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/****************************************************************************
**
** Copyright (C) 2013 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
** a written agreement between you and Digia. For licensing terms and
** 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.
**
** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
****************************************************************************/
#include "findincurrentfile.h"
#include "itexteditor.h"
#include <coreplugin/icore.h>
#include <coreplugin/editormanager/editormanager.h>
#include <QSettings>
using namespace Find;
using namespace TextEditor;
using namespace TextEditor::Internal;
FindInCurrentFile::FindInCurrentFile()
: m_currentDocument(0)
{
connect(Core::ICore::editorManager(), SIGNAL(currentEditorChanged(Core::IEditor*)),
this, SLOT(handleFileChange(Core::IEditor*)));
handleFileChange(Core::EditorManager::currentEditor());
}
QString FindInCurrentFile::id() const
{
return QLatin1String("Current File");
}
QString FindInCurrentFile::displayName() const
{
return tr("Current File");
}
Utils::FileIterator *FindInCurrentFile::files(const QStringList &nameFilters,
const QVariant &additionalParameters) const
{
Q_UNUSED(nameFilters)
QString fileName = additionalParameters.toString();
QMap<QString, QTextCodec *> openEditorEncodings = ITextEditor::openedTextEditorsEncodings();
QTextCodec *codec = openEditorEncodings.value(fileName);
if (!codec)
codec = Core::EditorManager::instance()->defaultTextCodec();
return new Utils::FileIterator(QStringList() << fileName, QList<QTextCodec *>() << codec);
}
QVariant FindInCurrentFile::additionalParameters() const
{
return qVariantFromValue(m_currentDocument->fileName());
}
QString FindInCurrentFile::label() const
{
return tr("File '%1':").arg(QFileInfo(m_currentDocument->fileName()).fileName());
}
QString FindInCurrentFile::toolTip() const
{
// %2 is filled by BaseFileFind::runNewSearch
return tr("File path: %1\n%2").arg(QDir::toNativeSeparators(m_currentDocument->fileName()));
}
bool FindInCurrentFile::isEnabled() const
{
return m_currentDocument && !m_currentDocument->fileName().isEmpty();
}
void FindInCurrentFile::handleFileChange(Core::IEditor *editor)
{
if (!editor) {
if (m_currentDocument) {
m_currentDocument = 0;
emit enabledChanged(isEnabled());
}
} else {
Core::IDocument *document = editor->document();
if (document != m_currentDocument) {
m_currentDocument = document;
emit enabledChanged(isEnabled());
}
}
}
void FindInCurrentFile::writeSettings(QSettings *settings)
{
settings->beginGroup(QLatin1String("FindInCurrentFile"));
writeCommonSettings(settings);
settings->endGroup();
}
void FindInCurrentFile::readSettings(QSettings *settings)
{
settings->beginGroup(QLatin1String("FindInCurrentFile"));
readCommonSettings(settings, QLatin1String("*"));
settings->endGroup();
}
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