All Downloads are FREE. Search and download functionalities are using the official Maven repository.

elemental.html.DirectoryEntrySync Maven / Gradle / Ivy

Go to download

Vaadin is a web application framework for Rich Internet Applications (RIA). Vaadin enables easy development and maintenance of fast and secure rich web applications with a stunning look and feel and a wide browser support. It features a server-side architecture with the majority of the logic running on the server. Ajax technology is used at the browser-side to ensure a rich and interactive user experience.

There is a newer version: 8.27.1
Show newest version
/*
 * Copyright 2012 Google Inc.
 * 
 * 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 elemental.html;

import elemental.events.*;
import elemental.util.*;
import elemental.dom.*;
import elemental.html.*;
import elemental.css.*;
import elemental.stylesheets.*;

import java.util.Date;

/**
  * 
DRAFT
This page is not complete.

The DirectoryEntry interface of the FileSystem API represents a directory in a file system.

*/ public interface DirectoryEntrySync extends EntrySync { /** *

Creates a new DirectoryReader to read entries from this Directory.

void getMetada ();
Returns
DirectoryReader
*/ DirectoryReaderSync createReader(); /** *

Creates or looks up a directory.

void vopyTo (
  (in DOMString path, optional Flags options, optional EntryCallback successCallback, optional ErrorCallback errorCallback);
);
Parameter
path
Either an absolute path or a relative path from this DirectoryEntry to the file to be looked up or created. It is an error to attempt to create a file whose immediate parent does not yet exist.
options
  • If create and exclusive are both true, and the path already exists, getDirectory must fail.
  • If create is true, the path doesn't exist, and no other error occurs, getDirectory must create it as a zero-length file and return a corresponding getDirectory.
  • If create is not true and the path doesn't exist, getDirectory must fail.
  • If create is not true and the path exists, but is a directory, getDirectory must fail.
  • Otherwise, if no other error occurs, getFile must return a getDirectory corresponding to path.
successCallback
A callback that is called to return the DirectoryEntry selected or created.
errorCallback
A callback that is called when errors happen.
Returns
void
*/ DirectoryEntrySync getDirectory(String path, Object flags); /** *

Creates or looks up a file.

void moveTo (
  (in DOMString path, optional Flags options, optional EntryCallback successCallback, optional ErrorCallback errorCallback);
);
Parameter
path
Either an absolute path or a relative path from this DirectoryEntry to the file to be looked up or created. It is an error to attempt to create a file whose immediate parent does not yet exist.
options
  • If create and exclusive are both true, and the path already exists, getFile must fail.
  • If create is true, the path doesn't exist, and no other error occurs, getFile must create it as a zero-length file and return a corresponding FileEntry.
  • If create is not true and the path doesn't exist, getFile must fail.
  • If create is not true and the path exists, but is a directory, getFile must fail.
  • Otherwise, if no other error occurs, getFile must return a FileEntry corresponding to path.
successCallback
A callback that is called to return the file selected or created.
errorCallback
A callback that is called when errors happen.
Returns
void
*/ FileEntrySync getFile(String path, Object flags); /** *

Deletes a directory and all of its contents, if any. If you are deleting a directory that contains a file that cannot be removed, some of the contents of the directory might be deleted. You cannot delete the root directory of a file system.

DOMString toURL (
  (in VoidCallback successCallback, optional ErrorCallback errorCallback);
);
Parameter
successCallback
A callback that is called to return the DirectoryEntry selected or created.
errorCallback
A callback that is called when errors happen.
Returns
void
*/ void removeRecursively(); }




© 2015 - 2024 Weber Informatics LLC | Privacy Policy