# TabStrip ## `` - `position`: top | bottom - `tabs`, `add` - Tabs: `title`, `icon`, `selected`, `value`, `closeable` (true, false, keep-one), `hide` - events: Add, Close, ContextMenu, Release, Select - methods: getSelection, getTab, getTabByTitle, getTabIndex, hideTab, navLeft, navRight, selectByIndex, selectTab, setSelection, showTab ```xml ``` ## Guidance - Static tabs: one `panel` per tab with a `title` (also the tab's accessible name) and `selected="true"` on the first shown. `hide="true"` starts a tab hidden; `showTab`/`hideTab(title)` toggle it. - Data tabs: a `rule` making `` plus one shared panel (an item's `value` names another child panel to show); bind the tabstrip and on Select read `{selection(#v#tabs)}`. `closeable` is for these only: the Close step deletes the node. - Switching static tabs fires Release, then Select, on the tabstrip. `add="true"`: the Add step must create the tab. `tabs="false"` needs a `selected="true"` panel, or nothing shows. - The close "x", the "+" and the overflow arrow are mouse-only: give the same step a button or menu item.