Bug 119615 [PropertiesDialog] Can no longer change read-only property
I20051206-1200 1. open the properties for a file 2. change the read-only property 3. close 4. open the properties dialog again ==> state did not change
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/ide/dialogs/ResourceInfoPage.java
layout.marginWidth = 0;
		layout.marginHeight = 0;
		composite.setLayout(layout);
		GridData data = new GridData();
		data.horizontalAlignment = GridData.FILL;
		composite.setLayoutData(data);
		composite.setFont(font);
		Label timeStampLabel = new Label(composite, SWT.NONE);
		timeStampLabel.setText(TIMESTAMP_TITLE);
		timeStampLabel.setFont(font);
		
		Text timeStampValue = new Text(composite, SWT.READ_ONLY);
		timeStampValue.setText(IDEResourceInfoUtils.getDateStringValue(resource));
		timeStampValue.setFont(font);
		timeStampValue.setBackground(timeStampValue.getDisplay()
				.getSystemColor(SWT.COLOR_WIDGET_BACKGROUND));
		timeStampValue.setLayoutData(new GridData(GridData.FILL_HORIZONTAL
				| GridData.GRAB_HORIZONTAL));
		
		if (resource.getType() != IResource.PROJECT) {
			URI location = resource.getLocationURI();
			if (location != null) {
				try {
					IFileSystem fs = EFS.getFileSystem(location.getScheme());
					int attributes = fs.attributes();
					if ((attributes & EFS.ATTRIBUTE_READ_ONLY) != 0)
						createEditableButton(composite);
					if ((attributes & EFS.ATTRIBUTE_EXECUTABLE) != 0)
						createExecutableButton(composite);
					if ((attributes & EFS.ATTRIBUTE_ARCHIVE) != 0)