Use a single text view for count and date of calls.

This further reduces the number of views needed to render the call log.

At the same time, fix a few minor issues that are needed for pixel
perfect UI:
- Do not show the text when the item is new.
- Instead, for new items, highlight the date in the color associated
  with the item (blue for voicemail, red for missed calls).
- Do not put a separating slash between the count and the date.

Bug: 5099652
Change-Id: I18b71463e7398f00f0fe8fecbeb334b67d618312
diff --git a/src/com/android/contacts/PhoneCallDetailsHelper.java b/src/com/android/contacts/PhoneCallDetailsHelper.java
index 08e6a56..3101aee 100644
--- a/src/com/android/contacts/PhoneCallDetailsHelper.java
+++ b/src/com/android/contacts/PhoneCallDetailsHelper.java
@@ -24,9 +24,12 @@
 import android.graphics.Typeface;
 import android.provider.ContactsContract.CommonDataKinds.Phone;
 import android.telephony.PhoneNumberUtils;
+import android.text.SpannableString;
 import android.text.Spanned;
 import android.text.TextUtils;
 import android.text.format.DateUtils;
+import android.text.style.ForegroundColorSpan;
+import android.text.style.StyleSpan;
 import android.view.View;
 import android.widget.TextView;
 
@@ -60,43 +63,36 @@
 
     /** Fills the call details views with content. */
     public void setPhoneCallDetails(PhoneCallDetailsViews views, PhoneCallDetails details,
-            boolean useIcons, boolean isHighlighted) {
-        if (useIcons) {
-            views.callTypeIcons.clear();
-            int count = details.callTypes.length;
-            for (int index = 0; index < count && index < MAX_CALL_TYPE_ICONS; ++index) {
-                views.callTypeIcons.add(details.callTypes[index]);
-            }
-            views.callTypeIcons.setVisibility(View.VISIBLE);
-            if (count > MAX_CALL_TYPE_ICONS) {
-                views.callTypeText.setVisibility(View.VISIBLE);
-                views.callTypeSeparator.setVisibility(View.VISIBLE);
-                views.callTypeText.setText(
-                        mResources.getString(R.string.call_log_item_count, count));
-            } else {
-                views.callTypeText.setVisibility(View.GONE);
-                views.callTypeSeparator.setVisibility(View.GONE);
-            }
-        } else {
-            // Use the name of the first call type.
-            // TODO: We should update this to handle the text for multiple calls as well.
-            int callType = details.callTypes[0];
-            views.callTypeText.setText(
-                    isHighlighted ? mCallTypeHelper.getHighlightedCallTypeText(callType)
-                            : mCallTypeHelper.getCallTypeText(callType));
-            views.callTypeIcons.clear();
-
-            views.callTypeText.setVisibility(View.VISIBLE);
-            views.callTypeSeparator.setVisibility(View.VISIBLE);
-            views.callTypeIcons.setVisibility(View.GONE);
+            boolean isHighlighted) {
+        // Display up to a given number of icons.
+        views.callTypeIcons.clear();
+        int count = details.callTypes.length;
+        for (int index = 0; index < count && index < MAX_CALL_TYPE_ICONS; ++index) {
+            views.callTypeIcons.add(details.callTypes[index]);
         }
+        views.callTypeIcons.setVisibility(View.VISIBLE);
 
-        CharSequence shortDateText =
+        // Show the total call count only if there are more than the maximum number of icons.
+        final Integer callCount;
+        if (count > MAX_CALL_TYPE_ICONS) {
+            callCount = count;
+        } else {
+            callCount = null;
+        }
+        // The color to highlight the count and date in, if any. This is based on the first call.
+        Integer highlightColor =
+                isHighlighted ? mCallTypeHelper.getHighlightedColor(details.callTypes[0]) : null;
+
+        // The date of this call, relative to the current time.
+        CharSequence dateText =
             DateUtils.getRelativeTimeSpanString(details.date,
                     getCurrentTimeMillis(),
                     DateUtils.MINUTE_IN_MILLIS,
                     DateUtils.FORMAT_ABBREV_RELATIVE);
 
+        // Set the call count and date.
+        setCallCountAndDate(views, callCount, dateText, highlightColor);
+
         CharSequence numberFormattedLabel = null;
         // Only show a label if the number is shown and it is not a SIP address.
         if (!TextUtils.isEmpty(details.number)
@@ -130,7 +126,6 @@
             }
         }
 
