svn-gvsig-desktop / branches / v2_0_0_prep / extensions / extCAD / src / com / iver / cit / gvsig / EquidistanceExtension.java @ 22932
History | View | Annotate | Download (3.65 KB)
1 | 8934 | 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 | package com.iver.cit.gvsig; |
||
42 | |||
43 | 21911 | jmvivo | import org.gvsig.fmap.data.ReadException; |
44 | 21666 | vcaballero | import org.gvsig.fmap.mapcontext.layers.vectorial.FLyrVect; |
45 | import org.gvsig.fmap.mapcontrol.MapControl; |
||
46 | |||
47 | 8934 | caballero | import com.iver.andami.PluginServices; |
48 | 12739 | caballero | import com.iver.andami.messages.NotificationManager; |
49 | 8934 | caballero | import com.iver.andami.plugins.Extension; |
50 | import com.iver.cit.gvsig.gui.cad.tools.EquidistanceCADTool; |
||
51 | import com.iver.cit.gvsig.project.documents.view.gui.View; |
||
52 | |||
53 | /**
|
||
54 | * Extensi?n para crear una geometr?a equidistante a otra.
|
||
55 | *
|
||
56 | * @author Vicente Caballero Navarro
|
||
57 | */
|
||
58 | public class EquidistanceExtension extends Extension { |
||
59 | private View view; |
||
60 | |||
61 | private MapControl mapControl;
|
||
62 | private EquidistanceCADTool equidistanceCADTool;
|
||
63 | |||
64 | /**
|
||
65 | * @see com.iver.andami.plugins.IExtension#initialize()
|
||
66 | */
|
||
67 | public void initialize() { |
||
68 | equidistanceCADTool=new EquidistanceCADTool();
|
||
69 | CADExtension.addCADTool("_equidistance",equidistanceCADTool);
|
||
70 | 21666 | vcaballero | |
71 | 14810 | jmvivo | registerIcons(); |
72 | 8934 | caballero | } |
73 | |||
74 | 14810 | jmvivo | private void registerIcons(){ |
75 | 15637 | jmvivo | PluginServices.getIconTheme().registerDefault( |
76 | 14810 | jmvivo | "edition-geometry-equidistance",
|
77 | this.getClass().getClassLoader().getResource("images/Equidistance.png") |
||
78 | ); |
||
79 | } |
||
80 | 21666 | vcaballero | |
81 | 8934 | caballero | /**
|
82 | * @see com.iver.andami.plugins.IExtension#execute(java.lang.String)
|
||
83 | */
|
||
84 | public void execute(String s) { |
||
85 | CADExtension.initFocus(); |
||
86 | if (s.equals("_equidistance")) { |
||
87 | CADExtension.setCADTool(s,true);
|
||
88 | } |
||
89 | CADExtension.getEditionManager().setMapControl(mapControl); |
||
90 | CADExtension.getCADToolAdapter().configureMenu(); |
||
91 | } |
||
92 | |||
93 | /**
|
||
94 | * @see com.iver.andami.plugins.IExtension#isEnabled()
|
||
95 | */
|
||
96 | public boolean isEnabled() { |
||
97 | |||
98 | try {
|
||
99 | if (EditionUtilities.getEditionStatus() == EditionUtilities.EDITION_STATUS_ONE_VECTORIAL_LAYER_ACTIVE_AND_EDITABLE) {
|
||
100 | view = (View) PluginServices.getMDIManager().getActiveWindow();
|
||
101 | mapControl = view.getMapControl(); |
||
102 | EditionManager em=CADExtension.getEditionManager(); |
||
103 | 9377 | jmvivo | if (em.getActiveLayerEdited()==null) |
104 | return false; |
||
105 | 8934 | caballero | FLyrVect lv=(FLyrVect)em.getActiveLayerEdited().getLayer(); |
106 | 10626 | caballero | |
107 | 9377 | jmvivo | if (lv.getRecordset().getSelection().cardinality()!=1) |
108 | 8934 | caballero | return false; |
109 | if (equidistanceCADTool.isApplicable(lv.getShapeType())){
|
||
110 | return true; |
||
111 | } |
||
112 | } |
||
113 | 21666 | vcaballero | } catch (ReadException e) {
|
114 | 12739 | caballero | NotificationManager.addError(e.getMessage(),e); |
115 | 8934 | caballero | } |
116 | return false; |
||
117 | } |
||
118 | |||
119 | /**
|
||
120 | * @see com.iver.andami.plugins.IExtension#isVisible()
|
||
121 | */
|
||
122 | public boolean isVisible() { |
||
123 | if (EditionUtilities.getEditionStatus() == EditionUtilities.EDITION_STATUS_ONE_VECTORIAL_LAYER_ACTIVE_AND_EDITABLE)
|
||
124 | return true; |
||
125 | return false; |
||
126 | } |
||
127 | } |