@Override
public void onCreateContextMenu(ContextMenu menu, View v, ContextMenu.ContextMenuInfo menuInfo) {
AdapterView.AdapterContextMenuInfo info;
try {
// Casts the incoming data object into the type for AdapterView objects.
info = (AdapterView.AdapterContextMenuInfo) menuInfo;
} catch (ClassCastException e) {
// If the menu object can't be cast, logs an error.
Log.e(TAG, "bad menuInfo", e);
return;
}
StrngData strngdata = strngdata_adapter.getItem(info.position);
menu.setHeaderTitle("Action: " + strngdata.toString());
getActivity().getMenuInflater().inflate(R.menu.string_list_item_context, menu);
}
@Override
public boolean onContextItemSelected(MenuItem item) {
AdapterView.AdapterContextMenuInfo info =
(AdapterView.AdapterContextMenuInfo) item.getMenuInfo();
int position = info.position;
StrngData strngdata = strngdata_adapter.getItem(position);
switch (item.getItemId()) {
case R.id.menu_item_edit_string:
Intent i = new Intent(getActivity(), StrngDataActivity.class);
i.putExtra(StrngDataFragment.EXTRA_RACKET_ID, mRacket.getId());
i.putExtra(StrngDataFragment.EXTRA_STRINGDATA_ID, strngdata.getId());
startActivityForResult(i, REQUEST_STRING);
return true;
case R.id.menu_item_delete_string:
alertMessageDeleteString(strngdata);
return true;
}
return super.onContextItemSelected(item);
}
private void addCalendarEvent() {
// Peter:
// http://code.tutsplus.com/tutorials/android-essentials-adding-events-to-the-users-calendar--mobile-8363
// Crashes: Intent intent = new Intent(Intent.ACTION_INSERT);
// Crashes: intent.setData(CalendarContract.Events.CONTENT_URI);
Intent intent = new Intent(Intent.ACTION_EDIT); // ACTION_INSERT causes crash
intent.setType("vnd.android.cursor.item/event");
intent.putExtra(CalendarContract.Events.TITLE, "Restring: " + mRacket.getName());
StrngData c = mRacket.getStrngDataByLastDate(); // retrieve string data
SimpleDateFormat sdf = new SimpleDateFormat("MMM dd yyyy");
if (c == null) {
// No string data - use racket data
intent.putExtra(CalendarContract.Events.EVENT_LOCATION, mRacket.getPurchaseLocation());
intent.putExtra(
CalendarContract.Events.DESCRIPTION, "String Tension: " + mRacket.getStringTension());
} else {
// Use string data
intent.putExtra(CalendarContract.Events.EVENT_LOCATION, c.getLocation());
intent.putExtra(
CalendarContract.Events.DESCRIPTION,
"Last String Date: "
+ sdf.format(c.getDate())
+ "\nMains: "
+ c.getMainTension()
+ "\nCrosses: "
+ c.getCrossTension());
}
GregorianCalendar calDate = new GregorianCalendar(); // default to today's date
intent.putExtra(CalendarContract.EXTRA_EVENT_ALL_DAY, true);
intent.putExtra(CalendarContract.EXTRA_EVENT_BEGIN_TIME, calDate.getTimeInMillis());
intent.putExtra(CalendarContract.EXTRA_EVENT_END_TIME, calDate.getTimeInMillis());
startActivity(intent);
}
private void alertMessageDeleteString(final StrngData strngdata) {
AlertDialog.Builder alertDialog = new AlertDialog.Builder(getActivity());
// Setting Dialog Title
alertDialog.setTitle("Confirm Delete...");
// Setting Dialog Message
alertDialog.setMessage("Delete " + strngdata.toString() + "?");
// Setting Icon to Dialog
// alertDialog.setIcon(R.drawable.delete);
// Setting Positive "Yes" Button
alertDialog.setPositiveButton(
"YES",
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
// Yes button clicked
UUID racketId =
(UUID)
getActivity()
.getIntent()
.getSerializableExtra(
RacketFragment.EXTRA_RACKET_ID); // chapter 10: direct method:
RacketList.get(getActivity()).getRacket(racketId).deleteStrngData(strngdata);
RacketList.get(getActivity())
.saveRackets(); // kluge: could not be done in deleteStrngData
strngdata_adapter.notifyDataSetChanged();
}
});
// Setting Negative "NO" Button
alertDialog.setNegativeButton(
"NO",
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
// No button clicked
// do nothing
dialog.cancel();
}
});
// Showing Alert Message
alertDialog.show();
}