qmlsjeditor: activate context pane

src/plugins/qmljseditor/qmljseditor.h

@@ -49,6 +49,7 @@ class ICore;
 
 namespace QmlJS {
     class ModelManagerInterface;
+    class IContextPane;
 }
 
 namespace QmlJSEditor {
@@ -237,9 +238,12 @@ private slots:
     void semanticRehighlight();
     void forceSemanticRehighlight();
     void updateSemanticInfo(const QmlJSEditor::Internal::SemanticInfo &semanticInfo);
+    void onCursorPositionChanged();
 
 protected:
     void contextMenuEvent(QContextMenuEvent *e);
+    bool event(QEvent *e);
+    void wheelEvent(QWheelEvent *event);
     TextEditor::BaseTextEditorEditable *createEditableInterface();
     void createToolBar(QmlJSEditorEditable *editable);
     TextEditor::BaseTextEditor::Link findLinkAt(const QTextCursor &cursor, bool resolveTarget = true);
@@ -273,6 +277,9 @@ private:
 
     SemanticHighlighter *m_semanticHighlighter;
     SemanticInfo m_semanticInfo;
+
+    QmlJS::IContextPane *m_contextPane;
+    int m_oldCurserPosition;
 };
 
 } // namespace Internal