Merge CppTools into CppEditor

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>

1 files changed, 0 insertions, 117 deletions

diff --git a/src/plugins/cpptools/cpprefactoringengine.cpp b/src/plugins/cpptools/cpprefactoringengine.cpp
deleted file mode 100644
index 38f997f539..0000000000
--- a/src/plugins/cpptools/cpprefactoringengine.cpp
+++ /dev/null
@@ -1,117 +0,0 @@
-/****************************************************************************
-**
-** 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 "cppcanonicalsymbol.h"
-#include "cppmodelmanager.h"
-#include "cpprefactoringengine.h"
-#include "cppsemanticinfo.h"
-#include "cpptoolsreuse.h"
-#include "cppfollowsymbolundercursor.h"
-
-#include <clangsupport/sourcelocationscontainer.h>
-#include <texteditor/texteditor.h>
-
-#include <utils/qtcassert.h>
-
-namespace CppTools {
-
-void CppRefactoringEngine::startLocalRenaming(const CursorInEditor &data,
-                                              const ProjectPart *,
-                                              RenameCallback &&renameSymbolsCallback)
-{
-    CppEditorWidgetInterface *editorWidget = data.editorWidget();
-    QTC_ASSERT(editorWidget, renameSymbolsCallback(QString(),
-                                                   ClangBackEnd::SourceLocationsContainer(),
-                                                   0); return;);
-    editorWidget->updateSemanticInfo();
-    // Call empty callback
-    renameSymbolsCallback(QString(),
-                          ClangBackEnd::SourceLocationsContainer(),
-                          data.cursor().document()->revision());
-}
-
-void CppRefactoringEngine::globalRename(const CursorInEditor &data,
-                                        UsagesCallback &&,
-                                        const QString &replacement)
-{
-    CppModelManager *modelManager = CppModelManager::instance();
-    if (!modelManager)
-        return;
-
-    CppEditorWidgetInterface *editorWidget = data.editorWidget();
-    QTC_ASSERT(editorWidget, return;);
-
-    SemanticInfo info = editorWidget->semanticInfo();
-    info.snapshot = modelManager->snapshot();
-    info.snapshot.insert(info.doc);
-    const QTextCursor &cursor = data.cursor();
-    if (const CPlusPlus::Macro *macro = findCanonicalMacro(cursor, info.doc)) {
-        modelManager->renameMacroUsages(*macro, replacement);
-    } else {
-        CanonicalSymbol cs(info.doc, info.snapshot);
-        CPlusPlus::Symbol *canonicalSymbol = cs(cursor);
-        if (canonicalSymbol)
-            modelManager->renameUsages(canonicalSymbol, cs.context(), replacement);
-    }
-}
-
-void CppRefactoringEngine::findUsages(const CursorInEditor &data,
-                                      UsagesCallback &&) const
-{
-    CppModelManager *modelManager = CppModelManager::instance();
-    if (!modelManager)
-        return;
-
-    CppEditorWidgetInterface *editorWidget = data.editorWidget();
-    QTC_ASSERT(editorWidget, return;);
-
-    SemanticInfo info = editorWidget->semanticInfo();
-    info.snapshot = modelManager->snapshot();
-    info.snapshot.insert(info.doc);
-    const QTextCursor &cursor = data.cursor();
-    if (const CPlusPlus::Macro *macro = findCanonicalMacro(cursor, info.doc)) {
-        modelManager->findMacroUsages(*macro);
-    } else {
-        CanonicalSymbol cs(info.doc, info.snapshot);
-        CPlusPlus::Symbol *canonicalSymbol = cs(cursor);
-        if (canonicalSymbol)
-            modelManager->findUsages(canonicalSymbol, cs.context());
-    }
-}
-
-void CppRefactoringEngine::globalFollowSymbol(
-        const CursorInEditor &data,
-        Utils::ProcessLinkCallback &&processLinkCallback,
-        const CPlusPlus::Snapshot &snapshot,
-        const CPlusPlus::Document::Ptr &documentFromSemanticInfo,
-        SymbolFinder *symbolFinder,
-        bool inNextSplit) const
-{
-    FollowSymbolUnderCursor followSymbol;
-    return followSymbol.findLink(data, std::move(processLinkCallback), true, snapshot,
-                                 documentFromSemanticInfo, symbolFinder, inNextSplit);
-}
-
-} // namespace CppEditor