AllInOneActivity.java revision ae7c1c674b28707a34676eb5951f38e144bd7fda 
1/*
2 * Copyright (C) 2010 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17package com.android.calendar;
18
19import static android.provider.Calendar.EVENT_BEGIN_TIME;
20import static android.provider.Calendar.EVENT_END_TIME;
21import static android.provider.Calendar.AttendeesColumns.ATTENDEE_STATUS;
22
23import com.android.calendar.CalendarController.EventHandler;
24import com.android.calendar.CalendarController.EventInfo;
25import com.android.calendar.CalendarController.EventType;
26import com.android.calendar.CalendarController.ViewType;
27import com.android.calendar.agenda.AgendaFragment;
28import com.android.calendar.month.MonthByWeekFragment;
29import com.android.calendar.selectcalendars.SelectCalendarsFragment;
30
31
32import android.animation.Animator;
33import android.animation.Animator.AnimatorListener;
34import android.animation.ObjectAnimator;
35import android.app.ActionBar;
36import android.app.ActionBar.Tab;
37import android.app.Activity;
38import android.app.Fragment;
39import android.app.FragmentManager;
40import android.app.FragmentTransaction;
41import android.content.ContentResolver;
42import android.content.Intent;
43import android.content.SharedPreferences;
44import android.content.SharedPreferences.OnSharedPreferenceChangeListener;
45import android.content.res.Configuration;
46import android.content.res.Resources;
47import android.database.ContentObserver;
48import android.net.Uri;
49import android.os.Bundle;
50import android.os.Handler;
51import android.provider.Calendar;
52import android.text.TextUtils;
53import android.text.format.DateFormat;
54import android.text.format.DateUtils;
55import android.text.format.Time;
56import android.util.Log;
57import android.view.Menu;
58import android.view.MenuItem;
59import android.view.View;
60import android.view.accessibility.AccessibilityEvent;
61import android.widget.RelativeLayout;
62import android.widget.RelativeLayout.LayoutParams;
63import android.widget.SearchView;
64import android.widget.TextView;
65
66import java.util.List;
67import java.util.Locale;
68import java.util.TimeZone;
69
70public class AllInOneActivity extends Activity implements EventHandler,
71        OnSharedPreferenceChangeListener, SearchView.OnQueryTextListener,
72        ActionBar.TabListener {
73    private static final String TAG = "AllInOneActivity";
74    private static final boolean DEBUG = false;
75    private static final String EVENT_INFO_FRAGMENT_TAG = "EventInfoFragment";
76    private static final String BUNDLE_KEY_RESTORE_TIME = "key_restore_time";
77    private static final String BUNDLE_KEY_EVENT_ID = "key_event_id";
78    private static final String BUNDLE_KEY_RESTORE_VIEW = "key_restore_view";
79    private static final int HANDLER_KEY = 0;
80    private static final long CONTROLS_ANIMATE_DURATION = 400;
81    private static int CONTROLS_ANIMATE_WIDTH = 267;
82    private static float mScale = 0;
83
84    private static CalendarController mController;
85    private static boolean mIsMultipane;
86    private boolean mOnSaveInstanceStateCalled = false;
87    private ContentResolver mContentResolver;
88    private int mPreviousView;
89    private int mCurrentView;
90    private boolean mPaused = true;
91    private boolean mUpdateOnResume = false;
92    private boolean mHideControls = false;
93    private boolean mShowSideViews = true;
94    private TextView mHomeTime;
95    private TextView mDateRange;
96    private View mMiniMonth;
97    private View mCalendarsList;
98    private View mMiniMonthContainer;
99    private String mTimeZone;
100
101    private long mViewEventId = -1;
102    private long mIntentEventStartMillis = -1;
103    private long mIntentEventEndMillis = -1;
104    private int mIntentAttendeeResponse = CalendarController.ATTENDEE_NO_RESPONSE;
105
106    // Action bar and Navigation bar (left side of Action bar)
107    private ActionBar mActionBar;
108    private ActionBar.Tab mDayTab;
109    private ActionBar.Tab mWeekTab;
110    private ActionBar.Tab mMonthTab;
111    private ActionBar.Tab mAgendaTab;
112    private SearchView mSearchView;
113    private MenuItem mControlsMenu;
114
115    private String mHideString;
116    private String mShowString;
117
118    // Params for animating the controls on the right
119    private LayoutParams mControlsParams = new LayoutParams(CONTROLS_ANIMATE_WIDTH, 0);
120
