Core: use FilePaths to notify files changed internally

Change-Id: I2fce65ad340f18292fc0286233e78aaf769a130d
Reviewed-by: hjk <hjk@qt.io>

src/plugins/clangcodemodel/clangdclient.cpp

@@ -899,9 +899,10 @@ void ClangdClient::Private::handleRenameRequest(const SearchResult *search,
                                                 const QList<SearchResultItem> &checkedItems,
                                                 bool preserveCase)
 {
-    const QStringList fileNames = TextEditor::BaseFileFind::replaceAll(newSymbolName, checkedItems,
+    const Utils::FilePaths filePaths = TextEditor::BaseFileFind::replaceAll(newSymbolName,
+                                                                            checkedItems,
                                                                             preserveCase);
-    if (!fileNames.isEmpty())
+    if (!filePaths.isEmpty())
         SearchResultWindow::instance()->hide();
 
     const auto renameFilesCheckBox = qobject_cast<QCheckBox *>(search->additionalReplaceWidget());

src/plugins/coreplugin/documentmanager.cpp

@@ -1527,9 +1527,9 @@ void DocumentManager::setFileDialogLastVisitedDirectory(const QString &directory
     d->m_lastVisitedDirectory = directory;
 }
 
-void DocumentManager::notifyFilesChangedInternally(const QStringList &files)
+void DocumentManager::notifyFilesChangedInternally(const Utils::FilePaths &filePaths)
 {
-    emit m_instance->filesChangedInternally(files);
+    emit m_instance->filesChangedInternally(filePaths);
 }
 
 void DocumentManager::registerSaveAllAction()

src/plugins/coreplugin/documentmanager.h

@@ -139,12 +139,12 @@ public:
 
     /* Used to notify e.g. the code model to update the given files. Does *not*
        lead to any editors to reload or any other editor manager actions. */
-    static void notifyFilesChangedInternally(const QStringList &files);
+    static void notifyFilesChangedInternally(const Utils::FilePaths &filePaths);
 
 signals:
     /* Used to notify e.g. the code model to update the given files. Does *not*
        lead to any editors to reload or any other editor manager actions. */
-    void filesChangedInternally(const QStringList &files);
+    void filesChangedInternally(const Utils::FilePaths &filePaths);
     /// emitted if all documents changed their name e.g. due to the file changing on disk
     void allDocumentsRenamed(const Utils::FilePath &from, const Utils::FilePath &to);
     /// emitted if one document changed its name e.g. due to save as

src/plugins/coreplugin/vcsmanager.cpp

@@ -173,8 +173,11 @@ void VcsManager::extensionsInitialized()
 {
     // Change signal connections
     foreach (IVersionControl *versionControl, versionControls()) {
-        connect(versionControl, &IVersionControl::filesChanged,
+        connect(versionControl, &IVersionControl::filesChanged, DocumentManager::instance(),
-                DocumentManager::instance(), &DocumentManager::filesChangedInternally);
+                [](const QStringList fileNames) {
+                    DocumentManager::notifyFilesChangedInternally(
+                        Utils::transform(fileNames, &Utils::FilePath::fromString));
+                });
         connect(versionControl, &IVersionControl::repositoryChanged,
                 m_instance, &VcsManager::repositoryChanged);
         connect(versionControl, &IVersionControl::configurationChanged,

src/plugins/cppeditor/cppeditorwidget.cpp

@@ -391,9 +391,9 @@ static void onReplaceUsagesClicked(const QString &text,
     if (!modelManager)
         return;
 
-    const QStringList fileNames = TextEditor::BaseFileFind::replaceAll(text, items, preserveCase);
+    const FilePaths filePaths = TextEditor::BaseFileFind::replaceAll(text, items, preserveCase);
-    if (!fileNames.isEmpty()) {
+    if (!filePaths.isEmpty()) {
-        modelManager->updateSourceFiles(Utils::toSet(fileNames));
+        modelManager->updateSourceFiles(Utils::transform<QSet>(filePaths, &FilePath::toString));
         SearchResultWindow::instance()->hide();
     }
 }

src/plugins/cpptools/cppfindreferences.cpp

@@ -528,9 +528,10 @@ void CppFindReferences::onReplaceButtonClicked(const QString &text,
                                                const QList<SearchResultItem> &items,
                                                bool preserveCase)
 {
-    const QStringList fileNames = TextEditor::BaseFileFind::replaceAll(text, items, preserveCase);
+    const Utils::FilePaths filePaths = TextEditor::BaseFileFind::replaceAll(text, items, preserveCase);
-    if (!fileNames.isEmpty()) {
+    if (!filePaths.isEmpty()) {
-        m_modelManager->updateSourceFiles(Utils::toSet(fileNames));
+        m_modelManager->updateSourceFiles(
+            Utils::transform<QSet>(filePaths, &Utils::FilePath::toString));
         SearchResultWindow::instance()->hide();
     }
 

