1 files changed, 0 insertions, 177 deletions
diff --git a/src/com/android/gallery3d/data/MtpDevice.java b/src/com/android/gallery3d/data/MtpDevice.java
deleted file mode 100644
index 25ffbc8ba..000000000
--- a/src/com/android/gallery3d/data/MtpDevice.java
+++ /dev/null
@@ -1,177 +0,0 @@
-/*
- * Copyright (C) 2010 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.annotation.TargetApi;
-import android.hardware.usb.UsbDevice;
-import android.mtp.MtpConstants;
-import android.mtp.MtpObjectInfo;
-import android.mtp.MtpStorageInfo;
-import android.net.Uri;
-import android.util.Log;
-
-import com.android.gallery3d.app.GalleryApp;
-import com.android.gallery3d.common.ApiHelper;
-
-import java.util.ArrayList;
-import java.util.List;
-
-@TargetApi(ApiHelper.VERSION_CODES.HONEYCOMB_MR1)
-public class MtpDevice extends MediaSet {
-    private static final String TAG = "MtpDevice";
-
-    private final GalleryApp mApplication;
-    private final int mDeviceId;
-    private final String mDeviceName;
-    private final MtpContext mMtpContext;
-    private final String mName;
-    private final ChangeNotifier mNotifier;
-    private final Path mItemPath;
-    private List<MtpObjectInfo> mJpegChildren;
-
-    public MtpDevice(Path path, GalleryApp application, int deviceId,
-            String name, MtpContext mtpContext) {
-        super(path, nextVersionNumber());
-        mApplication = application;
-        mDeviceId = deviceId;
-        mDeviceName = UsbDevice.getDeviceName(deviceId);
-        mMtpContext = mtpContext;
-        mName = name;
-        mNotifier = new ChangeNotifier(this, Uri.parse("mtp://"), application);
-        mItemPath = Path.fromString("/mtp/item/" + String.valueOf(deviceId));
-        mJpegChildren = new ArrayList<MtpObjectInfo>();
-    }
-
-    public MtpDevice(Path path, GalleryApp application, int deviceId,
-            MtpContext mtpContext) {
-        this(path, application, deviceId,
-                MtpDeviceSet.getDeviceName(mtpContext, deviceId), mtpContext);
-    }
-
-    private List<MtpObjectInfo> loadItems() {
-        ArrayList<MtpObjectInfo> result = new ArrayList<MtpObjectInfo>();
-
-        List<MtpStorageInfo> storageList = mMtpContext.getMtpClient()
-                 .getStorageList(mDeviceName);
-        if (storageList == null) return result;
-
-        for (MtpStorageInfo info : storageList) {
-            collectJpegChildren(info.getStorageId(), 0, result);
-        }
-
-        return result;
-    }
-
-    private void collectJpegChildren(int storageId, int objectId,
-            ArrayList<MtpObjectInfo> result) {
-        ArrayList<MtpObjectInfo> dirChildren = new ArrayList<MtpObjectInfo>();
-
-        queryChildren(storageId, objectId, result, dirChildren);
-
-        for (int i = 0, n = dirChildren.size(); i < n; i++) {
-            MtpObjectInfo info = dirChildren.get(i);
-            collectJpegChildren(storageId, info.getObjectHandle(), result);
-        }
-    }
-
-    private void queryChildren(int storageId, int objectId,
-            ArrayList<MtpObjectInfo> jpeg, ArrayList<MtpObjectInfo> dir) {
-        List<MtpObjectInfo> children = mMtpContext.getMtpClient().getObjectList(
-                mDeviceName, storageId, objectId);
-        if (children == null) return;
-
-        for (MtpObjectInfo obj : children) {
-            int format = obj.getFormat();
-            switch (format) {
-                case MtpConstants.FORMAT_JFIF:
-                case MtpConstants.FORMAT_EXIF_JPEG:
-                    jpeg.add(obj);
-                    break;
-                case MtpConstants.FORMAT_ASSOCIATION:
-                    dir.add(obj);
-                    break;
-                default:
-                    Log.w(TAG, "other type: name = " + obj.getName()
-                            + ", format = " + format);
-            }
-        }
-    }
-
-    public static MtpObjectInfo getObjectInfo(MtpContext mtpContext, int deviceId,
-            int objectId) {
-        String deviceName = UsbDevice.getDeviceName(deviceId);
-        return mtpContext.getMtpClient().getObjectInfo(deviceName, objectId);
-    }
-
-    @Override
-    public ArrayList<MediaItem> getMediaItem(int start, int count) {
-        ArrayList<MediaItem> result = new ArrayList<MediaItem>();
-        int begin = start;
-        int end = Math.min(start + count, mJpegChildren.size());
-
-        DataManager dataManager = mApplication.getDataManager();
-        for (int i = begin; i < end; i++) {
-            MtpObjectInfo child = mJpegChildren.get(i);
-            Path childPath = mItemPath.getChild(child.getObjectHandle());
-            synchronized (DataManager.LOCK) {
-                MtpImage image = (MtpImage) dataManager.peekMediaObject(childPath);
-                if (image == null) {
-                    image = new MtpImage(
-                            childPath, mApplication, mDeviceId, child, mMtpContext);
-                } else {
-                    image.updateContent(child);
-                }
-                result.add(image);
-            }
-        }
-        return result;
-    }
-
-    @Override
-    public int getMediaItemCount() {
-        return mJpegChildren.size();
-    }
-
-    @Override
-    public String getName() {
-        return mName;
-    }
-
-    @Override
-    public long reload() {
-        if (mNotifier.isDirty()) {
-            mDataVersion = nextVersionNumber();
-            mJpegChildren = loadItems();
-        }
-        return mDataVersion;
-    }
-
-    @Override
-    public int getSupportedOperations() {
-        return SUPPORT_IMPORT;
-    }
-
-    @Override
-    public boolean Import() {
-        return mMtpContext.copyAlbum(mDeviceName, mName, mJpegChildren);
-    }
-
-    @Override
-    public boolean isLeafAlbum() {
-        return true;
-    }
-}