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Side by Side Diff: Source/web/mac/WebSubstringUtil.mm

Issue 1033943002: Rename LayoutStyle to papayawhip (Closed) Base URL: svn://svn.chromium.org/blink/trunk
Patch Set: ensureComputedStyle Created 5 years, 8 months ago
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1 /* 1 /*
2 * Copyright (C) 2005, 2007, 2008 Apple Inc. All rights reserved. 2 * Copyright (C) 2005, 2007, 2008 Apple Inc. All rights reserved.
3 * Copyright (C) 2011 Google Inc. All rights reserved. 3 * Copyright (C) 2011 Google 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 are 6 * modification, are permitted provided that the following conditions are
7 * met: 7 * met:
8 * 8 *
9 * * Redistributions of source code must retain the above copyright 9 * * 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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40 #include "core/dom/Node.h" 40 #include "core/dom/Node.h"
41 #include "core/dom/Range.h" 41 #include "core/dom/Range.h"
42 #include "core/editing/FrameSelection.h" 42 #include "core/editing/FrameSelection.h"
43 #include "core/editing/PlainTextRange.h" 43 #include "core/editing/PlainTextRange.h"
44 #include "core/editing/iterators/TextIterator.h" 44 #include "core/editing/iterators/TextIterator.h"
45 #include "core/frame/FrameView.h" 45 #include "core/frame/FrameView.h"
46 #include "core/frame/LocalFrame.h" 46 #include "core/frame/LocalFrame.h"
47 #include "core/html/HTMLElement.h" 47 #include "core/html/HTMLElement.h"
48 #include "core/layout/HitTestResult.h" 48 #include "core/layout/HitTestResult.h"
49 #include "core/layout/LayoutObject.h" 49 #include "core/layout/LayoutObject.h"
50 #include "core/layout/style/LayoutStyle.h" 50 #include "core/layout/style/ComputedStyle.h"
51 #include "platform/fonts/Font.h" 51 #include "platform/fonts/Font.h"
52 #include "platform/mac/ColorMac.h" 52 #include "platform/mac/ColorMac.h"
53 #include "public/platform/WebRect.h" 53 #include "public/platform/WebRect.h"
54 #include "public/web/WebHitTestResult.h" 54 #include "public/web/WebHitTestResult.h"
55 #include "public/web/WebRange.h" 55 #include "public/web/WebRange.h"
56 #include "public/web/WebView.h" 56 #include "public/web/WebView.h"
57 #include "web/WebLocalFrameImpl.h" 57 #include "web/WebLocalFrameImpl.h"
58 #include "web/WebViewImpl.h" 58 #include "web/WebViewImpl.h"
59 59
60 using namespace blink; 60 using namespace blink;
61 61
62 static NSAttributedString* attributedSubstringFromRange(const Range* range) 62 static NSAttributedString* attributedSubstringFromRange(const Range* range)
63 { 63 {
64 NSMutableAttributedString* string = [[NSMutableAttributedString alloc] init] ; 64 NSMutableAttributedString* string = [[NSMutableAttributedString alloc] init] ;
65 NSMutableDictionary* attrs = [NSMutableDictionary dictionary]; 65 NSMutableDictionary* attrs = [NSMutableDictionary dictionary];
66 size_t length = range->endOffset() - range->startOffset(); 66 size_t length = range->endOffset() - range->startOffset();
67 67
68 unsigned position = 0; 68 unsigned position = 0;
69 for (TextIterator it(range->startPosition(), range->endPosition()); !it.atEn d() && [string length] < length; it.advance()) { 69 for (TextIterator it(range->startPosition(), range->endPosition()); !it.atEn d() && [string length] < length; it.advance()) {
70 unsigned numCharacters = it.length(); 70 unsigned numCharacters = it.length();
71 if (!numCharacters) 71 if (!numCharacters)
72 continue; 72 continue;
73 73
74 Node* container = it.startContainer(); 74 Node* container = it.startContainer();
75 LayoutObject* renderer = container->layoutObject(); 75 LayoutObject* renderer = container->layoutObject();
76 ASSERT(renderer); 76 ASSERT(renderer);
77 if (!renderer) 77 if (!renderer)
78 continue; 78 continue;
79 79
80 LayoutStyle* style = renderer->style(); 80 ComputedStyle* style = renderer->style();
81 const FontPlatformData& fontPlatformData = style->font().primaryFont()-> platformData(); 81 const FontPlatformData& fontPlatformData = style->font().primaryFont()-> platformData();
82 NSFont* font = toNSFont(fontPlatformData.ctFont()); 82 NSFont* font = toNSFont(fontPlatformData.ctFont());
83 // If the platform font can't be loaded, it's likely that the site is 83 // If the platform font can't be loaded, it's likely that the site is
84 // using a web font. For now, just use the default font instead. 84 // using a web font. For now, just use the default font instead.
85 // TODO(rsesek): Change the font activation flags to allow other process es 85 // TODO(rsesek): Change the font activation flags to allow other process es
86 // to use the font. 86 // to use the font.
87 if (!font) 87 if (!font)
88 font = [NSFont systemFontOfSize:style->font().fontDescription().comput edSize()]; 88 font = [NSFont systemFontOfSize:style->font().fontDescription().comput edSize()];
89 [attrs setObject:font forKey:NSFontAttributeName]; 89 [attrs setObject:font forKey:NSFontAttributeName];
90 90
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159 if (!editable) 159 if (!editable)
160 return nil; 160 return nil;
161 RefPtrWillBeRawPtr<Range> range(PlainTextRange(location, location + length). createRange(*editable)); 161 RefPtrWillBeRawPtr<Range> range(PlainTextRange(location, location + length). createRange(*editable));
162 if (!range) 162 if (!range)
163 return nil; 163 return nil;
164 164
165 return attributedSubstringFromRange(range.get()); 165 return attributedSubstringFromRange(range.get());
166 } 166 }
167 167
168 } // namespace blink 168 } // namespace blink
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