Supporting panel (again) :)

- Move to a pure QWidget base window (instead of TabWidget one)
  (this to properly store panels position)
- Restoring && rewamping panels code
- Restoring actions to activate/deactivate them

BUG: 312354

1 files changed, 116 insertions, 0 deletions

diff --git a/src/bookmarks/bookmarkstreemodel.h b/src/bookmarks/bookmarkstreemodel.h
new file mode 100644
index 00000000..d12c898d
--- /dev/null
+++ b/src/bookmarks/bookmarkstreemodel.h
@@ -0,0 +1,116 @@
+/* ============================================================
+*
+* This file is a part of the rekonq project
+*
+* Copyright (C) 2009 by Nils Weigel <nehlsen at gmail dot com>
+* Copyright (C) 2010-2013 by Andrea Diamantini <adjam7 at gmail dot com>
+*
+*
+* This program is free software; you can redistribute it and/or
+* modify it under the terms of the GNU General Public License as
+* published by the Free Software Foundation; either version 2 of
+* the License or (at your option) version 3 or any later version
+* accepted by the membership of KDE e.V. (or its successor approved
+* by the membership of KDE e.V.), which shall act as a proxy
+* defined in Section 14 of version 3 of the license.
+*
+* This program is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+* GNU General Public License for more details.
+*
+* You should have received a copy of the GNU General Public License
+* along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*
+* ============================================================ */
+
+
+#ifndef BOOKMARKS_TREE_MODEL_H
+#define BOOKMARKS_TREE_MODEL_H
+
+
+// Rekonq Includes
+#include "rekonq_defines.h"
+
+// KDE includes
+#include <KBookmark>
+
+// Qt Includes
+#include <QtCore/QAbstractItemModel>
+
+
+class BtmItem
+{
+public:
+    BtmItem(const KBookmark &bm);
+    ~BtmItem();
+
+    QVariant data(int role = Qt::DisplayRole) const;
+    int row() const;
+    int childCount() const;
+    BtmItem* child(int n);
+    BtmItem* parent() const;
+    void appendChild(BtmItem *child);
+    void clear();
+    KBookmark getBkm() const;
+
+private:
+    BtmItem *m_parent;
+    QList< BtmItem* > m_children;
+    KBookmark m_kbm;
+};
+
+
+// -------------------------------------------------------------------------------------------------
+
+
+class REKONQ_TESTS_EXPORT BookmarksTreeModel : public QAbstractItemModel
+{
+    Q_OBJECT
+
+public:
+    explicit BookmarksTreeModel(QObject *parent = 0);
+    virtual ~BookmarksTreeModel();
+
+    /**
+     * @return number of rows under the given parent.
+     */
+    virtual int rowCount(const QModelIndex &parent = QModelIndex()) const;
+    /**
+     * @return number of columns (always 1).
+     */
+    virtual int columnCount(const QModelIndex &parent = QModelIndex()) const;
+
+    virtual Qt::ItemFlags flags(const QModelIndex &index) const;
+
+    /**
+     * @return index in the model specified by the given row, column and parent.
+     */
+    virtual QModelIndex index(int row, int column, const QModelIndex &parent = QModelIndex()) const;
+    /**
+     * @return parent of the given index.
+     */
+    virtual QModelIndex parent(const QModelIndex &index) const;
+    virtual QVariant data(const QModelIndex &index, int role) const;
+
+    virtual QStringList mimeTypes() const;
+    virtual bool dropMimeData(const QMimeData *data, Qt::DropAction action, int row, int column, const QModelIndex &parent);
+    virtual Qt::DropActions supportedDropActions() const;
+    virtual QMimeData *mimeData(const QModelIndexList &indexes) const;
+
+private Q_SLOTS:
+    void bookmarksChanged(const QString &groupAddress);
+
+Q_SIGNALS:
+    void bookmarksUpdated();
+
+private:
+    void resetModel();
+    void setRoot(KBookmarkGroup bmg);
+    void populate(BtmItem *node, KBookmarkGroup bmg);
+    KBookmark bookmarkForIndex(const QModelIndex &index) const;
+
+    BtmItem *m_root;
+};
+
+#endif // BOOKMARKS_TREE_MODEL_H