SEBSERV-206 fixed by using a list of inverted checkbox SEB settings

src/main/java/ch/ethz/seb/sebserver/gui/service/examconfig/impl/CheckBoxBuilder.java

@@ -114,23 +114,38 @@ public class CheckBoxBuilder implements InputFieldBuilder {
 
         @Override
         protected void setValueToControl(final String value) {
+            if (ViewContext.INVERTED_CHECKBOX_SETTINGS.contains(this.attribute.name)) {
+                this.control.setSelection(!Boolean.parseBoolean(this.initValue));
+            } else {
                 this.control.setSelection(Boolean.parseBoolean(this.initValue));
             }
+        }
 
         @Override
         public String getValue() {
+            if (ViewContext.INVERTED_CHECKBOX_SETTINGS.contains(this.attribute.name)) {
+                return this.control.getSelection()
+                        ? Constants.FALSE_STRING
+                        : Constants.TRUE_STRING;
+            } else {
                 return this.control.getSelection()
                         ? Constants.TRUE_STRING
                         : Constants.FALSE_STRING;
             }
+        }
 
         @Override
         public String getReadableValue() {
+            if (ViewContext.INVERTED_CHECKBOX_SETTINGS.contains(this.attribute.name)) {
+                return this.control.getSelection()
+                        ? "Inactive"
+                        : "Active";
+            } else {
                 return this.control.getSelection()
                         ? "Active"
                         : "Inactive";
             }
-
+        }
     }
 
 }

src/main/java/ch/ethz/seb/sebserver/gui/service/examconfig/impl/ViewContext.java

@@ -8,10 +8,13 @@
 
 package ch.ethz.seb.sebserver.gui.service.examconfig.impl;
 
+import java.util.Arrays;
 import java.util.Collection;
 import java.util.HashMap;
+import java.util.HashSet;
 import java.util.Map;
 import java.util.Objects;
+import java.util.Set;
 import java.util.function.Function;
 
 import org.slf4j.Logger;
@@ -30,6 +33,10 @@ public final class ViewContext {
 
     private static final Logger log = LoggerFactory.getLogger(ViewContext.class);
 
+    /** Defines a list of checkbox fields that are inverted on the display of SEB settings */
+    public static final Set<String> INVERTED_CHECKBOX_SETTINGS = new HashSet<>(Arrays.asList(
+            "enableSebBrowser"));
+
     private final Configuration configuration;
     private final View view;
     private final Function<String, ViewContext> viewContextSupplier;
@@ -274,6 +281,16 @@ public final class ViewContext {
         }
     }
 
+    public void putValue(final String name, final String value) {
+        try {
+            final ConfigurationAttribute attributeByName = getAttributeByName(name);
+            final InputField inputField = this.inputFieldMapping.get(attributeByName.id);
+            inputField.initValue(value, 0);
+        } catch (final Exception e) {
+            log.error("Failed to put attribute value: {} : {}, cause {}", name, value, e.getMessage());
+        }
+    }
+
     public void setValue(final String name, final String value) {
         try {
             final ConfigurationAttribute attributeByName = getAttributeByName(name);
@@ -289,7 +306,6 @@ public final class ViewContext {
         } catch (final Exception e) {
             log.error("Failed to set attribute value: {} : {}, cause {}", name, value, e.getMessage());
         }
-
     }
 
     void setValuesToInputFields(final Collection<ConfigurationValue> values) {

src/main/resources/messages.properties

@@ -1102,7 +1102,7 @@ sebserver.examconfig.props.label.browserUserAgentMac.0=Default (depends on insta
 sebserver.examconfig.props.label.browserUserAgentMac.1=Custom
 sebserver.examconfig.props.label.browserUserAgentMac.1.tooltip=Zoom only text on web pages using Ctrl-Mousewheel (Win)
 
-sebserver.examconfig.props.label.enableSebBrowser=Enable SEB with browser window
+sebserver.examconfig.props.label.enableSebBrowser=Use SEB without browser window
 sebserver.examconfig.props.label.enableSebBrowser.tooltip=Disable this to start another application in kiosk mode<br/>(for example a virtual desktop infrastructure client)
 sebserver.examconfig.props.label.browserWindowTitleSuffix=Suffix to be added to every browser window