svn-gvsig-desktop / branches / org.gvsig.desktop-2018a / org.gvsig.desktop.library / org.gvsig.raster / org.gvsig.raster.swing / org.gvsig.raster.swing.buffer / org.gvsig.raster.swing.buffer.impl / src / main / java / org / gvsig / raster / swing / buffer / impl / save / DefaultSaveBufferDialog.java @ 43876
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1 | 43803 | fdiaz | /* gvSIG. Desktop Geographic Information System.
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2 | *
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3 | * Copyright ? 2007-2017 gvSIG Association
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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., 51 Franklin Street, Fifth Floor, Boston,
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18 | * MA 02110-1301, USA.
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19 | *
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20 | * For any additional information, do not hesitate to contact us
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21 | * at info AT gvsig.com, or visit our website www.gvsig.com.
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22 | */
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23 | package org.gvsig.raster.swing.buffer.impl.save; |
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24 | |||
25 | import java.awt.Dimension; |
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26 | import java.beans.PropertyChangeEvent; |
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27 | import java.beans.PropertyChangeListener; |
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28 | import java.io.File; |
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29 | import java.util.Iterator; |
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30 | |||
31 | import javax.swing.JComponent; |
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32 | import javax.swing.JFileChooser; |
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33 | import javax.swing.JOptionPane; |
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34 | import javax.swing.JPanel; |
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35 | import javax.swing.SwingUtilities; |
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36 | |||
37 | import org.slf4j.Logger; |
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38 | import org.slf4j.LoggerFactory; |
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39 | |||
40 | import org.gvsig.fmap.dal.DALLocator; |
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41 | import org.gvsig.fmap.dal.DataManager; |
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42 | import org.gvsig.fmap.dal.DataServerExplorer; |
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43 | import org.gvsig.fmap.dal.DataServerExplorerParameters; |
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44 | import org.gvsig.fmap.dal.exception.DataException; |
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45 | import org.gvsig.fmap.dal.exception.InitializeException; |
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46 | import org.gvsig.fmap.dal.exception.ProviderNotRegisteredException; |
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47 | import org.gvsig.fmap.dal.exception.ValidateDataParametersException; |
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48 | 43876 | jjdelcerro | import org.gvsig.fmap.dal.raster.NewRasterStoreParameters; |
49 | 43803 | fdiaz | import org.gvsig.fmap.dal.serverexplorer.filesystem.FilesystemFileFilter; |
50 | import org.gvsig.fmap.dal.serverexplorer.filesystem.FilesystemServerExplorer; |
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51 | import org.gvsig.fmap.dal.serverexplorer.filesystem.FilesystemServerExplorerParameters; |
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52 | import org.gvsig.fmap.dal.serverexplorer.filesystem.FilesystemStoreParameters; |
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53 | import org.gvsig.fmap.dal.serverexplorer.filesystem.spi.FilesystemServerExplorerProvider; |
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54 | import org.gvsig.fmap.dal.spi.DALSPILocator; |
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55 | import org.gvsig.fmap.dal.spi.DataManagerProviderServices; |
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56 | import org.gvsig.fmap.dal.swing.DALSwingLocator; |
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57 | import org.gvsig.fmap.dal.swing.dataStoreParameters.DataStoreParametersPanel; |
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58 | import org.gvsig.fmap.dal.swing.dataStoreParameters.DataStoreParametersPanelManager; |
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59 | import org.gvsig.raster.lib.buffer.api.Buffer; |
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60 | import org.gvsig.raster.lib.buffer.api.BufferLocator; |
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61 | import org.gvsig.raster.swing.buffer.save.SaveBufferDialog; |
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62 | import org.gvsig.tools.ToolsLocator; |
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63 | import org.gvsig.tools.dataTypes.DataTypes; |
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64 | import org.gvsig.tools.dynform.DynFormDefinition; |
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65 | import org.gvsig.tools.dynform.DynFormFieldDefinition; |
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66 | import org.gvsig.tools.dynform.JDynForm; |
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67 | import org.gvsig.tools.i18n.I18nManager; |
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68 | import org.gvsig.tools.locator.LocatorException; |
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69 | import org.gvsig.tools.swing.api.ToolsSwingLocator; |
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70 | import org.gvsig.tools.swing.api.threadsafedialogs.ThreadSafeDialogsManager; |
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71 | |||
72 | /**
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73 | * @author fdiaz
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74 | *
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75 | */
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76 | public class DefaultSaveBufferDialog extends JFileChooser implements SaveBufferDialog { |
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77 | |||
78 | /**
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79 | *
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80 | */
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81 | private static final long serialVersionUID = 3382921398256836543L; |
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82 | private static final Logger logger = LoggerFactory.getLogger(DefaultSaveBufferDialog.class); |
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83 | |||
84 | private Iterator<FilesystemServerExplorerProvider> fileFilters; |
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85 | private Buffer buffer; |
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86 | private DataStoreParametersPanel panelProperty;
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87 | private JPanel emptyAccessoryPanel; |
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88 | |||
89 | |||
90 | /**
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91 | *
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92 | */
