Merge remote-tracking branch 'origin/7.0'

Conflicts:
	cmake/QtCreatorIDEBranding.cmake
	qbs/modules/qtc/qtc.qbs
	qtcreator_ide_branding.pri

Change-Id: I1ce9876150239751a1187bc0c4b8fc5fef1ab40d

README.md

@@ -52,7 +52,7 @@ Prerequisites:
 * CMake
 * Ninja (recommended)
 
-The installed toolchains have to match the one Qt was compiled with.
+The used toolchain has to be compatible with the one Qt was compiled with.
 
 ### Linux and macOS
 

doc/qtdesignstudio/src/views/qtquick-text-editor.qdoc

@@ -43,6 +43,10 @@
 
     You can also view and modify other types of text files.
 
+    To open the search dialog in \uicontrol {Text Editor}, go to
+    \uicontrol Edit > \uicontrol {Find/Replace} > \uicontrol {Find/Replace}.
+    You can also select \key Ctrl + \key {F}.
+
     You can use a subset of the functions available in the
     \l{Writing Code}{Edit mode}:
 

share/qtcreator/qml/qmlpuppet/qml2puppet/import3d/import3d.cpp

@@ -29,18 +29,21 @@
 #include <QtQuick3DAssetImport/private/qssgassetimportmanager_p.h>
 #endif
 
+#include <QCoreApplication>
+#include <QDebug>
+#include <QFile>
 #include <QJsonDocument>
 #include <QJsonObject>
-#include <QCoreApplication>
-#include <QTimer>
 #include <QScopedPointer>
-#include <QDebug>
+#include <QTextStream>
+#include <QTimer>
 
 namespace Import3D
 {
 
-void import3D(const QString &sourceAsset, const QString &outDir, int exitId, const QString &options)
+void import3D(const QString &sourceAsset, const QString &outDir, const QString &options)
 {
+    QString errorStr;
 #ifdef IMPORT_QUICK3D_ASSETS
     QScopedPointer importer {new QSSGAssetImportManager};
 
@@ -48,32 +51,35 @@ void import3D(const QString &sourceAsset, const QString &outDir, int exitId, con
     QJsonDocument optDoc = QJsonDocument::fromJson(options.toUtf8(), &error);
 
     if (!optDoc.isNull() && optDoc.isObject()) {
-        QString errorStr;
         QJsonObject optObj = optDoc.object();
         if (importer->importFile(sourceAsset, outDir, optObj.toVariantMap(), &errorStr)
                 != QSSGAssetImportManager::ImportState::Success) {
-            qWarning() << __FUNCTION__ << "Failed to import 3D asset"
-                       << sourceAsset << "with error:" << errorStr;
-        } else {
-            // Allow little time for file operations to finish
-            QTimer::singleShot(2000, nullptr, [exitId]() {
-                qApp->exit(exitId);
-            });
-            return;
         }
     } else {
-        qWarning() << __FUNCTION__ << "Failed to parse import options:" << error.errorString();
+        errorStr = QObject::tr("Failed to parse import options: %1").arg(error.errorString());
     }
 #else
+    errorStr = QObject::tr("QtQuick3D is not available.");
     Q_UNUSED(sourceAsset)
     Q_UNUSED(outDir)
-    Q_UNUSED(exitId)
     Q_UNUSED(options)
-    qWarning() << __FUNCTION__ << "Failed to parse import options, Quick3DAssetImport not available";
 #endif
-    QTimer::singleShot(0, nullptr, [exitId]() {
-        // Negative exitId means import failure
-        qApp->exit(-exitId);
+    if (!errorStr.isEmpty()) {
+        qWarning() << __FUNCTION__ << "Failed to import asset:" << errorStr << outDir;
+
+        // Write the error into a file in outDir to pass it to creator side
+        QString errorFileName = outDir + "/__error.log";
+        QFile file(errorFileName);
+        if (file.open(QIODevice::WriteOnly | QIODevice::Truncate)) {
+            QTextStream out(&file);
+            out << errorStr;
+            file.close();
+        }
+    }
+
+    // Allow little time for file operations to finish
+    QTimer::singleShot(2000, nullptr, []() {
+        qApp->exit(0);
     });
 }
 

