Use is<>() / downcast<>() for RenderBox
https://bugs.webkit.org/show_bug.cgi?id=137804
Reviewed by Andreas Kling.
Use is<>() / downcast<>() for RenderBox and clean up the surrounding
code.
Source/WebCore:
No new tests, no behavior change.
* accessibility/AccessibilityRenderObject.cpp:
(WebCore::AccessibilityRenderObject::computeAccessibilityIsIgnored):
(WebCore::AccessibilityRenderObject::accessibilityHitTest):
(WebCore::AccessibilityRenderObject::getScrollableAreaIfScrollable):
(WebCore::AccessibilityRenderObject::scrollTo):
* bindings/objc/DOMHTML.mm:
(-[DOMHTMLElement scrollYOffset]):
(-[DOMHTMLElement setScrollXOffset:scrollYOffset:adjustForIOSCaret:]):
* bindings/objc/DOMUIKitExtensions.mm:
(-[DOMNode borderRadii]):
* css/CSSComputedStyleDeclaration.cpp:
(WebCore::sizingBox):
(WebCore::computedTransform):
(WebCore::zoomAdjustedPaddingOrMarginPixelValue):
(WebCore::ComputedStyleExtractor::propertyValue):
* dom/ContainerNode.cpp:
(WebCore::ContainerNode::getLowerRightCorner):
* dom/Document.cpp:
(WebCore::Document::webkitWillEnterFullScreenForElement):
* dom/Element.cpp:
(WebCore::Element::scrollByUnits):
* dom/Node.cpp:
(WebCore::Node::defaultEventHandler):
* dom/Position.cpp:
(WebCore::endsOfNodeAreVisuallyDistinctPositions):
* editing/DeleteButtonController.cpp:
(WebCore::isDeletableElement):
* editing/EditorCommand.cpp:
(WebCore::verticalScrollDistance):
* editing/FrameSelection.cpp:
(WebCore::CaretBase::paintCaret):
* editing/TextIterator.cpp:
(WebCore::fullyClipsContents):
(WebCore::shouldEmitExtraNewlineForNode):
* editing/htmlediting.cpp:
(WebCore::absoluteBoundsForLocalCaretRect):
* html/HTMLFormControlElement.cpp:
(WebCore::HTMLFormControlElement::isFocusable):
* html/HTMLPlugInImageElement.cpp:
(WebCore::HTMLPlugInImageElement::checkSizeChangeForSnapshotting):
* html/HTMLSelectElement.cpp:
(WebCore::HTMLSelectElement::listBoxDefaultEventHandler):
* html/shadow/SliderThumbElement.cpp:
(WebCore::SliderThumbElement::setPositionFromPoint):
* inspector/InspectorOverlay.cpp:
(WebCore::buildObjectForElementInfo):
* page/AutoscrollController.cpp:
(WebCore::AutoscrollController::updateAutoscrollRenderer):
* page/EventHandler.cpp:
(WebCore::EventHandler::startPanScrolling):
* page/FrameView.cpp:
(WebCore::FrameView::embeddedContentBox):
* page/GestureTapHighlighter.cpp:
* page/SpatialNavigation.cpp:
(WebCore::isScrollableNode):
* page/animation/CSSPropertyAnimation.cpp:
(WebCore::blendFunc):
* platform/efl/RenderThemeEfl.cpp:
(WebCore::RenderThemeEfl::baselinePosition):
* plugins/PluginView.cpp:
(WebCore::PluginView::invalidateWindowlessPluginRect):
* rendering/InlineBox.cpp:
(WebCore::InlineBox::logicalHeight):
(WebCore::InlineBox::adjustPosition):
* rendering/InlineElementBox.cpp:
(WebCore::InlineElementBox::deleteLine):
(WebCore::InlineElementBox::extractLine):
(WebCore::InlineElementBox::attachLine):
(WebCore::InlineElementBox::paint):
(WebCore::InlineElementBox::nodeAtPoint):
* rendering/InlineFlowBox.cpp:
(WebCore::InlineFlowBox::addToLine):
(WebCore::InlineFlowBox::addReplacedChildOverflow):
* rendering/LayoutState.cpp:
(WebCore::LayoutState::LayoutState):
* rendering/RenderBlock.cpp:
