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!13 Update width and height for Image onload

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Merge pull request !13 from Sunfei/upload
This commit is contained in:
openharmony_ci 2021-06-29 14:56:41 +00:00 committed by Gitee
commit 0eacf573f8
10 changed files with 32 additions and 80 deletions
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25
frameworks/bridge/declarative_frontend/frontend_delegate_declarative.cpp
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@ -1227,29 +1227,10 @@ void FrontendDelegateDeclarative::RegisterFont(const std::string& familyName, co
pipelineContextHolder_.Get()->RegisterFont(familyName, familySrc);
}
void FrontendDelegateDeclarative::HandleImage(
const std::string& src, std::function<void(int32_t)>&& callback, const std::set<std::string>& callbacks)
void FrontendDelegateDeclarative::HandleImage(const std::string& src,
std::function<void(bool, int32_t, int32_t)>&& callback)
{
if (src.empty() || !callback) {
return;
}
std::map<std::string, EventMarker> callbackMarkers;
if (callbacks.find("success") != callbacks.end()) {
auto successEventMarker = BackEndEventManager<void()>::GetInstance().GetAvailableMarker();
successEventMarker.SetPreFunction([callback, taskExecutor = taskExecutor_]() {
taskExecutor->PostTask([callback] { callback(0); }, TaskExecutor::TaskType::JS);
});
callbackMarkers.emplace("success", successEventMarker);
}
if (callbacks.find("fail") != callbacks.end()) {
auto failEventMarker = BackEndEventManager<void()>::GetInstance().GetAvailableMarker();
failEventMarker.SetPreFunction([callback, taskExecutor = taskExecutor_]() {
taskExecutor->PostTask([callback] { callback(1); }, TaskExecutor::TaskType::JS);
});
callbackMarkers.emplace("fail", failEventMarker);
}
pipelineContextHolder_.Get()->CanLoadImage(src, callbackMarkers);
LOGW("Not implement in declarative frontend.");
}
void FrontendDelegateDeclarative::RequestAnimationFrame(const std::string& callbackId)

3
frameworks/bridge/declarative_frontend/frontend_delegate_declarative.h
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@ -138,8 +138,7 @@ public:
void RegisterFont(const std::string& familyName, const std::string& familySrc) override;
void HandleImage(const std::string& src, std::function<void(int32_t)>&& callback,
const std::set<std::string>& callbacks) override;
void HandleImage(const std::string& src, std::function<void(bool, int32_t, int32_t)>&& callback) override;
void RequestAnimationFrame(const std::string& callbackId) override;

24
frameworks/bridge/js_frontend/engine/quickjs/qjs_engine.cpp
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@ -995,32 +995,20 @@ JSValue JsHandleImage(JSContext* ctx, JSValueConst argv)
auto success = JsParseRouteUrl(ctx, argv, "success");
auto fail = JsParseRouteUrl(ctx, argv, "fail");
std::set<std::string> callbacks;
if (!success.empty()) {
callbacks.emplace("success");
}
if (!fail.empty()) {
callbacks.emplace("fail");
}
auto instance = static_cast<QjsEngineInstance*>(JS_GetContextOpaque(ctx));
if (instance == nullptr) {
return JS_NULL;
}
auto&& callback = [instance, success, fail](int32_t callbackType) {
switch (callbackType) {
case 0:
instance->CallJs(success.c_str(), std::string("\"success\",null").c_str(), false);
break;
case 1:
auto&& callback = [instance, success, fail](bool callbackType, int32_t width, int32_t height) {
if (callbackType) {
instance->CallJs(success.c_str(), std::string("{\"width\":").append(std::to_string(width))
.append(", \"height\":").append(std::to_string(height)).append("}").c_str(), false);
} else {
instance->CallJs(fail.c_str(), std::string("\"fail\",null").c_str(), false);
break;
default:
break;
}
};
instance->GetDelegate()->HandleImage(src, callback, callbacks);
instance->GetDelegate()->HandleImage(src, callback);
return JS_NULL;
}

3
frameworks/bridge/js_frontend/frontend_delegate.h
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@ -92,8 +92,7 @@ public:
// ----------------
// system.image
// ----------------
virtual void HandleImage(
const std::string& src, std::function<void(int32_t)>&& callback, const std::set<std::string>& callbacks) = 0;
virtual void HandleImage(const std::string& src, std::function<void(bool, int32_t, int32_t)>&& callback) = 0;
// ----------------
// internal.jsResult

