diff options
Diffstat (limited to 'server/src/com/vaadin/ui/Window.java')
| -rw-r--r-- | server/src/com/vaadin/ui/Window.java | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/server/src/com/vaadin/ui/Window.java b/server/src/com/vaadin/ui/Window.java index dfe83d48a1..8e7c6dbc80 100644 --- a/server/src/com/vaadin/ui/Window.java +++ b/server/src/com/vaadin/ui/Window.java @@ -637,7 +637,10 @@ public class Window extends Panel implements FocusNotifier, BlurNotifier, /** * Sets window modality. When a modal window is open, components outside - * that window it cannot be accessed. + * that window cannot be accessed. + * <p> + * Keyboard navigation is restricted by blocking the tab key at the top and + * bottom of the window by activating the tab stop function internally. * * @param modal * true if modality is to be turned on @@ -1110,11 +1113,14 @@ public class Window extends Panel implements FocusNotifier, BlurNotifier, } /** - * Set if it should be prevented to set the focus to a component outside the - * window with the tab key. + * Set if it should be prevented to set the focus to a component outside a + * non-modal window with the tab key. * <p> * This is meant to help users of assistive devices to not leaving the * window unintentionally. + * <p> + * For modal windows, this function is activated automatically, while + * preserving the stored value of tabStop. * * @param tabStop * true to keep the focus inside the window when reaching the top |