commit d94e788318002dfb70545173773393ac1b389d20
author Geoffrey Pitsch <gpitsch@google.com> Thu Apr 06 09:52:11 2017 -0400
committer Geoffrey Pitsch <gpitsch@google.com> Mon Apr 17 17:04:51 2017 -0400
tree a2f102fd81c91f680307a467f2a668ea65e2330e
parent ab312729cef8e0272ffa11f5eb13c5f2468f2135

Accessibility for Notification Inline Controls

Send WINDOW_STATE_CHANGED event in status bar
Disable falsing when in touch navigation
Accessibility string for enable/disable switch
Bug: 34840327
Test: runtest systemui
Change-Id: I60cc7e49d9e6323e23a17183b8b10c9d857501bb

packages/SystemUI/src/com/android/systemui/statusbar/NotificationInfo.java

diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/NotificationInfo.java b/packages/SystemUI/src/com/android/systemui/statusbar/NotificationInfo.java
index 7928575..8925189 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/NotificationInfo.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/NotificationInfo.java
@@ -35,6 +35,7 @@
 import android.text.TextUtils;
 import android.util.AttributeSet;
 import android.view.View;
+import android.view.accessibility.AccessibilityEvent;
 import android.widget.ImageView;
 import android.widget.LinearLayout;
 import android.widget.Switch;
@@ -57,6 +58,7 @@
 
     private INotificationManager mINotificationManager;
     private String mPkg;
+    private String mAppName;
     private int mAppUid;
     private List<NotificationChannel> mNotificationChannels;
     private NotificationChannel mSingleNotificationChannel;
@@ -125,7 +127,7 @@
             }
         }
 
-        String appName = mPkg;
+        mAppName = mPkg;
         Drawable pkgicon = null;
         CharSequence channelNameText = "";
         ApplicationInfo info = null;
@@ -137,7 +139,7 @@
                             | PackageManager.MATCH_DIRECT_BOOT_AWARE);
             if (info != null) {
                 mAppUid = info.uid;
-                appName = String.valueOf(pm.getApplicationLabel(info));
+                mAppName = String.valueOf(pm.getApplicationLabel(info));
                 pkgicon = pm.getApplicationIcon(info);
             }
         } catch (PackageManager.NameNotFoundException e) {
@@ -189,7 +191,7 @@
         } else {
             channelNameText = mSingleNotificationChannel.getName();
         }
-        ((TextView) findViewById(R.id.pkgname)).setText(appName);
+        ((TextView) findViewById(R.id.pkgname)).setText(mAppName);
         ((TextView) findViewById(R.id.channel_name)).setText(channelNameText);
 
         // Set group information if this channel has an associated group.
@@ -309,6 +311,21 @@
         });
     }
 
+    @Override
+    public void onInitializeAccessibilityEvent(AccessibilityEvent event) {
+        super.onInitializeAccessibilityEvent(event);
+        if (mGutsContainer != null &&
+                event.getEventType() == AccessibilityEvent.TYPE_WINDOW_STATE_CHANGED) {
+            if (mGutsContainer.isExposed()) {
+                event.getText().add(mContext.getString(
+                        R.string.notification_channel_controls_opened_accessibility, mAppName));
+            } else {
+                event.getText().add(mContext.getString(
+                        R.string.notification_channel_controls_closed_accessibility, mAppName));
+            }
+        }
+    }
+
     private void updateSecondaryText() {
         final boolean disabled = mSingleNotificationChannel != null &&
                 getSelectedImportance() == IMPORTANCE_NONE;