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http://www.openoffice.org/issues/show_bug.cgi?id=83004
Issue #|83004
Summary|cannot paste HTML data from any java application via c
|lipboard
Component|Word processor
Version|OOo 2.3
Platform|PC
URL|
OS/Version|Windows, all
Status|UNCONFIRMED
Status whiteboard|
Keywords|
Resolution|
Issue type|DEFECT
Priority|P2
Subcomponent|editing
Assigned to|mru
Reported by|dmpl
------- Additional comments from [EMAIL PROTECTED] Fri Oct 26 13:18:41 +0000
2007 -------
STEPS TO FOLLOW TO REPRODUCE THE PROBLEM :
Execute the code below to fill the clipboard.
Try to paste in OpenOffice 2.3 Writer (or older version). Notice the error
message "Requested clipboard format is not available".
EXPECTED VERSUS ACTUAL BEHAVIOR :
EXPECTED -
The formatted text should be inserted.
REPRODUCIBILITY :
This bug can be reproduced always.
---------- BEGIN SOURCE ----------
import java.awt.datatransfer.Clipboard;
import java.awt.datatransfer.Transferable;
import java.awt.datatransfer.DataFlavor;
import java.awt.datatransfer.UnsupportedFlavorException;
import java.awt.*;
import java.io.IOException;
public class HtmlStreamCopy {
public static void main(String[] args) throws ClassNotFoundException {
String htmlText = "The quick <font color='#78650d'>brown</font>
<b>mouse</b> jumped over the lazy <b>cat</b>.";
Clipboard clipboard = Toolkit.getDefaultToolkit().getSystemClipboard();
Transferable htmlTransferable = new
HtmlStreamCopy.HtmlInputStreamTransferable(htmlText);
clipboard.setContents(htmlTransferable, null);
}
private static class HtmlInputStreamTransferable implements Transferable {
private final DataFlavor _htmlDataFlavor;
private final String _htmlText;
public HtmlInputStreamTransferable(String htmlText) throws
ClassNotFoundException {
_htmlText = htmlText;
_htmlDataFlavor = new DataFlavor("text/html;
class=java.lang.String");
}
public DataFlavor[] getTransferDataFlavors() {
return new DataFlavor[]{_htmlDataFlavor};
}
public boolean isDataFlavorSupported(DataFlavor flavor) {
return "text/html".equals(flavor.getMimeType());
}
public Object getTransferData(DataFlavor flavor) throws
UnsupportedFlavorException, IOException
{
return _htmlText;
}
}
}
---------- END SOURCE ----------
DISCUSSION:
The reason copy & paste of text/html from Java to e.g. OpenOffice Writer doesn't
work (tested with different JDK 1.4.2, 1.5 and 1.6 and Windows 2000, similar
problem was reported also for Windows XP as issue 51267) seems to be that Java
sets the StartHTML and EndHTML properties of the Windows HTML clipboard format
to -1.
See http://www.peterbuettner.de/develop/javasnippets/clipHtml/index.html
If I use the Clipview app on that page and manually modify the StartHTML and
EndHTML properties of the text/html copied from Java, I am able to paste it into
OpenOffice Writer.
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