From 3d3d25f2bee7cf9cdb91ef35d3028a6a62317e08 Mon Sep 17 00:00:00 2001
From: Santos Cordon <santoscordon@google.com>
Date: Thu, 22 Aug 2013 18:03:39 -0700
Subject: Show gateway UI when dialing via a gateway

Gateway information is not available in the Call object.  Inside
CallCardPresenter, we use this to show the user dialing information when
dialing out through a gateway.  This includes a "Calling via..." notice
above the call state label and the gateway number.

bug: 10393622
Change-Id: Iff1247cd592b0730bb7cfc6d16bd8f60b47f3737
---
 .../com/android/incallui/CallCardPresenter.java    | 52 +++++++++++++++++++---
 1 file changed, 47 insertions(+), 5 deletions(-)

(limited to 'InCallUI/src/com/android/incallui/CallCardPresenter.java')

diff --git a/InCallUI/src/com/android/incallui/CallCardPresenter.java b/InCallUI/src/com/android/incallui/CallCardPresenter.java
index 5ab2529ff..f233d78ea 100644
--- a/InCallUI/src/com/android/incallui/CallCardPresenter.java
+++ b/InCallUI/src/com/android/incallui/CallCardPresenter.java
@@ -16,6 +16,9 @@
 
 package com.android.incallui;
 
+import android.content.Context;
+import android.content.pm.ApplicationInfo;
+import android.content.pm.PackageManager;
 import android.graphics.drawable.Drawable;
 import android.graphics.Bitmap;
 import android.graphics.BitmapFactory;
@@ -54,9 +57,9 @@ public class CallCardPresenter extends Presenter<CallCardPresenter.CallCardUi>
     private ContactCacheEntry mPrimaryContactInfo;
     private ContactCacheEntry mSecondaryContactInfo;
     private CallTimer mCallTimer;
+    private Context mContext;
 
     public CallCardPresenter() {
-
         // create the call timer
         mCallTimer = new CallTimer(new Runnable() {
             @Override
@@ -66,7 +69,8 @@ public class CallCardPresenter extends Presenter<CallCardPresenter.CallCardUi>
         });
     }
 
-    public void init(PhoneNumberService phoneNumberService) {
+    public void init(Context context, PhoneNumberService phoneNumberService) {
+        mContext = context;
         mPhoneNumberService = phoneNumberService;
     }
 
@@ -266,11 +270,14 @@ public class CallCardPresenter extends Presenter<CallCardPresenter.CallCardUi>
             final String name = getNameForCall(mPrimaryContactInfo);
             final String number = getNumberForCall(mPrimaryContactInfo);
             final boolean nameIsNumber = name != null && name.equals(mPrimaryContactInfo.number);
+            final String gatewayLabel = getGatewayLabel();
+            final String gatewayNumber = getGatewayNumber();
             ui.setPrimary(number, name, nameIsNumber, mPrimaryContactInfo.label,
-                    mPrimaryContactInfo.photo, mPrimary.isConferenceCall());
+                    mPrimaryContactInfo.photo, mPrimary.isConferenceCall(), gatewayLabel,
+                    gatewayNumber);
         } else {
             // reset to nothing (like at end of call)
-            ui.setPrimary(null, null, false, null, null, false);
+            ui.setPrimary(null, null, false, null, null, false, null, null);
         }
 
     }
@@ -300,6 +307,41 @@ public class CallCardPresenter extends Presenter<CallCardPresenter.CallCardUi>
         }
     }
 
+    /**
+     * Returns the gateway number for any existing outgoing call.
+     */
+    private String getGatewayNumber() {
+        if (hasOutgoingGatewayCall()) {
+            return mPrimary.getGatewayNumber();
+        }
+
+        return null;
+    }
+
+    /**
+     * Returns the label for the gateway app for any existing outgoing call.
+     */
+    private String getGatewayLabel() {
+        if (hasOutgoingGatewayCall() && getUi() != null) {
+            final PackageManager pm = mContext.getPackageManager();
+            try {
+                final ApplicationInfo info = pm.getApplicationInfo(mPrimary.getGatewayPackage(), 0);
+                return mContext.getString(R.string.calling_via_template,
+                        pm.getApplicationLabel(info).toString());
+            } catch (PackageManager.NameNotFoundException e) {
+            }
+        }
+        return null;
+    }
+
+    private boolean hasOutgoingGatewayCall() {
+        // We only display the gateway information while DIALING so return false for any othe
+        // call state.
+        return (mPrimary.getState() == Call.State.DIALING &&
+                !TextUtils.isEmpty(mPrimary.getGatewayNumber()) &&
+                !TextUtils.isEmpty(mPrimary.getGatewayPackage()));
+    }
+
     private void fetchImage(final String url) {
         if (url != null) {
             new AsyncTask<Void, Void, Bitmap>() {
@@ -374,7 +416,7 @@ public class CallCardPresenter extends Presenter<CallCardPresenter.CallCardUi>
     public interface CallCardUi extends Ui {
         void setVisible(boolean on);
         void setPrimary(String number, String name, boolean nameIsNumber, String label,
-                Drawable photo, boolean isConference);
+                Drawable photo, boolean isConference, String gatewayLabel, String gatewayNumber);
         void setSecondary(boolean show, String name, String label, Drawable photo);
         void setCallState(int state, Call.DisconnectCause cause, boolean bluetoothOn);
         void setPrimaryCallElapsedTime(boolean show, String duration);
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