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1 /* | 1 /* |
2 * Copyright (C) 2007, 2009, 2010 Apple Inc. All rights reserved. | 2 * Copyright (C) 2007, 2009, 2010 Apple Inc. All rights reserved. |
3 * Copyright (C) 2008 Google Inc. | 3 * Copyright (C) 2008 Google Inc. |
4 * | 4 * |
5 * Redistribution and use in source and binary forms, with or without | 5 * Redistribution and use in source and binary forms, with or without |
6 * modification, are permitted provided that the following conditions | 6 * modification, are permitted provided that the following conditions |
7 * are met: | 7 * are met: |
8 * 1. Redistributions of source code must retain the above copyright | 8 * 1. 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 * 2. Redistributions in binary form must reproduce the above copyright | 10 * 2. Redistributions in binary form must reproduce the above copyright |
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59 #include "core/loader/FrameLoader.h" | 59 #include "core/loader/FrameLoader.h" |
60 #include "core/page/DragClient.h" | 60 #include "core/page/DragClient.h" |
61 #include "core/page/DragData.h" | 61 #include "core/page/DragData.h" |
62 #include "core/page/DragSession.h" | 62 #include "core/page/DragSession.h" |
63 #include "core/page/DragState.h" | 63 #include "core/page/DragState.h" |
64 #include "core/page/EventHandler.h" | 64 #include "core/page/EventHandler.h" |
65 #include "core/page/Page.h" | 65 #include "core/page/Page.h" |
66 #include "core/frame/Settings.h" | 66 #include "core/frame/Settings.h" |
67 #include "core/layout/HitTestRequest.h" | 67 #include "core/layout/HitTestRequest.h" |
68 #include "core/layout/HitTestResult.h" | 68 #include "core/layout/HitTestResult.h" |
69 #include "core/rendering/RenderImage.h" | 69 #include "core/layout/LayoutImage.h" |
70 #include "core/rendering/RenderView.h" | 70 #include "core/rendering/RenderView.h" |
71 #include "platform/DragImage.h" | 71 #include "platform/DragImage.h" |
72 #include "platform/geometry/IntRect.h" | 72 #include "platform/geometry/IntRect.h" |
73 #include "platform/graphics/Image.h" | 73 #include "platform/graphics/Image.h" |
74 #include "platform/graphics/ImageOrientation.h" | 74 #include "platform/graphics/ImageOrientation.h" |
75 #include "platform/network/ResourceRequest.h" | 75 #include "platform/network/ResourceRequest.h" |
76 #include "platform/weborigin/SecurityOrigin.h" | 76 #include "platform/weborigin/SecurityOrigin.h" |
77 #include "wtf/CurrentTime.h" | 77 #include "wtf/CurrentTime.h" |
78 #include "wtf/OwnPtr.h" | 78 #include "wtf/OwnPtr.h" |
79 #include "wtf/PassOwnPtr.h" | 79 #include "wtf/PassOwnPtr.h" |
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693 } | 693 } |
694 return node; | 694 return node; |
695 } | 695 } |
696 | 696 |
697 static ImageResource* getImageResource(Element* element) | 697 static ImageResource* getImageResource(Element* element) |
698 { | 698 { |
699 ASSERT(element); | 699 ASSERT(element); |
700 LayoutObject* renderer = element->renderer(); | 700 LayoutObject* renderer = element->renderer(); |
701 if (!renderer || !renderer->isImage()) | 701 if (!renderer || !renderer->isImage()) |
702 return nullptr; | 702 return nullptr; |
703 RenderImage* image = toRenderImage(renderer); | 703 LayoutImage* image = toLayoutImage(renderer); |
704 return image->cachedImage(); | 704 return image->cachedImage(); |
705 } | 705 } |
706 | 706 |
707 static Image* getImage(Element* element) | 707 static Image* getImage(Element* element) |
708 { | 708 { |
709 ASSERT(element); | 709 ASSERT(element); |
710 ImageResource* cachedImage = getImageResource(element); | 710 ImageResource* cachedImage = getImageResource(element); |
711 // Don't use cachedImage->imageForRenderer() here as that may return BitmapI
mages for cached SVG Images. | 711 // Don't use cachedImage->imageForRenderer() here as that may return BitmapI
mages for cached SVG Images. |
712 // Users of getImage() want access to the SVGImage, in order to figure out t
he filename extensions, | 712 // Users of getImage() want access to the SVGImage, in order to figure out t
he filename extensions, |
713 // which would be empty when asking the cached BitmapImages. | 713 // which would be empty when asking the cached BitmapImages. |
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970 | 970 |
971 void DragController::trace(Visitor* visitor) | 971 void DragController::trace(Visitor* visitor) |
972 { | 972 { |
973 visitor->trace(m_page); | 973 visitor->trace(m_page); |
974 visitor->trace(m_documentUnderMouse); | 974 visitor->trace(m_documentUnderMouse); |
975 visitor->trace(m_dragInitiator); | 975 visitor->trace(m_dragInitiator); |
976 visitor->trace(m_fileInputElementUnderMouse); | 976 visitor->trace(m_fileInputElementUnderMouse); |
977 } | 977 } |
978 | 978 |
979 } // namespace blink | 979 } // namespace blink |
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