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Side by Side Diff: third_party/WebKit/Source/core/frame/LocalDOMWindow.cpp

Issue 2715173002: Final rename from FrameLoaderClient to LocalFrameClient: (Closed)
Patch Set: Created 3 years, 9 months ago
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1 /* 1 /*
2 * Copyright (C) 2006, 2007, 2008, 2010 Apple Inc. All rights reserved. 2 * Copyright (C) 2006, 2007, 2008, 2010 Apple Inc. All rights reserved.
3 * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies) 3 * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies)
4 * 4 *
5 * Redistribution and use in source and binary forms, with or without 5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions 6 * modification, are permitted provided that the following conditions
7 * are met: 7 * are met:
8 * 1. Redistributions of source code must retain the above copyright 8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer. 9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright 10 * 2. Redistributions in binary form must reproduce the above copyright
(...skipping 149 matching lines...) Expand 10 before | Expand all | Expand 10 after
160 Member<LocalDOMWindow> m_window; 160 Member<LocalDOMWindow> m_window;
161 RefPtr<SecurityOrigin> m_targetOrigin; 161 RefPtr<SecurityOrigin> m_targetOrigin;
162 std::unique_ptr<SourceLocation> m_location; 162 std::unique_ptr<SourceLocation> m_location;
163 RefPtr<UserGestureToken> m_userGestureToken; 163 RefPtr<UserGestureToken> m_userGestureToken;
164 bool m_disposalAllowed; 164 bool m_disposalAllowed;
165 }; 165 };
166 166
167 static void updateSuddenTerminationStatus( 167 static void updateSuddenTerminationStatus(
168 LocalDOMWindow* domWindow, 168 LocalDOMWindow* domWindow,
169 bool addedListener, 169 bool addedListener,
170 FrameLoaderClient::SuddenTerminationDisablerType disablerType) { 170 LocalFrameClient::SuddenTerminationDisablerType disablerType) {
171 Platform::current()->suddenTerminationChanged(!addedListener); 171 Platform::current()->suddenTerminationChanged(!addedListener);
172 if (domWindow->frame() && domWindow->frame()->loader().client()) 172 if (domWindow->frame() && domWindow->frame()->loader().client())
173 domWindow->frame()->loader().client()->suddenTerminationDisablerChanged( 173 domWindow->frame()->loader().client()->suddenTerminationDisablerChanged(
174 addedListener, disablerType); 174 addedListener, disablerType);
175 } 175 }
176 176
177 using DOMWindowSet = PersistentHeapHashCountedSet<WeakMember<LocalDOMWindow>>; 177 using DOMWindowSet = PersistentHeapHashCountedSet<WeakMember<LocalDOMWindow>>;
178 178
179 static DOMWindowSet& windowsWithUnloadEventListeners() { 179 static DOMWindowSet& windowsWithUnloadEventListeners() {
180 DEFINE_STATIC_LOCAL(DOMWindowSet, windowsWithUnloadEventListeners, ()); 180 DEFINE_STATIC_LOCAL(DOMWindowSet, windowsWithUnloadEventListeners, ());
181 return windowsWithUnloadEventListeners; 181 return windowsWithUnloadEventListeners;
182 } 182 }
183 183
184 static DOMWindowSet& windowsWithBeforeUnloadEventListeners() { 184 static DOMWindowSet& windowsWithBeforeUnloadEventListeners() {
185 DEFINE_STATIC_LOCAL(DOMWindowSet, windowsWithBeforeUnloadEventListeners, ()); 185 DEFINE_STATIC_LOCAL(DOMWindowSet, windowsWithBeforeUnloadEventListeners, ());
186 return windowsWithBeforeUnloadEventListeners; 186 return windowsWithBeforeUnloadEventListeners;
187 } 187 }
188 188
189 static void addUnloadEventListener(LocalDOMWindow* domWindow) { 189 static void addUnloadEventListener(LocalDOMWindow* domWindow) {
190 DOMWindowSet& set = windowsWithUnloadEventListeners(); 190 DOMWindowSet& set = windowsWithUnloadEventListeners();
191 if (set.isEmpty()) 191 if (set.isEmpty()) {
192 updateSuddenTerminationStatus(domWindow, true, 192 updateSuddenTerminationStatus(domWindow, true,
193 FrameLoaderClient::UnloadHandler); 193 LocalFrameClient::UnloadHandler);
194 }
194 195
195 set.add(domWindow); 196 set.add(domWindow);
196 } 197 }
197 198
198 static void removeUnloadEventListener(LocalDOMWindow* domWindow) { 199 static void removeUnloadEventListener(LocalDOMWindow* domWindow) {
199 DOMWindowSet& set = windowsWithUnloadEventListeners(); 200 DOMWindowSet& set = windowsWithUnloadEventListeners();
200 DOMWindowSet::iterator it = set.find(domWindow); 201 DOMWindowSet::iterator it = set.find(domWindow);
