svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.plugin / org.gvsig.daltransform.app / org.gvsig.daltransform.app.mainplugin / src / main / java / org / gvsig / daltransform / swing / impl / SelectDataStoreWizardPanel.java @ 40558
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1 | 40558 | jjdelcerro | /**
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2 | * gvSIG. Desktop Geographic Information System.
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3 | 40435 | jjdelcerro | *
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4 | 40558 | jjdelcerro | * Copyright (C) 2007-2013 gvSIG Association.
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5 | *
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6 | 40435 | jjdelcerro | * This program is free software; you can redistribute it and/or
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7 | * modify it under the terms of the GNU General Public License
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8 | 40558 | jjdelcerro | * as published by the Free Software Foundation; either version 3
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9 | 40435 | jjdelcerro | * of the License, or (at your option) any later version.
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10 | 40558 | jjdelcerro | *
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11 | 40435 | jjdelcerro | * This program is distributed in the hope that it will be useful,
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12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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14 | * GNU General Public License for more details.
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15 | 40558 | jjdelcerro | *
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16 | 40435 | jjdelcerro | * You should have received a copy of the GNU General Public License
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17 | * along with this program; if not, write to the Free Software
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18 | 40558 | jjdelcerro | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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19 | 40435 | jjdelcerro | * MA 02110-1301, USA.
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20 | 40558 | jjdelcerro | *
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21 | * For any additional information, do not hesitate to contact us
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22 | * at info AT gvsig.com, or visit our website www.gvsig.com.
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23 | 40435 | jjdelcerro | */
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24 | /*
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25 | * AUTHORS (In addition to CIT):
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26 | * 2009 {Iver T.I.} {Task}
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27 | */
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28 | |||
29 | package org.gvsig.daltransform.swing.impl; |
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30 | |||
31 | import java.util.List; |
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32 | |||
33 | import javax.swing.DefaultListModel; |
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34 | import javax.swing.JList; |
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35 | import javax.swing.JScrollPane; |
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36 | |||
37 | import org.gvsig.andami.PluginServices; |
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38 | import org.gvsig.andami.ui.mdiManager.IWindow; |
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39 | import org.gvsig.app.project.ProjectManager; |
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40 | import org.gvsig.app.project.documents.Document; |
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41 | import org.gvsig.app.project.documents.table.TableDocument; |
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42 | import org.gvsig.app.project.documents.table.TableManager; |
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43 | import org.gvsig.app.project.documents.view.gui.IView; |
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44 | import org.gvsig.daltransform.swing.DataTransformGui; |
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45 | import org.gvsig.fmap.dal.feature.FeatureStore; |
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46 | import org.gvsig.fmap.mapcontext.layers.FLayer; |
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47 | import org.gvsig.fmap.mapcontext.layers.LayersIterator; |
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48 | import org.gvsig.fmap.mapcontext.layers.vectorial.FLyrVect; |
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49 | |||
50 | |||
51 | /**
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52 | * @author <a href="mailto:jpiera@gvsig.org">Jorge Piera</a>
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53 | */
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54 | public class SelectDataStoreWizardPanel extends AbstractDataTransformWizardPanel{ |
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55 | private static final long serialVersionUID = -1841990357325903449L; |
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56 | private JList dataStoreList; |
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57 | private JScrollPane dataStoreScrollPane; |
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58 | |||
59 | /**
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60 | * @param wizardComponents
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61 | */
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62 | public SelectDataStoreWizardPanel() {
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63 | super();
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64 | initComponents(); |
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65 | } |
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66 | |||
67 | private void initComponents() { |
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68 | java.awt.GridBagConstraints gridBagConstraints; |
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69 | |||
70 | dataStoreScrollPane = new javax.swing.JScrollPane();
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71 | dataStoreList = new javax.swing.JList();
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72 | |||
73 | setLayout(new java.awt.GridBagLayout());
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74 | |||
75 | dataStoreScrollPane.setViewportView(dataStoreList); |
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76 | |||
77 | dataStoreList.setModel(new DefaultListModel()); |
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78 | |||
79 | gridBagConstraints = new java.awt.GridBagConstraints();
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80 | gridBagConstraints.fill = java.awt.GridBagConstraints.BOTH; |
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81 | gridBagConstraints.weightx = 1.0;
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82 | gridBagConstraints.weighty = 1.0;
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83 | gridBagConstraints.insets = new java.awt.Insets(2, 2, 2, 2); |
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84 | add(dataStoreScrollPane, gridBagConstraints); |
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85 | } |
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86 | |||
87 | public void removeFeatureStore(FeatureStore featureStore){ |
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88 | DefaultListModel model =( DefaultListModel)dataStoreList.getModel(); |
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89 | for (int i=model.getSize()-1 ; i>=0 ; i--){ |
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90 | if (((FeatureStoreCombo)model.get(i)).getFeatureStore().equals(featureStore)){
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91 | model.remove(i); |
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92 | break;
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93 | } |
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94 | } |
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95 | } |
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96 | |||
97 | /**
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98 | * Adding the objects
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99 | */
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100 | private void addDataStores(){ |
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101 | ((DefaultListModel)dataStoreList.getModel()).removeAllElements();
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102 | DataTransformGui dataTransformGui = |
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103 | getDataTransformWizard().getDataTransformGui(); |
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104 | |||
105 | //Add all the tables
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106 | List<Document> tables = ProjectManager.getInstance().getCurrentProject() |
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107 | .getDocuments(TableManager.TYPENAME); |
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108 | for (Document table : tables) { |
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109 | if (dataTransformGui.accept(((TableDocument)table).getStore())){
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110 | ((DefaultListModel)dataStoreList.getModel()).addElement(
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111 | new FeatureStoreCombo(
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112 | table.getName(), |
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113 | ((TableDocument)table).getStore(), |
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114 | false
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115 | ) |
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116 | ); |
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117 | } |
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118 | } |
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119 | |||
120 | //Add the layers from the current view
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121 | IWindow window = PluginServices.getMDIManager().getActiveWindow(); |
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122 | if (window instanceof IView){ |
