Adding interface for context widget to qmljs lib

src/libs/qmljs/qmljs-lib.pri

@@ -22,6 +22,7 @@ HEADERS += \
     $$PWD/qmljsscopebuilder.h \
     $$PWD/qmljslineinfo.h \
     $$PWD/qmljscompletioncontextfinder.h \
+    $$PWD/qmljsicontextpane.h \
     $$PWD/qmljspropertyreader.h \
     $$PWD/qmljsrewriter.h
 

src/libs/qmljs/qmljsicontextpane.h

@@ -0,0 +1,32 @@
+#ifndef QMLJSICONTEXTPANE_H
+#define QMLJSICONTEXTPANE_H
+
+#include <QObject>
+#include "qmljs_global.h"
+#include <qmljs/parser/qmljsastfwd_p.h>
+#include <qmljs/qmljsdocument.h>
+
+
+namespace TextEditor {
+
+class BaseTextEditorEditable;
+
+} //TextEditor
+
+namespace QmlJS {
+
+
+class QMLJS_EXPORT IContextPane : public QObject
+{
+     Q_OBJECT
+
+public:
+    IContextPane(QObject *parent = 0) : QObject(parent) {}
+    virtual ~IContextPane() {}
+    virtual void apply(TextEditor::BaseTextEditorEditable *editor, Document::Ptr doc, AST::Node *node, bool update) = 0;
+    virtual void setEnabled(bool) = 0;
+};
+
+} // namespace QmlJS
+
+#endif // QMLJSICONTEXTPANE_H