/****************************************************************************
**
** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of Qt Creator.
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
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** conditions see http://qt.digia.com/licensing.  For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, 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.
**
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****************************************************************************/

#ifndef COMPILEOUTPUTWINDOW_H
#define COMPILEOUTPUTWINDOW_H

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

#include <QHash>

QT_BEGIN_NAMESPACE
class QPlainTextEdit;
class QTextCharFormat;
class QToolButton;
QT_END_NAMESPACE

namespace Utils { class AnsiEscapeCodeHandler; }

namespace ProjectExplorer {

class BuildManager;
class Task;

namespace Internal {

class ShowOutputTaskHandler;
class CompileOutputTextEdit;

class CompileOutputWindow : public Core::IOutputPane
{
    Q_OBJECT

public:
    CompileOutputWindow(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);

    void flush();

private slots:
    void updateWordWrapMode();

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

} // namespace Internal
} // namespace ProjectExplorer

#endif // COMPILEOUTPUTWINDOW_H