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

use crate::Accessible;
use crate::AccessibleRole;
use crate::Align;
use crate::Buildable;
use crate::ConstraintTarget;
use crate::Editable;
use crate::EntryBuffer;
use crate::InputHints;
use crate::InputPurpose;
use crate::LayoutManager;
use crate::Overflow;
use crate::Widget;
use glib::object::Cast;
use glib::object::IsA;
use glib::object::ObjectType as ObjectType_;
use glib::signal::connect_raw;
use glib::signal::SignalHandlerId;
use glib::translate::*;
use glib::StaticType;
use glib::ToValue;
use std::boxed::Box as Box_;
use std::fmt;
use std::mem::transmute;

glib::wrapper! {
    /// The [`Text`][crate::Text] widget is a single-line text entry widget.
    ///
    /// [`Text`][crate::Text] is the common implementation of single-line text editing
    /// that is shared between [`Entry`][crate::Entry], [`PasswordEntry`][crate::PasswordEntry], [`SpinButton`][crate::SpinButton]
    /// and other widgets. In all of these, [`Text`][crate::Text] is used as the delegate
    /// for the [`Editable`][crate::Editable] implementation.
    ///
    /// A fairly large set of key bindings are supported by default. If the
    /// entered text is longer than the allocation of the widget, the widget
    /// will scroll so that the cursor position is visible.
    ///
    /// When using an entry for passwords and other sensitive information,
    /// it can be put into “password mode” using [`set_visibility()`][Self::set_visibility()].
    /// In this mode, entered text is displayed using a “invisible” character.
    /// By default, GTK picks the best invisible character that is available
    /// in the current font, but it can be changed with
    /// [`set_invisible_char()`][Self::set_invisible_char()].
    ///
    /// If you are looking to add icons or progress display in an entry, look
    /// at [`Entry`][crate::Entry]. There other alternatives for more specialized use cases,
    /// such as [`SearchEntry`][crate::SearchEntry].
    ///
    /// If you need multi-line editable text, look at [`TextView`][crate::TextView].
    ///
    /// # CSS nodes
    ///
    /// ```text
    /// text[.read-only]
    /// ├── placeholder
    /// ├── undershoot.left
    /// ├── undershoot.right
    /// ├── [selection]
    /// ├── [block-cursor]
    /// ╰── [window.popup]
    /// ```
    ///
    /// [`Text`][crate::Text] has a main node with the name text. Depending on the properties
    /// of the widget, the .read-only style class may appear.
    ///
    /// When the entry has a selection, it adds a subnode with the name selection.
    ///
    /// When the entry is in overwrite mode, it adds a subnode with the name
    /// block-cursor that determines how the block cursor is drawn.
    ///
    /// The CSS node for a context menu is added as a subnode below text as well.
    ///
    /// The undershoot nodes are used to draw the underflow indication when content
    /// is scrolled out of view. These nodes get the .left and .right style classes
    /// added depending on where the indication is drawn.
    ///
    /// When touch is used and touch selection handles are shown, they are using
    /// CSS nodes with name cursor-handle. They get the .top or .bottom style class
    /// depending on where they are shown in relation to the selection. If there is
    /// just a single handle for the text cursor, it gets the style class
    /// .insertion-cursor.
    ///
    /// # Accessibility
    ///
    /// [`Text`][crate::Text] uses the [`AccessibleRole::None`][crate::AccessibleRole::None] role, which causes it to be
    /// skipped for accessibility. This is because [`Text`][crate::Text] is expected to be used
    /// as a delegate for a [`Editable`][crate::Editable] implementation that will be represented
    /// to accessibility.
    ///
    /// # Implements
    ///
    /// [`WidgetExt`][trait@crate::prelude::WidgetExt], [`trait@glib::ObjectExt`], [`AccessibleExt`][trait@crate::prelude::AccessibleExt], [`BuildableExt`][trait@crate::prelude::BuildableExt], [`ConstraintTargetExt`][trait@crate::prelude::ConstraintTargetExt], [`EditableExt`][trait@crate::prelude::EditableExt], [`WidgetExtManual`][trait@crate::prelude::WidgetExtManual], [`AccessibleExtManual`][trait@crate::prelude::AccessibleExtManual], [`EditableExtManual`][trait@crate::prelude::EditableExtManual]
    #[doc(alias = "GtkText")]
    pub struct Text(Object<ffi::GtkText>) @extends Widget, @implements Accessible, Buildable, ConstraintTarget, Editable;

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

impl Text {
    /// Creates a new [`Text`][crate::Text].
    ///
    /// # Returns
    ///
    /// a new [`Text`][crate::Text].
    #[doc(alias = "gtk_text_new")]
    pub fn new() -> Text {
        assert_initialized_main_thread!();
        unsafe { Widget::from_glib_none(ffi::gtk_text_new()).unsafe_cast() }
    }

    /// Creates a new [`Text`][crate::Text] with the specified text buffer.
    /// ## `buffer`
    /// The buffer to use for the new [`Text`][crate::Text].
    ///
    /// # Returns
    ///
    /// a new [`Text`][crate::Text]
    #[doc(alias = "gtk_text_new_with_buffer")]
    #[doc(alias = "new_with_buffer")]
    pub fn with_buffer(buffer: &impl IsA<EntryBuffer>) -> Text {
        skip_assert_initialized!();
        unsafe {
            Widget::from_glib_none(ffi::gtk_text_new_with_buffer(
                buffer.as_ref().to_glib_none().0,
            ))
            .unsafe_cast()
        }
    }