121    private AnimatorListener mSlideAnimationDoneListener = new AnimatorListener() {
122
123        @Override
124        public void onAnimationCancel(Animator animation) {
125        }
126
127        @Override
128        public void onAnimationEnd(android.animation.Animator animation) {
129            int visibility = mShowSideViews ? View.VISIBLE : View.GONE;
130            mMiniMonth.setVisibility(visibility);
131            mCalendarsList.setVisibility(visibility);
132            mMiniMonthContainer.setVisibility(visibility);
133        }
134
135        @Override
136        public void onAnimationRepeat(android.animation.Animator animation) {
137        }
138
139        @Override
140        public void onAnimationStart(android.animation.Animator animation) {
141        }
142    };
143
144    private Runnable mHomeTimeUpdater = new Runnable() {
145        @Override
146        public void run() {
147            updateHomeClock();
148        }
149    };
150
151    // Create an observer so that we can update the views whenever a
152    // Calendar event changes.
153    private ContentObserver mObserver = new ContentObserver(new Handler()) {
154        @Override
155        public boolean deliverSelfNotifications() {
156            return true;
157        }
158
159        @Override
160        public void onChange(boolean selfChange) {
161            eventsChanged();
162        }
163    };
164
165    @Override
166    protected void onNewIntent(Intent intent) {
167        String action = intent.getAction();
168        if (Intent.ACTION_VIEW.equals(action)) {
169            parseViewAction(intent);
170        }
171    }
172
173    @Override
174    protected void onCreate(Bundle icicle) {
175        if (Utils.getSharedPreference(this, OtherPreferences.KEY_OTHER_1, false)) {
176            setTheme(R.style.CalendarTheme_WithActionBarWallpaper);
177        }
178        super.onCreate(icicle);
179
180        // This needs to be created before setContentView
181        mController = CalendarController.getInstance(this);
182        // Get time from intent or icicle
183        long timeMillis = -1;
184        int viewType = -1;
185        final Intent intent = getIntent();
186        if (icicle != null) {
187            timeMillis = icicle.getLong(BUNDLE_KEY_RESTORE_TIME);
188            viewType = icicle.getInt(BUNDLE_KEY_RESTORE_VIEW, -1);
189        } else {
190            String action = intent.getAction();
191            if (Intent.ACTION_VIEW.equals(action)) {
192                // Open EventInfo later
193                timeMillis = parseViewAction(intent);
194            }
195
196            if (timeMillis == -1) {
197                timeMillis = Utils.timeFromIntentInMillis(intent);
198            }
199        }
200
201        if (viewType == -1) {
202            viewType = Utils.getViewTypeFromIntentAndSharedPref(this);
203        }
204        mTimeZone = Utils.getTimeZone(this, mHomeTimeUpdater);
205        Time t = new Time(mTimeZone);
206        t.set(timeMillis);
207
208        if (icicle != null && intent != null) {
209            Log.d(TAG, "both, icicle:" + icicle.toString() + "  intent:" + intent.toString());
210        } else {
211            Log.d(TAG, "not both, icicle:" + icicle + " intent:" + intent);
212        }
213
214        Resources res = getResources();
215        if (mScale == 0) {
216            mScale = res.getDisplayMetrics().density;
217            CONTROLS_ANIMATE_WIDTH *= mScale;
218        }
219        mHideString = res.getString(R.string.hide_controls);
220        mShowString = res.getString(R.string.show_controls);
221        mControlsParams.addRule(RelativeLayout.ALIGN_PARENT_RIGHT);
222
223        mIsMultipane = Utils.isMultiPaneConfiguration (this);
224
225        Utils.setAllowWeekForDetailView(mIsMultipane);
226
227        mDateRange = (TextView) getLayoutInflater().inflate(R.layout.date_range_title, null);
228
229        // setContentView must be called before configureActionBar
230        setContentView(R.layout.all_in_one);
231        // configureActionBar auto-selects the first tab you add, so we need to
232        // call it before we set up our own fragments to make sure it doesn't
233        // overwrite us
234        configureActionBar();
235
236        // Must be the first to register because this activity can modify the
237        // list of event handlers in it's handle method. This affects who the
238        // rest of the handlers the controller dispatches to are.
