Add getter for local id #17444

Change-Id: I0007bdf111bf516cb9e2f244b63fde42213f5c98

1 files changed, 13 insertions, 0 deletions

diff --git a/server/src/com/vaadin/ui/declarative/DesignContext.java b/server/src/com/vaadin/ui/declarative/DesignContext.java
index fe3abcfb77..657e15896c 100644
--- a/server/src/com/vaadin/ui/declarative/DesignContext.java
+++ b/server/src/com/vaadin/ui/declarative/DesignContext.java
@@ -170,6 +170,7 @@ public class DesignContext implements Serializable {
      * component, the mapping from c to the string is removed. Similarly, if
      * component was mapped to some string s different from localId, the mapping
      * from s to component is removed.
+     * 
      * @param component
      *            The component whose local id is to be set.
      * @param localId
@@ -185,6 +186,18 @@ public class DesignContext implements Serializable {
     }
 
     /**
+     * Returns the local id for a component
+     * 
+     * @param component
+     *            The component whose local id to get.
+     * @return the local id of the component, or null if the component has no
+     *         local id assigned
+     */
+    public String getComponentLocalId(Component component) {
+        return componentToLocalId.get(component);
+    }
+
+    /**
      * Creates a mapping between the given caption and the component. Returns
      * true if caption was already mapped to some component.
      *