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Side by Side Diff: sky/engine/core/events/EventDispatcher.cpp

Issue 790673006: Delete focused by mouse code. (Closed) Base URL: git@github.com:domokit/mojo.git@master
Patch Set: Created 5 years, 11 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
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190 { 190 {
191 m_event->setTarget(EventPath::eventTargetRespectingTargetRules(m_node.get()) ); 191 m_event->setTarget(EventPath::eventTargetRespectingTargetRules(m_node.get()) );
192 m_event->setCurrentTarget(0); 192 m_event->setCurrentTarget(0);
193 m_event->setEventPhase(0); 193 m_event->setEventPhase(0);
194 194
195 // Call default event handlers. While the DOM does have a concept of prevent ing 195 // Call default event handlers. While the DOM does have a concept of prevent ing
196 // default handling, the detail of which handlers are called is an internal 196 // default handling, the detail of which handlers are called is an internal
197 // implementation detail and not part of the DOM. 197 // implementation detail and not part of the DOM.
198 if (!m_event->defaultPrevented() && !m_event->defaultHandled()) { 198 if (!m_event->defaultPrevented() && !m_event->defaultHandled()) {
199 // Non-bubbling events call only one default event handler, the one for the target. 199 // Non-bubbling events call only one default event handler, the one for the target.
200 m_node->willCallDefaultEventHandler(*m_event);
201 m_node->defaultEventHandler(m_event.get()); 200 m_node->defaultEventHandler(m_event.get());
202 ASSERT(!m_event->defaultPrevented()); 201 ASSERT(!m_event->defaultPrevented());
203 if (m_event->defaultHandled()) 202 if (m_event->defaultHandled())
204 return; 203 return;
205 // For bubbling events, call default event handlers on the same targets in the 204 // For bubbling events, call default event handlers on the same targets in the
206 // same order as the bubbling phase. 205 // same order as the bubbling phase.
207 if (m_event->bubbles()) { 206 if (m_event->bubbles()) {
208 size_t size = m_event->eventPath().size(); 207 size_t size = m_event->eventPath().size();
209 for (size_t i = 1; i < size; ++i) { 208 for (size_t i = 1; i < size; ++i) {
210 m_event->eventPath()[i].node()->willCallDefaultEventHandler(*m_e vent);
211 m_event->eventPath()[i].node()->defaultEventHandler(m_event.get( )); 209 m_event->eventPath()[i].node()->defaultEventHandler(m_event.get( ));
212 ASSERT(!m_event->defaultPrevented()); 210 ASSERT(!m_event->defaultPrevented());
213 if (m_event->defaultHandled()) 211 if (m_event->defaultHandled())
214 return; 212 return;
215 } 213 }
216 } 214 }
217 } 215 }
218 } 216 }
219 217
220 const NodeEventContext* EventDispatcher::topNodeEventContext() 218 const NodeEventContext* EventDispatcher::topNodeEventContext()
221 { 219 {
222 return m_event->eventPath().isEmpty() ? 0 : &m_event->eventPath().last(); 220 return m_event->eventPath().isEmpty() ? 0 : &m_event->eventPath().last();
223 } 221 }
224 222
225 } 223 }
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