201 if (it == set.end()) 202 if (it == set.end())
202 return; 203 return;
203 set.remove(it); 204 set.remove(it);
204 if (set.isEmpty()) 205 if (set.isEmpty()) {
205 updateSuddenTerminationStatus(domWindow, false, 206 updateSuddenTerminationStatus(domWindow, false,
206 FrameLoaderClient::UnloadHandler); 207 LocalFrameClient::UnloadHandler);
208 }
207 } 209 }
208 210
209 static void removeAllUnloadEventListeners(LocalDOMWindow* domWindow) { 211 static void removeAllUnloadEventListeners(LocalDOMWindow* domWindow) {
210 DOMWindowSet& set = windowsWithUnloadEventListeners(); 212 DOMWindowSet& set = windowsWithUnloadEventListeners();
211 DOMWindowSet::iterator it = set.find(domWindow); 213 DOMWindowSet::iterator it = set.find(domWindow);
212 if (it == set.end()) 214 if (it == set.end())
213 return; 215 return;
214 set.removeAll(it); 216 set.removeAll(it);
215 if (set.isEmpty()) 217 if (set.isEmpty()) {
216 updateSuddenTerminationStatus(domWindow, false, 218 updateSuddenTerminationStatus(domWindow, false,
217 FrameLoaderClient::UnloadHandler); 219 LocalFrameClient::UnloadHandler);
220 }
218 } 221 }
219 222
220 static void addBeforeUnloadEventListener(LocalDOMWindow* domWindow) { 223 static void addBeforeUnloadEventListener(LocalDOMWindow* domWindow) {
221 DOMWindowSet& set = windowsWithBeforeUnloadEventListeners(); 224 DOMWindowSet& set = windowsWithBeforeUnloadEventListeners();
222 if (set.isEmpty()) 225 if (set.isEmpty()) {
223 updateSuddenTerminationStatus(domWindow, true, 226 updateSuddenTerminationStatus(domWindow, true,
224 FrameLoaderClient::BeforeUnloadHandler); 227 LocalFrameClient::BeforeUnloadHandler);
228 }
225 229
226 set.add(domWindow); 230 set.add(domWindow);
227 } 231 }
228 232
229 static void removeBeforeUnloadEventListener(LocalDOMWindow* domWindow) { 233 static void removeBeforeUnloadEventListener(LocalDOMWindow* domWindow) {
230 DOMWindowSet& set = windowsWithBeforeUnloadEventListeners(); 234 DOMWindowSet& set = windowsWithBeforeUnloadEventListeners();
231 DOMWindowSet::iterator it = set.find(domWindow); 235 DOMWindowSet::iterator it = set.find(domWindow);
232 if (it == set.end()) 236 if (it == set.end())
233 return; 237 return;
234 set.remove(it); 238 set.remove(it);
235 if (set.isEmpty()) 239 if (set.isEmpty()) {
236 updateSuddenTerminationStatus(domWindow, false, 240 updateSuddenTerminationStatus(domWindow, false,
237 FrameLoaderClient::BeforeUnloadHandler); 241 LocalFrameClient::BeforeUnloadHandler);
242 }
238 } 243 }
239 244
240 static void removeAllBeforeUnloadEventListeners(LocalDOMWindow* domWindow) { 245 static void removeAllBeforeUnloadEventListeners(LocalDOMWindow* domWindow) {
241 DOMWindowSet& set = windowsWithBeforeUnloadEventListeners(); 246 DOMWindowSet& set = windowsWithBeforeUnloadEventListeners();
242 DOMWindowSet::iterator it = set.find(domWindow); 247 DOMWindowSet::iterator it = set.find(domWindow);
243 if (it == set.end()) 248 if (it == set.end())
244 return; 249 return;
245 set.removeAll(it); 250 set.removeAll(it);
246 if (set.isEmpty()) 251 if (set.isEmpty()) {
247 updateSuddenTerminationStatus(domWindow, false, 252 updateSuddenTerminationStatus(domWindow, false,
248 FrameLoaderClient::BeforeUnloadHandler); 253 LocalFrameClient::BeforeUnloadHandler);
254 }
249 } 255 }
250 256
251 static bool allowsBeforeUnloadListeners(LocalDOMWindow* window) { 257 static bool allowsBeforeUnloadListeners(LocalDOMWindow* window) {
252 DCHECK(window); 258 DCHECK(window);
253 LocalFrame* frame = window->frame(); 259 LocalFrame* frame = window->frame();
254 if (!frame) 260 if (!frame)
255 return false; 261 return false;
256 return frame->isMainFrame(); 262 return frame->isMainFrame();
257 } 263 }
258 264
(...skipping 1376 matching lines...) Expand 10 before | Expand all | Expand 10 after
1635 DOMWindow::trace(visitor); 1641 DOMWindow::trace(visitor);
1636 Supplementable<LocalDOMWindow>::trace(visitor); 1642 Supplementable<LocalDOMWindow>::trace(visitor);
1637 } 1643 }
1638 1644
1639 DEFINE_TRACE_WRAPPERS(LocalDOMWindow) { 1645 DEFINE_TRACE_WRAPPERS(LocalDOMWindow) {
1640 visitor->traceWrappers(m_customElements); 1646 visitor->traceWrappers(m_customElements);
1641 DOMWindow::traceWrappers(visitor); 1647 DOMWindow::traceWrappers(visitor);
1642 } 1648 }
1643 1649
1644 } // namespace blink 1650 } // namespace blink
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