239        mController.registerEventHandler(HANDLER_KEY, this);
240
241        mHomeTime = (TextView) findViewById(R.id.home_time);
242        mMiniMonth = findViewById(R.id.mini_month);
243        mCalendarsList = findViewById(R.id.calendar_list);
244        mMiniMonthContainer = findViewById(R.id.mini_month_container);
245
246        initFragments(timeMillis, viewType, icicle);
247
248
249        // Listen for changes that would require this to be refreshed
250        SharedPreferences prefs = GeneralPreferences.getSharedPreferences(this);
251        prefs.registerOnSharedPreferenceChangeListener(this);
252
253        mContentResolver = getContentResolver();
254    }
255
256    private long parseViewAction(final Intent intent) {
257        long timeMillis = -1;
258        Uri data = intent.getData();
259        if (data != null && data.isHierarchical()) {
260            List<String> path = data.getPathSegments();
261            if (path.size() == 2 && path.get(0).equals("events")) {
262                try {
263                    mViewEventId = Long.valueOf(data.getLastPathSegment());
264                    if(mViewEventId != -1) {
265                        mIntentEventStartMillis = intent.getLongExtra(EVENT_BEGIN_TIME, 0);
266                        mIntentEventEndMillis = intent.getLongExtra(EVENT_END_TIME, 0);
267                        mIntentAttendeeResponse = intent.getIntExtra(
268                                ATTENDEE_STATUS, CalendarController.ATTENDEE_NO_RESPONSE);
269                        timeMillis = mIntentEventStartMillis;
270                    }
271                } catch (NumberFormatException e) {
272                    // Ignore if mViewEventId can't be parsed
273                }
274            }
275        }
276        return timeMillis;
277    }
278
279    private void configureActionBar() {
280        mActionBar = getActionBar();
281        mActionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_TABS);
282        if (mActionBar == null) {
283            Log.w(TAG, "ActionBar is null.");
284        } else {
285            mDayTab = mActionBar.newTab();
286            mDayTab.setText(getString(R.string.day_view));
287            mDayTab.setTabListener(this);
288            mActionBar.addTab(mDayTab);
289            mWeekTab = mActionBar.newTab();
290            mWeekTab.setText(getString(R.string.week_view));
291            mWeekTab.setTabListener(this);
292            mActionBar.addTab(mWeekTab);
293            mMonthTab = mActionBar.newTab();
294            mMonthTab.setText(getString(R.string.month_view));
295            mMonthTab.setTabListener(this);
296            mActionBar.addTab(mMonthTab);
297            mAgendaTab = mActionBar.newTab();
298            mAgendaTab.setText(getString(R.string.agenda_view));
299            mAgendaTab.setTabListener(this);
300            mActionBar.addTab(mAgendaTab);
301            mActionBar.setCustomView(mDateRange);
302            if (mIsMultipane) {
303                mActionBar.setDisplayOptions(
304                        ActionBar.DISPLAY_SHOW_CUSTOM | ActionBar.DISPLAY_SHOW_HOME);
305            } else {
306                mActionBar.setDisplayOptions(ActionBar.DISPLAY_SHOW_CUSTOM);
307            }
308        }
309    }
310
311    @Override
312    protected void onResume() {
313        super.onResume();
314        mContentResolver.registerContentObserver(Calendar.Events.CONTENT_URI, true, mObserver);
315        if (mUpdateOnResume) {
316            initFragments(mController.getTime(), mController.getViewType(), null);
317            mUpdateOnResume = false;
318        }
319        updateHomeClock();
320        if (mControlsMenu != null) {
321            mControlsMenu.setTitle(mHideControls ? mShowString : mHideString);
322        }
323        mPaused = false;
324        mOnSaveInstanceStateCalled = false;
325
326        if (mViewEventId != -1 && mIntentEventStartMillis != -1 && mIntentEventEndMillis != -1) {
327            long currentMillis = System.currentTimeMillis();
328            long selectedTime = -1;
329            if (currentMillis > mIntentEventStartMillis && currentMillis < mIntentEventEndMillis) {
330                selectedTime = currentMillis;
