBeginningOfDocument: (id)aSender
+{
+ (void)aSender;
+ [self sendKeyInputAndReleaseToFrame: css::awt::Key::MOVE_TO_BEGIN_OF_DOCUMENT character: 0 modifiers: 0];
+}
+
+-(void)scrollToBeginningOfDocument: (id)aSender
+{
+ (void)aSender;
+ // this is not exactly what we should do, but it makes "Home" and "Shift-Home" behave consistent
+ [self sendKeyInputAndReleaseToFrame: css::awt::Key::MOVE_TO_BEGIN_OF_DOCUMENT character: 0 modifiers: 0];
+}
+
+-(void)moveToBeginningOfDocumentAndModifySelection: (id)aSender
+{
+ (void)aSender;
+ [self sendKeyInputAndReleaseToFrame: css::awt::Key::SELECT_TO_BEGIN_OF_DOCUMENT character: 0 modifiers: 0];
+}
+
+-(void)moveUp: (id)aSender
+{
+ (void)aSender;
+ [self sendKeyInputAndReleaseToFrame: KEY_UP character: 0 modifiers: 0];
+}
+
+-(void)moveDown: (id)aSender
+{
+ (void)aSender;
+ [self sendKeyInputAndReleaseToFrame: KEY_DOWN character: 0 modifiers: 0];
+}
+
+-(void)insertNewline: (id)aSender
+{
+ (void)aSender;
+ // #i91267# make enter and shift-enter work by evaluating the modifiers
+ [self sendKeyInputAndReleaseToFrame: KEY_RETURN character: '\n' modifiers: mpFrame->mnLastModifierFlags];
+}
+
+-(void)deleteBackward: (id)aSender
+{
+ (void)aSender;
+ [self sendKeyInputAndReleaseToFrame: KEY_BACKSPACE character: '\b' modifiers: 0];
+}
+
+-(void)deleteForward: (id)aSender
+{
+ (void)aSender;
+ [self sendKeyInputAndReleaseToFrame: KEY_DELETE character: 0x7f modifiers: 0];
+}
+
+-(void)deleteBackwardByDecomposingPreviousCharacter: (id)aSender
+{
+ (void)aSender;
+ [self sendKeyInputAndReleaseToFrame: KEY_BACKSPACE character: '\b' modifiers: 0];
+}
+
+-(void)deleteWordBackward: (id)aSender
+{
+ (void)aSender;
+ [self sendKeyInputAndReleaseToFrame: css::awt::Key::DELETE_WORD_BACKWARD character: 0 modifiers: 0];
+}
+
+-(void)deleteWordForward: (id)aSender
+{
+ (void)aSender;
+ [self sendKeyInputAndReleaseToFrame: css::awt::Key::DELETE_WORD_FORWARD character: 0 modifiers: 0];
+}
+
+-(void)deleteToBeginningOfLine: (id)aSender
+{
+ (void)aSender;
+ [self sendKeyInputAndReleaseToFrame: css::awt::Key::DELETE_TO_BEGIN_OF_LINE character: 0 modifiers: 0];
+}
+
+-(void)deleteToEndOfLine: (id)aSender
+{
+ (void)aSender;
+ [self sendKeyInputAndReleaseToFrame: css::awt::Key::DELETE_TO_END_OF_LINE character: 0 modifiers: 0];
+}
+
+-(void)deleteToBeginningOfParagraph: (id)aSender
+{
+ (void)aSender;
+ [self sendKeyInputAndReleaseToFrame: css::awt::Key::DELETE_TO_BEGIN_OF_PARAGRAPH character: 0 modifiers: 0];
+}
+
+-(void)deleteToEndOfParagraph: (id)aSender
+{
+ (void)aSender;
+ [self sendKeyInputAndReleaseToFrame: css::awt::Key::DELETE_TO_END_OF_PARAGRAPH character: 0 modifiers: 0];
+}
+
+-(void)insertLineBreak: (id)aSender
+{
+ (void)aSender;
+ [self sendKeyInputAndReleaseToFrame: css::awt::Key::INSERT_LINEBREAK character: 0 modifiers: 0];
+}
+
+-(void)insertParagraphSeparator: (id)aSender
+{
+ (void)aSender;
+ [self sendKeyInputAndReleaseToFrame: css::awt::Key::INSERT_PARAGRAPH character: 0 modifiers: 0];
+}
+
+-(void)selectWord: (id)aSender
+{
+ (void)aSender;
+ [self sendKeyInputAndReleaseToFrame: css::awt::Key::SELECT_WORD character: 0 modifiers: 0];
+}
+
+-(void)selectLine: (id)aSender
+{
+ (void)aSender;
+ [self sendKeyInputAndReleaseToFrame: css::awt::Key::SELECT_LINE character: 0 modifiers: 0];
+}
+
+-(void)selectParagraph: (id)aSender
+{
+ (void)aSender;
+ [self sendKeyInputAndReleaseToFrame: css::awt::Key::SELECT_PARAGRAPH character: 0 modifiers: 0];
+}
+
+-(void)selectAll: (id)aSender
+{
+ (void)aSender;
