1 files changed, 91 insertions, 0 deletions
diff --git a/packages/SystemUI/src/com/android/systemui/quicksettings/DockBatteryTile.java b/packages/SystemUI/src/com/android/systemui/quicksettings/DockBatteryTile.java
new file mode 100644
index 0000000..9367fcb
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/quicksettings/DockBatteryTile.java
@@ -0,0 +1,91 @@
+package com.android.systemui.quicksettings;
+
+import android.content.Context;
+import android.content.Intent;
+import android.graphics.drawable.Drawable;
+import android.graphics.drawable.LevelListDrawable;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.widget.ImageView;
+import android.widget.TextView;
+
+import com.android.systemui.R;
+import com.android.systemui.statusbar.phone.QuickSettingsContainerView;
+import com.android.systemui.statusbar.phone.QuickSettingsController;
+import com.android.systemui.statusbar.policy.DockBatteryController;
+import com.android.systemui.statusbar.policy.DockBatteryController.DockBatteryStateChangeCallback;
+
+public class DockBatteryTile extends QuickSettingsTile implements DockBatteryStateChangeCallback {
+
+    private boolean mPresent = false;
+    private boolean mCharging = false;
+    private int mDockBatteryLevel = 0;
+    private Drawable mDockBatteryIcon;
+
+    private LevelListDrawable mDockBatteryLevels;
+    private LevelListDrawable mChargingDockBatteryLevels;
+
+    public DockBatteryTile(Context context, LayoutInflater inflater,
+            QuickSettingsContainerView container, QuickSettingsController qsc) {
+        super(context, inflater, container, qsc);
+
+        mTileLayout = R.layout.quick_settings_tile_dock_battery;
+
+        mOnClick = new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                startSettingsActivity(Intent.ACTION_POWER_USAGE_SUMMARY);
+            }
+        };
+    }
+
+    @Override
+    void onPostCreate() {
+        updateTile();
+        DockBatteryController controller = new DockBatteryController(mContext);
+        controller.addStateChangedCallback(this);
+        super.onPostCreate();
+    }
+
+    @Override
+    public void onDockBatteryLevelChanged(int level, boolean present, boolean pluggedIn) {
+        mDockBatteryLevel = level;
+        mCharging = pluggedIn;
+        mPresent = present;
+        updateResources();
+    }
+
+    @Override
+    public void updateResources() {
+        updateTile();
+        super.updateResources();
+    }
+
+    private synchronized void updateTile() {
+        mTile.setVisibility(mPresent ? View.VISIBLE : View.GONE);
+        mDockBatteryLevels = (LevelListDrawable) mContext.getResources().getDrawable(R.drawable.qs_sys_dock_battery);
+        mChargingDockBatteryLevels = (LevelListDrawable) mContext.getResources().getDrawable(R.drawable.qs_sys_dock_battery_charging);
+        mDockBatteryIcon = mCharging
+                ? mChargingDockBatteryLevels :
+                  mDockBatteryLevels;
+        if(mDockBatteryLevel == 100) {
+            mLabel = mContext.getString(R.string.quick_settings_battery_charged_label);
+        }else{
+            mLabel = mCharging
+                    ? mContext.getString(R.string.quick_settings_battery_charging_label,
+                            mDockBatteryLevel)
+                    : mContext.getString(R.string.status_bar_settings_battery_meter_format,
+                            mDockBatteryLevel);
+        }
+    }
+
+    @Override
+    void updateQuickSettings() {
+        TextView tv = (TextView) mTile.findViewById(R.id.dock_battery_textview);
+        tv.setText(mLabel);
+        ImageView iv = (ImageView) mTile.findViewById(R.id.dock_battery_image);
+        iv.setImageDrawable(mDockBatteryIcon);
+        iv.setImageLevel(mDockBatteryLevel);
+    }
+
+}