AllInOneActivity.java revision f6b58a9b0585176a1435eb6b910895f85b5b68db 
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
31import android.animation.ObjectAnimator;
32import android.app.ActionBar;
33import android.app.ActionBar.Tab;
34import android.app.Activity;
35import android.app.Fragment;
36import android.app.FragmentManager;
37import android.app.FragmentTransaction;
38import android.content.ContentResolver;
39import android.content.Intent;
40import android.content.SharedPreferences;
41import android.content.SharedPreferences.OnSharedPreferenceChangeListener;
42import android.content.res.Configuration;
43import android.content.res.Resources;
44import android.database.ContentObserver;
45import android.net.Uri;
46import android.os.Bundle;
47import android.os.Handler;
48import android.provider.Calendar;
49import android.text.TextUtils;
50import android.text.format.DateFormat;
51import android.text.format.DateUtils;
52import android.text.format.Time;
53import android.util.Log;
54import android.view.Menu;
55import android.view.MenuItem;
56import android.view.View;
57import android.view.View.OnClickListener;
58import android.view.accessibility.AccessibilityEvent;
59import android.widget.RelativeLayout;
60import android.widget.RelativeLayout.LayoutParams;
61import android.widget.SearchView;
62import android.widget.TextView;
63
64import java.util.List;
65import java.util.Locale;
66import java.util.TimeZone;
67
68public class AllInOneActivity extends Activity implements EventHandler,
69        OnSharedPreferenceChangeListener, SearchView.OnQueryTextListener,
70        ActionBar.TabListener {
71    private static final String TAG = "AllInOneActivity";
72    private static final boolean DEBUG = false;
73    private static final String EVENT_INFO_FRAGMENT_TAG = "EventInfoFragment";
74    private static final String BUNDLE_KEY_RESTORE_TIME = "key_restore_time";
75    private static final String BUNDLE_KEY_RESTORE_EDIT = "key_restore_edit";
76    private static final String BUNDLE_KEY_EVENT_ID = "key_event_id";
77    private static final int HANDLER_KEY = 0;
78    private static final long CONTROLS_ANIMATE_DURATION = 400;
79    private static int CONTROLS_ANIMATE_WIDTH = 283;
80    private static int CONTROLS_MARGIN_RIGHT = 16;
81    private static float mScale = 0;
82
83    private static CalendarController mController;
84    private static boolean mIsMultipane;
85    private boolean mOnSaveInstanceStateCalled = false;
86    private ContentResolver mContentResolver;
87    private int mPreviousView;
88    private int mCurrentView;
89    private boolean mPaused = true;
90    private boolean mUpdateOnResume = false;
91    private boolean mHideControls = false;
92    private TextView mHomeTime;
93    private TextView mDateRange;
94    private View mMiniMonth;
95    private View mCalendarsList;
96    private View mMiniMonthContainer;
97    private String mTimeZone;
98
99    private long mViewEventId = -1;
100    private long mIntentEventStartMillis = -1;
101    private long mIntentEventEndMillis = -1;
102    private int mIntentAttendeeResponse = CalendarController.ATTENDEE_NO_RESPONSE;
103
104    // Action bar and Navigation bar (left side of Action bar)
105    private ActionBar mActionBar;
106    private ActionBar.Tab mDayTab;
107    private ActionBar.Tab mWeekTab;
108    private ActionBar.Tab mMonthTab;
109    private SearchView mSearchView;
110    private MenuItem mControlsMenu;
111
112    private String mHideString = "Hide controls";
113    private String mShowString = "Show controls";
114
115    // Params for animating the controls on the right
116    LayoutParams mControlsParams = new LayoutParams(CONTROLS_ANIMATE_WIDTH, 0);
117
118    private Runnable mHomeTimeUpdater = new Runnable() {
119        @Override
120        public void run() {
121            updateHomeClock();
122        }
123    };
124
125    // Create an observer so that we can update the views whenever a
126    // Calendar event changes.
