Module zng_wgt_input::focus

Keyboard focus properties, tab_index, focusable, on_focus, is_focused and more.

Structs

• FocusableMix
  m Focusable widget mixin. Enables keyboard focusing on the widget and adds a focused highlight visual.

Enums

• FocusClickBehavior
  Behavior of a widget when a click event is send to it or a descendant.

Statics

• FOCUS_HIGHLIGHT_OFFSETS_VAR
  Padding offsets of the foreground highlight when the widget is focused.
• FOCUS_HIGHLIGHT_SIDES_VAR
  Border sides of the foreground highlight when the widget is focused.
• FOCUS_HIGHLIGHT_WIDTHS_VAR
  Border widths of the foreground highlight when the widget is focused.

Functions

• alt_focus_scope
  P Widget is the ALT focus scope.
• directional_nav
  P Keyboard arrows navigation within this focus scope.
• focus_click_behavior
  P Behavior of a widget when a click event is send to it or a descendant.
• focus_highlight
  P Sets the foreground highlight values used when the widget is focused and highlighted.
• focus_on_init
  P If the widget is focused on info init.
• focus_scope
  P Makes the widget into a focus scope when set to true.
• focus_scope_behavior
  P Behavior of a focus scope when it receives direct focus.
• focus_shortcut
  P Keyboard shortcuts that focus this widget or its first focusable descendant or its first focusable parent.
• focusable
  P Makes the widget focusable when set to true.
• is_focus_within
  P If the widget or one of its descendants has keyboard focus.
• is_focus_within_hgl
  P If the widget or one of its descendants has keyboard focus and the user is using the keyboard to navigate.
• is_focused
  P If the widget has keyboard focus.
• is_focused_hgl
  P If the widget has keyboard focus and the user is using the keyboard to navigate.
• is_return_focus
  P If the widget will be focused when a parent scope is focused.
• is_return_focus_within
  P If the widget or one of its descendants will be focused when a focus scope is focused.
• on_blur
  P Widget lost direct keyboard focus.
• on_focus
  P Widget got direct keyboard focus.
• on_focus_changed
  P Focus changed in the widget or its descendants.
• on_focus_enter
  P Widget or one of its descendants got focus.
• on_focus_leave
  P Widget or one of its descendants lost focus.
• on_pre_blur
  P Preview on_blur event.
• on_pre_focus
  P Preview on_focus event.
• on_pre_focus_changed
  P Preview on_focus_changed event.
• on_pre_focus_enter
  P Preview on_focus_enter event.
• on_pre_focus_leave
  P Preview on_focus_leave event.
• return_focus_on_deinit
  P If the widget return focus to the previous focus when it inited.
• skip_directional
  P If directional navigation from outside this widget skips over it and its descendants.
• tab_index
  P Customizes the widget order during TAB navigation.
• tab_nav
  P Tab navigation within this focus scope.