Bookmarks: Merge plugin into TextEditor

Change-Id: I4c9438f3596daff2c18680a731764bf5010e1e25
Reviewed-by: David Schulz <david.schulz@qt.io>

1 files changed, 113 insertions, 0 deletions

diff --git a/src/plugins/texteditor/bookmarkmanager.h b/src/plugins/texteditor/bookmarkmanager.h
new file mode 100644
index 00000000000..4df91094e3d
--- /dev/null
+++ b/src/plugins/texteditor/bookmarkmanager.h
@@ -0,0 +1,113 @@
+// Copyright (C) 2016 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
+
+#pragma once
+
+#include <utils/itemviews.h>
+#include <utils/fileutils.h>
+#include <coreplugin/inavigationwidgetfactory.h>
+
+#include <QAbstractItemModel>
+#include <QMultiMap>
+#include <QList>
+#include <QListView>
+#include <QPixmap>
+#include <QStyledItemDelegate>
+
+namespace Core { class IContext; }
+
+namespace TextEditor::Internal {
+
+class Bookmark;
+class BookmarksPlugin;
+class BookmarkContext;
+
+class BookmarkManager final : public QAbstractItemModel
+{
+    Q_OBJECT
+
+public:
+    BookmarkManager();
+    ~BookmarkManager() final;
+
+    void updateBookmark(Bookmark *bookmark);
+    void updateBookmarkFileName(Bookmark *bookmark, const Utils::FilePath &oldFilePath);
+    void deleteBookmark(Bookmark *bookmark); // Does not remove the mark
+    void removeAllBookmarks();
+    Bookmark *bookmarkForIndex(const QModelIndex &index) const;
+
+    enum State { NoBookMarks, HasBookMarks, HasBookmarksInDocument };
+    State state() const;
+
+    // Model stuff
+    QModelIndex index(int row, int column, const QModelIndex &parent = QModelIndex()) const final;
+    QModelIndex parent(const QModelIndex &child) const final;
+    int rowCount(const QModelIndex &parent = QModelIndex()) const final;
+    int columnCount(const QModelIndex &parent = QModelIndex()) const final;
+    QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const final;
+    Qt::ItemFlags flags(const QModelIndex &index) const final;
+
+    Qt::DropActions supportedDragActions() const final;
+    QStringList mimeTypes() const final;
+    QMimeData *mimeData(const QModelIndexList &indexes) const final;
+
+    // this QItemSelectionModel is shared by all views
+    QItemSelectionModel *selectionModel() const;
+
+    bool hasBookmarkInPosition(const Utils::FilePath &fileName, int lineNumber);
+
+    enum Roles {
+        Filename = Qt::UserRole,
+        LineNumber = Qt::UserRole + 1,
+        Directory = Qt::UserRole + 2,
+        LineText = Qt::UserRole + 3,
+        Note = Qt::UserRole + 4
+    };
+
+    void toggleBookmark(const Utils::FilePath &fileName, int lineNumber);
+    void nextInDocument();
+    void prevInDocument();
+    void next();
+    void prev();
+    void moveUp();
+    void moveDown();
+    void edit();
+    void editByFileAndLine(const Utils::FilePath &fileName, int lineNumber);
+    bool gotoBookmark(const Bookmark *bookmark) const;
+
+signals:
+    void updateActions(bool enableToggle, int state);
+    void currentIndexChanged(const QModelIndex &);
+
+private:
+    void updateActionStatus();
+    void loadBookmarks();
+    bool isAtCurrentBookmark() const;
+
+    void documentPrevNext(bool next);
+
+    Bookmark *findBookmark(const Utils::FilePath &filePath, int lineNumber);
+    void insertBookmark(int index, Bookmark *bookmark, bool userset = true);
+    void addBookmark(Bookmark *bookmark, bool userset = true);
+    void addBookmark(const QString &s);
+    static QString bookmarkToString(const Bookmark *b);
+    void saveBookmarks();
+
+    QMap<Utils::FilePath, QVector<Bookmark *>> m_bookmarksMap;
+
+    QList<Bookmark *> m_bookmarksList;
+    QItemSelectionModel *m_selectionModel;
+};
+
+class BookmarkViewFactory : public Core::INavigationWidgetFactory
+{
+public:
+    BookmarkViewFactory(BookmarkManager *bm);
+
+private:
+    Core::NavigationView createWidget() override;
+
+    BookmarkManager *m_manager;
+};
+
+} // Bookmarks::Internal