/** * On long click, mark/unmark the selected view and activate/deactivate action mode */
@Override
public boolean onLongClick(View v) {
mAdapter.toggleSelectState(v);
mAdapter.notifyDataSetChanged();
updateActionMode();
return false;
}
@Override
protected void onSaveInstanceState(Bundle outState) {
super.onSaveInstanceState(outState);
outState.putIntArray(KEY_EXPANDED_IDS, mAdapter.getExpandedArray());
outState.putIntArray(KEY_REPEAT_CHECKED_IDS, mAdapter.getRepeatArray());
outState.putIntArray(KEY_SELECTED_ALARMS, mAdapter.getSelectedAlarmsArray());
outState.putBundle(KEY_RINGTONE_TITLE_CACHE, mRingtoneTitleCache);
outState.putParcelable(KEY_DELETED_ALARM, mDeletedAlarm);
outState.putBoolean(KEY_UNDO_SHOWING, mUndoShowing);
outState.putBundle(KEY_PREVIOUS_DAY_MAP, mAdapter.getPreviousDaysOfWeekMap());
outState.putParcelable(KEY_SELECTED_ALARM, mSelectedAlarm);
outState.putBoolean(KEY_DELETE_CONFIRMATION, mInDeleteConfirmation);
}
/**
* Scroll to alarm with given alarm id.
*
* @param alarmId The alarm id to scroll to.
*/
private void scrollToAlarm(int alarmId) {
for (int i = 0; i < mAdapter.getCount(); i++) {
long id = mAdapter.getItemId(i);
if (id == alarmId) {
mAdapter.setNewAlarm(alarmId);
mAlarmsList.smoothScrollToPositionFromTop(i, 0);
final int firstPositionId = mAlarmsList.getFirstVisiblePosition();
final int childId = i - firstPositionId;
final View view = mAlarmsList.getChildAt(childId);
mAdapter.getView(i, view, mAlarmsList);
break;
}
}
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
hideUndoBar(true, null);
switch (item.getItemId()) {
case R.id.menu_item_settings:
startActivity(new Intent(this, SettingsActivity.class));
return true;
case R.id.menu_item_add_alarm:
asyncAddAlarm();
return true;
case R.id.menu_item_delete_alarm:
if (mAdapter != null) {
mAdapter.deleteSelectedAlarms();
}
return true;
case android.R.id.home:
Intent intent = new Intent(this, DeskClock.class);
intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TASK | Intent.FLAG_ACTIVITY_CLEAR_TOP);
startActivity(intent);
return true;
default:
break;
}
return super.onOptionsItemSelected(item);
}
@Override
public void onDestroyActionMode(ActionMode arg0) {
if (mAdapter != null) {
mAdapter.clearSelectedAlarms();
}
mActionMode = null;
}
@Override
public void onClick(DialogInterface dialog, int which) {
if (which == -1) {
if (mAdapter != null) {
mAdapter.deleteSelectedAlarms();
mActionMode.finish();
}
}
dialog.dismiss();
mInDeleteConfirmation = false;
}
/** * Handle the delete alarms confirmation dialog */
private void showConfirmationDialog() {
AlertDialog.Builder b = new AlertDialog.Builder(this);
Resources res = getResources();
String msg =
String.format(
res.getQuantityText(R.plurals.alarm_delete_confirmation, mAdapter.getSelectedItemsNum())
.toString());
b.setCancelable(true)
.setMessage(msg)
.setNegativeButton(res.getString(android.R.string.cancel), this)
.setPositiveButton(res.getString(android.R.string.ok), this)
.show();
mInDeleteConfirmation = true;
}
/** * Activate/update/close action mode according to the number of selected views. */
private void updateActionMode() {
int selectedNum = mAdapter.getSelectedItemsNum();
if (mActionMode == null && selectedNum > 0) {
// Start the action mode
mActionMode = startActionMode(this);
setActionModeTitle(selectedNum);
} else if (mActionMode != null) {
if (selectedNum > 0) {
// Update the number of selected items in the title
setActionModeTitle(selectedNum);
} else {
// No selected items. close the action mode
mActionMode.finish();
mActionMode = null;
}
}
}
@Override
public void onLoaderReset(Loader<Cursor> cursorLoader) {
mAdapter.swapCursor(null);
}
@Override
public void onLoadFinished(Loader<Cursor> cursorLoader, final Cursor data) {
mAdapter.swapCursor(data);
gotoAlarmIfSpecified();
}
private void initialize(Bundle savedState) {
setContentView(R.layout.alarm_clock);
int[] expandedIds = null;
int[] repeatCheckedIds = null;
int[] selectedAlarms = null;
Bundle previousDayMap = null;
if (savedState != null) {
expandedIds = savedState.getIntArray(KEY_EXPANDED_IDS);
repeatCheckedIds = savedState.getIntArray(KEY_REPEAT_CHECKED_IDS);
mRingtoneTitleCache = savedState.getBundle(KEY_RINGTONE_TITLE_CACHE);
mDeletedAlarm = savedState.getParcelable(KEY_DELETED_ALARM);
mUndoShowing = savedState.getBoolean(KEY_UNDO_SHOWING);
selectedAlarms = savedState.getIntArray(KEY_SELECTED_ALARMS);
previousDayMap = savedState.getBundle(KEY_PREVIOUS_DAY_MAP);
mSelectedAlarm = savedState.getParcelable(KEY_SELECTED_ALARM);
mInDeleteConfirmation = savedState.getBoolean(KEY_DELETE_CONFIRMATION, false);
}
mAlarmsList = (SwipeableListView) findViewById(R.id.alarms_list);
mAdapter =
new AlarmItemAdapter(
this, expandedIds, repeatCheckedIds, selectedAlarms, previousDayMap, mAlarmsList);
mAdapter.setLongClickListener(this);
if (mRingtoneTitleCache == null) {
mRingtoneTitleCache = new Bundle();
}
mAlarmsList.setAdapter(mAdapter);
mAlarmsList.setVerticalScrollBarEnabled(true);
mAlarmsList.enableSwipe(true);
mAlarmsList.setOnCreateContextMenuListener(this);
mAlarmsList.setOnItemSwipeListener(
new SwipeableListView.OnItemSwipeListener() {
@Override
public void onSwipe(View view) {
final AlarmItemAdapter.ItemHolder itemHolder =
(AlarmItemAdapter.ItemHolder) view.getTag();
mAdapter.removeSelectedId(itemHolder.alarm.id);
updateActionMode();
asyncDeleteAlarm(itemHolder.alarm);
}
});
mAlarmsList.setOnTouchListener(
new View.OnTouchListener() {
@Override
public boolean onTouch(View view, MotionEvent event) {
hideUndoBar(true, event);
return false;
}
});
mUndoBar = (ActionableToastBar) findViewById(R.id.undo_bar);
if (mUndoShowing) {
mUndoBar.show(
new ActionableToastBar.ActionClickedListener() {
@Override
public void onActionClicked() {
asyncAddAlarm(mDeletedAlarm, false);
mDeletedAlarm = null;
mUndoShowing = false;
}
},
0,
getResources().getString(R.string.alarm_deleted),
true,
R.string.alarm_undo,
true);
}
// Show action mode if needed
int selectedNum = mAdapter.getSelectedItemsNum();
if (selectedNum > 0) {
mActionMode = startActionMode(this);
setActionModeTitle(selectedNum);
}
}
