Remove ScrollableArea and Scrollbar

sky/engine/core/dom/Element.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2001 Peter Kelly (pmk@post.com)
  *           (C) 2001 Dirk Mueller (mueller@kde.org)
  *           (C) 2007 David Smith (catfish.man@gmail.com)
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2012, 2013 Apple Inc. All rights reserved.
  *           (C) 2007 Eric Seidel (eric@webkit.org)
  *
  * This library is free software; you can redistribute it and/or
@@ skipping 62 matching lines @@
 #include "sky/engine/core/html/HTMLElement.h"
 #include "sky/engine/core/html/HTMLTemplateElement.h"
 #include "sky/engine/core/html/parser/HTMLDocumentParser.h"
 #include "sky/engine/core/html/parser/HTMLParserIdioms.h"
 #include "sky/engine/core/page/ChromeClient.h"
 #include "sky/engine/core/page/FocusController.h"
 #include "sky/engine/core/page/Page.h"
 #include "sky/engine/core/rendering/RenderLayer.h"
 #include "sky/engine/core/rendering/RenderView.h"
 #include "sky/engine/platform/EventDispatchForbiddenScope.h"
-#include "sky/engine/platform/scroll/ScrollableArea.h"
 #include "sky/engine/wtf/BitVector.h"
 #include "sky/engine/wtf/HashFunctions.h"
 #include "sky/engine/wtf/text/CString.h"
 #include "sky/engine/wtf/text/StringBuilder.h"
 #include "sky/engine/wtf/text/TextPosition.h"
 
 namespace blink {
 
 PassRefPtr<Element> Element::create(const QualifiedName& tagName, Document* document)
 {
@@ skipping 300 matching lines @@
             return view->layoutSize().height();
     }
 
     if (RenderBox* renderer = renderBox())
         return renderer->pixelSnappedClientHeight();
     return 0;
 }
 
 int Element::scrollLeft()
 {
-    document().updateLayout();
-
-    if (document().documentElement() != this) {
-        if (RenderBox* rend = renderBox())
-            return rend->scrollLeft();
-    }
-
+    // FIXME(sky): Remove(scrolling)
     return 0;
 }
 
 int Element::scrollTop()
 {
-    document().updateLayout();
-
-    if (document().documentElement() != this) {
-        if (RenderBox* rend = renderBox())
-            return rend->scrollTop();
-    }
-
+    // FIXME(sky): Remove(scrolling)
     return 0;
 }
 
 void Element::setScrollLeft(int newLeft)
 {
-    document().updateLayout();
-
-    if (document().documentElement() != this) {
-        if (RenderBox* rend = renderBox())
-            rend->setScrollLeft(newLeft);
-    }
+    // FIXME(sky): Remove(scrolling)
 }
 
 void Element::setScrollLeft(const Dictionary& scrollOptionsHorizontal, ExceptionState& exceptionState)
 {
-    String scrollBehaviorString;
-    ScrollBehavior scrollBehavior = ScrollBehaviorAuto;
-    if (DictionaryHelper::get(scrollOptionsHorizontal, "behavior", scrollBehaviorString)) {
-        if (!ScrollableArea::scrollBehaviorFromString(scrollBehaviorString, scrollBehavior)) {
-            exceptionState.throwTypeError("The ScrollBehavior provided is invalid.");
-            return;
-        }
-    }
-
-    int position;
-    if (!DictionaryHelper::get(scrollOptionsHorizontal, "x", position)) {
-        exceptionState.throwTypeError("ScrollOptionsHorizontal must include an 'x' member.");
-        return;
-    }
-
-    // FIXME: Use scrollBehavior to decide whether to scroll smoothly or instantly.
-    setScrollLeft(position);
+    // FIXME(sky): Remove(scrolling)
 }
 
 void Element::setScrollTop(int newTop)
 {
-    document().updateLayout();
-
-    if (document().documentElement() != this) {
-        if (RenderBox* rend = renderBox())
-            rend->setScrollTop(newTop);
-    }
+    // FIXME(sky): Remove(scrolling)
 }
 
 void Element::setScrollTop(const Dictionary& scrollOptionsVertical, ExceptionState& exceptionState)
 {
-    String scrollBehaviorString;
-    ScrollBehavior scrollBehavior = ScrollBehaviorAuto;
-    if (DictionaryHelper::get(scrollOptionsVertical, "behavior", scrollBehaviorString)) {
-        if (!ScrollableArea::scrollBehaviorFromString(scrollBehaviorString, scrollBehavior)) {
-            exceptionState.throwTypeError("The ScrollBehavior provided is invalid.");
-            return;
-        }
-    }
-
-    int position;
-    if (!DictionaryHelper::get(scrollOptionsVertical, "y", position)) {
-        exceptionState.throwTypeError("ScrollOptionsVertical must include a 'y' member.");
-        return;
-    }
-
-    // FIXME: Use scrollBehavior to decide whether to scroll smoothly or instantly.
-    setScrollTop(position);
+    // FIXME(sky): Remove(scrolling)
 }
 
 int Element::scrollWidth()
 {
-    document().updateLayout();
-    if (RenderBox* rend = renderBox())
-        return rend->scrollWidth().toDouble();
+    // FIXME(sky): Remove(scrolling)
     return 0;
 }
 
 int Element::scrollHeight()
 {
-    document().updateLayout();
-    if (RenderBox* rend = renderBox())
-        return rend->scrollHeight().toDouble();
+    // FIXME(sky): Remove(scrolling)
     return 0;
 }
 
 PassRefPtr<ClientRectList> Element::getClientRects()
 {
     document().updateLayout();
 
     RenderBoxModelObject* renderBoxModelObject = this->renderBoxModelObject();
     if (!renderBoxModelObject)
         return ClientRectList::create();
@@ skipping 1196 matching lines @@
         return false;
     if (treeScope().scopedStyleResolver().hasSelectorForId(idValue))
         return true;
     // Host rules could also have effects.
     if (ShadowRoot* shadowRoot = this->shadowRoot())
         return shadowRoot->scopedStyleResolver().hasSelectorForId(idValue);
     return false;
 }
 
 } // namespace blink