+ [self sendKeyInputAndReleaseToFrame: css::awt::Key::SELECT_ALL character: 0 modifiers: 0];
+}
+
+-(void)cancelOperation: (id)aSender
+{
+ (void)aSender;
+ [self sendKeyInputAndReleaseToFrame: KEY_ESCAPE character: 0x1b modifiers: 0];
+}
+
+-(void)noop: (id)aSender
+{
+ (void)aSender;
+ if( ! mbKeyHandled )
+ {
+ if( ! [self sendSingleCharacter:mpLastEvent] )
+ {
+ /* prevent recursion */
+ if( mpLastEvent != mpLastSuperEvent && [NSApp respondsToSelector: @selector(sendSuperEvent:)] )
+ {
+ id pLastSuperEvent = mpLastSuperEvent;
+ mpLastSuperEvent = mpLastEvent;
+ [NSApp performSelector:@selector(sendSuperEvent:) withObject: mpLastEvent];
+ mpLastSuperEvent = pLastSuperEvent;
+
+ std::map< NSEvent*, bool >::iterator it = GetSalData()->maKeyEventAnswer.find( mpLastEvent );
+ if( it != GetSalData()->maKeyEventAnswer.end() )
+ it->second = true;
+ }
+ }
+ }
+}
+
+-(BOOL)sendKeyInputAndReleaseToFrame: (sal_uInt16)nKeyCode character: (sal_Unicode)aChar
+{
+ return [self sendKeyInputAndReleaseToFrame: nKeyCode character: aChar modifiers: mpFrame->mnLastModifierFlags];
+}
+
+-(BOOL)sendKeyInputAndReleaseToFrame: (sal_uInt16)nKeyCode character: (sal_Unicode)aChar modifiers: (unsigned int)nMod
+{
+ return [self sendKeyToFrameDirect: nKeyCode character: aChar modifiers: nMod] ||
+ [self sendSingleCharacter: mpLastEvent];
+}
+
+-(BOOL)sendKeyToFrameDirect: (sal_uInt16)nKeyCode character: (sal_Unicode)aChar modifiers: (unsigned int)nMod
+{
+ SolarMutexGuard aGuard;
+
+ bool nRet = false;
+ if( AquaSalFrame::isAlive( mpFrame ) )
+ {
+ SalKeyEvent aEvent;
+ aEvent.mnCode = nKeyCode | ImplGetModifierMask( nMod );
+ aEvent.mnCharCode = aChar;
+ aEvent.mnRepeat = FALSE;
+ nRet = mpFrame->CallCallback( SalEvent::KeyInput, &aEvent );
+ std::map< NSEvent*, bool >::iterator it = GetSalData()->maKeyEventAnswer.find( mpLastEvent );
+ if( it != GetSalData()->maKeyEventAnswer.end() )
+ it->second = nRet;
+ if( AquaSalFrame::isAlive( mpFrame ) )
+ mpFrame->CallCallback( SalEvent::KeyUp, &aEvent );
+ }
+ return nRet;
+}
+
+
+-(BOOL)sendSingleCharacter: (NSEvent *)pEvent
+{
+ NSString* pUnmodifiedString = [pEvent charactersIgnoringModifiers];
+
+ if( pUnmodifiedString && [pUnmodifiedString length] == 1 )
+ {
+ unichar keyChar = [pUnmodifiedString characterAtIndex: 0];
+ sal_uInt16 nKeyCode = ImplMapCharCode( keyChar );
+ if (nKeyCode == 0)
+ {
+ sal_uInt16 nOtherKeyCode = [pEvent keyCode];
+ nKeyCode = ImplMapKeyCode(nOtherKeyCode);
+ }
+ if( nKeyCode != 0 )
+ {
+ // don't send code points in the private use area
+ if( keyChar >= 0xf700 && keyChar < 0xf780 )
+ keyChar = 0;
+ bool bRet = [self sendKeyToFrameDirect: nKeyCode character: keyChar modifiers: mpFrame->mnLastModifierFlags];
+ mbInKeyInput = false;
+
+ return bRet;
+ }
+ }
+ return NO;
+}
+
+
+// NSTextInput/NSTextInputClient protocol
+- (NSArray *)validAttributesForMarkedText
+{
+ return [NSArray arrayWithObjects:NSUnderlineStyleAttributeName, nil];
+}
+
+- (BOOL)hasMarkedText
+{
+ bool bHasMarkedText;
+
+ bHasMarkedText = ( mMarkedRange.location != NSNotFound ) &&
+ ( mMarkedRange.length != 0 );
+ // hack to check keys like "Control-j"
+ if( mbInKeyInput )
+ {
+ mbNeedSpecialKeyHandle = true;
+ }
+
+ // FIXME:
+ // #i106901#
+ // if we come here outside of mbInKeyInput, this is likely to be because
+ // of the keyboard viewer. For unknown reasons having no marked range
+ // in this case causes a crash. So we say we have a marked range anyway
+ // This is a hack, since it is not understood what a) causes that crash
+ // and b) why we should have a marked range at this point.
