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/***************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Qt Software Information (qt-info@nokia.com)
**
**
** 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 1.2, included in the file GPL_EXCEPTION.txt in this package.
**
***************************************************************************/
#include "quickopenplugin.h"
#include "quickopenfiltersfilter.h"
#include "quickopenmanager.h"
#include "quickopentoolwindow.h"
#include "opendocumentsfilter.h"
#include "filesystemfilter.h"
#include "directoryfilter.h"
#include "settingspage.h"
#include <QtCore/qplugin.h>
#include <QtCore/QSettings>
#include <QtCore/QFuture>
#include <QtCore/QFutureWatcher>
#include <coreplugin/baseview.h>
#include <coreplugin/coreconstants.h>
#include <coreplugin/uniqueidmanager.h>
#include <coreplugin/progressmanager/progressmanagerinterface.h>
#include <coreplugin/actionmanager/actionmanager.h>
#include <qtconcurrent/QtConcurrentTools>
using namespace QuickOpen;
using namespace QuickOpen::Internal;
namespace {
static bool filterLessThan(const IQuickOpenFilter *first, const IQuickOpenFilter *second)
{
return first->priority() < second->priority();
}
}
QuickOpenPlugin::QuickOpenPlugin()
{
m_refreshTimer.setSingleShot(false);
connect(&m_refreshTimer, SIGNAL(timeout()), this, SLOT(refresh()));
}
QuickOpenPlugin::~QuickOpenPlugin()
{
removeObject(m_openDocumentsFilter);
removeObject(m_fileSystemFilter);
removeObject(m_settingsPage);
delete m_openDocumentsFilter;
delete m_fileSystemFilter;
delete m_settingsPage;
foreach (IQuickOpenFilter *filter, m_customFilter)
delete filter;
}
bool QuickOpenPlugin::initialize(const QStringList &, QString *)
{
Core::ICore *core = ExtensionSystem::PluginManager::instance()->getObject<Core::ICore>();
m_settingsPage = new SettingsPage(core, this);
addObject(m_settingsPage);
m_quickOpenToolWindow = new QuickOpenToolWindow(this);
m_quickOpenToolWindow->setEnabled(false);
Core::BaseView *view = new Core::BaseView("QuickOpen.ToolWindow",
m_quickOpenToolWindow,
QList<int>() << core->uniqueIDManager()->uniqueIdentifier(QLatin1String("QuickOpenToolWindow")),
Core::IView::First);
addAutoReleasedObject(view);
const QString actionId = QLatin1String("QtCreator.View.QuickOpen.ToolWindow");
QAction *action = new QAction(m_quickOpenToolWindow->windowIcon(), m_quickOpenToolWindow->windowTitle(), this);
Core::ICommand *cmd = core->actionManager()->registerAction(action, actionId, QList<int>() << Core::Constants::C_GLOBAL_ID);
cmd->setDefaultKeySequence(QKeySequence("Ctrl+K"));
connect(action, SIGNAL(triggered()), this, SLOT(openQuickOpen()));
Core::IActionContainer *mtools = core->actionManager()->actionContainer(Core::Constants::M_TOOLS);
mtools->addAction(cmd);
addObject(new QuickOpenManager(m_quickOpenToolWindow));
m_openDocumentsFilter = new OpenDocumentsFilter(core->editorManager());
addObject(m_openDocumentsFilter);
m_fileSystemFilter = new FileSystemFilter(core->editorManager(), m_quickOpenToolWindow);
addObject(m_fileSystemFilter);
addAutoReleasedObject(new QuickOpenFiltersFilter(this, m_quickOpenToolWindow));
connect(core, SIGNAL(coreOpened()), this, SLOT(startSettingsLoad()));
return true;
}
void QuickOpenPlugin::openQuickOpen()
{
m_quickOpenToolWindow->setFocus();
}
void QuickOpenPlugin::extensionsInitialized()
{
m_filter = ExtensionSystem::PluginManager::instance()->getObjects<IQuickOpenFilter>();
