/* * Copyright (C) 2006 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.server.am; import com.android.internal.R; import android.app.AlertDialog; import android.content.Context; import android.os.Handler; import android.os.Message; import android.view.KeyEvent; import android.view.WindowManager; import android.widget.Button; class BaseErrorDialog extends AlertDialog { public BaseErrorDialog(Context context) { super(context, com.android.internal.R.style.Theme_Dialog_AppError); getWindow().setType(WindowManager.LayoutParams.TYPE_SYSTEM_ALERT); getWindow().setFlags(WindowManager.LayoutParams.FLAG_ALT_FOCUSABLE_IM, WindowManager.LayoutParams.FLAG_ALT_FOCUSABLE_IM); getWindow().setTitle("Error Dialog"); setIcon(R.drawable.ic_dialog_alert); } public void onStart() { super.onStart(); setEnabled(false); mHandler.sendMessageDelayed(mHandler.obtainMessage(0), 1000); } public boolean dispatchKeyEvent(KeyEvent event) { if (mConsuming) { //Slog.i(TAG, "Consuming: " + event); return true; } //Slog.i(TAG, "Dispatching: " + event); return super.dispatchKeyEvent(event); } private void setEnabled(boolean enabled) { Button b = (Button)findViewById(R.id.button1); if (b != null) { b.setEnabled(enabled); } b = (Button)findViewById(R.id.button2); if (b != null) { b.setEnabled(enabled); } b = (Button)findViewById(R.id.button3); if (b != null) { b.setEnabled(enabled); } } private Handler mHandler = new Handler() { public void handleMessage(Message msg) { if (msg.what == 0) { mConsuming = false; setEnabled(true); } } }; private boolean mConsuming = true; }