From c3b92dbf4c8a1ca55b5a1f56724885ba9de57119 Mon Sep 17 00:00:00 2001
From: peter <peter@jetbrains.com>
Date: Mon, 10 Oct 2016 19:00:31 +0200
Subject: [PATCH] ui designer: create listener in a write-safe context
 (EA-88797 - assert: PsiModificationTrackerImpl.fireEvent)

---
 .../com/intellij/uiDesigner/actions/CreateListenerAction.java | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/plugins/ui-designer/src/com/intellij/uiDesigner/actions/CreateListenerAction.java b/plugins/ui-designer/src/com/intellij/uiDesigner/actions/CreateListenerAction.java
index 349f544517ba..4f7f99f7567d 100644
--- a/plugins/ui-designer/src/com/intellij/uiDesigner/actions/CreateListenerAction.java
+++ b/plugins/ui-designer/src/com/intellij/uiDesigner/actions/CreateListenerAction.java
@@ -26,6 +26,7 @@ import com.intellij.openapi.actionSystem.AnActionEvent;
 import com.intellij.openapi.actionSystem.DataContext;
 import com.intellij.openapi.actionSystem.DefaultActionGroup;
 import com.intellij.openapi.application.ApplicationManager;
+import com.intellij.openapi.application.ModalityState;
 import com.intellij.openapi.command.CommandProcessor;
 import com.intellij.openapi.diagnostic.Logger;
 import com.intellij.openapi.editor.Editor;
@@ -61,7 +62,6 @@ import java.beans.IntrospectionException;
 import java.beans.Introspector;
 import java.util.ArrayList;
 import java.util.Arrays;
-import java.util.Comparator;
 import java.util.List;
 
 /**
@@ -261,7 +261,7 @@ public class CreateListenerAction extends AbstractGuiEditorAction {
             }
             return null;
           }
-        });
+        }, ModalityState.current());
       }
       catch (IncorrectOperationException ex) {
         LOG.error(ex);