FormattedText.MaskFormatter doesn't work as expected in RAP(Remote Application Platform)

[JITHU1903]

I have a formatted text field and a mask applied to it.
when typing numbers in the field the typed number fields will appear randomly in RAP..

To give more context of the behaviour
for example i have a mask applied to the field
(###) ### - #### and I have numbers partially filled (123) 4- and try to insert a 5 (i.e. (1235) 4 before it corrects the value) this is the input to MaskFormatter.insetText(String txt, int start)

1. In Non-RAP this is working fine number 5 entering to the right mask (123) 45 cursur position is 4
2. but this is not the case in RAP the number 5 entering to (1235) 4 cursor position is 0

In Non-RAP it is reconciling 1 character at a time but in RAP it is trying to do it with the whole string.

[JITHU1903]

The number entering to the field first is non problematic field when opened in RCP
The number entering second time is when opened in RAP

[lcaron]

Hi

Can you please post a sample code that reproduces the bug ?

I think it will be difficult to find people who are cumfortable with RAP... Do you think you can provide a patch ?

Laurent

[JITHU1903]

the sample is very similar to the example snippet 1 provided NumberFormatter, instead I am using MaskFormatter

package org.eclipse.nebula.snippets.formattedtext;

import java.util.Locale;

import org.eclipse.nebula.widgets.formattedtext.FormattedText;
import org.eclipse.nebula.widgets.formattedtext.MaskFormatter;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.SWT;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Shell;

public class MaskFormatter {
public static void main(String[] args) {
Display display = new Display();
Shell shell = new Shell(display);
shell.setLayout(new GridLayout());

Locale.setDefault(Locale.US);
FormattedText text = new FormattedText(shell, SWT.BORDER | SWT.RIGHT);
text.setFormatter(new MaskFormatter("(###) ###-###"));
GridData data = new GridData();
data.widthHint = 100;
text.getControl().setLayoutData(data);

shell.open();
while ( ! shell.isDisposed() ) {
	if (!display.readAndDispatch()) display.sleep();
}
display.dispose();
}

}

[lcaron]

Sorry for my late answer. Do you think you can provide a patch ?