SCViewer/plugins/com.minres.scviewer.e4.application/src/com/minres/scviewer/e4/application/handlers/SelectAllHandler.java

/*******************************************************************************
 * Copyright (c) 2015-2021 MINRES Technologies GmbH and others.
 * 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:
 *     MINRES Technologies GmbH - initial API and implementation
 *******************************************************************************/
 
package com.minres.scviewer.e4.application.handlers;

import org.eclipse.e4.core.di.annotations.CanExecute;
import org.eclipse.e4.core.di.annotations.Execute;
import org.eclipse.e4.ui.model.application.ui.basic.MPart;
import org.eclipse.e4.ui.workbench.modeling.EPartService;

import com.minres.scviewer.e4.application.parts.WaveformViewer;

public class SelectAllHandler {

    @CanExecute
    public boolean canExecute(EPartService partService) {
    	MPart part = partService.getActivePart();
    	return part!=null && part.getObject() instanceof WaveformViewer;
    }

	@Execute
	public void execute(EPartService partService) {
		MPart part = partService.getActivePart();
		if(part!=null && part.getObject() instanceof WaveformViewer)
			((WaveformViewer) part.getObject()).selectAll();
	}

}