CppEditorWidget: Get rid of unused methods

Change-Id: Idb3b14089b8eb833530834ffb5583dda0b8917de
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Christian Kandeler <christian.kandeler@qt.io>

src/plugins/cppeditor/cppeditorwidget.cpp

@@ -714,76 +714,6 @@ static QTextDocument *getOpenDocument(const QString &path)
     return {};
 }
 
-static void addSearchResults(Usages usages, SearchResult &search, const QString &text)
-{
-    std::sort(usages.begin(), usages.end());
-
-    std::unique_ptr<QTextDocument> currentDocument;
-    QString lastPath;
-
-    for (const Usage &usage : usages) {
-        QTextDocument *document = getOpenDocument(usage.path);
-
-        if (!document) {
-            if (usage.path != lastPath) {
-                currentDocument = getCurrentDocument(usage.path);
-                lastPath = usage.path;
-            }
-            document = currentDocument.get();
-        }
-
-        const QString lineContent = getDocumentLine(document, usage.line);
-
-        if (!lineContent.isEmpty()) {
-            Search::TextRange range{Search::TextPosition(usage.line, usage.column - 1),
-                                    Search::TextPosition(usage.line, usage.column + text.length() - 1)};
-            SearchResultItem item;
-            item.setFilePath(FilePath::fromString(usage.path));
-            item.setLineText(lineContent);
-            item.setMainRange(range);
-            item.setUseTextEditorFont(true);
-            search.addResult(item);
-        }
-    }
-}
-
-static void findRenameCallback(CppEditorWidget *widget,
-                               const QTextCursor &baseCursor,
-                               const Usages &usages,
-                               bool rename = false,
-                               const QString &replacement = QString())
-{
-    QTextCursor cursor = Utils::Text::wordStartCursor(baseCursor);
-    cursor.movePosition(QTextCursor::EndOfWord, QTextCursor::KeepAnchor);
-    const QString text = cursor.selectedText();
-    SearchResultWindow::SearchMode mode = SearchResultWindow::SearchOnly;
-    if (rename)
-        mode = SearchResultWindow::SearchAndReplace;
-    SearchResult *search = SearchResultWindow::instance()->startNewSearch(
-                QObject::tr("C++ Usages:"),
-                QString(),
-                text,
-                mode,
-                SearchResultWindow::PreserveCaseDisabled,
-                QLatin1String("CppEditor"));
-    search->setTextToReplace(replacement);
-    search->setSearchAgainSupported(true);
-    QObject::connect(search, &SearchResult::replaceButtonClicked, &onReplaceUsagesClicked);
-    QObject::connect(search, &SearchResult::searchAgainRequested,
-                     [widget, rename, replacement, baseCursor]() {
-        rename ? widget->renameUsages(replacement, baseCursor) : widget->findUsages(baseCursor);
-    });
-
-    addSearchResults(usages, *search, text);
-
-    search->finishSearch(false);
-    QObject::connect(search, &SearchResult::activated,
-                     [](const Core::SearchResultItem& item) {
-                         Core::EditorManager::openEditorAtSearchResult(item);
-                     });
-    search->popup();
-}
-
 void CppEditorWidget::findUsages()
 {
     findUsages(textCursor());

src/plugins/cppeditor/cppmodelmanager.h

@@ -30,7 +30,6 @@
 #include "cursorineditor.h"
 #include "projectinfo.h"
 #include "projectpart.h"
-#include "usages.h"
 
 #include <cplusplus/cppmodelmanagerbase.h>
 #include <coreplugin/find/ifindfilter.h>

src/plugins/cppeditor/cppmodelmanagersupport.h

@@ -27,7 +27,6 @@
 
 #include "cppeditor_global.h"
 #include "cursorineditor.h"
-#include "usages.h"
 
 #include <utils/link.h>