@Override
public void onClick(View src) {
switch (src.getId()) {
case R.id.btnCalc:
retrieveSuvat();
if (LogOn) Log.d("SUVAT resolver", "The user has entered " + varCount + " variables.");
if (varCount >= 4) { // in case it is 4 or 5 variables entered
showDialog(DIALOG_TOOMANYNUMS_ID);
if (LogOn) Log.d("SUVAT resolver", "More than 3 variables entered!");
return;
} else if (varCount < 3) { // less than 3 variables entered
showDialog(DIALOG_LACKNUMSENTERED_ID);
if (LogOn) Log.d("SUVAT resolver", "Less than 3 variables entered!");
return;
} else if (varCount == 3) { // all is well, 3 variables entered
// reconstruct the suvat particle
suvat = new Suvat(values, flags);
// resolve the values
suvat.resolve();
// update screen values
updateTxtValuesFromSuvat();
// clear suvat object
suvat = new Suvat();
}
break;
case R.id.btnClear:
// clear the suvat object
suvat = new Suvat();
// clear the text in the text boxes
clearTextBoxes();
break;
}
}
private void updateTxtValuesFromSuvat() {
try {
txtS.setText(suvat.isSet('s') ? format.format(suvat.retrieve('s')) : "");
txtU.setText(suvat.isSet('u') ? format.format(suvat.retrieve('u')) : "");
txtV.setText(suvat.isSet('v') ? format.format(suvat.retrieve('v')) : "");
txtA.setText(suvat.isSet('a') ? format.format(suvat.retrieve('a')) : "");
txtT.setText(suvat.isSet('t') ? format.format(suvat.retrieve('t')) : "");
} catch (Exception e) {
if (LogOn) Log.d(DBG_NAME, "Incorrect suvat char parameter passed!");
}
}
