New connection: use selected folder as default location

plugins/org.jkiss.dbeaver.core/src/org/jkiss/dbeaver/ui/dialogs/connection/ConnectionPageGeneral.java

@@ -92,6 +92,7 @@ class ConnectionPageGeneral extends ActiveWizardPage<ConnectionWizard> {
     private List<String> bootstrapQueries;
     private boolean ignoreBootstrapErrors;
     private Text descriptionText;
+    private DBPDataSourceFolder dataSourceFolder;
 
     private static class FilterInfo {
         final Class<?> type;
@@ -542,6 +543,7 @@ class ConnectionPageGeneral extends ActiveWizardPage<ConnectionWizard> {
         if (!dataSource.isSavePassword()) {
             dataSource.resetPassword();
         }
+        dataSource.setFolder(dataSourceFolder);
 
         final DBPConnectionConfiguration confConfig = dataSource.getConnectionConfiguration();
 
@@ -585,6 +587,10 @@ class ConnectionPageGeneral extends ActiveWizardPage<ConnectionWizard> {
         }
     }
 
+    public void setDataSourceFolder(DBPDataSourceFolder dataSourceFolder) {
+        this.dataSourceFolder = dataSourceFolder;
+    }
+
     private class SchemaReadJob extends AbstractJob {
         private DBSObjectContainer objectContainer;
         public SchemaReadJob(DBSObjectContainer objectContainer) {

plugins/org.jkiss.dbeaver.core/src/org/jkiss/dbeaver/ui/dialogs/connection/NewConnectionWizard.java

@@ -24,6 +24,7 @@ import org.jkiss.code.Nullable;
 import org.jkiss.dbeaver.core.CoreMessages;
 import org.jkiss.dbeaver.core.DBeaverCore;
 import org.jkiss.dbeaver.model.app.DBPDataSourceRegistry;
+import org.jkiss.dbeaver.model.navigator.DBNLocalFolder;
 import org.jkiss.dbeaver.registry.DataSourceDescriptor;
 import org.jkiss.dbeaver.registry.DataSourceProviderDescriptor;
 import org.jkiss.dbeaver.registry.DataSourceProviderRegistry;
@@ -42,6 +43,7 @@ import java.util.Map;
 
 public class NewConnectionWizard extends ConnectionWizard
 {
+    private IStructuredSelection selection;
     private List<DataSourceProviderDescriptor> availableProvides = new ArrayList<>();
     private ConnectionPageDriver pageDrivers;
     private Map<DataSourceProviderDescriptor, ConnectionPageSettings> settingsPages = new HashMap<>();
@@ -116,6 +118,14 @@ public class NewConnectionWizard extends ConnectionWizard
         pageNetwork = new ConnectionPageNetwork(this);
         addPage(pageGeneral);
         addPage(pageNetwork);
+
+        // Initial settings
+        if (selection != null && !selection.isEmpty()) {
+            final Object element = selection.getFirstElement();
+            if (element instanceof DBNLocalFolder) {
+                pageGeneral.setDataSourceFolder(((DBNLocalFolder) element).getFolder());
+            }
+        }
     }
 
     @Nullable
@@ -162,6 +172,7 @@ public class NewConnectionWizard extends ConnectionWizard
     @Override
     public void init(IWorkbench workbench, IStructuredSelection selection)
     {
+        this.selection = selection;
     }
 
     @Override