Index: Source/core/rendering/RenderFullScreen.cpp |
diff --git a/Source/core/rendering/RenderFullScreen.cpp b/Source/core/rendering/RenderFullScreen.cpp |
deleted file mode 100644 |
index bb7f9de8b043b2090af56b7ebae973499987ebe9..0000000000000000000000000000000000000000 |
--- a/Source/core/rendering/RenderFullScreen.cpp |
+++ /dev/null |
@@ -1,214 +0,0 @@ |
-/* |
- * Copyright (C) 2010 Apple Inc. All rights reserved. |
- * |
- * Redistribution and use in source and binary forms, with or without |
- * modification, are permitted provided that the following conditions |
- * are met: |
- * 1. Redistributions of source code must retain the above copyright |
- * notice, this list of conditions and the following disclaimer. |
- * 2. Redistributions in binary form must reproduce the above copyright |
- * notice, this list of conditions and the following disclaimer in the |
- * documentation and/or other materials provided with the distribution. |
- * |
- * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND ANY |
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
- * DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY |
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON |
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
- */ |
- |
-#include "config.h" |
-#include "core/rendering/RenderFullScreen.h" |
- |
-#include "core/dom/Fullscreen.h" |
-#include "core/frame/FrameHost.h" |
-#include "core/frame/Settings.h" |
-#include "core/page/Chrome.h" |
-#include "core/page/Page.h" |
-#include "core/rendering/RenderBlockFlow.h" |
- |
-#include "public/platform/WebScreenInfo.h" |
- |
-using namespace blink; |
- |
-class RenderFullScreenPlaceholder final : public RenderBlockFlow { |
-public: |
- RenderFullScreenPlaceholder(RenderFullScreen* owner) |
- : RenderBlockFlow(0) |
- , m_owner(owner) |
- { |
- setDocumentForAnonymous(&owner->document()); |
- } |
-private: |
- virtual bool isOfType(RenderObjectType type) const override { return type == RenderObjectRenderFullScreenPlaceholder || RenderBlockFlow::isOfType(type); } |
- virtual void willBeDestroyed() override; |
- RenderFullScreen* m_owner; |
-}; |
- |
-void RenderFullScreenPlaceholder::willBeDestroyed() |
-{ |
- m_owner->setPlaceholder(0); |
- RenderBlockFlow::willBeDestroyed(); |
-} |
- |
-RenderFullScreen::RenderFullScreen() |
- : RenderFlexibleBox(0) |
- , m_placeholder(nullptr) |
-{ |
- setReplaced(false); |
-} |
- |
-RenderFullScreen* RenderFullScreen::createAnonymous(Document* document) |
-{ |
- RenderFullScreen* renderer = new RenderFullScreen(); |
- renderer->setDocumentForAnonymous(document); |
- return renderer; |
-} |
- |
-void RenderFullScreen::trace(Visitor* visitor) |
-{ |
- visitor->trace(m_placeholder); |
- RenderFlexibleBox::trace(visitor); |
-} |
- |
-void RenderFullScreen::willBeDestroyed() |
-{ |
- if (m_placeholder) { |
- remove(); |
- if (!m_placeholder->beingDestroyed()) |
- m_placeholder->destroy(); |
- ASSERT(!m_placeholder); |
- } |
- |
- // RenderObjects are unretained, so notify the document (which holds a pointer to a RenderFullScreen) |
- // if its RenderFullScreen is destroyed. |
- Fullscreen& fullscreen = Fullscreen::from(document()); |
- if (fullscreen.fullScreenRenderer() == this) |
- fullscreen.fullScreenRendererDestroyed(); |
- |
- RenderFlexibleBox::willBeDestroyed(); |
-} |
- |
-void RenderFullScreen::updateStyle() |
-{ |
- RefPtr<RenderStyle> fullscreenStyle = RenderStyle::createDefaultStyle(); |
- |
- // Create a stacking context: |
- fullscreenStyle->setZIndex(INT_MAX); |
- |
- fullscreenStyle->setFontDescription(FontDescription()); |
- fullscreenStyle->font().update(nullptr); |
- |
- fullscreenStyle->setDisplay(FLEX); |
- fullscreenStyle->setJustifyContent(ContentPositionCenter); |
- fullscreenStyle->setAlignItems(ItemPositionCenter); |
- fullscreenStyle->setFlexDirection(FlowColumn); |
- |
- fullscreenStyle->setPosition(FixedPosition); |
