Mercurial > dive4elements > gnv-client

comparison gnv-artifacts/src/main/java/de/intevation/gnv/state/StateBase.java @ 473:a6a33ef35809

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Added support to step back to previous states. Add state names to xform nodes in describe document and append old targets to list of reachable targets. gnv-artifacts/trunk@539 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Ingo Weinzierl <ingo.weinzierl@intevation.de>
date Wed, 13 Jan 2010 23:10:56 +0000
parents b7bb66440cc8
children 20dde2b6f1b5
comparison
equal deleted inserted replaced
472:d6a100d5f74a 473:a6a33ef35809
61 private final static String MINVALUEFIELDNAME = "minvalue"; 61 private final static String MINVALUEFIELDNAME = "minvalue";
62 private final static String MAXVALUEFIELDNAME = "maxvalue"; 62 private final static String MAXVALUEFIELDNAME = "maxvalue";
63 63
64 private final static String NODATASELECTIONKEY = "n/n"; 64 private final static String NODATASELECTIONKEY = "n/n";
65 65
66 private final static String DESCRIBEDATAKEY = "_DESCRIBEDATA"; 66 public final static String DESCRIBEDATAKEY = "_DESCRIBEDATA";
67 67
68 private String id = null; 68 private String id = null;
69 69
70 private String description = null; 70 private String description = null;
71 71
117 } 117 }
118 118
119 119
120 public void reset(String uuid) { 120 public void reset(String uuid) {
121 121
122 // clear input values of the current state 122 if (parent != null) {
123 Iterator iter = inputValueNames.iterator(); 123 inputData = parent.inputData();
124 while (iter.hasNext()) { 124 }
125 String name = (String) iter.next(); 125 }
126 inputValues.remove(name); 126
127 }
128
129 // remove data of last state from cache
130 List describeData = getDescibeData(uuid);
131 if (describeData != null && describeData.size() != 0) {
132 describeData.remove(describeData.size()-1);
133 }
134 }
135 127
136 /** 128 /**
137 * @see de.intevation.gnv.state.State#setup(org.w3c.dom.Node) 129 * @see de.intevation.gnv.state.State#setup(org.w3c.dom.Node)
138 */ 130 */
139 public void setup(Node configuration) { 131 public void setup(Node configuration) {
498 NamedCollection<KeyValueDescibeData> keyValueDescibeData = new NamedArrayList<KeyValueDescibeData>( 490 NamedCollection<KeyValueDescibeData> keyValueDescibeData = new NamedArrayList<KeyValueDescibeData>(
499 this.dataName, dataSize); 491 this.dataName, dataSize);
500 keyValueDescibeData.setMultiSelect(this.dataMultiSelect); 492 keyValueDescibeData.setMultiSelect(this.dataMultiSelect);
501 493
502 if (this.dataNoSelect){ 494 if (this.dataNoSelect){
503 keyValueDescibeData.add(new DefaultKeyValueDescribeData(NODATASELECTIONKEY, 495 keyValueDescibeData.add(new DefaultKeyValueDescribeData(
504 "No Selection")); 496 NODATASELECTIONKEY,
505 } 497 "No Selection",
498 getID()
499 ));
500 }
501
506 boolean initialized = false; 502 boolean initialized = false;
507 int keyPos= 0; 503 int keyPos = 0;
508 int valuePos = 1; 504 int valuePos = 1;
509 String previousKey = null; 505 String previousKey = null;
506
510 while (rit.hasNext()) { 507 while (rit.hasNext()) {
511 Result resultValue = rit.next(); 508 Result resultValue = rit.next();
512 if (!initialized){ 509 if (!initialized){
513 keyPos = resultValue.getResultDescriptor().getColumnIndex(keyid); 510 keyPos = resultValue.getResultDescriptor().getColumnIndex(keyid);
514 valuePos = resultValue.getResultDescriptor().getColumnIndex(valueid); 511 valuePos = resultValue.getResultDescriptor().getColumnIndex(valueid);
519 } 516 }
520 String tmpKey = resultValue.getString(keyPos); 517 String tmpKey = resultValue.getString(keyPos);
521 // TODO: FIXME: We have to do that because the arcsde does not support a distinct Query on Layers. 518 // TODO: FIXME: We have to do that because the arcsde does not support a distinct Query on Layers.
