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32 #include "DragClientImpl.h"
33 #include "DragImageRef.h"
34 #include "ChromiumDataObject.h"
35 #include "ClipboardChromium.h"
37 #include "NativeImageSkia.h"
38 #include "WebCommon.h"
39 #include "WebDragData.h"
41 #include "WebViewClient.h"
42 #include "WebViewImpl.h"
44 using namespace WebCore;
48 void DragClientImpl::willPerformDragDestinationAction(DragDestinationAction, DragData*)
53 void DragClientImpl::willPerformDragSourceAction(DragSourceAction, const IntPoint&, Clipboard*)
58 DragDestinationAction DragClientImpl::actionMaskForDrag(DragData*)
60 if (m_webView->client() && m_webView->client()->acceptsLoadDrops())
61 return DragDestinationActionAny;
63 return static_cast<DragDestinationAction>(
64 DragDestinationActionDHTML | DragDestinationActionEdit);
67 DragSourceAction DragClientImpl::dragSourceActionMaskForPoint(const IntPoint& windowPoint)
69 // We want to handle drag operations for all source types.
70 return DragSourceActionAny;
73 void DragClientImpl::startDrag(DragImageRef dragImage,
74 const IntPoint& dragImageOrigin,
75 const IntPoint& eventPos,
80 // Add a ref to the frame just in case a load occurs mid-drag.
81 RefPtr<Frame> frameProtector = frame;
83 WebDragData dragData = static_cast<ClipboardChromium*>(clipboard)->dataObject();
85 DragOperation dragOperationMask = clipboard->sourceOperation();
87 IntSize offsetSize(eventPos - dragImageOrigin);
88 WebPoint offsetPoint(offsetSize.width(), offsetSize.height());
89 m_webView->startDragging(
90 dragData, static_cast<WebDragOperationsMask>(dragOperationMask),
92 dragImage ? WebImage(*dragImage) : WebImage(),
94 dragImage ? WebImage(dragImage) : WebImage(),
99 void DragClientImpl::dragControllerDestroyed()
101 // Our lifetime is bound to the WebViewImpl.
104 } // namespace WebKit