X-Git-Url: http://git.argeo.org/?a=blobdiff_plain;f=org.argeo.cms.ui%2Fsrc%2Forg%2Fargeo%2Fcms%2Fui%2FCmsView.java;h=b403a2088d33fbfcb703c49c1bdf11762eca4b6d;hb=c7e195eb2bad923662e6aa116359ca473dee337f;hp=0e7e7268042a64650a9979acb5e03dba53dd5553;hpb=d289fa62f9dadd0a5bd49ab5e3d499e87152525d;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..b403a2088 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 +42,20 @@ 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);
+	}
+	
+	default void applyStyles(Object widget) {
+		
+	}
+
 	static CmsView getCmsView(Composite parent) {
 		// find parent shell
 		Shell topShell = parent.getShell();