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activity: Remove useless indirection

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Signed-off-by: Samuel Holland <samuel@sholland.org>
This commit is contained in:
Samuel Holland
2018-01-06 05:18:34 -06:00
parent 63efaa2dcc
commit dbed7155d6
3 changed files with 6 additions and 10 deletions
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app/src/main/java/com/wireguard/android/activity/BaseActivity.java
+4 -6
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@@ -53,7 +53,7 @@ public abstract class BaseActivity extends Activity {
super.onSaveInstanceState(outState);
}
protected abstract Tunnel onSelectedTunnelChanged(Tunnel oldTunnel, Tunnel newTunnel);
protected abstract void onSelectedTunnelChanged(Tunnel oldTunnel, Tunnel newTunnel);
public void removeOnSelectedTunnelChangedListener(
final OnSelectedTunnelChangedListener listener) {
@@ -64,11 +64,9 @@ public abstract class BaseActivity extends Activity {
final Tunnel oldTunnel = selectedTunnel;
if (Objects.equals(oldTunnel, tunnel))
return;
// Give the activity a chance to override the tunnel change.
selectedTunnel = onSelectedTunnelChanged(oldTunnel, tunnel);
if (Objects.equals(oldTunnel, selectedTunnel))
return;
selectionChangeRegistry.notifyCallbacks(oldTunnel, 0, selectedTunnel);
selectedTunnel = tunnel;
onSelectedTunnelChanged(oldTunnel, tunnel);
selectionChangeRegistry.notifyCallbacks(oldTunnel, 0, tunnel);
}
public interface OnSelectedTunnelChangedListener {