1 /* 2 * Copyright (c) 2011, 2017, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. Oracle designates this 8 * particular file as subject to the "Classpath" exception as provided 9 * by Oracle in the LICENSE file that accompanied this code. 10 * 11 * This code is distributed in the hope that it will be useful, but WITHOUT 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 * version 2 for more details (a copy is included in the LICENSE file that 15 * accompanied this code). 16 * 17 * You should have received a copy of the GNU General Public License version 18 * 2 along with this work; if not, write to the Free Software Foundation, 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20 * 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 * or visit www.oracle.com if you need additional information or have any 23 * questions. 24 */ 25 26 package com.sun.javafx.webkit; 27 28 import com.sun.javafx.tk.Toolkit; 29 import com.sun.javafx.webkit.UIClientImpl; 30 import com.sun.webkit.Pasteboard; 31 import com.sun.webkit.graphics.WCGraphicsManager; 32 import com.sun.webkit.graphics.WCImageFrame; 33 import java.io.File; 34 import java.io.IOException; 35 import java.util.Arrays; 36 import javafx.scene.image.Image; 37 import javafx.scene.input.Clipboard; 38 import javafx.scene.input.ClipboardContent; 39 import javax.imageio.ImageIO; 40 41 final class PasteboardImpl implements Pasteboard { 42 43 private final Clipboard clipboard = Clipboard.getSystemClipboard(); 44 45 PasteboardImpl() { 46 } 47 48 @Override public String getPlainText() { 49 return clipboard.getString(); 50 } 51 52 @Override public String getHtml() { 53 return clipboard.getHtml(); 54 } 55 56 @Override public void writePlainText(String text) { 57 ClipboardContent content = new ClipboardContent(); 58 content.putString(text); 59 clipboard.setContent(content); 60 } 61 62 @Override public void writeSelection(boolean canSmartCopyOrDelete, String text, String html) { 63 ClipboardContent content = new ClipboardContent(); 64 content.putString(text); 65 content.putHtml(html); 66 clipboard.setContent(content); 67 } 68 69 @Override public void writeImage(WCImageFrame wcImage, String fileExt) { 70 Object platformImage = WCGraphicsManager.getGraphicsManager(). 71 toPlatformImage(wcImage.getFrame()); 72 Image fxImage = Toolkit.getImageAccessor().fromPlatformImage(platformImage); 73 if (fxImage != null) { 74 ClipboardContent content = new ClipboardContent(); 75 content.putImage(fxImage); 76 try { 77 File imageDump = File.createTempFile("jfx", "." + fileExt); 78 imageDump.deleteOnExit(); 79 ImageIO.write(UIClientImpl.toBufferedImage(fxImage), 80 fileExt, 81 imageDump); 82 content.putFiles(Arrays.asList(imageDump)); 83 } catch (IOException | SecurityException e) { 84 // Nothing specific to be done as of now 85 } 86 clipboard.setContent(content); 87 } 88 } 89 90 @Override public void writeUrl(String url, String markup) { 91 ClipboardContent content = new ClipboardContent(); 92 content.putString(url); 93 content.putHtml(markup); 94 content.putUrl(url); 95 clipboard.setContent(content); 96 } 97 }