MiniProjectTargetSelector: Move internal classes out of header file

Preparation for upcoming refactoring.

Change-Id: Id3fcafa776efd3de02bc5b08234e8b37cf5fe417
Reviewed-by: hjk <hjk@qt.io>

src/plugins/projectexplorer/miniprojecttargetselector.cpp

@@ -60,6 +60,11 @@
 #include <QAction>
 #include <QItemDelegate>
 
+using namespace Utils;
+
+namespace ProjectExplorer {
+namespace Internal {
+
 static QIcon createCenteredIcon(const QIcon &icon, const QIcon &overlay)
 {
     QPixmap targetPixmap;
@@ -84,10 +89,6 @@ static QIcon createCenteredIcon(const QIcon &icon, const QIcon &overlay)
     return QIcon(targetPixmap);
 }
 
-using namespace ProjectExplorer;
-using namespace ProjectExplorer::Internal;
-using namespace Utils;
-
 static bool projectLesserThan(Project *p1, Project *p2)
 {
     int result = caseFriendlyCompare(p1->displayName(), p2->displayName());
@@ -117,6 +118,89 @@ static QString toolTipFor(QObject *object)
     return {};
 }
 
+// helper classes
+class ListWidget : public QListWidget
+{
+    Q_OBJECT
+
+public:
+    ListWidget(QWidget *parent);
+    void keyPressEvent(QKeyEvent *event) override;
+    void keyReleaseEvent(QKeyEvent *event) override;
+    void setMaxCount(int maxCount);
+    int maxCount();
+
+    int optimalWidth() const;
+    void setOptimalWidth(int width);
+
+    int padding();
+
+private:
+    int m_maxCount = 0;
+    int m_optimalWidth = 0;
+};
+
+class ProjectListWidget : public ListWidget
+{
+    Q_OBJECT
+
+public:
+    explicit ProjectListWidget(QWidget *parent = nullptr);
+
+private:
+    void addProject(ProjectExplorer::Project *project);
+    void removeProject(ProjectExplorer::Project *project);
+    void projectDisplayNameChanged(ProjectExplorer::Project *project);
+    void changeStartupProject(ProjectExplorer::Project *project);
+    void setProject(int index);
+    QListWidgetItem *itemForProject(Project *project);
+    QString fullName(Project *project);
+    bool m_ignoreIndexChange;
+};
+
+class KitAreaWidget : public QWidget
+{
+    Q_OBJECT
+public:
+    explicit KitAreaWidget(QWidget *parent = nullptr);
+    ~KitAreaWidget() override;
+
+    void setKit(ProjectExplorer::Kit *k);
+
+private:
+    void updateKit(ProjectExplorer::Kit *k);
+
+    QGridLayout *m_layout;
+    Kit *m_kit = nullptr;
+    QList<KitAspectWidget *> m_widgets;
+    QList<QLabel *> m_labels;
+};
+
+class GenericListWidget : public ListWidget
+{
+    Q_OBJECT
+
+public:
+    explicit GenericListWidget(QWidget *parent = nullptr);
+
+signals:
+    void changeActiveProjectConfiguration(QObject *dc);
+
+public:
+    void setProjectConfigurations(const QList<QObject *> &list, QObject *active);
+    void setActiveProjectConfiguration(QObject *active);
+    void addProjectConfiguration(QObject *pc);
+    void removeProjectConfiguration(QObject *pc);
+
+private:
+    QObject *objectAt(int row) const;
+
+    void rowChanged(int index);
+    void displayNameChanged();
+    void toolTipChanged();
+    QListWidgetItem *itemForProjectConfiguration(QObject *pc);
+    bool m_ignoreIndexChange;
+};
 
 ////////
 // TargetSelectorDelegate
@@ -1648,3 +1732,8 @@ void MiniProjectTargetSelector::switchToProjectsMode()
     Core::ModeManager::activateMode(Constants::MODE_SESSION);
     hide();
 }
+
+} // namespace Internal
+} // namespace ProjectExplorer
+
+#include <miniprojecttargetselector.moc>

src/plugins/projectexplorer/miniprojecttargetselector.h

@@ -25,19 +25,15 @@
 
 #pragma once
 
-#include <QListWidget>
 #include <QDateTime>
+#include <QWidget>
 
 QT_BEGIN_NAMESPACE
-class QComboBox;
-class QGridLayout;
 class QLabel;
-class QStackedWidget;
 QT_END_NAMESPACE
 
 namespace ProjectExplorer {
 class Kit;
-class KitAspectWidget;
 class Project;
 class Target;
 class BuildConfiguration;
@@ -46,92 +42,10 @@ class ProjectConfiguration;
 class RunConfiguration;
 
 namespace Internal {
+class ProjectListWidget;
+class KitAreaWidget;
+class GenericListWidget;
 
-// helper classes
-class ListWidget : public QListWidget
-{
-    Q_OBJECT
-
-public:
-    ListWidget(QWidget *parent);
-    void keyPressEvent(QKeyEvent *event) override;
-    void keyReleaseEvent(QKeyEvent *event) override;
-    void setMaxCount(int maxCount);
-    int maxCount();
-
-    int optimalWidth() const;
-    void setOptimalWidth(int width);
-
-    int padding();
-
-private:
-    int m_maxCount = 0;
-    int m_optimalWidth = 0;
-};
-
-class ProjectListWidget : public ListWidget
-{
-    Q_OBJECT
-
-public:
-    explicit ProjectListWidget(QWidget *parent = nullptr);
-
-private:
-    void addProject(ProjectExplorer::Project *project);
-    void removeProject(ProjectExplorer::Project *project);
-    void projectDisplayNameChanged(ProjectExplorer::Project *project);
-    void changeStartupProject(ProjectExplorer::Project *project);
-    void setProject(int index);
-    QListWidgetItem *itemForProject(Project *project);
-    QString fullName(Project *project);
-    bool m_ignoreIndexChange;
-};
-
-class KitAreaWidget : public QWidget
-{
-    Q_OBJECT
-public:
-    explicit KitAreaWidget(QWidget *parent = nullptr);
-    ~KitAreaWidget() override;
-
-    void setKit(ProjectExplorer::Kit *k);
-
-private:
-    void updateKit(ProjectExplorer::Kit *k);
-
-    QGridLayout *m_layout;
-    Kit *m_kit = nullptr;
-    QList<KitAspectWidget *> m_widgets;
-    QList<QLabel *> m_labels;
-};
-
-class GenericListWidget : public ListWidget
-{
-    Q_OBJECT
-
-public:
-    explicit GenericListWidget(QWidget *parent = nullptr);
-
-signals:
-    void changeActiveProjectConfiguration(QObject *dc);
-
-public:
-    void setProjectConfigurations(const QList<QObject *> &list, QObject *active);
-    void setActiveProjectConfiguration(QObject *active);
-    void addProjectConfiguration(QObject *pc);
-    void removeProjectConfiguration(QObject *pc);
-
-private:
-    QObject *objectAt(int row) const;
-
-    void rowChanged(int index);
-    void displayNameChanged();
-    void toolTipChanged();
-    QListWidgetItem *itemForProjectConfiguration(QObject *pc);
-    bool m_ignoreIndexChange;
-};
-
-// main class
 class MiniProjectTargetSelector : public QWidget
 {
     Q_OBJECT