127    private ContentObserver mObserver = new ContentObserver(new Handler()) {
128        @Override
129        public boolean deliverSelfNotifications() {
130            return true;
131        }
132
133        @Override
134        public void onChange(boolean selfChange) {
135            eventsChanged();
136        }
137    };
138
139    @Override
140    protected void onNewIntent(Intent intent) {
141        String action = intent.getAction();
142        if (Intent.ACTION_VIEW.equals(action)) {
143            parseViewAction(intent);
144        }
145    }
146
147    @Override
148    protected void onCreate(Bundle icicle) {
149        if (Utils.getSharedPreference(this, OtherPreferences.KEY_OTHER_1, false)) {
150            setTheme(R.style.CalendarTheme_WithActionBarWallpaper);
151        }
152        super.onCreate(icicle);
153
154        // This needs to be created before setContentView
155        mController = CalendarController.getInstance(this);
156        // Get time from intent or icicle
157        long timeMillis = -1;
158        int viewType = -1;
159        boolean restoreEdit = false;
160        final Intent intent = getIntent();
161        if (icicle != null) {
162            timeMillis = icicle.getLong(BUNDLE_KEY_RESTORE_TIME);
163            restoreEdit = icicle.getBoolean(BUNDLE_KEY_RESTORE_EDIT, false);
164            viewType = ViewType.EDIT;
165        } else {
166            String action = intent.getAction();
167            if (Intent.ACTION_VIEW.equals(action)) {
168                // Open EventInfo later
169                timeMillis = parseViewAction(intent);
170            }
171
172            if (timeMillis == -1) {
173                timeMillis = Utils.timeFromIntentInMillis(intent);
174            }
175        }
176
177        if (!restoreEdit) {
178            viewType = Utils.getViewTypeFromIntentAndSharedPref(this);
179        }
180        mTimeZone = Utils.getTimeZone(this, mHomeTimeUpdater);
181        Time t = new Time(mTimeZone);
182        t.set(timeMillis);
183
184        if (icicle != null && intent != null) {
185            Log.d(TAG, "both, icicle:" + icicle.toString() + "  intent:" + intent.toString());
186        } else {
187            Log.d(TAG, "not both, icicle:" + icicle + " intent:" + intent);
188        }
189
190        Resources res = getResources();
191        if (mScale == 0) {
192            mScale = res.getDisplayMetrics().density;
193            CONTROLS_ANIMATE_WIDTH *= mScale;
194            CONTROLS_MARGIN_RIGHT *= mScale;
195        }
196        mHideString = res.getString(R.string.hide_controls);
197        mShowString = res.getString(R.string.show_controls);
198        mControlsParams.addRule(RelativeLayout.ALIGN_PARENT_RIGHT);
199        mControlsParams.rightMargin = CONTROLS_MARGIN_RIGHT;
200
201        mIsMultipane =
202                (res.getConfiguration().screenLayout & Configuration.SCREENLAYOUT_SIZE_XLARGE) != 0;
203
204        Utils.setAllowWeekForDetailView(mIsMultipane);
205
206        mDateRange = (TextView) getLayoutInflater().inflate(R.layout.date_range_title, null);
207
208        // setContentView must be called before configureActionBar
209        setContentView(R.layout.all_in_one);
210        // configureActionBar auto-selects the first tab you add, so we need to
211        // call it before we set up our own fragments to make sure it doesn't
212        // overwrite us
213        configureActionBar();
214
215        // Must be the first to register because this activity can modify the
216        // list of event handlers in it's handle method. This affects who the
217        // rest of the handlers the controller dispatches to are.
