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| 1 /* | 1 /* |
| 2 * Copyright (C) 2009 Google Inc. All rights reserved. | 2 * Copyright (C) 2009 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 |
| (...skipping 15 matching lines...) Expand all Loading... |
| 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 #include "config.h" | 31 #include "config.h" |
| 32 #include "bindings/core/v8/V8History.h" | 32 #include "bindings/core/v8/V8History.h" |
| 33 | 33 |
| 34 #include "bindings/core/v8/ExceptionState.h" | 34 #include "bindings/core/v8/ExceptionState.h" |
| 35 #include "bindings/core/v8/SerializedScriptValue.h" | 35 #include "bindings/core/v8/SerializedScriptValue.h" |
| 36 #include "bindings/core/v8/SerializedScriptValueFactory.h" |
| 36 #include "bindings/core/v8/V8Binding.h" | 37 #include "bindings/core/v8/V8Binding.h" |
| 37 #include "bindings/core/v8/V8HiddenValue.h" | 38 #include "bindings/core/v8/V8HiddenValue.h" |
| 38 #include "bindings/core/v8/V8Window.h" | 39 #include "bindings/core/v8/V8Window.h" |
| 39 #include "core/dom/ExceptionCode.h" | 40 #include "core/dom/ExceptionCode.h" |
| 40 #include "core/frame/History.h" | 41 #include "core/frame/History.h" |
| 41 | 42 |
| 42 namespace blink { | 43 namespace blink { |
| 43 | 44 |
| 44 void V8History::stateAttributeGetterCustom(const v8::PropertyCallbackInfo<v8::Va
lue>& info) | 45 void V8History::stateAttributeGetterCustom(const v8::PropertyCallbackInfo<v8::Va
lue>& info) |
| 45 { | 46 { |
| 46 History* history = V8History::toImpl(info.Holder()); | 47 History* history = V8History::toImpl(info.Holder()); |
| 47 | 48 |
| 48 v8::Handle<v8::Value> value = V8HiddenValue::getHiddenValue(info.GetIsolate(
), info.Holder(), V8HiddenValue::state(info.GetIsolate())); | 49 v8::Handle<v8::Value> value = V8HiddenValue::getHiddenValue(info.GetIsolate(
), info.Holder(), V8HiddenValue::state(info.GetIsolate())); |
| 49 | 50 |
| 50 if (!value.IsEmpty() && !history->stateChanged()) { | 51 if (!value.IsEmpty() && !history->stateChanged()) { |
| 51 v8SetReturnValue(info, value); | 52 v8SetReturnValue(info, value); |
| 52 return; | 53 return; |
| 53 } | 54 } |
| 54 | 55 |
| 55 RefPtr<SerializedScriptValue> serialized = history->state(); | 56 RefPtr<SerializedScriptValue> serialized = history->state(); |
| 56 value = serialized ? serialized->deserialize(info.GetIsolate()) : v8::Handle
<v8::Value>(v8::Null(info.GetIsolate())); | 57 value = serialized ? serialized->deserialize(info.GetIsolate()) : v8::Handle
<v8::Value>(v8::Null(info.GetIsolate())); |
| 57 V8HiddenValue::setHiddenValue(info.GetIsolate(), info.Holder(), V8HiddenValu
e::state(info.GetIsolate()), value); | 58 V8HiddenValue::setHiddenValue(info.GetIsolate(), info.Holder(), V8HiddenValu
e::state(info.GetIsolate()), value); |
| 58 | 59 |
| 59 v8SetReturnValue(info, value); | 60 v8SetReturnValue(info, value); |
| 60 } | 61 } |
| 61 | 62 |
| 62 void V8History::pushStateMethodCustom(const v8::FunctionCallbackInfo<v8::Value>&
info) | 63 void V8History::pushStateMethodCustom(const v8::FunctionCallbackInfo<v8::Value>&
info) |
| 63 { | 64 { |
| 64 ExceptionState exceptionState(ExceptionState::ExecutionContext, "pushState",
"History", info.Holder(), info.GetIsolate()); | 65 ExceptionState exceptionState(ExceptionState::ExecutionContext, "pushState",
"History", info.Holder(), info.GetIsolate()); |
| 65 RefPtr<SerializedScriptValue> historyState = SerializedScriptValue::create(i
