root / trunk / applications / appgvSIG / src / com / iver / cit / gvsig / project / documents / view / toc / actions / CopyPasteLayersUtiles.java @ 33261
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package com.iver.cit.gvsig.project.documents.view.toc.actions; |
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import java.io.File; |
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import java.util.ArrayList; |
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import org.gvsig.tools.file.PathGenerator; |
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import com.hardcode.gdbms.driver.exceptions.ReadDriverException; |
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import com.hardcode.gdbms.engine.data.DataSourceFactory; |
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import com.hardcode.gdbms.engine.data.SourceInfo; |
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import com.iver.andami.PluginServices; |
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import com.iver.cit.gvsig.ProjectExtension; |
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import com.iver.cit.gvsig.Version; |
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import com.iver.cit.gvsig.fmap.layers.CancelationException; |
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import com.iver.cit.gvsig.fmap.layers.FLayer; |
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import com.iver.cit.gvsig.fmap.layers.FLayers; |
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import com.iver.cit.gvsig.fmap.layers.LayerFactory; |
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import com.iver.cit.gvsig.fmap.layers.XMLException; |
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import com.iver.cit.gvsig.fmap.layers.layerOperations.AlphanumericData; |
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import com.iver.cit.gvsig.project.Project; |
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import com.iver.cit.gvsig.project.documents.ProjectDocument; |
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import com.iver.cit.gvsig.project.documents.exceptions.OpenException; |
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import com.iver.cit.gvsig.project.documents.exceptions.SaveException; |
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import com.iver.cit.gvsig.project.documents.table.ProjectTable; |
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import com.iver.cit.gvsig.project.documents.table.ProjectTableFactory; |
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import com.iver.utiles.XMLEntity; |
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public class CopyPasteLayersUtiles { |
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private static CopyPasteLayersUtiles theInstance = null; |
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public static CopyPasteLayersUtiles getInstance() { |
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if (theInstance == null) { |
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theInstance = new CopyPasteLayersUtiles();
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} |
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return theInstance;
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} |
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public XMLEntity generateXMLCopyLayers(FLayer[] actives) { |
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XMLEntity xml = this.newRootNode();
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XMLEntity xmlLayers = this.newLayersNode();
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XMLEntity xmlTables = this.newTablesNode();
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XMLEntity xmlDataSources = this.newDataSourcesNode();
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for (int i=0;i < actives.length; i++) { |
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if (!this.addToXMLLayer(actives[i],xmlLayers ,xmlTables,xmlDataSources)) return null; |
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} |
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if (xmlDataSources.getChildrenCount() > 0) { |
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xml.addChild(xmlDataSources); |
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} |
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if (xmlLayers.getChildrenCount() > 0) { |
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xml.addChild(xmlLayers); |
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} |
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if (xmlTables.getChildrenCount() > 0) { |
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xml.addChild(xmlTables); |
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} |
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return xml;
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} |
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/*
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*
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*
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*
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* Funciones Publicas de carga de un XML (pegar)
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*
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*
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*
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*/
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public boolean loadLayersFromXML(XMLEntity xml, FLayers root) { |
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XMLEntity xmlLayers = xml.firstChild("type","layers"); |
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XMLEntity xmlTables = xml.firstChild("type","tables"); |
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XMLEntity xmlDataSources = xml.firstChild("type","dataSources"); |
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if (xmlLayers == null ) return false; |
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// Se pegan las tablas igualmente
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/*
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Project project = this.getProject();
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Hashtable tablesConfits = this.getConflicts(xmlTables,project.getTables());
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*/
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if (xmlDataSources != null) { |
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if (!this.registerDataSources(xmlDataSources)) return false; |
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} |
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if (!this.addLayers(xmlLayers,root)) return false; |
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if (xmlTables != null) { |
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if (!this.addTables(xmlTables)) return false; |
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} |
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return true; |
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} |
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public boolean loadTablesFromXML(XMLEntity xml) { |
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XMLEntity xmlTables = xml.firstChild("type","tables"); |
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XMLEntity xmlDataSources = xml.firstChild("type","dataSources"); |
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if (xmlTables == null ) return false; |
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/*
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Project project = this.getProject();
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Hashtable tablesConfits = this.getConflicts(xmlTables,project.getTables());
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*/
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if (xmlDataSources != null) { |
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if (!this.registerDataSources(xmlDataSources)) return false; |
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} |
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return this.addTables(xmlTables); |
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} |
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public boolean checkXMLRootNode(XMLEntity xml) { |
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if (!xml.contains("applicationName")) return false; |
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if (!xml.getStringProperty("applicationName").equalsIgnoreCase("gvSIG")) return false; |
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if (!xml.contains("version")) return false; |
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if (!xml.getStringProperty("version").equalsIgnoreCase(Version.format())) return false; |
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return true; |
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} |
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private void fillXMLRootNode(XMLEntity xml) { |