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93 | public DefaultSaveBufferDialog() {
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94 | super(BufferLocator.getBufferManager().getLastFolderUsedToSaveRaster());
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95 | setAccessory(getEmptyAccessoryPanel()); |
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96 | } |
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97 | |||
98 | /**
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99 | * @param buffer
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100 | *
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101 | */
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102 | public DefaultSaveBufferDialog(Buffer buffer) { |
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103 | this();
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104 | setBuffer(buffer); |
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105 | } |
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106 | |||
107 | /* (non-Javadoc)
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108 | * @see org.gvsig.tools.swing.api.Component#asJComponent()
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109 | */
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110 | @Override
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111 | public JComponent asJComponent() { |
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112 | return this; |
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113 | } |
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114 | |||
115 | public void setFilters(Iterator<FilesystemServerExplorerProvider> fileFilters) { |
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116 | this.fileFilters = fileFilters;
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117 | } |
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118 | |||
119 | |||
120 | @Override
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121 | public void setBuffer(Buffer buffer) { |
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122 | this.buffer = buffer;
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123 | } |
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124 | |||
125 | |||
126 | private void initializeComponents() { |
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127 | while (getFileFilters().hasNext()) {
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128 | FilesystemServerExplorerProvider provider = (FilesystemServerExplorerProvider) fileFilters.next(); |
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129 | if (provider.canCreate()) {
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130 | this.addChoosableFileFilter(new MyFileFilter(provider)); |
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131 | } |
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132 | } |
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133 | |||
134 | this.addPropertyChangeListener(new PropertyChangeListener() { |
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135 | |||
136 | @Override
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137 | public void propertyChange(PropertyChangeEvent evt) { |
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138 | evt.getNewValue(); |
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139 | |||
140 | if (evt.getNewValue() instanceof MyFileFilter) { |
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141 | String dataStoreProviderName =
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142 | ((MyFileFilter) evt.getNewValue()).getFileFilter().getDataStoreProviderName(); |
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143 | final NewRasterStoreParameters params = getParams(dataStoreProviderName);
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144 | |||
145 | SwingUtilities.invokeLater(new Runnable() { |
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146 | |||
147 | @Override
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148 | public void run() { |
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149 | panelProperty = loadPanelProperties(params); |
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150 | if (panelProperty != null) { |
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151 | setAccessory(panelProperty.asJComponent()); |
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152 | Dimension dimension = getPreferredSize();
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153 | getParent().setPreferredSize(new Dimension(dimension.width * 2, dimension.height)); |
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154 | } else {
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155 | JPanel panel = getEmptyAccessoryPanel();
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156 | setAccessory(panel); |
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157 | } |
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158 | revalidate(); |
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159 | repaint(); |
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160 | } |
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161 | }); |
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162 | } |
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163 | |||
164 | } |
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165 | }); |
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166 | |||
167 | |||
168 | this.setFileSelectionMode(JFileChooser.FILES_ONLY); |
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169 | this.setAcceptAllFileFilterUsed(false); |
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170 | |||
171 | } |
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172 | |||
173 | private Iterator<FilesystemServerExplorerProvider> getFileFilters() { |
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174 | if(fileFilters == null){ |
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175 | |||
176 | DataManager dm = DALLocator.getDataManager(); |
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177 | FilesystemServerExplorerParameters param; |
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178 | FilesystemServerExplorer explorer = null;
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179 | try {
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180 | param = |
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181 | (FilesystemServerExplorerParameters) dm |
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182 | .createServerExplorerParameters(FilesystemServerExplorer.NAME); |
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183 | explorer = (FilesystemServerExplorer) dm.openServerExplorer(FilesystemServerExplorer.NAME, param); |
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184 | } catch (Exception e) { |
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185 | throw new RuntimeException(e); |
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186 | } |
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187 | |||
188 | fileFilters = explorer.getFilters(DataServerExplorer.MODE_RASTER); |
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189 | } |
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190 | return fileFilters;
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191 | } |
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192 | |||
193 | /* (non-Javadoc)
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194 | * @see org.gvsig.raster.swing.buffer.save.SaveBufferPanel#getParameters()
