/*
* Copyright (C) 2008 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.calendar;
import static android.provider.Calendar.EVENT_BEGIN_TIME;
import static android.provider.Calendar.EVENT_END_TIME;
import android.app.Activity;
import android.content.Intent;
import android.text.format.DateUtils;
import android.view.Menu;
import android.view.MenuItem;
public class MenuHelper {
private static final int MENU_GROUP_AGENDA = 1;
private static final int MENU_GROUP_DAY = 2;
private static final int MENU_GROUP_WEEK = 3;
private static final int MENU_GROUP_MONTH = 4;
private static final int MENU_GROUP_EVENT_CREATE = 5;
private static final int MENU_GROUP_TODAY = 6;
private static final int MENU_GROUP_SELECT_CALENDARS = 7;
private static final int MENU_GROUP_PREFERENCES = 8;
public static final int MENU_GOTO_TODAY = 1;
public static final int MENU_AGENDA = 2;
public static final int MENU_DAY = 3;
public static final int MENU_WEEK = 4;
public static final int MENU_EVENT_VIEW = 5;
public static final int MENU_EVENT_CREATE = 6;
public static final int MENU_EVENT_EDIT = 7;
public static final int MENU_EVENT_DELETE = 8;
public static final int MENU_MONTH = 9;
public static final int MENU_SELECT_CALENDARS = 10;
public static final int MENU_PREFERENCES = 11;
public static void onPrepareOptionsMenu(Activity activity, Menu menu) {
if (activity instanceof AgendaActivity) {
menu.setGroupVisible(MENU_GROUP_AGENDA, false);
menu.setGroupEnabled(MENU_GROUP_AGENDA, false);
} else {
menu.setGroupVisible(MENU_GROUP_AGENDA, true);
menu.setGroupEnabled(MENU_GROUP_AGENDA, true);
}
if (activity instanceof DayActivity) {
menu.setGroupVisible(MENU_GROUP_DAY, false);
menu.setGroupEnabled(MENU_GROUP_DAY, false);
} else {
menu.setGroupVisible(MENU_GROUP_DAY, true);
menu.setGroupEnabled(MENU_GROUP_DAY, true);
}
if (activity instanceof WeekActivity) {
menu.setGroupVisible(MENU_GROUP_WEEK, false);
menu.setGroupEnabled(MENU_GROUP_WEEK, false);
} else {
menu.setGroupVisible(MENU_GROUP_WEEK, true);
menu.setGroupEnabled(MENU_GROUP_WEEK, true);
}
if (activity instanceof MonthActivity) {
menu.setGroupVisible(MENU_GROUP_MONTH, false);
menu.setGroupEnabled(MENU_GROUP_MONTH, false);
} else {
menu.setGroupVisible(MENU_GROUP_MONTH, true);
menu.setGroupEnabled(MENU_GROUP_MONTH, true);
}
if (activity instanceof EventInfoActivity) {
menu.setGroupVisible(MENU_GROUP_TODAY, false);
menu.setGroupEnabled(MENU_GROUP_TODAY, false);
} else {
menu.setGroupVisible(MENU_GROUP_TODAY, true);
menu.setGroupEnabled(MENU_GROUP_TODAY, true);
}
}
public static boolean onCreateOptionsMenu(Menu menu) {
MenuItem item;
item = menu.add(MENU_GROUP_AGENDA, MENU_AGENDA, 0, R.string.agenda_view);
item.setIcon(android.R.drawable.ic_menu_agenda);
item.setAlphabeticShortcut('a');
item = menu.add(MENU_GROUP_DAY, MENU_DAY, 0, R.string.day_view);
item.setIcon(android.R.drawable.ic_menu_day);
item.setAlphabeticShortcut('d');
item = menu.add(MENU_GROUP_WEEK, MENU_WEEK, 0, R.string.week_view);
item.setIcon(android.R.drawable.ic_menu_week);
item.setAlphabeticShortcut('w');
item = menu.add(MENU_GROUP_MONTH, MENU_MONTH, 0, R.string.month_view);
item.setIcon(android.R.drawable.ic_menu_month);
item.setAlphabeticShortcut('m');
item = menu.add(MENU_GROUP_EVENT_CREATE, MENU_EVENT_CREATE, 0, R.string.event_create);
item.setIcon(android.R.drawable.ic_menu_add);
item.setAlphabeticShortcut('n');
item = menu.add(MENU_GROUP_TODAY, MENU_GOTO_TODAY, 0, R.string.goto_today);
item.setIcon(android.R.drawable.ic_menu_today);
item.setAlphabeticShortcut('t');
item = menu.add(MENU_GROUP_SELECT_CALENDARS, MENU_SELECT_CALENDARS,
0, R.string.menu_select_calendars);
item.setIcon(android.R.drawable.ic_menu_manage);
item = menu.add(MENU_GROUP_PREFERENCES, MENU_PREFERENCES, 0, R.string.menu_preferences);
item.setIcon(android.R.drawable.ic_menu_preferences);
item.setAlphabeticShortcut('p');
return true;
}
public static boolean onOptionsItemSelected(Activity activity, MenuItem item, Navigator nav) {
switch (item.getItemId()) {
case MENU_SELECT_CALENDARS: {
Intent intent = new Intent(Intent.ACTION_VIEW);
intent.setClass(activity, SelectCalendarsActivity.class);
activity.startActivity(intent);
return true;
}
case MENU_GOTO_TODAY:
nav.goToToday();
return true;
case MENU_PREFERENCES:
switchTo(activity, CalendarPreferenceActivity.class.getName(), nav.getSelectedTime());
return true;
case MENU_AGENDA:
switchTo(activity, AgendaActivity.class.getName(), nav.getSelectedTime());
activity.finish();
return true;
case MENU_DAY:
switchTo(activity, DayActivity.class.getName(), nav.getSelectedTime());
activity.finish();
return true;
case MENU_WEEK:
switchTo(activity, WeekActivity.class.getName(), nav.getSelectedTime());
activity.finish();
return true;
case MENU_MONTH:
switchTo(activity, MonthActivity.class.getName(), nav.getSelectedTime());
activity.finish();
return true;
case MENU_EVENT_CREATE: {
long startMillis = nav.getSelectedTime();
long endMillis = startMillis + DateUtils.HOUR_IN_MILLIS;
Intent intent = new Intent(Intent.ACTION_EDIT);
intent.setClassName(activity, EditEvent.class.getName());
intent.putExtra(EVENT_BEGIN_TIME, startMillis);
intent.putExtra(EVENT_END_TIME, endMillis);
intent.putExtra(EditEvent.EVENT_ALL_DAY, nav.getAllDay());
activity.startActivity(intent);
return true;
}
}
return false;
}
/* package */ static void switchTo(Activity activity, String className, long startMillis) {
Intent intent = new Intent(Intent.ACTION_VIEW);
intent.setClassName(activity, className);
intent.putExtra(EVENT_BEGIN_TIME, startMillis);
activity.startActivity(intent);
}
}
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