root / trunk / extensions / extRasterTools-SE / src / org / gvsig / rastertools / saveas / SaveAsTocMenuEntry.java @ 13328
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1 | 11893 | nacho | /* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
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2 | *
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3 | * Copyright (C) 2007 IVER T.I. and Generalitat Valenciana.
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4 | *
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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.saveas; |
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20 | |||
21 | 11904 | nacho | import java.awt.Component; |
22 | 11931 | nacho | import java.beans.PropertyChangeEvent; |
23 | import java.beans.PropertyChangeListener; |
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24 | 11900 | nacho | import java.io.File; |
25 | 11960 | nacho | import java.util.ArrayList; |
26 | 11900 | nacho | |
27 | 11893 | nacho | import javax.swing.JFileChooser; |
28 | 11904 | nacho | import javax.swing.JOptionPane; |
29 | 11893 | nacho | |
30 | 12425 | nacho | import org.gvsig.fmap.raster.layers.FLyrRasterSE; |
31 | 13300 | nacho | import org.gvsig.fmap.raster.layers.IRasterLayerActions; |
32 | 11900 | nacho | import org.gvsig.gui.beans.incrementabletask.IncrementableTask; |
33 | 11904 | nacho | import org.gvsig.gui.beans.propertiespanel.PropertiesComponent; |
34 | 11900 | nacho | import org.gvsig.raster.buffer.BufferInterpolation; |
35 | 11904 | nacho | import org.gvsig.raster.dataset.GeoRasterWriter; |
36 | 13328 | nacho | import org.gvsig.raster.dataset.IRasterDataSource; |
37 | 11904 | nacho | import org.gvsig.raster.dataset.NotSupportedExtensionException; |
38 | import org.gvsig.raster.dataset.Params; |
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39 | import org.gvsig.raster.dataset.RasterDriverException; |
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40 | 12383 | nacho | import org.gvsig.raster.hierarchy.IRasterDataset; |
41 | import org.gvsig.raster.hierarchy.IRasterGeoOperations; |
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42 | import org.gvsig.raster.hierarchy.IRasterOperations; |
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43 | 11893 | nacho | import org.gvsig.rastertools.RasterModule; |
44 | 11931 | nacho | import org.gvsig.rastertools.RasterToolsUtil; |
45 | 11900 | nacho | import org.gvsig.rastertools.cutting.CuttingProcess; |
46 | import org.gvsig.rastertools.cutting.WriterBufferServer; |
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47 | 11893 | nacho | |
48 | import com.iver.andami.PluginServices; |
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49 | 12502 | nacho | import com.iver.andami.messages.NotificationManager; |
50 | 11900 | nacho | import com.iver.andami.ui.mdiManager.IWindow; |
51 | 11893 | nacho | import com.iver.cit.gvsig.fmap.layers.FLayer; |
52 | 11900 | nacho | import com.iver.cit.gvsig.project.documents.view.gui.View; |
53 | 11893 | nacho | import com.iver.cit.gvsig.project.documents.view.toc.AbstractTocContextMenuAction; |
54 | import com.iver.cit.gvsig.project.documents.view.toc.ITocItem; |
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55 | |||
56 | /**
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57 | 11973 | nacho | * <p>
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58 | 13024 | bsanchez | * Entrada del TOC que corresponde con la opci?n "Salvar Como" de raster. Esta se apoya
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59 | 11973 | nacho | * en el proceso de recorte de raster para salvar datos.
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60 | 13024 | bsanchez | * </p>
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61 | 11960 | nacho | * <p>
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62 | 11973 | nacho | * Cuando se abre el dialogo de "Salvar como" se cargan las extensiones soportadas en el
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63 | 11960 | nacho | * selector. Cada tipo de datos de la fuente soporta unas extensiones de escritura u otras.
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64 | 13024 | bsanchez | * Por ejemplo, si la capa de entrada es FLOAT no podremos escribir a JPG2000 porque no
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65 | 11960 | nacho | * lo soporta, tendriamos que convertila primero a RGB.
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66 | * </p>
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67 | * <p>
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68 | * Cambiando el tipo de extensi?n en el selector cambian el panel de propiedades asociado.
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69 | * El fichero de salidad se salvar? con las propiedades ajustadas.
