X-Git-Url: http://git.argeo.org/?a=blobdiff_plain;f=org.argeo.cms.ui%2Fsrc%2Forg%2Fargeo%2Fcms%2Fui%2FCmsView.java;h=9f5e4f7973f9e35f29b37dca5199ca9b88814e2d;hb=32315b6eea1e2284e4269536b5fb7fee8cc03b8d;hp=0e7e7268042a64650a9979acb5e03dba53dd5553;hpb=1dc46dee88aa3063f65794bfcc86ed12d2be5ed6;p=lgpl%2Fargeo-commons.git

diff --git a/org.argeo.cms.ui/src/org/argeo/cms/ui/CmsView.java b/org.argeo.cms.ui/src/org/argeo/cms/ui/CmsView.java
index 0e7e72680..9f5e4f797 100644
--- a/org.argeo.cms.ui/src/org/argeo/cms/ui/CmsView.java
+++ b/org.argeo.cms.ui/src/org/argeo/cms/ui/CmsView.java
@@ -1,5 +1,6 @@
 package org.argeo.cms.ui;
 
+import java.util.HashMap;
 import java.util.Map;
 
 import javax.security.auth.login.LoginContext;
@@ -41,6 +42,16 @@ public interface CmsView {
 
 	}
 
+	/**
+	 * Convenience methods for when {@link #sendEvent(String, Map)} only requires
+	 * one single parameter.
+	 */
+	default void sendEvent(String topic, String param, Object value) {
+		Map<String, Object> properties = new HashMap<>();
+		properties.put(param, value);
+		sendEvent(topic, properties);
+	}
+
 	static CmsView getCmsView(Composite parent) {
 		// find parent shell
 		Shell topShell = parent.getShell();