1 /*
2 * Copyright (c) 2021 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 * http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15
16 #include "frameworks/bridge/js_frontend/engine/v8/v8_image_animator_bridge.h"
17
18 #include "frameworks/bridge/common/dom/dom_image_animator.h"
19
20 namespace OHOS::Ace::Framework {
21
JsGetState(v8::Isolate * isolate,NodeId nodeId)22 v8::Local<v8::String> V8ImageAnimatorBridge::JsGetState(v8::Isolate* isolate, NodeId nodeId)
23 {
24 auto page = static_cast<RefPtr<JsAcePage>*>(isolate->GetData(V8EngineInstance::RUNNING_PAGE));
25 const char* state = "";
26 auto task = [nodeId, page, &state]() {
27 auto domDoc = (*page)->GetDomDocument();
28 if (!domDoc) {
29 return;
30 }
31 auto domImageAnimator = AceType::DynamicCast<DOMImageAnimator>(domDoc->GetDOMNodeById(nodeId));
32 if (!domImageAnimator) {
33 return;
34 }
35 state = domImageAnimator->GetState();
36 };
37 auto delegate = static_cast<RefPtr<FrontendDelegate>*>(isolate->GetData(V8EngineInstance::FRONTEND_DELEGATE));
38 (*delegate)->PostSyncTaskToPage(task);
39 return v8::String::NewFromUtf8(isolate, state).ToLocalChecked();
40 }
41
42 } // namespace OHOS::Ace::Framework