/*
    This file is part of the KDE project
    SPDX-FileCopyrightText: 2002 Matthias Hölzer-Klüpfel <mhk@kde.org>

    SPDX-License-Identifier: LGPL-2.0-or-later
*/

#include "kacceleratormanager.h"
#include "kacceleratormanager_p.h"

#include <QApplication>
#include <QCheckBox>
#include <QComboBox>
#include <QDockWidget>
#include <QGroupBox>
#include <QLabel>
#include <QLineEdit>
#include <QList>
#include <QMainWindow>
#include <QMenuBar>
#include <QMetaProperty>
#include <QObject>
#include <QPushButton>
#include <QRadioButton>
#include <QStackedWidget>
#include <QTabBar>
#include <QTextEdit>
#include <QWidget>

#include "common_helpers_p.h"
#include "loggingcategory.h"

/*********************************************************************

 class Item - helper class containing widget information

 This class stores information about the widgets the need accelerators,
 as well as about their relationship.

 *********************************************************************/

bool KAcceleratorManagerPrivate::programmers_mode = false;
QString KAcceleratorManagerPrivate::changed_string;
QString KAcceleratorManagerPrivate::added_string;
QString KAcceleratorManagerPrivate::removed_string;
QMap<QWidget *, int> KAcceleratorManagerPrivate::ignored_widgets;
QStringList KAcceleratorManagerPrivate::standardNames;

void KAcceleratorManagerPrivate::addStandardActionNames(const QStringList &list)
{
    standardNames.append(list);
}

bool KAcceleratorManagerPrivate::standardName(const QString &str)
{
    return standardNames.contains(str);
}

KAcceleratorManagerPrivate::Item::~Item()
{
    if (m_children) {
        while (!m_children->isEmpty()) {
            delete m_children->takeFirst();
        }
        delete m_children;
    }
}

void KAcceleratorManagerPrivate::Item::addChild(Item *item)
{
    if (!m_children) {
        m_children = new ItemList;
    }

    m_children->append(item);
}

void KAcceleratorManagerPrivate::manage(QWidget *widget)
{
    if (!widget) {
        qCDebug(KWidgetsAddonsLog) << "null pointer given to manage";
        return;
    }

    if (KAcceleratorManagerPrivate::ignored_widgets.contains(widget)) {
        return;
    }

    if (qobject_cast<QMenu *>(widget)) {
        // create a popup accel manager that can deal with dynamic menus
        KPopupAccelManager::manage(static_cast<QMenu *>(widget));
        return;
    }

    Item *root = new Item;

    QString used;
    manageWidget(widget, root, used);
    calculateAccelerators(root, used);
    delete root;
}

void KAcceleratorManagerPrivate::calculateAccelerators(Item *item, QString &used)
{
    if (!item->m_children) {
        return;
    }

    // collect the contents
    KAccelStringList contents;
    contents.reserve(item->m_children->size());
    for (Item *it : std::as_const(*item->m_children)) {
        contents << it->m_content;
    }

    // find the right accelerators
    KAccelManagerAlgorithm::findAccelerators(contents, used);

    // write them back into the widgets
    int cnt = -1;
    for (Item *it : std::as_const(*item->m_children)) {
        cnt++;

        QDockWidget *dock = qobject_cast<QDockWidget *>(it->m_widget);
        if (dock) {
            if (checkChange(contents[cnt])) {
                dock->setWindowTitle(contents[cnt].accelerated());
            }
            continue;
        }
        QTabBar *tabBar = qobject_cast<QTabBar *>(it->m_widget);
        if (tabBar) {
            if (checkChange(contents[cnt])) {
                tabBar->setTabText(it->m_index, contents[cnt].accelerated());
            }
            continue;
        }
        QMenuBar *menuBar = qobject_cast<QMenuBar *>(it->m_widget);
        if (menuBar) {
            if (it->m_index >= 0) {
                QAction *maction = menuBar->actions()[it->m_index];
                if (maction) {
                    checkChange(contents[cnt]);
                    maction->setText(contents[cnt].accelerated());
                }
                continue;
            }
        }