(WebCore::RenderBlock::simplifiedNormalFlowLayout):
(WebCore::RenderBlock::markFixedPositionObjectForLayoutIfNeeded):
(WebCore::RenderBlock::clearPercentHeightDescendantsFrom):
(WebCore::RenderBlock::computeBlockPreferredLogicalWidths):
(WebCore::RenderBlock::addFocusRingRects):
* rendering/RenderBlockFlow.cpp:
(WebCore::RenderBlockFlow::rebuildFloatingObjectSetFromIntrudingFloats):
(WebCore::RenderBlockFlow::positionForPointWithInlineChildren):
* rendering/RenderBlockLineLayout.cpp:
(WebCore::RenderBlockFlow::computeInlineDirectionPositionsForLine):
(WebCore::RenderBlockFlow::layoutLineBoxes):
* rendering/RenderBox.cpp:
(WebCore::RenderBox::findAutoscrollable):
(WebCore::computeBlockStaticDistance):
(WebCore::RenderBox::positionForPoint):
(WebCore::RenderBox::layoutOverflowRectForPropagation):
* rendering/RenderBox.h:
(WebCore::RenderBox::previousSiblingBox):
(WebCore::RenderBox::nextSiblingBox):
(WebCore::RenderBox::parentBox):
(WebCore::RenderBox::firstChildBox):
(WebCore::RenderBox::lastChildBox):
* rendering/RenderBoxModelObject.cpp:
(WebCore::RenderBoxModelObject::adjustedPositionRelativeToOffsetParent):
(WebCore::RenderBoxModelObject::computeStickyPositionConstraints):
(WebCore::RenderBoxModelObject::constrainingRectForStickyPosition):
(WebCore::RenderBoxModelObject::paintFillLayerExtended):
(WebCore::RenderBoxModelObject::calculateBackgroundImageGeometry):
* rendering/RenderElement.cpp:
(WebCore::RenderElement::removeChildInternal):
(WebCore::RenderElement::styleWillChange):
(WebCore::RenderElement::repaintAfterLayoutIfNeeded):
* rendering/RenderEmbeddedObject.cpp:
(WebCore::RenderEmbeddedObject::layout):
* rendering/RenderFieldset.cpp:
(WebCore::RenderFieldset::findLegend):
* rendering/RenderFlowThread.cpp:
(WebCore::RenderFlowThread::adjustedPositionRelativeToOffsetParent):
(WebCore::RenderFlowThread::currentActiveRenderBox):
* rendering/RenderFlowThread.h:
* rendering/RenderFullScreen.cpp:
(WebCore::RenderFullScreen::unwrapRenderer):
* rendering/RenderImage.cpp:
(WebCore::RenderImage::layoutShadowControls):
(WebCore::RenderImage::computeIntrinsicRatioInformation):
* rendering/RenderInline.cpp:
(WebCore::RenderInline::absoluteRects):
(WebCore::RenderInline::addFocusRingRects):
* rendering/RenderLayer.cpp:
(WebCore::RenderLayer::updateLayerPosition):
(WebCore::RenderLayer::perspectiveTransform):
(WebCore::RenderLayer::perspectiveOrigin):
(WebCore::parentLayerCrossFrame):
(WebCore::RenderLayer::enclosingScrollableLayer):
(WebCore::RenderLayer::resize):
(WebCore::RenderLayer::scrollsOverflow):
(WebCore::computeReferenceBox):
(WebCore::RenderLayer::calculateClipRects):
* rendering/RenderLayer.h:
* rendering/RenderLayerBacking.cpp:
(WebCore::RenderLayerBacking::updateTransform):
(WebCore::RenderLayerBacking::updateGeometry):
(WebCore::RenderLayerBacking::resetContentsRect):
(WebCore::RenderLayerBacking::positionOverflowControlsLayers):
(WebCore::RenderLayerBacking::updateDirectlyCompositedBackgroundImage):
(WebCore::RenderLayerBacking::contentsBox):
(WebCore::RenderLayerBacking::backgroundBoxForPainting):
(WebCore::RenderLayerBacking::startAnimation):
(WebCore::RenderLayerBacking::startTransition):
