QmlProjectManager: Aspect-ify runconfiguration

Split the remaining manually managed data into a standard ArgumentsAspect
and a new MainQmlFileAspect.

Change-Id: I8a8fe3f4a08d602a7b6e9c9463d3d7de257b6e6c
Reviewed-by: Ulf Hermann <[email protected]>

6 files changed, 263 insertions, 364 deletions

diff --git a/src/plugins/qmlprojectmanager/qmlprojectmanager.pro b/src/plugins/qmlprojectmanager/qmlprojectmanager.pro
index 173e3886dbc..b179dac63e3 100644
--- a/src/plugins/qmlprojectmanager/qmlprojectmanager.pro
+++ b/src/plugins/qmlprojectmanager/qmlprojectmanager.pro
@@ -11,14 +11,12 @@ HEADERS += qmlproject.h \
     qmlprojectnodes.h \
     qmlprojectrunconfiguration.h \
     qmlprojectmanager_global.h \
-    qmlprojectmanagerconstants.h \
-    qmlprojectrunconfigurationwidget.h
+    qmlprojectmanagerconstants.h
 
 SOURCES += qmlproject.cpp \
     qmlprojectenvironmentaspect.cpp \
     qmlprojectplugin.cpp \
     qmlprojectnodes.cpp \
-    qmlprojectrunconfiguration.cpp \
-    qmlprojectrunconfigurationwidget.cpp
+    qmlprojectrunconfiguration.cpp
 
 RESOURCES += qmlproject.qrc
diff --git a/src/plugins/qmlprojectmanager/qmlprojectmanager.qbs b/src/plugins/qmlprojectmanager/qmlprojectmanager.qbs
index fcf34e30c8b..78ae4f37820 100644
--- a/src/plugins/qmlprojectmanager/qmlprojectmanager.qbs
+++ b/src/plugins/qmlprojectmanager/qmlprojectmanager.qbs
@@ -22,8 +22,7 @@ QtcPlugin {
             "qmlprojectmanagerconstants.h",
             "qmlprojectnodes.cpp", "qmlprojectnodes.h",
             "qmlprojectplugin.cpp", "qmlprojectplugin.h",
-            "qmlprojectrunconfiguration.cpp", "qmlprojectrunconfiguration.h",
-            "qmlprojectrunconfigurationwidget.cpp", "qmlprojectrunconfigurationwidget.h"
+            "qmlprojectrunconfiguration.cpp", "qmlprojectrunconfiguration.h"
         ]
     }
 
diff --git a/src/plugins/qmlprojectmanager/qmlprojectrunconfiguration.cpp b/src/plugins/qmlprojectmanager/qmlprojectrunconfiguration.cpp
index 93fbbaa269d..5cea9e1f4ac 100644
--- a/src/plugins/qmlprojectmanager/qmlprojectrunconfiguration.cpp
+++ b/src/plugins/qmlprojectmanager/qmlprojectrunconfiguration.cpp
@@ -26,13 +26,16 @@
 #include "qmlprojectrunconfiguration.h"
 #include "qmlproject.h"
 #include "qmlprojectmanagerconstants.h"
-#include "qmlprojectrunconfigurationwidget.h"
 #include "qmlprojectenvironmentaspect.h"
+
 #include <coreplugin/editormanager/editormanager.h>
 #include <coreplugin/editormanager/ieditor.h>
 #include <coreplugin/icore.h>
 #include <coreplugin/idocument.h>
+
+#include <projectexplorer/projectexplorer.h>
 #include <projectexplorer/target.h>
+
 #include <qtsupport/qtkitinformation.h>
 #include <qtsupport/qtoutputformatter.h>
 #include <qtsupport/qtsupportconstants.h>
@@ -44,6 +47,11 @@
 #include <utils/winutils.h>
 #include <qmljstools/qmljstoolsconstants.h>
 
