/*
* Copyright 2012 PRODYNA AG
*
* Licensed under the Eclipse Public License (EPL), Version 1.0 (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.opensource.org/licenses/eclipse-1.0.php or
* http://www.nabucco.org/License.html
*
* 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.nabucco.testautomation.schema.ui.rcp.multipage.maintenance.masterdetails;
import java.io.Serializable;
import java.util.AbstractMap;
import java.util.AbstractMap.SimpleEntry;
import java.util.HashMap;
import java.util.Map;
import org.nabucco.framework.base.facade.datatype.Datatype;
import org.nabucco.framework.base.facade.datatype.Name;
import org.nabucco.framework.plugin.base.component.multipage.masterdetail.MasterDetailTreeNode;
import org.nabucco.framework.plugin.base.layout.I18NLabelProviderContributor;
import org.nabucco.testautomation.schema.facade.datatype.SchemaConfig;
import org.nabucco.testautomation.schema.facade.datatype.SchemaElement;
import org.nabucco.testautomation.schema.facade.datatype.attribute.Attribute;
import org.nabucco.testautomation.schema.ui.rcp.images.SchemaImageRegistry;
/**
* WorkflowConditionMasterDetailLabelProvider
*
* @author Markus Jorroch, PRODYNA AG
*/
public class SchemaMaintenanceMasterDetailLabelProvider implements I18NLabelProviderContributor {
private static final String NAME = "name";
private static final String SCHEMA_CONFIG = "schemaConfig";
private static final String SCHEMA_ELEMENT = "schemaElement";
private static SchemaMaintenanceMasterDetailLabelProvider instance = new SchemaMaintenanceMasterDetailLabelProvider();
private SchemaMaintenanceMasterDetailLabelProvider() {
}
public static SchemaMaintenanceMasterDetailLabelProvider getInstance() {
return instance;
}
/**
* {@inheritDoc}
*/
@Override
public Map.Entry<String, Map<String, ? extends Serializable>> getText(final Object element) {
Map.Entry<String, Map<String, ? extends Serializable>> result = null;
if (element instanceof MasterDetailTreeNode) {
MasterDetailTreeNode treeNode = (MasterDetailTreeNode) element;
result = getText(treeNode.getDatatype());
}
return result;
}
/**
* String representing a special datatype.
*
* @param datatype
* the datatype to find a text for
*
* @return a textual representation of the given datatype
*/
private Map.Entry<String, Map<String, ? extends Serializable>> getText(final Datatype datatype) {
Map.Entry<String, Map<String, ? extends Serializable>> entry;
if (datatype instanceof SchemaElement) {
SchemaElement schemaElement = (SchemaElement) datatype;
entry = createEntry(SCHEMA_ELEMENT, NAME, schemaElement.getName());
} else if (datatype instanceof SchemaConfig) {
SchemaConfig schemaConfig = (SchemaConfig) datatype;
entry = createEntry(SCHEMA_CONFIG, NAME, schemaConfig.getName());
} else if (datatype instanceof Attribute) {
Attribute attribute = (Attribute) datatype;
entry = createEntry(SCHEMA_CONFIG, NAME, attribute.getName());
} else {
entry = new AbstractMap.SimpleEntry<String, Map<String, ? extends Serializable>>(datatype.getClass()
.getSimpleName(), null);
}
return entry;
}
/**
* Create the property entry
*
* @param i18n
* the internationalized value
* @param key
* parameter key
* @param name
* parameter value
*
* @return the new created entry
*/
private SimpleEntry<String, Map<String, ? extends Serializable>> createEntry(final String i18n, String key,
Name value) {
return new AbstractMap.SimpleEntry<String, Map<String, ? extends Serializable>>(i18n, createMap(key,
value.getValue()));
}
private Map<String, ? extends Serializable> createMap(final String key, final String value) {
Map<String, String> result = new HashMap<String, String>();
result.put(key, value);
return result;
}
@Override
public String getImage(Object element) {
if (element instanceof MasterDetailTreeNode) {
Datatype datatype = ((MasterDetailTreeNode) element).getDatatype();
return getImage(datatype);
} else if (element instanceof Datatype) {
return getImage((Datatype) element);
}
return SchemaImageRegistry.ICON_SCHEMA.getId();
}
private String getImage(Datatype datatype) {
if (datatype instanceof SchemaConfig) {
return SchemaImageRegistry.ICON_SCHEMA.getId();
} else if (datatype instanceof SchemaElement) {
return SchemaImageRegistry.ICON_ELEMENT.getId();
} else if (datatype instanceof Attribute) {
return SchemaImageRegistry.ICON_ATTRIBUTE.getId();
}
return SchemaImageRegistry.ICON_SCHEMA.getId();
}
}