| /* |
| * 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.dialer.blocking; |
| |
| import android.app.Activity; |
| import android.app.AlertDialog; |
| import android.app.Dialog; |
| import android.app.DialogFragment; |
| import android.content.Context; |
| import android.content.DialogInterface; |
| import android.os.Bundle; |
| import android.support.annotation.Nullable; |
| import android.view.View; |
| import android.widget.CheckBox; |
| import android.widget.CompoundButton; |
| import android.widget.TextView; |
| |
| /** Helper class for creating block/report dialog fragments. */ |
| public class BlockReportSpamDialogs { |
| |
| public static final String BLOCK_REPORT_SPAM_DIALOG_TAG = "BlockReportSpamDialog"; |
| public static final String BLOCK_DIALOG_TAG = "BlockDialog"; |
| public static final String UNBLOCK_DIALOG_TAG = "UnblockDialog"; |
| public static final String NOT_SPAM_DIALOG_TAG = "NotSpamDialog"; |
| |
| /** Creates a dialog with the default cancel button listener (dismisses dialog). */ |
| private static AlertDialog.Builder createDialogBuilder( |
| Activity activity, final DialogFragment fragment) { |
| return new AlertDialog.Builder(activity, R.style.AlertDialogTheme) |
| .setCancelable(true) |
| .setNegativeButton( |
| android.R.string.cancel, |
| new DialogInterface.OnClickListener() { |
| @Override |
| public void onClick(DialogInterface dialog, int which) { |
| fragment.dismiss(); |
| } |
| }); |
| } |
| |
| /** |
| * Creates a generic click listener which dismisses the fragment and then calls the actual |
| * listener. |
| */ |
| private static DialogInterface.OnClickListener createGenericOnClickListener( |
| final DialogFragment fragment, final OnConfirmListener listener) { |
| return new DialogInterface.OnClickListener() { |
| @Override |
| public void onClick(DialogInterface dialog, int which) { |
| fragment.dismiss(); |
| listener.onClick(); |
| } |
| }; |
| } |
| |
| private static String getBlockMessage(Context context) { |
| String message; |
| if (FilteredNumberCompat.useNewFiltering(context)) { |
| message = context.getString(R.string.block_number_confirmation_message_new_filtering); |
| } else { |
| message = context.getString(R.string.block_report_number_alert_details); |
| } |
| return message; |
| } |
| |
| /** |
| * Listener passed to block/report spam dialog for positive click in {@link |
| * BlockReportSpamDialogFragment}. |
| */ |
| public interface OnSpamDialogClickListener { |
| |
| /** |
| * Called when user clicks on positive button in block/report spam dialog. |
| * |
| * @param isSpamChecked Whether the spam checkbox is checked. |
| */ |
| void onClick(boolean isSpamChecked); |
| } |
| |
| /** Listener passed to all dialogs except the block/report spam dialog for positive click. */ |
| public interface OnConfirmListener { |
| |
| /** Called when user clicks on positive button in the dialog. */ |
| void onClick(); |
| } |
| |
| /** Contains the common attributes between all block/unblock/report dialog fragments. */ |
| private static class CommonDialogsFragment extends DialogFragment { |
| |
| /** The number to display in the dialog title. */ |
| protected String mDisplayNumber; |
| |
| /** Called when dialog positive button is pressed. */ |
| protected OnConfirmListener mPositiveListener; |
| |
| /** Called when dialog is dismissed. */ |
| @Nullable protected DialogInterface.OnDismissListener mDismissListener; |
| |
| @Override |
| public void onDismiss(DialogInterface dialog) { |
| if (mDismissListener != null) { |
| mDismissListener.onDismiss(dialog); |
| } |
| super.onDismiss(dialog); |
| } |
| |
| @Override |
| public void onPause() { |
| // The dialog is dismissed onPause, i.e. rotation. |
| dismiss(); |
| mDismissListener = null; |
| mPositiveListener = null; |
| mDisplayNumber = null; |
| super.onPause(); |
| } |
| } |
| |
| /** Dialog for block/report spam with the mark as spam checkbox. */ |
| public static class BlockReportSpamDialogFragment extends CommonDialogsFragment { |
| |
| /** Called when dialog positive button is pressed. */ |
| private OnSpamDialogClickListener mPositiveListener; |
| |
| /** Whether the mark as spam checkbox is checked before displaying the dialog. */ |
| private boolean mSpamChecked; |
| |
| public static DialogFragment newInstance( |
| String displayNumber, |
| boolean spamChecked, |
| OnSpamDialogClickListener positiveListener, |
| @Nullable DialogInterface.OnDismissListener dismissListener) { |
| BlockReportSpamDialogFragment fragment = new BlockReportSpamDialogFragment(); |
| fragment.mSpamChecked = spamChecked; |
| fragment.mDisplayNumber = displayNumber; |
| fragment.mPositiveListener = positiveListener; |
| fragment.mDismissListener = dismissListener; |
| return fragment; |
| } |
| |
| @Override |
| public Dialog onCreateDialog(Bundle savedInstanceState) { |
| super.onCreateDialog(savedInstanceState); |
| View dialogView = View.inflate(getActivity(), R.layout.block_report_spam_dialog, null); |
| final CheckBox isSpamCheckbox = |
| (CheckBox) dialogView.findViewById(R.id.report_number_as_spam_action); |
| // Listen for changes on the checkbox and update if orientation changes |
