Move and rename RenderEmbeddedObject and RenderIFrame.

Source/core/rendering/RenderEmbeddedObject.cpp

Index: Source/core/rendering/RenderEmbeddedObject.cpp
diff --git a/Source/core/rendering/RenderEmbeddedObject.cpp b/Source/core/rendering/RenderEmbeddedObject.cpp
deleted file mode 100644
index f6c09a12b30ee220288f38f0773538bd8a1578f8..0000000000000000000000000000000000000000
--- a/Source/core/rendering/RenderEmbeddedObject.cpp
+++ /dev/null
@@ -1,223 +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, 2008, 2009, 2010 Apple Inc. 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 "core/rendering/RenderEmbeddedObject.h"
-
-#include "core/CSSValueKeywords.h"
-#include "core/HTMLNames.h"
-#include "core/frame/LocalFrame.h"
-#include "core/frame/Settings.h"
-#include "core/html/HTMLIFrameElement.h"
-#include "core/html/HTMLPlugInElement.h"
-#include "core/layout/LayoutTheme.h"
-#include "core/layout/PaintInfo.h"
-#include "core/page/Page.h"
-#include "core/plugins/PluginView.h"
-#include "core/rendering/RenderView.h"
-#include "platform/fonts/Font.h"
-#include "platform/fonts/FontSelector.h"
-#include "platform/graphics/GraphicsContextStateSaver.h"
-#include "platform/graphics/Path.h"
-#include "platform/text/PlatformLocale.h"
-#include "platform/text/TextRun.h"
-
-namespace blink {
-
-using namespace HTMLNames;
-
-static const float replacementTextRoundedRectHeight = 18;
-static const float replacementTextRoundedRectLeftRightTextMargin = 6;
-static const float replacementTextRoundedRectOpacity = 0.20f;
-static const float replacementTextRoundedRectRadius = 5;
-static const float replacementTextTextOpacity = 0.55f;
-
-RenderEmbeddedObject::RenderEmbeddedObject(Element* element)
-    : LayoutPart(element)
-    , m_showsUnavailablePluginIndicator(false)
-{
-    view()->frameView()->setIsVisuallyNonEmpty();
-}
-
-RenderEmbeddedObject::~RenderEmbeddedObject()
-{
-}
-
-LayerType RenderEmbeddedObject::layerTypeRequired() const
-{
-    // This can't just use LayoutPart::layerTypeRequired, because LayerCompositor
-    // doesn't loop through RenderEmbeddedObjects the way it does frames in order
-    // to update the self painting bit on their Layer.
-    // Also, unlike iframes, embeds don't used the usesCompositing bit on RenderView
-    // in requiresAcceleratedCompositing.
-    if (requiresAcceleratedCompositing())
-        return NormalLayer;
-    return LayoutPart::layerTypeRequired();
-}
-
-static String unavailablePluginReplacementText(Node* node, RenderEmbeddedObject::PluginUnavailabilityReason pluginUnavailabilityReason)
-{
-    Locale& locale = node ? toElement(node)->locale() : Locale::defaultLocale();
-    switch (pluginUnavailabilityReason) {
-    case RenderEmbeddedObject::PluginMissing:
-        return locale.queryString(WebLocalizedString::MissingPluginText);
-    case RenderEmbeddedObject::PluginBlockedByContentSecurityPolicy:
-        return locale.queryString(WebLocalizedString::BlockedPluginText);
-    }
-
-    ASSERT_NOT_REACHED();
-    return String();
-}
-
-void RenderEmbeddedObject::setPluginUnavailabilityReason(PluginUnavailabilityReason pluginUnavailabilityReason)
-{
-    ASSERT(!m_showsUnavailablePluginIndicator);
-    m_showsUnavailablePluginIndicator = true;
-    m_pluginUnavailabilityReason = pluginUnavailabilityReason;
-
-    m_unavailablePluginReplacementText = unavailablePluginReplacementText(node(), pluginUnavailabilityReason);
-}
-
-bool RenderEmbeddedObject::showsUnavailablePluginIndicator() const
-{
-    return m_showsUnavailablePluginIndicator;
-}
-
-void RenderEmbeddedObject::paintContents(const PaintInfo& paintInfo, const LayoutPoint& paintOffset)
-{
-    Element* element = toElement(node());
-    if (!isHTMLPlugInElement(element))
-        return;
-
-    LayoutPart::paintContents(paintInfo, paintOffset);
-}
-
-void RenderEmbeddedObject::paint(const PaintInfo& paintInfo, const LayoutPoint& paintOffset)