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xml.putProperty("applicationName","gvSIG"); |
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xml.putProperty("version",Version.format());
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} |
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private boolean registerDataSources(XMLEntity xmlDataSources) { |
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try {
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int numDataSources = xmlDataSources.getChildrenCount();
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if (numDataSources == 0) return true; |
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DataSourceFactory dsFactory = LayerFactory.getDataSourceFactory(); |
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for (int i = 0; i < numDataSources; i++) { |
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XMLEntity child = xmlDataSources.getChild(i); |
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String name = child.getStringProperty("gdbmsname"); |
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if (dsFactory.getDriverInfo(name) == null) { |
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if (child.getStringProperty("type").equals("otherDriverFile")) { |
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LayerFactory.getDataSourceFactory().addFileDataSource( |
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child.getStringProperty("driverName"),
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name, |
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PathGenerator.getInstance().getAbsolutePath(child.getStringProperty("file"))
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); |
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} else if (child.getStringProperty("type").equals("sameDriverFile")) { |
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/* String layerName = child.getStringProperty("layerName");
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ProjectView vista = project.getViewByName(child.getStringProperty(
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"viewName"));
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FLayer layer = vista.getMapContext().getLayers().getLayer(layerName);
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modelo = ((AlphanumericData) layer).getRecordset();
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associatedTable = (AlphanumericData) layer;
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*/
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} else if (child.getStringProperty("type").equals("db")) { |
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LayerFactory.getDataSourceFactory().addDBDataSourceByTable( |
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name, |
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child.getStringProperty("host"),
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child.getIntProperty("port"),
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child.getStringProperty("user"),
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child.getStringProperty("password"),
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child.getStringProperty("dbName"),
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child.getStringProperty("tableName"),
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child.getStringProperty("driverInfo")
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); |
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} |
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} |
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} |
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return true; |
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} catch (Exception e) { |
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e.printStackTrace(); |
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return false; |
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} |
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} |
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private boolean addTables(XMLEntity xmlTables) { |
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try {
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int numTables = xmlTables.getChildrenCount();
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if (numTables == 0) return true; |
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Project project = this.getProject();
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for (int i = 0; i < numTables; i++) { |
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try{
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ProjectTable ptable = (ProjectTable) ProjectTable.createFromXML(xmlTables.getChild(i), project); |
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project.addDocument(ptable); |
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/*
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if (ptable.getSeedViewInfo()!=null && ptable.getAndamiView()!=null) { // open the view, if it was open, and restore its dimensions
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PluginServices.getMDIManager().addView(ptable.getAndamiView());
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PluginServices.getMDIManager().changeViewInfo(ptable.getAndamiView(), ptable.getSeedViewInfo());
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}
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*/
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}catch(OpenException e){
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e.printStackTrace(); |
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return false; |
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} |
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} |
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project.setLinkTable(); |
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return true; |
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} catch (Exception e) { |
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e.printStackTrace(); |
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return false; |
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} |
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} |
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private boolean addLayers(XMLEntity xmlLayers,FLayers root) { |
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try {
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XMLEntity child; |
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int numLayers = xmlLayers.getChildrenCount();
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for (int i = 0; i < numLayers; i++) { |
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child = xmlLayers.getChild(i); |
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if (!root.addLayerFromXMLEntity(child,null)) return false; |
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} |
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return true; |
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} catch (Exception e) { |
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e.printStackTrace(); |
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return false; |
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} |
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} |
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private Project getProject() {
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return ((ProjectExtension)PluginServices.getExtension(ProjectExtension.class)).getProject();
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} |
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private boolean addToXMLDataSource(SourceInfo source,XMLEntity xmlDataSources, Project project) { |
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if (project== null) { |
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project = this.getProject();
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} |
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xmlDataSources.addChild(project.getSourceInfoXMLEntity(source)); |
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return true; |
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} |
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private boolean addToXMLTable(ProjectTable pt,XMLEntity xmlTables,XMLEntity xmlDataSources,Project project) { |
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if (project== null) { |
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project = this.getProject();
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} |
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if (xmlTables.findChildren("name",pt.getName()) != null) return true; |
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XMLEntity xmlTable = null;
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try {
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xmlTable = pt.getXMLEntity(); |
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xmlTables.addChild(xmlTable); |