331            }
332            mController.sendEventRelatedEventWithResponse(this, EventType.VIEW_EVENT, mViewEventId,
333                    mIntentEventStartMillis, mIntentEventEndMillis, -1, -1, mIntentAttendeeResponse,
334                    selectedTime);
335            mViewEventId = -1;
336            mIntentEventStartMillis = -1;
337            mIntentEventEndMillis = -1;
338        }
339    }
340
341    @Override
342    protected void onPause() {
343        super.onPause();
344        mPaused = true;
345        mHomeTime.removeCallbacks(mHomeTimeUpdater);
346        mContentResolver.unregisterContentObserver(mObserver);
347        if (isFinishing()) {
348            // Stop listening for changes that would require this to be refreshed
349            SharedPreferences prefs = GeneralPreferences.getSharedPreferences(this);
350            prefs.unregisterOnSharedPreferenceChangeListener(this);
351        }
352        // FRAG_TODO save highlighted days of the week;
353        if (mController.getViewType() != ViewType.EDIT) {
354            Utils.setDefaultView(this, mController.getViewType());
355        }
356    }
357
358    @Override
359    protected void onUserLeaveHint() {
360        mController.sendEvent(this, EventType.USER_HOME, null, null, -1, ViewType.CURRENT);
361        super.onUserLeaveHint();
362    }
363
364    @Override
365    public void onSaveInstanceState(Bundle outState) {
366        mOnSaveInstanceStateCalled = true;
367        super.onSaveInstanceState(outState);
368
369        outState.putLong(BUNDLE_KEY_RESTORE_TIME, mController.getTime());
370        if (mCurrentView == ViewType.EDIT) {
371            outState.putInt(BUNDLE_KEY_RESTORE_VIEW, mCurrentView);
372            outState.putLong(BUNDLE_KEY_EVENT_ID, mController.getEventId());
373        }
374    }
375
376    @Override
377    protected void onDestroy() {
378        super.onDestroy();
379
380        SharedPreferences prefs = GeneralPreferences.getSharedPreferences(this);
381        prefs.unregisterOnSharedPreferenceChangeListener(this);
382        CalendarController.removeInstance(this);
383    }
384
385    private void initFragments(long timeMillis, int viewType, Bundle icicle) {
386        FragmentTransaction ft = getFragmentManager().beginTransaction();
387
388        if (mIsMultipane) {
389            Fragment miniMonthFrag = new MonthByWeekFragment(timeMillis, true);
390            ft.replace(R.id.mini_month, miniMonthFrag);
391            mController.registerEventHandler(R.id.mini_month, (EventHandler) miniMonthFrag);
392
393            Fragment selectCalendarsFrag = new SelectCalendarsFragment();
394            ft.replace(R.id.calendar_list, selectCalendarsFrag);
395            mController.registerEventHandler(
396                    R.id.calendar_list, (EventHandler) selectCalendarsFrag);
397        }
398        if (!mIsMultipane || viewType == ViewType.EDIT) {
399            mMiniMonth.setVisibility(View.GONE);
400            mCalendarsList.setVisibility(View.GONE);
401        }
402
403        EventInfo info = null;
404        if (viewType == ViewType.EDIT) {
405            mPreviousView = GeneralPreferences.getSharedPreferences(this).getInt(
406                    GeneralPreferences.KEY_START_VIEW, GeneralPreferences.DEFAULT_START_VIEW);
407
408            long eventId = -1;
409            Intent intent = getIntent();
410            Uri data = intent.getData();
411            if (data != null) {
412                try {
413                    eventId = Long.parseLong(data.getLastPathSegment());
414                } catch (NumberFormatException e) {
415                    if (DEBUG) {
416                        Log.d(TAG, "Create new event");
417                    }
418                }
419            } else if (icicle != null && icicle.containsKey(BUNDLE_KEY_EVENT_ID)) {
420                eventId = icicle.getLong(BUNDLE_KEY_EVENT_ID);
421            }
422
423            long begin = intent.getLongExtra(EVENT_BEGIN_TIME, -1);
424            long end = intent.getLongExtra(EVENT_END_TIME, -1);
425            info = new EventInfo();
426            if (end != -1) {
427                info.endTime = new Time();
