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Side by Side Diff: third_party/WebKit/Source/core/events/EventDispatcher.cpp

Issue 1686483002: Oilpan: Remove most WillBe types from the code base (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 4 years, 8 months ago
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1 /* 1 /*
2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) 2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
3 * (C) 1999 Antti Koivisto (koivisto@kde.org) 3 * (C) 1999 Antti Koivisto (koivisto@kde.org)
4 * (C) 2001 Dirk Mueller (mueller@kde.org) 4 * (C) 2001 Dirk Mueller (mueller@kde.org)
5 * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All r ights reserved. 5 * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All r ights reserved.
6 * Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies) 6 * Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies)
7 * Copyright (C) 2009 Torch Mobile Inc. All rights reserved. (http://www.torchmo bile.com/) 7 * Copyright (C) 2009 Torch Mobile Inc. All rights reserved. (http://www.torchmo bile.com/)
8 * Copyright (C) 2011 Google Inc. All rights reserved. 8 * Copyright (C) 2011 Google Inc. All rights reserved.
9 * 9 *
10 * This library is free software; you can redistribute it and/or 10 * This library is free software; you can redistribute it and/or
(...skipping 23 matching lines...) Expand all
34 #include "core/events/WindowEventContext.h" 34 #include "core/events/WindowEventContext.h"
35 #include "core/frame/FrameView.h" 35 #include "core/frame/FrameView.h"
36 #include "core/frame/LocalDOMWindow.h" 36 #include "core/frame/LocalDOMWindow.h"
37 #include "core/inspector/InspectorTraceEvents.h" 37 #include "core/inspector/InspectorTraceEvents.h"
38 #include "platform/EventDispatchForbiddenScope.h" 38 #include "platform/EventDispatchForbiddenScope.h"
39 #include "platform/TraceEvent.h" 39 #include "platform/TraceEvent.h"
40 #include "wtf/RefPtr.h" 40 #include "wtf/RefPtr.h"
41 41
42 namespace blink { 42 namespace blink {
43 43
44 DispatchEventResult EventDispatcher::dispatchEvent(Node& node, PassRefPtrWillBeR awPtr<EventDispatchMediator> mediator) 44 DispatchEventResult EventDispatcher::dispatchEvent(Node& node, RawPtr<EventDispa tchMediator> mediator)
45 { 45 {
46 TRACE_EVENT0(TRACE_DISABLED_BY_DEFAULT("blink.debug"), "EventDispatcher::dis patchEvent"); 46 TRACE_EVENT0(TRACE_DISABLED_BY_DEFAULT("blink.debug"), "EventDispatcher::dis patchEvent");
47 ASSERT(!EventDispatchForbiddenScope::isEventDispatchForbidden()); 47 ASSERT(!EventDispatchForbiddenScope::isEventDispatchForbidden());
48 EventDispatcher dispatcher(node, &mediator->event()); 48 EventDispatcher dispatcher(node, &mediator->event());
49 return mediator->dispatchEvent(dispatcher); 49 return mediator->dispatchEvent(dispatcher);
50 } 50 }
51 51
52 EventDispatcher::EventDispatcher(Node& node, PassRefPtrWillBeRawPtr<Event> event ) 52 EventDispatcher::EventDispatcher(Node& node, RawPtr<Event> event)
53 : m_node(node) 53 : m_node(node)
54 , m_event(event) 54 , m_event(event)
55 #if ENABLE(ASSERT) 55 #if ENABLE(ASSERT)
56 , m_eventDispatched(false) 56 , m_eventDispatched(false)
57 #endif 57 #endif
58 { 58 {
59 ASSERT(m_event.get()); 59 ASSERT(m_event.get());
60 m_view = node.document().view(); 60 m_view = node.document().view();
61 m_event->initEventPath(*m_node); 61 m_event->initEventPath(*m_node);
62 } 62 }
63 63
64 void EventDispatcher::dispatchScopedEvent(Node& node, PassRefPtrWillBeRawPtr<Eve ntDispatchMediator> mediator) 64 void EventDispatcher::dispatchScopedEvent(Node& node, RawPtr<EventDispatchMediat or> mediator)
65 { 65 {
66 // We need to set the target here because it can go away by the time we actu ally fire the event. 66 // We need to set the target here because it can go away by the time we actu ally fire the event.
67 mediator->event().setTarget(EventPath::eventTargetRespectingTargetRules(node )); 67 mediator->event().setTarget(EventPath::eventTargetRespectingTargetRules(node ));
68 ScopedEventQueue::instance()->enqueueEventDispatchMediator(mediator); 68 ScopedEventQueue::instance()->enqueueEventDispatchMediator(mediator);
69 } 69 }
70 70
71 void EventDispatcher::dispatchSimulatedClick(Node& node, Event* underlyingEvent, SimulatedClickMouseEventOptions mouseEventOptions, SimulatedClickCreationScope creationScope) 71 void EventDispatcher::dispatchSimulatedClick(Node& node, Event* underlyingEvent, SimulatedClickMouseEventOptions mouseEventOptions, SimulatedClickCreationScope creationScope)
72 { 72 {
73 // This persistent vector doesn't cause leaks, because added Nodes are remov ed 73 // This persistent vector doesn't cause leaks, because added Nodes are remov ed
74 // before dispatchSimulatedClick() returns. This vector is here just to prev ent 74 // before dispatchSimulatedClick() returns. This vector is here just to prev ent
75 // the code from running into an infinite recursion of dispatchSimulatedClic k(). 75 // the code from running into an infinite recursion of dispatchSimulatedClic k().
76 DEFINE_STATIC_LOCAL(OwnPtrWillBePersistent<WillBeHeapHashSet<RawPtrWillBeMem ber<Node>>>, nodesDispatchingSimulatedClicks, (adoptPtrWillBeNoop(new WillBeHeap HashSet<RawPtrWillBeMember<Node>>()))); 76 DEFINE_STATIC_LOCAL(Persistent<HeapHashSet<Member<Node>>>, nodesDispatchingS imulatedClicks, (new HeapHashSet<Member<Node>>()));
77 77
78 if (isDisabledFormControl(&node)) 78 if (isDisabledFormControl(&node))
79 return; 79 return;
80 80
81 if (nodesDispatchingSimulatedClicks->contains(&node)) 81 if (nodesDispatchingSimulatedClicks->contains(&node))
82 return; 82 return;
83 83
84 nodesDispatchingSimulatedClicks->add(&node); 84 nodesDispatchingSimulatedClicks->add(&node);
85 85
86 if (mouseEventOptions == SendMouseOverUpDownEvents) 86 if (mouseEventOptions == SendMouseOverUpDownEvents)
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232 m_event->eventPath()[i].node()->defaultEventHandler(m_event.get( )); 232 m_event->eventPath()[i].node()->defaultEventHandler(m_event.get( ));
233 ASSERT(!m_event->defaultPrevented()); 233 ASSERT(!m_event->defaultPrevented());
234 if (m_event->defaultHandled()) 234 if (m_event->defaultHandled())
235 return; 235 return;
236 } 236 }
237 } 237 }
238 } 238 }
239 } 239 }
240 240
241 } // namespace blink 241 } // namespace blink
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