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if (pt.getAssociatedTable() != null) { |
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this.addToXMLDataSource(pt.getAssociatedTable().getRecordset().getSourceInfo(),xmlDataSources,project);
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} |
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if (pt.getLinkTable() != null) { |
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if (xmlTables.findChildren("name",pt.getLinkTable()) == null) { |
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ProjectTable ptLink = (ProjectTable)project.getProjectDocumentByName(pt.getLinkTable(),ProjectTableFactory.registerName); |
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if (!this.addToXMLTable(ptLink,xmlTables,xmlDataSources,project)) return false; |
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} |
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} |
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} catch (SaveException e) {
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e.printStackTrace(); |
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return false; |
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} catch (ReadDriverException e) {
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e.printStackTrace(); |
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return false; |
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} |
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return true; |
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} |
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private boolean addToXMLLayerDependencies(FLayer lyr,XMLEntity xmlTables,XMLEntity xmlDataSources) { |
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try {
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Project project = this.getProject();
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if (lyr instanceof FLayers) { |
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FLayers lyrs = (FLayers)lyr; |
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int count = lyrs.getLayersCount();
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for (int i=0;i < count;i++) { |
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FLayer subLyr = lyrs.getLayer(i); |
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this.addToXMLLayerDependencies(subLyr,xmlTables,xmlDataSources);
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} |
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} else if (lyr instanceof AlphanumericData){ |
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if (!this.addToXMLDataSource( |
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((AlphanumericData)lyr).getRecordset().getSourceInfo(), |
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xmlDataSources, |
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project |
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)) return false; |
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ProjectTable pt = project.getTable((AlphanumericData) lyr); |
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if (pt != null) { |
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if (!this.addToXMLTable(pt,xmlTables,xmlDataSources,project)) return false; |
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} |
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} |
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} catch (ReadDriverException e) {
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// TODO Auto-generated catch block
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e.printStackTrace(); |
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return false; |
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} catch (Exception e) { |
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e.printStackTrace(); |
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return false; |
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} |
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return true; |
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} |
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private boolean addToXMLLayer(FLayer lyr,XMLEntity xmlLayers,XMLEntity xmlTables,XMLEntity xmlDataSources) { |
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try {
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xmlLayers.addChild(lyr.getXMLEntity()); |
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return this.addToXMLLayerDependencies(lyr,xmlTables,xmlDataSources); |
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} catch (XMLException e) {
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e.printStackTrace(); |
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return false; |
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} catch (Exception e) { |
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e.printStackTrace(); |
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return false; |
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} |
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} |
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private XMLEntity newRootNode() {
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XMLEntity xml = new XMLEntity();
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fillXMLRootNode(xml); |
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return xml;
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} |
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private XMLEntity newLayersNode() {
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XMLEntity xmlLayers = new XMLEntity();
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xmlLayers.putProperty("type","layers"); |
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return xmlLayers;
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} |
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private XMLEntity newDataSourcesNode() {
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XMLEntity xmlDataSources = new XMLEntity();
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xmlDataSources.putProperty("type","dataSources"); |
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return xmlDataSources;
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} |
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private XMLEntity newTablesNode() {
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XMLEntity xmlTables = new XMLEntity();
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xmlTables.putProperty("type","tables"); |
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return xmlTables;
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} |
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public boolean removeLayers(FLayer[] actives) { |
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for (int i = actives.length-1; i>=0; i--){ |
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try {
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//actives[i].getParentLayer().removeLayer(actives[i]);
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//FLayers lyrs=getMapContext().getLayers();
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//lyrs.addLayer(actives[i]);
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actives[i].getParentLayer().removeLayer(actives[i]); |
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PluginServices.getMainFrame().enableControls(); |
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if (actives[i] instanceof AlphanumericData){ |
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Project project = ((ProjectExtension)PluginServices.getExtension(ProjectExtension.class)).getProject(); |
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ProjectTable pt = project.getTable((AlphanumericData) actives[i]); |
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ArrayList tables = project.getDocumentsByType(ProjectTableFactory.registerName);
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for (int j = 0; j < tables.size(); j++) { |
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if (tables.get(j) == pt){
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project.delDocument((ProjectDocument)tables.get(j)); |
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break;
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} |
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} |
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PluginServices.getMDIManager().closeSingletonWindow(pt); |
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} |
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} catch (CancelationException e1) {
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e1.printStackTrace(); |
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return false; |
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} |
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} |
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return true; |
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} |
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} |