Shared space

lib/models/search.dart

@@ -114,6 +114,10 @@ abstract class AbstractItem<T extends FlowData> extends FlowData implements Seri
   @override String getName() {
     return name ?? "";
   }
+
+  String getTopic() {
+    return topic;
+  }
 }
 
 class Model extends SerializerDeserializer<Model> {
@@ -288,6 +292,11 @@ class Containered extends SerializerDeserializer<Containered> {
 }
 
 class ProcessingItem extends SerializerDeserializer<ProcessingItem> implements AbstractItem<ProcessingItem> {
+  @override
+  String getTopic() {
+    return topic;
+  }
+
   ProcessingItem({
     this.id,
     this.name,
@@ -448,6 +457,11 @@ class ProcessingItem extends SerializerDeserializer<ProcessingItem> implements A
 }
 
 class WorkflowItem extends SerializerDeserializer<WorkflowItem> implements AbstractItem<WorkflowItem> {
+  @override
+  String getTopic() {
+    return topic;
+  }
+
   WorkflowItem({
     this.id,
     this.name,
@@ -571,6 +585,10 @@ class WorkflowItem extends SerializerDeserializer<WorkflowItem> implements Abstr
 }
 
 class DataItem extends SerializerDeserializer<DataItem> implements AbstractItem<DataItem> {
+  @override
+  String getTopic() {
+    return topic;
+  }
   DataItem({
     this.id,
     this.name,
@@ -711,6 +729,11 @@ class DataItem extends SerializerDeserializer<DataItem> implements AbstractItem<
 }
 
 class ComputeItem extends SerializerDeserializer<ComputeItem> implements AbstractItem<ComputeItem> {
+  @override
+  String getTopic() {
+    return topic;
+  }
+
   ComputeItem({
     this.id,
     this.name,
@@ -962,6 +985,11 @@ class RAM extends SerializerDeserializer<RAM> {
   };
 }
 class StorageItem extends SerializerDeserializer<StorageItem> implements AbstractItem<StorageItem> {
+  @override
+  String getTopic() {
+    return topic;
+  }
+  
   StorageItem({
     this.id,
     this.name,