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/***************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).
**
** Non-Open Source Usage
**
** Licensees may use this file in accordance with the Qt Beta Version
** License Agreement, Agreement version 2.2 provided with the Software or,
** alternatively, in accordance with the terms contained in a written
** agreement between you and Nokia.
**
** GNU General Public License Usage
**
** Alternatively, this file may be used under the terms of the GNU General
** Public License versions 2.0 or 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the packaging
** of this file. Please review the following information to ensure GNU
** General Public Licensing requirements will be met:
**
** http://www.fsf.org/licensing/licenses/info/GPLv2.html and
** http://www.gnu.org/copyleft/gpl.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt GPL Exception
** version 1.3, included in the file GPL_EXCEPTION.txt in this package.
**
***************************************************************************/
#include <coreplugin/editormanager/editormanager.h>
#include <extensionsystem/pluginmanager.h>
#include <coreplugin/icore.h>
#include <QtCore/QTimer>
using namespace TextEditor;
using namespace TextEditor::Internal;
BaseTextMark::BaseTextMark()
: m_markableInterface(0), m_internalMark(0), m_init(false)
{
}
BaseTextMark::BaseTextMark(const QString &filename, int line)
: m_markableInterface(0), m_internalMark(0), m_fileName(filename), m_line(line), m_init(false)
{
// Why is this?
QTimer::singleShot(0, this, SLOT(init()));
}
void BaseTextMark::init()
{
m_init = true;
Core::EditorManager *em = Core::ICore::instance()->editorManager();
connect(em, SIGNAL(editorOpened(Core::IEditor *)), this, SLOT(editorOpened(Core::IEditor *)));
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editorOpened(editor);
}
void BaseTextMark::editorOpened(Core::IEditor *editor)
{
if (editor->file()->fileName() != m_fileName)
return;
if (ITextEditor *textEditor = qobject_cast<ITextEditor *>(editor)) {
if (m_markableInterface == 0) { // We aren't added to something
m_markableInterface = textEditor->markableInterface();
m_internalMark = new InternalMark(this);
m_markableInterface->addMark(m_internalMark, m_line);
}
}
}
void BaseTextMark::childRemovedFromEditor(InternalMark *mark)
{
Q_UNUSED(mark)
// m_internalMark was removed from the editor
delete m_internalMark;
m_markableInterface = 0;
m_internalMark = 0;
removedFromEditor();
}
void BaseTextMark::documentClosingFor(InternalMark *mark)
{
Q_UNUSED(mark)
// the document is closing
delete m_internalMark;
m_markableInterface = 0;
m_internalMark = 0;
}
BaseTextMark::~BaseTextMark()
{
// oha we are deleted
if (m_markableInterface)
m_markableInterface->removeMark(m_internalMark);
delete m_internalMark;
m_internalMark = 0;
m_markableInterface = 0;
}
//#include <QDebug>
void BaseTextMark::updateMarker()
{
//qDebug()<<"BaseTextMark::updateMarker()"<<m_markableInterface<<m_internalMark;
if (m_markableInterface)
m_markableInterface->updateMark(m_internalMark);
}
void BaseTextMark::moveMark(const QString & /* filename */, int /* line */)
{
Core::EditorManager *em = Core::ICore::instance()->editorManager();
if (!m_init) {
connect(em, SIGNAL(editorOpened(Core::IEditor *)), this, SLOT(editorOpened(Core::IEditor *)));
m_init = true;
}
if (m_markableInterface)
m_markableInterface->removeMark(m_internalMark);
m_markableInterface = 0;
// This is only necessary since m_internalMark is created in ediorOpened
delete m_internalMark;
m_internalMark = 0;