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/*
* Copyright (C) 2013 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.incallui;
import android.app.AlertDialog;
import android.app.Dialog;
import android.content.DialogInterface;
import android.os.Bundle;
import android.support.v4.app.DialogFragment;
import com.android.incallui.call.TelecomAdapter;
/**
* Pop up an alert dialog with OK and Cancel buttons to allow user to Accept or Reject the WAIT
* inserted as part of the Dial string.
*/
public class PostCharDialogFragment extends DialogFragment {
private static final String STATE_CALL_ID = "CALL_ID";
private static final String STATE_POST_CHARS = "POST_CHARS";
private String callId;
private String postDialStr;
public PostCharDialogFragment() {}
public PostCharDialogFragment(String callId, String postDialStr) {
this.callId = callId;
this.postDialStr = postDialStr;
}
@Override
public Dialog onCreateDialog(Bundle savedInstanceState) {
super.onCreateDialog(savedInstanceState);
if (postDialStr == null && savedInstanceState != null) {
callId = savedInstanceState.getString(STATE_CALL_ID);
postDialStr = savedInstanceState.getString(STATE_POST_CHARS);
}
final StringBuilder buf = new StringBuilder();
buf.append(getResources().getText(R.string.wait_prompt_str));
buf.append(postDialStr);
final AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
builder.setMessage(buf.toString());
builder.setPositiveButton(
R.string.pause_prompt_yes,
new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int whichButton) {
TelecomAdapter.getInstance().postDialContinue(callId, true);
}
});
builder.setNegativeButton(
R.string.pause_prompt_no,
new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int whichButton) {
dialog.cancel();
}
});
final AlertDialog dialog = builder.create();
return dialog;
}
@Override
public void onCancel(DialogInterface dialog) {
super.onCancel(dialog);
TelecomAdapter.getInstance().postDialContinue(callId, false);
}
@Override
public void onSaveInstanceState(Bundle outState) {
super.onSaveInstanceState(outState);
outState.putString(STATE_CALL_ID, callId);
outState.putString(STATE_POST_CHARS, postDialStr);
}
}
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