PressEnterEntry.java

/*
  PressEnterEntry.java

  (c) 2015 Edward Swartz

  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
 */
package v9t9.gui.client.swt.shells.disk;

import org.eclipse.jface.layout.GridDataFactory;
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.SelectionAdapter;
import org.eclipse.swt.events.SelectionEvent;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Composite;
import org.ejs.gui.common.FontUtils;

import ejs.base.properties.IProperty;

/**
 * @author ejs
 *
 */
public class PressEnterEntry extends BaseSettingEntry {

	/**
	 * @param dialog_
	 * @param parent
	 * @param setting_
	 * @param style
	 */
	public PressEnterEntry(IDeviceSelectorDialog dialog_, Composite parent,
			IProperty setting_) {
		super(dialog_, parent, setting_, SWT.NONE);
	}

	/* (non-Javadoc)
	 * @see v9t9.gui.client.swt.shells.disk.BaseSettingEntry#createControls(org.eclipse.swt.widgets.Composite)
	 */
	@Override
	protected void createControls(Composite parent) {
		int emSize = FontUtils.measureText(getDisplay(), getFont(), "M").x;
		
		Button enterButton = new Button(parent, SWT.PUSH);
		GridDataFactory.fillDefaults().hint(emSize * 10, emSize * 4).grab(true, true).align(SWT.CENTER, SWT.BOTTOM).applyTo(enterButton);
		
		enterButton.setText("Press ENTER");
		enterButton.setToolTipText("Send an ENTER keypress to the 99/4A");
		
		enterButton.addSelectionListener(new SelectionAdapter() {
			@Override
			public void widgetSelected(SelectionEvent e) {
				machine.getKeyboardHandler().pasteText("\r");
			}
		});
	}

}