    // rustdoc-stripper-ignore-next
    /// Creates a new builder-pattern struct instance to construct [`Text`] objects.
    ///
    /// This method returns an instance of [`TextBuilder`](crate::builders::TextBuilder) which can be used to create [`Text`] objects.
    pub fn builder() -> TextBuilder {
        TextBuilder::default()
    }

    /// Determine the positions of the strong and weak cursors if the
    /// insertion point in the layout is at @position.
    ///
    /// The position of each cursor is stored as a zero-width rectangle.
    /// The strong cursor location is the location where characters of
    /// the directionality equal to the base direction are inserted.
    /// The weak cursor location is the location where characters of
    /// the directionality opposite to the base direction are inserted.
    ///
    /// The rectangle positions are in widget coordinates.
    /// ## `position`
    /// the character position
    ///
    /// # Returns
    ///
    ///
    /// ## `strong`
    /// location to store the strong cursor position
    ///
    /// ## `weak`
    /// location to store the weak cursor position
    #[cfg(any(feature = "v4_4", feature = "dox"))]
    #[cfg_attr(feature = "dox", doc(cfg(feature = "v4_4")))]
    #[doc(alias = "gtk_text_compute_cursor_extents")]
    pub fn compute_cursor_extents(&self, position: usize) -> (graphene::Rect, graphene::Rect) {
        unsafe {
            let mut strong = graphene::Rect::uninitialized();
            let mut weak = graphene::Rect::uninitialized();
            ffi::gtk_text_compute_cursor_extents(
                self.to_glib_none().0,
                position,
                strong.to_glib_none_mut().0,
                weak.to_glib_none_mut().0,
            );
            (strong, weak)
        }
    }

    /// Returns whether pressing Enter will activate
    /// the default widget for the window containing @self.
    ///
    /// See [`set_activates_default()`][Self::set_activates_default()].
    ///
    /// # Returns
    ///
    /// [`true`] if the [`Text`][crate::Text] will activate the default widget
    #[doc(alias = "gtk_text_get_activates_default")]
    #[doc(alias = "get_activates_default")]
    pub fn activates_default(&self) -> bool {
        unsafe { from_glib(ffi::gtk_text_get_activates_default(self.to_glib_none().0)) }
    }

    /// Gets the attribute list that was set on the [`Text`][crate::Text].
    ///
    /// See [`set_attributes()`][Self::set_attributes()].
    ///
    /// # Returns
    ///
    /// the attribute list
    #[doc(alias = "gtk_text_get_attributes")]
    #[doc(alias = "get_attributes")]
    pub fn attributes(&self) -> Option<pango::AttrList> {
        unsafe { from_glib_none(ffi::gtk_text_get_attributes(self.to_glib_none().0)) }
    }

    /// Get the [`EntryBuffer`][crate::EntryBuffer] object which holds the text for
    /// this widget.
    ///
    /// # Returns
    ///
    /// A [`EntryBuffer`][crate::EntryBuffer] object.
    #[doc(alias = "gtk_text_get_buffer")]
    #[doc(alias = "get_buffer")]
    pub fn buffer(&self) -> EntryBuffer {
        unsafe { from_glib_none(ffi::gtk_text_get_buffer(self.to_glib_none().0)) }
    }

    /// Returns whether Emoji completion is enabled for this
    /// [`Text`][crate::Text] widget.
    ///
    /// # Returns
    ///
    /// [`true`] if Emoji completion is enabled
    #[doc(alias = "gtk_text_get_enable_emoji_completion")]
    #[doc(alias = "get_enable_emoji_completion")]
    pub fn enables_emoji_completion(&self) -> bool {
        unsafe {
            from_glib(ffi::gtk_text_get_enable_emoji_completion(
                self.to_glib_none().0,
            ))
        }
    }

    /// Gets the menu model for extra items in the context menu.
    ///
    /// See [`set_extra_menu()`][Self::set_extra_menu()].
    ///
    /// # Returns
    ///
    /// the menu model
    #[doc(alias = "gtk_text_get_extra_menu")]
    #[doc(alias = "get_extra_menu")]
    pub fn extra_menu(&self) -> Option<gio::MenuModel> {
        unsafe { from_glib_none(ffi::gtk_text_get_extra_menu(self.to_glib_none().0)) }
    }

    /// Gets the input hints of the [`Text`][crate::Text].
    #[doc(alias = "gtk_text_get_input_hints")]
    #[doc(alias = "get_input_hints")]
    pub fn input_hints(&self) -> InputHints {
        unsafe { from_glib(ffi::gtk_text_get_input_hints(self.to_glib_none().0)) }
    }

    /// Gets the input purpose of the [`Text`][crate::Text].
    #[doc(alias = "gtk_text_get_input_purpose")]
    #[doc(alias = "get_input_purpose")]
    pub fn input_purpose(&self) -> InputPurpose {
        unsafe { from_glib(ffi::gtk_text_get_input_purpose(self.to_glib_none().0)) }
    }

    /// Retrieves the character displayed when visibility is set to false.
    ///
    /// Note that GTK does not compute this value unless it needs it,
    /// so the value returned by this function is not very useful unless
    /// it has been explicitly set with [`set_invisible_char()`][Self::set_invisible_char()].
    ///
    /// # Returns
    ///
    /// the current invisible char, or 0, if @text does not
    ///   show invisible text at all.
    #[doc(alias = "gtk_text_get_invisible_char")]
    #[doc(alias = "get_invisible_char")]
    pub fn invisible_char(&self) -> char {
        unsafe {
            std::convert::TryFrom::try_from(ffi::gtk_text_get_invisible_char(self.to_glib_none().0))
                .expect("conversion from an invalid Unicode value attempted")
        }
    }

