private void init() {
if (mCursor != null) {
mCursor.close();
}
String onlyStarredOfficeHoursSelection =
"("
+ ScheduleContract.Blocks.BLOCK_TYPE
+ " != '"
+ ScheduleContract.Blocks.BLOCK_TYPE_OFFICE_HOURS
+ "' OR "
+ ScheduleContract.Blocks.NUM_STARRED_SESSIONS
+ ">0)";
String excludeSandbox =
"("
+ ScheduleContract.Blocks.BLOCK_TYPE
+ " != '"
+ ScheduleContract.Blocks.BLOCK_TYPE_SANDBOX
+ "')";
mCursor =
mContext
.getContentResolver()
.query(
ScheduleContract.Blocks.CONTENT_URI,
BlocksQuery.PROJECTION,
ScheduleContract.Blocks.BLOCK_END
+ " >= ? AND "
+ onlyStarredOfficeHoursSelection
+ " AND "
+ excludeSandbox,
new String[] {Long.toString(UIUtils.getCurrentTime(mContext))},
ScheduleContract.Blocks.DEFAULT_SORT);
String displayTimeZone = PrefUtils.getDisplayTimeZone(mContext).getID();
mSections = new ArrayList<SimpleSectionedListAdapter.Section>();
mCursor.moveToFirst();
long previousTime = -1;
long time;
mPMap = new SparseIntArray();
mHeaderPositionMap = new SparseBooleanArray();
int offset = 0;
int globalPosition = 0;
while (!mCursor.isAfterLast()) {
time = mCursor.getLong(BlocksQuery.BLOCK_START);
if (!UIUtils.isSameDayDisplay(previousTime, time, mContext)) {
mBuffer.setLength(0);
mSections.add(
new SimpleSectionedListAdapter.Section(
mCursor.getPosition(),
DateUtils.formatDateRange(
mContext,
mFormatter,
time,
time,
DateUtils.FORMAT_ABBREV_MONTH
| DateUtils.FORMAT_SHOW_DATE
| DateUtils.FORMAT_SHOW_WEEKDAY,
displayTimeZone)
.toString()));
++offset;
mHeaderPositionMap.put(globalPosition, true);
mPMap.put(globalPosition, offset);
++globalPosition;
}
mHeaderPositionMap.put(globalPosition, false);
mPMap.put(globalPosition, offset);
++globalPosition;
previousTime = time;
mCursor.moveToNext();
}
LOGV(TAG, "Leaving init()");
}
public RemoteViews getViewAt(int position) {
RemoteViews rv;
boolean isSectionHeader = mHeaderPositionMap.get(position);
int offset = mPMap.get(position);
Intent homeIntent = new Intent(mContext, HomeActivity.class);
if (isSectionHeader) {
rv = new RemoteViews(mContext.getPackageName(), R.layout.list_item_schedule_header);
Section section = mSections.get(offset - 1);
rv.setTextViewText(R.id.list_item_schedule_header_textview, section.getTitle());
} else {
int cursorPosition = position - offset;
mCursor.moveToPosition(cursorPosition);
rv = new RemoteViews(mContext.getPackageName(), R.layout.list_item_schedule_block_widget);
final String type = mCursor.getString(BlocksQuery.BLOCK_TYPE);
final String blockId = mCursor.getString(BlocksQuery.BLOCK_ID);
final String blockTitle = mCursor.getString(BlocksQuery.BLOCK_TITLE);
final String blockType = mCursor.getString(BlocksQuery.BLOCK_TYPE);
final String blockMeta = mCursor.getString(BlocksQuery.BLOCK_META);
final long blockStart = mCursor.getLong(BlocksQuery.BLOCK_START);
final long blockEnd = mCursor.getLong(BlocksQuery.BLOCK_END);
final Resources res = mContext.getResources();
rv.setTextViewText(R.id.block_endtime, null);
if (ScheduleContract.Blocks.BLOCK_TYPE_SESSION.equals(type)
|| ScheduleContract.Blocks.BLOCK_TYPE_CODELAB.equals(type)
|| ScheduleContract.Blocks.BLOCK_TYPE_OFFICE_HOURS.equals(blockType)) {
final int numStarredSessions = mCursor.getInt(BlocksQuery.NUM_STARRED_SESSIONS);
final String starredSessionId = mCursor.getString(BlocksQuery.STARRED_SESSION_ID);
if (numStarredSessions == 0) {
// No sessions starred
rv.setTextViewText(
R.id.block_title,
mContext.getString(
R.string.schedule_empty_slot_title_template,
TextUtils.isEmpty(blockTitle) ? "" : (" " + blockTitle.toLowerCase())));
rv.setTextColor(R.id.block_title, res.getColor(R.color.body_text_1_positive));
rv.setTextViewText(
R.id.block_subtitle, mContext.getString(R.string.schedule_empty_slot_subtitle));
rv.setViewVisibility(R.id.extra_button, View.GONE);
Intent fillIntent =
TaskStackBuilderProxyActivity.getFillIntent(
homeIntent,
new Intent(
Intent.ACTION_VIEW, ScheduleContract.Blocks.buildSessionsUri(blockId)));
rv.setOnClickFillInIntent(R.id.list_item_middle_container, fillIntent);
} else if (numStarredSessions == 1) {
// exactly 1 session starred
