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Diffstat (limited to 'src/gui/widgets/qcocoamenu_mac.mm')
| -rw-r--r-- | src/gui/widgets/qcocoamenu_mac.mm | 244 |
1 files changed, 0 insertions, 244 deletions
diff --git a/src/gui/widgets/qcocoamenu_mac.mm b/src/gui/widgets/qcocoamenu_mac.mm deleted file mode 100644 index dff37b49ad..0000000000 --- a/src/gui/widgets/qcocoamenu_mac.mm +++ /dev/null @@ -1,244 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtGui module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "qmacdefines_mac.h" -#include "qapplication.h" -#ifdef QT_MAC_USE_COCOA -#import <private/qcocoamenu_mac_p.h> -#import <private/qcocoamenuloader_mac_p.h> -#import <private/qcocoaapplication_mac_p.h> -#include <private/qt_cocoa_helpers_mac_p.h> -#include <private/qapplication_p.h> -#include <private/qaction_p.h> -#include <private/qcocoaapplication_mac_p.h> - -#include <QtGui/QMenu> - -QT_FORWARD_DECLARE_CLASS(QAction) -QT_FORWARD_DECLARE_CLASS(QWidget) -QT_FORWARD_DECLARE_CLASS(QApplication) -QT_FORWARD_DECLARE_CLASS(QCoreApplication) -QT_FORWARD_DECLARE_CLASS(QApplicationPrivate) -QT_FORWARD_DECLARE_CLASS(QKeyEvent) -QT_FORWARD_DECLARE_CLASS(QEvent) - -QT_BEGIN_NAMESPACE -extern bool qt_sendSpontaneousEvent(QObject*, QEvent*); //qapplication.cpp -extern NSString *qt_mac_removePrivateUnicode(NSString* string); -QT_END_NAMESPACE - -QT_USE_NAMESPACE - -@implementation QT_MANGLE_NAMESPACE(QCocoaMenu) - -- (id)initWithQMenu:(QMenu*)menu -{ - self = [super init]; - if (self) { - qmenu = menu; - previousAction = 0; - [self setAutoenablesItems:NO]; - [self setDelegate:self]; - } - return self; -} - -- (void)menu:(NSMenu*)menu willHighlightItem:(NSMenuItem*)item -{ - Q_UNUSED(menu); - - if (!item) { - if (previousAction) { - qt_mac_clear_status_text(previousAction); - previousAction = 0; - } - return; - } - - if (QAction *action = reinterpret_cast<QAction *>([item tag])) { - QMenu *qtmenu = static_cast<QT_MANGLE_NAMESPACE(QCocoaMenu) *>(menu)->qmenu; - previousAction = action; - action->activate(QAction::Hover); - qt_mac_menu_emit_hovered(qtmenu, action); - action->showStatusText(0); // 0 widget -> action's parent - } -} - -- (void)menuWillOpen:(NSMenu*)menu -{ - while (QWidget *popup - = QApplication::activePopupWidget()) - popup->close(); - QMenu *qtmenu = static_cast<QT_MANGLE_NAMESPACE(QCocoaMenu) *>(menu)->qmenu; - qt_mac_emit_menuSignals(qtmenu, true); - qt_mac_menu_collapseSeparators(menu, qtmenu->separatorsCollapsible()); -} - -- (void)menuDidClose:(NSMenu*)menu -{ - qt_mac_emit_menuSignals(((QT_MANGLE_NAMESPACE(QCocoaMenu) *)menu)->qmenu, false); - if (previousAction) { - qt_mac_clear_status_text(previousAction); - previousAction = 0; - } -} - -- (BOOL)hasShortcut:(NSMenu *)menu forKey:(NSString *)key forModifiers:(NSUInteger)modifier - whichItem:(NSMenuItem**)outItem -{ - for (NSMenuItem *item in [menu itemArray]) { - if (![item isEnabled] || [item isHidden] || [item isSeparatorItem]) - continue; - if ([item hasSubmenu]) { - if ([self hasShortcut:[item submenu] - forKey:key - forModifiers:modifier whichItem:outItem]) { - if (outItem) - *outItem = item; - return YES; - } - } - NSString *menuKey = [item keyEquivalent]; - if (menuKey && NSOrderedSame == [menuKey compare:key] - && (modifier == [item keyEquivalentModifierMask])) { - if (outItem) - *outItem = item; - return YES; - } - } - if (outItem) - *outItem = 0; - return NO; -} - -- (BOOL)menuHasKeyEquivalent:(NSMenu *)menu forEvent:(NSEvent *)event target:(id *)target action:(SEL *)action -{ - // Check if the menu actually has a keysequence defined for this key event. - // If it does, then we will first send the key sequence to the QWidget that has focus - // since (in Qt's eyes) it needs to a chance at the key event first. If the widget - // accepts the key event, we then return YES, but set the target and action to be nil, - // which means that the action should not be triggered, and instead dispatch the event ourselves. - // In every other case we return NO, which means that Cocoa can do as it pleases - // (i.e., fire the menu action). - NSMenuItem *whichItem; - // Change the private unicode keys to the ones used in setting the "Key Equivalents" - NSString *characters = qt_mac_removePrivateUnicode([event characters]); - if ([self hasShortcut:menu - forKey:characters - // Interested only in Shift, Cmd, Ctrl & Alt Keys, so ignoring masks like, Caps lock, Num Lock ... - forModifiers:([event modifierFlags] & (NSShiftKeyMask | NSControlKeyMask | NSCommandKeyMask | NSAlternateKeyMask)) - whichItem:&whichItem]) { - QWidget *widget = 0; - QAction *qaction = 0; - if (whichItem && [whichItem tag]) { - qaction = reinterpret_cast<QAction *>([whichItem tag]); - } - if (qApp->activePopupWidget()) - widget = (qApp->activePopupWidget()->focusWidget() ? - qApp->activePopupWidget()->focusWidget() : qApp->activePopupWidget()); - else if (QApplicationPrivate::focus_widget) - widget = QApplicationPrivate::focus_widget; - // If we could not find any receivers, pass it to the active window - if (!widget) - widget = qApp->activeWindow(); - if (qaction && widget) { - int key = qaction->shortcut(); - QKeyEvent accel_ev(QEvent::ShortcutOverride, (key & (~Qt::KeyboardModifierMask)), - Qt::KeyboardModifiers(key & Qt::KeyboardModifierMask)); - accel_ev.ignore(); - qt_sendSpontaneousEvent(widget, &accel_ev); - if (accel_ev.isAccepted()) { - qt_dispatchKeyEvent(event, widget); - *target = nil; - *action = nil; - return YES; - } - } - } - return NO; -} - -- (NSInteger)indexOfItemWithTarget:(id)anObject andAction:(SEL)actionSelector -{ - NSInteger index = [super indexOfItemWithTarget:anObject andAction:actionSelector]; - static SEL selForOFCP = NSSelectorFromString(@"orderFrontCharacterPalette:"); - if (index == -1 && selForOFCP == actionSelector) { - // Check if the 'orderFrontCharacterPalette' SEL exists for QCocoaMenuLoader object - QT_MANGLE_NAMESPACE(QCocoaMenuLoader) *loader = [NSApp QT_MANGLE_NAMESPACE(qt_qcocoamenuLoader)]; - return [super indexOfItemWithTarget:loader andAction:actionSelector]; - } - return index; -} - -@end - -QT_BEGIN_NAMESPACE -extern int qt_mac_menus_open_count; // qmenu_mac.mm - -void qt_mac_emit_menuSignals(QMenu *menu, bool show) -{ - if (!menu) - return; - int delta; - if (show) { - emit menu->aboutToShow(); - delta = 1; - } else { - emit menu->aboutToHide(); - delta = -1; - } - qt_mac_menus_open_count += delta; -} - -void qt_mac_clear_status_text(QAction *action) -{ - action->d_func()->showStatusText(0, QString()); -} - -void qt_mac_menu_emit_hovered(QMenu *menu, QAction *action) -{ - emit menu->hovered(action); -} - - -QT_END_NAMESPACE - -#endif |