/*
* Copyright 2010 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.FileError;
import com.googlecode.gwtphonegap.client.file.FileObject;
import com.googlecode.gwtphonegap.client.file.FileReader;
import com.googlecode.gwtphonegap.client.file.ReaderCallback;
public final class FileReaderJsImpl extends JavaScriptObject implements FileReader {
protected FileReaderJsImpl() {
}
@Override
public native int getReadyState() /*-{
return this.readyState;
}-*/;
@Override
public native String getResult() /*-{
return this.result;
}-*/;
@Override
public native FileError getError() /*-{
return this.error;
}-*/;
@Override
public native void setOnLoadStartCallback(ReaderCallback<FileReader> callback) /*-{
var that = this;
var func = function() {
@com.googlecode.gwtphonegap.client.file.js.FileReaderJsImpl::onCallback(Lcom/googlecode/gwtphonegap/client/file/ReaderCallback;Lcom/googlecode/gwtphonegap/client/file/js/FileReaderJsImpl;)(callback, that);
};
this.onloadstart = $entry(func);
}-*/;
@Override
public native void setOnProgressCallback(ReaderCallback<FileReader> callback) /*-{
var that = this;
var func = function() {
@com.googlecode.gwtphonegap.client.file.js.FileReaderJsImpl::onCallback(Lcom/googlecode/gwtphonegap/client/file/ReaderCallback;Lcom/googlecode/gwtphonegap/client/file/js/FileReaderJsImpl;)(callback, that);
};
this.onprogress = $entry(func);
}-*/;
@Override
public native void setOnloadCallback(ReaderCallback<FileReader> callback) /*-{
var that = this;
var func = function() {
@com.googlecode.gwtphonegap.client.file.js.FileReaderJsImpl::onCallback(Lcom/googlecode/gwtphonegap/client/file/ReaderCallback;Lcom/googlecode/gwtphonegap/client/file/js/FileReaderJsImpl;)(callback, that);
};
this.onload = $entry(func);
}-*/;
@Override
public native void setOnAbortCallback(ReaderCallback<FileReader> callback) /*-{
var that = this;
var func = function() {
@com.googlecode.gwtphonegap.client.file.js.FileReaderJsImpl::onCallback(Lcom/googlecode/gwtphonegap/client/file/ReaderCallback;Lcom/googlecode/gwtphonegap/client/file/js/FileReaderJsImpl;)(callback, that);
};
this.onabort = $entry(func);
}-*/;
@Override
public native void setOnErrorCallback(ReaderCallback<FileReader> callback) /*-{
var that = this;
var func = function() {
@com.googlecode.gwtphonegap.client.file.js.FileReaderJsImpl::onCallback(Lcom/googlecode/gwtphonegap/client/file/ReaderCallback;Lcom/googlecode/gwtphonegap/client/file/js/FileReaderJsImpl;)(callback, that);
};
this.onerror = $entry(func);
}-*/;
@Override
public native void setOnLoadEndCallback(ReaderCallback<FileReader> callback) /*-{
var that = this;
var func = function() {
@com.googlecode.gwtphonegap.client.file.js.FileReaderJsImpl::onCallback(Lcom/googlecode/gwtphonegap/client/file/ReaderCallback;Lcom/googlecode/gwtphonegap/client/file/js/FileReaderJsImpl;)(callback, that);
};
this.onloadend = $entry(func);
}-*/;
private static void onCallback(ReaderCallback<FileReader> callback, FileReaderJsImpl reader) {
callback.onCallback(reader);
}
@Override
public native void abort()/*-{
this.abort();
}-*/;
@Override
public void readAsDataUrl(FileObject entry) {
FileObjectJsImpl entryJs = (FileObjectJsImpl) entry;
readAsDataUrl0(entryJs);
}
private native void readAsDataUrl0(JavaScriptObject entry)/*-{
this.readAsDataURL(entry);
}-*/;
@Override
public void readAsText(FileObject entry) {
FileObjectJsImpl entryJs = (FileObjectJsImpl) entry;
readAsText0(entryJs);
}
private native void readAsText0(JavaScriptObject entry)/*-{
this.readAsText(entry);
}-*/;
}