Clang: Rename directory ipcsource to source

Now it's in accordance with clangrefactoringbackend/source and
clangpchmanagerbackend/source.

Change-Id: I939cfc72cffb8fcde0649f125e6efb6670d1cbc3
Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>

src/tools/clangbackend/source/clangrequestdocumentannotationsjob.cpp

@@ -0,0 +1,71 @@
+/****************************************************************************
+**
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** 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 The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 as published by the Free Software
+** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
+**
+****************************************************************************/
+
+#include "clangrequestdocumentannotationsjob.h"
+
+#include <clangsupport/clangsupportdebugutils.h>
+#include <clangsupport/documentannotationschangedmessage.h>
+#include <clangsupport/clangcodemodelclientinterface.h>
+
+#include <utils/qtcassert.h>
+
+namespace ClangBackEnd {
+
+IAsyncJob::AsyncPrepareResult RequestDocumentAnnotationsJob::prepareAsyncRun()
+{
+    const JobRequest jobRequest = context().jobRequest;
+    QTC_ASSERT(jobRequest.type == JobRequest::Type::RequestDocumentAnnotations,
+               return AsyncPrepareResult());
+    QTC_ASSERT(acquireDocument(), return AsyncPrepareResult());
+
+    const TranslationUnit translationUnit = *m_translationUnit;
+    setRunner([translationUnit]() {
+        TIME_SCOPE_DURATION("RequestDocumentAnnotationsJobRunner");
+
+        RequestDocumentAnnotationsJob::AsyncResult asyncResult;
+        translationUnit.extractDocumentAnnotations(asyncResult.firstHeaderErrorDiagnostic,
+                                                   asyncResult.diagnostics,
+                                                   asyncResult.highlightingMarks,
+                                                   asyncResult.skippedSourceRanges);
+        return asyncResult;
+    });
+
+    return AsyncPrepareResult{translationUnit.id()};
+}
+
+void RequestDocumentAnnotationsJob::finalizeAsyncRun()
+{
+    if (context().isDocumentOpen()) {
+        const AsyncResult result = asyncResult();
+        context().client->documentAnnotationsChanged(
+            DocumentAnnotationsChangedMessage(m_pinnedFileContainer,
+                                              result.diagnostics,
+                                              result.firstHeaderErrorDiagnostic,
+                                              result.highlightingMarks,
+                                              result.skippedSourceRanges));
+    }
+}
+
+} // namespace ClangBackEnd