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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 "allprojectsfind.h"
#include "project.h"
#include "session.h"
#include "projectexplorer.h"
#include "editorconfiguration.h"
#include <texteditor/itexteditor.h>
#include <utils/filesearch.h>
#include <QSettings>
#include <QRegExp>
#include <QGridLayout>
#include <QLabel>
using namespace Find;
using namespace ProjectExplorer;
using namespace ProjectExplorer::Internal;
using namespace TextEditor;
AllProjectsFind::AllProjectsFind()
: m_configWidget(0)
{
connect(ProjectExplorerPlugin::instance(), SIGNAL(fileListChanged()), this, SLOT(handleFileListChanged()));
}
QString AllProjectsFind::id() const
{
return QLatin1String("All Projects");
}
QString AllProjectsFind::displayName() const
{
return tr("All Projects");
}
bool AllProjectsFind::isEnabled() const
{
return BaseFileFind::isEnabled() && SessionManager::hasProjects();
}
Utils::FileIterator *AllProjectsFind::files(const QStringList &nameFilters,
const QVariant &additionalParameters) const
{
Q_UNUSED(additionalParameters)
return filesForProjects(nameFilters, SessionManager::projects());
}
Utils::FileIterator *AllProjectsFind::filesForProjects(const QStringList &nameFilters,
const QList<Project *> &projects) const
{
QList<QRegExp> filterRegs;
foreach (const QString &filter, nameFilters) {
filterRegs << QRegExp(filter, Qt::CaseInsensitive, QRegExp::Wildcard);
}
QMap<QString, QTextCodec *> openEditorEncodings = TextEditor::ITextEditor::openedTextDocumentEncodings();
QMap<QString, QTextCodec *> encodings;
foreach (const Project *project, projects) {
QStringList projectFiles = project->files(Project::AllFiles);
QStringList filteredFiles;
if (!filterRegs.isEmpty()) {
foreach (const QString &file, projectFiles) {
foreach (QRegExp reg, filterRegs) {
if (reg.exactMatch(file) || reg.exactMatch(QFileInfo(file).fileName())) {
filteredFiles.append(file);
break;
}
}
}
} else {
filteredFiles = projectFiles;
}
foreach (const QString &fileName, filteredFiles) {
QTextCodec *codec = openEditorEncodings.value(fileName);
if (!codec)
codec = project->editorConfiguration()->textCodec();
encodings.insert(fileName, codec);
}
}
return new Utils::FileIterator(encodings.keys(), encodings.values());
}
QVariant AllProjectsFind::additionalParameters() const
{
return QVariant();
}
QString AllProjectsFind::label() const
{
return tr("All Projects:");
}
QString AllProjectsFind::toolTip() const
{
// %2 is filled by BaseFileFind::runNewSearch
return tr("Filter: %1\n%2").arg(fileNameFilters().join(QLatin1String(",")));
}
void AllProjectsFind::handleFileListChanged()
{
emit enabledChanged(isEnabled());
}
QWidget *AllProjectsFind::createConfigWidget()
{
if (!m_configWidget) {
m_configWidget = new QWidget;
QGridLayout * const gridLayout = new QGridLayout(m_configWidget);
gridLayout->setMargin(0);
m_configWidget->setLayout(gridLayout);
QLabel * const filePatternLabel = new QLabel(tr("Fi&le 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, 0, 0, Qt::AlignRight);
gridLayout->addWidget(patternWidget, 0, 1);
m_configWidget->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Preferred);
}
return m_configWidget;
}
void AllProjectsFind::writeSettings(QSettings *settings)
{
settings->beginGroup(QLatin1String("AllProjectsFind"));
writeCommonSettings(settings);
settings->endGroup();
}
void AllProjectsFind::readSettings(QSettings *settings)
{
settings->beginGroup(QLatin1String("AllProjectsFind"));
readCommonSettings(settings, QString(QLatin1Char('*')));
settings->endGroup();
}
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