forked from qt-creator/qt-creator
74 lines
2.6 KiB
C++
74 lines
2.6 KiB
C++
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/****************************************************************************
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**
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** Copyright (C) 2017 The Qt Company Ltd.
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** Contact: https://www.qt.io/licensing/
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**
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** This file is part of Qt Creator.
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**
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms
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** and conditions see https://www.qt.io/terms-conditions. For further
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** information use the contact form at https://www.qt.io/contact-us.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3 as published by the Free Software
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** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
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** included in the packaging of this file. Please review the following
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** information to ensure the GNU General Public License requirements will
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** be met: https://www.gnu.org/licenses/gpl-3.0.html.
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**
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****************************************************************************/
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#include "clangsuspenddocumentjob.h"
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#include <clangbackendipc/clangbackendipcdebugutils.h>
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#include <utils/qtcassert.h>
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namespace ClangBackEnd {
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static bool runAsyncHelper(const TranslationUnit &translationUnit)
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{
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TIME_SCOPE_DURATION("SuspendDocumentJobRunner");
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return translationUnit.suspend();
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}
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IAsyncJob::AsyncPrepareResult SuspendDocumentJob::prepareAsyncRun()
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{
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const JobRequest jobRequest = context().jobRequest;
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QTC_ASSERT(jobRequest.type == JobRequest::Type::SuspendDocument, return AsyncPrepareResult());
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try {
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m_pinnedDocument = context().documentForJobRequest();
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m_pinnedFileContainer = m_pinnedDocument.fileContainer();
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TranslationUnit translationUnit
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= m_pinnedDocument.translationUnit(jobRequest.preferredTranslationUnit);
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setRunner([translationUnit]() {
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return runAsyncHelper(translationUnit);
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});
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return AsyncPrepareResult{translationUnit.id()};
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} catch (const std::exception &exception) {
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qWarning() << "Error in SuspendDocumentJob::prepareAsyncRun:" << exception.what();
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return AsyncPrepareResult();
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}
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}
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void SuspendDocumentJob::finalizeAsyncRun()
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{
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if (context().isDocumentOpen()) {
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const bool suspendSucceeded = asyncResult();
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if (QTC_GUARD(suspendSucceeded)) {
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m_pinnedDocument.setIsSuspended(true);
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}
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}
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}
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} // namespace ClangBackEnd
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