bookmarkmanager.h

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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
#ifndef BOOKMARKMANAGER_H
#define BOOKMARKMANAGER_H
 
#include <QtCore/QMutex>
#include <QtWidgets/QTreeView>
 
#include "ui_bookmarkwidget.h"
 
QT_BEGIN_NAMESPACE
 
class BookmarkManagerWidget;
class BookmarkModel;
class BookmarkFilterModel;
class QKeyEvent;
class QSortFilterProxyModel;
class QToolBar;
 
class BookmarkManager : public QObject
{
    Q_OBJECT
    class BookmarkWidget;
    class BookmarkTreeView;
    class BookmarkListView;
    Q_DISABLE_COPY(BookmarkManager)
 
public:
    static BookmarkManager* instance();
    static void destroy();
 
    QWidget* bookmarkDockWidget() const;
    void setBookmarksMenu(QMenu* menu);
    void setBookmarksToolbar(QToolBar *toolBar);
 
public slots:
    void addBookmark(const QString &title, const QString &url);
 
signals:
    void escapePressed();
    void setSource(const QUrl &url);
    void setSourceInNewTab(const QUrl &url);
 
private:
    BookmarkManager();
    ~BookmarkManager() override;
 
    void removeItem(const QModelIndex &index);
    bool eventFilter(QObject *object, QEvent *event) override;
    void buildBookmarksMenu(const QModelIndex &index, QMenu *menu);
    void showBookmarkDialog(const QString &name, const QString &url);
 
private slots:
    void setupFinished();
    void storeBookmarks();
 
    void addBookmarkActivated();
    void removeBookmarkActivated();
    void manageBookmarks();
    void refreshBookmarkMenu();
    void refreshBookmarkToolBar();
    void renameBookmark(const QModelIndex &index);
 
    void setSourceFromAction();
    void setSourceFromIndex(const QModelIndex &index, bool newTab);
 
    void focusInEventOccurred();
    void managerWidgetAboutToClose();
    void textChanged(const QString &text);
    void customContextMenuRequested(const QPoint &point);
 
private:
    bool typeAndSearch = false;
 
    static QMutex mutex;
    static BookmarkManager *bookmarkManager;
 
    QMenu *bookmarkMenu = nullptr;
    QToolBar *m_toolBar = nullptr;
 
    BookmarkModel *bookmarkModel;
    BookmarkFilterModel *bookmarkFilterModel = nullptr;
    QSortFilterProxyModel *typeAndSearchModel = nullptr;
 
    BookmarkWidget *bookmarkWidget;
    BookmarkTreeView *bookmarkTreeView;
    BookmarkManagerWidget *bookmarkManagerWidget = nullptr;
};
 
class BookmarkManager::BookmarkWidget : public QWidget
{
    Q_OBJECT
public:
    BookmarkWidget(QWidget *parent = nullptr)
        : QWidget(parent) { ui.setupUi(this); }
    virtual ~BookmarkWidget() override {}
 
    Ui::BookmarkWidget ui;
 
signals:
    void focusInEventOccurred();
 
private:
    void focusInEvent(QFocusEvent *event) override;
};
 
class BookmarkManager::BookmarkTreeView : public QTreeView
{
    Q_OBJECT
public:
    BookmarkTreeView(QWidget *parent = nullptr);
    ~BookmarkTreeView() override {}
 
    void subclassKeyPressEvent(QKeyEvent *event);
 
signals:
    void editingDone();
 
protected slots:
    void commitData(QWidget *editor) override;
 
private slots:
    void setExpandedData(const QModelIndex &index);
};
 
QT_END_NAMESPACE
 
#endif  // BOOKMARKMANAGER_H