Imported QtWebKit TP3 (git b57bc6801f1876c3220d5a4bfea33d620d477443)

Change-Id: I3b1d8a2808782c9f34d50240000e20cb38d3680f
Reviewed-by: Konstantin Tokarev <annulen@yandex.ru>

1 files changed, 0 insertions, 142 deletions

diff --git a/Source/WebCore/rendering/RenderPart.cpp b/Source/WebCore/rendering/RenderPart.cpp
deleted file mode 100644
index 6a269efb1..000000000
--- a/Source/WebCore/rendering/RenderPart.cpp
+++ /dev/null
@@ -1,142 +0,0 @@
-/*
- * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
- *           (C) 2000 Simon Hausmann <hausmann@kde.org>
- *           (C) 2000 Stefan Schimanski (1Stein@gmx.de)
- * Copyright (C) 2004, 2005, 2006, 2009 Apple Inc. All rights reserved.
- * Copyright (C) Research In Motion Limited 2011. All rights reserved.
- *
- * 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; see the file COPYING.LIB.  If not, write to
- * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301, USA.
- *
- */
-
-#include "config.h"
-#include "RenderPart.h"
-
-#include "Frame.h"
-#include "FrameView.h"
-#include "HTMLFrameElementBase.h"
-#include "HitTestResult.h"
-#include "PluginViewBase.h"
-#include "RenderLayer.h"
-#include "RenderSVGRoot.h"
-#include "RenderView.h"
-
-using namespace std;
-
-namespace WebCore {
-
-RenderPart::RenderPart(Element* node)
-    : RenderWidget(node)
-{
-    setInline(false);
-}
-
-RenderPart::~RenderPart()
-{
-    clearWidget();
-}
-
-void RenderPart::setWidget(PassRefPtr<Widget> widget)
-{
-    if (widget == this->widget())
-        return;
-
-    RenderWidget::setWidget(widget);
-
-    // make sure the scrollbars are set correctly for restore
-    // ### find better fix
-    viewCleared();
-}
-
-void RenderPart::viewCleared()
-{
-}
-
-#if USE(ACCELERATED_COMPOSITING)
-bool RenderPart::requiresLayer() const
-{
-    if (RenderWidget::requiresLayer())
-        return true;
-    
-    return requiresAcceleratedCompositing();
-}
-
-bool RenderPart::requiresAcceleratedCompositing() const
-{
-    // There are two general cases in which we can return true. First, if this is a plugin 
-    // renderer and the plugin has a layer, then we need a layer. Second, if this is 
-    // a renderer with a contentDocument and that document needs a layer, then we need
-    // a layer.
-    if (widget() && widget()->isPluginViewBase() && toPluginViewBase(widget())->platformLayer())
-        return true;
-
-    if (!node() || !node()->isFrameOwnerElement())
-        return false;
-
-    HTMLFrameOwnerElement* element = toFrameOwnerElement(node());
-    if (Document* contentDocument = element->contentDocument()) {
-        if (RenderView* view = contentDocument->renderView())
-            return view->usesCompositing();
-    }
-
-    return false;
-}
-#endif
-
-bool RenderPart::needsPreferredWidthsRecalculation() const
-{
-    if (RenderWidget::needsPreferredWidthsRecalculation())
-        return true;
-    return embeddedContentBox();
-}
-
-RenderBox* RenderPart::embeddedContentBox() const
-{
-    if (!node() || !widget() || !widget()->isFrameView())
-        return 0;
-    return toFrameView(widget())->embeddedContentBox();
-}
-
-bool RenderPart::nodeAtPoint(const HitTestRequest& request, HitTestResult& result, const HitTestLocation& locationInContainer, const LayoutPoint& accumulatedOffset, HitTestAction action)
-{
-    if (!widget() || !widget()->isFrameView() || !request.allowsChildFrameContent())
-        return RenderWidget::nodeAtPoint(request, result, locationInContainer, accumulatedOffset, action);
-
-    FrameView* childFrameView = toFrameView(widget());
-    RenderView* childRoot = childFrameView->renderView();
-
-    if (childRoot) {
-        LayoutPoint adjustedLocation = accumulatedOffset + location();
-        LayoutPoint contentOffset = LayoutPoint(borderLeft() + paddingLeft(), borderTop() + paddingTop()) - childFrameView->scrollOffset();
-        HitTestLocation newHitTestLocation(locationInContainer, -adjustedLocation - contentOffset);
-        HitTestRequest newHitTestRequest(request.type() | HitTestRequest::ChildFrameHitTest);
-        HitTestResult childFrameResult(newHitTestLocation);
-
-        bool isInsideChildFrame = childRoot->hitTest(newHitTestRequest, newHitTestLocation, childFrameResult);
-
-        if (newHitTestLocation.isRectBasedTest())
-            result.append(childFrameResult);
-        else if (isInsideChildFrame)
-            result = childFrameResult;
-
-        if (isInsideChildFrame)
-            return true;
-    }
-
-    return RenderWidget::nodeAtPoint(request, result, locationInContainer, accumulatedOffset, action);
-}
-
-}