1 files changed, 87 insertions, 0 deletions
diff --git a/src/com/android/gallery3d/actionbar/SimpleMenu.java b/src/com/android/gallery3d/actionbar/SimpleMenu.java
new file mode 100644
index 000000000..8bc55808a
--- /dev/null
+++ b/src/com/android/gallery3d/actionbar/SimpleMenu.java
@@ -0,0 +1,87 @@
+/*
+ * Copyright (C) 2012 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.gallery3d.actionbar;
+
+import android.content.Intent;
+
+import java.util.ArrayList;
+
+public class SimpleMenu implements MenuHolder {
+    // These values are copied from MenuItem in HoneyComb
+    private static final int SHOW_AS_ACTION_NEVER = 0;
+    private static final int SHOW_AS_ACTION_ALWAYS = 1;
+    private static final int SHOW_AS_ACTION_IFROOM = 2;
+    private static final int SHOW_AS_ACTION_WITH_TEXT = 4;
+
+    // A bit mask to get WHEN to show as action. It is one of the following
+    // values: SHOW_AS_ACTION_NEVER, SHOW_AS_ACTION_ALWAYS, or
+    // SHOW_AS_ACTION_IFROOM.
+    private static final int SHOW_AS_ACTION_MASK = 0x03;
+
+    public static class Item {
+        public int id;
+        public int iconId;
+        public String title;
+        public boolean visible;
+        public int showAsAction;
+        public Intent intent;
+    }
+
+    private ArrayList<Item> mItems = new ArrayList<Item>();
+
+    public void clear() {
+        mItems.clear();
+    }
+
+    public void addItem(Item item) {
+        mItems.add(item);
+    }
+
+    @Override
+    public void setMenuItemVisible(int menuItemId, boolean visible) {
+        Item item = findItem(menuItemId);
+        if (item != null) item.visible = visible;
+    }
+
+    public int getItemCount() {
+        return mItems.size();
+    }
+
+    public Item getItem(int index) {
+        return mItems.get(index);
+    }
+
+    public Item findItem(int menuItemId) {
+        for (int i = 0, n = mItems.size(); i < n; ++i) {
+            Item item = mItems.get(i);
+            if (item.id == menuItemId) return item;
+        }
+        return null;
+    }
+
+    @Override
+    public void setMenuItemTitle(int menuItemId, String title) {
+        Item item = findItem(menuItemId);
+        if (item != null) item.title = title;
+    }
+
+    @Override
+    public void setMenuItemIntent(int menuItemId, Intent intent) {
+        Item item = findItem(menuItemId);
+        if (item != null) item.intent = intent;
+    }
+}