120 lines
3.1 KiB
C++
120 lines
3.1 KiB
C++
/*
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* Copyright 2010 Aaron J. Seigo <aseigo@kde.org>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU Library General Public License version 2 as
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* published by the Free Software Foundation
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this program; if not, write to the
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* Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#include "javascriptservice.h"
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#include <QFile>
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#include <KDebug>
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#include <Plasma/ServiceJob>
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#include "common/scriptenv.h"
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#include "javascriptdataengine.h"
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JavaScriptServiceJob::JavaScriptServiceJob(QScriptEngine *engine, const QString &destination, const QString &operation,
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const QMap<QString, QVariant> ¶meters, QObject *parent)
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: Plasma::ServiceJob(destination, operation, parameters, parent),
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m_thisObject(engine->newQObject(this, QScriptEngine::QtOwnership, QScriptEngine::ExcludeSuperClassContents))
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{
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}
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void JavaScriptServiceJob::start()
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{
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if (!m_startFunction.isFunction()) {
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setResult(false);
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return;
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}
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m_startFunction.call(m_thisObject);
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}
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QScriptValue JavaScriptServiceJob::scriptValue() const
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{
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return m_thisObject;
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}
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QScriptValue JavaScriptServiceJob::startFunction() const
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{
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return m_startFunction;
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}
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void JavaScriptServiceJob::setStartFunction(const QScriptValue &v)
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{
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m_startFunction = v;
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}
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JavaScriptService::JavaScriptService(const QString &serviceName, JavaScriptDataEngine *engine)
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: Plasma::Service(engine),
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m_dataEngine(engine)
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{
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setName(serviceName);
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}
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JavaScriptService::~JavaScriptService()
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{
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// kDebug();
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}
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Plasma::ServiceJob *JavaScriptService::createJob(const QString &operation, QMap<QString, QVariant> ¶meters)
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{
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if (m_setupFunc.isFunction() && m_dataEngine && isOperationEnabled(operation)) {
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JavaScriptServiceJob *job = new JavaScriptServiceJob(m_dataEngine.data()->engine(), destination(), operation, parameters, this);
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QScriptValueList args;
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args << job->scriptValue();
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m_setupFunc.call(QScriptValue(), args);
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return job;
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}
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return 0;
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}
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bool JavaScriptService::wasFound() const
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{
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return m_dataEngine;
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}
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void JavaScriptService::registerOperationsScheme()
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{
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if (!m_dataEngine) {
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return;
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}
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const QString path = m_dataEngine.data()->filePath("services", name() + ".operations");
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if (path.isEmpty()) {
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kDebug() << "Cannot find operations description:" << name() << ".operations";
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m_dataEngine.clear();
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return;
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}
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QFile file(path);
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setOperationsScheme(&file);
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}
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QScriptValue JavaScriptService::setupJobFunction() const
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{
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return m_setupFunc;
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}
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void JavaScriptService::setSetupJobFunction(const QScriptValue &v)
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{
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m_setupFunc = v;
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}
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#include "javascriptservice.moc"
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