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/*******************************************************************************
* Copyright (c) 2001, 2005 IBM Corporation 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:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.wst.ws.internal.explorer.platform.uddi.actions;
import java.util.Enumeration;
import java.util.Hashtable;
import java.util.Vector;
import org.eclipse.wst.ws.internal.explorer.platform.constants.ActionInputs;
import org.eclipse.wst.ws.internal.explorer.platform.datamodel.ListElement;
import org.eclipse.wst.ws.internal.explorer.platform.datamodel.TreeElement;
import org.eclipse.wst.ws.internal.explorer.platform.perspective.Controller;
import org.eclipse.wst.ws.internal.explorer.platform.perspective.FormTool;
import org.eclipse.wst.ws.internal.explorer.platform.perspective.FormToolPropertiesInterface;
import org.eclipse.wst.ws.internal.explorer.platform.perspective.Node;
import org.eclipse.wst.ws.internal.explorer.platform.perspective.NodeManager;
import org.eclipse.wst.ws.internal.explorer.platform.uddi.constants.UDDIActionInputs;
import org.eclipse.wst.ws.internal.explorer.platform.uddi.constants.UDDIModelConstants;
import org.eclipse.wst.ws.internal.explorer.platform.uddi.datamodel.BusinessElement;
import org.eclipse.wst.ws.internal.explorer.platform.uddi.datamodel.ServiceElement;
import org.eclipse.wst.ws.internal.explorer.platform.uddi.datamodel.ServiceInterfaceElement;
import org.eclipse.wst.ws.internal.explorer.platform.uddi.perspective.MultipleFormToolPropertiesInterface;
import org.eclipse.wst.ws.internal.explorer.platform.uddi.perspective.SubQueryTransferTarget;
import org.eclipse.wst.ws.internal.explorer.platform.uddi.perspective.UDDIPerspective;
import org.eclipse.wst.ws.internal.explorer.platform.util.MultipartFormDataException;
import org.eclipse.wst.ws.internal.explorer.platform.util.MultipartFormDataParser;
public class TransferSubQueryResultsAction extends UDDIPropertiesFormAction
{
private Node targetNode_;
public TransferSubQueryResultsAction(Controller controller)
{
super(controller);
targetNode_ = null;
}
protected final boolean processParsedResults(MultipartFormDataParser parser) throws MultipartFormDataException
{
String[] selectedNodeIds = parser.getParameterValues(ActionInputs.NODEID);
// The client Javascript enforces the rule that at least one item was selected before the form can be submitted.
propertyTable_.put(UDDIActionInputs.SELECTED_NODEIDS,selectedNodeIds);
return true;
}
public static final String getActionLinkForReturn()
{
StringBuffer actionLink = new StringBuffer("uddi/actions/TransferSubQueryResultsActionJSP.jsp?");
actionLink.append(UDDIActionInputs.SHOW_RESULTS_TARGET).append("=1");
return actionLink.toString();
}
public final void enableShowResultsTarget()
{
// This should only be called if the user clicks on the target link on the query results page. Insert a zero element
// array so that no results are transferred but the jump back to the correct query and its info occurs.
propertyTable_.put(UDDIActionInputs.SELECTED_NODEIDS,new String[0]);
}
public final boolean run()
{
// Transfer the results in this Query node into the property expected by the originating node.
UDDIPerspective uddiPerspective = controller_.getUDDIPerspective();
uddiPerspective.getMessageQueue();
String[] selectedNodeIds = (String[])propertyTable_.get(UDDIActionInputs.SELECTED_NODEIDS);
Node currentNode = getSelectedNavigatorNode();
TreeElement currentElement = currentNode.getTreeElement();
SubQueryTransferTarget target = (SubQueryTransferTarget)(currentElement.getPropertyAsObject(UDDIModelConstants.SUBQUERY_TRANSFER_TARGET));
String subQueryKey = target.getSubQueryKey();
String targetQueryKey;
int lastSeparatorPos = subQueryKey.lastIndexOf(':');
if (lastSeparatorPos == -1)
targetQueryKey = "";
else
targetQueryKey = subQueryKey.substring(0,lastSeparatorPos);
String targetProperty = subQueryKey.substring(lastSeparatorPos+1,subQueryKey.length());
FormTool targetFormTool = target.getTargetFormTool();
((MultipleFormToolPropertiesInterface)targetFormTool).getFormToolProperties(subQueryKey);
FormToolPropertiesInterface targetQueryFormToolPI = ((MultipleFormToolPropertiesInterface)targetFormTool).getFormToolProperties(targetQueryKey);
Vector targetList = (Vector)targetQueryFormToolPI.getProperty(targetProperty);
if (targetList == null)
targetList = new Vector();
NodeManager nodeManager = currentNode.getNodeManager();
for (int i=0;i<selectedNodeIds.length;i++)
{
int selectedNodeId = Integer.parseInt(selectedNodeIds[i]);
Node selectedNode = nodeManager.getNode(selectedNodeId);
TreeElement treeElement = selectedNode.getTreeElement();
Object object;
if (treeElement instanceof BusinessElement)
object = ((BusinessElement)treeElement).getBusinessEntity();
else if (treeElement instanceof ServiceElement)
object = ((ServiceElement)treeElement).getBusinessService();
else
{
// Service interface
object = ((ServiceInterfaceElement)treeElement).getTModel();
}
ListElement targetListElement = new ListElement(object);
targetListElement.setTargetViewToolInfo(selectedNodeId,selectedNode.getToolManager().getSelectedToolId(),selectedNode.getViewId());
if (targetProperty.equals(UDDIActionInputs.QUERY_INPUT_SIMPLE_SERVICE_BUSINESS) || targetProperty.equals(UDDIActionInputs.QUERY_INPUT_ADVANCED_SERVICE_BUSINESS) || targetProperty.equals(UDDIActionInputs.QUERY_INPUT_ADVANCED_SERVICE_INTERFACE_SERVICE))
{
// Clear the manager so a replacement occurs.
targetList.removeAllElements();
}
targetList.addElement(targetListElement);
}
targetQueryFormToolPI.setProperty(targetProperty,targetList);
Hashtable savedParentQueryProperties = target.getParentQueryData();
Enumeration e = savedParentQueryProperties.keys();
while (e.hasMoreElements())
{
String key = (String)e.nextElement();
targetQueryFormToolPI.setProperty(key,savedParentQueryProperties.get(key));
}
// Select the node and the datastructure which is the target of the subquery.
int targetNodeId = target.getNodeId();
int targetToolId = target.getToolId();
int targetViewId = target.getViewId();
int targetViewToolId = target.getViewToolId();
nodeManager.setSelectedNodeId(targetNodeId);
targetNode_ = nodeManager.getSelectedNode();
targetNode_.getToolManager().setSelectedToolId(targetToolId);
targetNode_.setViewId(targetViewId);
if (targetViewId != ActionInputs.VIEWID_DEFAULT)
targetNode_.getViewToolManager().setSelectedToolId(targetViewToolId);
targetFormTool.setProperty(UDDIActionInputs.SUBQUERY_KEY,targetQueryKey);
addToHistory(ActionInputs.PERSPECTIVE_UDDI,SelectFindToolAction.getActionLink(targetNodeId,targetToolId,targetViewId,targetViewToolId,targetQueryKey,true));
return true;
}
public final Node getTargetNode()
{
return targetNode_;
}
}
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