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/*
* Copyright (C) 2016 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.tv.dvr.ui;
import android.app.Activity;
import android.app.DialogFragment;
import android.content.Context;
import android.os.Bundle;
import android.support.v17.leanback.widget.GuidanceStylist;
import android.support.v17.leanback.widget.GuidedAction;
import android.support.v17.leanback.widget.VerticalGridView;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import com.android.tv.ApplicationSingletons;
import com.android.tv.MainActivity;
import com.android.tv.R;
import com.android.tv.TvApplication;
import com.android.tv.dialog.HalfSizedDialogFragment.OnActionClickListener;
import com.android.tv.dialog.SafeDismissDialogFragment;
import com.android.tv.dvr.DvrManager;
import com.android.tv.dvr.DvrStorageStatusManager;
import java.util.List;
public abstract class DvrGuidedStepFragment extends TrackedGuidedStepFragment {
/**
* Action ID for "recording/scheduling the program anyway".
*/
public static final int ACTION_RECORD_ANYWAY = 1;
/**
* Action ID for "deleting existed recordings".
*/
public static final int ACTION_DELETE_RECORDINGS = 2;
/**
* Action ID for "cancelling current recording request".
*/
public static final int ACTION_CANCEL_RECORDING = 3;
public static final String UNKNOWN_DVR_ACTION = "Unknown DVR Action";
private DvrManager mDvrManager;
private OnActionClickListener mOnActionClickListener;
protected DvrManager getDvrManager() {
return mDvrManager;
}
@Override
public void onAttach(Context context) {
super.onAttach(context);
ApplicationSingletons singletons = TvApplication.getSingletons(context);
mDvrManager = singletons.getDvrManager();
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
View view = super.onCreateView(inflater, container, savedInstanceState);
VerticalGridView actionsList = getGuidedActionsStylist().getActionsGridView();
actionsList.setWindowAlignment(VerticalGridView.WINDOW_ALIGN_BOTH_EDGE);
VerticalGridView buttonActionsList = getGuidedButtonActionsStylist().getActionsGridView();
buttonActionsList.setWindowAlignment(VerticalGridView.WINDOW_ALIGN_BOTH_EDGE);
return view;
}
@Override
public int onProvideTheme() {
return R.style.Theme_TV_Dvr_GuidedStep;
}
@Override
public void onTrackedGuidedActionClicked(GuidedAction action) {
if (mOnActionClickListener != null) {
mOnActionClickListener.onActionClick(action.getId());
}
dismissDialog();
}
@Override
public String getTrackerLabelForGuidedAction(GuidedAction action) {
long actionId = action.getId();
if (actionId == ACTION_RECORD_ANYWAY) {
return "record-anyway";
} else if (actionId == ACTION_DELETE_RECORDINGS) {
return "delete-recordings";
} else if (actionId == ACTION_CANCEL_RECORDING) {
return "cancel-recording";
} else {
return super.getTrackerLabelForGuidedAction(action);
}
}
protected void dismissDialog() {
if (getActivity() instanceof MainActivity) {
SafeDismissDialogFragment currentDialog =
((MainActivity) getActivity()).getOverlayManager().getCurrentDialog();
if (currentDialog instanceof DvrHalfSizedDialogFragment) {
currentDialog.dismiss();
}
} else if (getParentFragment() instanceof DialogFragment) {
((DialogFragment) getParentFragment()).dismiss();
}
}
protected void setOnActionClickListener(OnActionClickListener listener) {
mOnActionClickListener = listener;
}
/**
* The inner guided step fragment for
* {@link com.android.tv.dvr.ui.DvrHalfSizedDialogFragment
* .DvrNoFreeSpaceErrorDialogFragment}.
*/
public static class DvrNoFreeSpaceErrorFragment extends DvrGuidedStepFragment {
@Override
public GuidanceStylist.Guidance onCreateGuidance(Bundle savedInstanceState) {
return new GuidanceStylist.Guidance(getString(R.string.dvr_error_no_free_space_title),
getString(R.string.dvr_error_no_free_space_description), null, null);
}
@Override
public void onCreateActions(List<GuidedAction> actions, Bundle savedInstanceState) {
Activity activity = getActivity();
actions.add(new GuidedAction.Builder(activity)
.id(ACTION_RECORD_ANYWAY)
.title(R.string.dvr_action_record_anyway)
.build());
actions.add(new GuidedAction.Builder(activity)
.id(ACTION_DELETE_RECORDINGS)
.title(R.string.dvr_action_delete_recordings)
.build());
actions.add(new GuidedAction.Builder(activity)
.id(ACTION_CANCEL_RECORDING)
.title(R.string.dvr_action_record_cancel)
.build());
}
@Override
public String getTrackerPrefix() {
return "DvrNoFreeSpaceErrorFragment";
}
}
/**
* The inner guided step fragment for
* {@link com.android.tv.dvr.ui.DvrHalfSizedDialogFragment
* .DvrSmallSizedStorageErrorDialogFragment}.
*/
public static class DvrSmallSizedStorageErrorFragment extends DvrGuidedStepFragment {
@Override
public GuidanceStylist.Guidance onCreateGuidance(Bundle savedInstanceState) {
String title = getResources().getString(
R.string.dvr_error_small_sized_storage_title);
String description = getResources().getString(
R.string.dvr_error_small_sized_storage_description,
DvrStorageStatusManager.MIN_STORAGE_SIZE_FOR_DVR_IN_BYTES / 1024
/ 1024 / 1024);
return new GuidanceStylist.Guidance(title, description, null, null);
}
@Override
public void onCreateActions(List<GuidedAction> actions, Bundle savedInstanceState) {
Activity activity = getActivity();
actions.add(new GuidedAction.Builder(activity)
.id(GuidedAction.ACTION_ID_OK)
.title(android.R.string.ok)
.build());
}
@Override
public void onTrackedGuidedActionClicked(GuidedAction action) {
dismissDialog();
}
@Override
public String getTrackerPrefix() {
return "DvrSmallSizedStorageErrorFragment";
}
}
}
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