| isSpamCheckbox.setChecked(mSpamChecked); |
| isSpamCheckbox.setOnCheckedChangeListener( |
| new CompoundButton.OnCheckedChangeListener() { |
| @Override |
| public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) { |
| mSpamChecked = isChecked; |
| } |
| }); |
| |
| TextView details = (TextView) dialogView.findViewById(R.id.block_details); |
| details.setText(getBlockMessage(getContext())); |
| |
| AlertDialog.Builder alertDialogBuilder = createDialogBuilder(getActivity(), this); |
| Dialog dialog = |
| alertDialogBuilder |
| .setView(dialogView) |
| .setTitle(getString(R.string.block_report_number_alert_title, mDisplayNumber)) |
| .setPositiveButton( |
| R.string.block_number_ok, |
| new DialogInterface.OnClickListener() { |
| @Override |
| public void onClick(DialogInterface dialog, int which) { |
| dismiss(); |
| mPositiveListener.onClick(isSpamCheckbox.isChecked()); |
| } |
| }) |
| .create(); |
| dialog.setCanceledOnTouchOutside(true); |
| return dialog; |
| } |
| } |
| |
| /** Dialog for blocking a number. */ |
| public static class BlockDialogFragment extends CommonDialogsFragment { |
| |
| private boolean isSpamEnabled; |
| |
| public static DialogFragment newInstance( |
| String displayNumber, |
| boolean isSpamEnabled, |
| OnConfirmListener positiveListener, |
| @Nullable DialogInterface.OnDismissListener dismissListener) { |
| BlockDialogFragment fragment = new BlockDialogFragment(); |
| fragment.mDisplayNumber = displayNumber; |
| fragment.mPositiveListener = positiveListener; |
| fragment.mDismissListener = dismissListener; |
| fragment.isSpamEnabled = isSpamEnabled; |
| return fragment; |
| } |
| |
| @Override |
| public Dialog onCreateDialog(Bundle savedInstanceState) { |
| super.onCreateDialog(savedInstanceState); |
| // Return the newly created dialog |
| AlertDialog.Builder alertDialogBuilder = createDialogBuilder(getActivity(), this); |
| Dialog dialog = |
| alertDialogBuilder |
| .setTitle(getString(R.string.block_number_confirmation_title, mDisplayNumber)) |
| .setMessage( |
| isSpamEnabled |
| ? getString( |
| R.string.block_number_alert_details, getBlockMessage(getContext())) |
| : getString(R.string.block_report_number_alert_details)) |
| .setPositiveButton( |
| R.string.block_number_ok, createGenericOnClickListener(this, mPositiveListener)) |
| .create(); |
| dialog.setCanceledOnTouchOutside(true); |
| return dialog; |
| } |
| } |
| |
| /** Dialog for unblocking a number. */ |
| public static class UnblockDialogFragment extends CommonDialogsFragment { |
| |
| /** Whether or not the number is spam. */ |
| private boolean mIsSpam; |
| |
| public static DialogFragment newInstance( |
| String displayNumber, |
| boolean isSpam, |
| OnConfirmListener positiveListener, |
| @Nullable DialogInterface.OnDismissListener dismissListener) { |
| UnblockDialogFragment fragment = new UnblockDialogFragment(); |
| fragment.mDisplayNumber = displayNumber; |
| fragment.mIsSpam = isSpam; |
| fragment.mPositiveListener = positiveListener; |
| fragment.mDismissListener = dismissListener; |
| return fragment; |
| } |
| |
| @Override |
| public Dialog onCreateDialog(Bundle savedInstanceState) { |
| super.onCreateDialog(savedInstanceState); |
| // Return the newly created dialog |
| AlertDialog.Builder alertDialogBuilder = createDialogBuilder(getActivity(), this); |
| if (mIsSpam) { |
| alertDialogBuilder |
| .setMessage(R.string.unblock_number_alert_details) |
| .setTitle(getString(R.string.unblock_report_number_alert_title, mDisplayNumber)); |
| } else { |
| alertDialogBuilder.setMessage( |
| getString(R.string.unblock_report_number_alert_title, mDisplayNumber)); |
| } |
| Dialog dialog = |
| alertDialogBuilder |
| .setPositiveButton( |
| R.string.unblock_number_ok, createGenericOnClickListener(this, mPositiveListener)) |
| .create(); |
| dialog.setCanceledOnTouchOutside(true); |
| return dialog; |
| } |
| } |
| |
| /** Dialog for reporting a number as not spam. */ |
| public static class ReportNotSpamDialogFragment extends CommonDialogsFragment { |
| |
| public static DialogFragment newInstance( |
| String displayNumber, |
| OnConfirmListener positiveListener, |
| @Nullable DialogInterface.OnDismissListener dismissListener) { |
| ReportNotSpamDialogFragment fragment = new ReportNotSpamDialogFragment(); |
| fragment.mDisplayNumber = displayNumber; |
| fragment.mPositiveListener = positiveListener; |
| fragment.mDismissListener = dismissListener; |
| return fragment; |
| } |
| |
| @Override |
| public Dialog onCreateDialog(Bundle savedInstanceState) { |
| super.onCreateDialog(savedInstanceState); |
| // Return the newly created dialog |
| AlertDialog.Builder alertDialogBuilder = createDialogBuilder(getActivity(), this); |
| Dialog dialog = |
| alertDialogBuilder |
| .setTitle(R.string.report_not_spam_alert_title) |
| .setMessage(getString(R.string.report_not_spam_alert_details, mDisplayNumber)) |
| .setPositiveButton( |
| R.string.report_not_spam_alert_button, |
| createGenericOnClickListener(this, mPositiveListener)) |
| .create(); |
| dialog.setCanceledOnTouchOutside(true); |
| return dialog; |
| } |
| } |
| } |