InCall: move CreditBarHelper to src-ambient

Change-Id: I41cb619fc6e9fb759c3b4e388b4606e145d3c39c

1 files changed, 93 insertions, 0 deletions

diff --git a/src-ambient/incall/CreditBarHelper.java b/src-ambient/incall/CreditBarHelper.java
new file mode 100644
index 0000000..62116c1
--- /dev/null
+++ b/src-ambient/incall/CreditBarHelper.java
@@ -0,0 +1,93 @@
+package com.android.phone.common.incall;
+
+import android.app.PendingIntent;
+import android.content.res.Resources;
+import android.text.TextUtils;
+import android.util.Log;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.TextView;
+
+import com.android.phone.common.R;
+import com.android.phone.common.incall.CallMethodInfo;
+
+/**
+ * Helper method used to handle incall credit bars
+ *
+ * The credit bar's origin code comes from google. We've added a second credit bar in dialer that
+ * uses these same helper method.
+ */
+public class CreditBarHelper {
+
+    private static final String TAG = CreditBarHelper.class.getSimpleName();
+
+    public interface CreditBarVisibilityListener {
+        public void creditsBarVisibilityChanged(int visibility);
+    }
+
+    public static void clearCallRateInformation(ViewGroup v, CreditBarVisibilityListener cpvl) {
+        setCallRateInformation(v, null, null, null, cpvl);
+    }
+
+    public static void setCallRateInformation(ViewGroup creditsBar, String countryName,
+                                       String displayRate, final PendingIntent p,
+                                       CreditBarVisibilityListener cpvl) {
+        if (TextUtils.isEmpty(countryName) && TextUtils.isEmpty(displayRate) &&
+                p == null) {
+            creditsBar.setVisibility(View.GONE);
+            cpvl.creditsBarVisibilityChanged(View.GONE);
+            return;
+        }
+        creditsBar.setVisibility(View.VISIBLE);
+        cpvl.creditsBarVisibilityChanged(View.VISIBLE);
+        TextView ildCountry = (TextView) creditsBar.findViewById(R.id.ild_country);
+        TextView ildRate = (TextView) creditsBar.findViewById(R.id.ild_rate);
+
+        ildCountry.setText(countryName);
+        ildRate.setText(displayRate);
+        ildRate.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                try {
+                    if (p != null) {
+                        p.send();
+                    } else {
+                        Log.wtf(TAG, "The intent we attempted to fire was null");
+                    }
+                } catch (PendingIntent.CanceledException e) {
+                    e.printStackTrace();
+                }
+            }
+        });
+    }
+
+    public static void callMethodCredits(ViewGroup v, CallMethodInfo cmi, Resources r,
+                                   CreditBarVisibilityListener cpvl) {
+        String creditText = cmi.getCreditsDescriptionText(r);
+        String buttonText = null;
+        PendingIntent button;
+
+        boolean warnIfLow = false;
+        if (TextUtils.isEmpty(creditText)) {
+            clearCallRateInformation(v, cpvl);
+            return;
+        } else {
+            if (cmi.mIsAuthenticated) {
+                button = cmi.mManageCreditIntent;
+                if (cmi.usesSubscriptions()) {
+                    buttonText = cmi.mSubscriptionButtonText;
+                } else {
+                    if (cmi.getCurrencyAmount() <= cmi.mCreditWarn) {
+                        warnIfLow = true;
+                    }
+                    buttonText = cmi.mCreditButtonText;
+                }
+            } else {
+                buttonText = r.getString(R.string.sign_in_credit_banner_text);
+                creditText = "";
+                button = cmi.mLoginIntent;
+            }
+        }
+        setCallRateInformation(v, creditText, buttonText, button, cpvl);
+    }
+}