1 files changed, 91 insertions, 0 deletions
diff --git a/khtml/ecma/kjs_views.cpp b/khtml/ecma/kjs_views.cpp
new file mode 100644
index 000000000..dbf354ce8
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+++ b/khtml/ecma/kjs_views.cpp
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+// -*- c-basic-offset: 2 -*-
+/*
+ *  This file is part of the KDE libraries
+ *  Copyright (C) 2001 Peter Kelly (pmk@post.com)
+ *
+ *  This library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Library General Public
+ *  License as published by the Free Software Foundation; either
+ *  version 2 of the License, or (at your option) any later version.
+ *
+ *  This library is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ *  Library General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Library General Public
+ *  License along with this library; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#include "ecma/kjs_views.h"
+#include "ecma/kjs_css.h"
+#include "ecma/kjs_window.h"
+#include "kjs_views.lut.h"
+
+using namespace KJS;
+
+// -------------------------------------------------------------------------
+
+const ClassInfo DOMAbstractView::info = { "AbstractView", 0, &DOMAbstractViewTable, 0 };
+/*
+@begin DOMAbstractViewTable 2
+  document		DOMAbstractView::Document		DontDelete|ReadOnly
+  getComputedStyle	DOMAbstractView::GetComputedStyle	DontDelete|Function 2
+@end
+*/
+IMPLEMENT_PROTOFUNC_DOM(DOMAbstractViewFunc)
+
+DOMAbstractView::DOMAbstractView(ExecState *exec, DOM::AbstractView av)
+  : DOMObject(exec->interpreter()->builtinObjectPrototype()), abstractView(av) {}
+
+DOMAbstractView::~DOMAbstractView()
+{
+  ScriptInterpreter::forgetDOMObject(abstractView.handle());
+}
+
+Value DOMAbstractView::tryGet(ExecState *exec, const Identifier &p) const
+{
+  if ( p == "document" )
+    return getDOMNode(exec,abstractView.document());
+  else if ( p == "getComputedStyle" )
+    return lookupOrCreateFunction<DOMAbstractViewFunc>(exec,p,this,DOMAbstractView::GetComputedStyle,2,DontDelete|Function);
+  else
+    return DOMObject::tryGet(exec,p);
+}
+
+Value DOMAbstractViewFunc::tryCall(ExecState *exec, Object &thisObj, const List &args)
+{
+  KJS_CHECK_THIS( KJS::DOMAbstractView, thisObj );
+  DOM::AbstractView abstractView = static_cast<DOMAbstractView *>(thisObj.imp())->toAbstractView();
+  switch (id) {
+    case DOMAbstractView::GetComputedStyle: {
+        DOM::Node arg0 = toNode(args[0]);
+        if (arg0.nodeType() != DOM::Node::ELEMENT_NODE)
+          return Undefined(); // throw exception?
+        else
+          return getDOMCSSStyleDeclaration(exec,abstractView.getComputedStyle(static_cast<DOM::Element>(arg0),
+                                                                              args[1].toString(exec).string()));
+      }
+  }
+  return Undefined();
+}
+
+Value KJS::getDOMAbstractView(ExecState *exec, DOM::AbstractView av)
+{
+  return cacheDOMObject<DOM::AbstractView, DOMAbstractView>(exec, av);
+}
+
+DOM::AbstractView KJS::toAbstractView (const Value& val)
+{
+  Object obj = Object::dynamicCast(val);
+  if (!obj.isValid() || !obj.inherits(&DOMAbstractView::info))
+    return DOM::AbstractView ();
+
+  // the Window object is considered for all practical purposes as a descendant of AbstractView
+  if (obj.inherits(&Window::info))
+     return static_cast<const Window *>(obj.imp())->toAbstractView(); 
+
+  const DOMAbstractView  *dobj = static_cast<const DOMAbstractView *>(obj.imp());
+  return dobj->toAbstractView ();
+}