Source/bindings/v8/custom/V8ElementCustom.cpp - Issue 331373002: Split bindings/v8/custom into core and modules.

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Issue 331373002: Split bindings/v8/custom into core and modules. (Closed) Base URL: svn://svn.chromium.org/blink/trunk

Patch Set: Created 6 years, 6 months ago

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1 /*

2 * Copyright (C) 2014 Google Inc. All rights reserved.

3 *

4 * Redistribution and use in source and binary forms, with or without

5 * modification, are permitted provided that the following conditions are

6 * met:

7 *

8 * * Redistributions of source code must retain the above copyright

9 * notice, this list of conditions and the following disclaimer.

10 * * Redistributions in binary form must reproduce the above

11 * copyright notice, this list of conditions and the following disclaimer

12 * in the documentation and/or other materials provided with the

13 * distribution.

14 * * Neither the name of Google Inc. nor the names of its

15 * contributors may be used to endorse or promote products derived from

16 * this software without specific prior written permission.

17 *

18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS

19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT

20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR

21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT

22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,

23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT

24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,

25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY

26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

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.

29 */

30

31 #include "config.h"

32 #include "bindings/core/v8/V8Element.h"

33

34 #include "bindings/core/v8/V8AnimationEffect.h"

35 #include "bindings/core/v8/V8AnimationPlayer.h"

36 #include "bindings/v8/Dictionary.h"

37 #include "bindings/v8/ExceptionState.h"

38 #include "bindings/v8/V8Binding.h"

39 #include "bindings/v8/V8BindingMacros.h"

40 #include "core/animation/ElementAnimation.h"

41 #include "core/dom/Element.h"

42 #include "core/frame/UseCounter.h"

43 #include "platform/RuntimeEnabledFeatures.h"

44 #include "wtf/GetPtr.h"

45

46 namespace WebCore {

47

48 void V8Element::scrollLeftAttributeSetterCustom(v8::Local<v8::Value> value, cons t v8::PropertyCallbackInfo<void>& info)

49 {

50 ExceptionState exceptionState(ExceptionState::SetterContext, "scrollLeft", " Element", info.Holder(), info.GetIsolate());

51 Element* impl = V8Element::toNative(info.Holder());

52

53 if (RuntimeEnabledFeatures::cssomSmoothScrollEnabled() && value->IsObject()) {

54 TONATIVE_VOID(Dictionary, scrollOptionsHorizontal, Dictionary(value, inf o.GetIsolate()));

55 impl->setScrollLeft(scrollOptionsHorizontal, exceptionState);

56 exceptionState.throwIfNeeded();

57 return;

58 }

59

60 TONATIVE_VOID_EXCEPTIONSTATE(float, position, toInt32(value, exceptionState) , exceptionState);

61 impl->setScrollLeft(position);

62 }

63

64 void V8Element::scrollTopAttributeSetterCustom(v8::Local<v8::Value> value, const v8::PropertyCallbackInfo<void>& info)

65 {

66 ExceptionState exceptionState(ExceptionState::SetterContext, "scrollTop", "E lement", info.Holder(), info.GetIsolate());

67 Element* impl = V8Element::toNative(info.Holder());

68

69 if (RuntimeEnabledFeatures::cssomSmoothScrollEnabled() && value->IsObject()) {

70 TONATIVE_VOID(Dictionary, scrollOptionsVertical, Dictionary(value, info. GetIsolate()));

71 impl->setScrollTop(scrollOptionsVertical, exceptionState);

72 exceptionState.throwIfNeeded();

73 return;

74 }

75

76 TONATIVE_VOID_EXCEPTIONSTATE(float, position, toInt32(value, exceptionState) , exceptionState);

77 impl->setScrollTop(position);

78 }

79

80 ////////////////////////////////////////////////////////////////////////////////

81 // Overload resolution for animate()

82 // FIXME: needs support for union types http://crbug.com/240176

83 ////////////////////////////////////////////////////////////////////////////////

84

85 // AnimationPlayer animate(AnimationEffect? effect);

86 void animate1Method(const v8::FunctionCallbackInfo<v8::Value>& info)

