Struct KeyEventWuiCommon 

pub struct KeyEventWuiCommon {
    pub modifiers: Option<HashSet<EventFlagsWui>>,
    pub windows_key_code: KeyCodeVBoard,
    pub native_key_code: i32,
    pub is_system_key: bool,
    pub focus_on_editable_field: bool,
}

Fields

modifiers: Option<HashSet<EventFlagsWui>>

Currently held down modifier keys/flags

windows_key_code: KeyCodeVBoard

This is arguable the most important field. The Windows key code for the key event. This value is used by the DOM specification. Sometimes it comes directly from the event (i.e. on Windows) and sometimes it’s determined using a mapping function. See WebCore/platform/chromium/KeyboardCodes.h for the list of values.

NOTE: There is a lot of history here with posix and older standard for keyboard inputs or/and the virtual keyboard codes. cef client test

E.g. On Linux and X11 backends this would be 0x41 for ‘A’ or ‘a’.

native_key_code: i32

The actual key code generated by the platform. NOTE: This is platform specific and usually your IO system should report this code.

E.g. On Linux with X11 this would be 0x61 for “latin small leter A” Can usually be found in /usr/include/X11/keysymdef.h

is_system_key: bool

windows only! Indicates whether the event is considered a “system key” event (see http://msdn.microsoft.com/en-us/library/ms646286(VS.85).aspx for details). This value will always be false on non-Windows platforms.

focus_on_editable_field: bool

True if the focus is currently on an editable field on the page. This is useful for determining if standard key events should be intercepted. NOTE: This is fully optional, when in doubt -> false

Trait Implementations

impl Clone for KeyEventWuiCommon

fn clone(&self) -> KeyEventWuiCommon

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for KeyEventWuiCommon

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.