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195 | */
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196 | @Override
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197 | public NewRasterStoreParameters getParameters() {
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198 | MyFileFilter fileFilter = (MyFileFilter) this.getFileFilter();
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199 | FilesystemFileFilter fileSystemFilter = fileFilter.getFileFilter(); |
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200 | String providerName = fileSystemFilter.getDataStoreProviderName();
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201 | |||
202 | NewRasterStoreParameters params = getParams(providerName); |
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203 | |||
204 | File selectedFile = this.getSelectedFile(); |
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205 | |||
206 | if( panelProperty!=null && panelProperty instanceof DataStoreParametersPanel){ |
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207 | panelProperty.fetchParameters(params); |
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208 | } |
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209 | |||
210 | params.setBuffer(buffer); |
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211 | ((FilesystemStoreParameters)params).setFile(selectedFile); |
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212 | return params;
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213 | } |
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214 | |||
215 | @Override
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216 | public String getProviderName() { |
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217 | FilesystemFileFilter fileSystemFilter = ((MyFileFilter)getFileFilter()).getFileFilter(); |
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218 | return fileSystemFilter.getDataStoreProviderName();
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219 | } |
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220 | |||
221 | |||
222 | /**
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223 | * @param dataStoreProviderName
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224 | * @param buffer
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225 | * @return
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226 | */
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227 | private NewRasterStoreParameters getParams(String dataStoreProviderName) { |
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228 | |||
229 | DataManagerProviderServices dataManager = null;
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230 | try {
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231 | dataManager = DALSPILocator.getDataManagerProviderServices(); |
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232 | } catch (LocatorException e) {
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233 | logger.warn("Can't get data manager.", e);
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234 | return null; |
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235 | } |
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236 | |||
237 | DataServerExplorerParameters eparams = null;
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238 | DataServerExplorer serverExplorer; |
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239 | try {
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240 | serverExplorer = dataManager.openServerExplorer(FilesystemServerExplorer.NAME, eparams); |
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241 | } catch (ValidateDataParametersException | InitializeException | ProviderNotRegisteredException e) {
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242 | logger.warn("Can't open explorer.", e);
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243 | return null; |
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244 | } |
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245 | |||
246 | NewRasterStoreParameters params; |
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247 | try {
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248 | params = (NewRasterStoreParameters) serverExplorer.getAddParameters(dataStoreProviderName); |
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249 | } catch (DataException e) {
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250 | logger.warn("Can't create store parameters.", e);
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251 | return null; |
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252 | } |
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253 | return params;
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254 | |||
255 | } |
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256 | |||
257 | protected DataStoreParametersPanel loadPanelProperties(NewRasterStoreParameters params) {
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258 | |||
259 | if (params != null) { |
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260 | DataStoreParametersPanelManager manager = |
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261 | DALSwingLocator.getDataStoreParametersPanelManager(); |
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262 | DataStoreParametersPanel panel = manager.createDataStoreParametersPanel(params); |
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263 | panel.setExcludeGeometryOptions(false);
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264 | JDynForm form = panel.getForm(); |
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265 | if( form!=null ) { |
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266 | int cnt=0; |
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267 | DynFormDefinition def = form.getDefinition(); |
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268 | for (DynFormFieldDefinition fieldDef : def.getDefinitions()) {
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269 | if( fieldDef.getType()== DataTypes.FILE && fieldDef.isMandatory() ) {
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270 | fieldDef.setHidden(true);
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271 | } else if( "providername".equalsIgnoreCase(fieldDef.getName()) ) { |
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272 | fieldDef.setHidden(true);
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273 | } else if( ! fieldDef.isHidden() ) { |
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274 | cnt++; |
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275 | } |
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276 | } |
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277 | if (cnt==0){ |
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278 | return null; |
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279 | } |
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280 | form.setLayoutMode(JDynForm.USE_SEPARATORS); |
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281 | } |
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282 | return panel;
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283 | } |
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284 | |||
285 | return null; |
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286 | } |
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287 | |||
288 | |||
289 | @Override
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290 | public void approveSelection() { |
