Allow right click -> copy for all tree items (#1101)

## Changes
<!-- Summary of your changes that are easy to understand -->

## Tests
<!-- How is this tested? -->

Author: kartikgupta-db

packages/databricks-vscode/package.json

@@ -269,6 +269,12 @@
                 "title": "Show bundle logs",
                 "enablement": "databricks.context.activated",
                 "category": "Databricks"
+            },
+            {
+                "command": "databricks.utils.copy",
+                "title": "Copy",
+                "enablement": "databricks.context.activated",
+                "category": "Databricks"
             }
         ],
         "viewsContainers": {
@@ -434,6 +440,10 @@
                     "command": "databricks.bundle.cancelRun",
                     "when": "view == dabsResourceExplorerView && viewItem =~ /^databricks.bundle.*.cancellable.*$/ && databricks.context.bundle.deploymentState == idle",
                     "group": "inline@0"
+                },
+                {
+                    "command": "databricks.utils.copy",
+                    "when": "view == dabsResourceExplorerView || view == configurationView"
                 }
             ],
             "editor/title": [
@@ -509,7 +519,7 @@
                 "label": "Run on Databricks",
                 "icon": {
                     "dark": "resources/dark/databricks-run-icon.svg",
-                    "light": "resources/light/logo.svg"
+                    "light": "resources/light/databricks-run-icon.svg"
                 }
             }
         ],

packages/databricks-vscode/src/configuration/ui/ClusterComponent.ts

@@ -162,7 +162,7 @@ export class ClusterComponent extends BaseComponent {
             return [];
         }
         const cluster = this.connectionManager.cluster;
-        const children: TreeItem[] = [
+        const children: ConfigurationTreeItem[] = [
             {
                 label: "Cluster ID",
                 description: cluster.id,

packages/databricks-vscode/src/configuration/ui/types.ts

@@ -2,4 +2,5 @@ import {TreeItem} from "vscode";
 
 export interface ConfigurationTreeItem extends TreeItem {
     url?: string;
+    copyText?: string;
 }

packages/databricks-vscode/src/extension.ts

@@ -653,6 +653,11 @@ export async function activate(
             utilCommands.openExternalCommand(),
             utilCommands
         ),
+        telemetry.registerCommand(
+            "databricks.utils.copy",
+            utilCommands.copyToClipboardCommand(),
+            utilCommands
+        ),
         telemetry.registerCommand("databricks.call", (fn) => {
             if (fn) {
                 fn();

packages/databricks-vscode/src/utils/UtilsCommands.ts

@@ -1,4 +1,4 @@
-import {Disposable, window} from "vscode";
+import {Disposable, window, env} from "vscode";
 import {openExternal} from "./urlUtils";
 
 export class UtilsCommands implements Disposable {
@@ -24,6 +24,40 @@ export class UtilsCommands implements Disposable {
         };
     }
 
+    copyToClipboardCommand() {
+        return async (value: any | undefined) => {
+            let text: string | undefined;
+
+            if (value?.copyText instanceof Promise) {
+                text = await value.copyText;
+            } else if (value.copyText !== undefined) {
+                text = value.copyText;
+            }
+
+            if (text === undefined && value?.getTreeItem !== undefined) {
+                const treeItem = value.getTreeItem();
+                if (treeItem instanceof Promise) {
+                    value = await treeItem;
+                } else {
+                    value = treeItem;
+                }
+            }
+
+            if (text === undefined) {
+                text = value?.copyText ?? value?.description ?? value?.label;
+            }
+
+            if (text === undefined) {
+                window.showErrorMessage(
+                    "Databricks: Can't copy to clipboard. No text found."
+                );
+                return;
+            }
+            window.showInformationMessage("Copied to clipboard");
+            await env.clipboard.writeText(text);
+        };
+    }
+
     dispose() {
         this.disposables.forEach((d) => d.dispose());
     }