        // we possibly reserved an accel, but we won't set it as it looks silly
        QGroupBox *groupBox = qobject_cast<QGroupBox *>(it->m_widget);
        if (groupBox && !groupBox->isCheckable()) {
            continue;
        }

        int tprop = it->m_widget->metaObject()->indexOfProperty("text");
        if (tprop != -1) {
            if (checkChange(contents[cnt])) {
                it->m_widget->setProperty("text", contents[cnt].accelerated());
            }
        } else {
            tprop = it->m_widget->metaObject()->indexOfProperty("title");
            if (tprop != -1 && checkChange(contents[cnt])) {
                it->m_widget->setProperty("title", contents[cnt].accelerated());
            }
        }
    }

    // calculate the accelerators for the children
    for (Item *it : std::as_const(*item->m_children)) {
        if (it->m_widget && it->m_widget->isVisibleTo(item->m_widget)) {
            calculateAccelerators(it, used);
        }
    }
}

void KAcceleratorManagerPrivate::traverseChildren(QWidget *widget, Item *item, QString &used)
{
    // we are only interested in direct child widgets
    const QList<QWidget *> childList = widget->findChildren<QWidget *>(QString(), Qt::FindDirectChildrenOnly);
    for (QWidget *w : childList) {
        if (!w->isVisibleTo(widget) || (w->isWindow() && qobject_cast<QMenu *>(w) == nullptr)) {
            continue;
        }

        if (KAcceleratorManagerPrivate::ignored_widgets.contains(w)) {
            continue;
        }

        manageWidget(w, item, used);
    }
}

void KAcceleratorManagerPrivate::manageWidget(QWidget *w, Item *item, QString &used)
{
    // If the widget has any action whose shortcuts contain keystrokes in the
    // form of Alt+X we need to mark X as used, otherwise we may assign it as accelerator
    // and there will be a conflict when trying to use it
    const QList<QAction *> widgetActions = w->actions();
    for (QAction *action : widgetActions) {
        const QList<QKeySequence> actionShortcuts = action->shortcuts();
        for (const QKeySequence &sequence : actionShortcuts) {
            const QString sequenceAsText = sequence.toString(QKeySequence::PortableText);
            const QStringList splitSequence = sequenceAsText.split(QStringLiteral(", "));
            for (const QString &shortcut : splitSequence) {
                if (shortcut.length() == 5 && shortcut.startsWith(QStringLiteral("Alt+"))) {
                    used.append(shortcut.right(1));
                }
            }
        }
    }

    // first treat the special cases

    QTabBar *tabBar = qobject_cast<QTabBar *>(w);
    if (tabBar) {
        manageTabBar(tabBar, item);
        return;
    }

    QStackedWidget *wds = qobject_cast<QStackedWidget *>(w);
    if (wds) {
        QWidgetStackAccelManager::manage(wds);
        // return;
    }

    QDockWidget *dock = qobject_cast<QDockWidget *>(w);
    if (dock) {
        // QWidgetStackAccelManager::manage( wds );
        manageDockWidget(dock, item);
    }

    QMenu *popupMenu = qobject_cast<QMenu *>(w);
    if (popupMenu) {
        // create a popup accel manager that can deal with dynamic menus
        KPopupAccelManager::manage(popupMenu);
        return;
    }

    QStackedWidget *wdst = qobject_cast<QStackedWidget *>(w);
    if (wdst) {
        QWidgetStackAccelManager::manage(wdst);
        // return;
    }

    QMenuBar *menuBar = qobject_cast<QMenuBar *>(w);
    if (menuBar) {
        manageMenuBar(menuBar, item);
        return;
    }

    if (qobject_cast<QComboBox *>(w) || qobject_cast<QLineEdit *>(w) //
        || w->inherits("Q3TextEdit") //
        || qobject_cast<QTextEdit *>(w) //
        || qobject_cast<QAbstractSpinBox *>(w) //
        || w->inherits("KMultiTabBar") //
        || w->inherits("qdesigner_internal::TextPropertyEditor")) {
        return;
    }

    if (w->inherits("KUrlRequester")) {
        traverseChildren(w, item, used);
        return;
    }

