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1 /* | 1 /* |
2 * Copyright (C) 2012 Google Inc. All rights reserved. | 2 * Copyright (C) 2012 Google Inc. All rights reserved. |
3 * Copyright (C) 2013 Apple Inc. All rights reserved. | 3 * Copyright (C) 2013 Apple Inc. All rights reserved. |
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 * | 8 * |
9 * 1. Redistributions of source code must retain the above copyright | 9 * 1. Redistributions of source code must retain the above copyright |
10 * notice, this list of conditions and the following disclaimer. | 10 * notice, this list of conditions and the following disclaimer. |
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228 ASSERT(page); | 228 ASSERT(page); |
229 | 229 |
230 if (!sFeaturesBackup) | 230 if (!sFeaturesBackup) |
231 sFeaturesBackup = new RuntimeEnabledFeatures::Backup; | 231 sFeaturesBackup = new RuntimeEnabledFeatures::Backup; |
232 sFeaturesBackup->restore(); | 232 sFeaturesBackup->restore(); |
233 page->setIsCursorVisible(true); | 233 page->setIsCursorVisible(true); |
234 page->setPageScaleFactor(1); | 234 page->setPageScaleFactor(1); |
235 page->deprecatedLocalMainFrame() | 235 page->deprecatedLocalMainFrame() |
236 ->view() | 236 ->view() |
237 ->layoutViewportScrollableArea() | 237 ->layoutViewportScrollableArea() |
238 ->setScrollPosition(IntPoint(0, 0), ProgrammaticScroll); | 238 ->setScrollOffset(ScrollOffset(), ProgrammaticScroll); |
239 overrideUserPreferredLanguages(Vector<AtomicString>()); | 239 overrideUserPreferredLanguages(Vector<AtomicString>()); |
240 if (!page->deprecatedLocalMainFrame() | 240 if (!page->deprecatedLocalMainFrame() |
241 ->spellChecker() | 241 ->spellChecker() |
242 .isSpellCheckingEnabled()) | 242 .isSpellCheckingEnabled()) |
243 page->deprecatedLocalMainFrame() | 243 page->deprecatedLocalMainFrame() |
244 ->spellChecker() | 244 ->spellChecker() |
245 .toggleSpellCheckingEnabled(); | 245 .toggleSpellCheckingEnabled(); |
246 if (page->deprecatedLocalMainFrame()->editor().isOverwriteModeEnabled()) | 246 if (page->deprecatedLocalMainFrame()->editor().isOverwriteModeEnabled()) |
247 page->deprecatedLocalMainFrame()->editor().toggleOverwriteModeEnabled(); | 247 page->deprecatedLocalMainFrame()->editor().toggleOverwriteModeEnabled(); |
248 | 248 |
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1057 if (!document->view()) { | 1057 if (!document->view()) { |
1058 exceptionState.throwDOMException(InvalidAccessError, | 1058 exceptionState.throwDOMException(InvalidAccessError, |
1059 "The document provided is invalid."); | 1059 "The document provided is invalid."); |
1060 return; | 1060 return; |
1061 } | 1061 } |
1062 | 1062 |
1063 FrameView* frameView = document->view(); | 1063 FrameView* frameView = document->view(); |
1064 bool scrollbarsSuppressedOldValue = frameView->scrollbarsSuppressed(); | 1064 bool scrollbarsSuppressedOldValue = frameView->scrollbarsSuppressed(); |
1065 | 1065 |
1066 frameView->setScrollbarsSuppressed(false); | 1066 frameView->setScrollbarsSuppressed(false); |
1067 frameView->setScrollOffsetFromInternals(IntPoint(x, y)); | 1067 frameView->updateScrollOffsetFromInternals(IntSize(x, y)); |
1068 frameView->setScrollbarsSuppressed(scrollbarsSuppressedOldValue); | 1068 frameView->setScrollbarsSuppressed(scrollbarsSuppressedOldValue); |
1069 } | 1069 } |
1070 | 1070 |
1071 String Internals::viewportAsText(Document* document, | 1071 String Internals::viewportAsText(Document* document, |
1072 float, | 1072 float, |
1073 int availableWidth, | 1073 int availableWidth, |
1074 int availableHeight, | 1074 int availableHeight, |
1075 ExceptionState& exceptionState) { | 1075 ExceptionState& exceptionState) { |
1076 ASSERT(document); | 1076 ASSERT(document); |
1077 if (!document->page()) { | 1077 if (!document->page()) { |
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2902 } | 2902 } |
2903 | 2903 |
2904 int Internals::visualViewportWidth() { | 2904 int Internals::visualViewportWidth() { |
2905 if (!frame()) | 2905 if (!frame()) |
2906 return 0; | 2906 return 0; |
2907 | 2907 |
2908 return expandedIntSize(frame()->host()->visualViewport().visibleRect().size()) | 2908 return expandedIntSize(frame()->host()->visualViewport().visibleRect().size()) |
2909 .width(); | 2909 .width(); |
2910 } | 2910 } |
2911 | 2911 |
2912 double Internals::visualViewportScrollX() { | 2912 float Internals::visualViewportScrollX() { |
2913 if (!frame()) | 2913 if (!frame()) |
2914 return 0; | 2914 return 0; |
2915 | 2915 |
2916 return frame()->view()->getScrollableArea()->scrollPositionDouble().x(); | 2916 return frame()->view()->getScrollableArea()->scrollOffset().width(); |
2917 } | 2917 } |
2918 | 2918 |
2919 double Internals::visualViewportScrollY() { | 2919 float Internals::visualViewportScrollY() { |
2920 if (!frame()) | 2920 if (!frame()) |
2921 return 0; | 2921 return 0; |
2922 | 2922 |
2923 return frame()->view()->getScrollableArea()->scrollPositionDouble().y(); | 2923 return frame()->view()->getScrollableArea()->scrollOffset().height(); |
2924 } | 2924 } |
2925 | 2925 |
2926 ValueIterable<int>::IterationSource* Internals::startIteration( | 2926 ValueIterable<int>::IterationSource* Internals::startIteration( |
2927 ScriptState*, | 2927 ScriptState*, |
2928 ExceptionState&) { | 2928 ExceptionState&) { |
2929 return new InternalsIterationSource(); | 2929 return new InternalsIterationSource(); |
2930 } | 2930 } |
2931 | 2931 |
2932 bool Internals::isUseCounted(Document* document, int useCounterId) { | 2932 bool Internals::isUseCounted(Document* document, int useCounterId) { |
2933 if (useCounterId < 0 || useCounterId >= UseCounter::NumberOfFeatures) | 2933 if (useCounterId < 0 || useCounterId >= UseCounter::NumberOfFeatures) |
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3023 return ClientRect::create(); | 3023 return ClientRect::create(); |
3024 | 3024 |
3025 return ClientRect::create(FloatRect(node->layoutObject()->visualRect())); | 3025 return ClientRect::create(FloatRect(node->layoutObject()->visualRect())); |
3026 } | 3026 } |
3027 | 3027 |
3028 void Internals::crash() { | 3028 void Internals::crash() { |
3029 CHECK(false) << "Intentional crash"; | 3029 CHECK(false) << "Intentional crash"; |
3030 } | 3030 } |
3031 | 3031 |
3032 } // namespace blink | 3032 } // namespace blink |
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