    /// Retrieves the maximum allowed length of the text in @self.
    ///
    /// See [`set_max_length()`][Self::set_max_length()].
    ///
    /// This is equivalent to getting @self's [`EntryBuffer`][crate::EntryBuffer] and
    /// calling [`EntryBufferExtManual::max_length()`][crate::prelude::EntryBufferExtManual::max_length()] on it.
    ///
    /// # Returns
    ///
    /// the maximum allowed number of characters
    ///   in [`Text`][crate::Text], or 0 if there is no maximum.
    #[doc(alias = "gtk_text_get_max_length")]
    #[doc(alias = "get_max_length")]
    pub fn max_length(&self) -> i32 {
        unsafe { ffi::gtk_text_get_max_length(self.to_glib_none().0) }
    }

    /// Gets whether text is overwritten when typing in the [`Text`][crate::Text].
    ///
    /// See [`set_overwrite_mode()`][Self::set_overwrite_mode()].
    ///
    /// # Returns
    ///
    /// whether the text is overwritten when typing
    #[doc(alias = "gtk_text_get_overwrite_mode")]
    #[doc(alias = "get_overwrite_mode")]
    pub fn is_overwrite_mode(&self) -> bool {
        unsafe { from_glib(ffi::gtk_text_get_overwrite_mode(self.to_glib_none().0)) }
    }

    /// Retrieves the text that will be displayed when
    /// @self is empty and unfocused
    ///
    /// If no placeholder text has been set, [`None`] will be returned.
    ///
    /// # Returns
    ///
    /// the placeholder text
    #[doc(alias = "gtk_text_get_placeholder_text")]
    #[doc(alias = "get_placeholder_text")]
    pub fn placeholder_text(&self) -> Option<glib::GString> {
        unsafe { from_glib_none(ffi::gtk_text_get_placeholder_text(self.to_glib_none().0)) }
    }

    /// Returns whether the [`Text`][crate::Text] will grow and shrink
    /// with the content.
    ///
    /// # Returns
    ///
    /// [`true`] if @self will propagate the text width
    #[doc(alias = "gtk_text_get_propagate_text_width")]
    #[doc(alias = "get_propagate_text_width")]
    pub fn propagates_text_width(&self) -> bool {
        unsafe {
            from_glib(ffi::gtk_text_get_propagate_text_width(
                self.to_glib_none().0,
            ))
        }
    }

    /// Gets the tabstops that were set on the [`Text`][crate::Text].
    ///
    /// See [`set_tabs()`][Self::set_tabs()].
    ///
    /// # Returns
    ///
    /// the tabstops
    #[doc(alias = "gtk_text_get_tabs")]
    #[doc(alias = "get_tabs")]
    pub fn tabs(&self) -> Option<pango::TabArray> {
        unsafe { from_glib_none(ffi::gtk_text_get_tabs(self.to_glib_none().0)) }
    }

    /// Retrieves the current length of the text in @self.
    ///
    /// This is equivalent to getting @self's [`EntryBuffer`][crate::EntryBuffer]
    /// and calling [`EntryBufferExtManual::length()`][crate::prelude::EntryBufferExtManual::length()] on it.
    ///
    /// # Returns
    ///
    /// the current number of characters
    ///   in [`Text`][crate::Text], or 0 if there are none.
    #[doc(alias = "gtk_text_get_text_length")]
    #[doc(alias = "get_text_length")]
    pub fn text_length(&self) -> u16 {
        unsafe { ffi::gtk_text_get_text_length(self.to_glib_none().0) }
    }

    /// Returns whether the [`Text`][crate::Text] will truncate multi-line text
    /// that is pasted into the widget
    ///
    /// # Returns
    ///
    /// [`true`] if @self will truncate multi-line text
    #[doc(alias = "gtk_text_get_truncate_multiline")]
    #[doc(alias = "get_truncate_multiline")]
    pub fn must_truncate_multiline(&self) -> bool {
        unsafe { from_glib(ffi::gtk_text_get_truncate_multiline(self.to_glib_none().0)) }
    }

    /// Retrieves whether the text in @self is visible.
    ///
    /// # Returns
    ///
    /// [`true`] if the text is currently visible
    #[doc(alias = "gtk_text_get_visibility")]
    #[doc(alias = "get_visibility")]
    pub fn is_visible(&self) -> bool {
        unsafe { from_glib(ffi::gtk_text_get_visibility(self.to_glib_none().0)) }
    }

    /// Causes @self to have keyboard focus.
    ///
    /// It behaves like [`WidgetExt::grab_focus()`][crate::prelude::WidgetExt::grab_focus()],
    /// except that it doesn't select the contents of @self.
    /// You only want to call this on some special entries
    /// which the user usually doesn't want to replace all text in,
    /// such as search-as-you-type entries.
    ///
    /// # Returns
    ///
    /// [`true`] if focus is now inside @self
    #[doc(alias = "gtk_text_grab_focus_without_selecting")]
    pub fn grab_focus_without_selecting(&self) -> bool {
        unsafe {
            from_glib(ffi::gtk_text_grab_focus_without_selecting(
                self.to_glib_none().0,
            ))
        }
    }

    /// If @activates is [`true`], pressing Enter will activate
    /// the default widget for the window containing @self.
    ///
    /// This usually means that the dialog containing the [`Text`][crate::Text]
    /// will be closed, since the default widget is usually one of
    /// the dialog buttons.
    /// ## `activates`
    /// [`true`] to activate window’s default widget on Enter keypress
    #[doc(alias = "gtk_text_set_activates_default")]
    pub fn set_activates_default(&self, activates: bool) {
        unsafe {
            ffi::gtk_text_set_activates_default(self.to_glib_none().0, activates.into_glib());
        }
    }

