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33 #include "LinkRelAttribute.h"
37 LinkRelAttribute::LinkRelAttribute()
38 : m_isStyleSheet(false)
39 , m_iconType(InvalidIcon)
40 , m_isAlternate(false)
41 , m_isDNSPrefetch(false)
42 #if ENABLE(LINK_PREFETCH)
43 , m_isLinkPrefetch(false)
44 , m_isLinkPrerender(false)
45 , m_isLinkSubresource(false)
50 LinkRelAttribute::LinkRelAttribute(const String& rel)
51 : m_isStyleSheet(false)
52 , m_iconType(InvalidIcon)
53 , m_isAlternate(false)
54 , m_isDNSPrefetch(false)
55 #if ENABLE(LINK_PREFETCH)
56 , m_isLinkPrefetch(false)
57 , m_isLinkPrerender(false)
58 , m_isLinkSubresource(false)
61 if (equalIgnoringCase(rel, "stylesheet"))
62 m_isStyleSheet = true;
63 else if (equalIgnoringCase(rel, "icon") || equalIgnoringCase(rel, "shortcut icon"))
65 #if ENABLE(TOUCH_ICON_LOADING)
66 else if (equalIgnoringCase(rel, "apple-touch-icon"))
67 m_iconType = TouchIcon;
68 else if (equalIgnoringCase(rel, "apple-touch-icon-precomposed"))
69 m_iconType = TouchPrecomposedIcon;
71 else if (equalIgnoringCase(rel, "dns-prefetch"))
72 m_isDNSPrefetch = true;
73 else if (equalIgnoringCase(rel, "alternate stylesheet") || equalIgnoringCase(rel, "stylesheet alternate")) {
74 m_isStyleSheet = true;
77 // Tokenize the rel attribute and set bits based on specific keywords that we find.
79 relCopy.replace('\n', ' ');
81 relCopy.split(' ', list);
82 Vector<String>::const_iterator end = list.end();
83 for (Vector<String>::const_iterator it = list.begin(); it != end; ++it) {
84 if (equalIgnoringCase(*it, "stylesheet"))
85 m_isStyleSheet = true;
86 else if (equalIgnoringCase(*it, "alternate"))
88 else if (equalIgnoringCase(*it, "icon"))
90 #if ENABLE(TOUCH_ICON_LOADING)
91 else if (equalIgnoringCase(*it, "apple-touch-icon"))
92 m_iconType = TouchIcon;
93 else if (equalIgnoringCase(*it, "apple-touch-icon-precomposed"))
94 m_iconType = TouchPrecomposedIcon;
96 #if ENABLE(LINK_PREFETCH)
97 else if (equalIgnoringCase(*it, "prefetch"))
98 m_isLinkPrefetch = true;
99 else if (equalIgnoringCase(*it, "prerender"))
100 m_isLinkPrerender = true;
101 else if (equalIgnoringCase(*it, "subresource"))
102 m_isLinkSubresource = true;