fix: access UI in IO scope

Author: xepozz

src/main/kotlin/com/github/xepozz/php_dump/panel/OpcacheSettingsPanel.kt

@@ -14,6 +14,7 @@ import com.intellij.ide.util.treeView.AbstractTreeStructure
 import com.intellij.openapi.Disposable
 import com.intellij.openapi.actionSystem.ActionManager
 import com.intellij.openapi.actionSystem.DefaultActionGroup
+import com.intellij.openapi.application.EDT
 import com.intellij.openapi.fileEditor.FileEditorManager
 import com.intellij.openapi.project.Project
 import com.intellij.openapi.ui.SimpleToolWindowPanel
@@ -92,7 +93,7 @@ class OpcacheSettingsPanel(private val project: Project) :
     }
 
     private fun refreshData() {
-        CoroutineScope(Dispatchers.IO).launch {
+        CoroutineScope(Dispatchers.EDT).launch {
             progressBar.setIndeterminate(true)
             progressBar.isVisible = true
             tree.emptyText.text = "Loading..."

src/main/kotlin/com/github/xepozz/php_dump/panel/OpcodesTerminalPanel.kt

@@ -13,6 +13,7 @@ import com.intellij.openapi.actionSystem.ActionUpdateThread
 import com.intellij.openapi.actionSystem.AnAction
 import com.intellij.openapi.actionSystem.AnActionEvent
 import com.intellij.openapi.actionSystem.DefaultActionGroup
+import com.intellij.openapi.application.EDT
 import com.intellij.openapi.command.WriteCommandAction
 import com.intellij.openapi.editor.EditorFactory
 import com.intellij.openapi.editor.ex.EditorEx
@@ -28,6 +29,7 @@ import com.jetbrains.php.lang.PhpFileType
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.launch
+import kotlinx.coroutines.withContext
 import java.awt.BorderLayout
 import java.awt.GridLayout
 import java.awt.event.ComponentAdapter
@@ -194,7 +196,9 @@ class OpcodesTerminalPanel(
 
             val content = result as? String ?: "No output"
 
-            setDocumentText(project, content)
+            withContext(Dispatchers.EDT) {
+                setDocumentText(project, content)
+            }
         }
     }
 

src/main/kotlin/com/github/xepozz/php_dump/panel/TokenTreePanel.kt

@@ -12,6 +12,7 @@ import com.intellij.ide.util.treeView.AbstractTreeStructure
 import com.intellij.openapi.Disposable
 import com.intellij.openapi.actionSystem.ActionManager
 import com.intellij.openapi.actionSystem.DefaultActionGroup
+import com.intellij.openapi.application.EDT
 import com.intellij.openapi.editor.markup.EffectType
 import com.intellij.openapi.editor.markup.HighlighterLayer
 import com.intellij.openapi.editor.markup.HighlighterTargetArea
@@ -134,7 +135,7 @@ class TokenTreePanel(private val project: Project) :
     }
 
     private fun refreshData() {
-        CoroutineScope(Dispatchers.IO).launch {
+        CoroutineScope(Dispatchers.EDT).launch {
             progressBar.setIndeterminate(true)
             progressBar.isVisible = true
             tree.emptyText.text = "Loading..."