SaveHandler.java

package de.hftstuttgart.buildingphysics.application.handlers;

import org.eclipse.e4.core.di.annotations.CanExecute;
import org.eclipse.e4.core.di.annotations.Execute;
import org.eclipse.e4.ui.workbench.modeling.EPartService;

public class SaveHandler {

	@CanExecute
	public boolean canExecute(EPartService partService) {
		if (partService != null) {
			return !partService.getDirtyParts().isEmpty();
		}
		return false;
	}

	@Execute
	public void execute(EPartService partService) {
		partService.saveAll(false);
	}
}