src/plugins/cpptools/cppmodelmanager.cpp

@@ -601,8 +601,8 @@ void CppModelManager::initCppTools()
     connect(Core::VcsManager::instance(), &Core::VcsManager::repositoryChanged,
             this, &CppModelManager::updateModifiedSourceFiles);
     connect(Core::DocumentManager::instance(), &Core::DocumentManager::filesChangedInternally,
-            [this](const QStringList &files) {
+            [this](const Utils::FilePaths &filePaths) {
-        updateSourceFiles(Utils::toSet(files));
+        updateSourceFiles(Utils::transform<QSet>(filePaths, &Utils::FilePath::toString));
     });
 
     connect(this, &CppModelManager::documentUpdated,

src/plugins/qmljseditor/qmljsfindreferences.cpp

@@ -1041,16 +1041,18 @@ void FindReferences::setPaused(bool paused)
 
 void FindReferences::onReplaceButtonClicked(const QString &text, const QList<SearchResultItem> &items, bool preserveCase)
 {
-    const QStringList fileNames = TextEditor::BaseFileFind::replaceAll(text, items, preserveCase);
+    const Utils::FilePaths filePaths = TextEditor::BaseFileFind::replaceAll(text,
+                                                                            items,
+                                                                            preserveCase);
 
     // files that are opened in an editor are changed, but not saved
     QStringList changedOnDisk;
     QStringList changedUnsavedEditors;
-    foreach (const QString &fileName, fileNames) {
+    for (const Utils::FilePath &filePath : filePaths) {
-        if (DocumentModel::documentForFilePath(Utils::FilePath::fromString(fileName)))
+        if (DocumentModel::documentForFilePath(filePath))
-            changedOnDisk += fileName;
+            changedOnDisk += filePath.toString();
         else
-            changedUnsavedEditors += fileName;
+            changedUnsavedEditors += filePath.toString();
     }
 
     if (!changedOnDisk.isEmpty())

src/plugins/texteditor/basefilefind.cpp

@@ -346,7 +346,7 @@ void BaseFileFind::doReplace(const QString &text,
                              const QList<SearchResultItem> &items,
                              bool preserveCase)
 {
-    const QStringList files = replaceAll(text, items, preserveCase);
+    const FilePaths files = replaceAll(text, items, preserveCase);
     if (!files.isEmpty()) {
         Utils::FadingIndicator::showText(ICore::dialogParent(),
             tr("%n occurrences replaced.", nullptr, items.size()),
@@ -485,25 +485,24 @@ void BaseFileFind::recheckEnabled(SearchResult *search)
     search->setSearchAgainEnabled(isEnabled());
 }
 
-QStringList BaseFileFind::replaceAll(const QString &text,
+FilePaths BaseFileFind::replaceAll(const QString &text,
                                    const QList<SearchResultItem> &items,
                                    bool preserveCase)
 {
     if (items.isEmpty())
-        return QStringList();
+        return {};
 
     RefactoringChanges refactoring;
 
-    QHash<QString, QList<SearchResultItem> > changes;
+    QHash<FilePath, QList<SearchResultItem> > changes;
     for (const SearchResultItem &item : items)
-        changes[QDir::fromNativeSeparators(item.path().first())].append(item);
+        changes[FilePath::fromUserInput(item.path().first())].append(item);
 
     // Checking for files without write permissions
     QSet<FilePath> roFiles;
     for (auto it = changes.cbegin(), end = changes.cend(); it != end; ++it) {
-        const QFileInfo fileInfo(it.key());
+        if (!it.key().isWritableFile())
-        if (!fileInfo.isWritable())
+            roFiles.insert(it.key());
-            roFiles.insert(FilePath::fromString(it.key()));
     }
 
     // Query the user for permissions
@@ -511,15 +510,15 @@ QStringList BaseFileFind::replaceAll(const QString &text,
         ReadOnlyFilesDialog roDialog(Utils::toList(roFiles), ICore::dialogParent());
         roDialog.setShowFailWarning(true, tr("Aborting replace."));
         if (roDialog.exec() == ReadOnlyFilesDialog::RO_Cancel)
-            return QStringList();
+            return {};
     }
 
     for (auto it = changes.cbegin(), end = changes.cend(); it != end; ++it) {
-        const QString fileName = it.key();
+        const FilePath filePath = it.key();
         const QList<SearchResultItem> changeItems = it.value();
 
         ChangeSet changeSet;
-        RefactoringFilePtr file = refactoring.file(FilePath::fromString(fileName));
+        RefactoringFilePtr file = refactoring.file(filePath);
         QSet<QPair<int, int> > processed;
         for (const SearchResultItem &item : changeItems) {
             const QPair<int, int> &p = qMakePair(item.mainRange().begin.line,

src/plugins/texteditor/basefilefind.h

@@ -103,7 +103,7 @@ public:
     void addSearchEngine(SearchEngine *searchEngine);
 
     /* returns the list of unique files that were passed in items */
-    static QStringList replaceAll(const QString &txt,
+    static Utils::FilePaths replaceAll(const QString &txt,
                                        const QList<Core::SearchResultItem> &items,
                                        bool preserveCase = false);
     virtual Utils::FileIterator *files(const QStringList &nameFilters,