Save/load count from settings

Author: sverhoeven

src/main/resources/archetype-resources/plugin/META-INF/MANIFEST.MF

@@ -14,7 +14,7 @@ Require-Bundle: org.eclipse.core.runtime,
  org.knime.workbench.core,
  org.knime.workbench.repository,
  org.knime.base,
- nl.esciencecenter.e3dchem.python.plugin;bundle-version="[2.0.0,3.0.0)",
+ nl.esciencecenter.e3dchem.python.plugin;bundle-version="[2.0.1,3.0.0)",
  nl.esciencecenter.e3dchem.plugin;bundle-version="[1.0.0,2.0.0)"
 Bundle-ActivationPolicy: lazy
 Bundle-ClassPath: .

src/main/resources/archetype-resources/plugin/src/java/__node__Dialog.java

@@ -22,6 +22,7 @@
  */
 public class ${node}Dialog extends DefaultNodeSettingsPane {
 	private PythonOptionsPanel<${node}Config> pythonOptions;
+	${node}Config config;
 
     /**
      * New pane for configuring ${node} node dialog.
@@ -30,7 +31,7 @@ public class ${node}Dialog extends DefaultNodeSettingsPane {
      */
     protected ${node}Dialog() {
         super();
-		${node}Config config = new ${node}Config();
+		config = new ${node}Config();
 
         SettingsModelIntegerBounded count = config.getCount();
         addDialogComponent(new DialogComponentNumber(count, "Counter", 1, 5));
@@ -43,33 +44,22 @@ public class ${node}Dialog extends DefaultNodeSettingsPane {
 	public void loadAdditionalSettingsFrom(NodeSettingsRO settings, PortObjectSpec[] specs)
 			throws NotConfigurableException {
 		super.loadAdditionalSettingsFrom(settings, specs);
-		${node}Config config = new ${node}Config();
-		try {
-			config.loadFrom(settings);
-		} catch (InvalidSettingsException e) {
-			throw new NotConfigurableException("Unable to load", e);
-		}
+		config.loadFromInDialog(settings);
 		pythonOptions.loadSettingsFrom(config);
 	}
 
 	@Override
 	public void loadAdditionalSettingsFrom(NodeSettingsRO settings, DataTableSpec[] specs)
 			throws NotConfigurableException {
 		super.loadAdditionalSettingsFrom(settings, specs);
-		${node}Config config = new ${node}Config();
-		try {
-			config.loadFrom(settings);
-		} catch (InvalidSettingsException e) {
-			throw new NotConfigurableException("Unable to load", e);
-		}
+		config.loadFromInDialog(settings);
 		pythonOptions.loadSettingsFrom(config);
 	}
 
 	@Override
 	public void saveAdditionalSettingsTo(NodeSettingsWO settings) throws InvalidSettingsException {
 		super.saveAdditionalSettingsTo(settings);
-		${node}Config config = new ${node}Config();
 		pythonOptions.saveSettingsTo(config);
-		config.saveTo(settings);
+		config.saveToInDialog(settings);
 	}
 }