    /// Sets attributes that are applied to the text.
    /// ## `attrs`
    /// a [`pango::AttrList`][crate::pango::AttrList]
    #[doc(alias = "gtk_text_set_attributes")]
    pub fn set_attributes(&self, attrs: Option<&pango::AttrList>) {
        unsafe {
            ffi::gtk_text_set_attributes(self.to_glib_none().0, attrs.to_glib_none().0);
        }
    }

    /// Set the [`EntryBuffer`][crate::EntryBuffer] object which holds the text for
    /// this widget.
    /// ## `buffer`
    /// a [`EntryBuffer`][crate::EntryBuffer]
    #[doc(alias = "gtk_text_set_buffer")]
    pub fn set_buffer(&self, buffer: &impl IsA<EntryBuffer>) {
        unsafe {
            ffi::gtk_text_set_buffer(self.to_glib_none().0, buffer.as_ref().to_glib_none().0);
        }
    }

    /// Sets whether Emoji completion is enabled.
    ///
    /// If it is, typing ':', followed by a recognized keyword,
    /// will pop up a window with suggested Emojis matching the
    /// keyword.
    /// ## `enable_emoji_completion`
    /// [`true`] to enable Emoji completion
    #[doc(alias = "gtk_text_set_enable_emoji_completion")]
    pub fn set_enable_emoji_completion(&self, enable_emoji_completion: bool) {
        unsafe {
            ffi::gtk_text_set_enable_emoji_completion(
                self.to_glib_none().0,
                enable_emoji_completion.into_glib(),
            );
        }
    }

    /// Sets a menu model to add when constructing
    /// the context menu for @self.
    /// ## `model`
    /// a `GMenuModel`
    #[doc(alias = "gtk_text_set_extra_menu")]
    pub fn set_extra_menu(&self, model: Option<&impl IsA<gio::MenuModel>>) {
        unsafe {
            ffi::gtk_text_set_extra_menu(
                self.to_glib_none().0,
                model.map(|p| p.as_ref()).to_glib_none().0,
            );
        }
    }

    /// Sets input hints that allow input methods
    /// to fine-tune their behaviour.
    /// ## `hints`
    /// the hints
    #[doc(alias = "gtk_text_set_input_hints")]
    pub fn set_input_hints(&self, hints: InputHints) {
        unsafe {
            ffi::gtk_text_set_input_hints(self.to_glib_none().0, hints.into_glib());
        }
    }

    /// Sets the input purpose of the [`Text`][crate::Text].
    ///
    /// This can be used by on-screen keyboards and other
    /// input methods to adjust their behaviour.
    /// ## `purpose`
    /// the purpose
    #[doc(alias = "gtk_text_set_input_purpose")]
    pub fn set_input_purpose(&self, purpose: InputPurpose) {
        unsafe {
            ffi::gtk_text_set_input_purpose(self.to_glib_none().0, purpose.into_glib());
        }
    }

    /// Sets the character to use when in “password mode”.
    ///
    /// By default, GTK picks the best invisible char available in the
    /// current font. If you set the invisible char to 0, then the user
    /// will get no feedback at all; there will be no text on the screen
    /// as they type.
    /// ## `ch`
    /// a Unicode character
    #[doc(alias = "gtk_text_set_invisible_char")]
    pub fn set_invisible_char(&self, ch: char) {
        unsafe {
            ffi::gtk_text_set_invisible_char(self.to_glib_none().0, ch.into_glib());
        }
    }

    /// Sets the maximum allowed length of the contents of the widget.
    ///
    /// If the current contents are longer than the given length, then
    /// they will be truncated to fit.
    ///
    /// This is equivalent to getting @self's [`EntryBuffer`][crate::EntryBuffer] and
    /// calling [`EntryBufferExtManual::set_max_length()`][crate::prelude::EntryBufferExtManual::set_max_length()] on it.
    /// ## `length`
    /// the maximum length of the [`Text`][crate::Text], or 0 for no maximum.
    ///   (other than the maximum length of entries.) The value passed
    ///   in will be clamped to the range 0-65536.
    #[doc(alias = "gtk_text_set_max_length")]
    pub fn set_max_length(&self, length: i32) {
        unsafe {
            ffi::gtk_text_set_max_length(self.to_glib_none().0, length);
        }
    }

    /// Sets whether the text is overwritten when typing
    /// in the [`Text`][crate::Text].
    /// ## `overwrite`
    /// new value
    #[doc(alias = "gtk_text_set_overwrite_mode")]
    pub fn set_overwrite_mode(&self, overwrite: bool) {
        unsafe {
            ffi::gtk_text_set_overwrite_mode(self.to_glib_none().0, overwrite.into_glib());
        }
    }

    /// Sets text to be displayed in @self when it is empty.
    ///
    /// This can be used to give a visual hint of the expected
    /// contents of the [`Text`][crate::Text].
    /// ## `text`
    /// a string to be displayed when @self
    ///   is empty and unfocused
    #[doc(alias = "gtk_text_set_placeholder_text")]
    pub fn set_placeholder_text(&self, text: Option<&str>) {
        unsafe {
            ffi::gtk_text_set_placeholder_text(self.to_glib_none().0, text.to_glib_none().0);
        }
    }

    /// Sets whether the [`Text`][crate::Text] should grow and shrink with the content.
    /// ## `propagate_text_width`
    /// [`true`] to propagate the text width
    #[doc(alias = "gtk_text_set_propagate_text_width")]
    pub fn set_propagate_text_width(&self, propagate_text_width: bool) {
        unsafe {
            ffi::gtk_text_set_propagate_text_width(
                self.to_glib_none().0,
                propagate_text_width.into_glib(),
            );
        }
    }