qSort(m_filter.begin(), m_filter.end(), filterLessThan);
}
void QuickOpenPlugin::startSettingsLoad()
{
m_loadWatcher.setFuture(QtConcurrent::run(this, &QuickOpenPlugin::loadSettings));
connect(&m_loadWatcher, SIGNAL(finished()), this, SLOT(settingsLoaded()));
}
void QuickOpenPlugin::loadSettings()
{
Core::ICore *core = ExtensionSystem::PluginManager::instance()->getObject<Core::ICore>();
QSettings settings;
settings.beginGroup("QuickOpen");
m_refreshTimer.setInterval(settings.value("RefreshInterval", 60).toInt()*60000);
foreach (IQuickOpenFilter *filter, m_filter) {
if (settings.contains(filter->name())) {
const QByteArray state = settings.value(filter->name()).toByteArray();
if (!state.isEmpty())
filter->restoreState(state);
}
}
settings.beginGroup("CustomFilters");
QList<IQuickOpenFilter *> customFilters;
foreach (const QString &key, settings.childKeys()) {
IQuickOpenFilter *filter = new DirectoryFilter(core);
filter->restoreState(settings.value(key).toByteArray());
m_filter.append(filter);
customFilters.append(filter);
}
setCustomFilter(customFilters);
settings.endGroup();
settings.endGroup();
}
void QuickOpenPlugin::settingsLoaded()
{
m_quickOpenToolWindow->updateFilterList();
m_quickOpenToolWindow->setEnabled(true);
m_refreshTimer.start();
}
void QuickOpenPlugin::saveSettings()
{
Core::ICore *core = ExtensionSystem::PluginManager::instance()->getObject<Core::ICore>();
if (core && core->settings()) {
QSettings *s = core->settings();
s->beginGroup("QuickOpen");
s->setValue("Interval", m_refreshTimer.interval()/60000);
s->remove("");
foreach (IQuickOpenFilter *filter, m_filter) {
if (!m_customFilter.contains(filter)) {
s->setValue(filter->name(), filter->saveState());
}
}
s->beginGroup("CustomFilters");
int i = 0;
foreach (IQuickOpenFilter *filter, m_customFilter) {
s->setValue(QString("directory%1").arg(i), filter->saveState());
++i;
}
s->endGroup();
s->endGroup();
}
}
/*!
\fn QList<IQuickOpenFilter*> QuickOpenPlugin::filter()
Return all filters, including the ones created by the user.
*/
QList<IQuickOpenFilter*> QuickOpenPlugin::filter()
{
return m_filter;
}
/*!
\fn QList<IQuickOpenFilter*> QuickOpenPlugin::customFilter()
This returns a subset of all the filters, that contains only the filters that
have been created by the user at some point (maybe in a previous session).
*/
QList<IQuickOpenFilter*> QuickOpenPlugin::customFilter()
{
return m_customFilter;
}
void QuickOpenPlugin::setFilter(QList<IQuickOpenFilter*> f)
{
m_filter = f;
m_quickOpenToolWindow->updateFilterList();
}
void QuickOpenPlugin::setCustomFilter(QList<IQuickOpenFilter *> filter)
{
m_customFilter = filter;
}
int QuickOpenPlugin::refreshInterval()
{
return m_refreshTimer.interval()/60000;
}
void QuickOpenPlugin::setRefreshInterval(int interval)
{
if (interval < 1) {
m_refreshTimer.stop();
m_refreshTimer.setInterval(0);
return;
}
m_refreshTimer.setInterval(interval*60000);
m_refreshTimer.start();
}
void QuickOpenPlugin::refresh(QList<IQuickOpenFilter*> filters)
{
if (filters.isEmpty())
filters = m_filter;
QFuture<void> task = QtConcurrent::run(&IQuickOpenFilter::refresh, filters);
Core::FutureProgress *progress = ExtensionSystem::PluginManager::instance()->getObject<Core::ICore>()
->progressManager()->addTask(task, tr("Indexing"), Constants::TASK_INDEX, Core::ProgressManagerInterface::CloseOnSuccess);
connect(progress, SIGNAL(finished()), this, SLOT(saveSettings()));
}
Q_EXPORT_PLUGIN(QuickOpenPlugin)
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