Class ChatTreeItem

Accessibility information used when screen reader interacts with this tree item. Generally, a TreeItem has no need to set the role of the accessibilityInformation; however, there are cases where a TreeItem is not displayed in a tree-like way where setting the role may make sense.

TreeItemCheckboxState TreeItemCheckboxState of the tree item. TreeDataProvider.onDidChangeTreeData onDidChangeTreeData should be fired when TreeItem.checkboxState checkboxState changes.

The Command that should be executed when the tree item is selected.

Please use vscode.open or vscode.diff as command IDs when the tree item is opening something in the editor. Using these commands ensures that the resulting editor will appear consistent with how other built-in trees open editors.

Context value of the tree item. This can be used to contribute item specific actions in the tree. For example, a tree item is given a context value as folder. When contributing actions to view/item/context using menus extension point, you can specify context value for key viewItem in when expression like viewItem == folder.

"contributes": {
  "menus": {
    "view/item/context": [
      {
        "command": "extension.deleteFolder",
        "when": "viewItem == folder"
      }
    ]
  }
}
Copy

This will show action extension.deleteFolder only for items with contextValue is folder.

A human-readable string which is rendered less prominent. When true, it is derived from resourceUri and when falsy, it is not shown.

The icon path or ThemeIcon for the tree item. When falsy, ThemeIcon.Folder Folder Theme Icon is assigned, if item is collapsible otherwise ThemeIcon.File File Theme Icon. When a file or folder ThemeIcon is specified, icon is derived from the current file icon theme for the specified theme icon using resourceUri (if provided).

The Uri of the resource representing this item.

Will be used to derive the TreeItem.label label, when it is not provided. Will be used to derive the icon from current file icon theme, when TreeItem.iconPath iconPath has ThemeIcon value.

The tooltip text when you hover over this item.