Add operator function for resource bundle key access in MyBundle

src/main/kotlin/org/jetbrains/plugins/template/MyBundle.kt

@@ -9,6 +9,9 @@ private const val BUNDLE = "messages.MyBundle"
 
 object MyBundle : DynamicBundle(BUNDLE) {
 
+    operator fun get(@PropertyKey(resourceBundle = BUNDLE) key: String, vararg params: Any) =
+        getMessage(key, *params)
+
     @JvmStatic
     fun message(@PropertyKey(resourceBundle = BUNDLE) key: String, vararg params: Any) =
         getMessage(key, *params)

src/main/kotlin/org/jetbrains/plugins/template/services/MyProjectService.kt

@@ -9,7 +9,7 @@ import org.jetbrains.plugins.template.MyBundle
 class MyProjectService(project: Project) {
 
     init {
-        thisLogger().info(MyBundle.message("projectService", project.name))
+        thisLogger().info(MyBundle["projectService", project.name])
         thisLogger().warn("Don't forget to remove all non-needed sample code files with their corresponding registration entries in `plugin.xml`.")
     }
 

src/main/kotlin/org/jetbrains/plugins/template/toolWindow/MyToolWindowFactory.kt

@@ -32,12 +32,12 @@ class MyToolWindowFactory : ToolWindowFactory {
         private val service = toolWindow.project.service<MyProjectService>()
 
         fun getContent() = JBPanel<JBPanel<*>>().apply {
-            val label = JBLabel(MyBundle.message("randomLabel", "?"))
+            val label = JBLabel(MyBundle["randomLabel", "?"])
 
             add(label)
-            add(JButton(MyBundle.message("shuffle")).apply {
+            add(JButton(MyBundle["shuffle"]).apply {
                 addActionListener {
-                    label.text = MyBundle.message("randomLabel", service.getRandomNumber())
+                    label.text = MyBundle["randomLabel", service.getRandomNumber()]
                 }
             })
         }