218        mController.registerEventHandler(HANDLER_KEY, this);
219
220        mHomeTime = (TextView) findViewById(R.id.home_time);
221        mMiniMonth = findViewById(R.id.mini_month);
222        mCalendarsList = findViewById(R.id.calendar_list);
223        mMiniMonthContainer = findViewById(R.id.mini_month_container);
224
225        initFragments(timeMillis, viewType, icicle);
226
227
228        // Listen for changes that would require this to be refreshed
229        SharedPreferences prefs = GeneralPreferences.getSharedPreferences(this);
230        prefs.registerOnSharedPreferenceChangeListener(this);
231
232        mContentResolver = getContentResolver();
233    }
234
235    private long parseViewAction(final Intent intent) {
236        long timeMillis = -1;
237        Uri data = intent.getData();
238        if (data != null && data.isHierarchical()) {
239            List<String> path = data.getPathSegments();
240            if (path.size() == 2 && path.get(0).equals("events")) {
241                try {
242                    mViewEventId = Long.valueOf(data.getLastPathSegment());
243                    if(mViewEventId != -1) {
244                        mIntentEventStartMillis = intent.getLongExtra(EVENT_BEGIN_TIME, 0);
245                        mIntentEventEndMillis = intent.getLongExtra(EVENT_END_TIME, 0);
246                        mIntentAttendeeResponse = intent.getIntExtra(
247                                ATTENDEE_STATUS, CalendarController.ATTENDEE_NO_RESPONSE);
248                        timeMillis = mIntentEventStartMillis;
249                    }
250                } catch (NumberFormatException e) {
251                    // Ignore if mViewEventId can't be parsed
252                }
253            }
254        }
255        return timeMillis;
256    }
257
258    private void configureActionBar() {
259        mActionBar = getActionBar();
260        mActionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_TABS);
261        if (mActionBar == null) {
262            Log.w(TAG, "ActionBar is null.");
263        } else {
264            mDayTab = mActionBar.newTab();
265            mDayTab.setText(getString(R.string.day_view));
266            mDayTab.setTabListener(this);
267            mActionBar.addTab(mDayTab);
268            mWeekTab = mActionBar.newTab();
269            mWeekTab.setText(getString(R.string.week_view));
270            mWeekTab.setTabListener(this);
271            mActionBar.addTab(mWeekTab);
272            mMonthTab = mActionBar.newTab();
273            mMonthTab.setText(getString(R.string.month_view));
274            mMonthTab.setTabListener(this);
275            mActionBar.addTab(mMonthTab);
276            mActionBar.setCustomView(mDateRange);
277            mActionBar.setDisplayOptions(
278                    ActionBar.DISPLAY_SHOW_CUSTOM | ActionBar.DISPLAY_SHOW_HOME);
279        }
280    }
281
282    @Override
283    protected void onResume() {
284        super.onResume();
285        mContentResolver.registerContentObserver(Calendar.Events.CONTENT_URI, true, mObserver);
286        if (mUpdateOnResume) {
287            initFragments(mController.getTime(), mController.getViewType(), null);
288            mUpdateOnResume = false;
289        }
290        updateHomeClock();
291        if (mControlsMenu != null) {
292            mControlsMenu.setTitle(mHideControls ? mShowString : mHideString);
293        }
294        mPaused = false;
295        mOnSaveInstanceStateCalled = false;
296
297        if (mViewEventId != -1 && mIntentEventStartMillis != -1 && mIntentEventEndMillis != -1) {
298            long currentMillis = System.currentTimeMillis();
299            long selectedTime = -1;
300            if (currentMillis > mIntentEventStartMillis && currentMillis < mIntentEventEndMillis) {
301                selectedTime = currentMillis;
302            }
303            mController.sendEventRelatedEventWithResponse(this, EventType.VIEW_EVENT, mViewEventId,
304                    mIntentEventStartMillis, mIntentEventEndMillis, -1, -1, mIntentAttendeeResponse,
305                    selectedTime);
306            mViewEventId = -1;
307            mIntentEventStartMillis = -1;
308            mIntentEventEndMillis = -1;
309        }
310    }
311
312    @Override
313    protected void onPause() {
314        super.onPause();
315        mPaused = true;
316        mHomeTime.removeCallbacks(mHomeTimeUpdater);
