diff options
Diffstat (limited to 'org.mihalis.opal/src/test/java/org/mihalis/opal/calculator/CalculatorComboSnippet.java')
-rw-r--r-- | org.mihalis.opal/src/test/java/org/mihalis/opal/calculator/CalculatorComboSnippet.java | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/org.mihalis.opal/src/test/java/org/mihalis/opal/calculator/CalculatorComboSnippet.java b/org.mihalis.opal/src/test/java/org/mihalis/opal/calculator/CalculatorComboSnippet.java new file mode 100644 index 0000000..bb94e70 --- /dev/null +++ b/org.mihalis.opal/src/test/java/org/mihalis/opal/calculator/CalculatorComboSnippet.java @@ -0,0 +1,58 @@ +/******************************************************************************* + * Copyright (c) 2012 Laurent CARON. + * All rights reserved. This program and the accompanying materials + * are made available under the terms of the Eclipse Public License v1.0 + * which accompanies this distribution, and is available at + * http://www.eclipse.org/legal/epl-v10.html + * + * Contributors: + * Laurent CARON (laurent.caron at gmail dot com) - initial API and implementation + *******************************************************************************/ +package org.mihalis.opal.calculator; + +import org.eclipse.swt.SWT; +import org.eclipse.swt.events.ModifyEvent; +import org.eclipse.swt.events.ModifyListener; +import org.eclipse.swt.layout.GridData; +import org.eclipse.swt.layout.GridLayout; +import org.eclipse.swt.widgets.Display; +import org.eclipse.swt.widgets.Label; +import org.eclipse.swt.widgets.Shell; + +/** + * A simple snippet for the CalculatorCombo Widget + */ +public class CalculatorComboSnippet { + public static void main(final String[] args) { + final Display display = new Display(); + final Shell shell = new Shell(display); + shell.setLayout(new GridLayout(2, false)); + + final Label label = new Label(shell, SWT.NONE); + label.setLayoutData(new GridData(GridData.END, GridData.CENTER, false, false)); + label.setText("Calculator combo:"); + + final CalculatorCombo combo = new CalculatorCombo(shell, SWT.NONE); + combo.setLayoutData(new GridData(GridData.BEGINNING, GridData.CENTER, true, false)); + + combo.addModifyListener(new ModifyListener() { + + @Override + public void modifyText(final ModifyEvent e) { + System.out.println("New value is " + combo.getValue()); + + } + }); + + shell.pack(); + shell.open(); + + while (!shell.isDisposed()) { + if (!display.readAndDispatch()) { + display.sleep(); + } + } + display.dispose(); + } + +} |