ReplaceStyleRanges.java Source code

Introduction

Here is the source code for ReplaceStyleRanges.java

Source

import org.eclipse.swt.SWT;
import org.eclipse.swt.custom.StyleRange;
import org.eclipse.swt.custom.StyledText;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Shell;

public class ReplaceStyleRanges {
    public static void main(String[] args) {
        final Display display = new Display();
        final Shell shell = new Shell(display);

        final StyledText styledText = new StyledText(shell, SWT.V_SCROLL | SWT.BORDER);
        styledText.setText("asdfasdfasdfasdf12345678910234567890");

        StyleRange[] ranges = new StyleRange[2];
        ranges[0] = new StyleRange(0, 3, display.getSystemColor(SWT.COLOR_GREEN), null);
        ranges[1] = new StyleRange(3, 6, display.getSystemColor(SWT.COLOR_BLUE), null);

        styledText.setStyleRanges(ranges);

        styledText.replaceStyleRanges(5, 9, ranges);

        styledText.setBounds(10, 10, 500, 100);
        shell.open();
        while (!shell.isDisposed()) {
            if (!display.readAndDispatch()) {
                display.sleep();
            }
        }
        display.dispose();
    }
}