blob: 1890b34ae7c5151fff3768968eef2c7e1cafe5b6 [file] [log] [blame]
Winson3c918b82019-01-25 14:25:37 -08001/*
2 * Copyright (C) 2019 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17#ifndef AAPT_LINK_RESOURCEEXCLUDER_H
18#define AAPT_LINK_RESOURCEEXCLUDER_H
19
20#include "android-base/macros.h"
21
22#include "process/IResourceTableConsumer.h"
23
24using android::ConfigDescription;
25
26namespace aapt {
27
28// Removes excluded configs from resources.
29class ResourceExcluder : public IResourceTableConsumer {
30 public:
31 explicit ResourceExcluder(std::vector<ConfigDescription>& excluded_configs) {
32 for (auto& config: excluded_configs) {
33 int diff_from_default = config.diff(ConfigDescription::DefaultConfig());
34 excluded_configs_.insert(std::pair(config, diff_from_default));
35 }
36 }
37
38 bool Consume(IAaptContext* context, ResourceTable* table) override;
39
40 private:
41 DISALLOW_COPY_AND_ASSIGN(ResourceExcluder);
42
43 std::set<std::pair<ConfigDescription, int>> excluded_configs_;
44};
45
46} // namespace aapt
47
48#endif // AAPT_LINK_RESOURCEEXCLUDER_H