qt-creator/src/plugins/projectexplorer/showineditortaskhandler.cpp

/**************************************************************************
**
** 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.
**
**
**************************************************************************/

#include "showineditortaskhandler.h"

#include "projectexplorerconstants.h"
#include "task.h"

#include <texteditor/basetexteditor.h>

#include <QAction>
#include <QFileInfo>

using namespace ProjectExplorer::Internal;

bool ShowInEditorTaskHandler::canHandle(const ProjectExplorer::Task &task) const
{
    if (task.file.isEmpty())
        return false;
    QFileInfo fi(task.file.toFileInfo());
    return fi.exists() && fi.isFile() && fi.isReadable();
}

void ShowInEditorTaskHandler::handle(const ProjectExplorer::Task &task)
{
    QFileInfo fi(task.file.toFileInfo());
    TextEditor::BaseTextEditorWidget::openEditorAt(fi.canonicalFilePath(), task.movedLine);
}

QAction *ShowInEditorTaskHandler::createAction(QObject *parent) const
{
    QAction *showAction = new QAction(tr("&Show in Editor"), parent);
    showAction->setToolTip(tr("Show task location in an editor."));
    return showAction;
}