diff options
Diffstat (limited to 'src/plugins/accessible/widgets/qaccessiblemenu.cpp')
| -rw-r--r-- | src/plugins/accessible/widgets/qaccessiblemenu.cpp | 377 |
1 files changed, 0 insertions, 377 deletions
diff --git a/src/plugins/accessible/widgets/qaccessiblemenu.cpp b/src/plugins/accessible/widgets/qaccessiblemenu.cpp deleted file mode 100644 index 39ac335131..0000000000 --- a/src/plugins/accessible/widgets/qaccessiblemenu.cpp +++ /dev/null @@ -1,377 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/legal -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information -** use the contact form at http://qt.digia.com/contact-us. -** -** 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, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "qaccessiblemenu.h" - -#include <qmenu.h> -#include <qmenubar.h> -#include <QtWidgets/QAction> -#include <qstyle.h> - -#ifndef QT_NO_ACCESSIBILITY - -QT_BEGIN_NAMESPACE - -#ifndef QT_NO_MENU - -QString Q_GUI_EXPORT qt_accStripAmp(const QString &text); -QString Q_GUI_EXPORT qt_accHotKey(const QString &text); - -QAccessibleInterface *getOrCreateMenu(QWidget *menu, QAction *action) -{ - QAccessibleInterface *iface = QAccessible::queryAccessibleInterface(action); - if (!iface) { - iface = new QAccessibleMenuItem(menu, action); - QAccessible::registerAccessibleInterface(iface); - } - return iface; -} - -QAccessibleMenu::QAccessibleMenu(QWidget *w) -: QAccessibleWidget(w) -{ - Q_ASSERT(menu()); -} - -QMenu *QAccessibleMenu::menu() const -{ - return qobject_cast<QMenu*>(object()); -} - -int QAccessibleMenu::childCount() const -{ - return menu()->actions().count(); -} - -QAccessibleInterface *QAccessibleMenu::childAt(int x, int y) const -{ - QAction *act = menu()->actionAt(menu()->mapFromGlobal(QPoint(x,y))); - if(act && act->isSeparator()) - act = 0; - return act ? getOrCreateMenu(menu(), act) : 0; -} - -QString QAccessibleMenu::text(QAccessible::Text t) const -{ - QString tx = QAccessibleWidget::text(t); - if (!tx.isEmpty()) - return tx; - - if (t == QAccessible::Name) - return menu()->windowTitle(); - return tx; -} - -QAccessible::Role QAccessibleMenu::role() const -{ - return QAccessible::PopupMenu; -} - -QAccessibleInterface *QAccessibleMenu::child(int index) const -{ - if (index < childCount()) - return getOrCreateMenu(menu(), menu()->actions().at(index)); - return 0; -} - -QAccessibleInterface *QAccessibleMenu::parent() const -{ - if (QAction *menuAction = menu()->menuAction()) { - QList<QWidget *> parentCandidates; - parentCandidates << menu()->parentWidget(); - parentCandidates << menuAction->associatedWidgets(); - foreach (QWidget *w, parentCandidates) { - if (qobject_cast<QMenu*>(w) || qobject_cast<QMenuBar*>(w)) { - if (w->actions().indexOf(menuAction) != -1) - return getOrCreateMenu(w, menuAction); - } - } - } - return QAccessibleWidget::parent(); -} - -int QAccessibleMenu::indexOfChild( const QAccessibleInterface *child) const -{ - QAccessible::Role r = child->role(); - if ((r == QAccessible::MenuItem || r == QAccessible::Separator) && menu()) { - return menu()->actions().indexOf(qobject_cast<QAction*>(child->object())); - } - return -1; -} - -#ifndef QT_NO_MENUBAR -QAccessibleMenuBar::QAccessibleMenuBar(QWidget *w) - : QAccessibleWidget(w, QAccessible::MenuBar) -{ - Q_ASSERT(menuBar()); -} - -QMenuBar *QAccessibleMenuBar::menuBar() const -{ - return qobject_cast<QMenuBar*>(object()); -} - -int QAccessibleMenuBar::childCount() const -{ - return menuBar()->actions().count(); -} - -QAccessibleInterface *QAccessibleMenuBar::child(int index) const -{ - if (index < childCount()) { - return getOrCreateMenu(menuBar(), menuBar()->actions().at(index)); - } - return 0; -} - -int QAccessibleMenuBar::indexOfChild(const QAccessibleInterface *child) const -{ - QAccessible::Role r = child->role(); - if ((r == QAccessible::MenuItem || r == QAccessible::Separator) && menuBar()) { - return menuBar()->actions().indexOf(qobject_cast<QAction*>(child->object())); - } - return -1; -} - -#endif // QT_NO_MENUBAR - -QAccessibleMenuItem::QAccessibleMenuItem(QWidget *owner, QAction *action) -: m_action(action), m_owner(owner) -{ -} - -QAccessibleMenuItem::~QAccessibleMenuItem() -{} - -QAccessibleInterface *QAccessibleMenuItem::childAt(int x, int y ) const -{ - for (int i = childCount() - 1; i >= 0; --i) { - QAccessibleInterface *childInterface = child(i); - if (childInterface->rect().contains(x,y)) { - return childInterface; - } - } - return 0; -} - -int QAccessibleMenuItem::childCount() const -{ - return m_action->menu() ? 