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identical to duffpane but customized to the translation tool. the only change is

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that the paste method is over-ridden for "smart-pasting". If pasting TMW paste
as is. If pasting TM, converts to TMW. If neither of these fonts are used,
assumes transliteration and converts to TMW.
This commit is contained in:
amontano 2004-07-05 03:49:50 +00:00
parent 707ae5e526
commit 5b2bb9af11
1 changed files with 149 additions and 0 deletions
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149
source/org/thdl/tib/scanner/StrictDuffPane.java Normal file
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/*
The contents of this file are subject to the AMP Open Community License
Version 1.0 (the "License"); you may not use this file except in compliance
with the License. You may obtain a copy of the License on the AMP web site
(http://www.tibet.iteso.mx/Guatemala/).
Software distributed under the License is distributed on an "AS IS" basis,
WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
License for the specific terms governing rights and limitations under the
License.
The Initial Developer of this software is Andres Montano Pellegrini. Portions
created by Andres Montano Pellegrini are Copyright 2001 Andres Montano
Pellegrini. All Rights Reserved.
Contributor(s): ______________________________________.
*/
package org.thdl.tib.scanner;
import java.awt.datatransfer.*;
import java.io.*;
import javax.swing.*;
import javax.swing.text.*;
import org.thdl.tib.input.*;
import org.thdl.tib.text.*;
import org.thdl.util.*;
/** Identical to DuffPane except that it only supports Tibetan script in
TibetanMachineWeb. No roman script can be inputted. If roman script is
pasted, it is assumed that it is either ACIP or wylie and is converted
accordingly to TibetanMachineWeb. If text in TibetanMachine is pasted,
it is converted to TibetanMachineWeb. Any other font is assumed to be
Roman script.
*/
public class StrictDuffPane extends DuffPane
{
public StrictDuffPane()
{
super();
disableRoman();
}
/** Smart paste! Automatically recognizes what is being pasted and converts
respectively. Currently it supports pasting from TibetanMachineWeb,
TibetanMachine, wylie, and ACIP.
*/
public void paste(int offset)
{
// Respect setEditable(boolean):
if (!this.isEditable())
return;
try
{
Transferable contents = rtfBoard.getContents(this);
if (contents.isDataFlavorSupported(rtfFlavor)){
InputStream in = (InputStream)contents.getTransferData(rtfFlavor);
int p1 = offset;
//construct new document that contains only portion of text you want to paste
TibetanDocument sd = new TibetanDocument();
// I swear this happened once when I pasted in some
// random junk just after Jskad started up.
ThdlDebug.verify(null != in);
boolean errorReading = false;
try
{
if (!ThdlOptions.getBooleanOption("thdl.do.not.fix.rtf.hex.escapes"))
in = new RTFFixerInputStream(in);
rtfEd.read(in, sd, 0);
} catch (Exception e) {
errorReading = true;
/* If fonts weren't supported and we don't know what it is try to paste
ACIP or wylie.
*/
if (contents.isDataFlavorSupported(DataFlavor.stringFlavor))
{
String data = (String)contents.getTransferData(DataFlavor.stringFlavor);
if (Manipulate.guessIfAcip(data)) data = Manipulate.acipToWylie(data);
toTibetanMachineWeb(data, offset);
}
// JOptionPane.showMessageDialog(this, "You cannot paste from the application from which you copied.\nIt uses an RTF format that is too advanced for the version\nof Java Jskad is running atop.");
}
if (!errorReading)
{
/* If it is any font beside TibetanMachine and TibetanMachineWeb
assume it is wylie or Acip.
*/
if (!sd.getFont((sd.getCharacterElement(0).getAttributes())).getFamily().startsWith("TibetanMachine")
&& contents.isDataFlavorSupported(DataFlavor.stringFlavor))
{
String data = (String)contents.getTransferData(DataFlavor.stringFlavor);
if (Manipulate.guessIfAcip(data)) data = Manipulate.acipToWylie(data);
toTibetanMachineWeb(data, offset);
}
else
{
// If it's font is TibetanMachine, convert to TibetanMachineWeb first
if (sd.getFont((sd.getCharacterElement(0).getAttributes())).getFamily().equals("TibetanMachine"))
{
StringBuffer errors = new StringBuffer();
long numAttemptedReplacements[] = new long[] { 0 };
sd.convertToTMW(0, -1, errors, numAttemptedReplacements);
}
for (int i=0; i<sd.getLength()-1; i++) { //getLength()-1 so that final newline is not included in paste
try
{
String s = sd.getText(i,1);
AttributeSet as = sd.getCharacterElement(i).getAttributes();
getTibDoc().insertString(p1+i, s, as);
} catch (BadLocationException ble)
{
ble.printStackTrace();
ThdlDebug.noteIffyCode();
}
}
}
}
}
else if (contents.isDataFlavorSupported(DataFlavor.stringFlavor))
{
// if it is not in a font, assume it is wylie or ACIP.
String data = (String)contents.getTransferData(DataFlavor.stringFlavor);
if (Manipulate.guessIfAcip(data)) data = Manipulate.acipToWylie(data);
toTibetanMachineWeb(data, offset);
}
} catch (UnsupportedFlavorException ufe) {
ufe.printStackTrace();
ThdlDebug.noteIffyCode();
} catch (IOException ioe) {
ioe.printStackTrace();
ThdlDebug.noteIffyCode();
} catch (IllegalStateException ise) {
ise.printStackTrace();
ThdlDebug.noteIffyCode();
}
}
}