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/*
* Copyright 2011 Daniel Kurka
*
* 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.googlecode.gwtphonegap.client.file.js;
import com.google.gwt.core.client.JavaScriptObject;
import com.googlecode.gwtphonegap.client.file.EntryBase;
import com.googlecode.gwtphonegap.client.file.File;
import com.googlecode.gwtphonegap.client.file.FileCallback;
import com.googlecode.gwtphonegap.client.file.FileError;
import com.googlecode.gwtphonegap.client.file.FileReader;
import com.googlecode.gwtphonegap.client.file.FileSystem;
import com.googlecode.gwtphonegap.client.file.FileTransfer;
public class FileJsImpl implements File {
@Override
public native void requestFileSystem(int fileSystemType, int size, FileCallback<FileSystem, FileError> callback) /*-{
var that = this;
var fail = function(error) {
that.@com.googlecode.gwtphonegap.client.file.js.FileJsImpl::requestFileSystemOnFailure(Lcom/googlecode/gwtphonegap/client/file/FileCallback;Lcom/googlecode/gwtphonegap/client/file/FileError;)(callback, error);
};
var suc = function(system) {
that.@com.googlecode.gwtphonegap.client.file.js.FileJsImpl::requestFileSystemOnSuccess(Lcom/googlecode/gwtphonegap/client/file/FileCallback;Lcom/google/gwt/core/client/JavaScriptObject;)(callback, system);
};
$wnd.requestFileSystem(fileSystemType, size, $entry(suc), $entry(fail));
}-*/;
private void requestFileSystemOnFailure(FileCallback<FileSystem, FileError> callback, FileError error) {
callback.onFailure(error);
}
private void requestFileSystemOnSuccess(FileCallback<FileSystem, FileError> callback, JavaScriptObject system) {
callback.onSuccess(new FileSystemJsImpl(system));
}
@Override
public native void resolveLocalFileSystemURI(String url, FileCallback<EntryBase, FileError> callback) /*-{
var that = this;
var fail = function(error) {
that.@com.googlecode.gwtphonegap.client.file.js.FileJsImpl::resolveLocalFileSystemURIOnFailure(Lcom/googlecode/gwtphonegap/client/file/FileCallback;Lcom/googlecode/gwtphonegap/client/file/FileError;)(callback, error);
};
var suc = function(entry) {
that.@com.googlecode.gwtphonegap.client.file.js.FileJsImpl::resolveLocalFileSystemURIOnSuccess(Lcom/googlecode/gwtphonegap/client/file/FileCallback;Lcom/googlecode/gwtphonegap/client/file/js/EntryBaseJsImpl;)(callback, entry);
};
$wnd.resolveLocalFileSystemURI(url, $entry(suc), $entry(fail));
}-*/;
private void resolveLocalFileSystemURIOnFailure(FileCallback<EntryBase, FileError> callback, FileError error) {
callback.onFailure(error);
}
private void resolveLocalFileSystemURIOnSuccess(FileCallback<EntryBase, FileError> callback, EntryBaseJsImpl system) {
callback.onSuccess(system);
}
@Override
public native FileTransfer createFileTransfer() /*-{
return new $wnd.FileTransfer();
}-*/;
@Override
public native FileReader createReader()/*-{
return new $wnd.FileReader();
}-*/;
@Override
public void setBasePath(String path) {
// nothing to do here phonegap takes care of this
}
}
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GeorgeS
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