Move build file open into task provider

src/extension.ts

@@ -5,7 +5,6 @@ import {
   GradleTaskProvider,
   hasGradleBuildFile
 } from './tasks';
-import { GradleBuildFileTreeItem } from './gradleView';
 
 import { getCustomBuildFile, getIsTasksExplorerEnabled } from './config';
 
@@ -101,20 +100,14 @@ function registerCommands(
         treeDataProvider
       )
     );
+    context.subscriptions.push(
+      vscode.commands.registerCommand(
+        'gradle.open',
+        treeDataProvider.open,
+        treeDataProvider
+      )
+    );
   }
-  context.subscriptions.push(
-    vscode.commands.registerCommand(
-      'gradle.open',
-      async (buildFileTreeItem: GradleBuildFileTreeItem) => {
-        const uri = buildFileTreeItem.resourceUri;
-        if (uri) {
-          await vscode.window.showTextDocument(
-            await vscode.workspace.openTextDocument(uri)
-          );
-        }
-      }
-    )
-  );
 }
 
 export interface ExtensionApi {

src/gradleView.ts

@@ -138,6 +138,15 @@ export class GradleTasksTreeDataProvider
     }
   }
 
+  async open(buildFileTreeItem: GradleBuildFileTreeItem) {
+    const uri = buildFileTreeItem.resourceUri;
+    if (uri) {
+      await vscode.window.showTextDocument(
+        await vscode.workspace.openTextDocument(uri)
+      );
+    }
+  }
+
   refresh(): Thenable<vscode.Task[]> {
     invalidateTasksCache();
     enableTaskDetection();