1/* 2 * Copyright (C) 2016 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except 5 * in compliance with the License. You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software distributed under the License 10 * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express 11 * or implied. See the License for the specific language governing permissions and limitations under 12 * the License. 13 */ 14 15package android.support.v17.leanback.app.wizard; 16 17import android.os.Bundle; 18import android.support.v17.leanback.app.GuidedStepFragment; 19import android.support.v17.leanback.widget.GuidanceStylist; 20import android.support.v17.leanback.widget.GuidedAction; 21 22import java.util.HashMap; 23import java.util.List; 24 25public class GuidedStepAttributesTestFragment extends GuidedStepFragment { 26 27 private static String TAG = "GuidedStepAttributesTestFragment"; 28 static class Callback { 29 public void onActionClicked(GuidedStepFragment fragment, long id) { 30 } 31 } 32 33 static HashMap<Long, Callback> sCallbacks = new HashMap(); 34 public static GuidanceStylist.Guidance GUIDANCE = null; 35 public static List<GuidedAction> ACTION_LIST = null; 36 public static long LAST_CLICKED_ACTION_ID = -1; 37 public static long LAST_SELECTED_ACTION_ID = -1; 38 39 @Override 40 public GuidanceStylist.Guidance onCreateGuidance(Bundle savedInstanceState) { 41 if (GUIDANCE == null ) { 42 return new GuidanceStylist.Guidance("", "", "", null); 43 } 44 return GUIDANCE; 45 } 46 47 @Override 48 public void onCreateActions(List<GuidedAction> actions, Bundle savedInstanceState) { 49 if (ACTION_LIST == null) 50 return; 51 actions.addAll(ACTION_LIST); 52 } 53 54 @Override 55 public void onGuidedActionClicked(GuidedAction action) { 56 super.onGuidedActionFocused(action); 57 Callback callback = sCallbacks.get(action.getId()); 58 if (callback != null) { 59 callback.onActionClicked(this, action.getId()); 60 } else { 61 LAST_CLICKED_ACTION_ID = action.getId(); 62 } 63 } 64 65 @Override 66 public void onGuidedActionFocused(GuidedAction action) { 67 super.onGuidedActionFocused(action); 68 LAST_SELECTED_ACTION_ID = action.getId(); 69 } 70 71 @Override 72 public boolean onSubGuidedActionClicked(GuidedAction action) { 73 super.onSubGuidedActionClicked(action); 74 LAST_CLICKED_ACTION_ID = action.getId(); 75 return true; 76 } 77 78 @Override 79 public long onGuidedActionEditedAndProceed(GuidedAction action) { 80 81 Callback callback = sCallbacks.get(action.getId()); 82 if (callback != null) { 83 callback.onActionClicked(this, action.getId()); 84 } else { 85 super.onGuidedActionEditedAndProceed(action); 86 } 87 return GuidedAction.ACTION_ID_CURRENT; 88 } 89 90 public static void setActionClickCallback(long id, Callback callback) { 91 sCallbacks.put(id, callback); 92 } 93 94 public static void clear() { 95 LAST_CLICKED_ACTION_ID = -1; 96 LAST_SELECTED_ACTION_ID = -1; 97 sCallbacks.clear(); 98 } 99} 100