Use Core::Id in ModeManager interface

Makes it more uniform to use and allows placeholder widget
creation to be independent of mode creations.

Change-Id: I4021bc9db7f8c78f0374c0cc3b3331506959afe4
Reviewed-by: Eike Ziller <eike.ziller@theqtcompany.com>

1 files changed, 3 insertions, 4 deletions

diff --git a/src/plugins/coreplugin/navigationwidget.h b/src/plugins/coreplugin/navigationwidget.h
index a1909b120c..1aff5880bc 100644
--- a/src/plugins/coreplugin/navigationwidget.h
+++ b/src/plugins/coreplugin/navigationwidget.h
@@ -38,7 +38,6 @@ QT_END_NAMESPACE
 
 namespace Core {
 class INavigationWidgetFactory;
-class IMode;
 class Command;
 class NavigationWidget;
 struct NavigationWidgetPrivate;
@@ -50,15 +49,15 @@ class CORE_EXPORT NavigationWidgetPlaceHolder : public QWidget
     friend class Core::NavigationWidget;
 
 public:
-    explicit NavigationWidgetPlaceHolder(IMode *mode, QWidget *parent = 0);
+    explicit NavigationWidgetPlaceHolder(Id mode, QWidget *parent = 0);
     virtual ~NavigationWidgetPlaceHolder();
     static NavigationWidgetPlaceHolder* current();
     void applyStoredSize(int width);
 
 private:
-    void currentModeAboutToChange(IMode *);
+    void currentModeAboutToChange(Id mode);
 
-    IMode *m_mode;
+    Id m_mode;
     static NavigationWidgetPlaceHolder* m_current;
 };