    // now treat 'ordinary' widgets
    QLabel *label = qobject_cast<QLabel *>(w);
    if (label) {
        if (!label->buddy()) {
            return;
        } else {
            if (label->textFormat() == Qt::RichText //
                || (label->textFormat() == Qt::AutoText && Qt::mightBeRichText(label->text()))) {
                return;
            }
        }
    }

    if (w->focusPolicy() != Qt::NoFocus || label || qobject_cast<QGroupBox *>(w) || qobject_cast<QRadioButton *>(w)) {
        QString content;
        QVariant variant;
        int tprop = w->metaObject()->indexOfProperty("text");
        if (tprop != -1) {
            QMetaProperty p = w->metaObject()->property(tprop);
            if (p.isValid() && p.isWritable()) {
                variant = p.read(w);
            } else {
                tprop = -1;
            }
        }

        if (tprop == -1) {
            tprop = w->metaObject()->indexOfProperty("title");
            if (tprop != -1) {
                QMetaProperty p = w->metaObject()->property(tprop);
                if (p.isValid() && p.isWritable()) {
                    variant = p.read(w);
                }
            }
        }

        if (variant.isValid()) {
            content = variant.toString();
        }

        if (!content.isEmpty()) {
            Item *i = new Item;
            i->m_widget = w;

            // put some more weight on the usual action elements
            int weight = KAccelManagerAlgorithm::DEFAULT_WEIGHT;
            if (qobject_cast<QPushButton *>(w) || qobject_cast<QCheckBox *>(w) || qobject_cast<QRadioButton *>(w) || qobject_cast<QLabel *>(w)) {
                weight = KAccelManagerAlgorithm::ACTION_ELEMENT_WEIGHT;
            }

            // don't put weight on non-checkable group boxes,
            // as usually the contents are more important
            QGroupBox *groupBox = qobject_cast<QGroupBox *>(w);
            if (groupBox) {
                if (groupBox->isCheckable()) {
                    weight = KAccelManagerAlgorithm::CHECKABLE_GROUP_BOX_WEIGHT;
                } else {
                    weight = KAccelManagerAlgorithm::GROUP_BOX_WEIGHT;
                }
            }

            i->m_content = KAccelString(content, weight);
            item->addChild(i);
        }
    }
    traverseChildren(w, item, used);
}

void KAcceleratorManagerPrivate::manageTabBar(QTabBar *bar, Item *item)
{
    // ignore QTabBar for QDockWidgets, because QDockWidget on its title change
    // also updates its tabbar entry, so on the next run of KCheckAccelerators
    // this looks like a conflict and triggers a new reset of the shortcuts -> endless loop
    QWidget *parentWidget = bar->parentWidget();
    if (parentWidget) {
        QMainWindow *mainWindow = qobject_cast<QMainWindow *>(parentWidget);
        // TODO: find better hints that this is a QTabBar for QDockWidgets
        if (mainWindow) { // && (mainWindow->layout()->indexOf(bar) != -1)) QMainWindowLayout lacks proper support
            return;
        }
    }

    for (int i = 0; i < bar->count(); i++) {
        QString content = bar->tabText(i);
        if (content.isEmpty()) {
            continue;
        }

        Item *it = new Item;
        item->addChild(it);
        it->m_widget = bar;
        it->m_index = i;
        it->m_content = KAccelString(content);
    }
}

void KAcceleratorManagerPrivate::manageDockWidget(QDockWidget *dock, Item *item)
{
    // As of Qt 4.4.3 setting a shortcut to a QDockWidget has no effect,
    // because a QDockWidget does not grab it, even while displaying an underscore
    // in the title for the given shortcut letter.
    // Still it is useful to set the shortcut, because if QDockWidgets are tabbed,
    // the tab automatically gets the same text as the QDockWidget title, including the shortcut.
    // And for the QTabBar the shortcut does work, it gets grabbed as usual.
    // Having the QDockWidget without a shortcut and resetting the tab text with a title including
    // the shortcut does not work, the tab text is instantly reverted to the QDockWidget title
    // (see also manageTabBar()).
    // All in all QDockWidgets and shortcuts are a little broken for now.
    QString content = dock->windowTitle();
    if (content.isEmpty()) {
        return;
    }

    Item *it = new Item;
    item->addChild(it);
    it->m_widget = dock;
    it->m_content = KAccelString(content, KAccelManagerAlgorithm::STANDARD_ACCEL);
}

void KAcceleratorManagerPrivate::manageMenuBar(QMenuBar *mbar, Item *item)
{
    QAction *maction;
    QString s;

    for (int i = 0; i < mbar->actions().count(); ++i) {
        maction = mbar->actions()[i];
        if (!maction) {
            continue;
        }

        // nothing to do for separators
        if (maction->isSeparator()) {
            continue;
        }

        s = maction->text();
        if (!s.isEmpty()) {
            Item *it = new Item;
            item->addChild(it);
            it->m_content = KAccelString(s,
                                         KAccelManagerAlgorithm::MENU_TITLE_WEIGHT); // menu titles are important, so raise the weight

            it->m_widget = mbar;
            it->m_index = i;
        }

        // have a look at the popup as well, if present
        if (maction->menu()) {
            KPopupAccelManager::manage(maction->menu());
        }
    }
}

/*********************************************************************

 class KAcceleratorManager - main entry point

 This class is just here to provide a clean public API...

