com.badlogic.gdx.backends.jogamp.JoglAwtClipboard Maven / Gradle / Ivy
/*******************************************************************************
* Copyright 2015 See AUTHORS file.
*
* 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.badlogic.gdx.backends.jogamp;
import java.awt.Toolkit;
import java.awt.datatransfer.ClipboardOwner;
import java.awt.datatransfer.DataFlavor;
import java.awt.datatransfer.StringSelection;
import java.awt.datatransfer.Transferable;
import java.awt.datatransfer.UnsupportedFlavorException;
import java.io.IOException;
import com.badlogic.gdx.utils.Clipboard;
/** Clipboard implementation for desktop that uses the system clipboard via the default AWT {@link Toolkit}.
* @author mzechner */
public class JoglAwtClipboard implements Clipboard, ClipboardOwner {
@SuppressWarnings("null")
@Override
public String getContents () {
String result = "";
java.awt.datatransfer.Clipboard clipboard = Toolkit.getDefaultToolkit().getSystemClipboard();
Transferable contents = clipboard.getContents(null);
boolean hasTransferableText = (contents != null) && contents.isDataFlavorSupported(DataFlavor.stringFlavor);
if (hasTransferableText) {
try {
result = (String)contents.getTransferData(DataFlavor.stringFlavor);
} catch (UnsupportedFlavorException ex) {
// doh...
} catch (IOException ex) {
// doh...
}
}
return result;
}
@Override
public void setContents (String content) {
StringSelection stringSelection = new StringSelection(content);
java.awt.datatransfer.Clipboard clipboard = Toolkit.getDefaultToolkit().getSystemClipboard();
clipboard.setContents(stringSelection, this);
}
@Override
public void lostOwnership (java.awt.datatransfer.Clipboard arg0, Transferable arg1) {
}
}