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/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** No Commercial Usage
**
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the Technology Preview License Agreement accompanying
** this package.
**
** 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, 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.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**************************************************************************/
#include "findinfiles.h"
#include <coreplugin/editormanager/editormanager.h>
#include <QtCore/QtDebug>
#include <QtCore/QSettings>
#include <QtCore/QDir>
#include <QtCore/QDirIterator>
#include <QtGui/QPushButton>
#include <QtGui/QFileDialog>
#include <QtGui/QVBoxLayout>
using namespace Find;
using namespace TextEditor::Internal;
FindInFiles::FindInFiles(SearchResultWindow *resultWindow)
: BaseFileFind(resultWindow),
m_configWidget(0),
m_directory(0)
{
}
QString FindInFiles::id() const
{
return "Files on Disk";
}
QString FindInFiles::displayName() const
{
return tr("Files on File System");
}
void FindInFiles::findAll(const QString &txt, Find::FindFlags findFlags)
{
updateComboEntries(m_directory, true);
BaseFileFind::findAll(txt, findFlags);
}
Utils::FileIterator *FindInFiles::files() const
{
return new Utils::SubDirFileIterator(QStringList() << m_directory->currentText(),
fileNameFilters(),
Core::EditorManager::instance()->defaultTextCodec());
}
QWidget *FindInFiles::createConfigWidget()
{
if (!m_configWidget) {
m_configWidget = new QWidget;
QGridLayout * const gridLayout = new QGridLayout(m_configWidget);
gridLayout->setMargin(0);
m_configWidget->setLayout(gridLayout);
QLabel *dirLabel = new QLabel(tr("&Directory:"));
gridLayout->addWidget(dirLabel, 0, 0, Qt::AlignRight);
m_directory = new QComboBox;
m_directory->setEditable(true);
m_directory->setMaxCount(30);
m_directory->setMinimumContentsLength(10);
m_directory->setSizeAdjustPolicy(QComboBox::AdjustToMinimumContentsLengthWithIcon);
m_directory->setInsertPolicy(QComboBox::InsertAtTop);
m_directory->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Fixed);
m_directory->setModel(&m_directoryStrings);
syncComboWithSettings(m_directory, m_directorySetting);
dirLabel->setBuddy(m_directory);
gridLayout->addWidget(m_directory, 0, 1);
QPushButton *browseButton = new QPushButton(tr("&Browse"));
gridLayout->addWidget(browseButton, 0, 2);
connect(browseButton, SIGNAL(clicked()), this, SLOT(openFileBrowser()));
QLabel * const filePatternLabel = new QLabel(tr("File &pattern:"));
filePatternLabel->setMinimumWidth(80);
filePatternLabel->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Preferred);
filePatternLabel->setAlignment(Qt::AlignRight | Qt::AlignVCenter);
QWidget *patternWidget = createPatternWidget();
filePatternLabel->setBuddy(patternWidget);
gridLayout->addWidget(filePatternLabel, 1, 0);
gridLayout->addWidget(patternWidget, 1, 1, 1, 2);
m_configWidget->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Preferred);
}
return m_configWidget;
}
void FindInFiles::openFileBrowser()
{
if (!m_directory)
return;
QString oldDir = m_directory->currentText();
if (!QDir(oldDir).exists())
oldDir.clear();
QString dir = QFileDialog::getExistingDirectory(m_configWidget,
tr("Directory to search"), oldDir);
if (!dir.isEmpty())
m_directory->setEditText(dir);
}
void FindInFiles::writeSettings(QSettings *settings)
{
settings->beginGroup("FindInFiles");
writeCommonSettings(settings);
settings->setValue("directories", m_directoryStrings.stringList());
if (m_directory)
settings->setValue("currentDirectory", m_directory->currentText());
settings->endGroup();
}
void FindInFiles::readSettings(QSettings *settings)
{
settings->beginGroup("FindInFiles");
readCommonSettings(settings, "*.cpp,*.h");
m_directoryStrings.setStringList(settings->value("directories").toStringList());
m_directorySetting = settings->value("currentDirectory").toString();
settings->endGroup();
syncComboWithSettings(m_directory, m_directorySetting);
}
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