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70 | * </P>
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71 | 11893 | nacho | * @version 30/05/2007
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72 | * @author Nacho Brodin (nachobrodin@gmail.com)
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73 | *
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74 | */
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75 | 11931 | nacho | public class SaveAsTocMenuEntry extends AbstractTocContextMenuAction implements PropertyChangeListener { |
76 | 11893 | nacho | |
77 | 11931 | nacho | private JFileChooser chooser = null; |
78 | 11947 | nacho | private PropertiesComponent panelProperty = null; |
79 | 13024 | bsanchez | |
80 | 11893 | nacho | /*
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81 | * (non-Javadoc)
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82 | * @see com.iver.cit.gvsig.project.documents.contextMenu.AbstractContextMenuAction#getGroup()
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83 | */
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84 | public String getGroup() { |
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85 | 12110 | nacho | return "Save"; |
86 | 11893 | nacho | } |
87 | |||
88 | /*
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89 | * (non-Javadoc)
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90 | * @see com.iver.cit.gvsig.project.documents.contextMenu.AbstractContextMenuAction#getGroupOrder()
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91 | */
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92 | public int getGroupOrder() { |
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93 | return 50; |
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94 | } |
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95 | |||
96 | /*
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97 | * (non-Javadoc)
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98 | * @see com.iver.cit.gvsig.project.documents.contextMenu.AbstractContextMenuAction#getOrder()
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99 | */
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100 | public int getOrder() { |
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101 | return 1; |
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102 | } |
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103 | |||
104 | /*
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105 | * (non-Javadoc)
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106 | * @see com.iver.cit.gvsig.project.documents.IContextMenuAction#getText()
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107 | */
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108 | public String getText() { |
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109 | return PluginServices.getText(this, "saveas"); |
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110 | } |
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111 | 13024 | bsanchez | |
112 | 11893 | nacho | /*
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113 | * (non-Javadoc)
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114 | * @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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115 | */
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116 | public boolean isEnabled(ITocItem item, FLayer[] selectedItems) { |
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117 | return selectedItems.length == 1; |
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118 | } |
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119 | |||
120 | /*
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121 | * (non-Javadoc)
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122 | * @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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123 | */
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124 | public boolean isVisible(ITocItem item, FLayer[] selectedItems) { |
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125 | 13024 | bsanchez | if (isTocItemBranch(item))
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126 | 13300 | nacho | return( getNodeLayer(item) instanceof FLyrRasterSE && |
127 | ((FLyrRasterSE)getNodeLayer(item)).isActionEnabled(IRasterLayerActions.SAVEAS)); |
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128 | 11893 | nacho | return false; |
129 | } |
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130 | |||
131 | /*
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132 | * (non-Javadoc)
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133 | * @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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134 | */
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135 | public void execute(ITocItem item, FLayer[] selectedItems) { |
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136 | FLayer fLayer = null;
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137 | 11960 | nacho | IWindow w = PluginServices.getMDIManager().getActiveWindow(); |
138 | 13024 | bsanchez | |
139 | 11893 | nacho | if (selectedItems.length != 1) |
140 | return;
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141 | |||
142 | fLayer = selectedItems[0];
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143 | |||
144 | 11960 | nacho | if (!(fLayer instanceof IRasterOperations)) |
145 | 11893 | nacho | return;
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146 | 13024 | bsanchez | |
147 | 11931 | nacho | chooser = new JFileChooser(RasterModule.getPath()); |
148 | chooser.addPropertyChangeListener(this);
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149 | 11900 | nacho | chooser.setDialogTitle(PluginServices.getText(this, "seleccionar_fichero")); |
150 | 13024 | bsanchez | |
151 | // Cargamos las extensiones en la lista
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152 | ArrayList extList = new ArrayList(); |
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153 | 11960 | nacho | try {
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154 | 13024 | bsanchez | extList = GeoRasterWriter.getExtensionsSupported(((IRasterGeoOperations) fLayer).getDataType()[0], ((IRasterGeoOperations) fLayer).getBandCount());
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155 | 11960 | nacho | } catch (RasterDriverException e2) {
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156 | 12502 | nacho | RasterToolsUtil.messageBoxError("extensiones_soportadas_error", chooser);
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157 | NotificationManager.addError("Error al obtener la lista de extensiones soportadas. No se puede exportar la capa", e2);
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158 | 11960 | nacho | } |
159 | 13024 | bsanchez | for (int i = 0; i < extList.size(); i++) |
160 | chooser.addChoosableFileFilter(new WriterFilter((String) extList.get(i))); |
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161 | |||
162 | // Cargamos el panel de propiedades en el selector
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163 | panelProperty = loadPanelProperties((String) extList.get(extList.size() - 1)); |
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164 | 11904 | nacho | chooser.setAccessory(panelProperty); |
165 | 13024 | bsanchez | |
166 | if (w instanceof View) { |
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167 | if (chooser.showOpenDialog(((View) w).getComponent(0)) == JFileChooser.APPROVE_OPTION) { |
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168 | // Creaci?n de par?metros
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169 | 11900 | nacho | String tit = PluginServices.getMDIManager().getWindowInfo(w).getTitle();
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170 | WriterBufferServer dataWriter = new WriterBufferServer();
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171 | 13024 | bsanchez | int[] dValues = new int[] { 0, (int) ((IRasterOperations) fLayer).getPxHeight(), (int) ((IRasterOperations) fLayer).getPxWidth(), 0 }; |
