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1 /* | 1 /* |
2 * Copyright (C) 2011, 2012 Google Inc. All rights reserved. | 2 * Copyright (C) 2011, 2012 Google Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions are | 5 * modification, are permitted provided that the following conditions are |
6 * met: | 6 * met: |
7 * | 7 * |
8 * * Redistributions of source code must retain the above copyright | 8 * * Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
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3817 DCHECK(document); | 3817 DCHECK(document); |
3818 | 3818 |
3819 // Get the outer viewport scroll layer. | 3819 // Get the outer viewport scroll layer. |
3820 GraphicsLayer* layoutViewportScrollLayer = | 3820 GraphicsLayer* layoutViewportScrollLayer = |
3821 page()->frameHost().globalRootScrollerController().rootScrollerLayer(); | 3821 page()->frameHost().globalRootScrollerController().rootScrollerLayer(); |
3822 WebLayer* layoutViewportWebLayer = | 3822 WebLayer* layoutViewportWebLayer = |
3823 layoutViewportScrollLayer ? layoutViewportScrollLayer->platformLayer() | 3823 layoutViewportScrollLayer ? layoutViewportScrollLayer->platformLayer() |
3824 : nullptr; | 3824 : nullptr; |
3825 | 3825 |
3826 VisualViewport& visualViewport = page()->frameHost().visualViewport(); | 3826 VisualViewport& visualViewport = page()->frameHost().visualViewport(); |
3827 | |
3828 // TODO(bokan): This was moved here from when registerViewportLayers was a | |
3829 // part of VisualViewport and maybe doesn't belong here. See comment inside | |
3830 // the mehtod. | |
3831 visualViewport.setScrollLayerOnScrollbars(layoutViewportWebLayer); | |
3832 | |
3833 m_layerTreeView->registerViewportLayers( | 3827 m_layerTreeView->registerViewportLayers( |
3834 visualViewport.overscrollElasticityLayer()->platformLayer(), | 3828 visualViewport.overscrollElasticityLayer()->platformLayer(), |
3835 visualViewport.pageScaleLayer()->platformLayer(), | 3829 visualViewport.pageScaleLayer()->platformLayer(), |
3836 visualViewport.scrollLayer()->platformLayer(), layoutViewportWebLayer); | 3830 visualViewport.scrollLayer()->platformLayer(), layoutViewportWebLayer); |
3837 } | 3831 } |
3838 | 3832 |
3839 void WebViewImpl::setRootGraphicsLayer(GraphicsLayer* graphicsLayer) { | 3833 void WebViewImpl::setRootGraphicsLayer(GraphicsLayer* graphicsLayer) { |
3840 if (!m_layerTreeView) | 3834 if (!m_layerTreeView) |
3841 return; | 3835 return; |
3842 | 3836 |
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4166 if (focusedFrame->localFrameRoot() != mainFrameImpl()->frame()) | 4160 if (focusedFrame->localFrameRoot() != mainFrameImpl()->frame()) |
4167 return nullptr; | 4161 return nullptr; |
4168 return focusedFrame; | 4162 return focusedFrame; |
4169 } | 4163 } |
4170 | 4164 |
4171 LocalFrame* WebViewImpl::focusedLocalFrameAvailableForIme() const { | 4165 LocalFrame* WebViewImpl::focusedLocalFrameAvailableForIme() const { |
4172 return m_imeAcceptEvents ? focusedLocalFrameInWidget() : nullptr; | 4166 return m_imeAcceptEvents ? focusedLocalFrameInWidget() : nullptr; |
4173 } | 4167 } |
4174 | 4168 |
4175 } // namespace blink | 4169 } // namespace blink |
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