| /* |
| * Copyright (C) 2013 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.camera.filmstrip; |
| |
| import com.android.camera.widget.FilmstripLayout; |
| |
| /** |
| * The filmstrip panel holding the filmstrip and other controls/widgets. |
| */ |
| public interface FilmstripContentPanel { |
| /** |
| * An listener interface extending {@link |
| * com.android.camera.filmstrip.FilmstripController.FilmstripListener} defining extra callbacks |
| * for filmstrip being shown and hidden. |
| */ |
| interface Listener extends FilmstripController.FilmstripListener { |
| |
| /** |
| * Callback on a swipe out of filmstrip. |
| */ |
| public void onSwipeOut(); |
| |
| /** |
| * Callback on a swiping out begins. |
| */ |
| public void onSwipeOutBegin(); |
| |
| /** |
| * Callback when the filmstrip becomes invisible or gone. |
| */ |
| public void onFilmstripHidden(); |
| |
| /** |
| * Callback when the filmstrip is shown in full-screen. |
| */ |
| public void onFilmstripShown(); |
| } |
| |
| /** Sets the listener. */ |
| void setFilmstripListener(FilmstripLayout.Listener listener); |
| |
| /** |
| * Hides this panel with animation. |
| * |
| * @return {@code false} if already hidden. |
| */ |
| boolean animateHide(); |
| |
| /** Hides this panel */ |
| void hide(); |
| |
| /** Shows this panel */ |
| void show(); |
| |
| /** |
| * Called when the back key is pressed. |
| * |
| * @return Whether the UI responded to the key event. |
| */ |
| boolean onBackPressed(); |
| } |