522 if (previousKey == null || !tmpKey.equals(previousKey)){ 519 if (previousKey == null || !tmpKey.equals(previousKey)){
523 previousKey = tmpKey; 520 previousKey = tmpKey;
524 keyValueDescibeData.add(new DefaultKeyValueDescribeData(tmpKey, resultValue.getString(valuePos))); 521 keyValueDescibeData.add(new DefaultKeyValueDescribeData(tmpKey, resultValue.getString(valuePos), getID()));
525 } 522 }
526 } 523 }
527 return keyValueDescibeData; 524 return keyValueDescibeData;
528 } 525 }
529 526
558 555
559 while (it.hasNext()) { 556 while (it.hasNext()) {
560 Object o = it.next(); 557 Object o = it.next();
561 if ((!it.hasNext() && dataName != null)) { 558 if ((!it.hasNext() && dataName != null)) {
562 appendToDynamicNode( 559 appendToDynamicNode(
563 xCreator, document, dynamic, callMeta, o); 560 creator, xCreator, document, dynamic, callMeta, o);
564 } 561 }
565 else { 562 else {
566 appendToStaticNode( 563 appendToStaticNode(
567 xCreator, document, staticNode, callMeta, o); 564 creator, xCreator, document, staticNode, callMeta, o);
568 } 565 }
569 } 566 }
570 } 567 }
571 } 568 }
572 569
573 570
574 protected void appendToStaticNode( 571 protected void appendToStaticNode(
572 XMLUtils.ElementCreator artCreator,
575 XMLUtils.ElementCreator creator, 573 XMLUtils.ElementCreator creator,
576 Document document, 574 Document document,
577 Node staticNode, 575 Node staticNode,
578 CallMeta callMeta, 576 CallMeta callMeta,
579 Object o 577 Object o
602 Iterator<KeyValueDescibeData> resultIt = values.iterator(); 600 Iterator<KeyValueDescibeData> resultIt = values.iterator();
603 while (resultIt.hasNext()) { 601 while (resultIt.hasNext()) {
604 KeyValueDescibeData result = resultIt.next(); 602 KeyValueDescibeData result = resultIt.next();
605 603
606 if (result.isSelected()) { 604 if (result.isSelected()) {
605 artCreator.addAttr(
606 selectNode, "state", result.getState(), true
607 );
608
607 Element itemNode = creator.create("item"); 609 Element itemNode = creator.create("item");
608 610
609 creator.addAttr(itemNode, "selected", "true"); 611 creator.addAttr(itemNode, "selected", "true");
610 612
611 Element choiceLableNode = creator.create("label"); 613 Element choiceLableNode = creator.create("label");
623 625
624 staticNode.appendChild(selectNode); 626 staticNode.appendChild(selectNode);
625 } 627 }
626 else if (o instanceof MinMaxDescribeData) { 628 else if (o instanceof MinMaxDescribeData) {
627 appendMinMaxDescribeData( 629 appendMinMaxDescribeData(
630 artCreator,
628 creator, 631 creator,
629 document, 632 document,
630 staticNode, 633 staticNode,
631 callMeta, 634 callMeta,
632 o); 635 o);
633 } 636 }
634 else if (o instanceof SingleValueDescribeData) { 637 else if (o instanceof SingleValueDescribeData) {
635 appendSingleValueDescribeData( 638 appendSingleValueDescribeData(
639 artCreator,
636 creator, 640 creator,
637 document, 641 document,
638 staticNode, 642 staticNode,
639 callMeta, 643 callMeta,
640 o); 644 o);
641 } 645 }
642 } 646 }
643 647
644 648
645 protected void appendToDynamicNode( 649 protected void appendToDynamicNode(
650 XMLUtils.ElementCreator artCreator,
646 XMLUtils.ElementCreator creator, 651 XMLUtils.ElementCreator creator,
647 Document document, 652 Document document,
648 Node dynamicNode, 653 Node dynamicNode,
649 CallMeta callMeta, 654 CallMeta callMeta,
650 Object o 655 Object o
693 698
694 dynamicNode.appendChild(selectNode); 699 dynamicNode.appendChild(selectNode);
695 } 700 }
696 else if (o instanceof MinMaxDescribeData) { 701 else if (o instanceof MinMaxDescribeData) {
697 appendMinMaxDescribeData( 702 appendMinMaxDescribeData(
703 artCreator,
698 creator, 704 creator,
699 document, 705 document,
700 dynamicNode, 706 dynamicNode,