    /// Sets tabstops that are applied to the text.
    /// ## `tabs`
    /// a [`pango::TabArray`][crate::pango::TabArray]
    #[doc(alias = "gtk_text_set_tabs")]
    pub fn set_tabs(&self, tabs: Option<&pango::TabArray>) {
        unsafe {
            ffi::gtk_text_set_tabs(self.to_glib_none().0, mut_override(tabs.to_glib_none().0));
        }
    }

    /// Sets whether the [`Text`][crate::Text] should truncate multi-line text
    /// that is pasted into the widget.
    /// ## `truncate_multiline`
    /// [`true`] to truncate multi-line text
    #[doc(alias = "gtk_text_set_truncate_multiline")]
    pub fn set_truncate_multiline(&self, truncate_multiline: bool) {
        unsafe {
            ffi::gtk_text_set_truncate_multiline(
                self.to_glib_none().0,
                truncate_multiline.into_glib(),
            );
        }
    }

    /// Sets whether the contents of the [`Text`][crate::Text] are visible or not.
    ///
    /// When visibility is set to [`false`], characters are displayed
    /// as the invisible char, and will also appear that way when
    /// the text in the widget is copied to the clipboard.
    ///
    /// By default, GTK picks the best invisible character available
    /// in the current font, but it can be changed with
    /// [`set_invisible_char()`][Self::set_invisible_char()].
    ///
    /// Note that you probably want to set `property::Text::input-purpose`
    /// to [`InputPurpose::Password`][crate::InputPurpose::Password] or [`InputPurpose::Pin`][crate::InputPurpose::Pin] to
    /// inform input methods about the purpose of this self,
    /// in addition to setting visibility to [`false`].
    /// ## `visible`
    /// [`true`] if the contents of the [`Text`][crate::Text] are displayed
    ///   as plaintext
    #[doc(alias = "gtk_text_set_visibility")]
    pub fn set_visibility(&self, visible: bool) {
        unsafe {
            ffi::gtk_text_set_visibility(self.to_glib_none().0, visible.into_glib());
        }
    }

    /// Unsets the invisible char.
    ///
    /// After calling this, the default invisible
    /// char is used again.
    #[doc(alias = "gtk_text_unset_invisible_char")]
    pub fn unset_invisible_char(&self) {
        unsafe {
            ffi::gtk_text_unset_invisible_char(self.to_glib_none().0);
        }
    }

    /// Which IM (input method) module should be used for this self.
    ///
    /// See [`IMMulticontext`][crate::IMMulticontext].
    ///
    /// Setting this to a non-[`None`] value overrides the system-wide
    /// IM module setting. See the `property::Settings::gtk-im-module`
    /// property.
    #[doc(alias = "im-module")]
    pub fn im_module(&self) -> Option<glib::GString> {
        glib::ObjectExt::property(self, "im-module")
    }

    /// Which IM (input method) module should be used for this self.
    ///
    /// See [`IMMulticontext`][crate::IMMulticontext].
    ///
    /// Setting this to a non-[`None`] value overrides the system-wide
    /// IM module setting. See the `property::Settings::gtk-im-module`
    /// property.
    #[doc(alias = "im-module")]
    pub fn set_im_module(&self, im_module: Option<&str>) {
        glib::ObjectExt::set_property(self, "im-module", &im_module)
    }

    /// Whether the invisible char has been set for the [`Text`][crate::Text].
    #[doc(alias = "invisible-char-set")]
    pub fn is_invisible_char_set(&self) -> bool {
        glib::ObjectExt::property(self, "invisible-char-set")
    }

    /// Number of pixels scrolled of the screen to the left.
    #[doc(alias = "scroll-offset")]
    pub fn scroll_offset(&self) -> i32 {
        glib::ObjectExt::property(self, "scroll-offset")
    }

    #[doc(alias = "activates-default")]
    pub fn connect_activates_default_notify<F: Fn(&Self) + 'static>(
        &self,
        f: F,
    ) -> SignalHandlerId {
        unsafe extern "C" fn notify_activates_default_trampoline<F: Fn(&Text) + 'static>(
            this: *mut ffi::GtkText,
            _param_spec: glib::ffi::gpointer,
            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"notify::activates-default\0".as_ptr() as *const _,
                Some(transmute::<_, unsafe extern "C" fn()>(
                    notify_activates_default_trampoline::<F> as *const (),
                )),
                Box_::into_raw(f),
            )
        }
    }

    #[doc(alias = "attributes")]
    pub fn connect_attributes_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
        unsafe extern "C" fn notify_attributes_trampoline<F: Fn(&Text) + 'static>(
            this: *mut ffi::GtkText,
            _param_spec: glib::ffi::gpointer,
            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"notify::attributes\0".as_ptr() as *const _,
                Some(transmute::<_, unsafe extern "C" fn()>(
                    notify_attributes_trampoline::<F> as *const (),
                )),
                Box_::into_raw(f),
            )
        }
    }

    #[doc(alias = "buffer")]
    pub fn connect_buffer_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
        unsafe extern "C" fn notify_buffer_trampoline<F: Fn(&Text) + 'static>(
            this: *mut ffi::GtkText,
            _param_spec: glib::ffi::gpointer,
            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"notify::buffer\0".as_ptr() as *const _,
                Some(transmute::<_, unsafe extern "C" fn()>(
                    notify_buffer_trampoline::<F> as *const (),
                )),
                Box_::into_raw(f),
            )
        }
    }

