3 files changed, 46 insertions, 2 deletions
diff --git a/shared/src/com/vaadin/shared/ui/grid/GridConstants.java b/shared/src/com/vaadin/shared/ui/grid/GridConstants.java
index 0606e4b1cc..5b2ac96975 100644
--- a/shared/src/com/vaadin/shared/ui/grid/GridConstants.java
+++ b/shared/src/com/vaadin/shared/ui/grid/GridConstants.java
@@ -74,4 +74,19 @@ public final class GridConstants implements Serializable {
 
     /** The default cancel button caption in the editor */
     public static final String DEFAULT_CANCEL_CAPTION = "Cancel";
+
+    /**
+     * Event ID constant for editor open event
+     */
+    public static final String EDITOR_OPEN_EVENT_ID = "editorOpen";
+
+    /**
+     * Event ID constant for editor move event
+     */
+    public static final String EDITOR_MOVE_EVENT_ID = "editorMove";
+
+    /**
+     * Event ID constant for editor close event
+     */
+    public static final String EDITOR_CLOSE_EVENT_ID = "editorClose";
 }
diff --git a/shared/src/com/vaadin/shared/ui/grid/GridServerRpc.java b/shared/src/com/vaadin/shared/ui/grid/GridServerRpc.java
index dca55c11c4..99b339765a 100644
--- a/shared/src/com/vaadin/shared/ui/grid/GridServerRpc.java
+++ b/shared/src/com/vaadin/shared/ui/grid/GridServerRpc.java
@@ -37,6 +37,31 @@ public interface GridServerRpc extends ServerRpc {
             boolean userOriginated);
 
     /**
+     * Informs the server that the editor was opened (fresh) on a certain row
+     * 
+     * @param rowKey
+     *            a key identifying item the editor was opened on
+     */
+    void editorOpen(String rowKey);
+
+    /**
+     * Informs the server that the editor was reopened (without closing it in
+     * between) on another row
+     * 
+     * @param rowKey
+     *            a key identifying item the editor was opened on
+     */
+    void editorMove(String rowKey);
+
+    /**
+     * Informs the server that the editor was closed
+     * 
+     * @param rowKey
+     *            a key identifying item the editor was opened on
+     */
+    void editorClose(String rowKey);
+
+    /**
      * Informs the server that an item has been clicked in Grid.
      * 
      * @param rowKey
diff --git a/shared/src/com/vaadin/shared/ui/grid/GridState.java b/shared/src/com/vaadin/shared/ui/grid/GridState.java
index c23c931683..c4121cbf45 100644
--- a/shared/src/com/vaadin/shared/ui/grid/GridState.java
+++ b/shared/src/com/vaadin/shared/ui/grid/GridState.java
@@ -19,9 +19,9 @@ package com.vaadin.shared.ui.grid;
 import java.util.ArrayList;
 import java.util.List;
 
-import com.vaadin.shared.AbstractComponentState;
 import com.vaadin.shared.annotations.DelegateToWidget;
 import com.vaadin.shared.data.sort.SortDirection;
+import com.vaadin.shared.ui.TabIndexState;
 
 /**
  * The shared state for the {@link com.vaadin.ui.components.grid.Grid} component
@@ -29,7 +29,7 @@ import com.vaadin.shared.data.sort.SortDirection;
  * @since 7.4
  * @author Vaadin Ltd
  */
-public class GridState extends AbstractComponentState {
+public class GridState extends TabIndexState {
 
     /**
      * A description of which of the three bundled SelectionModels is currently
@@ -156,6 +156,10 @@ public class GridState extends AbstractComponentState {
     /** The enabled state of the editor interface */
     public boolean editorEnabled = false;
 
+    /** Buffered editor mode */
+    @DelegateToWidget
+    public boolean editorBuffered = true;
+
     /** Whether row data might contain generated row styles */
     public boolean hasRowStyleGenerator;
     /** Whether row data might contain generated cell styles */