1 : 0; -} - -int QAccessibleMenuItem::indexOfChild(const QAccessibleInterface * child) const -{ - if (child && child->role() == QAccessible::PopupMenu && child->object() == m_action->menu()) - return 0; - return -1; -} - -bool QAccessibleMenuItem::isValid() const -{ - return m_action && m_owner ? true : false; -} - -QAccessibleInterface *QAccessibleMenuItem::parent() const -{ - return QAccessible::queryAccessibleInterface(owner()); -} - -QAccessibleInterface *QAccessibleMenuItem::child(int index) const -{ - if (index == 0 && action()->menu()) - return QAccessible::queryAccessibleInterface(action()->menu()); - return 0; -} - -void *QAccessibleMenuItem::interface_cast(QAccessible::InterfaceType t) -{ - if (t == QAccessible::ActionInterface) - return static_cast<QAccessibleActionInterface*>(this); - return 0; -} - -QObject *QAccessibleMenuItem::object() const -{ - return m_action; -} - -QRect QAccessibleMenuItem::rect() const -{ - QRect rect; - QWidget *own = owner(); -#ifndef QT_NO_MENUBAR - if (QMenuBar *menuBar = qobject_cast<QMenuBar*>(own)) { - rect = menuBar->actionGeometry(m_action); - QPoint globalPos = menuBar->mapToGlobal(QPoint(0,0)); - rect = rect.translated(globalPos); - } else -#endif // QT_NO_MENUBAR - if (QMenu *menu = qobject_cast<QMenu*>(own)) { - rect = menu->actionGeometry(m_action); - QPoint globalPos = menu->mapToGlobal(QPoint(0,0)); - rect = rect.translated(globalPos); - } - return rect; -} - -QAccessible::Role QAccessibleMenuItem::role() const -{ - return m_action->isSeparator() ? QAccessible::Separator : QAccessible::MenuItem; -} - -void QAccessibleMenuItem::setText(QAccessible::Text /*t*/, const QString & /*text */) -{ -} - -QAccessible::State QAccessibleMenuItem::state() const -{ - QAccessible::State s; - QWidget *own = owner(); - - if (own && (own->testAttribute(Qt::WA_WState_Visible) == false || m_action->isVisible() == false)) { - s.invisible = true; - } - - if (QMenu *menu = qobject_cast<QMenu*>(own)) { - if (menu->activeAction() == m_action) - s.focused = true; -#ifndef QT_NO_MENUBAR - } else if (QMenuBar *menuBar = qobject_cast<QMenuBar*>(own)) { - if (menuBar->activeAction() == m_action) - s.focused = true; -#endif - } - if (own && own->style()->styleHint(QStyle::SH_Menu_MouseTracking)) - s.hotTracked = true; - if (m_action->isSeparator() || !m_action->isEnabled()) - s.disabled = true; - if (m_action->isChecked()) - s.checked = true; - - return s; -} - -QString QAccessibleMenuItem::text(QAccessible::Text t) const -{ - QString str; - switch (t) { - case QAccessible::Name: - str = m_action->text(); - str = qt_accStripAmp(str); - break; - case QAccessible::Accelerator: { -#ifndef QT_NO_SHORTCUT - QKeySequence key = m_action->shortcut(); - if (!key.isEmpty()) { - str = key.toString(); - } else -#endif - { - str = qt_accHotKey(m_action->text()); - } - break; - } - default: - break; - } - return str; -} - -QStringList QAccessibleMenuItem::actionNames() const -{ - QStringList actions; - if (!m_action || m_action->isSeparator()) - return actions; - - if (m_action->menu()) { - actions << showMenuAction(); - } else { - actions << pressAction(); - } - return actions; -} - -void QAccessibleMenuItem::doAction(const QString &actionName) -{ - if (!m_action->isEnabled()) - return; - - if (actionName == pressAction()) { - m_action->trigger(); - } else if (actionName == showMenuAction()) { - if (QMenuBar *bar = qobject_cast<QMenuBar*>(owner())) { - if (m_action->menu() && m_action->menu()->isVisible()) { - m_action->menu()->hide(); - } else { - bar->setActiveAction(m_action); - } - } else if (QMenu *menu = qobject_cast<QMenu*>(owner())){ - if (m_action->menu() && m_action->menu()->isVisible()) { - m_action->menu()->hide(); - } else { - menu->setActiveAction(m_action); - } - } - } -} - -QStringList QAccessibleMenuItem::keyBindingsForAction(const QString &) const -{ - return QStringList(); -} - - -QAction *QAccessibleMenuItem::action() const -{ - return m_action; -} - -QWidget *QAccessibleMenuItem::owner() const -{ - return m_owner; -} - -#endif // QT_NO_MENU - -QT_END_NAMESPACE - -#endif // QT_NO_ACCESSIBILITY - |