Updated ValidationMessage class to support ok and info severity

controlsfx-samples/src/main/resources/org/controlsfx/samples/validation.css

@@ -4,4 +4,8 @@
 
 .warning {
     -fx-effect: dropshadow(three-pass-box, gold, 14, 0, 0, 0);
+}
+
+.info {
+    -fx-effect: dropshadow(three-pass-box, rgba(196, 208, 239, 0.7), 14, 0, 0, 0);
 }

controlsfx/src/main/java/org/controlsfx/validation/Severity.java

@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2014, 2018 ControlsFX
+ * Copyright (c) 2014, 2019 ControlsFX
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -30,6 +30,8 @@
  * Defines severity of validation messages 
  */
 public enum Severity {
+    OK,
+    INFO,
     WARNING,
     ERROR
 }

controlsfx/src/main/java/org/controlsfx/validation/ValidationMessage.java

@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2014, 2015, ControlsFX
+ * Copyright (c) 2014, 2019, ControlsFX
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -84,6 +84,35 @@ public static ValidationMessage error( Control target, String text ) {
     public static ValidationMessage warning( Control target, String text ) {
         return new SimpleValidationMessage(target, text, Severity.WARNING);
     }
+
+    /**
+     * Factory method to create a simple info message 
+     * @param target message target
+     * @param text message text 
+     * @return info message
+     */
+    public static ValidationMessage info( Control target , String text ) {
+    	return new SimpleValidationMessage(target, text, Severity.INFO);
+    }
+
+    /**
+     * Factory method to create a simple ok message 
+     * @param target message target
+     * @param text message text 
+     * @return ok message
+     */
+    public static ValidationMessage ok( Control target , String text ) {
+    	return new SimpleValidationMessage(target, text, Severity.OK);
+    }
+
+    /**
+     * Factory method to create a simple ok message 
+     * @param target message target
+     * @return ok message
+     */
+    public static ValidationMessage ok( Control target ) {
+    	return new SimpleValidationMessage(target, "", Severity.OK);
+    }
 
     @Override default public int compareTo(ValidationMessage msg) {
         return msg == null || getTarget() != msg.getTarget() ? -1: getSeverity().compareTo(msg.getSeverity());

controlsfx/src/main/java/org/controlsfx/validation/decoration/GraphicValidationDecoration.java

@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2014, 2015, ControlsFX
+ * Copyright (c) 2014, 2019, ControlsFX
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -60,6 +60,7 @@ public class GraphicValidationDecoration extends AbstractValidationDecoration {
 
     private static final Image ERROR_IMAGE = new Image(GraphicValidationDecoration.class.getResource("/impl/org/controlsfx/control/validation/decoration-error.png").toExternalForm()); //$NON-NLS-1$
     private static final Image WARNING_IMAGE = new Image(GraphicValidationDecoration.class.getResource("/impl/org/controlsfx/control/validation/decoration-warning.png").toExternalForm()); //$NON-NLS-1$
+    private static final Image INFO_IMAGE = new Image(GraphicValidationDecoration.class.getResource("/impl/org/controlsfx/control/validation/decoration-info.png").toExternalForm()); //$NON-NLS-1$
     private static final Image REQUIRED_IMAGE = new Image(GraphicValidationDecoration.class.getResource("/impl/org/controlsfx/control/validation/required-indicator.png").toExternalForm()); //$NON-NLS-1$
 
     private static final String SHADOW_EFFECT = "-fx-effect: dropshadow(three-pass-box, rgba(0,0,0,0.8), 10, 0, 0, 0);"; //$NON-NLS-1$
@@ -72,6 +73,9 @@ public class GraphicValidationDecoration extends AbstractValidationDecoration {
     private static final String WARNING_TOOLTIP_EFFECT = POPUP_SHADOW_EFFECT + TOOLTIP_COMMON_EFFECTS
             + "-fx-background-color: FFFFCC; -fx-text-fill: CC9900; -fx-border-color: CC9900;"; //$NON-NLS-1$
 
+    private static final String INFO_TOOLTIP_EFFECT = POPUP_SHADOW_EFFECT + TOOLTIP_COMMON_EFFECTS
+            + "-fx-background-color: c4d0ef; -fx-text-fill: FFFFFF; -fx-border-color: a8c8ff;"; //$NON-NLS-1$
+
     /**
      * Creates default instance
      */
@@ -80,17 +84,25 @@ public GraphicValidationDecoration() {
     }
 
     // TODO write javadoc that users should override these methods to customise
-    // the error / warning / success nodes to use 
+    // the error / warning / success nodes to use
+    /**
+     * @deprecated See {@link #getGraphicBySeverity(Severity)} method
+     */
+    @Deprecated
     protected Node createErrorNode() {
         return new ImageView(ERROR_IMAGE);
     }
 
