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Side by Side Diff: third_party/WebKit/Source/platform/inspector_protocol/Array.h

Issue 2238423002: [DevTools] Generate all files in inspector_protocol. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@2240663003
Patch Set: Created 4 years, 4 months ago
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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
3 // found in the LICENSE file.
4
5 #ifndef Array_h
6 #define Array_h
7
8 #include "platform/inspector_protocol/ErrorSupport.h"
9 #include "platform/inspector_protocol/Platform.h"
10 #include "platform/inspector_protocol/String16.h"
11 #include "platform/inspector_protocol/ValueConversions.h"
12 #include "platform/inspector_protocol/Values.h"
13
14 #include <vector>
15
16 namespace blink {
17 namespace protocol {
18
19 template<typename T>
20 class Array {
21 public:
22 static std::unique_ptr<Array<T>> create()
23 {
24 return wrapUnique(new Array<T>());
25 }
26
27 static std::unique_ptr<Array<T>> parse(protocol::Value* value, ErrorSupport* errors)
28 {
29 protocol::ListValue* array = ListValue::cast(value);
30 if (!array) {
31 errors->addError("array expected");
32 return nullptr;
33 }
34 std::unique_ptr<Array<T>> result(new Array<T>());
35 errors->push();
36 for (size_t i = 0; i < array->size(); ++i) {
37 errors->setName(String16::fromInteger(i));
38 std::unique_ptr<T> item = ValueConversions<T>::parse(array->at(i), e rrors);
39 result->m_vector.push_back(std::move(item));
40 }
41 errors->pop();
42 if (errors->hasErrors())
43 return nullptr;
44 return result;
45 }
46
47 void addItem(std::unique_ptr<T> value)
48 {
49 m_vector.push_back(std::move(value));
50 }
51
52 size_t length()
53 {
54 return m_vector.size();
55 }
56
57 T* get(size_t index)
58 {
59 return m_vector[index].get();
60 }
61
62 std::unique_ptr<protocol::ListValue> serialize()
63 {
64 std::unique_ptr<protocol::ListValue> result = ListValue::create();
65 for (auto& item : m_vector)
66 result->pushValue(ValueConversions<T>::serialize(item));
67 return result;
68 }
69
70 private:
71 std::vector<std::unique_ptr<T>> m_vector;
72 };
73
74 template<typename T>
75 class ArrayBase {
76 public:
77 static std::unique_ptr<Array<T>> create()
78 {
79 return wrapUnique(new Array<T>());
80 }
81
82 static std::unique_ptr<Array<T>> parse(protocol::Value* value, ErrorSupport* errors)
83 {
84 protocol::ListValue* array = ListValue::cast(value);
85 if (!array) {
86 errors->addError("array expected");
87 return nullptr;
88 }
89 errors->push();
90 std::unique_ptr<Array<T>> result(new Array<T>());
91 for (size_t i = 0; i < array->size(); ++i) {
92 errors->setName(String16::fromInteger(i));
93 T item = ValueConversions<T>::parse(array->at(i), errors);
94 result->m_vector.push_back(item);
95 }
96 errors->pop();
97 if (errors->hasErrors())
98 return nullptr;
99 return result;
100 }
101
102 void addItem(const T& value)
103 {
104 m_vector.push_back(value);
105 }
106
107 size_t length()
108 {
109 return m_vector.size();
110 }
111
112 T get(size_t index)
113 {
114 return m_vector[index];
115 }
116
117 std::unique_ptr<protocol::ListValue> serialize()
118 {
119 std::unique_ptr<protocol::ListValue> result = ListValue::create();
120 for (auto& item : m_vector)
121 result->pushValue(ValueConversions<T>::serialize(item));
122 return result;
123 }
124
125 private:
126 std::vector<T> m_vector;
127 };
128
129 template<> class Array<InspectorProtocolConvenienceStringType> : public ArrayBas e<InspectorProtocolConvenienceStringType> {};
130 template<> class Array<String16> : public ArrayBase<String16> {};
131 template<> class Array<int> : public ArrayBase<int> {};
132 template<> class Array<double> : public ArrayBase<double> {};
133 template<> class Array<bool> : public ArrayBase<bool> {};
134
135 } // namespace platform
136 } // namespace blink
137
138 #endif // !defined(Array_h)
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