forked from qt-creator/qt-creator
519804a0d2
Fixes: QTCREATORBUG-27116 Change-Id: Iac38bd4ef20e739da4c4b8b1c072fd2cd648a66a Reviewed-by: Eike Ziller <eike.ziller@qt.io>
99 lines
3.4 KiB
C++
99 lines
3.4 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2016 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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#pragma once
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#include <qmljseditor/qmljseditor_global.h>
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#include <texteditor/semantichighlighter.h>
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#include <utils/futuresynchronizer.h>
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#include <QFutureWatcher>
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#include <QTextLayout>
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#include <QVector>
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namespace QmlJS {
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class SourceLocation;
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}
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namespace TextEditor { class FontSettings; }
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namespace QmlJSTools { class SemanticInfo; }
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namespace QmlJSEditor {
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class QmlJSEditorDocument;
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class QMLJSEDITOR_EXPORT SemanticHighlighter : public QObject
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{
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Q_OBJECT
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public:
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enum UseType
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{
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UnknownType,
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LocalIdType, // ids in the same file
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ExternalIdType, // ids from instantiating files
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QmlTypeType, // qml types
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RootObjectPropertyType, // property in root object
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ScopeObjectPropertyType, // property in scope object
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ExternalObjectPropertyType, // property in root object of instantiating file
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JsScopeType, // var or function in local js scope
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JsImportType, // name of js import
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JsGlobalType, // in global scope
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LocalStateNameType, // name of a state in the current file
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BindingNameType, // name on the left hand side of a binding
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FieldType, // member of an object
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Max // number of the last used value (to generate the warning formats)
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};
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using Use = TextEditor::HighlightingResult;
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SemanticHighlighter(QmlJSEditorDocument *document);
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void rerun(const QmlJSTools::SemanticInfo &scopeChain);
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void cancel();
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int startRevision() const;
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void updateFontSettings(const TextEditor::FontSettings &fontSettings);
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void reportMessagesInfo(const QVector<QTextLayout::FormatRange> &diagnosticMessages,
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const QHash<int,QTextCharFormat> &formats);
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private:
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void applyResults(int from, int to);
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void finished();
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void run(QFutureInterface<Use> &futureInterface,
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const QmlJSTools::SemanticInfo &semanticInfo,
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const TextEditor::FontSettings &fontSettings);
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QFutureWatcher<Use> m_watcher;
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QmlJSEditorDocument *m_document;
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int m_startRevision;
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QHash<int, QTextCharFormat> m_formats;
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QHash<int, QTextCharFormat> m_extraFormats;
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QVector<QTextLayout::FormatRange> m_diagnosticRanges;
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Utils::FutureSynchronizer m_futureSynchronizer;
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};
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} // namespace QmlJSEditor
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