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Side by Side Diff: Source/core/events/EventTarget.cpp

Issue 99083002: WIP: Migrate generated bindings to new ExceptionState constructor. (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master
Patch Set: Rebase. Created 7 years 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 Apple Inc. All rights reserved. 5 * Copyright (C) 2004, 2005, 2006, 2007 Apple Inc. All rights reserved.
6 * Copyright (C) 2006 Alexey Proskuryakov (ap@webkit.org) 6 * Copyright (C) 2006 Alexey Proskuryakov (ap@webkit.org)
7 * (C) 2007, 2008 Nikolas Zimmermann <zimmermann@kde.org> 7 * (C) 2007, 2008 Nikolas Zimmermann <zimmermann@kde.org>
8 * 8 *
9 * Redistribution and use in source and binary forms, with or without 9 * Redistribution and use in source and binary forms, with or without
10 * modification, are permitted provided that the following conditions 10 * modification, are permitted provided that the following conditions
(...skipping 16 matching lines...) Expand all
27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29 * 29 *
30 */ 30 */
31 31
32 #include "config.h" 32 #include "config.h"
33 #include "core/events/EventTarget.h" 33 #include "core/events/EventTarget.h"
34 34
35 #include "RuntimeEnabledFeatures.h" 35 #include "RuntimeEnabledFeatures.h"
36 #include "bindings/v8/DOMWrapperWorld.h" 36 #include "bindings/v8/DOMWrapperWorld.h"
37 #include "bindings/v8/ExceptionMessages.h"
38 #include "bindings/v8/ExceptionState.h" 37 #include "bindings/v8/ExceptionState.h"
39 #include "core/events/Event.h" 38 #include "core/events/Event.h"
40 #include "core/dom/ExceptionCode.h" 39 #include "core/dom/ExceptionCode.h"
41 #include "core/inspector/InspectorInstrumentation.h" 40 #include "core/inspector/InspectorInstrumentation.h"
42 #include "core/frame/DOMWindow.h" 41 #include "core/frame/DOMWindow.h"
43 #include "platform/UserGestureIndicator.h" 42 #include "platform/UserGestureIndicator.h"
44 #include "wtf/StdLibExtras.h" 43 #include "wtf/StdLibExtras.h"
45 #include "wtf/Vector.h" 44 #include "wtf/Vector.h"
46 45
47 using namespace WTF; 46 using namespace WTF;
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151 { 150 {
152 EventListener* listener = getAttributeEventListener(eventType, isolatedWorld ); 151 EventListener* listener = getAttributeEventListener(eventType, isolatedWorld );
153 if (!listener) 152 if (!listener)
154 return false; 153 return false;
155 return removeEventListener(eventType, listener, false); 154 return removeEventListener(eventType, listener, false);
156 } 155 }
157 156
158 bool EventTarget::dispatchEvent(PassRefPtr<Event> event, ExceptionState& excepti onState) 157 bool EventTarget::dispatchEvent(PassRefPtr<Event> event, ExceptionState& excepti onState)
159 { 158 {
160 if (!event) { 159 if (!event) {
161 exceptionState.throwDOMException(InvalidStateError, ExceptionMessages::f ailedToExecute("dispatchEvent", "EventTarget", "The event provided is null.")); 160 exceptionState.throwDOMException(InvalidStateError, "The event provided is null.");
162 return false; 161 return false;
163 } 162 }
164 if (event->type().isEmpty()) { 163 if (event->type().isEmpty()) {
165 exceptionState.throwDOMException(InvalidStateError, ExceptionMessages::f ailedToExecute("dispatchEvent", "EventTarget", "The event provided is uninitiali zed.")); 164 exceptionState.throwDOMException(InvalidStateError, "The event provided is uninitialized.");
166 return false; 165 return false;
167 } 166 }
168 if (event->isBeingDispatched()) { 167 if (event->isBeingDispatched()) {
169 exceptionState.throwDOMException(InvalidStateError, ExceptionMessages::f ailedToExecute("dispatchEvent", "EventTarget", "The event is already being dispa tched.")); 168 exceptionState.throwDOMException(InvalidStateError, "The event is alread y being dispatched.");
170 return false; 169 return false;
171 } 170 }
172 171
173 if (!executionContext()) 172 if (!executionContext())
174 return false; 173 return false;
175 174
176 return dispatchEvent(event); 175 return dispatchEvent(event);
177 } 176 }
178 177
179 bool EventTarget::dispatchEvent(PassRefPtr<Event> event) 178 bool EventTarget::dispatchEvent(PassRefPtr<Event> event)
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369 // they have one less listener to invoke. 368 // they have one less listener to invoke.
370 if (d->firingEventIterators) { 369 if (d->firingEventIterators) {
371 for (size_t i = 0; i < d->firingEventIterators->size(); ++i) { 370 for (size_t i = 0; i < d->firingEventIterators->size(); ++i) {
372 d->firingEventIterators->at(i).iterator = 0; 371 d->firingEventIterators->at(i).iterator = 0;
373 d->firingEventIterators->at(i).end = 0; 372 d->firingEventIterators->at(i).end = 0;
374 } 373 }
375 } 374 }
376 } 375 }
377 376
378 } // namespace WebCore 377 } // namespace WebCore
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