#691 Implemented this as it was removed in V4 (split ui and core)

I added a saveConfiguration method whitch saves with the configuration
used to load.

Author: jantje

io.sloeber.core/src/io/sloeber/core/InternalBoardDescriptor.java

@@ -11,14 +11,16 @@
 /**
  * This class exists solely for the purpose of having access to the
  * boardDescriptor API class and have some extra access
- * 
+ *
  * @author jan
  *
  */
 public class InternalBoardDescriptor extends BoardDescriptor {
+	private ICConfigurationDescription mConfdesc = null;
 
 	public InternalBoardDescriptor(ICConfigurationDescription confdesc) {
 		super(confdesc);
+		this.mConfdesc = confdesc;
 
 	}
 
@@ -36,4 +38,9 @@ public TxtFile getTxtFile() {
 		return this.myTxtFile;
 	}
 
+	@Override
+	public void saveConfiguration() {
+		saveConfiguration(this.mConfdesc);
+	}
+
 }

io.sloeber.core/src/io/sloeber/core/api/BoardDescriptor.java

@@ -275,6 +275,24 @@ public IProject createProject(String projectName, URI projectURI,
 	}
 
 	public void save(ICConfigurationDescription confdesc) throws Exception {
+		saveConfiguration(confdesc);
+		if (confdesc != null) {
+			IProject project = confdesc.getProjectDescription().getProject();
+
+			Helpers.setTheEnvironmentVariables(project, confdesc, (InternalBoardDescriptor) this);
+
+			Helpers.addArduinoCodeToProject(project, confdesc);
+
+			Helpers.removeInvalidIncludeFolders(confdesc);
+			Helpers.setDirtyFlag(project, confdesc);
+		}
+	}
+
+	public void saveConfiguration() {
+		saveConfiguration(null);
+	}
+
+	public void saveConfiguration(ICConfigurationDescription confdesc) {
 		if (confdesc != null) {
 
 			Common.setBuildEnvironmentVariable(confdesc, Const.ENV_KEY_JANTJE_PLATFORM_FILE, getPlatformFile());
@@ -293,14 +311,6 @@ public void save(ICConfigurationDescription confdesc) throws Exception {
 							curoption.getValue());
 				}
 			}
-			IProject project = confdesc.getProjectDescription().getProject();
-
-			Helpers.setTheEnvironmentVariables(project, confdesc, (InternalBoardDescriptor) this);
-
-			Helpers.addArduinoCodeToProject(project, confdesc);
-
-			Helpers.removeInvalidIncludeFolders(confdesc);
-			Helpers.setDirtyFlag(project, confdesc);
 		}
 
 		// Also save last used values

io.sloeber.ui/src/io/sloeber/ui/project/properties/BoardSelectionPage.java

@@ -347,6 +347,8 @@ protected void performDefaults() {
 
 	@Override
 	protected void updateData(ICResourceDescription cfg) {
+		this.myBoardID.saveConfiguration();
+		this.myBoardID = BoardDescriptor.makeBoardDescriptor(cfg.getConfiguration());
 		setValues(cfg.getConfiguration());
 	}