svn-gvsig-desktop / trunk / extensions / extRasterTools-SE / src / org / gvsig / rastertools / enhanced / EnhancedTocMenuEntry.java @ 22827
History | View | Annotate | Download (4.94 KB)
1 | 19135 | nbrodin | /* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
|
---|---|---|---|
2 | *
|
||
3 | * Copyright (C) 2006 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 | package org.gvsig.rastertools.enhanced; |
||
20 | |||
21 | import javax.swing.Icon; |
||
22 | |||
23 | import org.gvsig.fmap.raster.layers.FLyrRasterSE; |
||
24 | import org.gvsig.fmap.raster.layers.ILayerState; |
||
25 | import org.gvsig.fmap.raster.layers.IRasterLayerActions; |
||
26 | 19288 | nbrodin | import org.gvsig.raster.IProcessActions; |
27 | 19135 | nbrodin | import org.gvsig.raster.gui.IGenericToolBarMenuItem; |
28 | 20647 | nbrodin | import org.gvsig.raster.util.RasterToolsUtil; |
29 | 19135 | nbrodin | import org.gvsig.rastertools.enhanced.ui.EnhancedDialog; |
30 | 19288 | nbrodin | import org.gvsig.rastertools.statistics.StatisticsProcess; |
31 | 19135 | nbrodin | |
32 | import com.iver.cit.gvsig.fmap.layers.FLayer; |
||
33 | import com.iver.cit.gvsig.project.documents.view.toc.AbstractTocContextMenuAction; |
||
34 | import com.iver.cit.gvsig.project.documents.view.toc.ITocItem; |
||
35 | |||
36 | /**
|
||
37 | * Punto de entrada para la funcionalidad de realce por expansi?n del contraste
|
||
38 | * 19/02/2008
|
||
39 | * @author Nacho Brodin nachobrodin@gmail.com
|
||
40 | */
|
||
41 | 19288 | nbrodin | public class EnhancedTocMenuEntry extends AbstractTocContextMenuAction implements IGenericToolBarMenuItem, IProcessActions { |
42 | static private EnhancedTocMenuEntry singleton = null; |
||
43 | private FLyrRasterSE lyr = null; |
||
44 | 19135 | nbrodin | |
45 | /**
|
||
46 | * Nadie puede crear una instancia a esta clase ?nica, hay que usar el
|
||
47 | * getSingleton()
|
||
48 | */
|
||
49 | private EnhancedTocMenuEntry() {}
|
||
50 | |||
51 | /**
|
||
52 | * Devuelve un objeto unico a dicha clase
|
||
53 | * @return
|
||
54 | */
|
||
55 | static public EnhancedTocMenuEntry getSingleton() { |
||
56 | if (singleton == null) |
||
57 | singleton = new EnhancedTocMenuEntry();
|
||
58 | return singleton;
|
||
59 | } |
||
60 | |||
61 | /*
|
||
62 | * (non-Javadoc)
|
||
63 | * @see com.iver.cit.gvsig.project.documents.contextMenu.AbstractContextMenuAction#getGroup()
|
||
64 | */
|
||
65 | public String getGroup() { |
||
66 | return "RasterProcess"; |
||
67 | } |
||
68 | |||
69 | /*
|
||
70 | * (non-Javadoc)
|
||
71 | * @see com.iver.cit.gvsig.project.documents.contextMenu.AbstractContextMenuAction#getGroupOrder()
|
||
72 | */
|
||
73 | public int getGroupOrder() { |
||
74 | return 55; |
||
75 | } |
||
76 | |||
77 | /*
|
||
78 | * (non-Javadoc)
|
||
79 | * @see com.iver.cit.gvsig.project.documents.contextMenu.AbstractContextMenuAction#getOrder()
|
||
80 | */
|
||
81 | public int getOrder() { |
||
82 | return 0; |
||
83 | } |
||
84 | |||
85 | /*
|
||
86 | * (non-Javadoc)
|
||
87 | * @see com.iver.cit.gvsig.project.documents.IContextMenuAction#getText()
