public Action getItem(int position) {
int filteredPos = 0;
for (int i = 0; i < mItems.size(); i++) {
final Action action = mItems.get(i);
if (mKeyguardShowing && !action.showDuringKeyguard()) {
continue;
}
if (!mDeviceProvisioned && !action.showBeforeProvisioning()) {
continue;
}
if (filteredPos == position) {
return action;
}
filteredPos++;
}
throw new IllegalArgumentException(
"position "
+ position
+ " out of range of showable actions"
+ ", filtered count="
+ getCount()
+ ", keyguardshowing="
+ mKeyguardShowing
+ ", provisioned="
+ mDeviceProvisioned);
}
public int getCount() {
int count = 0;
for (int i = 0; i < mItems.size(); i++) {
final Action action = mItems.get(i);
if (mKeyguardShowing && !action.showDuringKeyguard()) {
continue;
}
if (!mDeviceProvisioned && !action.showBeforeProvisioning()) {
continue;
}
count++;
}
return count;
}
