[service-view] drag bean implements data provider

GitOrigin-RevId: 9f7dbe5a9b6707d227576b8cd28c6ff1c7a3d485

platform/lang-impl/src/com/intellij/execution/services/ServiceViewDragHelper.java

@@ -6,6 +6,8 @@ import com.intellij.ide.dnd.*;
 import com.intellij.ide.projectView.PresentationData;
 import com.intellij.ide.util.treeView.PresentableNodeDescriptor;
 import com.intellij.navigation.ItemPresentation;
+import com.intellij.openapi.actionSystem.DataProvider;
+import com.intellij.openapi.actionSystem.PlatformDataKeys;
 import com.intellij.openapi.project.Project;
 import com.intellij.openapi.util.Pair;
 import com.intellij.openapi.util.text.StringUtil;
@@ -128,7 +130,7 @@ class ServiceViewDragHelper {
     return content;
   }
 
-  static class ServiceViewDragBean {
+  static class ServiceViewDragBean implements DataProvider {
     private final ServiceView myServiceView;
     private final List<ServiceViewItem> myItems;
     private final ServiceViewContributor myContributor;
@@ -160,6 +162,15 @@ class ServiceViewDragHelper {
     ServiceViewContributor getContributor() {
       return myContributor;
     }
+
+    @Nullable
+    @Override
+    public Object getData(@NotNull String dataId) {
+      if (PlatformDataKeys.SELECTED_ITEMS.is(dataId)) {
+        return ContainerUtil.map2Array(myItems, ServiceViewItem::getValue);
+      }
+      return null;
+    }
   }
 
   private static class ServiceViewDnDSource implements DnDSource {