Mercurial > dive4elements > gnv-client
comparison gnv/src/main/java/de/intevation/gnv/action/ChangeOptionsAction.java @ 29:bba8fd97e549
Export and Diagrammoptions integrated into GUI
gnv/trunk@133 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Tim Englich <tim.englich@intevation.de> |
|---|---|
| date | Fri, 25 Sep 2009 07:28:49 +0000 |
| parents | |
| children | 07e9c137a2f1 |
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| 28:d93ea867406b | 29:bba8fd97e549 |
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| 1 /** | |
| 2 * | |
| 3 */ | |
| 4 package de.intevation.gnv.action; | |
| 5 | |
| 6 import javax.servlet.http.HttpServletRequest; | |
| 7 import javax.servlet.http.HttpServletResponse; | |
| 8 | |
| 9 import org.apache.log4j.Logger; | |
| 10 import org.apache.struts.action.ActionForm; | |
| 11 import org.apache.struts.action.ActionForward; | |
| 12 import org.apache.struts.action.ActionMapping; | |
| 13 import org.w3c.dom.Node; | |
| 14 | |
| 15 import de.intevation.gnv.action.sessionmodel.SessionModel; | |
| 16 import de.intevation.gnv.action.sessionmodel.SessionModelFactory; | |
| 17 import de.intevation.gnv.artifactdatabase.client.ArtifactDatabaseClient; | |
| 18 import de.intevation.gnv.artifactdatabase.client.ArtifactDatabaseClientFactory; | |
| 19 import de.intevation.gnv.artifactdatabase.objects.ArtifactDescription; | |
| 20 import de.intevation.gnv.util.XMLUtils; | |
| 21 import de.intevation.gnv.util.XSLTransformer; | |
| 22 | |
| 23 /** | |
| 24 * @author Tim Englich <tim.englich@intevation.de> | |
| 25 * | |
| 26 */ | |
| 27 public class ChangeOptionsAction extends ArtifactDatabaseActionBase { | |
| 28 /** | |
| 29 * the logger, used to log exceptions and additonaly information | |
| 30 */ | |
| 31 private static Logger log = Logger.getLogger(ChangeOptionsAction.class); | |
| 32 /** | |
| 33 * Constructor | |
| 34 */ | |
| 35 public ChangeOptionsAction() { | |
| 36 super(); | |
| 37 } | |
| 38 | |
| 39 @Override | |
| 40 public ActionForward execute(ActionMapping mapping, ActionForm form, | |
| 41 HttpServletRequest request, HttpServletResponse response) | |
| 42 throws Exception { | |
| 43 log.debug("NextArtifactStepAction.execute"); | |
| 44 SessionModel sm = SessionModelFactory.getInstance().getSessionModel(request); | |
| 45 ArtifactDescription ad = (ArtifactDescription)sm.getCurrentArtifact(); | |
| 46 ArtifactDatabaseClient adc = ArtifactDatabaseClientFactory.getInstance().getArtifactDatabaseClient(); | |
| 47 | |
| 48 | |
| 49 ArtifactDescription artifactDescription = adc.getCurrentStepDescription(sm.getSelectedArtifactFactory(), sm.getCurrentArtifact()); | |
| 50 | |
| 51 Node currentUI = artifactDescription.getCurrentUI(); | |
| 52 XSLTransformer transformer = new XSLTransformer(); | |
| 53 String ui = transformer.transform(new XMLUtils().getNodeXPath(currentUI, "dynamic"), "UTF-8", request.getRealPath("WEB-INF/config/templates/describe-ui.xsl")); | |
| 54 | |
| 55 request.setAttribute("ui", ui); | |
| 56 | |
| 57 String staticUI = transformer.transform(new XMLUtils().getNodeXPath(currentUI, "static"), "UTF-8", request.getRealPath("WEB-INF/config/templates/describe-ui-static.xsl")); | |
| 58 request.setAttribute("staticui", staticUI); | |
| 59 | |
| 60 request.setAttribute("furthertargets", (ad.getReachableStates() != null && !ad.getReachableStates().isEmpty())); | |
| 61 | |
| 62 if (ad.getReachableStates() != null && !ad.getReachableStates().isEmpty()){ | |
| 63 }else{ | |
| 64 request.setAttribute("diagramm", true); | |
| 65 } | |
| 66 return super.execute(mapping, form, request, response); | |
| 67 } | |
| 68 | |
| 69 | |
| 70 | |
| 71 } |