 *********************************************************************/

void KAcceleratorManager::manage(QWidget *widget, bool programmers_mode)
{
    KAcceleratorManagerPrivate::changed_string.clear();
    KAcceleratorManagerPrivate::added_string.clear();
    KAcceleratorManagerPrivate::removed_string.clear();
    KAcceleratorManagerPrivate::programmers_mode = programmers_mode;
    KAcceleratorManagerPrivate::manage(widget);
}

void KAcceleratorManager::last_manage(QString &added, QString &changed, QString &removed)
{
    added = KAcceleratorManagerPrivate::added_string;
    changed = KAcceleratorManagerPrivate::changed_string;
    removed = KAcceleratorManagerPrivate::removed_string;
}

/*********************************************************************

 class KAccelString - a string with weighted characters

 *********************************************************************/

KAccelString::KAccelString(const QString &input, int initialWeight)
    : m_pureText(input)
    , m_weight()
{
    m_orig_accel = m_pureText.indexOf(QLatin1String("(!)&"));
    if (m_orig_accel != -1) {
        m_pureText.remove(m_orig_accel, 4);
    }

    m_orig_accel = m_pureText.indexOf(QLatin1String("(&&)"));
    if (m_orig_accel != -1) {
        m_pureText.replace(m_orig_accel, 4, QStringLiteral("&"));
    }

    m_origText = m_pureText;

    const int tabPos = m_pureText.indexOf(QLatin1Char('\t'));
    if (tabPos != -1) {
        m_pureText.truncate(tabPos);
    }

    m_orig_accel = m_accel = stripAccelerator(m_pureText);

    if (initialWeight == -1) {
        initialWeight = KAccelManagerAlgorithm::DEFAULT_WEIGHT;
    }

    calculateWeights(initialWeight);

    // dump();
}

QString KAccelString::accelerated() const
{
    QString result = m_origText;
    if (result.isEmpty()) {
        return result;
    }

    if (KAcceleratorManagerPrivate::programmers_mode) {
        if (m_accel != m_orig_accel) {
            int oa = m_orig_accel;

            if (m_accel >= 0) {
                result.insert(m_accel, QLatin1String("(!)&"));
                if (m_accel < m_orig_accel) {
                    oa += 4;
                }
            }
            if (m_orig_accel >= 0) {
                result.replace(oa, 1, QStringLiteral("(&&)"));
            }
        }
    } else {
        if (m_accel >= 0 && m_orig_accel != m_accel) {
            if (m_orig_accel != -1) {
                result.remove(m_orig_accel, 1);
            }
            result.insert(m_accel, QLatin1Char('&'));
        }
    }
    return result;
}

QChar KAccelString::accelerator() const
{
    if ((m_accel < 0) || (m_accel > m_pureText.length())) {
        return QChar();
    }

    return m_pureText[m_accel].toLower();
}

void KAccelString::calculateWeights(int initialWeight)
{
    m_weight.resize(m_pureText.length());

    int pos = 0;
    bool start_character = true;

    while (pos < m_pureText.length()) {
        QChar c = m_pureText[pos];

        int weight = initialWeight + 1;

        // add special weight to first character
        if (pos == 0) {
            weight += KAccelManagerAlgorithm::FIRST_CHARACTER_EXTRA_WEIGHT;
        }

        // add weight to word beginnings
        if (start_character) {
            weight += KAccelManagerAlgorithm::WORD_BEGINNING_EXTRA_WEIGHT;
            start_character = false;
        }

        // add decreasing weight to left characters
        if (pos < 50) {
            weight += (50 - pos);
        }