172 | 13328 | nacho | IRasterDataSource dataset = (IRasterDataSource)((IRasterDataset) fLayer).getDataSource(); |
173 | 13024 | bsanchez | int[] drawableBands = new int[((IRasterOperations) fLayer).getBandCount()]; |
174 | for (int i = 0; i < ((IRasterOperations) fLayer).getBandCount(); i++) |
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175 | 11900 | nacho | drawableBands[i] = i; |
176 | 11985 | nacho | RasterModule.setPath(chooser.getCurrentDirectory().toString()); |
177 | 11947 | nacho | String file = chooser.getSelectedFile().toString() + chooser.getFileFilter().getDescription();
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178 | 13024 | bsanchez | if (!RasterToolsUtil.canWrite(chooser.getCurrentDirectory().toString(), this)) |
179 | 11947 | nacho | return;
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180 | Params params = null;
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181 | try {
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182 | params = GeoRasterWriter.getWriter(file).getParams(); |
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183 | } catch (NotSupportedExtensionException e1) {
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184 | 12502 | nacho | RasterToolsUtil.messageBoxError("no_driver_escritura", this); |
185 | NotificationManager.addError(PluginServices.getText(this, "no_driver_escritura"), e1); |
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186 | 11947 | nacho | } catch (RasterDriverException e1) {
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187 | 12502 | nacho | RasterToolsUtil.messageBoxError("no_driver_escritura", this); |
188 | NotificationManager.addError(PluginServices.getText(this, "no_driver_escritura"), e1); |
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189 | 11947 | nacho | } |
190 | 13024 | bsanchez | |
191 | // Lanzamiento del proceso de guardado
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192 | CuttingProcess cuttingProcess = new CuttingProcess(false, tit, dValues, file, dataWriter, dataset, dataset.getAffineTransform(), drawableBands, false, BufferInterpolation.INTERPOLATION_NearestNeighbour); |
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193 | if (params != null) |
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194 | 11960 | nacho | RasterToolsUtil.loadWriterParamsFromPropertiesPanel(panelProperty, params); |
195 | 11931 | nacho | cuttingProcess.setParams(params); |
196 | 13024 | bsanchez | cuttingProcess.setResolution((int) ((IRasterOperations) fLayer).getPxWidth(), (int) ((IRasterOperations) fLayer).getPxHeight()); |
197 | 11900 | nacho | IncrementableTask incrementableTask = new IncrementableTask(dataWriter);
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198 | cuttingProcess.setIncrementableTask(incrementableTask); |
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199 | incrementableTask.showWindow(); |
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200 | cuttingProcess.start(); |
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201 | incrementableTask.start(); |
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202 | } |
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203 | } |
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204 | 11893 | nacho | } |
205 | 11931 | nacho | |
206 | /**
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207 | 13024 | bsanchez | * Evento que se produce al cambiar el driver de escritura. Esto
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208 | 11931 | nacho | * sustituye el panel properties por el del nuevo driver seleccionado
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209 | */
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210 | public void propertyChange(PropertyChangeEvent evt) { |
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211 | if(evt.getNewValue() instanceof WriterFilter) { |
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212 | String ext = ((WriterFilter)evt.getNewValue()).getDescription();
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213 | 11947 | nacho | panelProperty = loadPanelProperties(ext); |
214 | 11931 | nacho | chooser.setAccessory(panelProperty); |
215 | chooser.revalidate(); |
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216 | } |
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217 | } |
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218 | 13024 | bsanchez | |
219 | 11900 | nacho | /**
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220 | 11931 | nacho | * Obtiene el objeto PropertiesComponent para una extensi?n concreta de fichero
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221 | * sobre el que se va a escribir.
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222 | * @param file Fichero raster sobre el que se escribir?
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223 | * @return PropertiesComponent
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224 | */
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225 | private PropertiesComponent loadPanelProperties(String file) { |
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226 | PropertiesComponent panelProperty = new PropertiesComponent();
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227 | Params params = null;
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228 | try {
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229 | params = GeoRasterWriter.getWriter(file).getParams(); |
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230 | } catch (NotSupportedExtensionException e1) {
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231 | JOptionPane.showMessageDialog((Component)PluginServices.getMainFrame(), PluginServices.getText(this, "no_driver_escritura")); |
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232 | return null; |
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233 | } catch (RasterDriverException e1) {
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234 | JOptionPane.showMessageDialog((Component)PluginServices.getMainFrame(), PluginServices.getText(this, "no_driver_escritura")); |
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235 | return null; |
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236 | } |
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237 | RasterToolsUtil.loadPropertiesFromWriterParams(panelProperty, params); |
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238 | return panelProperty;
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239 | } |
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240 | 13024 | bsanchez | |
241 | 11931 | nacho | /**
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242 | 11900 | nacho | * @author Nacho Brodin (nachobrodin@gmail.com) Filtro para el selector de
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243 | * formatos de escritura
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244 | */
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245 | class WriterFilter extends javax.swing.filechooser.FileFilter { |
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246 | 13024 | bsanchez | private String filter; |
247 | 11900 | nacho | |
248 | 13024 | bsanchez | public WriterFilter(String fil) { |
249 | this.filter = fil;
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250 | } |
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251 | 11900 | nacho | |
252 | 13024 | bsanchez | public boolean accept(File f) { |
253 | return f.isDirectory() || f.getName().toLowerCase().endsWith("." + filter); |
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254 | } |
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255 | 11900 | nacho | |
256 | 13024 | bsanchez | public String getDescription() { |
257 | return "." + filter; |
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258 | } |
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259 | 11900 | nacho | } |
260 | 11931 | nacho | |
261 | 11893 | nacho | } |