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