From 81ae21863de1fe836f5e62aa5e324a35a8eb7d06 Mon Sep 17 00:00:00 2001
From: Tyler Gunn <tgunn@google.com>
Date: Wed, 5 Aug 2015 16:15:30 -0700
Subject: Show "Note sent" toast when starting outgoing call with a note.

Bug: 22685114
Change-Id: Icc84b3639d7a5d4cf4faaa2db5ed70f2d9b2e967
---
 InCallUI/res/values/strings.xml                    |  4 ++++
 .../src/com/android/incallui/CallCardFragment.java |  6 +++++
 .../com/android/incallui/CallCardPresenter.java    | 26 ++++++++++++++++++++++
 InCallUI/src/com/android/incallui/CallList.java    |  4 +++-
 4 files changed, 39 insertions(+), 1 deletion(-)

diff --git a/InCallUI/res/values/strings.xml b/InCallUI/res/values/strings.xml
index 15cba1f32..e59867cb3 100644
--- a/InCallUI/res/values/strings.xml
+++ b/InCallUI/res/values/strings.xml
@@ -460,4 +460,8 @@
     <!-- Used to inform the user that a call was received via a number other than the primary
         phone number associated with their device. [CHAR LIMIT=16] -->
     <string name="child_number">via <xliff:g id="child_number" example="650-555-1212">%s</xliff:g></string>
+
+    <!-- Used to inform the user that the note associated with an outgoing call has been sent.
+         [CHAR LIMIT=32] -->
+    <string name="note_sent">Note sent</string>
 </resources>
diff --git a/InCallUI/src/com/android/incallui/CallCardFragment.java b/InCallUI/src/com/android/incallui/CallCardFragment.java
index 5f2896040..dc92ac3e7 100644
--- a/InCallUI/src/com/android/incallui/CallCardFragment.java
+++ b/InCallUI/src/com/android/incallui/CallCardFragment.java
@@ -47,6 +47,7 @@ import android.view.animation.AnimationUtils;
 import android.widget.ImageButton;
 import android.widget.ImageView;
 import android.widget.TextView;
+import android.widget.Toast;
 
 import com.android.contacts.common.util.MaterialColorMapUtils.MaterialPalette;
 import com.android.contacts.common.widget.FloatingActionButtonController;
@@ -1088,6 +1089,11 @@ public class CallCardFragment extends BaseFragment<CallCardPresenter, CallCardPr
         });
     }
 
+    @Override
+    public void showNoteSentToast() {
+        Toast.makeText(getContext(), R.string.note_sent, Toast.LENGTH_LONG).show();
+    }
+
     public void onDialpadVisibilityChange(boolean isShown) {
         mIsDialpadShowing = isShown;
         updateFabPosition();
diff --git a/InCallUI/src/com/android/incallui/CallCardPresenter.java b/InCallUI/src/com/android/incallui/CallCardPresenter.java
index 7c11b2d9f..0631d2a4b 100644
--- a/InCallUI/src/com/android/incallui/CallCardPresenter.java
+++ b/InCallUI/src/com/android/incallui/CallCardPresenter.java
@@ -76,6 +76,7 @@ public class CallCardPresenter extends Presenter<CallCardPresenter.CallCardUi>
     private CallTimer mCallTimer;
     private Context mContext;
     private boolean mSpinnerShowing = false;
+    private boolean mHasShownToast = false;
 
     public static class ContactLookupCallback implements ContactInfoCacheCallback {
         private final WeakReference<CallCardPresenter> mCallCardPresenter;
@@ -120,6 +121,12 @@ public class CallCardPresenter extends Presenter<CallCardPresenter.CallCardUi>
         // Call may be null if disconnect happened already.
         if (call != null) {
             mPrimary = call;
+            if (shouldShowNoteSentToast(mPrimary)) {
+                final CallCardUi ui = getUi();
+                if (ui != null) {
+                    ui.showNoteSentToast();
+                }
+            }
             CallList.getInstance().addCallUpdateListener(call.getId(), this);
 
             // start processing lookups right away.
@@ -213,6 +220,10 @@ public class CallCardPresenter extends Presenter<CallCardPresenter.CallCardUi>
         Call previousPrimary = mPrimary;
         mPrimary = primary;
 
+        if (primaryChanged && shouldShowNoteSentToast(primary)) {
+            ui.showNoteSentToast();
+        }
+
         // Refresh primary call information if either:
         // 1. Primary call changed.
         // 2. The call's ability to manage conference has changed.
@@ -915,6 +926,20 @@ public class CallCardPresenter extends Presenter<CallCardPresenter.CallCardUi>
         return isIncomingOrWaiting && !TextUtils.isEmpty(call.getCallSubject());
     }
 
+    /**
+     * Determines whether the "note sent" toast should be shown.  It should be shown for a new
+     * outgoing call with a subject.
+     *
+     * @param call The call
+     * @return {@code true} if the toast should be shown, {@code false} otherwise.
+     */
+    private boolean shouldShowNoteSentToast(Call call) {
+        return call != null && !TextUtils
+                .isEmpty(call.getTelecommCall().getDetails().getIntentExtras().getString(
+                        TelecomManager.EXTRA_CALL_SUBJECT)) &&
+                (call.getState() == Call.State.DIALING || call.getState() == Call.State.CONNECTING);
+    }
+
     public interface CallCardUi extends Ui {
         void setVisible(boolean on);
         void setCallCardVisible(boolean visible);
@@ -942,5 +967,6 @@ public class CallCardPresenter extends Presenter<CallCardPresenter.CallCardUi>
         boolean isCallSubjectVisible();
         void animateForNewOutgoingCall();
         void sendAccessibilityAnnouncement();
+        void showNoteSentToast();
     }
 }
diff --git a/InCallUI/src/com/android/incallui/CallList.java b/InCallUI/src/com/android/incallui/CallList.java
index fbcc1cc61..666ba9529 100644
--- a/InCallUI/src/com/android/incallui/CallList.java
+++ b/InCallUI/src/com/android/incallui/CallList.java
@@ -161,7 +161,9 @@ public class CallList {
     }
 
     /**
-     * Called when a single call has changed session modification state.
+     * Called when the last forwarded number changes for a call.  With IMS, the last forwarded
+     * number changes due to a supplemental service notification, so it is not pressent at the
+     * start of the call.
      *
      * @param call The call.
      */
-- 
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