1 files changed, 147 insertions, 0 deletions
diff --git a/java/com/android/incallui/contactgrid/BottomRow.java b/java/com/android/incallui/contactgrid/BottomRow.java
new file mode 100644
index 000000000..228c786a0
--- /dev/null
+++ b/java/com/android/incallui/contactgrid/BottomRow.java
@@ -0,0 +1,147 @@
+/*
+ * Copyright (C) 2016 The Android Open Source 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.incallui.contactgrid;
+
+import android.content.Context;
+import android.support.annotation.Nullable;
+import android.telephony.PhoneNumberUtils;
+import android.text.BidiFormatter;
+import android.text.TextDirectionHeuristics;
+import android.text.TextUtils;
+import com.android.contacts.common.compat.PhoneNumberUtilsCompat;
+import com.android.incallui.call.DialerCall.State;
+import com.android.incallui.incall.protocol.PrimaryCallState;
+import com.android.incallui.incall.protocol.PrimaryInfo;
+
+/**
+ * Gets the content of the bottom row. For example:
+ *
+ * <ul>
+ *   <li>Mobile +1 (650) 253-0000
+ *   <li>[HD attempting icon]/[HD icon] 00:15
+ *   <li>Call ended
+ *   <li>Hanging up
+ * </ul>
+ */
+public class BottomRow {
+
+  /** Content of the bottom row. */
+  public static class Info {
+
+    @Nullable public final CharSequence label;
+    public final boolean isTimerVisible;
+    public final boolean isWorkIconVisible;
+    public final boolean isHdAttemptingIconVisible;
+    public final boolean isHdIconVisible;
+    public final boolean isForwardIconVisible;
+    public final boolean isSpamIconVisible;
+    public final boolean shouldPopulateAccessibilityEvent;
+
+    public Info(
+        @Nullable CharSequence label,
+        boolean isTimerVisible,
+        boolean isWorkIconVisible,
+        boolean isHdAttemptingIconVisible,
+        boolean isHdIconVisible,
+        boolean isForwardIconVisible,
+        boolean isSpamIconVisible,
+        boolean shouldPopulateAccessibilityEvent) {
+      this.label = label;
+      this.isTimerVisible = isTimerVisible;
+      this.isWorkIconVisible = isWorkIconVisible;
+      this.isHdAttemptingIconVisible = isHdAttemptingIconVisible;
+      this.isHdIconVisible = isHdIconVisible;
+      this.isForwardIconVisible = isForwardIconVisible;
+      this.isSpamIconVisible = isSpamIconVisible;
+      this.shouldPopulateAccessibilityEvent = shouldPopulateAccessibilityEvent;
+    }
+  }
+
+  private BottomRow() {}
+
+  public static Info getInfo(Context context, PrimaryCallState state, PrimaryInfo primaryInfo) {
+    CharSequence label;
+    boolean isTimerVisible = state.state == State.ACTIVE;
+    boolean isForwardIconVisible = state.isForwardedNumber;
+    boolean isWorkIconVisible = state.isWorkCall;
+    boolean isHdIconVisible = state.isHdAudioCall && !isForwardIconVisible;
+    boolean isHdAttemptingIconVisible = state.isHdAttempting;
+    boolean isSpamIconVisible = false;
+    boolean shouldPopulateAccessibilityEvent = true;
+
+    if (isIncoming(state) && primaryInfo.isSpam) {
+      label = context.getString(R.string.contact_grid_incoming_suspected_spam);
+      isSpamIconVisible = true;
+      isHdIconVisible = false;
+    } else if (state.state == State.DISCONNECTING) {
+      // While in the DISCONNECTING state we display a "Hanging up" message in order to make the UI
+      // feel more responsive.  (In GSM it's normal to see a delay of a couple of seconds while
+      // negotiating the disconnect with the network, so the "Hanging up" state at least lets the
+      // user know that we're doing something.  This state is currently not used with CDMA.)
+      label = context.getString(R.string.incall_hanging_up);
+    } else if (state.state == State.DISCONNECTED) {
+      label = state.disconnectCause.getLabel();
+      if (TextUtils.isEmpty(label)) {
+        label = context.getString(R.string.incall_call_ended);
+      }
+    } else if (!TextUtils.isEmpty(state.callbackNumber)) {
+      // This is used for carriers like Project Fi to show the callback number for emergency calls.
+      label =
+          context.getString(
+              R.string.contact_grid_callback_number,
+              PhoneNumberUtils.formatNumber(state.callbackNumber));
+      isTimerVisible = false;
+    } else {
+      label = getLabelForPhoneNumber(primaryInfo);
+      shouldPopulateAccessibilityEvent = primaryInfo.nameIsNumber;
+    }
+
+    return new Info(
+        label,
+        isTimerVisible,
+        isWorkIconVisible,
+        isHdAttemptingIconVisible,
+        isHdIconVisible,
+        isForwardIconVisible,
+        isSpamIconVisible,
+        shouldPopulateAccessibilityEvent);
+  }
+
+  private static CharSequence getLabelForPhoneNumber(PrimaryInfo primaryInfo) {
+    if (primaryInfo.location != null) {
+      return primaryInfo.location;
+    }
+    if (!TextUtils.isEmpty(primaryInfo.number)) {
+      CharSequence spannedNumber = spanDisplayNumber(primaryInfo.number);
+      if (primaryInfo.label == null) {
+        return spannedNumber;
+      } else {
+        return TextUtils.concat(primaryInfo.label, " ", spannedNumber);
+      }
+    }
+    return null;
+  }
+
+  private static CharSequence spanDisplayNumber(String displayNumber) {
+    return PhoneNumberUtilsCompat.createTtsSpannable(
+        BidiFormatter.getInstance().unicodeWrap(displayNumber, TextDirectionHeuristics.LTR));
+  }
+
+  private static boolean isIncoming(PrimaryCallState state) {
+    return state.state == State.INCOMING || state.state == State.CALL_WAITING;
+  }
+}