PTreeView.h

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#ifndef PTREE_VIEW_H_INCLUDED
#define PTREE_VIEW_H_INCLUDED
/*
 * Copyright 2011-2016 Universiteit Antwerpen
 *
 * Licensed under the EUPL, Version 1.1 or  as soon they will be approved by
 * the European Commission - subsequent versions of the EUPL (the "Licence");
 * You may not use this work except in compliance with the Licence.
 * You may obtain a copy of the Licence at: http://ec.europa.eu/idabc/eupl5
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the Licence is distributed on an "AS IS" basis,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the Licence for the specific language governing
 * permissions and limitations under the Licence.
 */
#include <QUndoStack>
#include "MyTreeView.h"

class QAction;

namespace SimShell {
namespace Gui {

class MyFindDialog;

class PTreeView : public MyTreeView
{
        Q_OBJECT
public:
        PTreeView(QWidget* parent = 0);

        virtual ~PTreeView() {}

        bool IsClean() const;

        void SetClean();

        bool IsOnlyEditData() const;

        void SetOnlyEditData(bool);

        virtual void setModel(QAbstractItemModel* model);

        // any window can put these actions in its menu / toolbar / ...
        QAction* GetUndoAction() const;
        QAction* GetRedoAction() const;
        QAction* GetCutAction() const;
        QAction* GetCopyAction() const;
        QAction* GetPasteAction() const;
        QAction* GetMoveUpAction() const;
        QAction* GetMoveDownAction() const;
        QAction* GetInsertBeforeAction() const;
        QAction* GetInsertChildAction() const;
        QAction* GetRemoveAction() const;
        QAction* GetFindDialogAction() const;
        QAction* GetClearHighlightAction() const;
        QAction* GetExpandAllAction() const;
        QAction* GetExpandNoneAction() const;

private slots:
        void Cut();

        void Copy();

        void Paste();

        void MoveUp();

        void MoveDown();

        void Insert();

        void InsertChild();

        void Remove();

        void FindDialog();

        void ClearHighlight();

        void FindNext(QString const &, bool match_case);

        void SetClipboardChanged();

        void SetSelectionChanged(QItemSelection const &, QItemSelection const &);

signals:
        void CleanChanged(bool clean);

        void Edited();

        void StatusChanged(QString const & message);

protected:
        virtual void contextMenuEvent(QContextMenuEvent*);

private:
        Q_DISABLE_COPY(PTreeView)

        QUndoStack      m_undo_stack;
        MyFindDialog*   m_find_dialog;
        bool            m_only_edit_data;

        Qt::MatchFlags             m_flags;     
        QString                    m_query;     
        QModelIndexList            m_results;   
        QModelIndexList::iterator  m_result;    

        QAction*    m_action_undo;
        QAction*    m_action_redo;
        QAction*    m_action_cut;
        QAction*    m_action_copy;
        QAction*    m_action_paste;
        QAction*    m_action_move_up;
        QAction*    m_action_move_down;
        QAction*    m_action_insert;
        QAction*    m_action_insert_child;
        QAction*    m_action_remove;
        QAction*    m_action_find_dialog;
        QAction*    m_action_clear_highlight;
        QAction*    m_action_expand_all;
        QAction*    m_action_expand_none;
};

} // namespace
} // namespace

#endif // end_of_inclde_guard