+    /**
+     * @deprecated See {@link #getGraphicBySeverity(Severity)} method
+     */
+    @Deprecated
     protected Node createWarningNode() {
         return new ImageView(WARNING_IMAGE);
     }
 
     protected Node createDecorationNode(ValidationMessage message) {
-        Node graphic = Severity.ERROR == message.getSeverity() ? createErrorNode() : createWarningNode();
+        Node graphic = getGraphicBySeverity(message.getSeverity());
         graphic.setStyle(SHADOW_EFFECT);
         Label label = new Label();
         label.setGraphic(graphic);
@@ -99,14 +111,36 @@ protected Node createDecorationNode(ValidationMessage message) {
         return label;
     }
 
+    protected Node getGraphicBySeverity(Severity severity) {
+        switch (severity) {
+        case ERROR:
+            return createErrorNode();
+        case WARNING:
+            return createWarningNode();
+        default:
+            return new ImageView(INFO_IMAGE);
+        }
+    }
+
     protected Tooltip createTooltip(ValidationMessage message) {
         Tooltip tooltip = new Tooltip(message.getText());
         tooltip.setOpacity(.9);
         tooltip.setAutoFix(true);
-        tooltip.setStyle( Severity.ERROR == message.getSeverity()? ERROR_TOOLTIP_EFFECT: WARNING_TOOLTIP_EFFECT);
+        tooltip.setStyle(getStyleBySeverity(message.getSeverity()));
         return tooltip;
     }
 
+    protected String getStyleBySeverity(Severity severity) {
+        switch (severity) {
+        case ERROR:
+            return ERROR_TOOLTIP_EFFECT;
+        case WARNING:
+            return WARNING_TOOLTIP_EFFECT;
+        default:
+            return INFO_TOOLTIP_EFFECT;
+        }
+    }
+
     /**
      * {@inheritDoc}
      */

controlsfx/src/main/java/org/controlsfx/validation/decoration/StyleClassValidationDecoration.java

@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2014, 2015, ControlsFX
+ * Copyright (c) 2014, 2019, ControlsFX
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -34,7 +34,6 @@
 
 import org.controlsfx.control.decoration.Decoration;
 import org.controlsfx.control.decoration.StyleClassDecoration;
-import org.controlsfx.validation.Severity;
 import org.controlsfx.validation.ValidationMessage;
 
 /**
@@ -48,6 +47,8 @@ public class StyleClassValidationDecoration extends AbstractValidationDecoration
 
     private final String errorClass;
     private final String warningClass;
+    private final String infoClass;
+    private final String okClass;
 
     /**
      * Creates a default instance of a decorator
@@ -62,15 +63,42 @@ public StyleClassValidationDecoration() {
      * @param warningClass class name for warning decoration
      */
     public StyleClassValidationDecoration(String errorClass, String warningClass) {
+        this(errorClass, warningClass, null, null);
+    }
+
+    /**
+     * Creates an instance of validator using custom class names
+     * @param errorClass class name for error decoration
+     * @param warningClass class name for warning decoration
+     * @param infoClass class name for info decoration
+     * @param okClass class name for ok decoration
+     */
+    public StyleClassValidationDecoration(String errorClass, String warningClass, String infoClass, String okClass) {
         this.errorClass = errorClass != null? errorClass : "error"; //$NON-NLS-1$
         this.warningClass = warningClass != null? warningClass : "warning";	 //$NON-NLS-1$
+        this.infoClass = infoClass != null? infoClass : "info";	 //$NON-NLS-1$
+        this.okClass = okClass != null? okClass : "ok";	 //$NON-NLS-1$
     }
 
-
-	@Override
-	protected Collection<Decoration> createValidationDecorations(ValidationMessage message) {
-		return Arrays.asList(new StyleClassDecoration( Severity.ERROR == message.getSeverity()? errorClass:warningClass));
-	}
+    @Override
+    protected Collection<Decoration> createValidationDecorations(ValidationMessage message) {
+        String validationClass = infoClass;
+        switch (message.getSeverity()) {
+        case ERROR:
+            validationClass = errorClass;
+            break;
+        case WARNING:
+            validationClass = warningClass;
+            break;
+        case OK:
+            validationClass = okClass;
+            break;
+        default:
+            validationClass = infoClass;
+            break;
+        }
+        return Arrays.asList(new StyleClassDecoration( validationClass ));
+    }
 
 	@Override
 	protected Collection<Decoration> createRequiredDecorations(Control target) {