svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.plugin / org.gvsig.app / org.gvsig.app.mainplugin / src / main / java / org / gvsig / app / project / documents / view / expressionevaluator / ViewLayersElement.java @ 44262
History | View | Annotate | Download (3.44 KB)
1 | 44190 | jjdelcerro | package org.gvsig.app.project.documents.view.expressionevaluator; |
---|---|---|---|
2 | |||
3 | import java.util.ArrayList; |
||
4 | import java.util.Iterator; |
||
5 | import java.util.List; |
||
6 | import org.gvsig.app.project.documents.view.ViewDocument; |
||
7 | import org.gvsig.expressionevaluator.Function; |
||
8 | import org.gvsig.expressionevaluator.swing.Element; |
||
9 | import org.gvsig.expressionevaluator.swing.Element.GroupElement; |
||
10 | import org.gvsig.expressionevaluator.swing.Element.SimpleElement; |
||
11 | 44262 | jjdelcerro | import org.gvsig.expressionevaluator.swing.ExpressionBuilderConfig; |
12 | 44190 | jjdelcerro | import org.gvsig.expressionevaluator.swing.spi.AbstractElement; |
13 | import org.gvsig.fmap.dal.swing.DALSwingLocator; |
||
14 | import org.gvsig.fmap.dal.swing.DataSwingManager; |
||
15 | import org.gvsig.fmap.dal.swing.expressionevaluator.FeatureStoreElement; |
||
16 | import org.gvsig.fmap.mapcontext.layers.FLayer; |
||
17 | import org.gvsig.fmap.mapcontext.layers.operations.SingleLayer; |
||
18 | import org.gvsig.fmap.mapcontext.layers.vectorial.FLyrVect; |
||
19 | |||
20 | /**
|
||
21 | *
|
||
22 | * @author jjdelcerro
|
||
23 | */
|
||
24 | public class ViewLayersElement |
||
25 | extends AbstractElement
|
||
26 | implements GroupElement, SimpleElement {
|
||
27 | |||
28 | private class LayerEntryElement |
||
29 | extends AbstractElement
|
||
30 | implements ConstantElement {
|
||
31 | |||
32 | private final FLayer layer; |
||
33 | |||
34 | public LayerEntryElement(ViewDocument view, FLayer layer) {
|
||
35 | 44259 | jjdelcerro | super(layer.getName(), layer.getName(), "expressionbuilder-element-constant"); |
36 | 44190 | jjdelcerro | this.layer = layer;
|
37 | } |
||
38 | |||
39 | @Override
|
||
40 | public Object getValue() { |
||
41 | return layer.getName();
|
||
42 | } |
||
43 | } |
||
44 | |||
45 | 44262 | jjdelcerro | private final List<Element> children; |
46 | 44190 | jjdelcerro | |
47 | public ViewLayersElement(ViewDocument view) {
|
||
48 | super(view.getName());
|
||
49 | |||
50 | DataSwingManager dalSwingManager = DALSwingLocator.getSwingManager(); |
||
51 | |||
52 | 44262 | jjdelcerro | this.children = new ArrayList<>(); |
53 | 44190 | jjdelcerro | Iterator<FLayer> it = view.deepiterator();
|
54 | while( it.hasNext() ) {
|
||
55 | FLayer layer = it.next(); |
||
56 | if( layer instanceof SingleLayer ) { |
||
57 | if( layer instanceof FLyrVect ) { |
||
58 | 44259 | jjdelcerro | FeatureStoreElement e = dalSwingManager.createFeatureStoreElement(); |
59 | 44190 | jjdelcerro | e.setFeatureStore(((FLyrVect) layer).getFeatureStore()); |
60 | e.setName(layer.getName()); |
||
61 | 44262 | jjdelcerro | this.children.add(e);
|
62 | 44190 | jjdelcerro | } else {
|
63 | ConstantElement e = new LayerEntryElement(view, layer);
|
||
64 | 44262 | jjdelcerro | this.children.add(e);
|
65 | 44190 | jjdelcerro | } |
66 | } |
||
67 | } |
||
68 | } |
||
69 | |||
70 | @Override
|
||
71 | 44262 | jjdelcerro | public Element setConfig(ExpressionBuilderConfig config) { |
72 | super.setConfig(config);
|
||
73 | for (Element child : this.children) { |
||
74 | child.setConfig(config); |
||
75 | } |
||
76 | return this; |
||
77 | } |
||
78 | |||
79 | @Override
|
||
80 | 44190 | jjdelcerro | public Element get(int index) { |
81 | 44262 | jjdelcerro | return this.children.get(index); |
82 | 44190 | jjdelcerro | } |
83 | |||
84 | @Override
|
||
85 | public int size() { |
||
86 | 44262 | jjdelcerro | return this.children.size(); |
87 | 44190 | jjdelcerro | } |
88 | |||
89 | @Override
|
||
90 | public Iterator<Element> iterator() { |
||
91 | 44262 | jjdelcerro | return this.children.iterator(); |
92 | 44190 | jjdelcerro | } |
93 | |||
94 | @Override
|
||
95 | public void addElement(Element element) { |
||
96 | 44262 | jjdelcerro | this.children.add(element);
|
97 | 44190 | jjdelcerro | } |
98 | |||
99 | @Override
|
||
100 | public void addElement(Function function) { |
||
101 | throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates. |
||
102 | } |
||
103 | |||
104 | @Override
|
||
105 | public List<Element> getElements() { |
||
106 | 44262 | jjdelcerro | return this.children; |
107 | 44190 | jjdelcerro | } |
108 | |||
109 | @Override
|
||
110 | public boolean hasSubgroups() { |
||
111 | return true; |
||
112 | } |
||
113 | |||
114 | @Override
|
||
115 | public boolean hasMoreElements() { |
||
116 | return false; |
||
117 | } |
||
118 | |||
119 | } |