    #[doc(alias = "enable-emoji-completion")]
    pub fn connect_enable_emoji_completion_notify<F: Fn(&Self) + 'static>(
        &self,
        f: F,
    ) -> SignalHandlerId {
        unsafe extern "C" fn notify_enable_emoji_completion_trampoline<F: Fn(&Text) + 'static>(
            this: *mut ffi::GtkText,
            _param_spec: glib::ffi::gpointer,
            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"notify::enable-emoji-completion\0".as_ptr() as *const _,
                Some(transmute::<_, unsafe extern "C" fn()>(
                    notify_enable_emoji_completion_trampoline::<F> as *const (),
                )),
                Box_::into_raw(f),
            )
        }
    }

    #[doc(alias = "extra-menu")]
    pub fn connect_extra_menu_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
        unsafe extern "C" fn notify_extra_menu_trampoline<F: Fn(&Text) + 'static>(
            this: *mut ffi::GtkText,
            _param_spec: glib::ffi::gpointer,
            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"notify::extra-menu\0".as_ptr() as *const _,
                Some(transmute::<_, unsafe extern "C" fn()>(
                    notify_extra_menu_trampoline::<F> as *const (),
                )),
                Box_::into_raw(f),
            )
        }
    }

    #[doc(alias = "im-module")]
    pub fn connect_im_module_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
        unsafe extern "C" fn notify_im_module_trampoline<F: Fn(&Text) + 'static>(
            this: *mut ffi::GtkText,
            _param_spec: glib::ffi::gpointer,
            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"notify::im-module\0".as_ptr() as *const _,
                Some(transmute::<_, unsafe extern "C" fn()>(
                    notify_im_module_trampoline::<F> as *const (),
                )),
                Box_::into_raw(f),
            )
        }
    }

    #[doc(alias = "input-hints")]
    pub fn connect_input_hints_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
        unsafe extern "C" fn notify_input_hints_trampoline<F: Fn(&Text) + 'static>(
            this: *mut ffi::GtkText,
            _param_spec: glib::ffi::gpointer,
            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"notify::input-hints\0".as_ptr() as *const _,
                Some(transmute::<_, unsafe extern "C" fn()>(
                    notify_input_hints_trampoline::<F> as *const (),
                )),
                Box_::into_raw(f),
            )
        }
    }

    #[doc(alias = "input-purpose")]
    pub fn connect_input_purpose_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
        unsafe extern "C" fn notify_input_purpose_trampoline<F: Fn(&Text) + 'static>(
            this: *mut ffi::GtkText,
            _param_spec: glib::ffi::gpointer,
            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"notify::input-purpose\0".as_ptr() as *const _,
                Some(transmute::<_, unsafe extern "C" fn()>(
                    notify_input_purpose_trampoline::<F> as *const (),
                )),
                Box_::into_raw(f),
            )
        }
    }

    #[doc(alias = "invisible-char")]
    pub fn connect_invisible_char_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
        unsafe extern "C" fn notify_invisible_char_trampoline<F: Fn(&Text) + 'static>(
            this: *mut ffi::GtkText,
            _param_spec: glib::ffi::gpointer,
            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"notify::invisible-char\0".as_ptr() as *const _,
                Some(transmute::<_, unsafe extern "C" fn()>(
                    notify_invisible_char_trampoline::<F> as *const (),
                )),
                Box_::into_raw(f),
            )
        }
    }

    #[doc(alias = "invisible-char-set")]
    pub fn connect_invisible_char_set_notify<F: Fn(&Self) + 'static>(
        &self,
        f: F,
    ) -> SignalHandlerId {
        unsafe extern "C" fn notify_invisible_char_set_trampoline<F: Fn(&Text) + 'static>(
            this: *mut ffi::GtkText,
            _param_spec: glib::ffi::gpointer,
            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"notify::invisible-char-set\0".as_ptr() as *const _,
                Some(transmute::<_, unsafe extern "C" fn()>(
                    notify_invisible_char_set_trampoline::<F> as *const (),
                )),
                Box_::into_raw(f),
            )
        }
    }

    #[doc(alias = "max-length")]
    pub fn connect_max_length_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
        unsafe extern "C" fn notify_max_length_trampoline<F: Fn(&Text) + 'static>(
            this: *mut ffi::GtkText,
            _param_spec: glib::ffi::gpointer,
            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"notify::max-length\0".as_ptr() as *const _,
                Some(transmute::<_, unsafe extern "C" fn()>(
                    notify_max_length_trampoline::<F> as *const (),
                )),
                Box_::into_raw(f),
            )
        }
    }

    #[doc(alias = "overwrite-mode")]
    pub fn connect_overwrite_mode_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
        unsafe extern "C" fn notify_overwrite_mode_trampoline<F: Fn(&Text) + 'static>(
            this: *mut ffi::GtkText,
            _param_spec: glib::ffi::gpointer,
            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"notify::overwrite-mode\0".as_ptr() as *const _,
                Some(transmute::<_, unsafe extern "C" fn()>(
                    notify_overwrite_mode_trampoline::<F> as *const (),
                )),
                Box_::into_raw(f),
            )
        }
    }

    #[doc(alias = "placeholder-text")]
    pub fn connect_placeholder_text_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
        unsafe extern "C" fn notify_placeholder_text_trampoline<F: Fn(&Text) + 'static>(
            this: *mut ffi::GtkText,
            _param_spec: glib::ffi::gpointer,
            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"notify::placeholder-text\0".as_ptr() as *const _,
                Some(transmute::<_, unsafe extern "C" fn()>(
                    notify_placeholder_text_trampoline::<F> as *const (),
                )),
                Box_::into_raw(f),
            )
        }
    }

