auto import from //depot/cupcake/@135843
diff --git a/src/com/android/browser/Dots.java b/src/com/android/browser/Dots.java
new file mode 100644
index 0000000..eb8d493
--- /dev/null
+++ b/src/com/android/browser/Dots.java
@@ -0,0 +1,83 @@
+/*
+ * 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.browser;
+
+import android.content.Context;
+import android.util.AttributeSet;
+import android.view.Gravity;
+import android.widget.ImageView;
+import android.widget.LinearLayout;
+
+import java.util.Map;
+
+/**
+ * Displays a series of dots. The selected one is highlighted.
+ * No animations yet. Nothing fancy.
+ */
+class Dots extends LinearLayout {
+
+ private static final int MAX_DOTS = 8;
+ private int mSelected = -1;
+
+ public Dots(Context context) {
+ this(context, null);
+ }
+
+ public Dots(Context context, AttributeSet attrs) {
+ super(context, attrs);
+
+ setGravity(Gravity.CENTER);
+ setPadding(0, 4, 0, 4);
+
+ LayoutParams lp =
+ new LayoutParams(LayoutParams.WRAP_CONTENT,
+ LayoutParams.WRAP_CONTENT);
+
+ for (int i = 0; i < MAX_DOTS; i++) {
+ ImageView dotView = new ImageView(mContext);
+ dotView.setImageResource(R.drawable.page_indicator_unselected2);
+ addView(dotView, lp);
+ }
+ }
+
+ /**
+ * @param dotCount if less than 1 or greater than MAX_DOTS, Dots
+ * disappears
+ */
+ public void setDotCount(int dotCount) {
+ if (dotCount > 1 && dotCount <= MAX_DOTS) {
+ setVisibility(VISIBLE);
+ for (int i = 0; i < MAX_DOTS; i++) {
+ getChildAt(i).setVisibility(i < dotCount? VISIBLE : GONE);
+ }
+ } else {
+ setVisibility(GONE);
+ }
+ }
+
+ public void setSelected(int index) {
+ if (index < 0 || index >= MAX_DOTS) return;
+
+ if (mSelected >= 0) {
+ // Unselect old
+ ((ImageView)getChildAt(mSelected)).setImageResource(
+ R.drawable.page_indicator_unselected2);
+ }
+ ((ImageView)getChildAt(index)).setImageResource(R.drawable.page_indicator);
+ mSelected = index;
+ }
+}