* rendering/RenderLineBoxList.cpp:
(WebCore::RenderLineBoxList::rangeIntersectsRect):
* rendering/RenderMediaControlElements.cpp:
(WebCore::RenderMediaVolumeSliderContainer::layout):
* rendering/RenderMultiColumnFlowThread.cpp:
(WebCore::RenderMultiColumnFlowThread::firstColumnSetOrSpanner):
(WebCore::RenderMultiColumnFlowThread::nextColumnSetOrSpannerSiblingOf):
(WebCore::RenderMultiColumnFlowThread::previousColumnSetOrSpannerSiblingOf):
(WebCore::RenderMultiColumnFlowThread::resolveMovedChild):
(WebCore::isValidColumnSpanner):
(WebCore::RenderMultiColumnFlowThread::handleSpannerRemoval):
* rendering/RenderNamedFlowThread.cpp:
(WebCore::RenderNamedFlowThread::getRanges):
* rendering/RenderObject.cpp:
(WebCore::RenderObject::computeRectForRepaint):
(WebCore::RenderObject::showRegionsInformation):
(WebCore::RenderObject::showRenderObject):
(WebCore::RenderObject::mapLocalToContainer):
(WebCore::RenderObject::pushMappingToContainer):
(WebCore::RenderObject::mapAbsoluteToLocalPoint):
(WebCore::RenderObject::addAnnotatedRegions):
* rendering/RenderTable.cpp:
(WebCore::RenderTable::nodeAtPoint):
* rendering/RenderTextControlMultiLine.cpp:
(WebCore::RenderTextControlMultiLine::layoutSpecialExcludedChild):
* rendering/RenderTheme.cpp:
(WebCore::RenderTheme::baselinePosition):
* rendering/RenderThemeGtk.cpp:
(WebCore::RenderThemeGtk::baselinePosition):
(WebCore::centerRectVerticallyInParentInputElement):
* rendering/RenderThemeIOS.mm:
(WebCore::RenderThemeIOS::baselinePosition):
* rendering/RenderThemeSafari.cpp:
(WebCore::RenderThemeSafari::baselinePosition):
* rendering/RenderThemeWin.cpp:
(WebCore::RenderThemeWin::paintSearchFieldCancelButton):
(WebCore::RenderThemeWin::paintSearchFieldResultsDecorationPart):
(WebCore::RenderThemeWin::paintSearchFieldResultsButton):
* rendering/RenderTreeAsText.cpp:
(WebCore::RenderTreeAsText::writeRenderObject):
(WebCore::externalRepresentation):
* rendering/RenderView.cpp:
(WebCore::RenderView::paintBoxDecorations):
* rendering/RootInlineBox.cpp:
(WebCore::RootInlineBox::setLineBreakInfo):
* rendering/line/BreakingContextInlineHeaders.h:
(WebCore::BreakingContext::handleOutOfFlowPositioned):
(WebCore::BreakingContext::handleFloat):
(WebCore::BreakingContext::handleReplaced):
* rendering/line/LineBreaker.cpp:
(WebCore::LineBreaker::skipTrailingWhitespace):
(WebCore::LineBreaker::skipLeadingWhitespace):
* rendering/mathml/RenderMathMLUnderOver.cpp:
(WebCore::RenderMathMLUnderOver::layout):
* svg/graphics/SVGImage.cpp:
(WebCore::SVGImage::embeddedContentBox):
Source/WebKit/mac:
* WebCoreSupport/WebContextMenuClient.mm:
(WebContextMenuClient::clientFloatRectForNode):
* WebView/WebFrame.mm:
(-[WebFrame renderedSizeOfNode:constrainedToWidth:]):
Source/WebKit/win:
* WebView.cpp:
(WebView::gestureNotify):
Source/WebKit2:
* WebProcess/WebPage/WebPage.cpp:
(WebKit::WebPage::determinePrimarySnapshottedPlugIn):
(WebKit::WebPage::plugInIsPrimarySize):
* WebProcess/WebPage/ios/WebPageIOS.mm:
(WebKit::WebPage::sendTapHighlightForNodeIfNecessary):
git-svn-id: http://svn.webkit.org/repository/webkit/trunk@174840 268f45cc-cd09-0410-ab3c-d52691b4dbfc
76 files changed