share/qtcreator/qml/qmlpuppet/qml2puppet/import3d/import3d.h

@@ -29,5 +29,5 @@
 
 namespace Import3D
 {
-    void import3D(const QString &sourceAsset, const QString &outDir, int id, const QString &options);
+    void import3D(const QString &sourceAsset, const QString &outDir, const QString &options);
 };

share/qtcreator/qml/qmlpuppet/qml2puppet/qml2puppetmain.cpp

@@ -228,10 +228,9 @@ int internalMain(QGuiApplication *application)
     if (application->arguments().at(1) == "--import3dAsset") {
         QString sourceAsset = application->arguments().at(2);
         QString outDir = application->arguments().at(3);
-        int exitId = application->arguments().at(4).toInt();
-        QString options = application->arguments().at(5);
+        QString options = application->arguments().at(4);
 
-        Import3D::import3D(sourceAsset, outDir, exitId, options);
+        Import3D::import3D(sourceAsset, outDir, options);
 
         return application->exec();
     }

share/qtcreator/qmldesigner/newprojectdialog/imports/NewProjectDialog/NewProjectView.qml

@@ -101,6 +101,9 @@ ScrollView {
             height: DialogValues.presetItemHeight
 
             onClicked: delegate.GridView.view.currentIndex = index
+            onDoubleClicked: {
+                BackendApi.accept()
+            }
 
             background: Rectangle {
                 id: delegateBackground

src/plugins/clangcodemodel/clangutils.cpp

@@ -379,6 +379,8 @@ GenerateCompilationDbResult generateCompilationDB(const CppEditor::ProjectInfo::
 {
     QTC_ASSERT(!baseDir.isEmpty(), return GenerateCompilationDbResult(QString(),
         QCoreApplication::translate("ClangUtils", "Could not retrieve build directory.")));
+    QTC_ASSERT(projectInfo, return GenerateCompilationDbResult(QString(),
+        "Could not retrieve project info."));
     QTC_CHECK(baseDir.ensureWritableDir());
     QFile compileCommandsFile(baseDir.toString() + "/compile_commands.json");
     const bool fileOpened = compileCommandsFile.open(QIODevice::WriteOnly | QIODevice::Truncate);

src/plugins/cmakeprojectmanager/cmaketoolsettingsaccessor.cpp

@@ -128,7 +128,12 @@ mergeTools(std::vector<std::unique_ptr<CMakeTool>> &sdkTools,
         std::unique_ptr<CMakeTool> userTool = std::move(userTools[0]);
         userTools.erase(std::begin(userTools));
 
-        int userToolIndex = Utils::indexOf(result, Utils::equal(&CMakeTool::id, userTool->id()));
+        int userToolIndex = Utils::indexOf(result, [&userTool](const std::unique_ptr<CMakeTool> &tool) {
+            // Id should be sufficient, but we have older "mis-registered" docker based items.
+            // Make sure that these don't override better new values from the sdk by
+            // also checking the actual executable.
+            return userTool->id() == tool->id() && userTool->cmakeExecutable() == tool->cmakeExecutable();
+        });
         if (userToolIndex >= 0) {
             // Replace the sdk tool with the user tool, so any user changes do not get lost
             result[userToolIndex] = std::move(userTool);

src/plugins/coreplugin/manhattanstyle.cpp

@@ -189,6 +189,14 @@ QRect ManhattanStyle::subElementRect(SubElement element, const QStyleOption *opt
 QRect ManhattanStyle::subControlRect(ComplexControl control, const QStyleOptionComplex *option,
                                      SubControl subControl, const QWidget *widget) const
 {
+#if QT_VERSION < QT_VERSION_CHECK(6, 2, 5)
+    // Workaround for QTBUG-101581, can be removed when building with Qt 6.2.5 or higher
+    if (control == CC_ScrollBar) {
+        const auto scrollbar = qstyleoption_cast<const QStyleOptionSlider *>(option);
+        if (scrollbar && qint64(scrollbar->maximum) - scrollbar->minimum > INT_MAX)
+            return QRect(); // breaks the scrollbar, but avoids the crash
+    }
+#endif
     return QProxyStyle::subControlRect(control, option, subControl, widget);
 }
 

src/plugins/docker/dockerdevice.cpp

@@ -345,12 +345,12 @@ public:
         searchDirsComboBox->addItem(tr("Search in PATH"));
         searchDirsComboBox->addItem(tr("Search in Selected Directories"));
 
