Move delete support into FileOperationService.
Refactor Jobs to work with files from multiple providers.
Don't shut down threadpool until service#onDestroy is called.
Bug: 26696797, 26462789, 26567205, 25162803, 26714663
Change-Id: Id43e8e3dc2294cd07dcd6a3477b19efb298c260f
diff --git a/packages/DocumentsUI/src/com/android/documentsui/services/DeleteJob.java b/packages/DocumentsUI/src/com/android/documentsui/services/DeleteJob.java
new file mode 100644
index 0000000..6a2a794
--- /dev/null
+++ b/packages/DocumentsUI/src/com/android/documentsui/services/DeleteJob.java
@@ -0,0 +1,96 @@
+/*
+ * Copyright (C) 2016 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.documentsui.services;
+
+import static com.android.documentsui.Shared.DEBUG;
+import static com.android.documentsui.services.FileOperationService.OPERATION_DELETE;
+
+import android.app.Notification;
+import android.app.Notification.Builder;
+import android.content.Context;
+import android.os.RemoteException;
+import android.util.Log;
+
+import com.android.documentsui.R;
+import com.android.documentsui.model.DocumentInfo;
+import com.android.documentsui.model.DocumentStack;
+
+import java.util.List;
+
+final class DeleteJob extends Job {
+
+ private static final String TAG = "DeleteJob";
+ private List<DocumentInfo> mSrcs;
+
+ /**
+ * Moves files to a destination identified by {@code destination}.
+ * Performs most work by delegating to CopyJob, then deleting
+ * a file after it has been copied.
+ *
+ * @see @link {@link Job} constructor for most param descriptions.
+ *
+ * @param srcs List of files to delete
+ */
+ DeleteJob(Context service, Context appContext, Listener listener,
+ String id, DocumentStack stack, List<DocumentInfo> srcs) {
+ super(service, appContext, listener, OPERATION_DELETE, id, stack);
+ this.mSrcs = srcs;
+ }
+
+ @Override
+ Builder createProgressBuilder() {
+ return super.createProgressBuilder(
+ service.getString(R.string.move_notification_title),
+ R.drawable.ic_menu_copy,
+ service.getString(android.R.string.cancel),
+ R.drawable.ic_cab_cancel);
+ }
+
+ @Override
+ public Notification getSetupNotification() {
+ return getSetupNotification(service.getString(R.string.delete_preparing));
+ }
+
+ @Override
+ Notification getFailureNotification() {
+ return getFailureNotification(
+ R.plurals.delete_error_notification_title, R.drawable.ic_menu_delete);
+ }
+
+ @Override
+ void start() throws RemoteException {
+ for (DocumentInfo doc : mSrcs) {
+ if (DEBUG) Log.d(TAG, "Deleting document @ " + doc.derivedUri);
+ if (!deleteDocument(doc)) {
+ Log.w(TAG, "Failed to delete document @ " + doc.derivedUri);
+ onFileFailed(doc);
+ }
+ }
+ }
+
+ @Override
+ public String toString() {
+ return new StringBuilder()
+ .append("DeleteJob")
+ .append("{")
+ .append("id=" + id)
+ .append("srcs=" + mSrcs)
+ .append(", location=" + stack)
+ .append("}")
+ .toString();
+ }
+}