1 files changed, 103 insertions, 0 deletions
diff --git a/src/com/android/gallery3d/data/ActionImage.java b/src/com/android/gallery3d/data/ActionImage.java
new file mode 100644
index 000000000..58e30b146
--- /dev/null
+++ b/src/com/android/gallery3d/data/ActionImage.java
@@ -0,0 +1,103 @@
+/*
+ * 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.data;
+
+import android.graphics.Bitmap;
+import android.graphics.BitmapFactory;
+import android.graphics.BitmapRegionDecoder;
+import android.net.Uri;
+
+import com.android.gallery3d.app.GalleryApp;
+import com.android.gallery3d.common.BitmapUtils;
+import com.android.gallery3d.common.Utils;
+import com.android.gallery3d.util.ThreadPool.Job;
+import com.android.gallery3d.util.ThreadPool.JobContext;
+
+public class ActionImage extends MediaItem {
+    @SuppressWarnings("unused")
+    private static final String TAG = "ActionImage";
+    private GalleryApp mApplication;
+    private int mResourceId;
+
+    public ActionImage(Path path, GalleryApp application, int resourceId) {
+        super(path, nextVersionNumber());
+        mApplication = Utils.checkNotNull(application);
+        mResourceId = resourceId;
+    }
+
+    @Override
+    public Job<Bitmap> requestImage(int type) {
+        return new BitmapJob(type);
+    }
+
+    @Override
+    public Job<BitmapRegionDecoder> requestLargeImage() {
+        return null;
+    }
+
+    private class BitmapJob implements Job<Bitmap> {
+        private int mType;
+
+        protected BitmapJob(int type) {
+            mType = type;
+        }
+
+        @Override
+        public Bitmap run(JobContext jc) {
+            int targetSize = MediaItem.getTargetSize(mType);
+            Bitmap bitmap = BitmapFactory.decodeResource(mApplication.getResources(),
+                    mResourceId);
+
+            if (mType == MediaItem.TYPE_MICROTHUMBNAIL) {
+                bitmap = BitmapUtils.resizeAndCropCenter(bitmap, targetSize, true);
+            } else {
+                bitmap = BitmapUtils.resizeDownBySideLength(bitmap, targetSize, true);
+            }
+            return bitmap;
+        }
+    }
+
+    @Override
+    public int getSupportedOperations() {
+        return SUPPORT_ACTION;
+    }
+
+    @Override
+    public int getMediaType() {
+        return MEDIA_TYPE_UNKNOWN;
+    }
+
+    @Override
+    public Uri getContentUri() {
+        return null;
+    }
+
+    @Override
+    public String getMimeType() {
+        return "";
+    }
+
+    @Override
+    public int getWidth() {
+        return 0;
+    }
+
+    @Override
+    public int getHeight() {
+        return 0;
+    }
+}