Run logic only on dispatcher thread

Author: ReallyLiri

build.gradle

@@ -16,7 +16,7 @@ instrumentCode {
 }
 
 group 'com.reallyliri.plugins'
-version '1.1'
+version '1.2'
 
 sourceCompatibility = 1.8
 

src/main/java/com/reallyliri/plugins/interfacepairing/InterfacePairingSolutionExplorerCustomization.java

@@ -6,6 +6,7 @@
 import com.jetbrains.rider.model.RdProjectFileDescriptor;
 import com.jetbrains.rider.projectView.nodes.ProjectModelNode;
 import com.jetbrains.rider.projectView.views.solutionExplorer.SolutionExplorerCustomization;
+import java.awt.EventQueue;
 import java.util.ArrayList;
 import java.util.List;
 import java.util.Map;
@@ -23,7 +24,9 @@ public InterfacePairingSolutionExplorerCustomization(@NotNull Project project) {
     @NotNull
     @Override
     public List<AbstractTreeNode<?>> getChildren(@NotNull ProjectModelNode parentNode) {
-        setInterfacePairingSortKeys(parentNode);
+        if (!EventQueue.isDispatchThread()) {
+            setInterfacePairingSortKeys(parentNode);
+        }
         return super.getChildren(parentNode); // always returns empty, but its fine
     }
 

src/main/resources/META-INF/plugin.xml

@@ -2,7 +2,7 @@
     <id>com.reallyliri.plugins.interfacepairing</id>
     <name>Interface Pairing</name>
     <vendor url="https://github.com/reallyliri">ReallyLiri</vendor>
-    <version>1.1</version>
+    <version>1.2</version>
     <idea-version since-build="*" />
 
     <description>Pairing C# interface files with implementations files in solution explorer for a better display experience.</description>