428                info.endTime.set(end);
429            }
430            if (begin != -1) {
431                info.startTime = new Time();
432                info.startTime.set(begin);
433            }
434            info.id = eventId;
435            // We set the viewtype so if the user presses back when they are
436            // done editing the controller knows we were in the Edit Event
437            // screen. Likewise for eventId
438            mController.setViewType(viewType);
439            mController.setEventId(eventId);
440        } else {
441            mPreviousView = viewType;
442        }
443        setMainPane(ft, R.id.main_pane, viewType, timeMillis, true);
444
445        ft.commit(); // this needs to be after setMainPane()
446
447        Time t = new Time(mTimeZone);
448        t.set(timeMillis);
449        if (viewType != ViewType.EDIT) {
450            mController.sendEvent(this, EventType.GO_TO, t, null, -1, viewType);
451        }
452    }
453
454    @Override
455    public void onBackPressed() {
456        if (mCurrentView == ViewType.EDIT || mCurrentView == ViewType.DETAIL) {
457            mController.sendEvent(this, EventType.GO_TO, null, null, -1, mPreviousView);
458        } else {
459            super.onBackPressed();
460        }
461    }
462
463    @Override
464    public boolean onCreateOptionsMenu(Menu menu) {
465        super.onCreateOptionsMenu(menu);
466
467        getMenuInflater().inflate(R.menu.all_in_one_title_bar, menu);
468
469        mSearchView = (SearchView) menu.findItem(R.id.action_search).getActionView();
470        if (mSearchView != null) {
471            mSearchView.setIconifiedByDefault(true);
472            mSearchView.setOnQueryTextListener(this);
473            mSearchView.setSubmitButtonEnabled(true);
474            if (!mIsMultipane)
475                mSearchView.setVisibility(View.GONE);
476        }
477
478        // Hide the "show/hide controls" button if this is a phone
479        // or the view type is "Month".
480
481        mControlsMenu = menu.findItem(R.id.action_hide_controls);
482        if (!mIsMultipane) {
483            if (mControlsMenu != null) {
484                mControlsMenu.setVisible(false);
485                mControlsMenu.setEnabled(false);
486            }
487        } else if (mControlsMenu != null && mController != null
488                    && mController.getViewType() == ViewType.MONTH) {
489            mControlsMenu.setVisible(false);
490            mControlsMenu.setEnabled(false);
491        }
492        return true;
493    }
494
495    @Override
496    public boolean onOptionsItemSelected(MenuItem item) {
497        Time t = null;
498        int viewType = ViewType.CURRENT;
499        switch (item.getItemId()) {
500            case R.id.action_refresh:
501                mController.refreshCalendars();
502                return true;
503            case R.id.action_today:
504                viewType = ViewType.CURRENT;
505                t = new Time(mTimeZone);
506                t.setToNow();
507                break;
508            case R.id.action_create_event:
509                t = new Time();
510                t.set(mController.getTime());
511                if (t.minute >= 30) {
512                    t.hour++;
513                    t.minute = 0;
514                } else {
515                    t.minute = 30;
516                }
517                mController.sendEventRelatedEvent(
518                        this, EventType.CREATE_EVENT, -1, t.toMillis(true), 0, 0, 0, -1);
519                return true;
520            case R.id.action_settings:
521                mController.sendEvent(this, EventType.LAUNCH_SETTINGS, null, null, 0, 0);
522                return true;
523            case R.id.action_hide_controls:
524                mHideControls = !mHideControls;
525                item.setTitle(mHideControls ? mShowString : mHideString);
526                final ObjectAnimator slideAnimation = ObjectAnimator.ofInt(this, "controlsOffset",
527                        mHideControls ? 0 : CONTROLS_ANIMATE_WIDTH,
528                        mHideControls ? CONTROLS_ANIMATE_WIDTH : 0);
529                slideAnimation.setDuration(CONTROLS_ANIMATE_DURATION);