+#include <QComboBox>
+#include <QCoreApplication>
+#include <QFormLayout>
+#include <QStandardItem>
+
 using namespace Core;
 using namespace ProjectExplorer;
 using namespace QtSupport;
@@ -51,6 +59,225 @@ using namespace QtSupport;
 namespace QmlProjectManager {
 
 const char M_CURRENT_FILE[] = "CurrentFile";
+const char CURRENT_FILE[]  = QT_TRANSLATE_NOOP("QmlManager", "<Current File>");
+
+static bool caseInsensitiveLessThan(const QString &s1, const QString &s2)
+{
+    return s1.toLower() < s2.toLower();
+}
+
+// MainQmlFileAspect
+
+class MainQmlFileAspect : public IRunConfigurationAspect
+{
+public:
+    MainQmlFileAspect(RunConfiguration *rc);
+    ~MainQmlFileAspect() { delete m_fileListCombo; }
+
+    enum MainScriptSource {
+        FileInEditor,
+        FileInProjectFile,
+        FileInSettings
+    };
+
+    void addToConfigurationLayout(QFormLayout *layout) final;
+    void toMap(QVariantMap &map) const final;
+    void fromMap(const QVariantMap &map) final;
+
+    void updateFileComboBox();
+    MainScriptSource mainScriptSource() const;
+    void setMainScript(int index);
+
+    void setScriptSource(MainScriptSource source, const QString &settingsPath = QString());
+
+    QString mainScript() const;
+    void changeCurrentFile(IEditor *editor = nullptr);
+    bool isQmlFilePresent();
+
+public:
+    QPointer<QComboBox> m_fileListCombo;
+    QStandardItemModel m_fileListModel;
+    QString m_scriptFile;
+    // absolute path to current file (if being used)
+    QString m_currentFileFilename;
+    // absolute path to selected main script (if being used)
+    QString m_mainScriptFilename;
+};
+
+MainQmlFileAspect::MainQmlFileAspect(RunConfiguration *rc)
+    : IRunConfigurationAspect(rc)
+{
+    m_scriptFile = M_CURRENT_FILE;
+
+    connect(EditorManager::instance(), &EditorManager::currentEditorChanged,
+            this, &MainQmlFileAspect::changeCurrentFile);
+    connect(EditorManager::instance(), &EditorManager::currentDocumentStateChanged,
+            this, [this] { changeCurrentFile(); });
+}
+
+void MainQmlFileAspect::addToConfigurationLayout(QFormLayout *layout)
+{
+    QTC_ASSERT(!m_fileListCombo, delete m_fileListCombo);
+    m_fileListCombo = new QComboBox;
+    m_fileListCombo->setModel(&m_fileListModel);
+
+    updateFileComboBox();
+
+    connect(ProjectExplorerPlugin::instance(), &ProjectExplorerPlugin::fileListChanged,
+            this, &MainQmlFileAspect::updateFileComboBox);
+    connect(m_fileListCombo, static_cast<void (QComboBox::*)(int)>(&QComboBox::activated),
+            this, &MainQmlFileAspect::setMainScript);
+
+    layout->addRow(QmlProjectRunConfiguration::tr("Main QML file:"), m_fileListCombo);
+}
+
+void MainQmlFileAspect::toMap(QVariantMap &map) const
+{
+    map.insert(QLatin1String(Constants::QML_MAINSCRIPT_KEY), m_scriptFile);
+}
+
+void MainQmlFileAspect::fromMap(const QVariantMap &map)
+{
+    m_scriptFile = map.value(QLatin1String(Constants::QML_MAINSCRIPT_KEY),
+                             QLatin1String(M_CURRENT_FILE)).toString();
+
+    if (m_scriptFile == QLatin1String(M_CURRENT_FILE))
+        setScriptSource(FileInEditor);
+    else if (m_scriptFile.isEmpty())
+        setScriptSource(FileInProjectFile);
+    else
+        setScriptSource(FileInSettings, m_scriptFile);
+}
+
+void MainQmlFileAspect::updateFileComboBox()
+{
+    Project *project = runConfiguration()->target()->project();
+    QDir projectDir(project->projectDirectory().toString());
+
+    if (mainScriptSource() == FileInProjectFile) {
+        const QString mainScriptInFilePath = projectDir.relativeFilePath(mainScript());
+        m_fileListModel.clear();
+        m_fileListModel.appendRow(new QStandardItem(mainScriptInFilePath));
+        if (m_fileListCombo)
+            m_fileListCombo->setEnabled(false);
+        return;