317        mContentResolver.unregisterContentObserver(mObserver);
318        if (isFinishing()) {
319            // Stop listening for changes that would require this to be refreshed
320            SharedPreferences prefs = GeneralPreferences.getSharedPreferences(this);
321            prefs.unregisterOnSharedPreferenceChangeListener(this);
322        }
323        // FRAG_TODO save highlighted days of the week;
324        if (mController.getViewType() != ViewType.EDIT) {
325            Utils.setDefaultView(this, mController.getViewType());
326        }
327    }
328
329    @Override
330    protected void onUserLeaveHint() {
331        mController.sendEvent(this, EventType.USER_HOME, null, null, -1, ViewType.CURRENT);
332        super.onUserLeaveHint();
333    }
334
335    @Override
336    public void onSaveInstanceState(Bundle outState) {
337        mOnSaveInstanceStateCalled = true;
338        super.onSaveInstanceState(outState);
339
340        outState.putLong(BUNDLE_KEY_RESTORE_TIME, mController.getTime());
341        if (mCurrentView == ViewType.EDIT) {
342            outState.putBoolean(BUNDLE_KEY_RESTORE_EDIT, true);
343            outState.putLong(BUNDLE_KEY_EVENT_ID, mController.getEventId());
344        }
345    }
346
347    @Override
348    protected void onDestroy() {
349        super.onDestroy();
350
351        SharedPreferences prefs = GeneralPreferences.getSharedPreferences(this);
352        prefs.unregisterOnSharedPreferenceChangeListener(this);
353        CalendarController.removeInstance(this);
354    }
355
356    private void initFragments(long timeMillis, int viewType, Bundle icicle) {
357        FragmentTransaction ft = getFragmentManager().beginTransaction();
358
359        if (mIsMultipane) {
360            Fragment miniMonthFrag = new MonthByWeekFragment(timeMillis, true);
361            ft.replace(R.id.mini_month, miniMonthFrag);
362            mController.registerEventHandler(R.id.mini_month, (EventHandler) miniMonthFrag);
363
364            Fragment selectCalendarsFrag = new SelectCalendarsFragment();
365            ft.replace(R.id.calendar_list, selectCalendarsFrag);
366        }
367        if (!mIsMultipane || viewType == ViewType.EDIT) {
368            mMiniMonth.setVisibility(View.GONE);
369            mCalendarsList.setVisibility(View.GONE);
370        }
371
372        EventInfo info = null;
373        if (viewType == ViewType.EDIT) {
374            mPreviousView = GeneralPreferences.getSharedPreferences(this).getInt(
375                    GeneralPreferences.KEY_START_VIEW, GeneralPreferences.DEFAULT_START_VIEW);
376
377            long eventId = -1;
378            Intent intent = getIntent();
379            Uri data = intent.getData();
380            if (data != null) {
381                try {
382                    eventId = Long.parseLong(data.getLastPathSegment());
383                } catch (NumberFormatException e) {
384                    if (DEBUG) {
385                        Log.d(TAG, "Create new event");
386                    }
387                }
388            } else if (icicle != null && icicle.containsKey(BUNDLE_KEY_EVENT_ID)) {
389                eventId = icicle.getLong(BUNDLE_KEY_EVENT_ID);
390            }
391
392            long begin = intent.getLongExtra(EVENT_BEGIN_TIME, -1);
393            long end = intent.getLongExtra(EVENT_END_TIME, -1);
394            info = new EventInfo();
395            if (end != -1) {
396                info.endTime = new Time();
397                info.endTime.set(end);
398            }
399            if (begin != -1) {
400                info.startTime = new Time();
401                info.startTime.set(begin);
402            }
403            info.id = eventId;
404            // We set the viewtype so if the user presses back when they are
405            // done editing the controller knows we were in the Edit Event
406            // screen. Likewise for eventId
407            mController.setViewType(viewType);
408            mController.setEventId(eventId);
409        } else {
410            mPreviousView = viewType;
411        }
412        setMainPane(ft, R.id.main_pane, viewType, timeMillis, true);
413
414        ft.commit(); // this needs to be after setMainPane()
415
416        Time t = new Time(mTimeZone);
417        t.set(timeMillis);
418        if (viewType != ViewType.EDIT) {
419            mController.sendEvent(this, EventType.GO_TO, t, null, -1, viewType);
420        }