|
||
88 | */
|
||
89 | public String getText() { |
||
90 | 20647 | nbrodin | return RasterToolsUtil.getText(this, "enhanced_rad"); |
91 | 19135 | nbrodin | } |
92 | |||
93 | /*
|
||
94 | * (non-Javadoc)
|
||
95 | * @see com.iver.cit.gvsig.project.documents.view.toc.AbstractTocContextMenuAction#isEnabled(com.iver.cit.gvsig.project.documents.view.toc.ITocItem, com.iver.cit.gvsig.fmap.layers.FLayer[])
|
||
96 | */
|
||
97 | public boolean isEnabled(ITocItem item, FLayer[] selectedItems) { |
||
98 | if ((selectedItems == null) || (selectedItems.length != 1)) |
||
99 | return false; |
||
100 | |||
101 | if (!(selectedItems[0] instanceof ILayerState)) |
||
102 | return false; |
||
103 | |||
104 | if (!((ILayerState) selectedItems[0]).isOpen()) |
||
105 | return false; |
||
106 | |||
107 | return true; |
||
108 | } |
||
109 | |||
110 | /*
|
||
111 | * (non-Javadoc)
|
||
112 | * @see com.iver.cit.gvsig.project.documents.view.toc.AbstractTocContextMenuAction#isVisible(com.iver.cit.gvsig.project.documents.view.toc.ITocItem, com.iver.cit.gvsig.fmap.layers.FLayer[])
|
||
113 | */
|
||
114 | public boolean isVisible(ITocItem item, FLayer[] selectedItems) { |
||
115 | if ((selectedItems == null) || (selectedItems.length != 1)) |
||
116 | return false; |
||
117 | |||
118 | if (!(selectedItems[0] instanceof FLyrRasterSE)) |
||
119 | return false; |
||
120 | |||
121 | return ((FLyrRasterSE) selectedItems[0]).isActionEnabled(IRasterLayerActions.ENHANCED); |
||
122 | } |
||
123 | |||
124 | /*
|
||
125 | * (non-Javadoc)
|
||
126 | * @see com.iver.cit.gvsig.project.documents.view.toc.AbstractTocContextMenuAction#execute(com.iver.cit.gvsig.project.documents.view.toc.ITocItem, com.iver.cit.gvsig.fmap.layers.FLayer[])
|
||
127 | */
|
||
128 | public void execute(ITocItem item, FLayer[] selectedItems) { |
||
129 | if ((selectedItems == null) || (selectedItems.length != 1) || (!(selectedItems[0] instanceof FLyrRasterSE))) |
||
130 | return;
|
||
131 | 22021 | nbrodin | |
132 | 19288 | nbrodin | this.lyr = (FLyrRasterSE)selectedItems[0]; |
133 | 22827 | nbrodin | if(!lyr.getDataSource().getStatistics().isCalculated())
|
134 | StatisticsProcess.launcher(lyr, this);
|
||
135 | else
|
||
136 | 19296 | nbrodin | end(null);
|
137 | 19135 | nbrodin | } |
138 | |||
139 | /*
|
||
140 | * (non-Javadoc)
|
||
141 | * @see org.gvsig.rastertools.generictoolbar.IGenericToolBarMenuItem#getIcon()
|
||
142 | */
|
||
143 | public Icon getIcon() { |
||
144 | 20647 | nbrodin | return RasterToolsUtil.getIcon("brush-icon"); |
145 | 19135 | nbrodin | } |
146 | 19288 | nbrodin | |
147 | /**
|
||
148 | * Lanzamos la ventana al final del proceso de calculo de estad?sticas.
|
||
149 | */
|
||
150 | public void end(Object param) { |
||
151 | 22021 | nbrodin | EnhancedDialog enhancedDialog = new EnhancedDialog(lyr, 760, 421); |
152 | 20647 | nbrodin | RasterToolsUtil.addWindow(enhancedDialog); |
153 | 19288 | nbrodin | } |
154 | |||
155 | public void interrupted() { |
||
156 | } |
||
157 | 19135 | nbrodin | } |