DismissController.java
/*
* 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 androidx.wear.widget;
import android.content.Context;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.annotation.RestrictTo;
import androidx.annotation.RestrictTo.Scope;
import androidx.annotation.UiThread;
@RestrictTo(Scope.LIBRARY)
@UiThread
class DismissController {
/**
* Interface enabling listener to react to when the frame layout should be dismissed from the
* UI.
*/
@UiThread
interface OnDismissListener {
void onDismissStarted();
void onDismissCanceled();
void onDismissed();
}
@NonNull protected final Context mContext;
@NonNull protected final DismissibleFrameLayout mLayout;
@Nullable protected OnDismissListener mDismissListener;
DismissController(@NonNull Context context, DismissibleFrameLayout layout) {
mContext = context;
mLayout = layout;
}
void setOnDismissListener(@Nullable OnDismissListener listener) {
mDismissListener = listener;
}
}