root / trunk / applications / appgvSIG / src / com / iver / cit / gvsig / InfoToolExtension.java @ 7392
History | View | Annotate | Download (3.38 KB)
1 |
/*
|
---|---|
2 |
* Created on 20-feb-2004
|
3 |
*
|
4 |
* To change the template for this generated file go to
|
5 |
* Window>Preferences>Java>Code Generation>Code and Comments
|
6 |
*/
|
7 |
/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
|
8 |
*
|
9 |
* Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.
|
10 |
*
|
11 |
* This program is free software; you can redistribute it and/or
|
12 |
* modify it under the terms of the GNU General Public License
|
13 |
* as published by the Free Software Foundation; either version 2
|
14 |
* of the License, or (at your option) any later version.
|
15 |
*
|
16 |
* This program is distributed in the hope that it will be useful,
|
17 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
18 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
19 |
* GNU General Public License for more details.
|
20 |
*
|
21 |
* You should have received a copy of the GNU General Public License
|
22 |
* along with this program; if not, write to the Free Software
|
23 |
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
|
24 |
*
|
25 |
* For more information, contact:
|
26 |
*
|
27 |
* Generalitat Valenciana
|
28 |
* Conselleria d'Infraestructures i Transport
|
29 |
* Av. Blasco Ib??ez, 50
|
30 |
* 46010 VALENCIA
|
31 |
* SPAIN
|
32 |
*
|
33 |
* +34 963862235
|
34 |
* gvsig@gva.es
|
35 |
* www.gvsig.gva.es
|
36 |
*
|
37 |
* or
|
38 |
*
|
39 |
* IVER T.I. S.A
|
40 |
* Salamanca 50
|
41 |
* 46005 Valencia
|
42 |
* Spain
|
43 |
*
|
44 |
* +34 963163400
|
45 |
* dac@iver.es
|
46 |
*/
|
47 |
package com.iver.cit.gvsig; |
48 |
|
49 |
import org.apache.log4j.Logger; |
50 |
|
51 |
import com.iver.andami.PluginServices; |
52 |
import com.iver.andami.plugins.Extension; |
53 |
import com.iver.cit.gvsig.fmap.MapContext; |
54 |
import com.iver.cit.gvsig.fmap.MapControl; |
55 |
import com.iver.cit.gvsig.fmap.layers.FLayer; |
56 |
import com.iver.cit.gvsig.project.documents.view.IProjectView; |
57 |
import com.iver.cit.gvsig.project.documents.view.gui.View; |
58 |
import com.iver.cit.gvsig.project.documents.view.ProjectView; |
59 |
|
60 |
|
61 |
/**
|
62 |
* Extension that handles the info by point tool for a selected layer set
|
63 |
* @author laura
|
64 |
*/
|
65 |
public class InfoToolExtension extends Extension { |
66 |
private static Logger logger = Logger.getLogger(InfoToolExtension.class.getName()); |
67 |
|
68 |
public void execute(String s) { |
69 |
View vista = (View) PluginServices.getMDIManager().getActiveWindow(); |
70 |
MapControl mapCtrl = vista.getMapControl(); |
71 |
logger.debug("Comand : " + s);
|
72 |
|
73 |
if (s.compareTo("INFO") == 0) { |
74 |
mapCtrl.setTool("info");
|
75 |
} |
76 |
} |
77 |
|
78 |
|
79 |
/**
|
80 |
* @see com.iver.mdiApp.plugins.IExtension#isVisible()
|
81 |
*/
|
82 |
public boolean isEnabled() { |
83 |
com.iver.andami.ui.mdiManager.IWindow f = PluginServices.getMDIManager() |
84 |
.getActiveWindow(); |
85 |
|
86 |
if (f == null) { |
87 |
return false; |
88 |
} |
89 |
|
90 |
if (f.getClass() == View.class) { |
91 |
View vista = (View) f; |
92 |
IProjectView model = vista.getModel(); |
93 |
MapContext mapa = model.getMapContext(); |
94 |
|
95 |
FLayer[] layers =mapa.getLayers().getActives();
|
96 |
for (int i=0;i<layers.length;i++) { |
97 |
if (layers[i].isAvailable()) return true; |
98 |
} |
99 |
} |
100 |
return false; |
101 |
} |
102 |
|
103 |
/**
|
104 |
* @see com.iver.andami.plugins.IExtension#initialize()
|
105 |
*/
|
106 |
public void initialize() { |
107 |
} |
108 |
|
109 |
/**
|
110 |
* @see com.iver.andami.plugins.IExtension#isEnabled()
|
111 |
*/
|
112 |
public boolean isVisible() { |
113 |
com.iver.andami.ui.mdiManager.IWindow f = PluginServices.getMDIManager().getActiveWindow(); |
114 |
|
115 |
if (f == null) { |
116 |
return false; |
117 |
} |
118 |
|
119 |
if (f instanceof View) { |
120 |
View vista = (View) f; |
121 |
IProjectView model = vista.getModel(); |
122 |
MapContext mapa = model.getMapContext(); |
123 |
return mapa.getLayers().getLayersCount() > 0; |
124 |
} else {
|
125 |
return false; |
126 |
} |
127 |
} |
128 |
} |
129 |
|