1 /*
2 * Copyright (c) 2023 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 #include "frameworks/bridge/declarative_frontend/jsview/js_dump_log.h"
16
17 #include "base/log/dump_log.h"
18 #include "base/log/log_wrapper.h"
19 #include "bridge/declarative_frontend/engine/js_execution_scope_defines.h"
20 #include "core/pipeline_ng/pipeline_context.h"
21 #include "frameworks/core/components_ng/pattern/stage/page_pattern.h"
22
23 namespace OHOS::Ace::Framework {
JSBind(BindingTarget globalObj)24 void JSDumpLog::JSBind(BindingTarget globalObj)
25 {
26 JSClass<JSDumpLog>::Declare("DumpLog");
27 JSClass<JSDumpLog>::StaticMethod("print", &JSDumpLog::Print);
28 JSClass<JSDumpLog>::Bind(globalObj);
29 }
30
Print(const JSCallbackInfo & info)31 void JSDumpLog::Print(const JSCallbackInfo& info)
32 {
33 if (!info[0]->IsNumber() || !info[1]->IsString()) {
34 LOGE("JSDumpLog::Print invalid arguments, expected a number and a string");
35 return;
36 }
37
38 DumpLog::GetInstance().Print(info[0]->ToNumber<int32_t>(), info[1]->ToString());
39 }
40
JSBind(BindingTarget globalObj)41 void JSDumpRegister::JSBind(BindingTarget globalObj)
42 {
43 JSClass<JSDumpRegister>::Declare("DumpRegister");
44 JSClass<JSDumpRegister>::StaticMethod("addListener", &JSDumpRegister::AddListener);
45 JSClass<JSDumpRegister>::Bind(globalObj);
46 }
47
AddListener(const JSCallbackInfo & info)48 void JSDumpRegister::AddListener(const JSCallbackInfo& info)
49 {
50 if (!info[0]->IsFunction()) {
51 LOGE("JSDumpRegister::AddListener not a function!");
52 return;
53 }
54
55 auto container = Container::Current();
56 if (!container) {
57 LOGE("JSDumpRegister::AddListener container is null!");
58 return;
59 }
60 auto pipelineBase = container->GetPipelineContext();
61 auto pipelineContext = AceType::DynamicCast<NG::PipelineContext>(pipelineBase);
62 if (!pipelineContext) {
63 LOGE("JSDumpRegister::AddListener pipeline context is null!");
64 return;
65 }
66 JSRef<JSFunc> cb = JSRef<JSFunc>::Cast(info[0]);
67 auto listenerWrapper = [ctx = info.GetExecutionContext(), cb](const std::vector<std::string>& params) {
68 JAVASCRIPT_EXECUTION_SCOPE(ctx);
69 JSRef<JSArray> arr = JSRef<JSArray>::New();
70 for (size_t i = 0; i < params.size(); ++i) {
71 arr->SetValueAt(i, JSRef<JSVal>::Make(ToJSValue(params.at(i))));
72 }
73 JSRef<JSVal> argv = arr;
74 cb->Call(JSRef<JSVal>(), 1, &argv);
75 };
76 auto stageManager = pipelineContext->GetStageManager();
77 CHECK_NULL_VOID(stageManager);
78 auto pageNode = stageManager->GetLastPage();
79 CHECK_NULL_VOID(pageNode);
80 auto pagePattern = pageNode->GetPattern<NG::PagePattern>();
81 CHECK_NULL_VOID(pagePattern);
82 pagePattern->RegisterDumpInfoListener(listenerWrapper);
83 }
84 } // namespace OHOS::Ace::Framework
85