421    }
422
423    @Override
424    public void onBackPressed() {
425        if (mCurrentView == ViewType.EDIT || mCurrentView == ViewType.DETAIL) {
426            mController.sendEvent(this, EventType.GO_TO, null, null, -1, mPreviousView);
427        } else {
428            super.onBackPressed();
429        }
430    }
431
432    @Override
433    public boolean onCreateOptionsMenu(Menu menu) {
434        super.onCreateOptionsMenu(menu);
435
436        getMenuInflater().inflate(R.menu.all_in_one_title_bar, menu);
437
438        mSearchView = (SearchView) menu.findItem(R.id.action_search).getActionView();
439        if (mSearchView != null) {
440            mSearchView.setIconifiedByDefault(true);
441            mSearchView.setOnQueryTextListener(this);
442            mSearchView.setSubmitButtonEnabled(true);
443        }
444        mControlsMenu = menu.findItem(R.id.action_hide_controls);
445        if (mControlsMenu != null && mController != null
446                && mController.getViewType() == ViewType.MONTH) {
447            mControlsMenu.setVisible(false);
448            mControlsMenu.setEnabled(false);
449        }
450
451        return true;
452    }
453
454    @Override
455    public boolean onOptionsItemSelected(MenuItem item) {
456        Time t = null;
457        int viewType = ViewType.CURRENT;
458        switch (item.getItemId()) {
459            case R.id.action_refresh:
460                mController.refreshCalendars();
461                return true;
462            case R.id.action_today:
463                viewType = ViewType.CURRENT;
464                t = new Time(mTimeZone);
465                t.setToNow();
466                break;
467            case R.id.action_create_event:
468                mController.sendEventRelatedEvent(this, EventType.CREATE_EVENT, -1, 0, 0, 0, 0, -1);
469                return true;
470            case R.id.action_settings:
471                mController.sendEvent(this, EventType.LAUNCH_SETTINGS, null, null, 0, 0);
472                return true;
473            case R.id.action_hide_controls:
474                mHideControls = !mHideControls;
475                item.setTitle(mHideControls ? mShowString : mHideString);
476                final ObjectAnimator slideAnimation = ObjectAnimator.ofInt(this, "controlsOffset",
477                        mHideControls ? 0 : CONTROLS_ANIMATE_WIDTH,
478                        mHideControls ? CONTROLS_ANIMATE_WIDTH : 0);
479                slideAnimation.setDuration(CONTROLS_ANIMATE_DURATION);
480                ObjectAnimator.setFrameDelay(0);
481                slideAnimation.start();
482                return true;
483            default:
484                return false;
485        }
486        mController.sendEvent(this, EventType.GO_TO, t, null, -1, viewType);
487        return true;
488    }
489
490    /**
491     * Sets the offset of the controls on the right for animating them off/on
492     * screen. ProGuard strips this if it's not in proguard.flags
493     *
494     * @param controlsOffset The current offset in pixels
495     */
496    public void setControlsOffset(int controlsOffset) {
497        mMiniMonth.setTranslationX(controlsOffset);
498        mCalendarsList.setTranslationX(controlsOffset);
499        mHomeTime.setTranslationX(controlsOffset);
500        mControlsParams.width = Math.max(
501                0, CONTROLS_ANIMATE_WIDTH - controlsOffset - mControlsParams.rightMargin);
502        mMiniMonthContainer.setLayoutParams(mControlsParams);
503    }
504
505    @Override
506    public void onSharedPreferenceChanged(SharedPreferences prefs, String key) {
507        if (key.equals(GeneralPreferences.KEY_WEEK_START_DAY)) {
508            if (mPaused) {
509                mUpdateOnResume = true;
510            } else {
511                initFragments(mController.getTime(), mController.getViewType(), null);
512            }
513        }
514    }
515
516    private void setMainPane(
517            FragmentTransaction ft, int viewId, int viewType, long timeMillis, boolean force) {
518        if (mOnSaveInstanceStateCalled) {
519            return;
520        }
521        if (!force && mCurrentView == viewType) {
522            return;
523        }
524
525        if (viewType != mCurrentView) {
526            // The rules for this previous view are different than the
527            // controller's and are used for intercepting the back button.