        // try to preserve the wanted accelerators
        if (pos == accel()) {
            weight += KAccelManagerAlgorithm::WANTED_ACCEL_EXTRA_WEIGHT;
            // qCDebug(KWidgetsAddonsLog) << "wanted " << m_pureText << " " << KAcceleratorManagerPrivate::standardName(m_origText);
            if (KAcceleratorManagerPrivate::standardName(m_origText)) {
                weight += KAccelManagerAlgorithm::STANDARD_ACCEL;
            }
        }

        // skip non typeable characters
        if (!c.isLetterOrNumber()) {
            weight = 0;
            start_character = true;
        }

        m_weight[pos] = weight;

        ++pos;
    }
}

int KAccelString::stripAccelerator(QString &text)
{
    // Note: this code is derived from QAccel::shortcutKey
    int p = 0;

    while (p >= 0) {
        p = text.indexOf(QLatin1Char('&'), p) + 1;

        if (p <= 0 || p >= text.length()) {
            break;
        }

        if (text[p] != QLatin1Char('&')) {
            QChar c = text[p];
            if (c.isPrint()) {
                text.remove(p - 1, 1);
                return p - 1;
            }
        }

        p++;
    }

    return -1;
}

int KAccelString::maxWeight(int &index, const QString &used) const
{
    int max = 0;
    index = -1;

    for (int pos = 0; pos < m_pureText.length(); ++pos) {
        if (used.indexOf(m_pureText[pos], 0, Qt::CaseInsensitive) == -1 && m_pureText[pos].toLatin1() != 0) {
            if (m_weight[pos] > max) {
                max = m_weight[pos];
                index = pos;
            }
        }
    }

    return max;
}

void KAccelString::dump()
{
    QString s;
    for (int i = 0; i < m_weight.count(); ++i) {
        s += QStringLiteral("%1(%2) ").arg(pure()[i]).arg(m_weight[i]);
    }
    qCDebug(KWidgetsAddonsLog) << "s " << s;
}

/*********************************************************************

 findAccelerators - the algorithm determining the new accelerators

 The algorithm is very crude:

   * each character in each widget text is assigned a weight
   * the character with the highest weight over all is picked
   * that widget is removed from the list
   * the weights are recalculated
   * the process is repeated until no more accelerators can be found

 The algorithm has some advantages:

   * it favors 'nice' accelerators (first characters in a word, etc.)
   * it is quite fast, O(N²)
   * it is easy to understand :-)

 The disadvantages:

   * it does not try to find as many accelerators as possible

 TODO:

 * The result is always correct, but not necessarily optimal. Perhaps
   it would be a good idea to add another algorithm with higher complexity
   that gets used when this one fails, i.e. leaves widgets without
   accelerators.

 * The weights probably need some tweaking so they make more sense.

 *********************************************************************/

void KAccelManagerAlgorithm::findAccelerators(KAccelStringList &result, QString &used)
{
    KAccelStringList accel_strings = result;

    // initially remove all accelerators
    for (KAccelStringList::Iterator it = result.begin(), total = result.end(); it != total; ++it) {
        (*it).setAccel(-1);
    }

    // pick the highest bids
    for (int cnt = 0; cnt < accel_strings.count(); ++cnt) {
        int max = 0;
        int index = -1;
        int accel = -1;

        // find maximum weight
        for (int i = 0; i < accel_strings.count(); ++i) {
            int a;
            int m = accel_strings[i].maxWeight(a, used);
            if (m > max) {
                max = m;
                index = i;
                accel = a;
            }
        }

        // stop if no more accelerators can be found
        if (index < 0) {
            return;
        }

        // insert the accelerator
        if (accel >= 0) {
            result[index].setAccel(accel);
            used.append(result[index].accelerator());
        }

        // make sure we don't visit this one again
        accel_strings[index] = KAccelString();
    }
}

/*********************************************************************

 class KPopupAccelManager - managing QMenu widgets dynamically

 *********************************************************************/

KPopupAccelManager::KPopupAccelManager(QMenu *popup)
    : QObject(popup)
    , m_popup(popup)
    , m_count(-1)
{
    aboutToShow(); // do one check and then connect to show
    connect(popup, &QMenu::aboutToShow, this, &KPopupAccelManager::aboutToShow);
}

void KPopupAccelManager::aboutToShow()
{
    // Note: we try to be smart and avoid recalculating the accelerators
    // whenever possible. Unfortunately, there is no way to know if an
    // item has been added or removed, so we can not do much more than
    // to compare the items each time the menu is shown :-(

    if (m_count != m_popup->actions().count()) {
        findMenuEntries(m_entries);
        calculateAccelerators();
        m_count = m_popup->actions().count();
    } else {
        KAccelStringList entries;
        findMenuEntries(entries);
        if (entries != m_entries) {
            m_entries = entries;
            calculateAccelerators();
        }
    }
}

void KPopupAccelManager::calculateAccelerators()
{
    // find the new accelerators
    QString used;
    KAccelManagerAlgorithm::findAccelerators(m_entries, used);

