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1 /* | 1 /* |
2 * Copyright (C) 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All rights reserv
ed. | 2 * Copyright (C) 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All rights reserv
ed. |
3 * Copyright (C) 2006 Alexey Proskuryakov (ap@webkit.org) | 3 * Copyright (C) 2006 Alexey Proskuryakov (ap@webkit.org) |
4 * Copyright (C) 2012 Digia Plc. and/or its subsidiary(-ies) | 4 * Copyright (C) 2012 Digia Plc. and/or its subsidiary(-ies) |
5 * | 5 * |
6 * Redistribution and use in source and binary forms, with or without | 6 * Redistribution and use in source and binary forms, with or without |
7 * modification, are permitted provided that the following conditions | 7 * modification, are permitted provided that the following conditions |
8 * are met: | 8 * are met: |
9 * 1. Redistributions of source code must retain the above copyright | 9 * 1. Redistributions of source code must retain the above copyright |
10 * notice, this list of conditions and the following disclaimer. | 10 * notice, this list of conditions and the following disclaimer. |
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3158 bool EventHandler::tryStartDrag(const MouseEventWithHitTestResults& event) | 3158 bool EventHandler::tryStartDrag(const MouseEventWithHitTestResults& event) |
3159 { | 3159 { |
3160 freeClipboard(); // would only happen if we missed a dragEnd. Do it anyway,
just | 3160 freeClipboard(); // would only happen if we missed a dragEnd. Do it anyway,
just |
3161 // to make sure it gets numbified | 3161 // to make sure it gets numbified |
3162 dragState().m_dragClipboard = createDraggingClipboard(); | 3162 dragState().m_dragClipboard = createDraggingClipboard(); |
3163 | 3163 |
3164 // Check to see if this a DOM based drag, if it is get the DOM specified dra
g | 3164 // Check to see if this a DOM based drag, if it is get the DOM specified dra
g |
3165 // image and offset | 3165 // image and offset |
3166 if (dragState().m_dragType == DragSourceActionDHTML) { | 3166 if (dragState().m_dragType == DragSourceActionDHTML) { |
3167 if (RenderObject* renderer = dragState().m_dragSrc->renderer()) { | 3167 if (RenderObject* renderer = dragState().m_dragSrc->renderer()) { |
3168 // FIXME: This doesn't work correctly with transforms. | 3168 FloatPoint absPos = renderer->localToAbsolute(FloatPoint(), UseTrans
forms); |
3169 FloatPoint absPos = renderer->localToAbsolute(); | |
3170 IntSize delta = m_mouseDownPos - roundedIntPoint(absPos); | 3169 IntSize delta = m_mouseDownPos - roundedIntPoint(absPos); |
3171 dragState().m_dragClipboard->setDragImageElement(dragState().m_dragS
rc.get(), IntPoint(delta)); | 3170 dragState().m_dragClipboard->setDragImageElement(dragState().m_dragS
rc.get(), IntPoint(delta)); |
3172 } else { | 3171 } else { |
3173 // The renderer has disappeared, this can happen if the onStartDrag
handler has hidden | 3172 // The renderer has disappeared, this can happen if the onStartDrag
handler has hidden |
3174 // the element in some way. In this case we just kill the drag. | 3173 // the element in some way. In this case we just kill the drag. |
3175 return false; | 3174 return false; |
3176 } | 3175 } |
3177 } | 3176 } |
3178 | 3177 |
3179 DragController& dragController = m_frame->page()->dragController(); | 3178 DragController& dragController = m_frame->page()->dragController(); |
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3753 unsigned EventHandler::accessKeyModifiers() | 3752 unsigned EventHandler::accessKeyModifiers() |
3754 { | 3753 { |
3755 #if OS(MACOSX) | 3754 #if OS(MACOSX) |
3756 return PlatformEvent::CtrlKey | PlatformEvent::AltKey; | 3755 return PlatformEvent::CtrlKey | PlatformEvent::AltKey; |
3757 #else | 3756 #else |
3758 return PlatformEvent::AltKey; | 3757 return PlatformEvent::AltKey; |
3759 #endif | 3758 #endif |
3760 } | 3759 } |
3761 | 3760 |
3762 } // namespace WebCore | 3761 } // namespace WebCore |
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