-        auto searchDirsLineEdit = new QLineEdit;
-        searchDirsLineEdit->setText("/usr/bin;/opt");
+        auto searchDirsLineEdit = new FancyLineEdit;
         searchDirsLineEdit->setToolTip(
             tr("Select the paths in the docker image that should be scanned for kit entries."));
+        searchDirsLineEdit->setHistoryCompleter("DockerMounts", true);
 
-        auto searchPaths = [this, searchDirsComboBox, searchDirsLineEdit, dockerDevice] {
+        auto searchPaths = [searchDirsComboBox, searchDirsLineEdit, dockerDevice] {
             FilePaths paths;
             if (searchDirsComboBox->currentIndex() == 0) {
                 paths = dockerDevice->systemEnvironment().path();
@@ -418,8 +418,10 @@ public:
         }.attachTo(this);
 
         searchDirsLineEdit->setVisible(false);
-        auto updateDirectoriesLineEdit = [this, searchDirsLineEdit](int index) {
+        auto updateDirectoriesLineEdit = [searchDirsLineEdit](int index) {
             searchDirsLineEdit->setVisible(index == 1);
+            if (index == 1)
+                searchDirsLineEdit->setFocus();
         };
         QObject::connect(searchDirsComboBox, qOverload<int>(&QComboBox::activated),
                          this, updateDirectoriesLineEdit);

src/plugins/qmldesigner/components/componentcore/layoutingridlayout.cpp

@@ -419,7 +419,7 @@ void LayoutInGridLayout::fillEmptyCells()
                 newItemNode.setVariantProperty("y", yPos);
                 newItemNode.setVariantProperty("width", 14);
                 newItemNode.setVariantProperty("height", 14);
-                newItemNode.setId(m_selectionContext.view()->generateNewId("spacer"));
+                newItemNode.setId(m_selectionContext.view()->model()->generateNewId("spacer"));
             }
     m_layoutedNodes.append(m_spacerNodes);
 }

src/plugins/qmldesigner/components/connectioneditor/backendmodel.cpp

@@ -241,7 +241,7 @@ void BackendModel::addNewBackend()
         if (!model->hasImport(import))
             model->changeImports({import}, {});
 
-        QString propertyName = m_connectionView->generateNewId(typeName);
+        QString propertyName = m_connectionView->model()->generateNewId(typeName);
 
         NodeMetaInfo metaInfo = model->metaInfo(typeName.toUtf8());
 

src/plugins/qmldesigner/components/eventlist/nodelistview.cpp

@@ -141,7 +141,7 @@ QString NodeListView::setNodeId(int internalId, const QString &id)
 {
     ModelNode node = modelNodeForInternalId(internalId);
     if (node.isValid()) {
-        QString newId = generateNewId(id);
+        QString newId = model()->generateNewId(id);
         node.setIdWithRefactoring(newId);
         return newId;
     }

src/plugins/qmldesigner/components/itemlibrary/itemlibraryassetimporter.cpp

@@ -142,9 +142,10 @@ void ItemLibraryAssetImporter::addInfo(const QString &infoMsg, const QString &sr
     emit infoReported(infoMsg, srcPath);
 }
 
-void ItemLibraryAssetImporter::importProcessFinished(int exitCode, QProcess::ExitStatus exitStatus)
+void ItemLibraryAssetImporter::importProcessFinished(int exitCode, QProcess::ExitStatus exitStatus,
+                                                     int importId)
 {
-    Q_UNUSED(exitStatus)
+    Q_UNUSED(exitCode)
 
     ++m_qmlImportFinishedCount;
 