nfo[0], 0, 0, exceptionState, info.GetIsolate()); | 66 RefPtr<SerializedScriptValue> historyState = SerializedScriptValueFactory::i
nstance().create(info[0], 0, 0, exceptionState, info.GetIsolate()); |
| 66 if (exceptionState.throwIfNeeded()) | 67 if (exceptionState.throwIfNeeded()) |
| 67 return; | 68 return; |
| 68 | 69 |
| 69 TOSTRING_VOID(V8StringResource<TreatNullAndUndefinedAsNullString>, title, in
fo[1]); | 70 TOSTRING_VOID(V8StringResource<TreatNullAndUndefinedAsNullString>, title, in
fo[1]); |
| 70 TOSTRING_VOID(V8StringResource<TreatNullAndUndefinedAsNullString>, url, info
[2]); | 71 TOSTRING_VOID(V8StringResource<TreatNullAndUndefinedAsNullString>, url, info
[2]); |
| 71 | 72 |
| 72 History* history = V8History::toImpl(info.Holder()); | 73 History* history = V8History::toImpl(info.Holder()); |
| 73 history->stateObjectAdded(historyState.release(), title, url, FrameLoadTypeS
tandard, exceptionState); | 74 history->stateObjectAdded(historyState.release(), title, url, FrameLoadTypeS
tandard, exceptionState); |
| 74 V8HiddenValue::deleteHiddenValue(info.GetIsolate(), info.Holder(), V8HiddenV
alue::state(info.GetIsolate())); | 75 V8HiddenValue::deleteHiddenValue(info.GetIsolate(), info.Holder(), V8HiddenV
alue::state(info.GetIsolate())); |
| 75 exceptionState.throwIfNeeded(); | 76 exceptionState.throwIfNeeded(); |
| 76 } | 77 } |
| 77 | 78 |
| 78 void V8History::replaceStateMethodCustom(const v8::FunctionCallbackInfo<v8::Valu
e>& info) | 79 void V8History::replaceStateMethodCustom(const v8::FunctionCallbackInfo<v8::Valu
e>& info) |
| 79 { | 80 { |
| 80 ExceptionState exceptionState(ExceptionState::ExecutionContext, "replaceStat
e", "History", info.Holder(), info.GetIsolate()); | 81 ExceptionState exceptionState(ExceptionState::ExecutionContext, "replaceStat
e", "History", info.Holder(), info.GetIsolate()); |
| 81 RefPtr<SerializedScriptValue> historyState = SerializedScriptValue::create(i
nfo[0], 0, 0, exceptionState, info.GetIsolate()); | 82 RefPtr<SerializedScriptValue> historyState = SerializedScriptValueFactory::i
nstance().create(info[0], 0, 0, exceptionState, info.GetIsolate()); |
| 82 if (exceptionState.throwIfNeeded()) | 83 if (exceptionState.throwIfNeeded()) |
| 83 return; | 84 return; |
| 84 | 85 |
| 85 TOSTRING_VOID(V8StringResource<TreatNullAndUndefinedAsNullString>, title, in
fo[1]); | 86 TOSTRING_VOID(V8StringResource<TreatNullAndUndefinedAsNullString>, title, in
fo[1]); |
| 86 TOSTRING_VOID(V8StringResource<TreatNullAndUndefinedAsNullString>, url, info
[2]); | 87 TOSTRING_VOID(V8StringResource<TreatNullAndUndefinedAsNullString>, url, info
[2]); |
| 87 | 88 |
| 88 History* history = V8History::toImpl(info.Holder()); | 89 History* history = V8History::toImpl(info.Holder()); |
| 89 history->stateObjectAdded(historyState.release(), title, url, FrameLoadTypeR
edirectWithLockedBackForwardList, exceptionState); | 90 history->stateObjectAdded(historyState.release(), title, url, FrameLoadTypeR
edirectWithLockedBackForwardList, exceptionState); |
| 90 V8HiddenValue::deleteHiddenValue(info.GetIsolate(), info.Holder(), V8HiddenV
alue::state(info.GetIsolate())); | 91 V8HiddenValue::deleteHiddenValue(info.GetIsolate(), info.Holder(), V8HiddenV
alue::state(info.GetIsolate())); |
| 91 exceptionState.throwIfNeeded(); | 92 exceptionState.throwIfNeeded(); |
| 92 } | 93 } |
| 93 | 94 |
| 94 } // namespace blink | 95 } // namespace blink |
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