Clang: Update symbol database if file has changed

The code in the symbol indexer is quite similar, but still different enough to prevent easy reuse of the function. Change-Id: I47907d90066da922eafe8ff3cce124ea47ea4a0a Reviewed-by: Ivan Donchevskii <ivan.donchevskii@qt.io>
2018-02-06 11:16:29 +01:00
parent dfb9e4355f
commit 29a4419c07
15 changed files with 256 additions and 6 deletions
--- a/src/tools/clangrefactoringbackend/source/projectpartartefacts.h
+++ b/src/tools/clangrefactoringbackend/source/projectpartartefacts.h
@@ -0,0 +1,73 @@
+/****************************************************************************
+**
+** Copyright (C) 2017 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.
+**
+****************************************************************************/
+
+#pragma once
+
+#include <utils/algorithm.h>
+#include <utils/smallstringvector.h>
+
+#include <QJsonArray>
+#include <QJsonDocument>
+
+namespace ClangBackEnd {
+
+class ProjectPartArtefact
+{
+public:
+    ProjectPartArtefact(Utils::SmallStringView compilerArgumentsText,
+                        Utils::SmallStringView macroNamesText,
+                        int projectPartId)
+        : compilerArguments(toVector(compilerArgumentsText)),
+          macroNames(toVector(macroNamesText)),
+          projectPartId(projectPartId)
+    {
+    }
+
+    static
+    Utils::SmallStringVector toVector(Utils::SmallStringView jsonText)
+    {
+        QJsonDocument document = QJsonDocument::fromJson(QByteArray::fromRawData(jsonText.data(),
+                                                                                 jsonText.size()));
+
+        return Utils::transform<Utils::SmallStringVector>(document.array(), [] (const QJsonValue &value) {
+            return Utils::SmallString{value.toString()};
+        });
+    }
+
+    friend
+    bool operator==(const ProjectPartArtefact &first, const ProjectPartArtefact &second)
+    {
+        return first.compilerArguments == second.compilerArguments
+            && first.macroNames == second.macroNames;
+    }
+
+public:
+    Utils::SmallStringVector compilerArguments;
+    Utils::SmallStringVector macroNames;
+    int projectPartId = -1;
+};
+
+using ProjectPartArtefacts = std::vector<ProjectPartArtefact>;
+}