530                ObjectAnimator.setFrameDelay(0);
531                slideAnimation.start();
532                return true;
533            default:
534                return false;
535        }
536        mController.sendEvent(this, EventType.GO_TO, t, null, -1, viewType);
537        return true;
538    }
539
540    /**
541     * Sets the offset of the controls on the right for animating them off/on
542     * screen. ProGuard strips this if it's not in proguard.flags
543     *
544     * @param controlsOffset The current offset in pixels
545     */
546    public void setControlsOffset(int controlsOffset) {
547        mMiniMonth.setTranslationX(controlsOffset);
548        mCalendarsList.setTranslationX(controlsOffset);
549        mHomeTime.setTranslationX(controlsOffset);
550        mControlsParams.width = Math.max(0, CONTROLS_ANIMATE_WIDTH - controlsOffset);
551        mMiniMonthContainer.setLayoutParams(mControlsParams);
552    }
553
554    @Override
555    public void onSharedPreferenceChanged(SharedPreferences prefs, String key) {
556        if (key.equals(GeneralPreferences.KEY_WEEK_START_DAY)) {
557            if (mPaused) {
558                mUpdateOnResume = true;
559            } else {
560                initFragments(mController.getTime(), mController.getViewType(), null);
561            }
562        }
563    }
564
565    private void setMainPane(
566            FragmentTransaction ft, int viewId, int viewType, long timeMillis, boolean force) {
567        if (mOnSaveInstanceStateCalled) {
568            return;
569        }
570        if (!force && mCurrentView == viewType) {
571            return;
572        }
573
574        // Remove this when transition to and from month view looks fine.
575        boolean doTransition = viewType != ViewType.MONTH && mCurrentView != ViewType.MONTH;
576
577        if (viewType != mCurrentView) {
578            // The rules for this previous view are different than the
579            // controller's and are used for intercepting the back button.
580            if (mCurrentView != ViewType.EDIT && mCurrentView > 0) {
581                mPreviousView = mCurrentView;
582            }
583            mCurrentView = viewType;
584        }
585        // Create new fragment
586        Fragment frag;
587        switch (viewType) {
588            case ViewType.AGENDA:
589                if (mActionBar != null && (mActionBar.getSelectedTab() != mAgendaTab)) {
590                    mActionBar.selectTab(mAgendaTab);
591                }
592                frag = new AgendaFragment(timeMillis);
593                break;
594            case ViewType.DAY:
595                if (mActionBar != null && (mActionBar.getSelectedTab() != mDayTab)) {
596                    mActionBar.selectTab(mDayTab);
597                }
598                frag = new DayFragment(timeMillis, 1);
599                break;
600            case ViewType.WEEK:
601                if (mActionBar != null && (mActionBar.getSelectedTab() != mWeekTab)) {
602                    mActionBar.selectTab(mWeekTab);
603                }
604                frag = new DayFragment(timeMillis, 7);
605                break;
606            case ViewType.MONTH:
607                if (mActionBar != null && (mActionBar.getSelectedTab() != mMonthTab)) {
608                    mActionBar.selectTab(mMonthTab);
609                }
610                frag = new MonthByWeekFragment(timeMillis, false);
611                break;
612            default:
613                throw new IllegalArgumentException(
614                        "Must be Agenda, Day, Week, or Month ViewType, not " + viewType);
615        }
616
617        boolean doCommit = false;
618        if (ft == null) {
619            doCommit = true;
620            ft = getFragmentManager().beginTransaction();
621        }
622
623        if (doTransition) {
624            ft.setTransition(FragmentTransaction.TRANSIT_FRAGMENT_FADE);
625        }
626
627        ft.replace(viewId, frag);
628
629        if (DEBUG) {
630            Log.d(TAG, "Adding handler with viewId " + viewId + " and type " + viewType);
631        }
632        // If the key is already registered this will replace it
