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1 /* | 1 /* |
2 * Copyright (C) 2013 Google Inc. All rights reserved. | 2 * Copyright (C) 2013 Google Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions are | 5 * modification, are permitted provided that the following conditions are |
6 * met: | 6 * met: |
7 * | 7 * |
8 * * Redistributions of source code must retain the above copyright | 8 * * Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
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21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | 21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | 22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | 23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
29 */ | 29 */ |
30 | 30 |
31 #ifndef NewSVGListPropertyTearOffHelper_h | 31 #ifndef SVGListPropertyTearOffHelper_h |
32 #define NewSVGListPropertyTearOffHelper_h | 32 #define SVGListPropertyTearOffHelper_h |
33 | 33 |
34 #include "bindings/v8/ExceptionState.h" | 34 #include "bindings/v8/ExceptionState.h" |
35 #include "core/svg/properties/NewSVGPropertyTearOff.h" | 35 #include "core/svg/properties/SVGPropertyTearOff.h" |
36 #include "wtf/HashMap.h" | 36 #include "wtf/HashMap.h" |
37 #include "wtf/TypeTraits.h" | 37 #include "wtf/TypeTraits.h" |
38 | 38 |
39 namespace WebCore { | 39 namespace WebCore { |
40 | 40 |
41 template<typename ItemProperty> | 41 template<typename ItemProperty> |
42 class ListItemPropertyTraits { | 42 class ListItemPropertyTraits { |
43 public: | 43 public: |
44 typedef ItemProperty ItemPropertyType; | 44 typedef ItemProperty ItemPropertyType; |
45 typedef typename ItemPropertyType::TearOffType ItemTearOffType; | 45 typedef typename ItemPropertyType::TearOffType ItemTearOffType; |
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64 return newItem->target(); | 64 return newItem->target(); |
65 } | 65 } |
66 | 66 |
67 static PassRefPtr<ItemTearOffType> createTearOff(PassRefPtr<ItemPropertyType
> value, SVGElement* contextElement, PropertyIsAnimValType propertyIsAnimVal, co
nst QualifiedName& attributeName) | 67 static PassRefPtr<ItemTearOffType> createTearOff(PassRefPtr<ItemPropertyType
> value, SVGElement* contextElement, PropertyIsAnimValType propertyIsAnimVal, co
nst QualifiedName& attributeName) |
68 { | 68 { |
69 return ItemTearOffType::create(value, contextElement, propertyIsAnimVal,
attributeName); | 69 return ItemTearOffType::create(value, contextElement, propertyIsAnimVal,
attributeName); |
70 } | 70 } |
71 }; | 71 }; |
72 | 72 |
73 template<typename Derived, typename ListProperty> | 73 template<typename Derived, typename ListProperty> |
74 class NewSVGListPropertyTearOffHelper : public NewSVGPropertyTearOff<ListPropert
y> { | 74 class SVGListPropertyTearOffHelper : public SVGPropertyTearOff<ListProperty> { |
75 public: | 75 public: |
76 typedef ListProperty ListPropertyType; | 76 typedef ListProperty ListPropertyType; |
77 typedef typename ListPropertyType::ItemPropertyType ItemPropertyType; | 77 typedef typename ListPropertyType::ItemPropertyType ItemPropertyType; |
78 typedef typename ItemPropertyType::TearOffType ItemTearOffType; | 78 typedef typename ItemPropertyType::TearOffType ItemTearOffType; |
79 typedef ListItemPropertyTraits<ItemPropertyType> ItemTraits; | 79 typedef ListItemPropertyTraits<ItemPropertyType> ItemTraits; |
80 | 80 |
81 // SVG*List DOM interface: | 81 // SVG*List DOM interface: |
82 | 82 |
83 // WebIDL requires "unsigned long" type instead of size_t. | 83 // WebIDL requires "unsigned long" type instead of size_t. |
84 unsigned long length() | 84 unsigned long length() |
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190 return nullptr; | 190 return nullptr; |
191 } | 191 } |
192 | 192 |
193 RefPtr<ItemPropertyType> value = toDerived()->target()->appendItem(getVa
lueForInsertionFromTearOff(item)); | 193 RefPtr<ItemPropertyType> value = toDerived()->target()->appendItem(getVa
lueForInsertionFromTearOff(item)); |
194 toDerived()->commitChange(); | 194 toDerived()->commitChange(); |
195 | 195 |
196 return createItemTearOff(value.release()); | 196 return createItemTearOff(value.release()); |
197 } | 197 } |
198 | 198 |
199 protected: | 199 protected: |
200 NewSVGListPropertyTearOffHelper(PassRefPtr<ListPropertyType> target, SVGElem
ent* contextElement, PropertyIsAnimValType propertyIsAnimVal, const QualifiedNam
e& attributeName = nullQName()) | 200 SVGListPropertyTearOffHelper(PassRefPtr<ListPropertyType> target, SVGElement
* contextElement, PropertyIsAnimValType propertyIsAnimVal, const QualifiedName&
attributeName = nullQName()) |
201 : NewSVGPropertyTearOff<ListPropertyType>(target, contextElement, proper
tyIsAnimVal, attributeName) | 201 : SVGPropertyTearOff<ListPropertyType>(target, contextElement, propertyI
sAnimVal, attributeName) |
202 { | 202 { |
203 } | 203 } |
204 | 204 |
205 static PassRefPtr<ItemPropertyType> getValueForInsertionFromTearOff(PassRefP
tr<ItemTearOffType> passNewItem) | 205 static PassRefPtr<ItemPropertyType> getValueForInsertionFromTearOff(PassRefP
tr<ItemTearOffType> passNewItem) |
206 { | 206 { |
207 return ItemTraits::getValueForInsertionFromTearOff(passNewItem); | 207 return ItemTraits::getValueForInsertionFromTearOff(passNewItem); |
208 } | 208 } |
209 | 209 |
210 PassRefPtr<ItemTearOffType> createItemTearOff(PassRefPtr<ItemPropertyType> v
alue) | 210 PassRefPtr<ItemTearOffType> createItemTearOff(PassRefPtr<ItemPropertyType> v
alue) |
211 { | 211 { |
212 if (!value) | 212 if (!value) |
213 return nullptr; | 213 return nullptr; |
214 | 214 |
215 return ItemTraits::createTearOff(value, toDerived()->contextElement(), t
oDerived()->propertyIsAnimVal(), toDerived()->attributeName()); | 215 return ItemTraits::createTearOff(value, toDerived()->contextElement(), t
oDerived()->propertyIsAnimVal(), toDerived()->attributeName()); |
216 } | 216 } |
217 | 217 |
218 private: | 218 private: |
219 Derived* toDerived() { return static_cast<Derived*>(this); } | 219 Derived* toDerived() { return static_cast<Derived*>(this); } |
220 }; | 220 }; |
221 | 221 |
222 } | 222 } |
223 | 223 |
224 #endif // NewSVGListPropertyTearOffHelper_h | 224 #endif // SVGListPropertyTearOffHelper_h |
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