/*
* Copyright 2016 Square Inc.
*
* 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.
*/
package flow;
import android.content.Context;
import android.content.ContextWrapper;
import android.view.LayoutInflater;
final class FlowContextWrapper extends ContextWrapper {
static final String SYSTEM_SERVICE = "flow_services_context_wrapper";
static FlowContextWrapper get(Context context) {
@SuppressWarnings("WrongConstant") FlowContextWrapper wrapper =
(FlowContextWrapper) context.getSystemService(SYSTEM_SERVICE);
return wrapper;
}
final Services services;
private LayoutInflater inflater;
FlowContextWrapper(Services services, Context baseContext) {
super(baseContext);
this.services = services;
}
@Override public Object getSystemService(String name) {
if (SYSTEM_SERVICE.equals(name)) {
return this;
}
if (LAYOUT_INFLATER_SERVICE.equals(name)) {
if (inflater == null) {
inflater = LayoutInflater.from(getBaseContext()).cloneInContext(this);
}
return inflater;
}
return super.getSystemService(name);
}
}