528            if (mCurrentView != ViewType.EDIT && mCurrentView > 0) {
529                mPreviousView = mCurrentView;
530            }
531            mCurrentView = viewType;
532        }
533        // Create new fragment
534        Fragment frag;
535        switch (viewType) {
536            case ViewType.AGENDA:
537                frag = new AgendaFragment(timeMillis);
538                break;
539            case ViewType.DAY:
540                if (mActionBar != null && (mActionBar.getSelectedTab() != mDayTab)) {
541                    mActionBar.selectTab(mDayTab);
542                }
543                frag = new DayFragment(timeMillis, 1);
544                break;
545            case ViewType.WEEK:
546                if (mActionBar != null && (mActionBar.getSelectedTab() != mWeekTab)) {
547                    mActionBar.selectTab(mWeekTab);
548                }
549                frag = new DayFragment(timeMillis, 7);
550                break;
551            case ViewType.MONTH:
552                if (mActionBar != null && (mActionBar.getSelectedTab() != mMonthTab)) {
553                    mActionBar.selectTab(mMonthTab);
554                }
555                frag = new MonthByWeekFragment(timeMillis, false);
556                break;
557            default:
558                throw new IllegalArgumentException(
559                        "Must be Agenda, Day, Week, or Month ViewType, not " + viewType);
560        }
561
562        boolean doCommit = false;
563        if (ft == null) {
564            doCommit = true;
565            ft = getFragmentManager().beginTransaction();
566        }
567
568        ft.replace(viewId, frag);
569
570        if (DEBUG) {
571            Log.d(TAG, "Adding handler with viewId " + viewId + " and type " + viewType);
572        }
573        // If the key is already registered this will replace it
574        mController.registerEventHandler(viewId, (EventHandler) frag);
575
576        if (doCommit) {
577            ft.commit();
578        }
579    }
580
581    private void setTitleInActionBar(EventInfo event) {
582        if (event.eventType != EventType.UPDATE_TITLE || mActionBar == null) {
583            return;
584        }
585
586        final long start = event.startTime.toMillis(false /* use isDst */);
587        final long end;
588        if (event.endTime != null) {
589            end = event.endTime.toMillis(false /* use isDst */);
590        } else {
591            end = start;
592        }
593
594        final String msg = Utils.formatDateRange(this, start, end, (int) event.extraLong);
595        CharSequence oldDate = mDateRange.getText();
596        mDateRange.setText(msg);
597        if (!TextUtils.equals(oldDate, msg)) {
598            mDateRange.sendAccessibilityEvent(AccessibilityEvent.TYPE_VIEW_FOCUSED);
599        }
600    }
601
602    private void updateHomeClock() {
603        mTimeZone = Utils.getTimeZone(this, mHomeTimeUpdater);
604        if (mIsMultipane && (mCurrentView == ViewType.DAY || mCurrentView == ViewType.WEEK)
605                && !TextUtils.equals(mTimeZone, Time.getCurrentTimezone())) {
606            Time time = new Time(mTimeZone);
607            time.setToNow();
608            long millis = time.toMillis(true);
609            boolean isDST = time.isDst != 0;
610            int flags = DateUtils.FORMAT_SHOW_TIME;
611            if (DateFormat.is24HourFormat(this)) {
612                flags |= DateUtils.FORMAT_24HOUR;
613            }
614            // Formats the time as
615            String timeString = (new StringBuilder(
616                    Utils.formatDateRange(this, millis, millis, flags))).append(" ").append(
617                    TimeZone.getTimeZone(mTimeZone).getDisplayName(
618                            isDST, TimeZone.SHORT, Locale.getDefault())).toString();
619            mHomeTime.setText(timeString);
620            mHomeTime.setVisibility(View.VISIBLE);
621            // Update when the minute changes
622            mHomeTime.postDelayed(
623                    mHomeTimeUpdater,
624                    DateUtils.MINUTE_IN_MILLIS - (millis % DateUtils.MINUTE_IN_MILLIS));
625        } else {
626            mHomeTime.setVisibility(View.GONE);
627        }
628    }
629
630    @Override
631    public long getSupportedEventTypes() {
632        return EventType.GO_TO | EventType.VIEW_EVENT | EventType.UPDATE_TITLE;
