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Commit 628cea45 authored by Doris Ling's avatar Doris Ling
Browse files

Added config system navigation keys. 

1. Added config_supportSystemNavigationKeys to config and symbols
2. Added SYSTEM_NAVIGATION_KEYS_ENABLED to Settings.Global
3. Updated PhoneWindowManager to check for the system navigation keys enabled
   flag before expanding or collapsing the notification panel.

Bug 29120082

Change-Id: Ia73078520474ce5a1cbf2256c0d793ed74bbf589
parent c6bddb82

core/java/android/provider/Settings.java

+7 −0
Original line number Diff line number Diff line
@@ -9025,6 +9025,13 @@ public final class Settings { 
         * @hide

         */

        public static final String MAX_NOTIFICATION_ENQUEUE_RATE = "max_notification_enqueue_rate";



        /**

         * Whether SystemUI navigation keys is enabled.

         * @hide

         */

        public static final String SYSTEM_NAVIGATION_KEYS_ENABLED =

                "system_navigation_keys_enabled";

    }



    /**

core/res/res/values/config.xml

+3 −0
Original line number Diff line number Diff line
@@ -2492,4 +2492,7 @@ 
    <!-- Flag indicating whether round icons should be parsed from the application manifest. -->

    <bool name="config_useRoundIcon">false</bool>



    <!-- True if the device supports system navigation keys. -->

    <bool name="config_supportSystemNavigationKeys">false</bool>



</resources>

core/res/res/values/symbols.xml

+3 −0
Original line number Diff line number Diff line
@@ -2617,4 +2617,7 @@ 
  <java-symbol type="id" name="cross_task_transition" />



  <java-symbol type="bool" name="config_useRoundIcon" />



  <!-- For System navigation keys -->

  <java-symbol type="bool" name="config_supportSystemNavigationKeys" />

</resources>

services/core/java/com/android/server/policy/PhoneWindowManager.java

+6 −1
Original line number Diff line number Diff line
@@ -5851,7 +5851,7 @@ public class PhoneWindowManager implements WindowManagerPolicy { 
     */

    private void interceptStatusBarKey(KeyEvent event) {

        final int e = event.getKeyCode();

        if (event.getAction() == KeyEvent.ACTION_UP) {

        if (event.getAction() == KeyEvent.ACTION_UP && areSystemNavigationKeysEnabled()) {

            boolean doOpen = false;

            boolean doClose = false;

            doOpen = (e == KeyEvent.KEYCODE_FP_NAV_DOWN);
@@ -7264,6 +7264,11 @@ public class PhoneWindowManager implements WindowManagerPolicy { 
                Settings.Global.ENABLE_ACCESSIBILITY_GLOBAL_GESTURE_ENABLED, 0) == 1;

    }



    private boolean areSystemNavigationKeysEnabled() {

        return Settings.Global.getInt(mContext.getContentResolver(),

                Settings.Global.SYSTEM_NAVIGATION_KEYS_ENABLED, 0) == 1;

    }



    @Override

    public boolean performHapticFeedbackLw(WindowState win, int effectId, boolean always) {

        if (!mVibrator.hasVibrator()) {