auto import from //depot/cupcake/@135843

src/com/android/settings/ProgressCategory.java

@@ -0,0 +1,55 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.settings;
+
+import android.content.Context;
+import android.preference.PreferenceCategory;
+import android.util.AttributeSet;
+import android.view.View;
+
+import java.util.Map;
+
+public class ProgressCategory extends PreferenceCategory {
+
+    private boolean mProgress = false;
+    
+    public ProgressCategory(Context context, AttributeSet attrs) {
+        super(context, attrs);
+        setLayoutResource(R.layout.preference_progress_category);
+    }
+    
+    @Override
+    public void onBindView(View view) {
+        super.onBindView(view);
+        View textView = view.findViewById(R.id.scanning_text);
+        View progressBar = view.findViewById(R.id.scanning_progress);
+
+        int visibility = mProgress ? View.VISIBLE : View.INVISIBLE;
+        textView.setVisibility(visibility);
+        progressBar.setVisibility(visibility);
+    }
+    
+    /**
+     * Turn on/off the progress indicator and text on the right.
+     * @param progressOn whether or not the progress should be displayed 
+     */
+    public void setProgress(boolean progressOn) {
+        mProgress = progressOn;
+        notifyChanged();
+    }
+}
+