Implement InCallUiLock

When any locks are acquired, the InCallActivity will not auto-finish when there are no active calls. The disconnected cause and reject with SMS dialogs are migrated to use this API, which prevents the activity form ending before the user has finished interacting with the dialogs.

Bug: 64215256
Test: InCallPresenterTest
PiperOrigin-RevId: 171362338
Change-Id: Ied07ebbf6bee056ea6b2314c57f3324561b1651a

1 files changed, 10 insertions, 0 deletions

diff --git a/java/com/android/incallui/answer/impl/CreateCustomSmsDialogFragment.java b/java/com/android/incallui/answer/impl/CreateCustomSmsDialogFragment.java
index b49409258..73476f242 100644
--- a/java/com/android/incallui/answer/impl/CreateCustomSmsDialogFragment.java
+++ b/java/com/android/incallui/answer/impl/CreateCustomSmsDialogFragment.java
@@ -31,6 +31,7 @@ import android.view.WindowManager.LayoutParams;
 import android.widget.Button;
 import android.widget.EditText;
 import com.android.dialer.common.FragmentUtils;
+import com.android.incallui.incalluilock.InCallUiLock;
 
 /**
  * Shows the dialog for users to enter a custom message when rejecting a call with an SMS message.
@@ -40,6 +41,7 @@ public class CreateCustomSmsDialogFragment extends AppCompatDialogFragment {
   private static final String ARG_ENTERED_TEXT = "enteredText";
 
   private EditText editText;
+  private InCallUiLock inCallUiLock;
 
   public static CreateCustomSmsDialogFragment newInstance() {
     return new CreateCustomSmsDialogFragment();
@@ -55,6 +57,11 @@ public class CreateCustomSmsDialogFragment extends AppCompatDialogFragment {
     if (savedInstanceState != null) {
       editText.setText(savedInstanceState.getCharSequence(ARG_ENTERED_TEXT));
     }
+
+    inCallUiLock =
+        FragmentUtils.getParentUnsafe(
+                CreateCustomSmsDialogFragment.this, CreateCustomSmsHolder.class)
+            .acquireInCallUiLock("CreateCustomSmsDialogFragment");
     builder
         .setCancelable(true)
         .setView(view)
@@ -124,12 +131,15 @@ public class CreateCustomSmsDialogFragment extends AppCompatDialogFragment {
   @Override
   public void onDismiss(DialogInterface dialogInterface) {
     super.onDismiss(dialogInterface);
+    inCallUiLock.release();
     FragmentUtils.getParentUnsafe(this, CreateCustomSmsHolder.class).customSmsDismissed();
   }
 
   /** Call back for {@link CreateCustomSmsDialogFragment} */
   public interface CreateCustomSmsHolder {
 
+    InCallUiLock acquireInCallUiLock(String tag);
+
     void customSmsCreated(@NonNull CharSequence text);
 
     void customSmsDismissed();