public void removeTaskDialog(final int location) {
AlertDialog.Builder dialogBuilder = new AlertDialog.Builder(getActivity());
dialogBuilder.setMessage(R.string.dialog_removing_message);
Item item = adapter.getItem(location);
if (item.isTask()) {
ModelTask removingTask = (ModelTask) item;
final long timeStamp = removingTask.getTimeStamp();
final boolean[] isRemoved = {false};
dialogBuilder.setPositiveButton(
R.string.dialog_ok,
new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
adapter.removeItem(location);
isRemoved[0] = true;
Snackbar snackbar =
Snackbar.make(
getActivity().findViewById(R.id.coordinator),
R.string.removed,
Snackbar.LENGTH_LONG);
snackbar.setAction(
R.string.dialog_cancel,
new View.OnClickListener() {
@Override
public void onClick(View v) {
addTask(activity.dbHelper.query().getTask(timeStamp), false);
isRemoved[0] = false;
}
});
snackbar
.getView()
.addOnAttachStateChangeListener(
new View.OnAttachStateChangeListener() {
@Override
public void onViewAttachedToWindow(View v) {}
@Override
public void onViewDetachedFromWindow(View v) {
if (isRemoved[0]) {
alarmHelper.removeAlarm(timeStamp);
activity.dbHelper.removeTask(timeStamp);
}
}
});
snackbar.show();
dialog.dismiss();
}
});
dialogBuilder.setNegativeButton(
R.string.dialog_cancel,
new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
dialog.cancel();
}
});
}
dialogBuilder.show();
}
public void updateTask(ModelTask task) {
adapter.updateItem(task);
}
