/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2012 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: http://www.qt-project.org/
**
**
** GNU Lesser General Public License Usage
**
** This file may be used under the terms of the GNU Lesser General Public
** License version 2.1 as published by the Free Software Foundation and
** appearing in the file LICENSE.LGPL included in the packaging of this file.
** Please review the following information to ensure the GNU Lesser General
** Public License version 2.1 requirements will be met:
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** Other Usage
**
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
**
**************************************************************************/

#ifndef COMPILEOUTPUTWINDOW_H
#define COMPILEOUTPUTWINDOW_H

#include "buildstep.h"
#include <coreplugin/outputwindow.h>
#include <coreplugin/ioutputpane.h>

#include <QHash>

QT_BEGIN_NAMESPACE
class QPlainTextEdit;
class QTextCharFormat;
class QToolButton;
QT_END_NAMESPACE

namespace ProjectExplorer {

class BuildManager;
class Task;

namespace Internal {

class ShowOutputTaskHandler;
class CompileOutputTextEdit;

class CompileOutputWindow : public Core::IOutputPane
{
    Q_OBJECT

public:
    CompileOutputWindow(BuildManager *bm, QAction *cancelBuildAction);
    ~CompileOutputWindow();

    QWidget *outputWidget(QWidget *);
    QList<QWidget *> toolBarWidgets() const;
    QString displayName() const { return tr("Compile Output"); }
    int priorityInStatusBar() const;
    void clearContents();
    void visibilityChanged(bool visible);
    void appendText(const QString &text, ProjectExplorer::BuildStep::OutputFormat format);
    bool canFocus() const;
    bool hasFocus() const;
    void setFocus();

    bool canNext() const;
    bool canPrevious() const;
    void goToNext();
    void goToPrev();
    bool canNavigate() const;

    void registerPositionOf(const Task &task);
    bool knowsPositionOf(const Task &task);
    void showPositionOf(const Task &task);

private slots:
    void updateWordWrapMode();

private:
    CompileOutputTextEdit *m_outputWindow;
    QHash<unsigned int, int> m_taskPositions;
    ShowOutputTaskHandler * m_handler;
    QToolButton *m_cancelBuildButton;
};

} // namespace Internal
} // namespace ProjectExplorer

#endif // COMPILEOUTPUTWINDOW_H