+ if( ! mbInKeyInput )
+ bHasMarkedText = true;
+
+ return bHasMarkedText;
+}
+
+- (NSRange)markedRange
+{
+ // FIXME:
+ // #i106901#
+ // if we come here outside of mbInKeyInput, this is likely to be because
+ // of the keyboard viewer. For unknown reasons having no marked range
+ // in this case causes a crash. So we say we have a marked range anyway
+ // This is a hack, since it is not understood what a) causes that crash
+ // and b) why we should have a marked range at this point.
+ if( ! mbInKeyInput )
+ return NSMakeRange( 0, 0 );
+
+ return [self hasMarkedText] ? mMarkedRange : NSMakeRange( NSNotFound, 0 );
+}
+
+- (NSRange)selectedRange
+{
+ return mSelectedRange;
+}
+
+- (void)setMarkedText:(id)aString selectedRange:(NSRange)selRange replacementRange:(NSRange)replacementRange
+{
+ (void) replacementRange; // FIXME - use it!
+
+ SolarMutexGuard aGuard;
+
+ if( ![aString isKindOfClass:[NSAttributedString class]] )
+ aString = [[[NSAttributedString alloc] initWithString:aString] autorelease];
+ NSRange rangeToReplace = [self hasMarkedText] ? [self markedRange] : [self selectedRange];
+ if( rangeToReplace.location == NSNotFound )
+ {
+ mMarkedRange = NSMakeRange( selRange.location, [aString length] );
+ mSelectedRange = NSMakeRange( selRange.location, selRange.length );
+ }
+ else
+ {
+ mMarkedRange = NSMakeRange( rangeToReplace.location, [aString length] );
+ mSelectedRange = NSMakeRange( rangeToReplace.location + selRange.location, selRange.length );
+ }
+
+ int len = [aString length];
+ SalExtTextInputEvent aInputEvent;
+ if( len > 0 ) {
+ NSString *pString = [aString string];
+ OUString aInsertString( GetOUString( pString ) );
+ std::vector<ExtTextInputAttr> aInputFlags( std::max( 1, len ), ExtTextInputAttr::NONE );
+ for ( int i = 0; i < len; i++ )
+ {
+ unsigned int nUnderlineValue;
+ NSRange effectiveRange;
+
+ effectiveRange = NSMakeRange(i, 1);
+ nUnderlineValue = [[aString attribute:NSUnderlineStyleAttributeName atIndex:i effectiveRange:&effectiveRange] unsignedIntValue];
+
+ switch (nUnderlineValue & 0xff) {
+ case NSUnderlineStyleSingle:
+ aInputFlags[i] = ExtTextInputAttr::Underline;
+ break;
+ case NSUnderlineStyleThick:
+ aInputFlags[i] = ExtTextInputAttr::Underline | ExtTextInputAttr::Highlight;
+ break;
+ case NSUnderlineStyleDouble:
+ aInputFlags[i] = ExtTextInputAttr::BoldUnderline;
+ break;
+ default:
+ aInputFlags[i] = ExtTextInputAttr::Highlight;
+ break;
+ }
+ }
+
+ aInputEvent.maText = aInsertString;
+ aInputEvent.mnCursorPos = selRange.location;
+ aInputEvent.mpTextAttr = aInputFlags.data();
+ mpFrame->CallCallback( SalEvent::ExtTextInput, static_cast<void *>(&aInputEvent) );
+ } else {
+ aInputEvent.maText.clear();
+ aInputEvent.mnCursorPos = 0;
+ aInputEvent.mnCursorFlags = 0;
+ aInputEvent.mpTextAttr = nullptr;
+ mpFrame->CallCallback( SalEvent::ExtTextInput, static_cast<void *>(&aInputEvent) );
+ mpFrame->CallCallback( SalEvent::EndExtTextInput, nullptr );
+ }
+ mbKeyHandled= true;
+}
+
+- (void)unmarkText
+{
+ mSelectedRange = mMarkedRange = NSMakeRange(NSNotFound, 0);
+}
+
+- (NSAttributedString *)attributedSubstringForProposedRange:(NSRange)aRange actualRange:(NSRangePointer)actualRange
+{
+ (void) aRange;
+ (void) actualRange;
+
+ // FIXME - Implement
+ return nil;
+}
+
+- (NSUInteger)characterIndexForPoint:(NSPoint)thePoint
+{
+ (void)thePoint;
+ // FIXME
+ return 0;
+}
+
+- (NSInteger)conversationIdentifier
+{
+ return reinterpret_cast<long>(self);
+}
+
+- (void)doCommandBySelector:(SEL)aSelector
+{
+ if( AquaSalFrame::isAlive( mpFrame ) )
+ {
+ if( (mpFrame->mnICOptions & InputContextFlags::Text) &&
+ aSelector != nullptr && [self respondsToSelector: aSelector] )
+ {
+ [self performSelector: aSelector];
+ }
+ else
+ {
+ [self sendSingleCharacter:mpLastEvent];
+ }
+ }
+
+ mbKeyHandled = true;
+}
+
+-(void)clearLastEvent
+{
+ mpLastEvent = nil;
+}
+
+- (NSRect)firstRectForCharacterRange:(NSRange)aRange actualRange:(NSRangePointer)actualRange
+{
+ // FIXME - These should probably be used?
