From 63e164babb9be131c3e892cbf4c5c0ed3bd860c1 Mon Sep 17 00:00:00 2001
From: nik <Nikolay.Chashnikov@jetbrains.com>
Date: Mon, 20 May 2019 12:52:22 +0300
Subject: [PATCH] ui: don't change combobox text in table while evaluating
 'getPreferredSize' (IDEA-210798)

GitOrigin-RevId: d0c1a93b3d12758fabbd6fa8709915183e95987f
---
 .../src/com/intellij/openapi/ui/ComboBoxTableRenderer.java    | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/platform/platform-api/src/com/intellij/openapi/ui/ComboBoxTableRenderer.java b/platform/platform-api/src/com/intellij/openapi/ui/ComboBoxTableRenderer.java
index b5572b6dc352..91c6a6536791 100644
--- a/platform/platform-api/src/com/intellij/openapi/ui/ComboBoxTableRenderer.java
+++ b/platform/platform-api/src/com/intellij/openapi/ui/ComboBoxTableRenderer.java
@@ -54,6 +54,8 @@ public class ComboBoxTableRenderer<T> extends JLabel implements TableCellRendere
     Dimension size = addIconSize(super.getPreferredSize());
 
     if (myValues != null) {
+      String oldText = getText();
+      Icon oldIcon = getIcon();
       for(T v : myValues) {
         setText(getTextFor(v));
         setIcon(getIconFor(v));
@@ -63,6 +65,8 @@ public class ComboBoxTableRenderer<T> extends JLabel implements TableCellRendere
         size.width = Math.max(size.width, vSize.width);
         size.height = Math.max(size.height, vSize.height);
       }
+      setText(oldText);
+      setIcon(oldIcon);
     }
 
     return size;