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/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Nokia Corporation (info@qt.nokia.com)
**
**
** 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.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**************************************************************************/
#ifndef OUTPUTWINDOW_H
#define OUTPUTWINDOW_H
#include "outputformat.h"
#include <coreplugin/ioutputpane.h>
#include <QtGui/QPlainTextEdit>
#include <QtGui/QIcon>
QT_BEGIN_NAMESPACE
class QTabWidget;
class QToolButton;
class QAction;
QT_END_NAMESPACE
namespace Core {
class IContext;
}
namespace ProjectExplorer {
class OutputFormatter;
class RunControl;
class Project;
namespace Constants {
const char * const C_APP_OUTPUT = "Application Output";
}
namespace Internal {
class OutputWindow;
struct OutputPanePrivate;
class OutputPane : public Core::IOutputPane
{
Q_OBJECT
public:
enum CloseTabMode {
CloseTabNoPrompt,
CloseTabWithPrompt
};
OutputPane();
virtual ~OutputPane();
QWidget *outputWidget(QWidget *);
QList<QWidget*> toolBarWidgets() const;
QString displayName() const;
int priorityInStatusBar() const;
void clearContents();
void visibilityChanged(bool);
bool canFocus();
bool hasFocus();
void setFocus();
bool canNext();
bool canPrevious();
void goToNext();
void goToPrev();
bool canNavigate();
void createNewOutputWindow(RunControl *rc);
void showTabFor(RunControl *rc);
bool aboutToClose() const;
bool closeTabs(CloseTabMode mode);
signals:
void allRunControlsFinished();
public slots:
// ApplicationOutput specifics
void projectRemoved();
void appendMessage(ProjectExplorer::RunControl *rc, const QString &out,
ProjectExplorer::OutputFormat format);
private slots:
void reRunRunControl();
void stopRunControl();
bool closeTab(int index);
void tabChanged(int);
void runControlStarted();
void runControlFinished();
void aboutToUnloadSession();
private:
struct RunControlTab {
explicit RunControlTab(RunControl *runControl = 0,
OutputWindow *window = 0);
RunControl* runControl;
OutputWindow *window;
// Is the run control stopping asynchronously, close the tab once it finishes
bool asyncClosing;
};
bool isRunning() const;
bool closeTab(int index, CloseTabMode cm);
bool optionallyPromptToStop(RunControl *runControl);
int indexOf(const RunControl *) const;
int indexOf(const QWidget *outputWindow) const;
int currentIndex() const;
RunControl *currentRunControl() const;
int tabWidgetIndexOf(int runControlIndex) const;
QWidget *m_mainWidget;
QTabWidget *m_tabWidget;
QList<RunControlTab> m_runControlTabs;
QAction *m_stopAction;
QToolButton *m_reRunButton;
QToolButton *m_stopButton;
};
class OutputWindow : public QPlainTextEdit
{
Q_OBJECT
public:
OutputWindow(QWidget *parent = 0);
~OutputWindow();
OutputFormatter* formatter() const;
void setFormatter(OutputFormatter *formatter);
void appendMessage(const QString &out, OutputFormat format);
/// appends a \p text using \p format without using formater
void appendText(const QString &text, const QTextCharFormat &format, int maxLineCount);
void grayOutOldContent();
void showEvent(QShowEvent *);
void clear();
void handleOldOutput();
void scrollToBottom();
protected:
bool isScrollbarAtBottom() const;
virtual void mousePressEvent(QMouseEvent *e);
virtual void mouseReleaseEvent(QMouseEvent *e);
virtual void mouseMoveEvent(QMouseEvent *e);
virtual void resizeEvent(QResizeEvent *e);
virtual void keyPressEvent(QKeyEvent *ev);
private slots:
void updateWordWrapMode();
private:
void enableUndoRedo();
QString doNewlineEnfocement(const QString &out);
Core::IContext *m_outputWindowContext;
OutputFormatter *m_formatter;
bool m_enforceNewline;
bool m_scrollToBottom;
bool m_linksActive;
bool m_mousePressed;
};
} // namespace Internal
} // namespace ProjectExplorer
#endif // OUTPUTWINDOW_H
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