root / branches / v2_0_0_prep / extensions / extEditing / src / org / gvsig / editing / StretchExtension.java @ 38539
History | View | Annotate | Download (3.98 KB)
1 | 6044 | caballero | /* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
|
---|---|---|---|
2 | *
|
||
3 | * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.
|
||
4 | *
|
||
5 | * This program is free software; you can redistribute it and/or
|
||
6 | * modify it under the terms of the GNU General Public License
|
||
7 | * as published by the Free Software Foundation; either version 2
|
||
8 | * of the License, or (at your option) any later version.
|
||
9 | *
|
||
10 | * This program is distributed in the hope that it will be useful,
|
||
11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
13 | * GNU General Public License for more details.
|
||
14 | *
|
||
15 | * You should have received a copy of the GNU General Public License
|
||
16 | * along with this program; if not, write to the Free Software
|
||
17 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
|
||
18 | *
|
||
19 | * For more information, contact:
|
||
20 | *
|
||
21 | * Generalitat Valenciana
|
||
22 | * Conselleria d'Infraestructures i Transport
|
||
23 | * Av. Blasco Ib??ez, 50
|
||
24 | * 46010 VALENCIA
|
||
25 | * SPAIN
|
||
26 | *
|
||
27 | * +34 963862235
|
||
28 | * gvsig@gva.es
|
||
29 | * www.gvsig.gva.es
|
||
30 | *
|
||
31 | * or
|
||
32 | *
|
||
33 | * IVER T.I. S.A
|
||
34 | * Salamanca 50
|
||
35 | * 46005 Valencia
|
||
36 | * Spain
|
||
37 | *
|
||
38 | * +34 963163400
|
||
39 | * dac@iver.es
|
||
40 | */
|
||
41 | 29616 | jpiera | package org.gvsig.editing; |
42 | 6044 | caballero | |
43 | 29616 | jpiera | import org.gvsig.andami.PluginServices; |
44 | import org.gvsig.andami.messages.NotificationManager; |
||
45 | import org.gvsig.andami.plugins.Extension; |
||
46 | 31496 | jjdelcerro | import org.gvsig.app.project.documents.view.gui.DefaultViewPanel; |
47 | 29616 | jpiera | import org.gvsig.editing.gui.cad.tools.StretchCADTool; |
48 | import org.gvsig.editing.layers.VectorialLayerEdited; |
||
49 | 24500 | jmvivo | import org.gvsig.fmap.dal.exception.DataException; |
50 | import org.gvsig.fmap.dal.exception.ReadException; |
||
51 | 24490 | jmvivo | import org.gvsig.fmap.dal.feature.FeatureSet; |
52 | 21666 | vcaballero | import org.gvsig.fmap.mapcontext.layers.vectorial.FLyrVect; |
53 | import org.gvsig.fmap.mapcontrol.MapControl; |
||
54 | |||
55 | 6044 | caballero | |
56 | /**
|
||
57 | * Extensi?n que gestiona la simplificaci?n de una geometr?a compuesta en otras m?s sencillas.
|
||
58 | *
|
||
59 | * @author Vicente Caballero Navarro
|
||
60 | */
|
||
61 | public class StretchExtension extends Extension { |
||
62 | 31496 | jjdelcerro | private DefaultViewPanel view;
|
63 | 6044 | caballero | |
64 | private MapControl mapControl;
|
||
65 | private StretchCADTool stretch;
|
||
66 | |||
67 | /**
|
||
68 | 29616 | jpiera | * @see org.gvsig.andami.plugins.IExtension#initialize()
|
69 | 6044 | caballero | */
|
70 | public void initialize() { |
||
71 | stretch=new StretchCADTool();
|
||
72 | CADExtension.addCADTool("_stretch",stretch);
|
||
73 | 21666 | vcaballero | |
74 | 14810 | jmvivo | registerIcons(); |
75 | 6044 | caballero | } |
76 | 21666 | vcaballero | |
77 | 14810 | jmvivo | private void registerIcons(){ |
78 | 15637 | jmvivo | PluginServices.getIconTheme().registerDefault( |
79 | 14810 | jmvivo | "edition-geometry-stretch",
|
80 | this.getClass().getClassLoader().getResource("images/Stretch.png") |
||
81 | ); |
||
82 | 21666 | vcaballero | |
83 | 14810 | jmvivo | } |
84 | 6044 | caballero | |
85 | 21666 | vcaballero | |
86 | 6044 | caballero | /**
|
87 | 29616 | jpiera | * @see org.gvsig.andami.plugins.IExtension#execute(java.lang.String)
|
88 | 6044 | caballero | */
|
89 | public void execute(String s) { |
||
90 | CADExtension.initFocus(); |
||
91 | if (s.equals("_stretch")) { |
||
92 | CADExtension.setCADTool(s,true);
|
||
93 | } |
||
94 | CADExtension.getEditionManager().setMapControl(mapControl); |
||
95 | CADExtension.getCADToolAdapter().configureMenu(); |
||
96 | } |
||
97 | |||
98 | /**
|
||
99 | 29616 | jpiera | * @see org.gvsig.andami.plugins.IExtension#isEnabled()
|
100 | 6044 | caballero | */
|
101 | public boolean isEnabled() { |
||
102 | |||
103 | try {
|
||
104 | if (EditionUtilities.getEditionStatus() == EditionUtilities.EDITION_STATUS_ONE_VECTORIAL_LAYER_ACTIVE_AND_EDITABLE) {
|
||
105 | 31496 | jjdelcerro | view = (DefaultViewPanel) PluginServices.getMDIManager().getActiveWindow(); |
106 | 6604 | caballero | mapControl = view.getMapControl(); |
107 | 6044 | caballero | EditionManager em=CADExtension.getEditionManager(); |
108 | if (em.getActiveLayerEdited()==null) |
||
109 | return false; |
||
110 | VectorialLayerEdited vle=(VectorialLayerEdited)em.getActiveLayerEdited(); |
||
111 | FLyrVect lv=(FLyrVect)vle.getLayer(); |
||
112 | 23842 | jjdelcerro | FeatureSet selection=(FeatureSet)vle.getFeatureStore().getSelection(); |
113 | 24263 | vcaballero | if (selection.getSize()<1) { |
114 | 6044 | caballero | return false; |
115 | } |
||
116 | if (stretch.isApplicable(lv.getShapeType())){
|
||
117 | return true; |
||
118 | } |
||
119 | } |
||
120 | 21666 | vcaballero | } catch (ReadException e) {
|
121 | 12739 | caballero | NotificationManager.addError(e.getMessage(),e); |
122 | 24263 | vcaballero | } catch (DataException e) {
|
123 | NotificationManager.addError(e.getMessage(),e); |
||
124 | 6044 | caballero | } |
125 | return false; |
||
126 | } |
||
127 | |||
128 | /**
|
||
129 | 29616 | jpiera | * @see org.gvsig.andami.plugins.IExtension#isVisible()
|
130 | 6044 | caballero | */
|
131 | public boolean isVisible() { |
||
132 | if (EditionUtilities.getEditionStatus() == EditionUtilities.EDITION_STATUS_ONE_VECTORIAL_LAYER_ACTIVE_AND_EDITABLE)
|
||
133 | return true; |
||
134 | 6604 | caballero | return false; |
135 | 6044 | caballero | } |
136 | } |