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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, WebPage};
use glib::{
    prelude::*,
    signal::{connect_raw, SignalHandlerId},
    translate::*,
};
use std::boxed::Box as Box_;

glib::wrapper! {
    /// Access to editing capabilities of a #WebKitWebPage.
    ///
    /// The WebKitWebEditor provides access to various editing capabilities of
    /// a #WebKitWebPage such as a possibility to react to the current selection in
    /// #WebKitWebPage.
    ///
    /// ## Signals
    ///
    ///
    /// #### `selection-changed`
    ///  This signal is emitted for every selection change inside a #WebKitWebPage
    /// as well as for every caret position change as the caret is a collapsed
    /// selection.
    ///
    ///
    #[doc(alias = "WebKitWebEditor")]
    pub struct WebEditor(Object<ffi::WebKitWebEditor, ffi::WebKitWebEditorClass>);

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

impl WebEditor {
    /// Gets the #WebKitWebPage that is associated with the #WebKitWebEditor.
    ///
    /// # Returns
    ///
    /// the associated #WebKitWebPage
    #[doc(alias = "webkit_web_editor_get_page")]
    #[doc(alias = "get_page")]
    pub fn page(&self) -> Option<WebPage> {
        unsafe { from_glib_none(ffi::webkit_web_editor_get_page(self.to_glib_none().0)) }
    }

    /// This signal is emitted for every selection change inside a #WebKitWebPage
    /// as well as for every caret position change as the caret is a collapsed
    /// selection.
    #[doc(alias = "selection-changed")]
    pub fn connect_selection_changed<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
        unsafe extern "C" fn selection_changed_trampoline<F: Fn(&WebEditor) + 'static>(
            this: *mut ffi::WebKitWebEditor,
            f: glib::ffi::gpointer,
        ) {
            let f: &F = &*(f as *const F);
            f(&from_glib_borrow(this))
        }
        unsafe {
            let f: Box_<F> = Box_::new(f);
            connect_raw(
                self.as_ptr() as *mut _,
                b"selection-changed\0".as_ptr() as *const _,
                Some(std::mem::transmute::<*const (), unsafe extern "C" fn()>(
                    selection_changed_trampoline::<F> as *const (),
                )),
                Box_::into_raw(f),
            )
        }
    }
}