root / branches / v2_0_0_prep / extensions / extEditing / src / org / gvsig / editing / EditionUtilities.java @ 38539
History | View | Annotate | Download (4.4 KB)
1 | 29616 | jpiera | package org.gvsig.editing; |
---|---|---|---|
2 | 3808 | fjp | |
3 | 4430 | fjp | import java.util.ArrayList; |
4 | |||
5 | 29616 | jpiera | import org.gvsig.andami.PluginServices; |
6 | 31496 | jjdelcerro | import org.gvsig.app.project.documents.view.ViewDocument; |
7 | import org.gvsig.app.project.documents.view.gui.DefaultViewPanel; |
||
8 | 21666 | vcaballero | import org.gvsig.fmap.mapcontext.MapContext; |
9 | import org.gvsig.fmap.mapcontext.layers.FLayer; |
||
10 | import org.gvsig.fmap.mapcontext.layers.FLayers; |
||
11 | import org.gvsig.fmap.mapcontext.layers.LayersIterator; |
||
12 | import org.gvsig.fmap.mapcontext.layers.vectorial.FLyrVect; |
||
13 | |||
14 | 3808 | fjp | |
15 | /**
|
||
16 | * @author fjp
|
||
17 | 7410 | caballero | *
|
18 | 3808 | fjp | * Clase con m?todos muy ?tiles a la hora de hacer nuevas extensiones, y otras
|
19 | * cosas que puedan ser gen?ricas para este plugin.
|
||
20 | *
|
||
21 | */
|
||
22 | public class EditionUtilities { |
||
23 | 7410 | caballero | |
24 | 3808 | fjp | public static final int EDITION_STATUS_NO_EDITION = 0; |
25 | public static final int EDITION_STATUS_ONE_VECTORIAL_LAYER_ACTIVE_AND_EDITABLE = 1; |
||
26 | public static final int EDITION_STATUS_ONE_VECTORIAL_LAYER_ACTIVE = 2; |
||
27 | public static final int EDITION_STATUS_MULTIPLE_VECTORIAL_LAYER_ACTIVE = 3; |
||
28 | public static final int EDITION_STATUS_MULTIPLE_VECTORIAL_LAYER_ACTIVE_AND_EDITABLE = 4; |
||
29 | public static int getEditionStatus() |
||
30 | { |
||
31 | int status = EDITION_STATUS_NO_EDITION;
|
||
32 | 29616 | jpiera | org.gvsig.andami.ui.mdiManager.IWindow f = PluginServices.getMDIManager() |
33 | 6880 | cesar | .getActiveWindow(); |
34 | 3808 | fjp | if (f == null) |
35 | return status;
|
||
36 | |||
37 | 31496 | jjdelcerro | if (f instanceof DefaultViewPanel) { |
38 | DefaultViewPanel vista = (DefaultViewPanel) f; |
||
39 | ViewDocument model = vista.getModel(); |
||
40 | 6878 | cesar | MapContext mapa = model.getMapContext(); |
41 | 3808 | fjp | |
42 | FLayers capas = mapa.getLayers(); |
||
43 | |||
44 | int numActiveVectorial = 0; |
||
45 | int numActiveVectorialEditable = 0; |
||
46 | 10626 | caballero | |
47 | 9371 | jmvivo | LayersIterator iter = new LayersIterator(capas);
|
48 | 10626 | caballero | |
49 | 9371 | jmvivo | FLayer capa; |
50 | while (iter.hasNext()) {
|
||
51 | capa = iter.nextLayer(); |
||
52 | if (capa instanceof FLyrVect && |
||
53 | capa.isActive() && capa.isAvailable()) { |
||
54 | 3808 | fjp | numActiveVectorial++; |
55 | 9371 | jmvivo | if (capa.isEditing())
|
56 | 3808 | fjp | numActiveVectorialEditable++; |
57 | } |
||
58 | 10626 | caballero | |
59 | } |
||
60 | |||
61 | 9377 | jmvivo | if (numActiveVectorialEditable == 1 && numActiveVectorial == 1) |
62 | 3808 | fjp | return EDITION_STATUS_ONE_VECTORIAL_LAYER_ACTIVE_AND_EDITABLE;
|
63 | 9377 | jmvivo | if (numActiveVectorialEditable > 1 && numActiveVectorial == numActiveVectorialEditable) |