633        mController.registerEventHandler(viewId, (EventHandler) frag);
634
635        if (doCommit) {
636            Log.d(TAG, "setMainPane AllInOne=" + this + " finishing:" + this.isFinishing());
637            ft.commit();
638        }
639    }
640
641    private void setTitleInActionBar(EventInfo event) {
642        if (event.eventType != EventType.UPDATE_TITLE || mActionBar == null) {
643            return;
644        }
645
646        final long start = event.startTime.toMillis(false /* use isDst */);
647        final long end;
648        if (event.endTime != null) {
649            end = event.endTime.toMillis(false /* use isDst */);
650        } else {
651            end = start;
652        }
653
654        final String msg = Utils.formatDateRange(this, start, end, (int) event.extraLong);
655        CharSequence oldDate = mDateRange.getText();
656        mDateRange.setText(msg);
657        if (!TextUtils.equals(oldDate, msg)) {
658            mDateRange.sendAccessibilityEvent(AccessibilityEvent.TYPE_VIEW_FOCUSED);
659        }
660    }
661
662    private void updateHomeClock() {
663        mTimeZone = Utils.getTimeZone(this, mHomeTimeUpdater);
664        if (mIsMultipane && (mCurrentView == ViewType.DAY || mCurrentView == ViewType.WEEK)
665                && !TextUtils.equals(mTimeZone, Time.getCurrentTimezone())) {
666            Time time = new Time(mTimeZone);
667            time.setToNow();
668            long millis = time.toMillis(true);
669            boolean isDST = time.isDst != 0;
670            int flags = DateUtils.FORMAT_SHOW_TIME;
671            if (DateFormat.is24HourFormat(this)) {
672                flags |= DateUtils.FORMAT_24HOUR;
673            }
674            // Formats the time as
675            String timeString = (new StringBuilder(
676                    Utils.formatDateRange(this, millis, millis, flags))).append(" ").append(
677                    TimeZone.getTimeZone(mTimeZone).getDisplayName(
678                            isDST, TimeZone.SHORT, Locale.getDefault())).toString();
679            mHomeTime.setText(timeString);
680            mHomeTime.setVisibility(View.VISIBLE);
681            // Update when the minute changes
682            mHomeTime.postDelayed(
683                    mHomeTimeUpdater,
684                    DateUtils.MINUTE_IN_MILLIS - (millis % DateUtils.MINUTE_IN_MILLIS));
685        } else {
686            mHomeTime.setVisibility(View.GONE);
687        }
688    }
689
690    @Override
691    public long getSupportedEventTypes() {
692        return EventType.GO_TO | EventType.VIEW_EVENT | EventType.UPDATE_TITLE;
693    }
694
695    @Override
696    public void handleEvent(EventInfo event) {
697        Log.d(TAG, "handleEvent AllInOne=" + this);
698        if (event.eventType == EventType.GO_TO) {
699            setMainPane(
700                    null, R.id.main_pane, event.viewType, event.startTime.toMillis(false), false);
701            if (mSearchView != null) {
702                mSearchView.clearFocus();
703            }
704            if (!mIsMultipane) {
705                return;
706            }
707            if (event.viewType == ViewType.MONTH) {
708                // hide minimonth and calendar frag
709                mShowSideViews = false;
710                if (mControlsMenu != null) {
711                    mControlsMenu.setVisible(false);
712                    mControlsMenu.setEnabled(false);
713
714                    if (!mHideControls) {
715                        final ObjectAnimator slideAnimation = ObjectAnimator.ofInt(this,
716                                "controlsOffset", 0, CONTROLS_ANIMATE_WIDTH);
717                        slideAnimation.addListener(mSlideAnimationDoneListener);
718                        slideAnimation.setDuration(220);
719                        ObjectAnimator.setFrameDelay(0);
720                        slideAnimation.start();
721                    }
722                } else {
723                    mMiniMonth.setVisibility(View.GONE);
724                    mCalendarsList.setVisibility(View.GONE);
725                    mMiniMonthContainer.setVisibility(View.GONE);
726                }
727            } else {
