## Managing the Focus


 - Initial focus - When opened, the Window should be focused.
 - Action buttons are accessed with `Tab` key
 - Tab Key Trap is implemented for modal windows

## Keyboard Shortcuts

| Shortcut | Behavior |
| -------- | -------- |
| `Alt/Opt(Mac) + DownArrow` | Minimizes or restores the state, if the focused element is the window |
| `Alt/Opt(Mac) + UpArrow` | Maximizes or restores the state, if the focused element is the window |
| `Arrow Keys` | Move the window to the respective direction (UP |
| `Ctrl/Cmd(Mac) + UpArrow` | Decreases the height of the window triggering the resizing capabilities. Applicable only when the component is resizable. |
| `Ctrl/Cmd(Mac) + DownArrow` | Increases the height of the window triggering the resizing capabilities. Applicable only when the component is resizable. |
| `Ctrl/Cmd(Mac) + LeftArrow` | Decreases the width of the window triggering the resizing capabilities. Applicable only when the component is resizable. |
| `Ctrl/Cmd(Mac) + RightArrow` | Increases the width of the window triggering the resizing capabilities. Applicable only when the component is resizable. |
| `Escape` | Closes the window. When the window is modal, the focus should be returned to the element that triggered the open. |

## Resources

[ARIA Authoring Practices: Modal Dialog Pattern](https://www.w3.org/WAI/ARIA/apg/patterns/dialog-modal/)