@@ -154,9 +155,32 @@ void ItemLibraryAssetImporter::importProcessFinished(int exitCode, QProcess::Exi
         return !entry || entry->state() == QProcess::NotRunning;
     }));
 
-    if (m_parseData.contains(-exitCode)) {
-        const ParseData pd = m_parseData.take(-exitCode);
-        addError(tr("Asset import process failed for: \"%1\".").arg(pd.sourceInfo.absoluteFilePath()));
+    if (m_parseData.contains(importId)) {
+        const ParseData &pd = m_parseData[importId];
+        QString errStr;
+        if (exitStatus == QProcess::ExitStatus::CrashExit) {
+            errStr = tr("Import process crashed.");
+        } else {
+            bool unknownFail = !pd.outDir.exists() || pd.outDir.isEmpty();
+            if (!unknownFail) {
+                QFile errorLog(pd.outDir.filePath("__error.log"));
+                if (errorLog.exists()) {
+                    if (errorLog.open(QIODevice::ReadOnly))
+                        errStr = QString::fromUtf8(errorLog.readAll());
+                    else
+                        unknownFail = true;
+                }
+            }
+            if (unknownFail)
+                errStr = tr("Import failed for unknown reason.");
+        }
+
+        if (!errStr.isEmpty()) {
+            addError(tr("Asset import process failed: \"%1\".")
+                     .arg(pd.sourceInfo.absoluteFilePath()));
+            addError(errStr);
+            m_parseData.remove(importId);
+        }
     }
 
     if (m_qmlImportFinishedCount == m_qmlPuppetCount) {
@@ -565,15 +589,14 @@ bool ItemLibraryAssetImporter::startImportProcess(const ParseData &pd)
         QJsonDocument optDoc(pd.options);
 
         puppetArgs << "--import3dAsset" << pd.sourceInfo.absoluteFilePath()
-                   << pd.outDir.absolutePath() << QString::number(pd.importId)
-                   << QString::fromUtf8(optDoc.toJson());
+                   << pd.outDir.absolutePath() << QString::fromUtf8(optDoc.toJson());
 
         QProcessUniquePointer process = puppetCreator.createPuppetProcess(
             "custom",
             {},
             [&] {},
             [&](int exitCode, QProcess::ExitStatus exitStatus) {
-                importProcessFinished(exitCode, exitStatus);
+                importProcessFinished(exitCode, exitStatus, pd.importId);
             },
             puppetArgs);
 

src/plugins/qmldesigner/components/itemlibrary/itemlibraryassetimporter.h

@@ -74,7 +74,7 @@ signals:
     void importFinished();
 
 private slots:
-    void importProcessFinished(int exitCode, QProcess::ExitStatus exitStatus);
+    void importProcessFinished(int exitCode, QProcess::ExitStatus exitStatus, int importId);
     void iconProcessFinished(int exitCode, QProcess::ExitStatus exitStatus);
 
 private:
@@ -125,7 +125,7 @@ private:
     std::vector<QProcessUniquePointer> m_qmlPuppetProcesses;
     int m_qmlPuppetCount = 0;
     int m_qmlImportFinishedCount = 0;
-    int m_importIdCounter = 1000000; // Use ids in range unlikely to clash with any normal process exit codes
+    int m_importIdCounter = 0;
     QHash<int, ParseData> m_parseData;
     QString m_progressTitle;
     QList<Import> m_requiredImports;

src/plugins/qmldesigner/components/navigator/navigatortreemodel.cpp

@@ -910,8 +910,8 @@ ModelNode NavigatorTreeModel::handleItemLibraryShaderDrop(const QString &shaderP
 
             // Rename the node based on shader source
             QFileInfo fi(relPath);
-            newModelNode.setIdWithoutRefactoring(m_view->generateNewId(fi.baseName(),
-                                                                       "shader"));
+            newModelNode.setIdWithoutRefactoring(
+                m_view->model()->generateNewId(fi.baseName(), "shader"));
             // Passes can't have children, so move shader node under parent
             if (targetProperty.parentModelNode().isSubclassOf("QtQuick3D.Pass")) {
                 BindingProperty listProp = targetNode.bindingProperty("shaders");
@@ -956,9 +956,9 @@ ModelNode NavigatorTreeModel::handleItemLibrarySoundDrop(const QString &soundPat
 
