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/*
* Copyright (c) 2017 TOYOTA MOTOR CORPORATION
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <string>
#include <memory>
#include <vector>
#include "wm_error.hpp"
#include "wm_layer.hpp"
namespace wm {
class LayerControl
{
public:
explicit LayerControl(const std::string& path);
~LayerControl();
unsigned getNewLayerID(const std::string& role);
// void setRenderOrder(const std::vector<unsigned> layer_render_order);
// std::vector<unsigned> getAllRenderOrder();
// std::vector<std::shared_ptr<WMLayer>>& getAllLayers();
// std::vector<unsigned> getRenderOrder(const std::string& layer_name);
WMError updateLayer(WMLayer& wm_layer);
void commitChange();
void undoUpdate();
private:
WMError load(const std::string& path);
std::vector<std::shared_ptr<WMLayer>> wm_layers;
};
} // namespace wm
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