87 {

88 Element* impl = V8Element::toNative(info.Holder());

89 TONATIVE_VOID(AnimationEffect*, effect, V8AnimationEffect::toNativeWithTypeC heck(info.GetIsolate(), info[0]));

90 v8SetReturnValueFast(info, WTF::getPtr(ElementAnimation::animate(*impl, effe ct)), impl);

91 }

92

93 // [RaisesException] AnimationPlayer animate(sequence<Dictionary> effect);

94 void animate2Method(const v8::FunctionCallbackInfo<v8::Value>& info)

95 {

96 ExceptionState exceptionState(ExceptionState::ExecutionContext, "animate", " Element", info.Holder(), info.GetIsolate());

97 Element* impl = V8Element::toNative(info.Holder());

98 TONATIVE_VOID(Vector<Dictionary>, keyframes, toNativeArray<Dictionary>(info[ 0], 1, info.GetIsolate()));

99 RefPtr<AnimationPlayer> result = ElementAnimation::animate(*impl, keyframes, exceptionState);

100 if (exceptionState.throwIfNeeded())

101 return;

102 v8SetReturnValueFast(info, WTF::getPtr(result.release()), impl);

103 }

104

105 // AnimationPlayer animate(AnimationEffect? effect, double timing);

106 void animate3Method(const v8::FunctionCallbackInfo<v8::Value>& info)

107 {

108 Element* impl = V8Element::toNative(info.Holder());

109 TONATIVE_VOID(AnimationEffect*, effect, V8AnimationEffect::toNativeWithTypeC heck(info.GetIsolate(), info[0]));

110 TONATIVE_VOID(double, duration, static_cast<double>(info[1]->NumberValue())) ;

111 v8SetReturnValueFast(info, WTF::getPtr(ElementAnimation::animate(*impl, effe ct, duration)), impl);

112 }

113

114 // AnimationPlayer animate(AnimationEffect? effect, Dictionary timing);

115 void animate4Method(const v8::FunctionCallbackInfo<v8::Value>& info)

116 {

117 Element* impl = V8Element::toNative(info.Holder());

118 TONATIVE_VOID(AnimationEffect*, effect, V8AnimationEffect::toNativeWithTypeC heck(info.GetIsolate(), info[0]));

119 TONATIVE_VOID(Dictionary, timingInput, Dictionary(info[1], info.GetIsolate() ));

120 if (!timingInput.isUndefinedOrNull() && !timingInput.isObject()) {

121 throwTypeError(ExceptionMessages::failedToExecute("animate", "Element", "parameter 2 ('timingInput') is not an object."), info.GetIsolate());

122 return;

123 }

124 v8SetReturnValueFast(info, WTF::getPtr(ElementAnimation::animate(*impl, effe ct, timingInput)), impl);

125 }

126

127 // [RaisesException] AnimationPlayer animate(sequence<Dictionary> effect, double timing);

128 void animate5Method(const v8::FunctionCallbackInfo<v8::Value>& info)

129 {

130 ExceptionState exceptionState(ExceptionState::ExecutionContext, "animate", " Element", info.Holder(), info.GetIsolate());

131 Element* impl = V8Element::toNative(info.Holder());

132 TONATIVE_VOID(Vector<Dictionary>, keyframes, toNativeArray<Dictionary>(info[ 0], 1, info.GetIsolate()));

133 TONATIVE_VOID(double, duration, static_cast<double>(info[1]->NumberValue())) ;

134 RefPtr<AnimationPlayer> result = ElementAnimation::animate(*impl, keyframes, duration, exceptionState);

135 if (exceptionState.throwIfNeeded())

136 return;

137 v8SetReturnValueFast(info, WTF::getPtr(result.release()), impl);

138 }

139

140 // [RaisesException] AnimationPlayer animate(sequence<Dictionary> effect, Dictio nary timing);

141 void animate6Method(const v8::FunctionCallbackInfo<v8::Value>& info)

142 {

143 ExceptionState exceptionState(ExceptionState::ExecutionContext, "animate", " Element", info.Holder(), info.GetIsolate());