701 callMeta, 707 callMeta,
702 o); 708 o);
703 } 709 }
704 else if (o instanceof SingleValueDescribeData) { 710 else if (o instanceof SingleValueDescribeData) {
705 appendSingleValueDescribeData( 711 appendSingleValueDescribeData(
712 artCreator,
706 creator, 713 creator,
707 document, 714 document,
708 dynamicNode, 715 dynamicNode,
709 callMeta, 716 callMeta,
710 o); 717 o);
711 } 718 }
712 } 719 }
713 720
714 721
715 protected void appendMinMaxDescribeData( 722 protected void appendMinMaxDescribeData(
723 XMLUtils.ElementCreator artCreator,
716 XMLUtils.ElementCreator creator, 724 XMLUtils.ElementCreator creator,
717 Document document, 725 Document document,
718 Node node, 726 Node node,
719 CallMeta callMeta, 727 CallMeta callMeta,
720 Object o 728 Object o
731 Date d = ((GregorianCalendar) max).getTime(); 739 Date d = ((GregorianCalendar) max).getTime();
732 max = DateUtils.getPatternedDateAmer(d); 740 max = DateUtils.getPatternedDateAmer(d);
733 } 741 }
734 742
735 Element groupNode = creator.create("group"); 743 Element groupNode = creator.create("group");
744 artCreator.addAttr(groupNode, "state", minMaxDescibeData.getState(), true);
745
736 creator.addAttr(groupNode, "ref", minMaxDescibeData.getName()); 746 creator.addAttr(groupNode, "ref", minMaxDescibeData.getName());
737 Element groupNodeLableNode = creator.create("label"); 747 Element groupNodeLableNode = creator.create("label");
738 groupNodeLableNode.setTextContent(RessourceFactory 748 groupNodeLableNode.setTextContent(RessourceFactory
739 .getInstance().getRessource( 749 .getInstance().getRessource(
740 callMeta.getLanguages(), 750 callMeta.getLanguages(),
773 783
774 node.appendChild(groupNode); 784 node.appendChild(groupNode);
775 } 785 }
776 786
777 787
778
779 protected void appendSingleValueDescribeData( 788 protected void appendSingleValueDescribeData(
789 XMLUtils.ElementCreator artCreator,
780 XMLUtils.ElementCreator creator, 790 XMLUtils.ElementCreator creator,
781 Document document, 791 Document document,
782 Node node, 792 Node node,
783 CallMeta callMeta, 793 CallMeta callMeta,
784 Object o 794 Object o
785 ) { 795 ) {
786 SingleValueDescribeData svdb = (SingleValueDescribeData) o; 796 SingleValueDescribeData svdb = (SingleValueDescribeData) o;
787 797
788 Element groupNode = creator.create("group"); 798 Element groupNode = creator.create("group");
799 artCreator.addAttr(groupNode, "state", svdb.getState(), true);
789 creator.addAttr(groupNode, "ref", svdb.getName()); 800 creator.addAttr(groupNode, "ref", svdb.getName());
790 801
791 Element groupNodeLableNode = creator.create("label"); 802 Element groupNodeLableNode = creator.create("label");
792 groupNodeLableNode.setTextContent(RessourceFactory 803 groupNodeLableNode.setTextContent(RessourceFactory
793 .getInstance().getRessource( 804 .getInstance().getRessource(
837 log.debug("Hash for Queryelements: " + key); 848 log.debug("Hash for Queryelements: " + key);
838 CacheFactory.getInstance().getCache().put(new net.sf.ehcache.Element(key, describeData)); 849 CacheFactory.getInstance().getCache().put(new net.sf.ehcache.Element(key, describeData));
839 } 850 }
840 } 851 }
841 852
853 public Map<String, InputData> inputData() {
854 return inputData;
855 }
856
842 /** 857 /**
843 * @see de.intevation.gnv.state.State#getInputData() 858 * @see de.intevation.gnv.state.State#getInputData()
844 */ 859 */
845 public Collection<InputData> getInputData() throws StateException { 860 public Collection<InputData> getInputData() throws StateException {
846 return this.inputData != null ? this.inputData.values() : null; 861 return this.inputData != null ? this.inputData.values() : null;
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