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// This file was generated by gir (https://github.com/gtk-rs/gir)
// from gir-files (https://github.com/gtk-rs/gir-files)
// from webkit-gir-files
// DO NOT EDIT

use crate::ffi;
use glib::translate::*;

glib::wrapper! {
    /// Represents a form submission request.
    ///
    /// When a form is about to be submitted in a #WebKitWebView, the
    /// #WebKitWebView::submit-form signal is emitted. Its request argument
    /// contains information about the text fields of the form, that are
    /// typically used to store login information, returned as lists by
    /// webkit_form_submission_request_list_text_fields(). You can submit the
    /// form with webkit_form_submission_request_submit().
    #[doc(alias = "WebKitFormSubmissionRequest")]
    pub struct FormSubmissionRequest(Object<ffi::WebKitFormSubmissionRequest, ffi::WebKitFormSubmissionRequestClass>);

    match fn {
        type_ => || ffi::webkit_form_submission_request_get_type(),
    }
}

impl FormSubmissionRequest {
    /// Get lists of the text fields contained in the form associated to @self.
    ///
    /// Get lists with the names and values of the text fields contained in
    /// the form associated to @self. Note that names and values may be
    /// [`None`].
    ///
    /// If this function returns [`false`], then both @field_names and
    /// @field_values will be empty.
    ///
    /// # Returns
    ///
    /// [`true`] if the form contains text fields, or [`false`] otherwise
    ///
    /// ## `field_names`
    ///
    ///    names of the text fields in the form
    ///
    /// ## `field_values`
    ///
    ///    values of the text fields in the form
    #[doc(alias = "webkit_form_submission_request_list_text_fields")]
    pub fn list_text_fields(&self) -> Option<(Vec<glib::GString>, Vec<glib::GString>)> {
        unsafe {
            let mut field_names = std::ptr::null_mut();
            let mut field_values = std::ptr::null_mut();
            let ret = from_glib(ffi::webkit_form_submission_request_list_text_fields(
                self.to_glib_none().0,
                &mut field_names,
                &mut field_values,
            ));
            if ret {
                Some((
                    FromGlibPtrContainer::from_glib_none(field_names),
                    FromGlibPtrContainer::from_glib_none(field_values),
                ))
            } else {
                None
            }
        }
    }

    /// Continue the form submission.
    #[doc(alias = "webkit_form_submission_request_submit")]
    pub fn submit(&self) {
        unsafe {
            ffi::webkit_form_submission_request_submit(self.to_glib_none().0);
        }
    }
}