root / trunk / extensions / extRasterTools-SE / src / org / gvsig / rastertools / filter / FilterTocMenuEntry.java @ 20646
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1 | 11501 | bsanchez | /* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
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2 | *
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3 | 11724 | bsanchez | * Copyright (C) 2006 IVER T.I. and Generalitat Valenciana.
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4 | 11501 | bsanchez | *
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5 | * This program is free software; you can redistribute it and/or
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6 | * modify it under the terms of the GNU General Public License
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7 | * as published by the Free Software Foundation; either version 2
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8 | * of the License, or (at your option) any later version.
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9 | *
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10 | * This program is distributed in the hope that it will be useful,
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11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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13 | * GNU General Public License for more details.
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14 | *
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15 | * You should have received a copy of the GNU General Public License
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16 | * along with this program; if not, write to the Free Software
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17 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
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18 | */
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19 | package org.gvsig.rastertools.filter; |
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20 | |||
21 | 18826 | bsanchez | import javax.swing.Icon; |
22 | |||
23 | 12425 | nacho | import org.gvsig.fmap.raster.layers.FLyrRasterSE; |
24 | 13703 | nacho | import org.gvsig.fmap.raster.layers.ILayerState; |
25 | 13300 | nacho | import org.gvsig.fmap.raster.layers.IRasterLayerActions; |
26 | 18826 | bsanchez | import org.gvsig.raster.gui.IGenericToolBarMenuItem; |
27 | 20646 | nbrodin | import org.gvsig.raster.util.RasterToolsUtil; |
28 | 11572 | bsanchez | import org.gvsig.rastertools.filter.ui.FilterDialog; |
29 | 11501 | bsanchez | |
30 | import com.iver.cit.gvsig.fmap.layers.FLayer; |
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31 | import com.iver.cit.gvsig.project.documents.view.toc.AbstractTocContextMenuAction; |
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32 | import com.iver.cit.gvsig.project.documents.view.toc.ITocItem; |
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33 | /**
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34 | * Punto de entrada del menu para los filtros
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35 | *
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36 | * @version 02/05/2007
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37 | 12369 | bsanchez | * @author BorSanZa - Borja S?nchez Zamorano (borja.sanchez@iver.es)
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38 | 11501 | bsanchez | */
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39 | 18826 | bsanchez | public class FilterTocMenuEntry extends AbstractTocContextMenuAction implements IGenericToolBarMenuItem { |
40 | static private FilterTocMenuEntry singleton = null; |
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41 | |||
42 | /**
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43 | * Nadie puede crear una instancia a esta clase ?nica, hay que usar el
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44 | * getSingleton()
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45 | */
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46 | private FilterTocMenuEntry() {}
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47 | |||
48 | /**
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49 | * Devuelve un objeto unico a dicha clase
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50 | * @return
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51 | */
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52 | static public FilterTocMenuEntry getSingleton() { |
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53 | if (singleton == null) |
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54 | singleton = new FilterTocMenuEntry();
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55 | return singleton;
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56 | } |
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57 | |||
58 | 11501 | bsanchez | /*
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59 | * (non-Javadoc)
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60 | * @see com.iver.cit.gvsig.project.documents.contextMenu.AbstractContextMenuAction#getGroup()
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61 | */
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62 | public String getGroup() { |
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63 | 18826 | bsanchez | return "RasterProcess"; |
64 | 11501 | bsanchez | } |
65 | |||
66 | /*
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67 | * (non-Javadoc)
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68 | * @see com.iver.cit.gvsig.project.documents.contextMenu.AbstractContextMenuAction#getGroupOrder()
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69 | */
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70 | public int getGroupOrder() { |
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71 | return 55; |
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72 | } |
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73 | |||
74 | /*
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75 | * (non-Javadoc)
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76 | * @see com.iver.cit.gvsig.project.documents.contextMenu.AbstractContextMenuAction#getOrder()
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77 | */
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78 | public int getOrder() { |
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79 | return 0; |
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80 | } |
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81 | |||
82 | /*
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83 | * (non-Javadoc)
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84 | * @see com.iver.cit.gvsig.project.documents.IContextMenuAction#getText()
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85 | */
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86 | public String getText() { |
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87 | 20646 | nbrodin | return RasterToolsUtil.getText(this, "filtros"); |
88 | 11501 | bsanchez | } |
89 | |||
90 | /*
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91 | * (non-Javadoc)
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92 | * @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[])
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93 | */
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94 | public boolean isEnabled(ITocItem item, FLayer[] selectedItems) { |
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95 | 18826 | bsanchez | if ((selectedItems == null) || (selectedItems.length != 1)) |
96 | return false; |
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97 | |||
98 | if (!(selectedItems[0] instanceof ILayerState)) |
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99 | return false; |
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100 | |||
101 | if (!((ILayerState) selectedItems[0]).isOpen()) |
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102 | return false; |
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103 | |||
104 | return true; |
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105 | 11501 | bsanchez | } |
106 | |||
107 | /*
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108 | * (non-Javadoc)
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109 | * @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[])
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110 | */
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111 | public boolean isVisible(ITocItem item, FLayer[] selectedItems) { |
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112 | 18826 | bsanchez | if ((selectedItems == null) || (selectedItems.length != 1)) |
113 | return false; |
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114 | |||
115 | if (!(selectedItems[0] instanceof FLyrRasterSE)) |
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116 | return false; |
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117 | |||
118 | return ((FLyrRasterSE) selectedItems[0]).isActionEnabled(IRasterLayerActions.FILTER); |
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119 | 11501 | bsanchez | } |
120 | |||
121 | 11724 | bsanchez | /*
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122 | * (non-Javadoc)
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123 | * @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[])
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124 | */
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125 | 11501 | bsanchez | public void execute(ITocItem item, FLayer[] selectedItems) { |
126 | 18826 | bsanchez | if ((selectedItems == null) || (selectedItems.length != 1) || (!(selectedItems[0] instanceof FLyrRasterSE))) |
127 | return;
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128 | 11501 | bsanchez | |
129 | 18826 | bsanchez | FilterDialog rasterFilterDialog = new FilterDialog(selectedItems[0], 720, 400); |
130 | 20646 | nbrodin | RasterToolsUtil.addWindow(rasterFilterDialog); |
131 | 11501 | bsanchez | } |
132 | 18826 | bsanchez | |
133 | /*
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134 | * (non-Javadoc)
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135 | * @see org.gvsig.rastertools.generictoolbar.IGenericToolBarMenuItem#getIcon()
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136 | */
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137 | public Icon getIcon() { |
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138 | 20646 | nbrodin | return RasterToolsUtil.getIcon("filter-icon"); |
139 | 18826 | bsanchez | } |
140 | 11501 | bsanchez | } |