forked from qt-creator/qt-creator
284817fae6
There was no proper separation of responsibilities between these plugins. In particular, CppTools had lots of editor-related functionality, so it's not clear why it was separated out in the first place. In fact, for a lot of code, it seemed quite arbitrary where it was put (just one example: switchHeaderSource() was in CppTools, wheras switchDeclarationDefinition() was in CppEditor). Merging the plugins will enable us to get rid of various convoluted pseudo-abstractions that were only introduced to keep up the artificial separation. Change-Id: Iafc3bce625b4794f6d4aa03df6cddc7f2d26716a Reviewed-by: Christian Stenger <christian.stenger@qt.io>
101 lines
3.9 KiB
C++
101 lines
3.9 KiB
C++
/****************************************************************************
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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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#pragma once
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#include <cppeditor/cppcursorinfo.h>
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#include <cppeditor/cppsymbolinfo.h>
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#include <cppeditor/baseeditordocumentprocessor.h>
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#include <clangsupport/clangcodemodelclientinterface.h>
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#include <QFuture>
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#include <QPointer>
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#include <QTextDocument>
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namespace TextEditor {
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class IAssistProcessor;
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class TextEditorWidget;
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} // namespace TextEditor
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namespace ClangCodeModel {
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namespace Internal {
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class ClangCompletionAssistProcessor;
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class BackendReceiver : public ClangBackEnd::ClangCodeModelClientInterface
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{
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public:
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BackendReceiver();
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~BackendReceiver() override;
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using AliveHandler = std::function<void ()>;
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void setAliveHandler(const AliveHandler &handler);
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void addExpectedCompletionsMessage(quint64 ticket, ClangCompletionAssistProcessor *processor);
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void cancelProcessor(TextEditor::IAssistProcessor *processor);
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void deleteProcessorsOfEditorWidget(TextEditor::TextEditorWidget *textEditorWidget);
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QFuture<CppEditor::CursorInfo>
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addExpectedReferencesMessage(quint64 ticket,
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const CppEditor::SemanticInfo::LocalUseMap &localUses
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= CppEditor::SemanticInfo::LocalUseMap());
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QFuture<CppEditor::SymbolInfo> addExpectedRequestFollowSymbolMessage(quint64 ticket);
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QFuture<CppEditor::ToolTipInfo> addExpectedToolTipMessage(quint64 ticket);
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bool isExpectingCompletionsMessage() const;
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void reset();
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private:
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void alive() override;
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void echo(const ClangBackEnd::EchoMessage &message) override;
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void completions(const ClangBackEnd::CompletionsMessage &message) override;
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void annotations(const ClangBackEnd::AnnotationsMessage &message) override;
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void references(const ClangBackEnd::ReferencesMessage &message) override;
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void tooltip(const ClangBackEnd::ToolTipMessage &message) override;
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void followSymbol(const ClangBackEnd::FollowSymbolMessage &message) override;
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private:
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AliveHandler m_aliveHandler;
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QHash<quint64, ClangCompletionAssistProcessor *> m_assistProcessorsTable;
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struct ReferencesEntry {
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ReferencesEntry() = default;
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ReferencesEntry(QFutureInterface<CppEditor::CursorInfo> futureInterface,
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const CppEditor::SemanticInfo::LocalUseMap &localUses)
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: futureInterface(futureInterface)
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, localUses(localUses) {}
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QFutureInterface<CppEditor::CursorInfo> futureInterface;
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CppEditor::SemanticInfo::LocalUseMap localUses;
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};
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QHash<quint64, ReferencesEntry> m_referencesTable;
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QHash<quint64, QFutureInterface<CppEditor::ToolTipInfo>> m_toolTipsTable;
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QHash<quint64, QFutureInterface<CppEditor::SymbolInfo>> m_followTable;
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};
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} // namespace Internal
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} // namespace ClangCodeModel
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