CppTools: Extract base class CppCompletionAssistProcessor

As as side effect, this also brings some more pragma completions for the builtin-in completion engine, e.g. "pragma once" or "pragma omp atomic". Change-Id: If3ef22076c331c653b78a87cfff836c1da38c8fb Reviewed-by: Erik Verbruggen <erik.verbruggen@theqtcompany.com>
2015-01-16 10:48:09 +01:00
parent 6d22df7d3f
commit df1bbb07d1
8 changed files with 151 additions and 70 deletions
--- a/src/plugins/cpptools/cppcompletionassistprocessor.cpp
+++ b/src/plugins/cpptools/cppcompletionassistprocessor.cpp
@@ -0,0 +1,78 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 Digia Plc and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/legal
+**
+** 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 "cppcompletionassistprocessor.h"
+
+#include <cppeditor/cppeditorconstants.h>
+
+namespace CppTools {
+
+CppCompletionAssistProcessor::CppCompletionAssistProcessor()
+    : m_startPosition(-1)
+    , m_preprocessorCompletions(QStringList()
+          << QLatin1String("define")
+          << QLatin1String("error")
+          << QLatin1String("include")
+          << QLatin1String("line")
+          << QLatin1String("pragma")
+          << QLatin1String("pragma once")
+          << QLatin1String("pragma omp atomic")
+          << QLatin1String("pragma omp parallel")
+          << QLatin1String("pragma omp for")
+          << QLatin1String("pragma omp ordered")
+          << QLatin1String("pragma omp parallel for")
+          << QLatin1String("pragma omp section")
+          << QLatin1String("pragma omp sections")
+          << QLatin1String("pragma omp parallel sections")
+          << QLatin1String("pragma omp single")
+          << QLatin1String("pragma omp master")
+          << QLatin1String("pragma omp critical")
+          << QLatin1String("pragma omp barrier")
+          << QLatin1String("pragma omp flush")
+          << QLatin1String("pragma omp threadprivate")
+          << QLatin1String("undef")
+          << QLatin1String("if")
+          << QLatin1String("ifdef")
+          << QLatin1String("ifndef")
+          << QLatin1String("elif")
+          << QLatin1String("else")
+          << QLatin1String("endif"))
+    , m_hintProposal(0)
+    , m_snippetCollector(QLatin1String(CppEditor::Constants::CPP_SNIPPETS_GROUP_ID),
+                         QIcon(QLatin1String(":/texteditor/images/snippet.png")))
+{
+}
+
+void CppCompletionAssistProcessor::addSnippets()
+{
+    m_completions.append(m_snippetCollector.collect());
+}
+
+} // namespace CppTools