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123 | IView view = (IView)window; |
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124 | LayersIterator it = new LayersIterator(
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125 | view.getMapControl().getMapContext().getLayers()); |
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126 | while(it.hasNext()){
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127 | FLayer layer = it.nextLayer(); |
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128 | if (layer instanceof FLyrVect){ |
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129 | FLyrVect layerVect = (FLyrVect)layer; |
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130 | FeatureStore featureStore = layerVect.getFeatureStore(); |
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131 | boolean found = false; |
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132 | for (int i=0 ; i<tables.size() ; i++){ |
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133 | TableDocument table = (TableDocument)tables.get(i); |
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134 | if (table.getStore().equals(featureStore)) {
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135 | found = true;
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136 | } |
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137 | } |
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138 | if (!found){
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139 | if (dataTransformGui.accept(featureStore)){
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140 | ((DefaultListModel)dataStoreList.getModel()).addElement(
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141 | new FeatureStoreCombo(layerVect.getName(),
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142 | featureStore, |
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143 | true));
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144 | } |
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145 | } |
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146 | } |
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147 | } |
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148 | } |
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149 | } |
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150 | |||
151 | |||
152 | /**
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153 | * @return the selected feature store
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154 | */
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155 | public FeatureStore getSelectedFeatureStore(){
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156 | Object obj = dataStoreList.getSelectedValue();
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157 | if (obj != null){ |
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158 | return ((FeatureStoreCombo)obj).getFeatureStore();
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159 | } |
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160 | return null; |
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161 | } |
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162 | |||
163 | /* (non-Javadoc)
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164 | * @see org.gvsig.app.daltransform.impl.AbstractDataTransformWizardPanel#getFeatureStore()
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165 | */
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166 | @Override
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167 | public FeatureStore getFeatureStore() {
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168 | return getSelectedFeatureStore();
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169 | } |
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170 | |||
171 | /**
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172 | * @return the selected feature store
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173 | */
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174 | public boolean isSelectedFeatureStoreLoaded(){ |
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175 | Object obj = dataStoreList.getSelectedValue();
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176 | if (obj != null){ |
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177 | return ((FeatureStoreCombo)obj).isLoaded();
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178 | } |
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179 | return false; |
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180 | } |
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181 | |||
182 | /**
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183 | * Used to fill the combo
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184 | * @author jpiera
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185 | */
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186 | private class FeatureStoreCombo{ |
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187 | private FeatureStore featureStore = null; |
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188 | private String name = null; |
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189 | private boolean isLoaded = false; |
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190 | |||
191 | public FeatureStoreCombo(String name, FeatureStore featureStore, boolean isLoaded) { |
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192 | super();
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193 | this.name = name;
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194 | this.featureStore = featureStore;
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195 | this.isLoaded = isLoaded;
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196 | } |
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197 | |||
198 | /**
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199 | * @return the isLoaded
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200 | */
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201 | public boolean isLoaded() { |
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202 | return isLoaded;
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203 | } |
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204 | |||
205 | /**
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206 | * @return the featureStore
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207 | */
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208 | public FeatureStore getFeatureStore() {
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209 | return featureStore;
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210 | } |
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211 | |||
212 | /* (non-Javadoc)
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213 | * @see java.lang.Object#toString()
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214 | */
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215 | public String toString() { |
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216 | return name;
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217 | } |
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218 | } |
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219 | |||
220 | /*
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221 | * (non-Javadoc)
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222 | * @see org.gvsig.app.daltransform.gui.FeatureTransformWizard#getPanelTitle()
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223 | */
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224 | public String getPanelTitle() { |
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225 | return PluginServices.getText(this, "transform_datastore_selection"); |
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226 | } |
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227 | |||
228 | /* (non-Javadoc)
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229 | * @see org.gvsig.app.daltransform.DataTransformWizard#updatePanel()
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230 | */
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231 | public void updatePanel() { |
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232 | addDataStores(); |
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233 | if (dataStoreList.getSelectedIndex() == -1){ |
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234 | if (dataStoreList.getModel().getSize() > 0){ |
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235 | dataStoreList.setSelectedIndex(0);
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236 | getDataTransformWizard().setApplicable(true);
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237 | }else{
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238 | getDataTransformWizard().setApplicable(false);
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239 | } |
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240 | } |
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241 | } |
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242 | |||
243 | /**
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244 | * @return
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245 | */
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246 | public boolean isFeatureStoreLayer() { |
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247 | Object obj = dataStoreList.getSelectedValue();
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248 | if (obj != null){ |
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249 | return ((FeatureStoreCombo)obj).isLoaded;
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250 | } |
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251 | return false; |
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252 | } |
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253 | |||
254 | /* (non-Javadoc)
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255 | * @see org.gvsig.app.daltransform.impl.AbstractDataTransformWizardPanel#nextPanel()
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256 | */
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257 | @Override
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258 | public void nextPanel() { |
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259 | getDataTransformWizard().updateGui(); |
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260 | } |
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261 | |||
262 | |||
263 | } |