Dispose the coroutine scope when is no longer needed

Author: fioan89

src/main/kotlin/com/coder/gateway/views/CoderGatewayRecentWorkspaceConnectionsView.kt

@@ -7,6 +7,7 @@ import com.coder.gateway.icons.CoderIcons
 import com.coder.gateway.models.RecentWorkspaceConnection
 import com.coder.gateway.services.CoderRecentWorkspaceConnectionsService
 import com.intellij.ide.BrowserUtil
+import com.intellij.openapi.Disposable
 import com.intellij.openapi.actionSystem.AnActionEvent
 import com.intellij.openapi.components.service
 import com.intellij.openapi.project.DumbAwareAction
@@ -30,12 +31,13 @@ import com.jetbrains.gateway.ssh.IntelliJPlatformProduct
 import com.jetbrains.rd.util.lifetime.Lifetime
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.cancel
 import kotlinx.coroutines.launch
 import java.awt.Dimension
 import javax.swing.JComponent
 import javax.swing.event.DocumentEvent
 
-class CoderGatewayRecentWorkspaceConnectionsView : GatewayRecentConnections {
+class CoderGatewayRecentWorkspaceConnectionsView : GatewayRecentConnections, Disposable {
     private val recentConnectionsService = service<CoderRecentWorkspaceConnectionsService>()
     private val cs = CoroutineScope(Dispatchers.Main)
 
@@ -137,4 +139,8 @@ class CoderGatewayRecentWorkspaceConnectionsView : GatewayRecentConnections {
             border = JBUI.Borders.empty(12, 0, 0, 12)
         }
     }
+
+    override fun dispose() {
+        cs.cancel()
+    }
 }

src/main/kotlin/com/coder/gateway/views/steps/CoderLocateRemoteProjectStepView.kt

@@ -31,6 +31,7 @@ import com.jetbrains.gateway.ssh.IntelliJPlatformProduct
 import com.jetbrains.gateway.ssh.guessOs
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.cancel
 import kotlinx.coroutines.launch
 import kotlinx.coroutines.withContext
 import java.awt.Component
@@ -167,6 +168,7 @@ class CoderLocateRemoteProjectStepView : CoderWorkspacesWizardStep, Disposable {
     }
 
     override fun dispose() {
+        cs.cancel()
     }
 
     companion object {

src/main/kotlin/com/coder/gateway/views/steps/CoderWorkspacesStepView.kt

@@ -20,6 +20,7 @@ import com.intellij.ui.dsl.gridLayout.VerticalAlign
 import com.intellij.util.ui.JBFont
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.cancel
 import kotlinx.coroutines.launch
 import kotlinx.coroutines.withContext
 
@@ -81,7 +82,7 @@ class CoderWorkspacesStepView : CoderWorkspacesWizardStep, Disposable {
     }
 
     override fun dispose() {
-
+        cs.cancel()
     }
 
     companion object {