1 /* 2 * Copyright (C) 2016 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.dvr.ui; 18 19 import android.app.DialogFragment; 20 import android.content.Context; 21 import android.os.Bundle; 22 import android.support.v17.leanback.app.GuidedStepFragment; 23 import android.support.v17.leanback.widget.GuidedAction; 24 import android.support.v17.leanback.widget.VerticalGridView; 25 import android.view.LayoutInflater; 26 import android.view.View; 27 import android.view.ViewGroup; 28 29 import com.android.tv.MainActivity; 30 import com.android.tv.R; 31 import com.android.tv.TvApplication; 32 import com.android.tv.dialog.SafeDismissDialogFragment; 33 import com.android.tv.dvr.DvrManager; 34 import com.android.tv.dvr.ui.HalfSizedDialogFragment.OnActionClickListener; 35 36 public class DvrGuidedStepFragment extends GuidedStepFragment { 37 private DvrManager mDvrManager; 38 private OnActionClickListener mOnActionClickListener; 39 getDvrManager()40 protected DvrManager getDvrManager() { 41 return mDvrManager; 42 } 43 44 @Override onAttach(Context context)45 public void onAttach(Context context) { 46 super.onAttach(context); 47 mDvrManager = TvApplication.getSingletons(context).getDvrManager(); 48 } 49 50 @Override onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState)51 public View onCreateView(LayoutInflater inflater, ViewGroup container, 52 Bundle savedInstanceState) { 53 View view = super.onCreateView(inflater, container, savedInstanceState); 54 VerticalGridView actionsList = getGuidedActionsStylist().getActionsGridView(); 55 actionsList.setWindowAlignment(VerticalGridView.WINDOW_ALIGN_BOTH_EDGE); 56 VerticalGridView buttonActionsList = getGuidedButtonActionsStylist().getActionsGridView(); 57 buttonActionsList.setWindowAlignment(VerticalGridView.WINDOW_ALIGN_BOTH_EDGE); 58 return view; 59 } 60 61 @Override onProvideTheme()62 public int onProvideTheme() { 63 return R.style.Theme_TV_Dvr_GuidedStep; 64 } 65 66 @Override onGuidedActionClicked(GuidedAction action)67 public void onGuidedActionClicked(GuidedAction action) { 68 if (mOnActionClickListener != null) { 69 mOnActionClickListener.onActionClick(action.getId()); 70 } 71 dismissDialog(); 72 } 73 dismissDialog()74 protected void dismissDialog() { 75 if (getActivity() instanceof MainActivity) { 76 SafeDismissDialogFragment currentDialog = 77 ((MainActivity) getActivity()).getOverlayManager().getCurrentDialog(); 78 if (currentDialog instanceof DvrHalfSizedDialogFragment) { 79 currentDialog.dismiss(); 80 } 81 } else if (getParentFragment() instanceof DialogFragment) { 82 ((DialogFragment) getParentFragment()).dismiss(); 83 } 84 } 85 setOnActionClickListener(OnActionClickListener listener)86 protected void setOnActionClickListener(OnActionClickListener listener) { 87 mOnActionClickListener = listener; 88 } 89 }