svn-gvsig-desktop / tags / v1_1_Build_1000 / applications / appgvSIG / src / com / iver / cit / gvsig / FFrameLegendExtension.java @ 11885
History | View | Annotate | Download (3.04 KB)
1 |
/* 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 |
import com.iver.andami.PluginServices; |
44 |
import com.iver.andami.plugins.Extension; |
45 |
import com.iver.andami.ui.mdiManager.IWindow; |
46 |
import com.iver.cit.gvsig.gui.layout.Layout; |
47 |
import com.iver.cit.gvsig.gui.layout.fframes.FFrameLegend; |
48 |
import com.iver.cit.gvsig.project.documents.layout.FLayoutGraphics; |
49 |
import com.iver.cit.gvsig.project.documents.layout.fframes.IFFrame; |
50 |
|
51 |
|
52 |
|
53 |
/**
|
54 |
* Extensi?n preparada para controlar las opciones que se pueden realizar sobre
|
55 |
* una vista a?adida en el Layout.
|
56 |
*
|
57 |
* @author Vicente Caballero Navarro
|
58 |
*/
|
59 |
public class FFrameLegendExtension extends Extension { |
60 |
//private static Logger logger = Logger.getLogger(FFrameViewExtension.class.getName());
|
61 |
private Layout layout = null; |
62 |
|
63 |
/**
|
64 |
* @see com.iver.andami.plugins.IExtension#initialize()
|
65 |
*/
|
66 |
public void initialize() { |
67 |
} |
68 |
|
69 |
/**
|
70 |
* @see com.iver.andami.plugins.IExtension#execute(java.lang.String)
|
71 |
*/
|
72 |
public void execute(String s) { |
73 |
layout = (Layout) PluginServices.getMDIManager().getActiveWindow(); |
74 |
FLayoutGraphics lg = new FLayoutGraphics(layout);
|
75 |
if (s.compareTo("SIMPLIFICAR") == 0) { |
76 |
lg.simplify(); |
77 |
} |
78 |
} |
79 |
|
80 |
/**
|
81 |
* @see com.iver.andami.plugins.IExtension#isEnabled()
|
82 |
*/
|
83 |
public boolean isEnabled() { |
84 |
Layout l = (Layout)PluginServices.getMDIManager().getActiveWindow(); |
85 |
IFFrame[] fframes = l.getFFrameSelected();
|
86 |
if (!l.isEditable())
|
87 |
return false; |
88 |
for (int i = 0; i < fframes.length; i++) { |
89 |
if (fframes[i] instanceof FFrameLegend) { |
90 |
return true; |
91 |
} |
92 |
} |
93 |
|
94 |
return false; |
95 |
} |
96 |
|
97 |
/**
|
98 |
* @see com.iver.andami.plugins.IExtension#isVisible()
|
99 |
*/
|
100 |
public boolean isVisible() { |
101 |
IWindow f = PluginServices.getMDIManager().getActiveWindow(); |
102 |
|
103 |
if (f == null) { |
104 |
return false; |
105 |
} |
106 |
|
107 |
if (f instanceof Layout) { |
108 |
return true; //layout.m_Display.getMapControl().getMapContext().getLayers().layerCount() > 0; |
109 |
} else {
|
110 |
return false; |
111 |
} |
112 |
} |
113 |
} |