private void restrictDamagesListHeight() {
if (adapter.getCount() < 5) {
View item = adapter.getView(0, null, damagesListView);
item.measure(0, 0);
LinearLayout.LayoutParams params =
new LinearLayout.LayoutParams(
getResources().getDimensionPixelSize(R.dimen.component_standard_size),
(int) (5.5 * item.getMeasuredHeight()));
damagesListView.setLayoutParams(params);
}
if (adapter.getCount() >= 5) { // show no more than 8 damages, and not less than 5
int showNb = Math.min(adapter.getCount(), 5);
View item = adapter.getView(0, null, damagesListView);
item.measure(0, 0);
LinearLayout.LayoutParams params =
new LinearLayout.LayoutParams(
getResources().getDimensionPixelSize(R.dimen.component_standard_size),
(int) ((showNb + 0.5) * item.getMeasuredHeight()));
damagesListView.setLayoutParams(params);
}
damagesListView.requestLayout();
damagesListView.getParent().requestLayout();
}
/** on click on a damage value in listview */
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
final SelectableDamageValue item = (SelectableDamageValue) parent.getItemAtPosition(position);
if (!item.isChecked()) {
item.setChecked(true);
int offsetDamage = (position) - lastDamageValueSelected;
lastDamageValueSelected = position;
grid.applyFakeDamages(offsetDamage);
}
for (int i = 0; i < adapter.getCount(); i++) {
if (i != position) {
adapter.getItem(i).setChecked(false);
}
}
adapter.notifyDataSetChanged();
}