+    }
+
+    if (m_fileListCombo)
+        m_fileListCombo->setEnabled(true);
+    m_fileListModel.clear();
+    m_fileListModel.appendRow(new QStandardItem(QLatin1String(CURRENT_FILE)));
+    QModelIndex currentIndex;
+
+    QStringList sortedFiles = Utils::transform(project->files(Project::AllFiles),
+                                               &Utils::FileName::toString);
+
+    // make paths relative to project directory
+    QStringList relativeFiles;
+    for (const QString &fn : qAsConst(sortedFiles))
+        relativeFiles += projectDir.relativeFilePath(fn);
+    sortedFiles = relativeFiles;
+
+    std::stable_sort(sortedFiles.begin(), sortedFiles.end(), caseInsensitiveLessThan);
+
+    QString mainScriptPath;
+    if (mainScriptSource() != FileInEditor)
+        mainScriptPath = projectDir.relativeFilePath(mainScript());
+
+    for (const QString &fn : qAsConst(sortedFiles)) {
+        QFileInfo fileInfo(fn);
+        if (fileInfo.suffix() != QLatin1String("qml"))
+            continue;
+
+        QStandardItem *item = new QStandardItem(fn);
+        m_fileListModel.appendRow(item);
+
+        if (mainScriptPath == fn)
+            currentIndex = item->index();
+    }
+
+    if (m_fileListCombo) {
+        if (currentIndex.isValid())
+            m_fileListCombo->setCurrentIndex(currentIndex.row());
+        else
+            m_fileListCombo->setCurrentIndex(0);
+    }
+}
+
+MainQmlFileAspect::MainScriptSource MainQmlFileAspect::mainScriptSource() const
+{
+    QmlProject *project = static_cast<QmlProject *>(runConfiguration()->target()->project());
+    if (!project->mainFile().isEmpty())
+        return FileInProjectFile;
+    if (!m_mainScriptFilename.isEmpty())
+        return FileInSettings;
+    return FileInEditor;
+}
+
+void MainQmlFileAspect::setMainScript(int index)
+{
+    if (index == 0) {
+        setScriptSource(FileInEditor);
+    } else {
+        const QString path = m_fileListModel.data(m_fileListModel.index(index, 0)).toString();
+        setScriptSource(FileInSettings, path);
+    }
+}
+
+void MainQmlFileAspect::setScriptSource(MainScriptSource source, const QString &settingsPath)
+{
+    if (source == FileInEditor) {
+        m_scriptFile = QLatin1String(M_CURRENT_FILE);
+        m_mainScriptFilename.clear();
+    } else if (source == FileInProjectFile) {
+        m_scriptFile.clear();
+        m_mainScriptFilename.clear();
+    } else { // FileInSettings
+        m_scriptFile = settingsPath;
+        Project *project = runConfiguration()->target()->project();
+        m_mainScriptFilename = project->projectDirectory().toString() + '/' + m_scriptFile;
+    }
+
+    qobject_cast<QmlProjectRunConfiguration *>(runConfiguration())->updateEnabledState();
+
+    updateFileComboBox();
+}
+
+/**
+  Returns absolute path to main script file.
+  */
+QString MainQmlFileAspect::mainScript() const
+{
+    QmlProject *project = qobject_cast<QmlProject *>(runConfiguration()->target()->project());
+    if (!project)
+        return m_currentFileFilename;
+    if (!project->mainFile().isEmpty()) {
+        const QString pathInProject = project->mainFile();
+        if (QFileInfo(pathInProject).isAbsolute())
+            return pathInProject;
+        else
+            return QDir(project->canonicalProjectDir().toString()).absoluteFilePath(pathInProject);
+    }
+
+    if (!m_mainScriptFilename.isEmpty())
+        return m_mainScriptFilename;
+
+    return m_currentFileFilename;
+}
+
+void MainQmlFileAspect::changeCurrentFile(IEditor *editor)
+{
+    if (!editor)
+        editor = EditorManager::currentEditor();
+
+    if (editor)
+        m_currentFileFilename = editor->document()->filePath().toString();
+
+    qobject_cast<QmlProjectRunConfiguration *>(runConfiguration())->updateEnabledState();
+}
+
+
+// QmlProjectRunConfiguration
 
