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Side by Side Diff: Source/core/html/ImageDocument.cpp

Issue 22417002: Rename ASSERT_NO_EXCEPTION_STATE and IGNORE_EXCEPTION_STATE (Closed) Base URL: svn://svn.chromium.org/blink/trunk
Patch Set: Created 7 years, 4 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 * 3 *
4 * Redistribution and use in source and binary forms, with or without 4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions 5 * modification, are permitted provided that the following conditions
6 * are met: 6 * are met:
7 * 1. Redistributions of source code must retain the above copyright 7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer. 8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright 9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the 10 * notice, this list of conditions and the following disclaimer in the
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160 } 160 }
161 161
162 PassRefPtr<DocumentParser> ImageDocument::createParser() 162 PassRefPtr<DocumentParser> ImageDocument::createParser()
163 { 163 {
164 return ImageDocumentParser::create(this); 164 return ImageDocumentParser::create(this);
165 } 165 }
166 166
167 void ImageDocument::createDocumentStructure() 167 void ImageDocument::createDocumentStructure()
168 { 168 {
169 RefPtr<HTMLHtmlElement> rootElement = HTMLHtmlElement::create(this); 169 RefPtr<HTMLHtmlElement> rootElement = HTMLHtmlElement::create(this);
170 appendChild(rootElement, ASSERT_NO_EXCEPTION_STATE, AttachLazily); 170 appendChild(rootElement, ASSERT_NO_EXCEPTION, AttachLazily);
171 rootElement->insertedByParser(); 171 rootElement->insertedByParser();
172 172
173 if (frame() && frame()->loader()) 173 if (frame() && frame()->loader())
174 frame()->loader()->dispatchDocumentElementAvailable(); 174 frame()->loader()->dispatchDocumentElementAvailable();
175 175
176 RefPtr<HTMLHeadElement> head = HTMLHeadElement::create(this); 176 RefPtr<HTMLHeadElement> head = HTMLHeadElement::create(this);
177 RefPtr<HTMLMetaElement> meta = HTMLMetaElement::create(this); 177 RefPtr<HTMLMetaElement> meta = HTMLMetaElement::create(this);
178 meta->setAttribute(nameAttr, "viewport"); 178 meta->setAttribute(nameAttr, "viewport");
179 meta->setAttribute(contentAttr, "width=device-width"); 179 meta->setAttribute(contentAttr, "width=device-width");
180 head->appendChild(meta, ASSERT_NO_EXCEPTION_STATE, AttachLazily); 180 head->appendChild(meta, ASSERT_NO_EXCEPTION, AttachLazily);
181 181
182 RefPtr<HTMLBodyElement> body = HTMLBodyElement::create(this); 182 RefPtr<HTMLBodyElement> body = HTMLBodyElement::create(this);
183 body->setAttribute(styleAttr, "margin: 0px;"); 183 body->setAttribute(styleAttr, "margin: 0px;");
184 184
185 m_imageElement = HTMLImageElement::create(this); 185 m_imageElement = HTMLImageElement::create(this);
186 m_imageElement->setAttribute(styleAttr, "-webkit-user-select: none"); 186 m_imageElement->setAttribute(styleAttr, "-webkit-user-select: none");
187 m_imageElement->setLoadManually(true); 187 m_imageElement->setLoadManually(true);
188 m_imageElement->setSrc(url().string()); 188 m_imageElement->setSrc(url().string());
189 body->appendChild(m_imageElement.get(), ASSERT_NO_EXCEPTION_STATE, AttachLaz ily); 189 body->appendChild(m_imageElement.get(), ASSERT_NO_EXCEPTION, AttachLazily);
190 190
191 if (shouldShrinkToFit()) { 191 if (shouldShrinkToFit()) {
192 // Add event listeners 192 // Add event listeners
193 RefPtr<EventListener> listener = ImageEventListener::create(this); 193 RefPtr<EventListener> listener = ImageEventListener::create(this);
194 if (DOMWindow* domWindow = this->domWindow()) 194 if (DOMWindow* domWindow = this->domWindow())
195 domWindow->addEventListener("resize", listener, false); 195 domWindow->addEventListener("resize", listener, false);
196 m_imageElement->addEventListener("click", listener.release(), false); 196 m_imageElement->addEventListener("click", listener.release(), false);
197 } 197 }
198 198
199 rootElement->appendChild(head, ASSERT_NO_EXCEPTION_STATE, AttachLazily); 199 rootElement->appendChild(head, ASSERT_NO_EXCEPTION, AttachLazily);
200 rootElement->appendChild(body, ASSERT_NO_EXCEPTION_STATE, AttachLazily); 200 rootElement->appendChild(body, ASSERT_NO_EXCEPTION, AttachLazily);
201 } 201 }
202 202
203 float ImageDocument::scale() const 203 float ImageDocument::scale() const
204 { 204 {
205 if (!m_imageElement || m_imageElement->document() != this) 205 if (!m_imageElement || m_imageElement->document() != this)
206 return 1.0f; 206 return 1.0f;
207 207
208 FrameView* view = frame()->view(); 208 FrameView* view = frame()->view();
209 if (!view) 209 if (!view)
210 return 1; 210 return 1;
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371 } 371 }
372 372
373 bool ImageEventListener::operator==(const EventListener& listener) 373 bool ImageEventListener::operator==(const EventListener& listener)
374 { 374 {
375 if (const ImageEventListener* imageEventListener = ImageEventListener::cast( &listener)) 375 if (const ImageEventListener* imageEventListener = ImageEventListener::cast( &listener))
376 return m_doc == imageEventListener->m_doc; 376 return m_doc == imageEventListener->m_doc;
377 return false; 377 return false;
378 } 378 }
379 379
380 } 380 }
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