mirror of
https://github.com/facebook/react-native.git
synced 2025-11-01 09:14:26 +00:00
Joshua GrossandFacebook Github Bot
550a14c216
Summary: Don't use shared_ptr in this case, it's not needed. Reviewed By: shergin Differential Revision: D13965413 fbshipit-source-id: ec98c13f53c7d558a0cb68cea0f97568dd202cd8
50 lines
1.2 KiB
C++
50 lines
1.2 KiB
C++
/**
|
|
* Copyright (c) Facebook, Inc. and its affiliates.
|
|
*
|
|
* This source code is licensed under the MIT license found in the
|
|
* LICENSE file in the root directory of this source tree.
|
|
*/
|
|
|
|
#include "ImageRequest.h"
|
|
|
|
namespace facebook {
|
|
namespace react {
|
|
|
|
class ImageRequest::ImageNoLongerNeededException : public std::logic_error {
|
|
public:
|
|
ImageNoLongerNeededException()
|
|
: std::logic_error("Image no longer needed.") {}
|
|
};
|
|
|
|
ImageRequest::ImageRequest(const ImageSource &imageSource)
|
|
: imageSource_(imageSource) {
|
|
coordinator_ = std::make_shared<ImageResponseObserverCoordinator>();
|
|
}
|
|
|
|
ImageRequest::ImageRequest(ImageRequest &&other) noexcept
|
|
: imageSource_(std::move(other.imageSource_)),
|
|
coordinator_(std::move(other.coordinator_)) {
|
|
other.moved_ = true;
|
|
other.coordinator_ = nullptr;
|
|
other.cancelRequest_ = nullptr;
|
|
}
|
|
|
|
ImageRequest::~ImageRequest() {
|
|
if (cancelRequest_) {
|
|
cancelRequest_();
|
|
}
|
|
}
|
|
|
|
void ImageRequest::setCancelationFunction(
|
|
std::function<void(void)> cancelationFunction) {
|
|
cancelRequest_ = cancelationFunction;
|
|
}
|
|
|
|
const ImageResponseObserverCoordinator *ImageRequest::getObserverCoordinator()
|
|
const {
|
|
return coordinator_.get();
|
|
}
|
|
|
|
} // namespace react
|
|
} // namespace facebook
|