/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you 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 .
*/
package util;
import com.sun.star.lang.XMultiServiceFactory;
import com.sun.star.uno.UnoRuntime;
import com.sun.star.datatransfer.clipboard.*;
import com.sun.star.datatransfer.*;
public class SysUtils {
/**
* Tries to obtain text data from clipboard if such one exists.
* The method iterates through all 'text/plain' supported data
* flavors and returns the first non-null String value.
*
* @param msf MultiserviceFactory
* @return First found string clipboard contents or null if no
* text contents were found.
* @throws com.sun.star.uno.Exception if system clipboard is not accessible.
*/
public static String getSysClipboardText(XMultiServiceFactory msf)
throws com.sun.star.uno.Exception {
XClipboard xCB = UnoRuntime.queryInterface
(XClipboard.
class, msf.createInstance
(
"com.sun.star.datatransfer.clipboard.SystemClipboard"));
XTransferable xTrans = xCB.getContents();
DataFlavor[] dfs = xTrans.getTransferDataFlavors();
for (
int i = 0; i < dfs.length; i++) {
if (dfs[i].MimeType.startsWith(
"text/plain")) {
Object data = xTrans.getTransferData(dfs[i]);
if (data
instanceof String) {
return (String) data;
}
}
}
return null;
}
}