26
frameworks/bridge/js_frontend/frontend_delegate_impl.cpp
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@ -1294,29 +1294,19 @@ void FrontendDelegateImpl::RegisterFont(const std::string& familyName, const std
pipelineContextHolder_.Get()->RegisterFont(familyName, familySrc);
}
void FrontendDelegateImpl::HandleImage(
const std::string& src, std::function<void(int32_t)>&& callback, const std::set<std::string>& callbacks)
void FrontendDelegateImpl::HandleImage(const std::string& src, std::function<void(bool, int32_t, int32_t)>&& callback)
{
if (src.empty() || !callback) {
return;
}
std::map<std::string, EventMarker> callbackMarkers;
if (callbacks.find("success") != callbacks.end()) {
auto successEventMarker = BackEndEventManager<void()>::GetInstance().GetAvailableMarker();
successEventMarker.SetPreFunction([callback, taskExecutor = taskExecutor_]() {
taskExecutor->PostTask([callback] { callback(0); }, TaskExecutor::TaskType::JS);
});
callbackMarkers.emplace("success", successEventMarker);
}
if (callbacks.find("fail") != callbacks.end()) {
auto failEventMarker = BackEndEventManager<void()>::GetInstance().GetAvailableMarker();
failEventMarker.SetPreFunction([callback, taskExecutor = taskExecutor_]() {
taskExecutor->PostTask([callback] { callback(1); }, TaskExecutor::TaskType::JS);
});
callbackMarkers.emplace("fail", failEventMarker);
}
pipelineContextHolder_.Get()->CanLoadImage(src, callbackMarkers);
auto loadCallback = [jsCallback = std::move(callback),taskExecutor = taskExecutor_](bool success,
int32_t width, int32_t height) {
taskExecutor->PostTask([callback = std::move(jsCallback), success, width, height] {
callback(success, width, height);
}, TaskExecutor::TaskType::JS);
};
pipelineContextHolder_.Get()->TryLoadImageInfo(src, std::move(loadCallback));
}
void FrontendDelegateImpl::RequestAnimationFrame(const std::string& callbackId)

3
frameworks/bridge/js_frontend/frontend_delegate_impl.h
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@ -196,8 +196,7 @@ public:
void RegisterFont(const std::string& familyName, const std::string& familySrc) override;
void HandleImage(const std::string& src, std::function<void(int32_t)>&& callback,
const std::set<std::string>& callbacks) override;
void HandleImage(const std::string& src, std::function<void(bool, int32_t, int32_t)>&& callback) override;
void RequestAnimationFrame(const std::string& callbackId) override;

15
frameworks/core/image/image_provider.cpp
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@ -501,25 +501,20 @@ sk_sp<SkImage> ImageProvider::GetSkImage(
return image;
}
void RenderImageProvider::CanLoadImage(
const RefPtr<PipelineContext>& context, const std::string& src, const std::map<std::string, EventMarker>& callbacks)
void RenderImageProvider::TryLoadImageInfo(const RefPtr<PipelineContext>& context, const std::string& src,
std::function<void(bool, int32_t, int32_t)>&& loadCallback)
{
if (callbacks.find("success") == callbacks.end() || callbacks.find("fail") == callbacks.end()) {
return;
}
auto onSuccess = AceAsyncEvent<void()>::Create(callbacks.at("success"), context);
auto onFail = AceAsyncEvent<void()>::Create(callbacks.at("fail"), context);
auto imageProvider = ImageProvider::Create(src, nullptr);
if (imageProvider) {
auto assetManager = context->GetAssetManager();
BackgroundTaskExecutor::GetInstance().PostTask(
[src, imageProvider, onSuccess, onFail, assetManager]() {
[src, imageProvider, callback = std::move(loadCallback), assetManager]() {
auto image = imageProvider->GetSkImage(src, assetManager);
if (image) {
onSuccess();
callback(true, image->width(), image->height());
return;
}
onFail();
callback(false, 0, 0);
});
}
}

4
frameworks/core/image/render_image_provider.h
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@ -29,8 +29,8 @@ class RenderImageProvider : public virtual AceType {
DECLARE_ACE_TYPE(RenderImageProvider, AceType);
public:
static void CanLoadImage(const RefPtr<PipelineContext>& context, const std::string& src,
const std::map<std::string, EventMarker>& callbacks);
static void TryLoadImageInfo(const RefPtr<PipelineContext>& context, const std::string& src,
std::function<void(bool, int32_t, int32_t)>&& loadCallback);
};
} // namespace OHOS::Ace

5
frameworks/core/pipeline/pipeline_context.cpp
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@ -1563,9 +1563,10 @@ void PipelineContext::RegisterFont(const std::string& familyName, const std::str
fontManager_->RegisterFont(familyName, familySrc, AceType::Claim(this));
}
void PipelineContext::CanLoadImage(const std::string& src, const std::map<std::string, EventMarker>& callbacks)
void PipelineContext::TryLoadImageInfo(const std::string& src,
std::function<void(bool, int32_t, int32_t)>&& loadCallback)
{
RenderImageProvider::CanLoadImage(AceType::Claim(this), src, callbacks);
RenderImageProvider::TryLoadImageInfo(AceType::Claim(this), src, std::move(loadCallback));
}
void PipelineContext::SetAnimationCallback(AnimationCallback&& callback)

2
frameworks/core/pipeline/pipeline_context.h
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@ -397,7 +397,7 @@ public:
void RegisterFont(const std::string& familyName, const std::string& familySrc);
void CanLoadImage(const std::string& src, const std::map<std::string, EventMarker>& callbacks);
void TryLoadImageInfo(const std::string& src, std::function<void(bool, int32_t, int32_t)>&& loadCallback);
void SetAnimationCallback(AnimationCallback&& callback);