144 Element* impl = V8Element::toNative(info.Holder());

145 TONATIVE_VOID(Vector<Dictionary>, keyframes, toNativeArray<Dictionary>(info[ 0], 1, info.GetIsolate()));

146 TONATIVE_VOID(Dictionary, timingInput, Dictionary(info[1], info.GetIsolate() ));

147 if (!timingInput.isUndefinedOrNull() && !timingInput.isObject()) {

148 exceptionState.throwTypeError("parameter 2 ('timingInput') is not an obj ect.");

149 exceptionState.throwIfNeeded();

150 return;

151 }

152 RefPtr<AnimationPlayer> result = ElementAnimation::animate(*impl, keyframes, timingInput, exceptionState);

153 if (exceptionState.throwIfNeeded())

154 return;

155 v8SetReturnValueFast(info, WTF::getPtr(result.release()), impl);

156 }

157

158 void V8Element::animateMethodCustom(const v8::FunctionCallbackInfo<v8::Value>& i nfo)

159 {

160 v8::Isolate* isolate = info.GetIsolate();

161 ExceptionState exceptionState(ExceptionState::ExecutionContext, "animate", " Element", info.Holder(), isolate);

162 // AnimationPlayer animate(

163 // (AnimationEffect or sequence<Dictionary>)? effect,

164 // optional (double or Dictionary) timing);

165 switch (info.Length()) {

166 case 1:

167 // null resolved as to AnimationEffect, as if the member were nullable:

168 // (AnimationEffect? or sequence<Dictionary>)

169 // instead of the union being nullable:

170 // (AnimationEffect or sequence<Dictionary>)?

171 // AnimationPlayer animate(AnimationEffect? effect);

172 if (info[0]->IsNull()) {

173 animate1Method(info);

174 return;

175 }

176 // AnimationPlayer animate(AnimationEffect effect);

177 if (V8AnimationEffect::hasInstance(info[0], isolate)) {

178 animate1Method(info);

179 return;

180 }

181 // [MeasureAs=ElementAnimateKeyframeListEffectNoTiming]

182 // AnimationPlayer animate(sequence<Dictionary> effect);

183 if (info[0]->IsArray()) {

184 UseCounter::count(callingExecutionContext(isolate), UseCounter::Elem entAnimateKeyframeListEffectNoTiming);

185 animate2Method(info);

186 return;

187 }

188 break;

189 case 2:

190 // As above, null resolved to AnimationEffect

191 // AnimationPlayer animate(AnimationEffect? effect, Dictionary timing);

192 if (info[0]->IsNull() && info[1]->IsObject()) {

193 animate4Method(info);

194 return;

195 }

196 // AnimationPlayer animate(AnimationEffect? effect, double timing);

197 if (info[0]->IsNull()) {

198 animate3Method(info);

199 return;

200 }

201 // AnimationPlayer animate(AnimationEffect effect, Dictionary timing);

202 if (V8AnimationEffect::hasInstance(info[0], isolate)

203 && info[1]->IsObject()) {

204 animate4Method(info);

205 return;

206 }

207 // AnimationPlayer animate(AnimationEffect effect, double timing);

208 if (V8AnimationEffect::hasInstance(info[0], isolate)) {

209 animate3Method(info);

210 return;

211 }

212 // [MeasureAs=ElementAnimateKeyframeListEffectObjectTiming]

213 // AnimationPlayer animate(sequence<Dictionary> effect, Dictionary timin g);

214 if (info[0]->IsArray() && info[1]->IsObject()) {

215 UseCounter::count(callingExecutionContext(isolate), UseCounter::Elem entAnimateKeyframeListEffectObjectTiming);

216 animate6Method(info);

217 return;

218 }

219 // [MeasureAs=ElementAnimateKeyframeListEffectDoubleTiming]

220 // AnimationPlayer animate(sequence<Dictionary> effect, double timing);

221 if (info[0]->IsArray()) {

222 UseCounter::count(callingExecutionContext(isolate), UseCounter::Elem entAnimateKeyframeListEffectDoubleTiming);

223 animate5Method(info);

224 return;

225 }

226 break;

227 default:

228 throwArityTypeError(exceptionState, "[1]", info.Length());

229 return;

230 break;

231 }

232 exceptionState.throwTypeError("No function was found that matched the signat ure provided.");

233 exceptionState.throwIfNeeded();

234 }

235

236 } // namespace WebCore

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