Example code: added `FrameStateListener` application listener; removed deprecated `ProjectManagerListener` application listener

CHANGELOG.md

@@ -6,10 +6,11 @@
 
 ### Added
 - Migrate to Gradle Provider API improving configuration cache compatibility
+- Example code - `FrameStateListener` application listener
 
 ### Changed
-- GitHub Actions: pass changelog release notes as a multi-line content
-- GitHub Actions: provide `plugin.verifier.home.dir` variable as a system property instead of project property 
+- GitHub Actions - pass changelog release notes as a multi-line content
+- GitHub Actions - provide `plugin.verifier.home.dir` variable as a system property instead of project property 
 - Template Cleanup: remove default `pluginIcon.svg` icon
 - Upgrade Gradle Wrapper to `8.0.1`
 - Dependencies - upgrade `org.jetbrains.kotlin.jvm` to `1.8.10`
@@ -18,10 +19,11 @@
 - Dependencies (GitHub Actions) - upgrade `gradle/wrapper-validation-action` to `v1.0.6`
 
 ### Fixed
-- Resolving the content for the `patchPluginXML.changeNotes` proeprty 
+- Resolving the content for the `patchPluginXML.changeNotes` property 
 
 ### Removed
 - Example code - application service
+- Example code - deprecated `ProjectManagerListener` application listener
 
 ## [1.4.0] - 2023-01-13
 

src/main/kotlin/org/jetbrains/plugins/template/listeners/MyFrameStateListener.kt

@@ -0,0 +1,14 @@
+package org.jetbrains.plugins.template.listeners
+
+import com.intellij.ide.FrameStateListener
+import com.intellij.openapi.diagnostic.thisLogger
+
+internal class MyFrameStateListener : FrameStateListener {
+
+    override fun onFrameActivated() {
+        thisLogger().info("Frame activated")
+
+        System.getenv("CI")
+            ?: TODO("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/listeners/MyProjectManagerListener.kt

@@ -1,16 +0,0 @@
-package org.jetbrains.plugins.template.listeners
-
-import com.intellij.openapi.components.service
-import com.intellij.openapi.project.Project
-import com.intellij.openapi.project.ProjectManagerListener
-import org.jetbrains.plugins.template.services.MyProjectService
-
-internal class MyProjectManagerListener : ProjectManagerListener {
-
-    override fun projectOpened(project: Project) {
-        project.service<MyProjectService>()
-
-        System.getenv("CI")
-            ?: TODO("Don't forget to remove all non-needed sample code files with their corresponding registration entries in `plugin.xml`.")
-    }
-}

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

@@ -13,7 +13,7 @@
     </extensions>
 
     <applicationListeners>
-        <listener class="org.jetbrains.plugins.template.listeners.MyProjectManagerListener"
-                  topic="com.intellij.openapi.project.ProjectManagerListener"/>
+        <listener class="org.jetbrains.plugins.template.listeners.MyFrameStateListener"
+                  topic="com.intellij.ide.FrameStateListener"/>
     </applicationListeners>
 </idea-plugin>