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gnosygnu_xowa/150_gfui/src/gplx/gfui/envs/ClipboardAdp_.java

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2017-02-07 03:14:55 +00:00
/*
XOWA: the XOWA Offline Wiki Application
Copyright (C) 2012 gnosygnu@gmail.com
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as
published by the Free Software Foundation, either version 3 of the
License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package gplx.gfui.envs; import gplx.*; import gplx.gfui.*;
import java.awt.Toolkit;
import java.awt.datatransfer.Clipboard;
import java.awt.datatransfer.DataFlavor;
import java.awt.datatransfer.StringSelection;
import java.awt.datatransfer.UnsupportedFlavorException;
import java.io.IOException;
import gplx.core.strings.*; import gplx.core.envs.*;
public class ClipboardAdp_ {
public static void SetText(String text) {
StringSelection data = new StringSelection(text);
Clipboard clipboard = Toolkit.getDefaultToolkit().getSystemClipboard();
clipboard.setContents(data, data);
}
public static boolean IsText() {
Clipboard clipboard = Toolkit.getDefaultToolkit().getSystemClipboard();
return clipboard.isDataFlavorAvailable(DataFlavor.stringFlavor);
}
public static String GetText() {
Clipboard clipboard = Toolkit.getDefaultToolkit().getSystemClipboard();
String rv = "";
try {rv = clipboard.getData(DataFlavor.stringFlavor).toString();}
catch (Exception e) {throw Err_.new_exc(e, "ui", "clipboard get_data failed");}
if (Op_sys.Cur().Tid_is_wnt()) { // WORKAROUND:JAVA: On Windows, Clipboard will have \r\n, but Java automatically converts to \n
String_bldr remake = String_bldr_.new_();
for (int i = 0; i < String_.Len(rv); i++) {
char c = String_.CharAt(rv, i);
if (c == '\n' && i > 0) {
char prev = String_.CharAt(rv, i - 1);
if (prev != '\r') {
remake.Add(String_.CrLf);
continue;
}
}
remake.Add(c);
}
rv = remake.To_str();
// rv = String_.Replace(rv, "\n", Env_.NewLine);
}
return rv;
}
}