taverna-stringconstant-activity-ui/src/main/java/org/apache/taverna/activities/stringconstant/views/StringConstantActivityContextualView.java

/*
* 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
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/

package org.apache.taverna.activities.stringconstant.views;

import static org.apache.commons.lang.StringEscapeUtils.escapeHtml;
import static org.apache.commons.lang.StringUtils.abbreviate;

import java.awt.Frame;

import javax.swing.Action;

import org.apache.taverna.activities.stringconstant.actions.StringConstantActivityConfigurationAction;
import org.apache.taverna.servicedescriptions.ServiceDescriptionRegistry;
import org.apache.taverna.workbench.activityicons.ActivityIconManager;
import org.apache.taverna.workbench.configuration.colour.ColourManager;
import org.apache.taverna.workbench.edits.EditManager;
import org.apache.taverna.workbench.file.FileManager;
import org.apache.taverna.workbench.ui.actions.activity.HTMLBasedActivityContextualView;
import org.apache.taverna.commons.services.ServiceRegistry;
import org.apache.taverna.scufl2.api.activity.Activity;

import com.fasterxml.jackson.databind.JsonNode;

public class StringConstantActivityContextualView extends
		HTMLBasedActivityContextualView {
	private static final long serialVersionUID = -553974544001808511L;
	private static final int MAX_LENGTH = 100;

	private final EditManager editManager;
	private final FileManager fileManager;
	private final ActivityIconManager activityIconManager;
	private final ServiceDescriptionRegistry serviceDescriptionRegistry;
	private final ServiceRegistry serviceRegistry;

	public StringConstantActivityContextualView(Activity activity,
			EditManager editManager, FileManager fileManager,
			ActivityIconManager activityIconManager,
			ColourManager colourManager,
			ServiceDescriptionRegistry serviceDescriptionRegistry,
			ServiceRegistry serviceRegistry) {
		super(activity, colourManager);
		this.editManager = editManager;
		this.fileManager = fileManager;
		this.activityIconManager = activityIconManager;
		this.serviceDescriptionRegistry = serviceDescriptionRegistry;
		this.serviceRegistry = serviceRegistry;
	}

	@Override
	public String getViewTitle() {
		return "Text constant";
	}

	@Override
	protected String getRawTableRowsHtml() {
		JsonNode json = getConfigBean().getJson();
		String value = json.get("string").textValue();
		value = abbreviate(value, MAX_LENGTH);
		value = escapeHtml(value);
		String html = "<tr><td>Value</td><td>" + value + "</td></tr>";
		return html;
	}

	@Override
	public Action getConfigureAction(Frame owner) {
		return new StringConstantActivityConfigurationAction(getActivity(),
				owner, editManager, fileManager, activityIconManager,
				serviceDescriptionRegistry, serviceRegistry);
	}

	@Override
	public int getPreferredPosition() {
		return 100;
	}
}