IMode: Create private class

Change-Id: I64bafc4b8f73b78b7c775192c247ed635a367a39
Reviewed-by: Marcus Tillmanns <marcus.tillmanns@qt.io>

src/plugins/coreplugin/imode.cpp

@@ -11,6 +11,21 @@
 
 namespace Core {
 
+namespace Internal {
+
+class IModePrivate
+{
+public:
+    QString m_displayName;
+    QIcon m_icon;
+    QMenu *m_menu = nullptr;
+    int m_priority = -1;
+    Utils::Id m_id;
+    bool m_isEnabled = true;
+};
+
+} // namespace Internal
+
 /*!
     \class Core::IMode
     \inheaderfile coreplugin/imode.h
@@ -102,17 +117,66 @@ namespace Core {
 
     Registers the mode in \QC.
 */
-IMode::IMode(QObject *parent) : IContext(parent)
+IMode::IMode(QObject *parent)
+    : IContext(parent)
+    , m_d(new Internal::IModePrivate)
 {
     ModeManager::addMode(this);
 }
 
+IMode::~IMode() = default;
+
+QString IMode::displayName() const
+{
+    return m_d->m_displayName;
+}
+
+QIcon IMode::icon() const
+{
+    return m_d->m_icon;
+}
+
+int IMode::priority() const
+{
+    return m_d->m_priority;
+}
+
+Utils::Id IMode::id() const
+{
+    return m_d->m_id;
+}
+
 void IMode::setEnabled(bool enabled)
 {
-    if (m_isEnabled == enabled)
+    if (m_d->m_isEnabled == enabled)
         return;
-    m_isEnabled = enabled;
-    emit enabledStateChanged(m_isEnabled);
+    m_d->m_isEnabled = enabled;
+    emit enabledStateChanged(m_d->m_isEnabled);
+}
+
+void IMode::setDisplayName(const QString &displayName)
+{
+    m_d->m_displayName = displayName;
+}
+
+void IMode::setIcon(const QIcon &icon)
+{
+    m_d->m_icon = icon;
+}
+
+void IMode::setPriority(int priority)
+{
+    m_d->m_priority = priority;
+}
+
+void IMode::setId(Utils::Id id)
+{
+    m_d->m_id = id;
+}
+
+void IMode::setMenu(QMenu *menu)
+{
+    m_d->m_menu = menu;
 }
 
 Utils::FancyMainWindow *IMode::mainWindow()
@@ -122,7 +186,12 @@ Utils::FancyMainWindow *IMode::mainWindow()
 
 bool IMode::isEnabled() const
 {
-    return m_isEnabled;
+    return m_d->m_isEnabled;
+}
+
+QMenu *IMode::menu() const
+{
+    return m_d->m_menu;
 }
 
 } // namespace Core

src/plugins/coreplugin/imode.h

@@ -10,12 +10,18 @@
 #include <QIcon>
 #include <QMenu>
 
+#include <memory.h>
+
 namespace Utils {
 class FancyMainWindow;
 }
 
 namespace Core {
 
+namespace Internal {
+class IModePrivate;
+}
+
 class CORE_EXPORT IMode : public IContext
 {
     Q_OBJECT
@@ -28,20 +34,21 @@ class CORE_EXPORT IMode : public IContext
 
 public:
     IMode(QObject *parent = nullptr);
+    ~IMode();
 
-    QString displayName() const { return m_displayName; }
-    QIcon icon() const { return m_icon; }
-    int priority() const { return m_priority; }
-    Utils::Id id() const { return m_id; }
+    QString displayName() const;
+    QIcon icon() const;
+    int priority() const;
+    Utils::Id id() const;
     bool isEnabled() const;
-    QMenu *menu() const { return m_menu; }
+    QMenu *menu() const;
 
     void setEnabled(bool enabled);
-    void setDisplayName(const QString &displayName) { m_displayName = displayName; }
-    void setIcon(const QIcon &icon) { m_icon = icon; }
-    void setPriority(int priority) { m_priority = priority; }
-    void setId(Utils::Id id) { m_id = id; }
-    void setMenu(QMenu *menu) { m_menu = menu; }
+    void setDisplayName(const QString &displayName);
+    void setIcon(const QIcon &icon);
+    void setPriority(int priority);
+    void setId(Utils::Id id);
+    void setMenu(QMenu *menu);
 
     virtual Utils::FancyMainWindow *mainWindow();
 
@@ -49,12 +56,7 @@ signals:
     void enabledStateChanged(bool enabled);
 
 private:
-    QString m_displayName;
-    QIcon m_icon;
-    QMenu *m_menu = nullptr;
-    int m_priority = -1;
-    Utils::Id m_id;
-    bool m_isEnabled = true;
+    std::unique_ptr<Internal::IModePrivate> m_d;
 };
 
 } // namespace Core