 QmlProjectRunConfiguration::QmlProjectRunConfiguration(Target *target, Id id)
     : RunConfiguration(target, id)
@@ -61,17 +288,15 @@ QmlProjectRunConfiguration::QmlProjectRunConfiguration(Target *target, Id id)
     m_qmlViewerAspect->setPlaceHolderText(executable());
     m_qmlViewerAspect->setDisplayStyle(BaseStringAspect::LineEditDisplay);
 
-    setOutputFormatter<QtSupport::QtOutputFormatter>();
+    auto argumentAspect = addAspect<ArgumentsAspect>();
+    argumentAspect->setSettingsKey(Constants::QML_VIEWER_ARGUMENTS_KEY);
 
-    // reset default settings in constructor
-    connect(EditorManager::instance(), &EditorManager::currentEditorChanged,
-            this, &QmlProjectRunConfiguration::changeCurrentFile);
-    connect(EditorManager::instance(), &EditorManager::currentDocumentStateChanged,
-            this, [this] { changeCurrentFile(); });
+    m_mainQmlFileAspect = addAspect<MainQmlFileAspect>();
+
+    setOutputFormatter<QtSupport::QtOutputFormatter>();
 
     connect(target, &Target::kitChanged,
             this, &QmlProjectRunConfiguration::updateEnabledState);
-    m_scriptFile = M_CURRENT_FILE;
 
     setDisplayName(tr("QML Scene", "QMLRunConfiguration display name."));
     updateEnabledState();
@@ -131,7 +356,7 @@ QString QmlProjectRunConfiguration::executable() const
 QString QmlProjectRunConfiguration::commandLineArguments() const
 {
     // arguments in .user file
-    QString args = m_qmlViewerArgs;
+    QString args = extraAspect<ArgumentsAspect>()->arguments();
     const Target *currentTarget = target();
     const IDevice::ConstPtr device = DeviceKitInformation::device(currentTarget->kit());
     const Utils::OsType osType = device ? device->osType() : Utils::HostOsInfo::hostOs();
@@ -151,62 +376,6 @@ QString QmlProjectRunConfiguration::commandLineArguments() const
     return args;
 }
 
-QWidget *QmlProjectRunConfiguration::createConfigurationWidget()
-{
-    return wrapWidget(new Internal::QmlProjectRunConfigurationWidget(this));
-}
-
-QmlProjectRunConfiguration::MainScriptSource QmlProjectRunConfiguration::mainScriptSource() const
-{
-    QmlProject *project = static_cast<QmlProject *>(target()->project());
-    if (!project->mainFile().isEmpty())
-        return FileInProjectFile;
-    if (!m_mainScriptFilename.isEmpty())
-        return FileInSettings;
-    return FileInEditor;
-}
-
-/**
-  Returns absolute path to main script file.
-  */
-QString QmlProjectRunConfiguration::mainScript() const
-{
-    QmlProject *project = qobject_cast<QmlProject *>(target()->project());
-    if (!project)
-        return m_currentFileFilename;
-    if (!project->mainFile().isEmpty()) {
-        const QString pathInProject = project->mainFile();
-        if (QFileInfo(pathInProject).isAbsolute())
-            return pathInProject;
-        else
-            return QDir(project->canonicalProjectDir().toString()).absoluteFilePath(pathInProject);
-    }
-
-    if (!m_mainScriptFilename.isEmpty())
-        return m_mainScriptFilename;
-
-    return m_currentFileFilename;
-}
-
-void QmlProjectRunConfiguration::setScriptSource(MainScriptSource source,
-                                                 const QString &settingsPath)
-{
-    if (source == FileInEditor) {
-        m_scriptFile = QLatin1String(M_CURRENT_FILE);
-        m_mainScriptFilename.clear();
-    } else if (source == FileInProjectFile) {
-        m_scriptFile.clear();
-        m_mainScriptFilename.clear();
-    } else { // FileInSettings
-        m_scriptFile = settingsPath;
-        m_mainScriptFilename
-                = target()->project()->projectDirectory().toString() + QLatin1Char('/') + m_scriptFile;
-    }
-    updateEnabledState();
-
-    emit scriptSourceChanged();
-}
-
 Abi QmlProjectRunConfiguration::abi() const
 {
     Abi hostAbi = Abi::hostAbi();
@@ -214,41 +383,21 @@ Abi QmlProjectRunConfiguration::abi() const
                Abi::RuntimeQmlFormat, hostAbi.wordWidth());
 }
 