         // Rename the node based on source
         QFileInfo fi(relPath);
-        newModelNode.setIdWithoutRefactoring(m_view->generateNewId(fi.baseName(),
-                                                                   "soundEffect"));
-        }
+        newModelNode.setIdWithoutRefactoring(
+            m_view->model()->generateNewId(fi.baseName(), "soundEffect"));
+    }
 
     return newModelNode;
 }
@@ -1073,7 +1073,8 @@ ModelNode NavigatorTreeModel::createTextureNode(const NodeAbstractProperty &targ
 
         // Rename the node based on source image
         QFileInfo fi(imagePath);
-        newModelNode.setIdWithoutRefactoring(m_view->generateNewId(fi.baseName(), "textureImage"));
+        newModelNode.setIdWithoutRefactoring(
+            m_view->model()->generateNewId(fi.baseName(), "textureImage"));
         return newModelNode;
     }
     return {};

src/plugins/qmldesigner/componentsplugin/addtabdesigneraction.cpp

@@ -131,7 +131,7 @@ void AddTabDesignerAction::addNewTab()
                                                                                        tabViewModelNode.majorVersion(),
                                                                                        tabViewModelNode.minorVersion(),
                                                                                        propertyList);
-                newTabModelNode.setIdWithRefactoring(newTabModelNode.view()->generateNewId(tabName));
+                newTabModelNode.setIdWithRefactoring(newTabModelNode.model()->generateNewId(tabName));
                 tabViewModelNode.defaultNodeAbstractProperty().reparentHere(newTabModelNode);
             }
         }

src/plugins/qmldesigner/designercore/include/abstractview.h

@@ -136,8 +136,6 @@ public:
 
     ModelNode modelNodeForId(const QString &id);
     bool hasId(const QString &id) const;
-    QString generateNewId(const QString &prefixName) const;
-    QString generateNewId(const QString &prefixName, const QString &fallbackPrefix) const;
 
     ModelNode modelNodeForInternalId(qint32 internalId) const;
     bool hasModelNodeForInternalId(qint32 internalId) const;

src/plugins/qmldesigner/designercore/include/model.h

@@ -124,6 +124,11 @@ public:
 
     void clearMetaInfoCache();
 
+    bool hasId(const QString &id) const;
+
+    QString generateNewId(const QString &prefixName) const;
+    QString generateNewId(const QString &prefixName, const QString &fallbackPrefix) const;
+
 protected:
     Model();
 

src/plugins/qmldesigner/designercore/model/abstractview.cpp

@@ -42,7 +42,6 @@
 #include <utils/qtcassert.h>
 #include <utils/algorithm.h>
 
-#include <QRegularExpression>
 #include <QWidget>
 #include <QtGui/qimage.h>
 
@@ -517,52 +516,7 @@ ModelNode AbstractView::modelNodeForId(const QString &id)
 
 bool AbstractView::hasId(const QString &id) const
 {
-    return model()->d->hasId(id);
-}
-
-QString firstCharToLower(const QString &string)
-{
-    QString resultString = string;
-
-    if (!resultString.isEmpty())
-        resultString[0] = resultString.at(0).toLower();
-
-    return resultString;
-}
-
-QString AbstractView::generateNewId(const QString &prefixName, const QString &fallbackPrefix) const
-{
-    // First try just the prefixName without number as postfix, then continue with 2 and further
-    // as postfix until id does not already exist.
-    // Properties of the root node are not allowed for ids, because they are available in the
-    // complete context without qualification.
-
-    int counter = 0;
-
-    QString newBaseId = QString(QStringLiteral("%1")).arg(firstCharToLower(prefixName));
-    newBaseId.remove(QRegularExpression(QStringLiteral("[^a-zA-Z0-9_]")));
-
-    if (!newBaseId.isEmpty()) {
-        QChar firstChar = newBaseId.at(0);
-        if (firstChar.isDigit())
-            newBaseId.prepend('_');
-    } else {
-        newBaseId = fallbackPrefix;
-    }
-
-    QString newId = newBaseId;
-
-    while (!ModelNode::isValidId(newId) || hasId(newId) || rootModelNode().hasProperty(newId.toUtf8())) {
-        ++counter;
-        newId = QString(QStringLiteral("%1%2")).arg(firstCharToLower(newBaseId)).arg(counter);
-    }
-
-    return newId;
-}
-
-QString AbstractView::generateNewId(const QString &prefixName) const
-{
-    return generateNewId(prefixName, QStringLiteral("element"));
+    return model()->hasId(id);
 }
 