    #[doc(alias = "propagate-text-width")]
    pub fn connect_propagate_text_width_notify<F: Fn(&Self) + 'static>(
        &self,
        f: F,
    ) -> SignalHandlerId {
        unsafe extern "C" fn notify_propagate_text_width_trampoline<F: Fn(&Text) + 'static>(
            this: *mut ffi::GtkText,
            _param_spec: glib::ffi::gpointer,
            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"notify::propagate-text-width\0".as_ptr() as *const _,
                Some(transmute::<_, unsafe extern "C" fn()>(
                    notify_propagate_text_width_trampoline::<F> as *const (),
                )),
                Box_::into_raw(f),
            )
        }
    }

    #[doc(alias = "scroll-offset")]
    pub fn connect_scroll_offset_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
        unsafe extern "C" fn notify_scroll_offset_trampoline<F: Fn(&Text) + 'static>(
            this: *mut ffi::GtkText,
            _param_spec: glib::ffi::gpointer,
            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"notify::scroll-offset\0".as_ptr() as *const _,
                Some(transmute::<_, unsafe extern "C" fn()>(
                    notify_scroll_offset_trampoline::<F> as *const (),
                )),
                Box_::into_raw(f),
            )
        }
    }

    #[doc(alias = "tabs")]
    pub fn connect_tabs_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
        unsafe extern "C" fn notify_tabs_trampoline<F: Fn(&Text) + 'static>(
            this: *mut ffi::GtkText,
            _param_spec: glib::ffi::gpointer,
            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"notify::tabs\0".as_ptr() as *const _,
                Some(transmute::<_, unsafe extern "C" fn()>(
                    notify_tabs_trampoline::<F> as *const (),
                )),
                Box_::into_raw(f),
            )
        }
    }

    #[doc(alias = "truncate-multiline")]
    pub fn connect_truncate_multiline_notify<F: Fn(&Self) + 'static>(
        &self,
        f: F,
    ) -> SignalHandlerId {
        unsafe extern "C" fn notify_truncate_multiline_trampoline<F: Fn(&Text) + 'static>(
            this: *mut ffi::GtkText,
            _param_spec: glib::ffi::gpointer,
            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"notify::truncate-multiline\0".as_ptr() as *const _,
                Some(transmute::<_, unsafe extern "C" fn()>(
                    notify_truncate_multiline_trampoline::<F> as *const (),
                )),
                Box_::into_raw(f),
            )
        }
    }

    #[doc(alias = "visibility")]
    pub fn connect_visibility_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
        unsafe extern "C" fn notify_visibility_trampoline<F: Fn(&Text) + 'static>(
            this: *mut ffi::GtkText,
            _param_spec: glib::ffi::gpointer,
            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"notify::visibility\0".as_ptr() as *const _,
                Some(transmute::<_, unsafe extern "C" fn()>(
                    notify_visibility_trampoline::<F> as *const (),
                )),
                Box_::into_raw(f),
            )
        }
    }
}

impl Default for Text {
    fn default() -> Self {
        Self::new()
    }
}

#[derive(Clone, Default)]
// rustdoc-stripper-ignore-next
/// A [builder-pattern] type to construct [`Text`] objects.
///
/// [builder-pattern]: https://doc.rust-lang.org/1.0.0/style/ownership/builders.html
#[must_use = "The builder must be built to be used"]
pub struct TextBuilder {
    activates_default: Option<bool>,
    attributes: Option<pango::AttrList>,
    buffer: Option<EntryBuffer>,
    enable_emoji_completion: Option<bool>,
    extra_menu: Option<gio::MenuModel>,
    im_module: Option<String>,
    input_hints: Option<InputHints>,
    input_purpose: Option<InputPurpose>,
    invisible_char: Option<u32>,
    invisible_char_set: Option<bool>,
    max_length: Option<i32>,
    overwrite_mode: Option<bool>,
    placeholder_text: Option<String>,
    propagate_text_width: Option<bool>,
    tabs: Option<pango::TabArray>,
    truncate_multiline: Option<bool>,
    visibility: Option<bool>,
    can_focus: Option<bool>,
    can_target: Option<bool>,
    css_classes: Option<Vec<String>>,
    css_name: Option<String>,
    cursor: Option<gdk::Cursor>,
    focus_on_click: Option<bool>,
    focusable: Option<bool>,
    halign: Option<Align>,
    has_tooltip: Option<bool>,
    height_request: Option<i32>,
    hexpand: Option<bool>,
    hexpand_set: Option<bool>,
    layout_manager: Option<LayoutManager>,
    margin_bottom: Option<i32>,
    margin_end: Option<i32>,
    margin_start: Option<i32>,
    margin_top: Option<i32>,
    name: Option<String>,
    opacity: Option<f64>,
    overflow: Option<Overflow>,
    receives_default: Option<bool>,
    sensitive: Option<bool>,
    tooltip_markup: Option<String>,
    tooltip_text: Option<String>,
    valign: Option<Align>,
    vexpand: Option<bool>,
    vexpand_set: Option<bool>,
    visible: Option<bool>,
    width_request: Option<i32>,
    accessible_role: Option<AccessibleRole>,
    editable: Option<bool>,
    enable_undo: Option<bool>,
    max_width_chars: Option<i32>,
    text: Option<String>,
    width_chars: Option<i32>,
    xalign: Option<f32>,
}

impl TextBuilder {
    // rustdoc-stripper-ignore-next
    /// Create a new [`TextBuilder`].
    pub fn new() -> Self {
        Self::default()
    }

