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1 /* | 1 /* |
2 * Copyright (C) Research In Motion Limited 2010. All rights reserved. | 2 * Copyright (C) Research In Motion Limited 2010. All rights reserved. |
3 * | 3 * |
4 * This library is free software; you can redistribute it and/or | 4 * This library is free software; you can redistribute it and/or |
5 * modify it under the terms of the GNU Library General Public | 5 * modify it under the terms of the GNU Library General Public |
6 * License as published by the Free Software Foundation; either | 6 * License as published by the Free Software Foundation; either |
7 * version 2 of the License, or (at your option) any later version. | 7 * version 2 of the License, or (at your option) any later version. |
8 * | 8 * |
9 * This library is distributed in the hope that it will be useful, | 9 * This library is distributed in the hope that it will be useful, |
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of | 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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82 HashSet<RenderSVGResourceContainer*> resourceSet; | 82 HashSet<RenderSVGResourceContainer*> resourceSet; |
83 resources->buildSetOfResources(resourceSet); | 83 resources->buildSetOfResources(resourceSet); |
84 | 84 |
85 HashSet<RenderSVGResourceContainer*>::iterator end = resourceSet.end(); | 85 HashSet<RenderSVGResourceContainer*>::iterator end = resourceSet.end(); |
86 for (HashSet<RenderSVGResourceContainer*>::iterator it = resourceSet.begin()
; it != end; ++it) | 86 for (HashSet<RenderSVGResourceContainer*>::iterator it = resourceSet.begin()
; it != end; ++it) |
87 (*it)->removeClient(object); | 87 (*it)->removeClient(object); |
88 | 88 |
89 delete m_cache.take(object); | 89 delete m_cache.take(object); |
90 } | 90 } |
91 | 91 |
92 static inline SVGResourcesCache* resourcesCacheFromRenderObject(RenderObject* re
nderer) | 92 static inline SVGResourcesCache* resourcesCacheFromRenderObject(const RenderObje
ct* renderer) |
93 { | 93 { |
94 Document* document = renderer->document(); | 94 Document* document = renderer->document(); |
95 ASSERT(document); | 95 ASSERT(document); |
96 | 96 |
97 SVGDocumentExtensions* extensions = document->accessSVGExtensions(); | 97 SVGDocumentExtensions* extensions = document->accessSVGExtensions(); |
98 ASSERT(extensions); | 98 ASSERT(extensions); |
99 | 99 |
100 SVGResourcesCache* cache = extensions->resourcesCache(); | 100 SVGResourcesCache* cache = extensions->resourcesCache(); |
101 ASSERT(cache); | 101 ASSERT(cache); |
102 | 102 |
103 return cache; | 103 return cache; |
104 } | 104 } |
105 | 105 |
106 SVGResources* SVGResourcesCache::cachedResourcesForRenderObject(RenderObject* re
nderer) | 106 SVGResources* SVGResourcesCache::cachedResourcesForRenderObject(const RenderObje
ct* renderer) |
107 { | 107 { |
108 ASSERT(renderer); | 108 ASSERT(renderer); |
109 SVGResourcesCache* cache = resourcesCacheFromRenderObject(renderer); | 109 SVGResourcesCache* cache = resourcesCacheFromRenderObject(renderer); |
110 if (!cache->m_cache.contains(renderer)) | 110 if (!cache->m_cache.contains(renderer)) |
111 return 0; | 111 return 0; |
112 | 112 |
113 return cache->m_cache.get(renderer); | 113 return cache->m_cache.get(renderer); |
114 } | 114 } |
115 | 115 |
116 void SVGResourcesCache::clientLayoutChanged(RenderObject* object) | 116 void SVGResourcesCache::clientLayoutChanged(RenderObject* object) |
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163 } | 163 } |
164 | 164 |
165 void SVGResourcesCache::resourceDestroyed(RenderSVGResourceContainer* resource) | 165 void SVGResourcesCache::resourceDestroyed(RenderSVGResourceContainer* resource) |
166 { | 166 { |
167 ASSERT(resource); | 167 ASSERT(resource); |
168 SVGResourcesCache* cache = resourcesCacheFromRenderObject(resource); | 168 SVGResourcesCache* cache = resourcesCacheFromRenderObject(resource); |
169 | 169 |
170 // The resource itself may have clients, that need to be notified. | 170 // The resource itself may have clients, that need to be notified. |
171 cache->removeResourcesFromRenderObject(resource); | 171 cache->removeResourcesFromRenderObject(resource); |
172 | 172 |
173 HashMap<RenderObject*, SVGResources*>::iterator end = cache->m_cache.end(); | 173 HashMap<const RenderObject*, SVGResources*>::iterator end = cache->m_cache.e
nd(); |
174 for (HashMap<RenderObject*, SVGResources*>::iterator it = cache->m_cache.beg
in(); it != end; ++it) { | 174 for (HashMap<const RenderObject*, SVGResources*>::iterator it = cache->m_cac
he.begin(); it != end; ++it) { |
175 it->second->resourceDestroyed(resource); | 175 it->second->resourceDestroyed(resource); |
176 | 176 |
177 // Mark users of destroyed resources as pending resolution based on the
id of the old resource. | 177 // Mark users of destroyed resources as pending resolution based on the
id of the old resource. |
178 Element* resourceElement = toElement(resource->node()); | 178 Element* resourceElement = toElement(resource->node()); |
179 SVGStyledElement* clientElement = toSVGStyledElement(it->first->node()); | 179 SVGStyledElement* clientElement = toSVGStyledElement(it->first->node()); |
180 SVGDocumentExtensions* extensions = clientElement->document()->accessSVG
Extensions(); | 180 SVGDocumentExtensions* extensions = clientElement->document()->accessSVG
Extensions(); |
181 | 181 |
182 extensions->addPendingResource(resourceElement->fastGetAttribute(HTMLNam
es::idAttr), clientElement); | 182 extensions->addPendingResource(resourceElement->fastGetAttribute(HTMLNam
es::idAttr), clientElement); |
183 } | 183 } |
184 } | 184 } |
185 | 185 |
186 } | 186 } |
187 | 187 |
188 #endif | 188 #endif |
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