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/*******************************************************************************
* Copyright (c) 2000, 2010 IBM Corporation and others.
*
* This program and the accompanying materials
* are made available under the terms of the Eclipse Public License 2.0
* which accompanies this distribution, and is available at
* https://www.eclipse.org/legal/epl-2.0/
*
* SPDX-License-Identifier: EPL-2.0
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.swt.snippets;
/*
* StyledText snippet: Draw a box around text.
*
* For a list of all SWT example snippets see
* http://www.eclipse.org/swt/snippets/
*/
import org.eclipse.swt.*;
import org.eclipse.swt.custom.*;
import org.eclipse.swt.layout.*;
import org.eclipse.swt.widgets.*;
public class Snippet244 {
static String SEARCH_STRING = "box";
public static void main(String[] args) {
final Display display = new Display();
Shell shell = new Shell(display);
shell.setText("Snippet 244");
shell.setLayout(new FillLayout());
final StyledText text = new StyledText(shell, SWT.NONE);
StyleRange style = new StyleRange();
style.borderColor = display.getSystemColor(SWT.COLOR_RED);
style.borderStyle = SWT.BORDER_SOLID;
StyleRange[] styles = {style};
String contents = "This demonstrates drawing a box\naround every occurrence of the word\nbox in the StyledText";
text.setText(contents);
int index = contents.indexOf(SEARCH_STRING);
while (index != -1) {
text.setStyleRanges(0, 0, new int[] {index, SEARCH_STRING.length()}, styles);
index = contents.indexOf(SEARCH_STRING, index + 1);
}
shell.pack();
shell.open();
while (!shell.isDisposed()) {
if (!display.readAndDispatch()) display.sleep();
}
display.dispose();
}
}
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