+ (void) aRange;
+ (void) actualRange;
+
+ SolarMutexGuard aGuard;
+
+ SalExtTextInputPosEvent aPosEvent;
+ mpFrame->CallCallback( SalEvent::ExtTextInputPos, static_cast<void *>(&aPosEvent) );
+
+ NSRect rect;
+
+ rect.origin.x = aPosEvent.mnX + mpFrame->maGeometry.nX;
+ rect.origin.y = aPosEvent.mnY + mpFrame->maGeometry.nY + 4; // add some space for underlines
+ rect.size.width = aPosEvent.mnWidth;
+ rect.size.height = aPosEvent.mnHeight;
+
+ mpFrame->VCLToCocoa( rect );
+ return rect;
+}
+
+-(id)parentAttribute {
+ return reinterpret_cast<NSView*>(mpFrame->getNSWindow());
+ //TODO: odd cast really needed for fdo#74121?
+}
+
+-(css::accessibility::XAccessibleContext *)accessibleContext
+{
+ if ( !mpReferenceWrapper ) {
+ // some frames never become visible ..
+ vcl::Window *pWindow = mpFrame -> GetWindow();
+ if ( ! pWindow )
+ return nil;
+
+ mpReferenceWrapper = new ReferenceWrapper;
+ mpReferenceWrapper -> rAccessibleContext = pWindow -> /*GetAccessibleChildWindow( 0 ) ->*/ GetAccessible() -> getAccessibleContext();
+ [ AquaA11yFactory insertIntoWrapperRepository: self forAccessibleContext: mpReferenceWrapper -> rAccessibleContext ];
+ }
+ return [ super accessibleContext ];
+}
+
+-(NSWindow*)windowForParent
+{
+ return mpFrame->getNSWindow();
+}
+
+-(void)registerMouseEventListener: (id)theListener
+{
+ mpMouseEventListener = theListener;
+}
+
+-(void)unregisterMouseEventListener: (id)theListener
+{
+ (void)theListener;
+ mpMouseEventListener = nil;
+}
+
+-(NSDragOperation)draggingEntered:(id <NSDraggingInfo>)sender
+{
+ return [mDraggingDestinationHandler draggingEntered: sender];
+}
+
+-(NSDragOperation)draggingUpdated:(id <NSDraggingInfo>)sender
+{
+ return [mDraggingDestinationHandler draggingUpdated: sender];
+}
+
+-(void)draggingExited:(id <NSDraggingInfo>)sender
+{
+ [mDraggingDestinationHandler draggingExited: sender];
+}
+
+-(BOOL)prepareForDragOperation:(id <NSDraggingInfo>)sender
+{
+ return [mDraggingDestinationHandler prepareForDragOperation: sender];
+}
+
+-(BOOL)performDragOperation:(id <NSDraggingInfo>)sender
+{
+ return [mDraggingDestinationHandler performDragOperation: sender];
+}
+
+-(void)concludeDragOperation:(id <NSDraggingInfo>)sender
+{
+ [mDraggingDestinationHandler concludeDragOperation: sender];
+}
+
+-(void)registerDraggingDestinationHandler:(id)theHandler
+{
+ mDraggingDestinationHandler = theHandler;
+}
+
+-(void)unregisterDraggingDestinationHandler:(id)theHandler
+{
+ (void)theHandler;
+ mDraggingDestinationHandler = nil;
+}
+
+@end
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-26 20:49:46 +0000