64 | 3808 | fjp | return EDITION_STATUS_MULTIPLE_VECTORIAL_LAYER_ACTIVE_AND_EDITABLE;
|
65 | if (numActiveVectorial == 1) |
||
66 | return EDITION_STATUS_ONE_VECTORIAL_LAYER_ACTIVE;
|
||
67 | if (numActiveVectorial > 1) |
||
68 | return EDITION_STATUS_MULTIPLE_VECTORIAL_LAYER_ACTIVE;
|
||
69 | 7410 | caballero | |
70 | 3808 | fjp | } |
71 | 7410 | caballero | |
72 | 3808 | fjp | return status;
|
73 | } |
||
74 | |||
75 | 4430 | fjp | public static FLayer[] getActiveAndEditedLayers() |
76 | { |
||
77 | int status = EDITION_STATUS_NO_EDITION;
|
||
78 | 29616 | jpiera | org.gvsig.andami.ui.mdiManager.IWindow f = PluginServices.getMDIManager() |
79 | 6880 | cesar | .getActiveWindow(); |
80 | 4430 | fjp | if (f == null) |
81 | return null; |
||
82 | |||
83 | 31496 | jjdelcerro | if (f instanceof DefaultViewPanel) { |
84 | DefaultViewPanel vista = (DefaultViewPanel) f; |
||
85 | ViewDocument model = vista.getModel(); |
||
86 | 6878 | cesar | MapContext mapa = model.getMapContext(); |
87 | 7410 | caballero | |
88 | 4430 | fjp | ArrayList resul = new ArrayList(); |
89 | |||
90 | FLayers capas = mapa.getLayers(); |
||
91 | |||
92 | int numActiveVectorial = 0; |
||
93 | int numActiveVectorialEditable = 0; |
||
94 | 10626 | caballero | |
95 | 9371 | jmvivo | LayersIterator iter = new LayersIterator(capas);
|
96 | FLayer capa; |
||
97 | while (iter.hasNext()) {
|
||
98 | capa = iter.nextLayer(); |
||
99 | if (capa instanceof FLyrVect && |
||
100 | capa.isActive()) { |
||
101 | 4430 | fjp | numActiveVectorial++; |
102 | 9371 | jmvivo | if (capa.isEditing())
|
103 | 4430 | fjp | { |
104 | numActiveVectorialEditable++; |
||
105 | 9371 | jmvivo | resul.add(capa); |
106 | 4430 | fjp | } |
107 | } |
||
108 | 9371 | jmvivo | |
109 | 4430 | fjp | } |
110 | 9371 | jmvivo | if (resul.isEmpty())
|
111 | return null; |
||
112 | 10626 | caballero | |
113 | 4430 | fjp | return (FLayer[]) resul.toArray(new FLayer[0]); |
114 | 7410 | caballero | |
115 | 4430 | fjp | } |
116 | 7410 | caballero | |
117 | 4430 | fjp | return null; |
118 | } |
||
119 | 5558 | fjp | |
120 | 22986 | vcaballero | // public static ILayerDefinition createLayerDefinition(FLyrVect layer) throws ReadDriverException {
|
121 | // LayerDefinition lyrDef;
|
||
122 | // if (layer.getSource().getDriver() instanceof IVectorialDatabaseDriver)
|
||
123 | // {
|
||
124 | // VectorialEditableAdapter vea = (VectorialEditableAdapter)layer.getSource();
|
||
125 | // IVectorialDatabaseDriver dbDriver = (IVectorialDatabaseDriver) vea.getDriver();
|
||
126 | //
|
||
127 | // DBLayerDefinition dbldef=dbDriver.getLyrDef();
|
||
128 | // dbldef.setFieldsDesc(vea.getFieldsDescription());
|
||
129 | // return dbldef;
|
||
130 | // }
|
||
131 | // lyrDef = new LayerDefinition();
|
||
132 | // lyrDef.setShapeType(layer.getShapeType());
|
||
133 | // lyrDef.setProjection(layer.getProjection());
|
||
134 | // lyrDef.setName(layer.getName());
|
||
135 | // lyrDef.setFieldsDesc(layer.getRecordset().getFieldsDescription());
|
||
136 | // return lyrDef;
|
||
137 | // }
|
||
138 | 12888 | caballero | |
139 | 3808 | fjp | } |