taverna-stringconstant-activity-ui/src/main/java/org/apache/taverna/activities/stringconstant/actions/StringConstantActivityConfigurationAction.java

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* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
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* Unless required by applicable law or agreed to in writing,
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package org.apache.taverna.activities.stringconstant.actions;

import java.awt.Frame;
import java.awt.event.ActionEvent;

import org.apache.taverna.activities.stringconstant.views.StringConstantConfigView;
import org.apache.taverna.servicedescriptions.ServiceDescriptionRegistry;
import org.apache.taverna.workbench.activityicons.ActivityIconManager;
import org.apache.taverna.workbench.edits.EditManager;
import org.apache.taverna.workbench.file.FileManager;
import org.apache.taverna.workbench.ui.actions.activity.ActivityConfigurationAction;
import org.apache.taverna.workbench.ui.views.contextualviews.activity.ActivityConfigurationDialog;
import org.apache.taverna.services.ServiceRegistry;
import org.apache.taverna.scufl2.api.activity.Activity;

public class StringConstantActivityConfigurationAction extends
		ActivityConfigurationAction {
	private static final long serialVersionUID = 2518716617809186972L;
	public static final String CONFIGURE_STRINGCONSTANT = "Edit value";

	private final EditManager editManager;
	private final FileManager fileManager;
	private final ServiceRegistry serviceRegistry;

	public StringConstantActivityConfigurationAction(Activity activity,
			Frame owner, EditManager editManager, FileManager fileManager,
			ActivityIconManager activityIconManager,
			ServiceDescriptionRegistry serviceDescriptionRegistry,
			ServiceRegistry serviceRegistry) {
		super(activity, activityIconManager, serviceDescriptionRegistry);
		this.editManager = editManager;
		this.fileManager = fileManager;
		this.serviceRegistry = serviceRegistry;
		putValue(NAME, CONFIGURE_STRINGCONSTANT);
	}

	@Override
	public void actionPerformed(ActionEvent e) {
		ActivityConfigurationDialog currentDialog = getDialog(getActivity());
		if (currentDialog != null) {
			currentDialog.toFront();
			return;
		}

		StringConstantConfigView configView = new StringConstantConfigView(
				activity, serviceRegistry);
		ActivityConfigurationDialog dialog = new ActivityConfigurationDialog(
				getActivity(), configView, editManager);
		setDialog(getActivity(), dialog, fileManager);
	}
}