- fullscreenStyle->setLeft(Length(0, blink::Fixed)); |
- fullscreenStyle->setTop(Length(0, blink::Fixed)); |
- if (document().page()->settings().pinchVirtualViewportEnabled()) { |
- IntSize viewportSize = document().page()->frameHost().pinchViewport().size(); |
- fullscreenStyle->setWidth(Length(viewportSize.width(), blink::Fixed)); |
- fullscreenStyle->setHeight(Length(viewportSize.height(), blink::Fixed)); |
- } else { |
- fullscreenStyle->setWidth(Length(100.0, Percent)); |
- fullscreenStyle->setHeight(Length(100.0, Percent)); |
- } |
- |
- fullscreenStyle->setBackgroundColor(StyleColor(Color::black)); |
- |
- setStyle(fullscreenStyle); |
-} |
- |
-RenderObject* RenderFullScreen::wrapRenderer(RenderObject* object, RenderObject* parent, Document* document) |
-{ |
- // FIXME: We should not modify the structure of the render tree during |
- // layout. crbug.com/370459 |
- DeprecatedDisableModifyRenderTreeStructureAsserts disabler; |
- |
- RenderFullScreen* fullscreenRenderer = RenderFullScreen::createAnonymous(document); |
- fullscreenRenderer->updateStyle(); |
- if (parent && !parent->isChildAllowed(fullscreenRenderer, fullscreenRenderer->style())) { |
- fullscreenRenderer->destroy(); |
- return 0; |
- } |
- if (object) { |
- // |object->parent()| can be null if the object is not yet attached |
- // to |parent|. |
- if (RenderObject* parent = object->parent()) { |
- RenderBlock* containingBlock = object->containingBlock(); |
- ASSERT(containingBlock); |
- // Since we are moving the |object| to a new parent |fullscreenRenderer|, |
- // the line box tree underneath our |containingBlock| is not longer valid. |
- containingBlock->deleteLineBoxTree(); |
- |
- parent->addChild(fullscreenRenderer, object); |
- object->remove(); |
- |
- // Always just do a full layout to ensure that line boxes get deleted properly. |
- // Because objects moved from |parent| to |fullscreenRenderer|, we want to |
- // make new line boxes instead of leaving the old ones around. |
- parent->setNeedsLayoutAndPrefWidthsRecalcAndFullPaintInvalidation(); |
- containingBlock->setNeedsLayoutAndPrefWidthsRecalcAndFullPaintInvalidation(); |
- } |
- fullscreenRenderer->addChild(object); |
- fullscreenRenderer->setNeedsLayoutAndPrefWidthsRecalcAndFullPaintInvalidation(); |
- } |
- |
- ASSERT(document); |
- Fullscreen::from(*document).setFullScreenRenderer(fullscreenRenderer); |
- return fullscreenRenderer; |
-} |
- |
-void RenderFullScreen::unwrapRenderer() |
-{ |
- // FIXME: We should not modify the structure of the render tree during |
- // layout. crbug.com/370459 |
- DeprecatedDisableModifyRenderTreeStructureAsserts disabler; |
- |
- if (parent()) { |
- for (RenderObject* child = firstChild(); child; child = firstChild()) { |
- // We have to clear the override size, because as a flexbox, we |
- // may have set one on the child, and we don't want to leave that |
- // lying around on the child. |
- if (child->isBox()) |
- toRenderBox(child)->clearOverrideSize(); |
- child->remove(); |
- parent()->addChild(child, this); |
- parent()->setNeedsLayoutAndPrefWidthsRecalcAndFullPaintInvalidation(); |
- } |
- } |
- if (placeholder()) |
- placeholder()->remove(); |
- remove(); |
- destroy(); |
-} |
- |
-void RenderFullScreen::setPlaceholder(RenderBlock* placeholder) |
-{ |
- m_placeholder = placeholder; |
-} |
- |
-void RenderFullScreen::createPlaceholder(PassRefPtr<RenderStyle> style, const LayoutRect& frameRect) |
-{ |
- if (style->width().isAuto()) |
- style->setWidth(Length(frameRect.width(), Fixed)); |
- if (style->height().isAuto()) |
- style->setHeight(Length(frameRect.height(), Fixed)); |
- |
- if (!m_placeholder) { |
- m_placeholder = new RenderFullScreenPlaceholder(this); |
- m_placeholder->setStyle(style); |
- if (parent()) { |
- parent()->addChild(m_placeholder, this); |
- parent()->setNeedsLayoutAndPrefWidthsRecalcAndFullPaintInvalidation(); |
- } |
- } else |
- m_placeholder->setStyle(style); |
-} |