final String starredSessionTitle = mCursor.getString(BlocksQuery.STARRED_SESSION_TITLE);
String starredSessionSubtitle =
mCursor.getString(BlocksQuery.STARRED_SESSION_ROOM_NAME);
if (starredSessionSubtitle == null) {
starredSessionSubtitle = mContext.getString(R.string.unknown_room);
}
// Determine if the session is in the past
long currentTimeMillis = UIUtils.getCurrentTime(mContext);
boolean conferenceEnded = currentTimeMillis > UIUtils.CONFERENCE_END_MILLIS;
boolean blockEnded = currentTimeMillis > blockEnd;
if (blockEnded && !conferenceEnded) {
starredSessionSubtitle = mContext.getString(R.string.session_finished);
}
rv.setTextViewText(R.id.block_title, starredSessionTitle);
rv.setTextColor(R.id.block_title, res.getColor(R.color.body_text_1));
rv.setTextViewText(R.id.block_subtitle, starredSessionSubtitle);
rv.setViewVisibility(R.id.extra_button, View.VISIBLE);
Intent fillIntent =
TaskStackBuilderProxyActivity.getFillIntent(
homeIntent,
new Intent(
Intent.ACTION_VIEW,
ScheduleContract.Sessions.buildSessionUri(starredSessionId)));
rv.setOnClickFillInIntent(R.id.list_item_middle_container, fillIntent);
fillIntent =
TaskStackBuilderProxyActivity.getFillIntent(
homeIntent,
new Intent(
Intent.ACTION_VIEW, ScheduleContract.Blocks.buildSessionsUri(blockId)));
rv.setOnClickFillInIntent(R.id.extra_button, fillIntent);
} else {
// 2 or more sessions starred
rv.setTextViewText(
R.id.block_title,
mContext.getString(R.string.schedule_conflict_title, numStarredSessions));
rv.setTextColor(R.id.block_title, res.getColor(R.color.body_text_1));
rv.setTextViewText(
R.id.block_subtitle, mContext.getString(R.string.schedule_conflict_subtitle));
rv.setViewVisibility(R.id.extra_button, View.VISIBLE);
Intent fillIntent =
TaskStackBuilderProxyActivity.getFillIntent(
homeIntent,
new Intent(
Intent.ACTION_VIEW,
ScheduleContract.Blocks.buildStarredSessionsUri(blockId)));
rv.setOnClickFillInIntent(R.id.list_item_middle_container, fillIntent);
fillIntent =
TaskStackBuilderProxyActivity.getFillIntent(
homeIntent,
new Intent(
Intent.ACTION_VIEW, ScheduleContract.Blocks.buildSessionsUri(blockId)));
rv.setOnClickFillInIntent(R.id.extra_button, fillIntent);
}
rv.setTextColor(R.id.block_subtitle, res.getColor(R.color.body_text_2));
} else if (ScheduleContract.Blocks.BLOCK_TYPE_KEYNOTE.equals(type)) {
long currentTimeMillis = UIUtils.getCurrentTime(mContext);
boolean past =
(currentTimeMillis > blockEnd && currentTimeMillis < UIUtils.CONFERENCE_END_MILLIS);
boolean present = !past && (currentTimeMillis >= blockStart);
boolean canViewStream = present && UIUtils.hasHoneycomb();
final String starredSessionId = mCursor.getString(BlocksQuery.STARRED_SESSION_ID);
final String starredSessionTitle = mCursor.getString(BlocksQuery.STARRED_SESSION_TITLE);
rv.setTextViewText(R.id.block_title, starredSessionTitle);
rv.setTextViewText(R.id.block_subtitle, res.getString(R.string.keynote_room));
rv.setTextColor(
R.id.block_title,
canViewStream
? res.getColor(R.color.body_text_1)
: res.getColor(R.color.body_text_disabled));
rv.setTextColor(
R.id.block_subtitle,
canViewStream
? res.getColor(R.color.body_text_2)
: res.getColor(R.color.body_text_disabled));
rv.setViewVisibility(R.id.extra_button, View.GONE);
rv.setOnClickFillInIntent(R.id.list_item_middle_container, new Intent());
} else {
rv.setTextViewText(R.id.block_title, blockTitle);
rv.setTextColor(R.id.block_title, res.getColor(R.color.body_text_disabled));
rv.setTextViewText(R.id.block_subtitle, blockMeta);
rv.setTextColor(R.id.block_subtitle, res.getColor(R.color.body_text_disabled));
rv.setViewVisibility(R.id.extra_button, View.GONE);
mBuffer.setLength(0);
rv.setTextViewText(
R.id.block_endtime,
DateUtils.formatDateRange(
mContext,
mFormatter,
blockEnd,
blockEnd,
DateUtils.FORMAT_SHOW_TIME,
PrefUtils.getDisplayTimeZone(mContext).getID())
.toString());
rv.setOnClickFillInIntent(R.id.list_item_middle_container, new Intent());
}
mBuffer.setLength(0);
rv.setTextViewText(
R.id.block_time,
DateUtils.formatDateRange(
mContext,
mFormatter,
blockStart,
blockStart,
DateUtils.FORMAT_SHOW_TIME,
PrefUtils.getDisplayTimeZone(mContext).getID())
.toString());
}
return rv;
}