Clang: Rename CodeModelBackEnd in ClangBackEnd

Change-Id: I13e8a458634110456375956d4d4da7239c86957f
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@theqtcompany.com>

src/tools/clangbackend/ipcsource/projectpart.cpp

@@ -0,0 +1,158 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://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 Digia.  For licensing terms and
+** conditions see http://www.qt.io/licensing.  For further information
+** use the contact form at http://www.qt.io/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 or version 3 as published by the Free
+** Software Foundation and appearing in the file LICENSE.LGPLv21 and
+** LICENSE.LGPLv3 included in the packaging of this file.  Please review the
+** following information to ensure the GNU Lesser General Public License
+** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
+** 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 "projectpart.h"
+
+#include <cstring>
+
+#include <utf8stringvector.h>
+
+#include <projectpartcontainer.h>
+
+namespace ClangBackEnd {
+
+class ProjectPartData {
+public:
+    ProjectPartData(const Utf8String &projectPartId);
+    ~ProjectPartData();
+
+public:
+    void clearArguments();
+
+public:
+    time_point lastChangeTimePoint;
+    std::vector<const char*> arguments;
+    Utf8String projectPartId;
+};
+
+void ProjectPartData::clearArguments()
+{
+    for (auto argument : arguments)
+        delete [] argument;
+
+    arguments.clear();
+}
+
+ProjectPartData::ProjectPartData(const Utf8String &projectPartId)
+    : lastChangeTimePoint(std::chrono::steady_clock::now()),
+      projectPartId(projectPartId)
+{
+}
+
+ProjectPartData::~ProjectPartData()
+{
+    clearArguments();
+}
+
+ProjectPart::ProjectPart(const Utf8String &projectPartId)
+    : d(std::make_shared<ProjectPartData>(projectPartId))
+{
+}
+
+ProjectPart::ProjectPart(const ProjectPartContainer &projectContainer)
+    : d(std::make_shared<ProjectPartData>(projectContainer.projectPartId()))
+{
+    setArguments(projectContainer.arguments());
+}
+
+ProjectPart::~ProjectPart() = default;
+ProjectPart::ProjectPart(const ProjectPart &) = default;
+ProjectPart &ProjectPart::operator=(const ProjectPart &) = default;
+
+ProjectPart::ProjectPart(ProjectPart &&other)
+    : d(std::move(other.d))
+{
+}
+
+ProjectPart &ProjectPart::operator=(ProjectPart &&other)
+{
+    d = std::move(other.d);
+
+    return *this;
+}
+
+void ProjectPart::clearProjectPartId()
+{
+    d->projectPartId.clear();
+}
+
+const Utf8String &ProjectPart::projectPartId() const
+{
+    return d->projectPartId;
+}
+
+static const char *strdup(const Utf8String &utf8String)
+{
+    char *cxArgument = new char[utf8String.byteSize() + 1];
+    std::memcpy(cxArgument, utf8String.constData(), utf8String.byteSize() + 1);
+
+    return cxArgument;
+}
+
+void ProjectPart::setArguments(const Utf8StringVector &arguments)
+{
+    d->clearArguments();
+    d->arguments.resize(arguments.size());
+    std::transform(arguments.cbegin(), arguments.cend(), d->arguments.begin(), strdup);
+    updateLastChangeTimePoint();
+}
+
+const std::vector<const char*> &ProjectPart::arguments() const
+{
+    return d->arguments;
+}
+
+int ProjectPart::argumentCount() const
+{
+    return d->arguments.size();
+}
+
+const char * const *ProjectPart::cxArguments() const
+{
+    return arguments().data();
+}
+
+const time_point &ProjectPart::lastChangeTimePoint() const
+{
+    return d->lastChangeTimePoint;
+}
+
+void ProjectPart::updateLastChangeTimePoint()
+{
+    d->lastChangeTimePoint = std::chrono::steady_clock::now();
+}
+
+bool operator==(const ProjectPart &first, const ProjectPart &second)
+{
+    return first.projectPartId() == second.projectPartId();
+}
+
+} // namespace ClangBackEnd
+