Fix accessibility for all-caps items in keyguard

This fixes a bug where TTS on all-caps items doesn't work for
Buttons.  The fix is to use translation (ala. TextView.setAllCaps()),
which just affects rendering and not the original text string.

Fix bug 10912259

Change-Id: Id8cba927819c979fe699353219d45f8b0f9f5aac

7 files changed, 15 insertions, 20 deletions

diff --git a/packages/Keyguard/res/layout-land/keyguard_status_area.xml b/packages/Keyguard/res/layout-land/keyguard_status_area.xml
index 51ee740..d450c5c 100644
--- a/packages/Keyguard/res/layout-land/keyguard_status_area.xml
+++ b/packages/Keyguard/res/layout-land/keyguard_status_area.xml
@@ -37,6 +37,7 @@
         android:ellipsize="marquee"
         android:textAppearance="?android:attr/textAppearanceMedium"
         android:textSize="@dimen/kg_status_date_font_size"
+        android:textAllCaps="@bool/kg_use_all_caps"
         />
 
     <TextView
@@ -51,6 +52,7 @@
         android:textAppearance="?android:attr/textAppearance"
         android:textSize="@dimen/kg_status_line_font_size"
         android:drawablePadding="4dip"
+        android:textAllCaps="@bool/kg_use_all_caps"
         />
 
 </LinearLayout>
\ No newline at end of file
diff --git a/packages/Keyguard/res/layout-port/keyguard_status_area.xml b/packages/Keyguard/res/layout-port/keyguard_status_area.xml
index d274457..af0d2e8 100644
--- a/packages/Keyguard/res/layout-port/keyguard_status_area.xml
+++ b/packages/Keyguard/res/layout-port/keyguard_status_area.xml
@@ -41,6 +41,7 @@
             android:ellipsize="marquee"
             android:textAppearance="?android:attr/textAppearanceMedium"
             android:textSize="@dimen/kg_status_date_font_size"
+            android:textAllCaps="@bool/kg_use_all_caps"
             />
 
         <TextView
@@ -53,6 +54,7 @@
             android:textAppearance="?android:attr/textAppearance"
             android:textSize="@dimen/kg_status_line_font_size"
             android:drawablePadding="4dip"
+            android:textAllCaps="@bool/kg_use_all_caps"
             />
     </LinearLayout>
 
diff --git a/packages/Keyguard/res/layout/keyguard_emergency_carrier_area.xml b/packages/Keyguard/res/layout/keyguard_emergency_carrier_area.xml
index de673ec..313fe9f 100644
--- a/packages/Keyguard/res/layout/keyguard_emergency_carrier_area.xml
+++ b/packages/Keyguard/res/layout/keyguard_emergency_carrier_area.xml
@@ -36,7 +36,8 @@
         android:ellipsize="marquee"
         android:textAppearance="?android:attr/textAppearanceMedium"
         android:textSize="@dimen/kg_status_line_font_size"
-        android:textColor="?android:attr/textColorSecondary"/>
+        android:textColor="?android:attr/textColorSecondary"
+        android:textAllCaps="@bool/kg_use_all_caps" />
 
     <LinearLayout
         android:layout_width="match_parent"
@@ -58,7 +59,8 @@
             android:textAppearance="?android:attr/textAppearanceMedium"
             android:textSize="@dimen/kg_status_line_font_size"
             android:textColor="?android:attr/textColorSecondary"
-            android:drawablePadding="8dip" />
+            android:drawablePadding="8dip" 
+            android:textAllCaps="@bool/kg_use_all_caps" />
 
         <Button android:id="@+id/forgot_password_button"
             android:layout_width="0dip"
@@ -70,7 +72,8 @@
             android:textColor="?android:attr/textColorSecondary"
             android:textAppearance="?android:attr/textAppearanceMedium"
             android:drawablePadding="8dip"
-            android:visibility="gone"/>
+            android:visibility="gone"
+            android:textAllCaps="@bool/kg_use_all_caps" />
     </LinearLayout>
 