-QVariantMap QmlProjectRunConfiguration::toMap() const
-{
-    QVariantMap map(RunConfiguration::toMap());
-
-    map.insert(QLatin1String(Constants::QML_VIEWER_ARGUMENTS_KEY), m_qmlViewerArgs);
-    map.insert(QLatin1String(Constants::QML_MAINSCRIPT_KEY),  m_scriptFile);
-    return map;
-}
-
-bool QmlProjectRunConfiguration::fromMap(const QVariantMap &map)
-{
-    m_qmlViewerArgs = map.value(QLatin1String(Constants::QML_VIEWER_ARGUMENTS_KEY)).toString();
-    m_scriptFile = map.value(QLatin1String(Constants::QML_MAINSCRIPT_KEY), QLatin1String(M_CURRENT_FILE)).toString();
-
-    if (m_scriptFile == QLatin1String(M_CURRENT_FILE))
-        setScriptSource(FileInEditor);
-    else if (m_scriptFile.isEmpty())
-        setScriptSource(FileInProjectFile);
-    else
-        setScriptSource(FileInSettings, m_scriptFile);
-
-    return RunConfiguration::fromMap(map);
-}
-
-void QmlProjectRunConfiguration::changeCurrentFile(IEditor *editor)
+void QmlProjectRunConfiguration::updateEnabledState()
 {
-    if (!editor)
-        editor = EditorManager::currentEditor();
-
-    if (editor)
-        m_currentFileFilename = editor->document()->filePath().toString();
-    updateEnabledState();
+    bool qmlFileFound = m_mainQmlFileAspect->isQmlFilePresent();
+    if (!qmlFileFound) {
+        setEnabled(false);
+    } else {
+        const QString exe = executable();
+        if (exe.isEmpty())
+            setEnabled(false);
+        else
+            RunConfiguration::updateEnabledState();
+    }
 }
 
-void QmlProjectRunConfiguration::updateEnabledState()
+bool MainQmlFileAspect::isQmlFilePresent()
 {
     bool qmlFileFound = false;
     if (mainScriptSource() == FileInEditor) {
@@ -267,7 +416,8 @@ void QmlProjectRunConfiguration::updateEnabledState()
                 || mainScriptMimeType.matchesName(QLatin1String(QmlJSTools::Constants::QMLPROJECT_MIMETYPE))) {
             // find a qml file with lowercase filename. This is slow, but only done
             // in initialization/other border cases.
-            foreach (const Utils::FileName &filename, target()->project()->files(Project::AllFiles)) {
+            const auto files = runConfiguration()->target()->project()->files(Project::AllFiles);
+            for (const Utils::FileName &filename : files) {
                 const QFileInfo fi = filename.toFileInfo();
 
                 if (!filename.isEmpty() && fi.baseName()[0].isLower()) {
@@ -280,23 +430,17 @@ void QmlProjectRunConfiguration::updateEnabledState()
                         break;
                     }
                 }
-
             }
         }
     } else { // use default one
         qmlFileFound = !mainScript().isEmpty();
     }
+    return qmlFileFound;
+}
 
-    if (!qmlFileFound) {
-        setEnabled(false);
-    } else {
-        const QString exe = executable();
-        if (exe.isEmpty()) {
-            setEnabled(false);
-        } else {
-            RunConfiguration::updateEnabledState();
-        }
-    }
+QString QmlProjectRunConfiguration::mainScript() const
+{
+    return m_mainQmlFileAspect->mainScript();
 }
 
 namespace Internal {
diff --git a/src/plugins/qmlprojectmanager/qmlprojectrunconfiguration.h b/src/plugins/qmlprojectmanager/qmlprojectrunconfiguration.h
index c51527b4272..10f42f61646 100644
--- a/src/plugins/qmlprojectmanager/qmlprojectrunconfiguration.h
+++ b/src/plugins/qmlprojectmanager/qmlprojectrunconfiguration.h
@@ -30,61 +30,31 @@
 #include <projectexplorer/runconfiguration.h>
 #include <projectexplorer/runconfigurationaspects.h>
 
-namespace Core { class IEditor; }
-
 namespace QmlProjectManager {
-class QmlProject;
 
-namespace Internal { class QmlProjectRunConfigurationWidget; }
+class MainQmlFileAspect;
 
 class QMLPROJECTMANAGER_EXPORT QmlProjectRunConfiguration : public ProjectExplorer::RunConfiguration
 {
     Q_OBJECT
-    friend class Internal::QmlProjectRunConfigurationWidget;
-    friend class QmlProject; // to call updateEnabled()
 
 public:
     QmlProjectRunConfiguration(ProjectExplorer::Target *target, Core::Id id);
 