    // change the menu entries
    setMenuEntries(m_entries);
}

void KPopupAccelManager::findMenuEntries(KAccelStringList &list)
{
    QString s;

    list.clear();

    // read out the menu entries
    const auto menuActions = m_popup->actions();
    for (QAction *maction : menuActions) {
        if (maction->isSeparator()) {
            continue;
        }

        s = maction->text();

        // in full menus, look at entries with global accelerators last
        int weight = 50;
        if (s.contains(QLatin1Char('\t'))) {
            weight = 0;
        }

        list.append(KAccelString(s, weight));

        // have a look at the popup as well, if present
        if (maction->menu()) {
            KPopupAccelManager::manage(maction->menu());
        }
    }
}

// Duplicated from qaction.cpp
static QString copy_of_qt_strippedText(QString s)
{
    s.remove(QLatin1String("..."));
    for (int i = 0; i < s.size(); ++i) {
        if (s.at(i) == QLatin1Char('&')) {
            s.remove(i, 1);
        }
    }
    return s.trimmed();
}

void KPopupAccelManager::setMenuEntries(const KAccelStringList &list)
{
    uint cnt = 0;
    const auto menuActions = m_popup->actions();
    for (QAction *maction : menuActions) {
        if (maction->isSeparator()) {
            continue;
        }

        QString iconText = maction->iconText();
        const QString oldText = maction->text();

        // Check if iconText was generated by Qt. In that case ignore it (no support for CJK accelerators) and set it from the text.
        if (iconText == copy_of_qt_strippedText(oldText)) {
            iconText = removeAcceleratorMarker(oldText);

            // ensure we don't re-add the ... that Qt removes per default
            iconText.remove(QLatin1String("..."));

            if (iconText != maction->iconText()) {
                maction->setIconText(iconText);
            }
        }

        if (KAcceleratorManagerPrivate::checkChange(list[cnt])) {
            maction->setText(list[cnt].accelerated());
        }
        cnt++;
    }
}

void KPopupAccelManager::manage(QMenu *popup)
{
    // don't add more than one manager to a popup
    if (popup->findChild<KPopupAccelManager *>(QString()) == nullptr) {
        new KPopupAccelManager(popup);
    }
}

void QWidgetStackAccelManager::manage(QStackedWidget *stack)
{
    if (stack->findChild<QWidgetStackAccelManager *>(QString()) == nullptr) {
        new QWidgetStackAccelManager(stack);
    }
}

QWidgetStackAccelManager::QWidgetStackAccelManager(QStackedWidget *stack)
    : QObject(stack)
    , m_stack(stack)
{
    currentChanged(stack->currentIndex()); // do one check and then connect to show
    connect(stack, &QStackedWidget::currentChanged, this, &QWidgetStackAccelManager::currentChanged);
}

bool QWidgetStackAccelManager::eventFilter(QObject *watched, QEvent *e)
{
    if (e->type() == QEvent::Show && qApp->activeWindow()) {
        KAcceleratorManager::manage(qApp->activeWindow());
        watched->removeEventFilter(this);
    }
    return false;
}

void QWidgetStackAccelManager::currentChanged(int child)
{
    if (child < 0 || child >= static_cast<QStackedWidget *>(parent())->count()) {
        // NOTE: QStackedWidget emits currentChanged(-1) when it is emptied
        return;
    }

    static_cast<QStackedWidget *>(parent())->widget(child)->installEventFilter(this);
}

void KAcceleratorManager::setNoAccel(QWidget *widget)
{
    KAcceleratorManagerPrivate::ignored_widgets[widget] = 1;
}

void KAcceleratorManager::addStandardActionNames(const QStringList &names)
{
    KAcceleratorManagerPrivate::addStandardActionNames(names);
}

#include "moc_kacceleratormanager_p.cpp"