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/*
* Copyright (C) 2017 The Android Open Source Project
*
* 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 com.android.dialer.precall;
import android.content.Context;
import android.content.Intent;
import android.support.annotation.MainThread;
import android.support.annotation.NonNull;
import com.android.dialer.callintent.CallIntentBuilder;
import com.android.dialer.util.DialerUtils;
import com.google.common.collect.ImmutableList;
/** Interface to prepare a {@link CallIntentBuilder} before placing the call with telecom. */
public interface PreCall {
/**
* @return a list of {@link PreCallAction} in execution order for the {@link PreCallCoordinator}
* to run.
*/
@NonNull
ImmutableList<PreCallAction> getActions();
/**
* @return a intent when started as activity, will perform the pre-call actions and then place a
* call. TODO(twyen): if all actions do not require an UI, return a intent that will place the
* call directly instead.
*/
@NonNull
@MainThread
Intent buildIntent(Context context, CallIntentBuilder builder);
static Intent getIntent(Context context, CallIntentBuilder builder) {
return PreCallComponent.get(context).getPreCall().buildIntent(context, builder);
}
static void start(Context context, CallIntentBuilder builder) {
DialerUtils.startActivityWithErrorToast(context, getIntent(context, builder));
}
}
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