-{
-    if (showsUnavailablePluginIndicator()) {
-        LayoutReplaced::paint(paintInfo, paintOffset);
-        return;
-    }
-
-    LayoutPart::paint(paintInfo, paintOffset);
-}
-
-void RenderEmbeddedObject::paintReplaced(const PaintInfo& paintInfo, const LayoutPoint& paintOffset)
-{
-    if (!showsUnavailablePluginIndicator())
-        return;
-
-    if (paintInfo.phase == PaintPhaseSelection)
-        return;
-
-    FloatRect contentRect;
-    Path path;
-    FloatRect replacementTextRect;
-    Font font;
-    TextRun run("");
-    float textWidth;
-    if (!getReplacementTextGeometry(paintOffset, contentRect, path, replacementTextRect, font, run, textWidth))
-        return;
-
-    GraphicsContext* context = paintInfo.context;
-    GraphicsContextStateSaver stateSaver(*context);
-    context->clip(contentRect);
-    context->setFillColor(scaleAlpha(Color::white, replacementTextRoundedRectOpacity));
-    context->fillPath(path);
-
-    const FontMetrics& fontMetrics = font.fontMetrics();
-    float labelX = roundf(replacementTextRect.location().x() + (replacementTextRect.size().width() - textWidth) / 2);
-    float labelY = roundf(replacementTextRect.location().y() + (replacementTextRect.size().height() - fontMetrics.height()) / 2 + fontMetrics.ascent());
-    TextRunPaintInfo runInfo(run);
-    runInfo.bounds = replacementTextRect;
-    context->setFillColor(scaleAlpha(Color::black, replacementTextTextOpacity));
-    context->drawBidiText(font, runInfo, FloatPoint(labelX, labelY));
-}
-
-bool RenderEmbeddedObject::getReplacementTextGeometry(const LayoutPoint& accumulatedOffset, FloatRect& contentRect, Path& path, FloatRect& replacementTextRect, Font& font, TextRun& run, float& textWidth) const
-{
-    contentRect = contentBoxRect();
-    contentRect.moveBy(roundedIntPoint(accumulatedOffset));
-
-    FontDescription fontDescription;
-    LayoutTheme::theme().systemFont(CSSValueWebkitSmallControl, fontDescription);
-    fontDescription.setWeight(FontWeightBold);
-    Settings* settings = document().settings();
-    ASSERT(settings);
-    if (!settings)
-        return false;
-    fontDescription.setComputedSize(fontDescription.specifiedSize());
-    font = Font(fontDescription);
-    font.update(nullptr);
-
-    run = TextRun(m_unavailablePluginReplacementText);
-    textWidth = font.width(run);
-
-    replacementTextRect.setSize(FloatSize(textWidth + replacementTextRoundedRectLeftRightTextMargin * 2, replacementTextRoundedRectHeight));
-    float x = (contentRect.size().width() / 2 - replacementTextRect.size().width() / 2) + contentRect.location().x();
-    float y = (contentRect.size().height() / 2 - replacementTextRect.size().height() / 2) + contentRect.location().y();
-    replacementTextRect.setLocation(FloatPoint(x, y));
-
-    path.addRoundedRect(replacementTextRect, FloatSize(replacementTextRoundedRectRadius, replacementTextRoundedRectRadius));
-
-    return true;
-}
-
-void RenderEmbeddedObject::layout()
-{
-    ASSERT(needsLayout());
-
-    updateLogicalWidth();
-    updateLogicalHeight();
-
-    m_overflow.clear();
-    addVisualEffectOverflow();
-
-    updateLayerTransformAfterLayout();
-
-    if (!widget() && frameView())
-        frameView()->addPartToUpdate(*this);
-
-    clearNeedsLayout();
-}
-
-bool RenderEmbeddedObject::scroll(ScrollDirection direction, ScrollGranularity granularity, float)
-{
-    return false;
-}
-
-CompositingReasons RenderEmbeddedObject::additionalCompositingReasons() const
-{
-    if (requiresAcceleratedCompositing())
-        return CompositingReasonPlugin;
-    return CompositingReasonNone;
-}
-
-RenderBox* RenderEmbeddedObject::embeddedContentBox() const
-{
-    if (!node() || !widget() || !widget()->isFrameView())
-        return 0;
-    return toFrameView(widget())->embeddedContentBox();
-}
-
-} // namespace blink