1 files changed, 74 insertions, 0 deletions
diff --git a/src/plugins/languageclient/languageclientsymbolsupport.h b/src/plugins/languageclient/languageclientsymbolsupport.h
new file mode 100644
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+++ b/src/plugins/languageclient/languageclientsymbolsupport.h
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+/****************************************************************************
+**
+** Copyright (C) 2020 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.
+**
+****************************************************************************/
+
+#pragma once
+
+#include <texteditor/textdocument.h>
+
+#include <languageserverprotocol/languagefeatures.h>
+
+namespace Core {
+class SearchResult;
+class SearchResultItem;
+}
+
+namespace LanguageClient {
+
+class Client;
+
+class SymbolSupport
+{
+    Q_DECLARE_TR_FUNCTIONS(SymbolSupport)
+public:
+    explicit SymbolSupport(Client *client);
+
+    void findLinkAt(TextEditor::TextDocument *document,
+                    const QTextCursor &cursor,
+                    Utils::ProcessLinkCallback callback,
+                    const bool resolveTarget);
+    void findUsages(TextEditor::TextDocument *document, const QTextCursor &cursor);
+
+    bool supportsRename(TextEditor::TextDocument *document);
+    void renameSymbol(TextEditor::TextDocument *document, const QTextCursor &cursor);
+
+private:
+    void handleFindReferencesResponse(
+        const LanguageServerProtocol::FindReferencesRequest::Response &response,
+        const QString &wordUnderCursor);
+
+    void requestPrepareRename(const LanguageServerProtocol::TextDocumentPositionParams &params,
+                              const QString &placeholder);
+    void requestRename(const LanguageServerProtocol::TextDocumentPositionParams &positionParams,
+                       const QString &newName, Core::SearchResult *search);
+    void startRenameSymbol(const LanguageServerProtocol::TextDocumentPositionParams &params,
+                           const QString &placeholder);
+    void handleRenameResponse(Core::SearchResult *search,
+                              const LanguageServerProtocol::RenameRequest::Response &response);
+    void applyRename(const QList<Core::SearchResultItem> &checkedItems);
+
+    Client *m_client = nullptr;
+};
+
+} // namespace LanguageClient