1 /* 2 * Copyright (C) 2015 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 package com.android.tv.ui.sidepanel; 18 19 20 public abstract class SubMenuItem extends ActionItem { 21 private final SideFragmentManager mSideFragmentManager; 22 SubMenuItem(String title, SideFragmentManager fragmentManager)23 public SubMenuItem(String title, SideFragmentManager fragmentManager) { 24 this(title, null, 0, fragmentManager); 25 } 26 SubMenuItem(String title, String description, SideFragmentManager fragmentManager)27 public SubMenuItem(String title, String description, SideFragmentManager fragmentManager) { 28 this(title, description, 0, fragmentManager); 29 } 30 SubMenuItem(String title, int iconId, SideFragmentManager fragmentManager)31 public SubMenuItem(String title, int iconId, SideFragmentManager fragmentManager) { 32 this(title, null, iconId, fragmentManager); 33 } 34 SubMenuItem(String title, String description, int iconId, SideFragmentManager fragmentManager)35 public SubMenuItem(String title, String description, int iconId, 36 SideFragmentManager fragmentManager) { 37 super(title, description, iconId); 38 mSideFragmentManager = fragmentManager; 39 } 40 41 @Override onSelected()42 protected void onSelected() { 43 launchFragment(); 44 } 45 launchFragment()46 protected void launchFragment() { 47 mSideFragmentManager.show(getFragment()); 48 } 49 getFragment()50 protected abstract SideFragment getFragment(); 51 } 52