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291 | BufferLocator.getBufferManager().setLastFolderUsedToSaveRaster(this.getSelectedFile().getParentFile());
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292 | super.approveSelection();
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293 | } |
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294 | |||
295 | private JPanel getEmptyAccessoryPanel(){ |
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296 | if(emptyAccessoryPanel==null){ |
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297 | emptyAccessoryPanel = new JPanel(); |
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298 | emptyAccessoryPanel.setPreferredSize(new Dimension(500,250)); |
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299 | } |
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300 | return emptyAccessoryPanel;
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301 | } |
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302 | |||
303 | |||
304 | |||
305 | /**
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306 | * @author fdiaz
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307 | *
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308 | */
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309 | private static class MyFileFilter extends javax.swing.filechooser.FileFilter { |
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310 | |||
311 | private FilesystemFileFilter fileFilter;
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312 | |||
313 | /**
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314 | * @param fileFilter
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315 | */
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316 | public MyFileFilter(FilesystemFileFilter fileFilter) {
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317 | this.fileFilter = fileFilter;
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318 | } |
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319 | |||
320 | @Override
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321 | public boolean accept(File f) { |
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322 | if (f.isDirectory()) {
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323 | return true; |
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324 | } |
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325 | return this.getFileFilter().accept(f); |
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326 | } |
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327 | |||
328 | @Override
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329 | public String getDescription() { |
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330 | return this.getFileFilter().getDescription(); |
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331 | } |
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332 | |||
333 | /**
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334 | * @return the fileFilter
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335 | */
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336 | public FilesystemFileFilter getFileFilter() {
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337 | return fileFilter;
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338 | } |
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339 | |||
340 | } |
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341 | |||
342 | @Override
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343 | public void showDialog(java.awt.Component parent) { |
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344 | initializeComponents(); |
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345 | |||
346 | boolean exit = false; |
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347 | |||
348 | I18nManager i18nManager = ToolsLocator.getI18nManager(); |
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349 | while (!exit) {
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350 | |||
351 | if (super.showSaveDialog(parent) == SaveBufferDialog.APPROVE_OPTION) { |
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352 | |||
353 | NewRasterStoreParameters params = getParameters(); |
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354 | String providerName = getProviderName();
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355 | |||
356 | File file = ((FilesystemStoreParameters) params).getFile();
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357 | ThreadSafeDialogsManager dlgManager = ToolsSwingLocator.getThreadSafeDialogsManager(); |
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358 | try {
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359 | if (file.exists()) {
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360 | String message = i18nManager.getTranslation("_File_exists_Overwrite_question"); |
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361 | String title = i18nManager.getTranslation("_export_raster"); |
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362 | int confirm =
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363 | dlgManager.confirmDialog(message, title, JOptionPane.YES_NO_OPTION,
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364 | JOptionPane.QUESTION_MESSAGE);
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365 | |||
366 | if (confirm == JOptionPane.YES_OPTION) { |
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367 | DALLocator.getDataManager().createFileStore(providerName, params, true);
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368 | exit = true;
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369 | } |
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370 | continue;
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371 | } else {
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372 | DALLocator.getDataManager().createFileStore(providerName, params, true);
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373 | exit = true;
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374 | } |
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375 | } catch (LocatorException | DataException e) {
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376 | logger.warn("Can't export buffer from view's image.", e);
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377 | String message = i18nManager.getTranslation("_error_exporting_buffer"); |
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378 | String title = i18nManager.getTranslation("_export_raster"); |
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379 | dlgManager.messageDialog(message, title, JOptionPane.WARNING_MESSAGE);
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380 | return;
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381 | } |
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382 | } else {
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383 | exit = true;
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384 | } |
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385 | } |
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386 | } |
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387 | |||
388 | @Override
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389 | public Buffer getBuffer() { |
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390 | return buffer;
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391 | } |
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392 | } |