-    ProjectExplorer::Runnable runnable() const override;
-
-    enum MainScriptSource {
-        FileInEditor,
-        FileInProjectFile,
-        FileInSettings
-    };
-    MainScriptSource mainScriptSource() const;
-    void setScriptSource(MainScriptSource source, const QString &settingsPath = QString());
-
-    QString mainScript() const;
-
-    QString disabledReason() const override;
-    QWidget *createConfigurationWidget() override;
-    QVariantMap toMap() const override;
-
-    ProjectExplorer::Abi abi() const override;
-    ProjectExplorer::BaseStringAspect *qmlViewerAspect() const { return m_qmlViewerAspect; }
-
-signals:
-    void scriptSourceChanged();
-
 private:
-    bool fromMap(const QVariantMap &map) override;
+    friend class MainQmlFileAspect;
 
-    void changeCurrentFile(Core::IEditor* = 0);
+    ProjectExplorer::Runnable runnable() const final;
+    QString disabledReason() const final;
+    ProjectExplorer::Abi abi() const final;
     void updateEnabledState() final;
 
+    QString mainScript() const;
     QString executable() const;
     QString commandLineArguments() const;
 
-    // absolute path to current file (if being used)
-    QString m_currentFileFilename;
-    // absolute path to selected main script (if being used)
-    QString m_mainScriptFilename;
-
-    QString m_scriptFile;
-    QString m_qmlViewerArgs;
     ProjectExplorer::BaseStringAspect *m_qmlViewerAspect;
+    MainQmlFileAspect *m_mainQmlFileAspect;
 };
 