633    }
634
635    @Override
636    public void handleEvent(EventInfo event) {
637        if (event.eventType == EventType.GO_TO) {
638            setMainPane(
639                    null, R.id.main_pane, event.viewType, event.startTime.toMillis(false), false);
640            if (mSearchView != null) {
641                mSearchView.clearFocus();
642            }
643            if (!mIsMultipane) {
644                return;
645            }
646            if (event.viewType == ViewType.MONTH) {
647                // hide minimonth and calendar frag
648                mMiniMonth.setVisibility(View.GONE);
649                mCalendarsList.setVisibility(View.GONE);
650                mMiniMonthContainer.setVisibility(View.GONE);
651                if (mControlsMenu != null) {
652                    mControlsMenu.setVisible(false);
653                    mControlsMenu.setEnabled(false);
654                }
655            } else {
656                // show minimonth and calendar frag
657                mMiniMonth.setVisibility(View.VISIBLE);
658                mCalendarsList.setVisibility(View.VISIBLE);
659                mMiniMonthContainer.setVisibility(View.VISIBLE);
660                if (mControlsMenu != null) {
661                    mControlsMenu.setVisible(true);
662                    mControlsMenu.setEnabled(true);
663                }
664            }
665        } else if (event.eventType == EventType.VIEW_EVENT) {
666            EventInfoFragment fragment = new EventInfoFragment(this,
667                    event.id, event.startTime.toMillis(false), event.endTime.toMillis(false),
668                    (int) event.extraLong);
669            if (event.selectedTime != null) {
670                mController.sendEvent(this, EventType.GO_TO, event.selectedTime, event.selectedTime,
671                        -1, ViewType.DETAIL);
672            }
673            fragment.setDialogParams(event.x, event.y);
674            FragmentManager fm = getFragmentManager();
675            FragmentTransaction ft = fm.beginTransaction();
676            // if we have an old popup close it
677            Fragment fOld = fm.findFragmentByTag(EVENT_INFO_FRAGMENT_TAG);
678            if (fOld != null) {
679                ft.remove(fOld);
680            }
681            ft.add(fragment, EVENT_INFO_FRAGMENT_TAG);
682            ft.commit();
683        } else if (event.eventType == EventType.UPDATE_TITLE) {
684            setTitleInActionBar(event);
685        }
686        updateHomeClock();
687    }
688
689    @Override
690    public void eventsChanged() {
691        mController.sendEvent(this, EventType.EVENTS_CHANGED, null, null, -1, ViewType.CURRENT);
692    }
693
694    @Override
695    public boolean onQueryTextChange(String newText) {
696        return false;
697    }
698
699    @Override
700    public boolean onQueryTextSubmit(String query) {
701        if (TextUtils.equals(query, "TARDIS")) {
702            Utils.tardis();
703        }
704        mSearchView.clearFocus();
705        mController.sendEvent(this, EventType.SEARCH, null, null, -1, ViewType.CURRENT, -1, query,
706                getComponentName());
707        return false;
708    }
709
710    @Override
711    public void onTabSelected(Tab tab, FragmentTransaction ft) {
712        if (tab == mDayTab && mCurrentView != ViewType.DAY) {
713            mController.sendEvent(this, EventType.GO_TO, null, null, -1, ViewType.DAY);
714        } else if (tab == mWeekTab && mCurrentView != ViewType.WEEK) {
715            mController.sendEvent(this, EventType.GO_TO, null, null, -1, ViewType.WEEK);
716        } else if (tab == mMonthTab && mCurrentView != ViewType.MONTH) {
717            mController.sendEvent(this, EventType.GO_TO, null, null, -1, ViewType.MONTH);
718        } else {
719            Log.w(TAG, "TabSelected event from unknown tab: "
720                    + (tab == null ? "null" : tab.getText()));
721            Log.w(TAG, "CurrentView:" + mCurrentView + " Tab:" + tab.toString() + " Day:" + mDayTab
722                    + " Week:" + mWeekTab + " Month:" + mMonthTab);
723        }
724    }
725
726    @Override
727    public void onTabReselected(Tab tab, FragmentTransaction ft) {
728    }
729
730    @Override
731    public void onTabUnselected(Tab tab, FragmentTransaction ft) {
732    }
733}
734