X-Git-Url: https://git.argeo.org/?a=blobdiff_plain;f=jcr%2Forg.argeo.cms.ui%2Fsrc%2Forg%2Fargeo%2Fcms%2Fui%2FCmsUiProvider.java;h=5f2377be566f05a6ad618f1e30cea3c8e943b3e4;hb=da9d144b6b241e1526a3bd255dff905a7969a5bc;hp=4473498c19459b5dedc8642f7a54c00050b30d52;hpb=fdf44255df56ae179b904e4ab326bf595674800e;p=lgpl%2Fargeo-commons.git

diff --git a/jcr/org.argeo.cms.ui/src/org/argeo/cms/ui/CmsUiProvider.java b/jcr/org.argeo.cms.ui/src/org/argeo/cms/ui/CmsUiProvider.java
index 4473498c1..5f2377be5 100644
--- a/jcr/org.argeo.cms.ui/src/org/argeo/cms/ui/CmsUiProvider.java
+++ b/jcr/org.argeo.cms.ui/src/org/argeo/cms/ui/CmsUiProvider.java
@@ -11,7 +11,6 @@ import org.eclipse.swt.widgets.Composite;
 import org.eclipse.swt.widgets.Control;
 
 /** Stateless factory building an SWT user interface given a JCR context. */
-@FunctionalInterface
 public interface CmsUiProvider extends SwtUiProvider {
 	/**
 	 * Initialises a user interface.
@@ -19,7 +18,10 @@ public interface CmsUiProvider extends SwtUiProvider {
 	 * @param parent  the parent composite
 	 * @param context a context node (holding the JCR underlying session), or null
 	 */
-	Control createUi(Composite parent, Node context) throws RepositoryException;
+	default Control createUi(Composite parent, Node context) throws RepositoryException {
+		// does nothing by default
+		return null;
+	}
 
 	default Control createUiPart(Composite parent, Node context) {
 		try {
@@ -37,7 +39,12 @@ public interface CmsUiProvider extends SwtUiProvider {
 			Node node = ((JcrContent) context).getJcrNode();
 			return createUiPart(parent, node);
 		} else {
-			throw new IllegalArgumentException("Content " + context + " is not compatible with JCR");
+//			CmsLog.getLog(CmsUiProvider.class)
+//					.warn("In " + getClass() + ", content " + context + " is not compatible with JCR.");
+//			return createUiPart(parent, (Node) null);
+
+			throw new IllegalArgumentException(
+					"In " + getClass() + ", content " + context + " is not compatible with JCR");
 		}
 	}