 namespace Internal {
diff --git a/src/plugins/qmlprojectmanager/qmlprojectrunconfigurationwidget.cpp b/src/plugins/qmlprojectmanager/qmlprojectrunconfigurationwidget.cpp
deleted file mode 100644
index a20b0363b1f..00000000000
--- a/src/plugins/qmlprojectmanager/qmlprojectrunconfigurationwidget.cpp
+++ /dev/null
@@ -1,153 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 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 "qmlprojectrunconfigurationwidget.h"
-#include "qmlprojectrunconfiguration.h"
-#include "qmlproject.h"
-
-#include <coreplugin/icore.h>
-#include <projectexplorer/projectexplorer.h>
-#include <projectexplorer/target.h>
-
-#include <utils/algorithm.h>
-
-#include <QLineEdit>
-#include <QComboBox>
-#include <QFormLayout>
-#include <QLabel>
-#include <QStandardItemModel>
-
-
-using Core::ICore;
-using ProjectExplorer::ProjectExplorerPlugin;
-
-namespace QmlProjectManager {
-namespace Internal {
-
-QmlProjectRunConfigurationWidget::QmlProjectRunConfigurationWidget(QmlProjectRunConfiguration *rc) :
-    m_runConfiguration(rc),
-    m_fileListModel(new QStandardItemModel(this))
-{
-    auto form = new QFormLayout(this);
-    rc->qmlViewerAspect()->addToConfigurationLayout(form);
-
-    m_fileListCombo = new QComboBox;
-    m_fileListCombo->setModel(m_fileListModel);
-
-    connect(m_fileListCombo, static_cast<void (QComboBox::*)(int)>(&QComboBox::activated),
-            this, &QmlProjectRunConfigurationWidget::setMainScript);
-    connect(ProjectExplorerPlugin::instance(), &ProjectExplorerPlugin::fileListChanged,
-            this, &QmlProjectRunConfigurationWidget::updateFileComboBox);
-
-    QLineEdit *qmlViewerArgs = new QLineEdit;
-    qmlViewerArgs->setText(rc->m_qmlViewerArgs);
-    connect(qmlViewerArgs, &QLineEdit::textChanged,
-            this, &QmlProjectRunConfigurationWidget::onViewerArgsChanged);
-
-    form->addRow(tr("Arguments:"), qmlViewerArgs);
-    form->addRow(tr("Main QML file:"), m_fileListCombo);
-
-    updateFileComboBox();
-
-    connect(rc, &QmlProjectRunConfiguration::scriptSourceChanged,
-            this, &QmlProjectRunConfigurationWidget::updateFileComboBox);
-}
-
-static bool caseInsensitiveLessThan(const QString &s1, const QString &s2)
-{
-    return s1.toLower() < s2.toLower();
-}
-
-void QmlProjectRunConfigurationWidget::updateFileComboBox()
-{
-    ProjectExplorer::Project *project = m_runConfiguration->target()->project();
-    QDir projectDir(project->projectDirectory().toString());
-
-    if (m_runConfiguration->mainScriptSource() == QmlProjectRunConfiguration::FileInProjectFile) {
-        const QString mainScriptInFilePath
-                = projectDir.relativeFilePath(m_runConfiguration->mainScript());
-        m_fileListModel->clear();
-        m_fileListModel->appendRow(new QStandardItem(mainScriptInFilePath));
-        m_fileListCombo->setEnabled(false);
-        return;
-    }
-
-    m_fileListCombo->setEnabled(true);
-    m_fileListModel->clear();
-    m_fileListModel->appendRow(new QStandardItem(QLatin1String(CURRENT_FILE)));
-    QModelIndex currentIndex;
-
-    QStringList sortedFiles = Utils::transform(project->files(ProjectExplorer::Project::AllFiles),
-                                               &Utils::FileName::toString);
-
-    // make paths relative to project directory
-    QStringList relativeFiles;
-    foreach (const QString &fn, sortedFiles) {
-        relativeFiles += projectDir.relativeFilePath(fn);
-    }
-    sortedFiles = relativeFiles;
-
-    std::stable_sort(sortedFiles.begin(), sortedFiles.end(), caseInsensitiveLessThan);
-
-    QString mainScriptPath;
-    if (m_runConfiguration->mainScriptSource() != QmlProjectRunConfiguration::FileInEditor)
-        mainScriptPath = projectDir.relativeFilePath(m_runConfiguration->mainScript());
-
-    foreach (const QString &fn, sortedFiles) {
-        QFileInfo fileInfo(fn);
-        if (fileInfo.suffix() != QLatin1String("qml"))
-            continue;
-
-        QStandardItem *item = new QStandardItem(fn);
-        m_fileListModel->appendRow(item);
-
-        if (mainScriptPath == fn)
-            currentIndex = item->index();
-    }
-
-    if (currentIndex.isValid())
-        m_fileListCombo->setCurrentIndex(currentIndex.row());
-    else
-        m_fileListCombo->setCurrentIndex(0);
-}
-
-void QmlProjectRunConfigurationWidget::setMainScript(int index)
-{
-    if (index == 0) {
-        m_runConfiguration->setScriptSource(QmlProjectRunConfiguration::FileInEditor);
-    } else {
-        const QString path = m_fileListModel->data(m_fileListModel->index(index, 0)).toString();
-        m_runConfiguration->setScriptSource(QmlProjectRunConfiguration::FileInSettings, path);
-    }
-}
-
-void QmlProjectRunConfigurationWidget::onViewerArgsChanged()
-{
-    if (QLineEdit *lineEdit = qobject_cast<QLineEdit*>(sender()))
-        m_runConfiguration->m_qmlViewerArgs = lineEdit->text();
-}
-
-} // namespace Internal
-} // namespace QmlProjectManager
diff --git a/src/plugins/qmlprojectmanager/qmlprojectrunconfigurationwidget.h b/src/plugins/qmlprojectmanager/qmlprojectrunconfigurationwidget.h
deleted file mode 100644
index 492162ee967..00000000000
--- a/src/plugins/qmlprojectmanager/qmlprojectrunconfigurationwidget.h
+++ /dev/null
@@ -1,59 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 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 <QWidget>
-
-QT_FORWARD_DECLARE_CLASS(QComboBox)
-QT_FORWARD_DECLARE_CLASS(QStandardItemModel)
-
-namespace QmlProjectManager {
-
-class QmlProjectRunConfiguration;
-
-namespace Internal {
-
-const char CURRENT_FILE[]  = QT_TRANSLATE_NOOP("QmlManager", "<Current File>");
-
-class QmlProjectRunConfigurationWidget : public QWidget
-{
-    Q_OBJECT
-public:
-    explicit QmlProjectRunConfigurationWidget(QmlProjectRunConfiguration *rc);
-
-private:
-    void updateFileComboBox();
-    void setMainScript(int index);
-    void onViewerArgsChanged();
-
-    QmlProjectRunConfiguration *m_runConfiguration;
-
-    QComboBox *m_fileListCombo;
-    QStandardItemModel *m_fileListModel;
-};
-
-} // namespace Internal
-} // namespace QmlProjectManager