-        views.dateView.setText(shortDateText);
         views.nameView.setText(nameText);
         views.numberView.setText(numberText);
     }
@@ -165,4 +160,36 @@
             return mCurrentTimeMillisForTest;
         }
     }
+
+    /** Sets the call count and date. */
+    private void setCallCountAndDate(PhoneCallDetailsViews views, Integer callCount,
+            CharSequence dateText, Integer highlightColor) {
+        // Combine the count (if present) and the date.
+        final CharSequence text;
+        if (callCount != null) {
+            text = mResources.getString(
+                    R.string.call_log_item_count_and_date, callCount.intValue(), dateText);
+        } else {
+            text = dateText;
+        }
+
+        // Apply the highlight color if present.
+        final CharSequence formattedText;
+        if (highlightColor != null) {
+            formattedText = addBoldAndColor(text, highlightColor);
+        } else {
+            formattedText = text;
+        }
+
+        views.callTypeAndDate.setText(formattedText);
+    }
+
+    /** Creates a SpannableString for the given text which is bold and in the given color. */
+    private CharSequence addBoldAndColor(CharSequence text, int color) {
+        int flags = Spanned.SPAN_INCLUSIVE_INCLUSIVE;
+        SpannableString result = new SpannableString(text);
+        result.setSpan(new StyleSpan(Typeface.BOLD), 0, text.length(), flags);
+        result.setSpan(new ForegroundColorSpan(color), 0, text.length(), flags);
+        return result;
+    }
 }
diff --git a/src/com/android/contacts/PhoneCallDetailsViews.java b/src/com/android/contacts/PhoneCallDetailsViews.java
index c07e337..fa06879 100644
--- a/src/com/android/contacts/PhoneCallDetailsViews.java
+++ b/src/com/android/contacts/PhoneCallDetailsViews.java
@@ -29,20 +29,15 @@
     public final TextView nameView;
     public final View callTypeView;
     public final CallTypeIconsView callTypeIcons;
-    public final TextView callTypeText;
-    public final View callTypeSeparator;
-    public final TextView dateView;
+    public final TextView callTypeAndDate;
     public final TextView numberView;
 
     private PhoneCallDetailsViews(TextView nameView, View callTypeView,
-            CallTypeIconsView callTypeIcons, TextView callTypeText, View callTypeSeparator,
-            TextView dateView, TextView numberView) {
+            CallTypeIconsView callTypeIcons, TextView callTypeAndDate, TextView numberView) {
         this.nameView = nameView;
         this.callTypeView = callTypeView;
         this.callTypeIcons = callTypeIcons;
-        this.callTypeText = callTypeText;
-        this.callTypeSeparator = callTypeSeparator;
-        this.dateView = dateView;
+        this.callTypeAndDate = callTypeAndDate;
         this.numberView = numberView;
     }
 
@@ -57,9 +52,7 @@
         return new PhoneCallDetailsViews((TextView) view.findViewById(R.id.name),
                 view.findViewById(R.id.call_type),
                 (CallTypeIconsView) view.findViewById(R.id.call_type_icons),
-                (TextView) view.findViewById(R.id.call_type_name),
-                view.findViewById(R.id.call_type_separator),
-                (TextView) view.findViewById(R.id.date),
+                (TextView) view.findViewById(R.id.call_count_and_date),
                 (TextView) view.findViewById(R.id.number));
     }
 
@@ -69,8 +62,6 @@
                 new View(context),
                 new CallTypeIconsView(context),
                 new TextView(context),
-                new View(context),
-                new TextView(context),
                 new TextView(context));
     }
 }
diff --git a/src/com/android/contacts/calllog/CallLogFragment.java b/src/com/android/contacts/calllog/CallLogFragment.java
index 63b41af..ae70c0b 100644
--- a/src/com/android/contacts/calllog/CallLogFragment.java
+++ b/src/com/android/contacts/calllog/CallLogFragment.java
@@ -39,7 +39,6 @@
 import android.content.Intent;
 import android.content.res.Resources;
 import android.database.Cursor;
-import android.graphics.drawable.Drawable;
 import android.net.Uri;
 import android.os.Bundle;
 import android.os.Handler;
@@ -760,11 +759,9 @@
             }
 
             final boolean isNew = CallLogQuery.isNewSection(c);
-            // Use icons for old items, but text for new ones.
-            final boolean useIcons = !isNew;
             // New items also use the highlighted version of the text.
             final boolean isHighlighted = isNew;
-            mCallLogViewsHelper.setPhoneCallDetails(views, details, useIcons, isHighlighted);
+            mCallLogViewsHelper.setPhoneCallDetails(views, details, isHighlighted);
             setPhoto(views, thumbnailUri, personId, lookupKey);
 
