Struct SelectElement 

pub struct SelectElement {
    pub(crate) id: EmbedderControlId,
    pub(crate) position: DeviceIntRect,
    pub(crate) constellation_proxy: ConstellationProxy,
    pub(crate) select_element_request: SelectElementRequest,
    pub(crate) response_sent: bool,
}

Represents a dialog triggered by clicking a <select> element.

Fields

id: EmbedderControlId

position: DeviceIntRect

constellation_proxy: ConstellationProxy

select_element_request: SelectElementRequest

response_sent: bool

Implementations

impl SelectElement

pub fn id(&self) -> EmbedderControlId

Return the EmbedderControlId associated with this element.

pub fn position(&self) -> DeviceIntRect

Return the area occupied by the <select> element that triggered the prompt.

The embedder should use this value to position the prompt that is shown to the user.

pub fn options(&self) -> &[SelectElementOptionOrOptgroup]

Consecutive <option> elements outside of an <optgroup> will be combined into a single anonymous group without a label.

pub fn select(&mut self, selected_options: Vec<usize>)

Set the options that are selected.

selected_options is a vector of indices into the array returned by Self::options.

If other options have previously been selected, this set of options will replace them.

pub fn selected_options(&self) -> Vec<usize>

Get the currently selected options, represented by indices into the array returned by Self::options.

pub fn allow_select_multiple(&self) -> bool

Whether this <select> supports selecting multiple options.

pub fn submit(self)

Resolve the prompt with the options that have been selected by calling Self::select previously.

Trait Implementations

impl Drop for SelectElement

fn drop(&mut self)

Executes the destructor for this type.