 </com.android.keyguard.EmergencyCarrierArea>
diff --git a/packages/Keyguard/res/values/bools.xml b/packages/Keyguard/res/values/bools.xml
index a9f69e5..5e842d7 100644
--- a/packages/Keyguard/res/values/bools.xml
+++ b/packages/Keyguard/res/values/bools.xml
@@ -19,4 +19,5 @@
     <bool name="kg_center_small_widgets_vertically">false</bool>
     <bool name="kg_top_align_page_shrink_on_bouncer_visible">true</bool>
     <bool name="kg_show_ime_at_screen_on">true</bool>
+    <bool name="kg_use_all_caps">true</bool>
 </resources>
diff --git a/packages/Keyguard/src/com/android/keyguard/CarrierText.java b/packages/Keyguard/src/com/android/keyguard/CarrierText.java
index 9f0a042..03b09b1 100644
--- a/packages/Keyguard/src/com/android/keyguard/CarrierText.java
+++ b/packages/Keyguard/src/com/android/keyguard/CarrierText.java
@@ -72,12 +72,7 @@ public class CarrierText extends TextView {
     }
 
     protected void updateCarrierText(State simState, CharSequence plmn, CharSequence spn) {
-        CharSequence text = getCarrierTextForSimState(simState, plmn, spn);
-        if (KeyguardViewManager.USE_UPPER_CASE) {
-            setText(text != null ? text.toString().toUpperCase() : null);
-        } else {
-            setText(text);
-        }
+        setText(getCarrierTextForSimState(simState, plmn, spn));
     }
 
     @Override
diff --git a/packages/Keyguard/src/com/android/keyguard/EmergencyButton.java b/packages/Keyguard/src/com/android/keyguard/EmergencyButton.java
index 8cdcb7a..fd56613 100644
--- a/packages/Keyguard/src/com/android/keyguard/EmergencyButton.java
+++ b/packages/Keyguard/src/com/android/keyguard/EmergencyButton.java
@@ -127,8 +127,7 @@ public class EmergencyButton extends Button {
                 enabled = mLockPatternUtils.isSecure();
             }
         }
-        mLockPatternUtils.updateEmergencyCallButtonState(this, phoneState, enabled,
-                KeyguardViewManager.USE_UPPER_CASE, false);
+        mLockPatternUtils.updateEmergencyCallButtonState(this, phoneState, enabled, false);
     }
 
 }
diff --git a/packages/Keyguard/src/com/android/keyguard/KeyguardStatusView.java b/packages/Keyguard/src/com/android/keyguard/KeyguardStatusView.java
index 29f76f3..0289a1f 100644
--- a/packages/Keyguard/src/com/android/keyguard/KeyguardStatusView.java
+++ b/packages/Keyguard/src/com/android/keyguard/KeyguardStatusView.java
@@ -116,7 +116,7 @@ public class KeyguardStatusView extends GridLayout {
         // Update Alarm status
         String nextAlarm = mLockPatternUtils.getNextAlarm();
         if (!TextUtils.isEmpty(nextAlarm)) {
-            maybeSetUpperCaseText(mAlarmStatusView, nextAlarm);
+            mAlarmStatusView.setText(nextAlarm);
             mAlarmStatusView.setCompoundDrawablesWithIntrinsicBounds(ALARM_ICON, 0, 0, 0);
             mAlarmStatusView.setVisibility(View.VISIBLE);
         } else {
@@ -125,7 +125,7 @@ public class KeyguardStatusView extends GridLayout {
     }
 
     void refreshDate() {
-        maybeSetUpperCaseText(mDateView, mDateFormat.format(new Date()));
+        mDateView.setText(mDateFormat.format(new Date()));
     }
 
     @Override
@@ -144,11 +144,4 @@ public class KeyguardStatusView extends GridLayout {
         return LockPatternUtils.ID_DEFAULT_STATUS_WIDGET;
     }
 
-    private void maybeSetUpperCaseText(TextView textView, CharSequence text) {
-        if (KeyguardViewManager.USE_UPPER_CASE) {
-            textView.setText(text != null ? text.toString().toUpperCase() : null);
-        } else {
-            textView.setText(text);
-        }
-    }
 }