1 files changed, 101 insertions, 0 deletions
diff --git a/java/com/android/dialer/app/AccountSelectionActivity.java b/java/com/android/dialer/app/AccountSelectionActivity.java
new file mode 100644
index 000000000..de84a36b9
--- /dev/null
+++ b/java/com/android/dialer/app/AccountSelectionActivity.java
@@ -0,0 +1,101 @@
+/*
+ * Copyright (C) 2018 The LineageOS Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.dialer.app;
+
+import android.content.Context;
+import android.content.Intent;
+import android.os.Bundle;
+import android.support.v7.app.AppCompatActivity;
+import android.telecom.PhoneAccount;
+import android.telecom.PhoneAccountHandle;
+import android.text.TextUtils;
+
+import com.android.contacts.common.widget.SelectPhoneAccountDialogFragment;
+import com.android.contacts.common.widget.SelectPhoneAccountDialogOptions;
+import com.android.contacts.common.widget.SelectPhoneAccountDialogOptionsUtil;
+import com.android.dialer.callintent.CallInitiationType;
+import com.android.dialer.callintent.CallIntentBuilder;
+import com.android.dialer.util.CallUtil;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class AccountSelectionActivity extends AppCompatActivity {
+  public static Intent createIntent(Context context, String number,
+          CallInitiationType.Type initiationType) {
+    if (TextUtils.isEmpty(number)) {
+      return null;
+    }
+
+    List<PhoneAccount> accounts =
+        CallUtil.getCallCapablePhoneAccounts(context, PhoneAccount.SCHEME_TEL);
+    if (accounts == null || accounts.size() <= 1) {
+      return null;
+    }
+    ArrayList<PhoneAccountHandle> accountHandles = new ArrayList<>();
+    for (PhoneAccount account : accounts) {
+      accountHandles.add(account.getAccountHandle());
+    }
+
+    return new Intent(context, AccountSelectionActivity.class)
+        .putExtra("number", number)
+        .putExtra("accountHandles", accountHandles)
+        .putExtra("type", initiationType.ordinal());
+  }
+
+  private String number;
+  private CallInitiationType.Type initiationType;
+
+  private SelectPhoneAccountDialogFragment.SelectPhoneAccountListener listener =
+      new SelectPhoneAccountDialogFragment.SelectPhoneAccountListener() {
+    @Override
+    public void onPhoneAccountSelected(PhoneAccountHandle selectedAccountHandle,
+        boolean setDefault, String callId) {
+      Intent intent = new CallIntentBuilder(number, initiationType)
+          .setPhoneAccountHandle(selectedAccountHandle)
+          .build();
+      startActivity(intent);
+      finish();
+    }
+
+    @Override
+    public void onDialogDismissed(String callId) {
+      finish();
+    }
+  };
+
+  @Override
+  protected void onCreate(Bundle savedInstanceState) {
+    super.onCreate(savedInstanceState);
+
+    number = getIntent().getStringExtra("number");
+    initiationType = CallInitiationType.Type.values()[getIntent().getIntExtra("type", 0)];
+
+    if (getFragmentManager().findFragmentByTag("dialog") == null) {
+      List<PhoneAccountHandle> handles = getIntent().getParcelableArrayListExtra("accountHandles");
+      SelectPhoneAccountDialogOptions options = SelectPhoneAccountDialogOptionsUtil
+          .builderWithAccounts(handles)
+          .setTitle(R.string.call_via_dialog_title)
+          .setCanSetDefault(false)
+          .build();
+      SelectPhoneAccountDialogFragment dialog =
+          SelectPhoneAccountDialogFragment.newInstance(options, listener);
+
+      dialog.show(getFragmentManager(), "dialog");
+    }
+  }
+}