CodeEditor.h

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/*
    This file is part of Rocs.
    Copyright 2009-2010  Tomaz Canabrava <tomaz.canabrava@gmail.com>
    Copyright 2011       Andreas Cord-Landwehr <cola@uni-paderborn.de>

    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) any later version.

    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 CODEEDITOR_H
#define CODEEDITOR_H

#include <QWidget>
#include <KTabBar>
#include <QList>
#include "MainWindow.h"

namespace KTextEditor
{
class Document;
class View;
class Editor;
}
class QVBoxLayout;
class QStackedWidget;
class KUrl;

class CodeEditor : public QWidget
{
    Q_OBJECT
public:
    explicit CodeEditor(MainWindow *parent = 0);

    QString text() const;
    KTextEditor::Editor *editor() const {
        return _editor;
    }
    KTextEditor::Document *document() const {
        return _activeDocument;
    }
    KTextEditor::View *view() const {
        return _activeView;
    }

    bool isModified() const;

public slots:
    KTextEditor::Document* newScript();
    KTextEditor::Document* newScript(const KUrl& file);
    void saveActiveScript();
    void saveActiveScriptAs();
    void saveAllScripts();
    void openScript(const KUrl& fileUrl);
    void closeAllScripts();

    void saveScript(KTextEditor::Document *doc);

private slots:
    void closeDocument(int index);
    void changeCurrentDocument(int index);
    void updateTabText(KTextEditor::Document* text);

private:
    void saveScriptAs(KTextEditor::Document *doc);
    QStackedWidget *_docArea;
    KTabBar *_tabDocs; 
    QList<KTextEditor::View*> _docViews; 
    QList<KTextEditor::Document*> _scriptDocs; 
    KTextEditor::Editor *_editor;
    QVBoxLayout* _layout;

    KTextEditor::Document *_activeDocument;
    KTextEditor::View     *_activeView;
};

#endif