 ModelNode AbstractView::modelNodeForInternalId(qint32 internalId) const

src/plugins/qmldesigner/designercore/model/model.cpp

@@ -67,6 +67,8 @@
 
 #include <utils/algorithm.h>
 
+#include <QRegularExpression>
+
 /*!
 \defgroup CoreModel
 */
@@ -1444,6 +1446,57 @@ bool Model::hasImport(const Import &import, bool ignoreAlias, bool allowHigherVe
     return false;
 }
 
+bool Model::hasId(const QString &id) const
+{
+    return d->hasId(id);
+}
+
+static QString firstCharToLower(const QString &string)
+{
+    QString resultString = string;
+
+    if (!resultString.isEmpty())
+        resultString[0] = resultString.at(0).toLower();
+
+    return resultString;
+}
+
+QString Model::generateNewId(const QString &prefixName, const QString &fallbackPrefix) const
+{
+    // First try just the prefixName without number as postfix, then continue with 2 and further
+    // as postfix until id does not already exist.
+    // Properties of the root node are not allowed for ids, because they are available in the
+    // complete context without qualification.
+
+    int counter = 0;
+
+    QString newBaseId = QString(QStringLiteral("%1")).arg(firstCharToLower(prefixName));
+    newBaseId.remove(QRegularExpression(QStringLiteral("[^a-zA-Z0-9_]")));
+
+    if (!newBaseId.isEmpty()) {
+        QChar firstChar = newBaseId.at(0);
+        if (firstChar.isDigit())
+            newBaseId.prepend('_');
+    } else {
+        newBaseId = fallbackPrefix;
+    }
+
+    QString newId = newBaseId;
+
+    while (!ModelNode::isValidId(newId) || hasId(newId)
+           || d->rootNode()->hasProperty(newId.toUtf8())) {
+        ++counter;
+        newId = QString(QStringLiteral("%1%2")).arg(firstCharToLower(newBaseId)).arg(counter);
+    }
+
+    return newId;
+}
+
+QString Model::generateNewId(const QString &prefixName) const
+{
+    return generateNewId(prefixName, QStringLiteral("element"));
+}
+
 bool Model::isImportPossible(const Import &import, bool ignoreAlias, bool allowHigherVersion) const
 {
     if (imports().contains(import))

src/plugins/qmldesigner/designercore/model/modelnode.cpp

@@ -25,7 +25,6 @@
 
 #include "modelnode.h"
 #include <abstractproperty.h>
-#include <abstractview.h>
 #include <model.h>
 #include <nodemetainfo.h>
 #include "internalnode_p.h"
@@ -144,7 +143,7 @@ QString ModelNode::id() const
 QString ModelNode::validId()
 {
     if (id().isEmpty())
-        setIdWithRefactoring(view()->generateNewId(simplifiedTypeName()));
+        setIdWithRefactoring(model()->generateNewId(simplifiedTypeName()));
 
     return id();
 }
@@ -270,7 +269,8 @@ void ModelNode::setIdWithoutRefactoring(const QString &id)
     if (id == m_internalNode->id())
         return;
 
-    if (view()->hasId(id))
+
+    if (model()->hasId(id))
         throw InvalidIdException(__LINE__, __FUNCTION__, __FILE__, id.toUtf8(), InvalidIdException::DuplicateId);
 
     m_model.data()->d->changeNodeId(internalNode(), id);

src/plugins/qmldesigner/designercore/model/qmlitemnode.cpp

@@ -117,7 +117,7 @@ QmlItemNode QmlItemNode::createQmlItemNodeFromImage(AbstractView *view, const QS
         parentproperty.reparentHere(newQmlItemNode);
 
