forked from qt-creator/qt-creator
82 lines
2.9 KiB
C++
82 lines
2.9 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 "clangqueryhighlighter.h"
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#include <texteditor/fontsettings.h>
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#include <texteditor/texteditorconstants.h>
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#include <texteditor/texteditorsettings.h>
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#include <QTextBlock>
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namespace ClangRefactoring {
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ClangQueryHighlighter::ClangQueryHighlighter()
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: m_marker(*this)
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{
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#ifndef UNIT_TESTS
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TextEditor::FontSettings fontSettings = TextEditor::TextEditorSettings::fontSettings();
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m_marker.setTextFormats(fontSettings.toTextCharFormat(TextEditor::C_ERROR),
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fontSettings.toTextCharFormat(TextEditor::C_ERROR_CONTEXT));
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#endif
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setNoAutomaticHighlighting(true);
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}
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void ClangQueryHighlighter::setDiagnostics(
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const ClangBackEnd::DynamicASTMatcherDiagnosticContainers &diagnostics)
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{
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using Messages = ClangBackEnd::DynamicASTMatcherDiagnosticMessageContainers;
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using Contexts = ClangBackEnd::DynamicASTMatcherDiagnosticContextContainers;
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Messages messages;
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Contexts contexts;
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for (const ClangBackEnd::DynamicASTMatcherDiagnosticContainer &diagnostic : diagnostics) {
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Messages newMessages = diagnostic.messages();
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Contexts newContexts = diagnostic.contexts();
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std::copy(newMessages.begin(), newMessages.end(), std::back_inserter(messages));
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std::copy(newContexts.begin(), newContexts.end(), std::back_inserter(contexts));
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}
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m_marker.setMessagesAndContexts(std::move(messages), std::move(contexts));
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rehighlight();
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}
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bool ClangQueryHighlighter::hasDiagnostics() const
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{
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return m_marker.hasMessagesOrContexts();
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}
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void ClangQueryHighlighter::highlightBlock(const QString &text)
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{
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int currentLineNumber = currentBlock().blockNumber() + 1;
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m_marker.highlightBlock(uint(currentLineNumber), text);
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}
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} // namespace ClangRefactoring
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