Add granular declarative margin support (#17190)

Change-Id: I36227feeeaf08f41a9d5c179547dfcb575a1fb09

1 files changed, 5 insertions, 0 deletions

diff --git a/shared/src/com/vaadin/shared/ui/MarginInfo.java b/shared/src/com/vaadin/shared/ui/MarginInfo.java
index 3b1fece88a..4c0255a9ba 100644
--- a/shared/src/com/vaadin/shared/ui/MarginInfo.java
+++ b/shared/src/com/vaadin/shared/ui/MarginInfo.java
@@ -24,6 +24,7 @@ public class MarginInfo implements Serializable {
     private static final int RIGHT = 2;
     private static final int BOTTOM = 4;
     private static final int LEFT = 8;
+    private static final int ALL = TOP | RIGHT | BOTTOM | LEFT;
 
     private int bitMask;
 
@@ -51,6 +52,10 @@ public class MarginInfo implements Serializable {
         bitMask = marginInfo.bitMask;
     }
 
+    public boolean hasAll() {
+        return (bitMask & ALL) == ALL;
+    }
+
     public boolean hasLeft() {
         return (bitMask & LEFT) == LEFT;
     }