             // Listen for the first draw
diff --git a/src/com/android/contacts/calllog/CallLogListItemHelper.java b/src/com/android/contacts/calllog/CallLogListItemHelper.java
index a448399..a973d49 100644
--- a/src/com/android/contacts/calllog/CallLogListItemHelper.java
+++ b/src/com/android/contacts/calllog/CallLogListItemHelper.java
@@ -48,12 +48,11 @@
      *
      * @param views the views to populate
      * @param details the details of a phone call needed to fill in the data
-     * @param useIcons whether to use icons to show the type of the call
      * @param isHighlighted whether to use the highlight text for the call
      */
     public void setPhoneCallDetails(CallLogListItemViews views, PhoneCallDetails details,
-            boolean useIcons, boolean isHighlighted) {
-        mPhoneCallDetailsHelper.setPhoneCallDetails(views.phoneCallDetailsViews, details, useIcons,
+            boolean isHighlighted) {
+        mPhoneCallDetailsHelper.setPhoneCallDetails(views.phoneCallDetailsViews, details,
                 isHighlighted);
         boolean canCall = mPhoneNumberHelper.canPlaceCallsTo(details.number);
         boolean canPlay = details.callTypes[0] == Calls.VOICEMAIL_TYPE;
diff --git a/src/com/android/contacts/calllog/CallTypeHelper.java b/src/com/android/contacts/calllog/CallTypeHelper.java
index d27d4f9..d5d1068 100644
--- a/src/com/android/contacts/calllog/CallTypeHelper.java
+++ b/src/com/android/contacts/calllog/CallTypeHelper.java
@@ -19,12 +19,7 @@
 import com.android.contacts.R;
 
 import android.content.res.Resources;
-import android.graphics.Typeface;
 import android.provider.CallLog.Calls;
-import android.text.SpannableString;
-import android.text.Spanned;
-import android.text.style.ForegroundColorSpan;
-import android.text.style.StyleSpan;
 
 /**
  * Helper class to perform operations related to call types.
@@ -38,10 +33,10 @@
     private final CharSequence mMissedName;
     /** Name used to identify voicemail calls. */
     private final CharSequence mVoicemailName;
-    /** Name used to identify new missed calls. */
-    private final CharSequence mNewMissedName;
-    /** Name used to identify new voicemail calls. */
-    private final CharSequence mNewVoicemailName;
+    /** Color used to identify new missed calls. */
+    private final int mNewMissedColor;
+    /** Color used to identify new voicemail calls. */
+    private final int mNewVoicemailColor;
 
     public CallTypeHelper(Resources resources) {
         // Cache these values so that we do not need to look them up each time.
@@ -49,10 +44,8 @@
         mOutgoingName = resources.getString(R.string.type_outgoing);
         mMissedName = resources.getString(R.string.type_missed);
         mVoicemailName = resources.getString(R.string.type_voicemail);
-        mNewMissedName = addBoldAndColor(mMissedName,
-                resources.getColor(R.color.call_log_missed_call_highlight_color));
-        mNewVoicemailName = addBoldAndColor(mVoicemailName,
-                resources.getColor(R.color.call_log_voicemail_highlight_color));
+        mNewMissedColor = resources.getColor(R.color.call_log_missed_call_highlight_color);
+        mNewVoicemailColor = resources.getColor(R.color.call_log_voicemail_highlight_color);
     }
 
     /** Returns the text used to represent the given call type. */
@@ -75,34 +68,25 @@
         }
     }
 
-    /** Returns the text used to represent the given call type. */
-    public CharSequence getHighlightedCallTypeText(int callType) {
+    /** Returns the color used to highlight the given call type, null if not highlight is needed. */
+    public Integer getHighlightedColor(int callType) {
         switch (callType) {
             case Calls.INCOMING_TYPE:
                 // New incoming calls are not highlighted.
-                return mIncomingName;
+                return null;
 
             case Calls.OUTGOING_TYPE:
                 // New outgoing calls are not highlighted.
-                return mOutgoingName;
+                return null;
 
             case Calls.MISSED_TYPE:
-                return mNewMissedName;
+                return mNewMissedColor;
 
             case Calls.VOICEMAIL_TYPE:
-                return mNewVoicemailName;
+                return mNewVoicemailColor;
 
             default:
                 throw new IllegalArgumentException("invalid call type: " + callType);
         }
     }
-
-    /** Creates a SpannableString for the given text which is bold and in the given color. */
-    private CharSequence addBoldAndColor(CharSequence text, int color) {
-        int flags = Spanned.SPAN_INCLUSIVE_INCLUSIVE;
-        SpannableString result = new SpannableString(text);
-        result.setSpan(new StyleSpan(Typeface.BOLD), 0, text.length(), flags);
-        result.setSpan(new ForegroundColorSpan(color), 0, text.length(), flags);
-        return result;
-    }
 }