File indexing completed on 2024-09-08 03:39:07

 /*
     SPDX-FileCopyrightText: 2006 Peter Penz <peter.penz@gmx.at>
     SPDX-FileCopyrightText: 2007 Kevin Ottens <ervin@kde.org>
 
     SPDX-License-Identifier: LGPL-2.0-or-later
 */
 
 #ifndef KURLNAVIGATORPLACESSELECTOR_P_H
 #define KURLNAVIGATORPLACESSELECTOR_P_H
 
 #include "kurlnavigatorbuttonbase_p.h"
 #include <QUrl>
 
 #include <QPersistentModelIndex>
 
 class KFilePlacesModel;
 class QMenu;
 
 namespace KDEPrivate
 {
 /**
  * @brief Allows to select a bookmark from a popup menu.
  *
  * The icon from the current selected bookmark is shown
  * inside the bookmark selector.
  *
  * @see KUrlNavigator
  * @internal
  */
 class KUrlNavigatorPlacesSelector : public KUrlNavigatorButtonBase
 {
     Q_OBJECT
 
 public:
     /**
      * @param parent Parent widget where the bookmark selector
      *               is embedded into.
      */
     KUrlNavigatorPlacesSelector(KUrlNavigator *parent, KFilePlacesModel *placesModel);
 
     ~KUrlNavigatorPlacesSelector() override;
 
     using ActivationSignal = void (KUrlNavigatorPlacesSelector::*)(const QUrl &);
 
     /**
      * Updates the selection dependent from the given URL \a url. The
      * URL must not match exactly to one of the available bookmarks:
      * The bookmark which is equal to the URL or at least is a parent URL
      * is selected. If there are more than one possible parent URL candidates,
      * the bookmark which covers the bigger range of the URL is selected.
      */
     void updateSelection(const QUrl &url);
 
     /** Returns the selected bookmark. */
     QUrl selectedPlaceUrl() const;
     /** Returns the selected bookmark. */
     QString selectedPlaceText() const;
 
     /** @see QWidget::sizeHint() */
     QSize sizeHint() const override;
 
 Q_SIGNALS:
     /**
      * Is send when a bookmark has been activated by the user.
      * @param url URL of the selected place.
      */
     void placeActivated(const QUrl &url);
 
     /**
      * Is sent when a bookmark was middle clicked by the user
      * and thus should be opened in a new tab.
      */
     void tabRequested(const QUrl &url);
 
 protected:
     /**
      * Draws the icon of the selected Url as content of the Url
      * selector.
      */
     void paintEvent(QPaintEvent *event) override;
 
     void dragEnterEvent(QDragEnterEvent *event) override;
     void dragLeaveEvent(QDragLeaveEvent *event) override;
     void dropEvent(QDropEvent *event) override;
     void mouseReleaseEvent(QMouseEvent *event) override;
 
     bool eventFilter(QObject *watched, QEvent *event) override;
 
 private Q_SLOTS:
     /**
      * Updates the selected index and the icon to the bookmark
      * which is indicated by the triggered action \a action.
      */
     void activatePlace(QAction *action, ActivationSignal activationSignal);
 
     void updateMenu();
 
     void onStorageSetupDone(const QModelIndex &index, bool success);
 
 private:
     int m_selectedItem;
     QPersistentModelIndex m_lastClickedIndex;
     ActivationSignal m_lastActivationSignal = nullptr;
     QMenu *m_placesMenu;
     KFilePlacesModel *m_placesModel;
     QUrl m_selectedUrl;
 };
 
 } // namespace KDEPrivate
 
 #endif