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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 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 #ifndef DictionaryTest_h | 5 #ifndef DictionaryTest_h |
6 #define DictionaryTest_h | 6 #define DictionaryTest_h |
7 | 7 |
8 #include "bindings/core/v8/Nullable.h" | 8 #include "bindings/core/v8/Nullable.h" |
9 #include "bindings/core/v8/ScriptWrappable.h" | 9 #include "bindings/core/v8/ScriptWrappable.h" |
| 10 #include "core/dom/Element.h" |
10 #include "platform/heap/Handle.h" | 11 #include "platform/heap/Handle.h" |
11 #include "wtf/text/WTFString.h" | 12 #include "wtf/text/WTFString.h" |
12 | 13 |
13 namespace blink { | 14 namespace blink { |
14 | 15 |
15 class InternalDictionary; | 16 class InternalDictionary; |
16 | 17 |
17 class DictionaryTest : public GarbageCollectedFinalized<DictionaryTest>, public
ScriptWrappable { | 18 class DictionaryTest : public GarbageCollectedFinalized<DictionaryTest>, public
ScriptWrappable { |
18 DEFINE_WRAPPERTYPEINFO(); | 19 DEFINE_WRAPPERTYPEINFO(); |
19 public: | 20 public: |
20 static DictionaryTest* create() | 21 static DictionaryTest* create() |
21 { | 22 { |
22 return new DictionaryTest(); | 23 return new DictionaryTest(); |
23 } | 24 } |
24 virtual ~DictionaryTest(); | 25 virtual ~DictionaryTest(); |
25 | 26 |
26 // Stores all members into corresponding fields | 27 // Stores all members into corresponding fields |
27 void set(const InternalDictionary*); | 28 void set(const InternalDictionary*); |
28 // Creates a TestDictionary instnace from fields and returns it | 29 // Creates a TestDictionary instnace from fields and returns it |
29 InternalDictionary* get(); | 30 InternalDictionary* get(); |
30 | 31 |
31 void trace(Visitor*); | 32 void trace(Visitor*); |
32 | 33 |
33 private: | 34 private: |
34 DictionaryTest(); | 35 DictionaryTest(); |
35 | 36 |
36 void reset(); | 37 void reset(); |
37 | 38 |
38 // The reason to use Nullable<T> is convenience; we use Nullable<T> here to | 39 // The reason to use Nullable<T> is convenience; we use Nullable<T> here to |
39 // record whether the member field is set or not. |stringMember| isn't | 40 // record whether the member field is set or not. Some members are not |
40 // wrapped with Nullable because |stringMember| has a non-null default value | 41 // wrapped with Nullable because: |
41 Nullable<unsigned> m_longMember; | 42 // - |longMemberWithDefault| has a non-null default value |
| 43 // - String and PtrTypes can express whether they are null |
| 44 Nullable<int> m_longMember; |
| 45 int m_longMemberWithDefault; |
| 46 Nullable<int> m_longOrNullMember; |
| 47 Nullable<int> m_longOrNullMemberWithDefault; |
| 48 Nullable<bool> m_booleanMember; |
| 49 Nullable<double> m_doubleMember; |
42 String m_stringMember; | 50 String m_stringMember; |
43 Nullable<bool> m_booleanOrNullMember; | 51 String m_stringMemberWithDefault; |
44 Nullable<double> m_doubleOrNullMember; | |
45 Nullable<Vector<String> > m_stringSequenceMember; | 52 Nullable<Vector<String> > m_stringSequenceMember; |
| 53 Nullable<Vector<String> > m_stringSequenceOrNullMember; |
| 54 RefPtrWillBeMember<Element> m_elementMember; |
| 55 RefPtrWillBeMember<Element> m_elementOrNullMember; |
46 }; | 56 }; |
47 | 57 |
48 } // namespace blink | 58 } // namespace blink |
49 | 59 |
50 #endif // DictionaryTest_h | 60 #endif // DictionaryTest_h |
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