// adds the tag that can currently be found to the tag-variable, to the stored measurements.
public void onClick(View v) {
if (txtTag.getText().toString().equals("")) return;
// Since we use the CyclicQueue, the element that is pop'ed, is the element first added to
// the queue, is
// the newest measurement. So we may just pop for example the first five elements and tag
// these.
// In other words, we do not need to worry about not tagging the newest five (which could
// be possible, since
// we store the newest measurements and might as well tag the 5 oldest from these
// measurements.
int toTag = Math.min(tagQueue.getSize(), numberOfMeasurementsToTag);
for (int i = 0; i < toTag; i++) {
Measurement m = (Measurement) tagQueue.getElement(i);
m.addUserTag(txtTag.getText().toString());
}
txtTag.setText(""); // clear field
// TODO store tag (in pref's?) for suggestion dropdown
Toaster.displayToast(
"The last "
+ toTag
+ " measurements have been tagged with \""
+ txtTag.getText().toString()
+ "\"");
MainActivity.getInstance().showGraph(); // go back to graph tab
}
public void update(Measurement newMeasurement, Track track) {
// When we haven't stored the last X measurements since we chose to tag some of them...
if (needsNewTrack == true) {
// ... we need to store them and make sure no new ones will be stored.
needsNewTrack = false;
Enumeration enumerator = track.getMeasurementsNewestFirst();
int mnumber = 0;
if (enumerator.hasMoreElements())
// We skip the newest element, since this element is the first measurement recorded when we
// where in the
// current screen. This element should not be part of the tagging, since the user didn't saw
// this element
// yet when he chose to tag an interval.
enumerator.nextElement();
while (mnumber++ < MAX_TAGGABLE_MEASUREMENTS_SERIES && enumerator.hasMoreElements()) {
tagQueue.offer(enumerator.nextElement());
}
}
}
