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| 1 // Copyright 2016 The Chromium Authors. All rights reserved. | 1 // Copyright 2016 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #include "core/svg/SVGResourceClient.h" | 5 #include "core/svg/SVGResourceClient.h" |
| 6 | 6 |
| 7 #include "core/fetch/DocumentResourceReference.h" | 7 #include "core/fetch/DocumentResourceReference.h" |
| 8 #include "core/layout/svg/LayoutSVGResourceContainer.h" | 8 #include "core/layout/svg/LayoutSVGResourceContainer.h" |
| 9 #include "core/layout/svg/ReferenceFilterBuilder.h" | 9 #include "core/layout/svg/ReferenceFilterBuilder.h" |
| 10 | 10 |
| 11 namespace blink { | 11 namespace blink { |
| 12 | 12 |
| 13 SVGResourceClient::~SVGResourceClient() | 13 SVGResourceClient::~SVGResourceClient() |
| 14 { | 14 { |
| 15 } | 15 } |
| 16 | 16 |
| 17 void SVGResourceClient::addFilterReferences(const FilterOperations& operations,
const Document& document) | 17 void SVGResourceClient::addFilterReferences(const FilterOperations& operations,
const Document& document) |
| 18 { | 18 { |
| 19 for (size_t i = 0; i < operations.size(); ++i) { | 19 for (size_t i = 0; i < operations.size(); ++i) { |
| 20 RefPtrWillBeRawPtr<FilterOperation> filterOperation = operations.operati
ons().at(i); | 20 RawPtr<FilterOperation> filterOperation = operations.operations().at(i); |
| 21 if (filterOperation->type() != FilterOperation::REFERENCE) | 21 if (filterOperation->type() != FilterOperation::REFERENCE) |
| 22 continue; | 22 continue; |
| 23 ReferenceFilterOperation* referenceFilterOperation = toReferenceFilterOp
eration(filterOperation.get()); | 23 ReferenceFilterOperation* referenceFilterOperation = toReferenceFilterOp
eration(filterOperation.get()); |
| 24 DocumentResourceReference* documentReference = ReferenceFilterBuilder::d
ocumentResourceReference(referenceFilterOperation); | 24 DocumentResourceReference* documentReference = ReferenceFilterBuilder::d
ocumentResourceReference(referenceFilterOperation); |
| 25 DocumentResource* cachedSVGDocument = documentReference ? documentRefere
nce->document() : 0; | 25 DocumentResource* cachedSVGDocument = documentReference ? documentRefere
nce->document() : 0; |
| 26 | 26 |
| 27 if (cachedSVGDocument) { | 27 if (cachedSVGDocument) { |
| 28 cachedSVGDocument->addClient(this); | 28 cachedSVGDocument->addClient(this); |
| 29 m_externalFilterReferences.append(cachedSVGDocument); | 29 m_externalFilterReferences.append(cachedSVGDocument); |
| 30 } else { | 30 } else { |
| (...skipping 13 matching lines...) Expand all Loading... |
| 44 void SVGResourceClient::clearFilterReferences() | 44 void SVGResourceClient::clearFilterReferences() |
| 45 { | 45 { |
| 46 for (SVGFilterElement* filter : m_internalFilterReferences) { | 46 for (SVGFilterElement* filter : m_internalFilterReferences) { |
| 47 if (filter->layoutObject()) | 47 if (filter->layoutObject()) |
| 48 toLayoutSVGResourceContainer(filter->layoutObject())->removeResource
Client(this); | 48 toLayoutSVGResourceContainer(filter->layoutObject())->removeResource
Client(this); |
| 49 else | 49 else |
| 50 filter->removeClient(this); | 50 filter->removeClient(this); |
| 51 } | 51 } |
| 52 m_internalFilterReferences.clear(); | 52 m_internalFilterReferences.clear(); |
| 53 | 53 |
| 54 for (RefPtrWillBeRawPtr<DocumentResource> documentResource : m_externalFilte
rReferences) | 54 for (RawPtr<DocumentResource> documentResource : m_externalFilterReferences) |
| 55 documentResource->removeClient(this); | 55 documentResource->removeClient(this); |
| 56 m_externalFilterReferences.clear(); | 56 m_externalFilterReferences.clear(); |
| 57 } | 57 } |
| 58 | 58 |
| 59 void SVGResourceClient::filterWillBeDestroyed(SVGFilterElement* filter) | 59 void SVGResourceClient::filterWillBeDestroyed(SVGFilterElement* filter) |
| 60 { | 60 { |
| 61 m_internalFilterReferences.remove(filter); | 61 m_internalFilterReferences.remove(filter); |
| 62 filterNeedsInvalidation(); | 62 filterNeedsInvalidation(); |
| 63 } | 63 } |
| 64 | 64 |
| 65 void SVGResourceClient::notifyFinished(Resource*) | 65 void SVGResourceClient::notifyFinished(Resource*) |
| 66 { | 66 { |
| 67 filterNeedsInvalidation(); | 67 filterNeedsInvalidation(); |
| 68 } | 68 } |
| 69 | 69 |
| 70 } // namespace blink | 70 } // namespace blink |
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