Hidenori Matsubayashi
66 lines
2.2 KiB
C++
66 lines
2.2 KiB
C++
// Copyright 2013 The Flutter Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef PACKAGES_VIDEO_PLAYER_VIDEO_PLAYER_ELINUX_MESSAGES_POSITION_MESSAGE_H_
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#define PACKAGES_VIDEO_PLAYER_VIDEO_PLAYER_ELINUX_MESSAGES_POSITION_MESSAGE_H_
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#include <flutter/binary_messenger.h>
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#include <flutter/encodable_value.h>
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class PositionMessage {
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public:
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PositionMessage() = default;
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~PositionMessage() = default;
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// Prevent copying.
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PositionMessage(PositionMessage const&) = default;
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PositionMessage& operator=(PositionMessage const&) = default;
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void SetTextureId(int64_t texture_id) { texture_id_ = texture_id; }
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int64_t GetTextureId() const { return texture_id_; }
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void SetPosition(int64_t position) { position_ = position; }
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int64_t GetPosition() const { return position_; }
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flutter::EncodableValue ToMap() {
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flutter::EncodableMap toMapResult = {{flutter::EncodableValue("textureId"),
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flutter::EncodableValue(texture_id_)},
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{flutter::EncodableValue("position"),
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flutter::EncodableValue(position_)}};
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return flutter::EncodableValue(toMapResult);
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}
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static PositionMessage FromMap(const flutter::EncodableValue& value) {
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PositionMessage message;
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if (std::holds_alternative<flutter::EncodableMap>(value)) {
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auto map = std::get<flutter::EncodableMap>(value);
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flutter::EncodableValue& texture_id =
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map[flutter::EncodableValue("textureId")];
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if (std::holds_alternative<int32_t>(texture_id) ||
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std::holds_alternative<int64_t>(texture_id)) {
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message.SetTextureId(texture_id.LongValue());
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}
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flutter::EncodableValue& position =
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map[flutter::EncodableValue("position")];
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if (std::holds_alternative<int32_t>(position) ||
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std::holds_alternative<int64_t>(position)) {
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message.SetPosition(position.LongValue());
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}
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}
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return message;
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}
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private:
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int64_t texture_id_ = 0;
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int64_t position_ = 0;
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};
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#endif // PACKAGES_VIDEO_PLAYER_VIDEO_PLAYER_ELINUX_MESSAGES_POSITION_MESSAGE_H_
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