728                // show minimonth and calendar frag
729                mShowSideViews = true;
730                mMiniMonth.setVisibility(View.VISIBLE);
731                mCalendarsList.setVisibility(View.VISIBLE);
732                mMiniMonthContainer.setVisibility(View.VISIBLE);
733                if (mControlsMenu != null) {
734                    mControlsMenu.setVisible(true);
735                    mControlsMenu.setEnabled(true);
736                    if (!mHideControls && mController.getPreviousViewType() == ViewType.MONTH) {
737                        final ObjectAnimator slideAnimation = ObjectAnimator.ofInt(this,
738                                "controlsOffset", CONTROLS_ANIMATE_WIDTH, 0);
739                        slideAnimation.setDuration(220);
740                        ObjectAnimator.setFrameDelay(0);
741                        slideAnimation.start();
742                    }
743                }
744            }
745        } else if (event.eventType == EventType.VIEW_EVENT) {
746            EventInfoFragment fragment = new EventInfoFragment(this,
747                    event.id, event.startTime.toMillis(false), event.endTime.toMillis(false),
748                    (int) event.extraLong);
749            if (event.selectedTime != null) {
750                mController.sendEvent(this, EventType.GO_TO, event.selectedTime, event.selectedTime,
751                        -1, ViewType.DETAIL);
752            }
753            fragment.setDialogParams(event.x, event.y, !mIsMultipane);
754            FragmentManager fm = getFragmentManager();
755            FragmentTransaction ft = fm.beginTransaction();
756            // if we have an old popup close it
757            Fragment fOld = fm.findFragmentByTag(EVENT_INFO_FRAGMENT_TAG);
758            if (fOld != null && fOld.isAdded()) {
759                ft.remove(fOld);
760            }
761            ft.add(fragment, EVENT_INFO_FRAGMENT_TAG);
762            ft.commit();
763        } else if (event.eventType == EventType.UPDATE_TITLE) {
764            setTitleInActionBar(event);
765        }
766        updateHomeClock();
767    }
768
769    @Override
770    public void eventsChanged() {
771        mController.sendEvent(this, EventType.EVENTS_CHANGED, null, null, -1, ViewType.CURRENT);
772    }
773
774    @Override
775    public boolean onQueryTextChange(String newText) {
776        return false;
777    }
778
779    @Override
780    public boolean onQueryTextSubmit(String query) {
781        if (TextUtils.equals(query, "TARDIS")) {
782            Utils.tardis();
783        }
784        mSearchView.clearFocus();
785        mController.sendEvent(this, EventType.SEARCH, null, null, -1, ViewType.CURRENT, -1, query,
786                getComponentName());
787        return false;
788    }
789
790    @Override
791    public void onTabSelected(Tab tab, FragmentTransaction ft) {
792        Log.w(TAG, "TabSelected AllInOne=" + this + " finishing:" + this.isFinishing());
793        if (tab == mDayTab && mCurrentView != ViewType.DAY) {
794            mController.sendEvent(this, EventType.GO_TO, null, null, -1, ViewType.DAY);
795        } else if (tab == mWeekTab && mCurrentView != ViewType.WEEK) {
796            mController.sendEvent(this, EventType.GO_TO, null, null, -1, ViewType.WEEK);
797        } else if (tab == mMonthTab && mCurrentView != ViewType.MONTH) {
798            mController.sendEvent(this, EventType.GO_TO, null, null, -1, ViewType.MONTH);
799        } else if (tab == mAgendaTab && mCurrentView != ViewType.AGENDA) {
800            mController.sendEvent(this, EventType.GO_TO, null, null, -1, ViewType.AGENDA);
801        } else {
802            Log.w(TAG, "TabSelected event from unknown tab: "
803                    + (tab == null ? "null" : tab.getText()));
804            Log.w(TAG, "CurrentView:" + mCurrentView + " Tab:" + tab.toString() + " Day:" + mDayTab
805                    + " Week:" + mWeekTab + " Month:" + mMonthTab + " Agenda:" + mAgendaTab);
806        }
807    }
808
809    @Override
810    public void onTabReselected(Tab tab, FragmentTransaction ft) {
811    }
812
813    @Override
814    public void onTabUnselected(Tab tab, FragmentTransaction ft) {
815    }
816}
817