/*
* Copyright (C) 2012-2016 Markus Junginger, greenrobot (http://greenrobot.org)
*
* 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 org.greenrobot.eventbus.util;
import android.annotation.TargetApi;
import android.app.Activity;
import android.app.AlertDialog;
import android.app.Dialog;
import android.content.Context;
import android.content.DialogInterface;
import android.content.DialogInterface.OnClickListener;
import android.os.Build;
import android.os.Bundle;
import android.support.v4.app.DialogFragment;
import org.greenrobot.eventbus.EventBus;
public class ErrorDialogFragments {
/** TODO Use config: Icon res ID to use for all error dialogs. May be configured by each app (optional). */
public static int ERROR_DIALOG_ICON = 0;
/** TODO Use config: Event class to be fired on dismissing the dialog by the user. May be configured by each app. */
public static Class<?> EVENT_TYPE_ON_CLICK;
public static Dialog createDialog(Context context, Bundle arguments, OnClickListener onClickListener) {
AlertDialog.Builder builder = new AlertDialog.Builder(context);
builder.setTitle(arguments.getString(ErrorDialogManager.KEY_TITLE));
builder.setMessage(arguments.getString(ErrorDialogManager.KEY_MESSAGE));
if (ERROR_DIALOG_ICON != 0) {
builder.setIcon(ERROR_DIALOG_ICON);
}
builder.setPositiveButton(android.R.string.ok, onClickListener);
return builder.create();
}
public static void handleOnClick(DialogInterface dialog, int which, Activity activity, Bundle arguments) {
if (EVENT_TYPE_ON_CLICK != null) {
Object event;
try {
event = EVENT_TYPE_ON_CLICK.newInstance();
} catch (Exception e) {
throw new RuntimeException("Event cannot be constructed", e);
}
EventBus eventBus = ErrorDialogManager.factory.config.getEventBus();
eventBus.post(event);
}
boolean finish = arguments.getBoolean(ErrorDialogManager.KEY_FINISH_AFTER_DIALOG, false);
if (finish && activity != null) {
activity.finish();
}
}
@TargetApi(Build.VERSION_CODES.HONEYCOMB)
public static class Honeycomb extends android.app.DialogFragment implements OnClickListener {
@Override
public Dialog onCreateDialog(Bundle savedInstanceState) {
return createDialog(getActivity(), getArguments(), this);
}
@Override
public void onClick(DialogInterface dialog, int which) {
handleOnClick(dialog, which, getActivity(), getArguments());
}
}
public static class Support extends DialogFragment implements OnClickListener {
@Override
public Dialog onCreateDialog(Bundle savedInstanceState) {
return createDialog(getActivity(), getArguments(), this);
}
@Override
public void onClick(DialogInterface dialog, int which) {
handleOnClick(dialog, which, getActivity(), getArguments());
}
}
}