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