introduce installerscriptengine

 - it uses one scriptengine for everything and adds the components
   or/and the install-controller in javascript closure contexts
 - added the gui object to the component script context
 - removed tabController from controlscript context

Change-Id: I3bd6c5dcf470666c30add1b7d04a8fdd094f5f11
Reviewed-by: Iikka Eklund <iikka.eklund@digia.com>
Reviewed-by: Karsten Heimrich <karsten.heimrich@digia.com>

1 files changed, 4 insertions, 0 deletions

diff --git a/src/libs/installer/packagemanagercore.h b/src/libs/installer/packagemanagercore.h
index df77cd115..712a5174c 100644
--- a/src/libs/installer/packagemanagercore.h
+++ b/src/libs/installer/packagemanagercore.h
@@ -57,6 +57,7 @@ namespace QInstaller {
 
 class Component;
 class ComponentModel;
+class ScriptEngine;
 class PackageManagerCorePrivate;
 class Settings;
 
@@ -173,7 +174,10 @@ public:
     Q_INVOKABLE bool fileExists(const QString &filePath) const;
 
 public:
+    ScriptEngine *scriptEngine();
+
     // component handling
+
     int rootComponentCount() const;
     Component *rootComponent(int i) const;
     QList<Component*> rootComponents() const;