From b566382d48079467a2ffd48c0fcace4a09ce2e1c Mon Sep 17 00:00:00 2001
From: Marco Martin <notmart@gmail.com>
Date: Mon, 9 Jan 2012 11:12:05 +0100
Subject: [PATCH] add/remove associations plugin/engine

---
 .../plasmacomponentsplugin.cpp                | 22 ++++++++++++++++++-
 .../plasmacomponents/plasmacomponentsplugin.h |  4 ++++
 2 files changed, 25 insertions(+), 1 deletion(-)

diff --git a/declarativeimports/plasmacomponents/plasmacomponentsplugin.cpp b/declarativeimports/plasmacomponents/plasmacomponentsplugin.cpp
index f5f52e1a0..7c1beb50a 100644
--- a/declarativeimports/plasmacomponents/plasmacomponentsplugin.cpp
+++ b/declarativeimports/plasmacomponents/plasmacomponentsplugin.cpp
@@ -47,12 +47,32 @@ EngineBookKeeping *EngineBookKeeping::self()
     return &privateBKSelf->self;
 }
 
-QDeclarativeEngine *engineFor(QDeclarativeItem *item) const
+QDeclarativeEngine *EngineBookKeeping::engineFor(QDeclarativeItem *item) const
 {
     return 0;
 }
 
+void EngineBookKeeping::insertPlugin(PlasmaComponentsPlugin *plugin, QDeclarativeEngine *engine)
+{
+    m_engines.insert(plugin, engine);
+}
 
+void EngineBookKeeping::removePlugin(PlasmaComponentsPlugin *plugin)
+{
+    m_engines.remove(plugin);
+}
+
+
+PlasmaComponentsPlugin::~PlasmaComponentsPlugin()
+{
+    EngineBookKeeping::self()->removePlugin(this);
+}
+
+void PlasmaComponentsPlugin::initializeEngine(QDeclarativeEngine *engine, const char *uri)
+{
+    QDeclarativeExtensionPlugin::initializeEngine(engine, uri);
+    EngineBookKeeping::self()->insertPlugin(this, engine);
+}
 
 void PlasmaComponentsPlugin::registerTypes(const char *uri)
 {
diff --git a/declarativeimports/plasmacomponents/plasmacomponentsplugin.h b/declarativeimports/plasmacomponents/plasmacomponentsplugin.h
index ebd5d8fa0..064c46110 100644
--- a/declarativeimports/plasmacomponents/plasmacomponentsplugin.h
+++ b/declarativeimports/plasmacomponents/plasmacomponentsplugin.h
@@ -33,6 +33,8 @@ public:
     EngineBookKeeping();
     static EngineBookKeeping *self();
 
+    void insertPlugin(PlasmaComponentsPlugin *plugin, QDeclarativeEngine *engine);
+    void removePlugin(PlasmaComponentsPlugin *plugin);
     QDeclarativeEngine *engineFor(QDeclarativeItem *item) const;
 
 private:
@@ -44,6 +46,8 @@ class PlasmaComponentsPlugin : public QDeclarativeExtensionPlugin
     Q_OBJECT
 
 public:
+    ~PlasmaComponentsPlugin();
+    void initializeEngine(QDeclarativeEngine *engine, const char *uri);
     void registerTypes(const char *uri);
 };