         QFileInfo fi(relativeImageName);
-        newQmlItemNode.setId(view->generateNewId(fi.baseName(), "image"));
+        newQmlItemNode.setId(view->model()->generateNewId(fi.baseName(), "image"));
 
         newQmlItemNode.modelNode().variantProperty("fillMode").setEnumeration("Image.PreserveAspectFit");
 
@@ -168,7 +168,7 @@ QmlItemNode QmlItemNode::createQmlItemNodeFromFont(AbstractView *view,
                                                            metaInfo.minorVersion(), propertyPairList));
         parentproperty.reparentHere(newQmlItemNode);
 
-        newQmlItemNode.setId(view->generateNewId("text", "text"));
+        newQmlItemNode.setId(view->model()->generateNewId("text", "text"));
 
         Q_ASSERT(newQmlItemNode.isValid());
     };

src/plugins/qmldesigner/designercore/model/qmlvisualnode.cpp

@@ -335,7 +335,7 @@ QmlObjectNode QmlVisualNode::createQmlObjectNode(AbstractView *view,
         if (!newQmlObjectNode.isValid())
             return;
 
-        newQmlObjectNode.setId(view->generateNewId(itemLibraryEntry.name()));
+        newQmlObjectNode.setId(view->model()->generateNewId(itemLibraryEntry.name()));
 
         for (const auto &propertyBindingEntry : propertyBindingList)
             newQmlObjectNode.modelNode().bindingProperty(propertyBindingEntry.first).setExpression(propertyBindingEntry.second);

src/plugins/qmlpreview/CMakeLists.txt

@@ -21,20 +21,22 @@ extend_qtc_plugin(QmlPreview
     tests/qmlpreviewplugin_test.cpp tests/qmlpreviewplugin_test.h
 )
 
-# check if Qt version have_qml_debug_translation_protocol
-# will be introduced in Qt 6.2, but there are users
-# who needs it in older but special built Qt versions aswell
-string(REGEX MATCH "^[0-9]*" QT_VERSION_MAJOR ${Qt5_VERSION})
-get_target_property(qmldebugprivate_include_directories
-                    Qt${QT_VERSION_MAJOR}::QmlPrivate
-                    INTERFACE_INCLUDE_DIRECTORIES
-)
-find_file(have_qml_debug_translation_protocol
-  NAMES private/qqmldebugtranslationprotocol_p.h
-  PATHS ${qmldebugprivate_include_directories}
-)
-extend_qtc_plugin(QmlPreview
-  CONDITION have_qml_debug_translation_protocol
-  PUBLIC_DEPENDS Qt5::QmlPrivate
-  PUBLIC_DEFINES "FOUND_QML_DEBUG_TRANSLATION_PROTOCOL"
-)
+if(TARGET Qt${QT_VERSION_MAJOR}::QmlPrivate)
+  # check if Qt version have_qml_debug_translation_protocol
+  # will be introduced in Qt 6.2, but there are users
+  # who needs it in older but special built Qt versions aswell
+  string(REGEX MATCH "^[0-9]*" QT_VERSION_MAJOR ${Qt5_VERSION})
+  get_target_property(qmldebugprivate_include_directories
+                      Qt${QT_VERSION_MAJOR}::QmlPrivate
+                      INTERFACE_INCLUDE_DIRECTORIES
+  )
+  find_file(have_qml_debug_translation_protocol
+    NAMES private/qqmldebugtranslationprotocol_p.h
+    PATHS ${qmldebugprivate_include_directories}
+  )
+  extend_qtc_plugin(QmlPreview
+    CONDITION have_qml_debug_translation_protocol
+    PUBLIC_DEPENDS Qt5::QmlPrivate
+    PUBLIC_DEFINES "FOUND_QML_DEBUG_TRANSLATION_PROTOCOL"
+  )
+endif()