    // rustdoc-stripper-ignore-next
    /// Build the [`Text`].
    #[must_use = "Building the object from the builder is usually expensive and is not expected to have side effects"]
    pub fn build(self) -> Text {
        let mut properties: Vec<(&str, &dyn ToValue)> = vec![];
        if let Some(ref activates_default) = self.activates_default {
            properties.push(("activates-default", activates_default));
        }
        if let Some(ref attributes) = self.attributes {
            properties.push(("attributes", attributes));
        }
        if let Some(ref buffer) = self.buffer {
            properties.push(("buffer", buffer));
        }
        if let Some(ref enable_emoji_completion) = self.enable_emoji_completion {
            properties.push(("enable-emoji-completion", enable_emoji_completion));
        }
        if let Some(ref extra_menu) = self.extra_menu {
            properties.push(("extra-menu", extra_menu));
        }
        if let Some(ref im_module) = self.im_module {
            properties.push(("im-module", im_module));
        }
        if let Some(ref input_hints) = self.input_hints {
            properties.push(("input-hints", input_hints));
        }
        if let Some(ref input_purpose) = self.input_purpose {
            properties.push(("input-purpose", input_purpose));
        }
        if let Some(ref invisible_char) = self.invisible_char {
            properties.push(("invisible-char", invisible_char));
        }
        if let Some(ref invisible_char_set) = self.invisible_char_set {
            properties.push(("invisible-char-set", invisible_char_set));
        }
        if let Some(ref max_length) = self.max_length {
            properties.push(("max-length", max_length));
        }
        if let Some(ref overwrite_mode) = self.overwrite_mode {
            properties.push(("overwrite-mode", overwrite_mode));
        }
        if let Some(ref placeholder_text) = self.placeholder_text {
            properties.push(("placeholder-text", placeholder_text));
        }
        if let Some(ref propagate_text_width) = self.propagate_text_width {
            properties.push(("propagate-text-width", propagate_text_width));
        }
        if let Some(ref tabs) = self.tabs {
            properties.push(("tabs", tabs));
        }
        if let Some(ref truncate_multiline) = self.truncate_multiline {
            properties.push(("truncate-multiline", truncate_multiline));
        }
        if let Some(ref visibility) = self.visibility {
            properties.push(("visibility", visibility));
        }
        if let Some(ref can_focus) = self.can_focus {
            properties.push(("can-focus", can_focus));
        }
        if let Some(ref can_target) = self.can_target {
            properties.push(("can-target", can_target));
        }
        if let Some(ref css_classes) = self.css_classes {
            properties.push(("css-classes", css_classes));
        }
        if let Some(ref css_name) = self.css_name {
            properties.push(("css-name", css_name));
        }
        if let Some(ref cursor) = self.cursor {
            properties.push(("cursor", cursor));
        }
        if let Some(ref focus_on_click) = self.focus_on_click {
            properties.push(("focus-on-click", focus_on_click));
        }
        if let Some(ref focusable) = self.focusable {
            properties.push(("focusable", focusable));
        }
        if let Some(ref halign) = self.halign {
            properties.push(("halign", halign));
        }
        if let Some(ref has_tooltip) = self.has_tooltip {
            properties.push(("has-tooltip", has_tooltip));
        }
        if let Some(ref height_request) = self.height_request {
            properties.push(("height-request", height_request));
        }
        if let Some(ref hexpand) = self.hexpand {
            properties.push(("hexpand", hexpand));
        }
        if let Some(ref hexpand_set) = self.hexpand_set {
            properties.push(("hexpand-set", hexpand_set));
        }
        if let Some(ref layout_manager) = self.layout_manager {
            properties.push(("layout-manager", layout_manager));
        }
        if let Some(ref margin_bottom) = self.margin_bottom {
            properties.push(("margin-bottom", margin_bottom));
        }
        if let Some(ref margin_end) = self.margin_end {
            properties.push(("margin-end", margin_end));
        }
        if let Some(ref margin_start) = self.margin_start {
            properties.push(("margin-start", margin_start));
        }
        if let Some(ref margin_top) = self.margin_top {
            properties.push(("margin-top", margin_top));
        }
        if let Some(ref name) = self.name {
            properties.push(("name", name));
        }
        if let Some(ref opacity) = self.opacity {
            properties.push(("opacity", opacity));
        }
        if let Some(ref overflow) = self.overflow {
            properties.push(("overflow", overflow));
        }
        if let Some(ref receives_default) = self.receives_default {
            properties.push(("receives-default", receives_default));
        }
        if let Some(ref sensitive) = self.sensitive {
            properties.push(("sensitive", sensitive));
        }
        if let Some(ref tooltip_markup) = self.tooltip_markup {
            properties.push(("tooltip-markup", tooltip_markup));
        }
        if let Some(ref tooltip_text) = self.tooltip_text {
            properties.push(("tooltip-text", tooltip_text));
        }
        if let Some(ref valign) = self.valign {
            properties.push(("valign", valign));
        }
        if let Some(ref vexpand) = self.vexpand {
            properties.push(("vexpand", vexpand));
        }
        if let Some(ref vexpand_set) = self.vexpand_set {
            properties.push(("vexpand-set", vexpand_set));
        }
        if let Some(ref visible) = self.visible {
            properties.push(("visible", visible));
        }
        if let Some(ref width_request) = self.width_request {
            properties.push(("width-request", width_request));
        }
        if let Some(ref accessible_role) = self.accessible_role {
            properties.push(("accessible-role", accessible_role));
        }
        if let Some(ref editable) = self.editable {
            properties.push(("editable", editable));
        }
        if let Some(ref enable_undo) = self.enable_undo {
            properties.push(("enable-undo", enable_undo));
        }
        if let Some(ref max_width_chars) = self.max_width_chars {
            properties.push(("max-width-chars", max_width_chars));
        }
        if let Some(ref text) = self.text {
            properties.push(("text", text));
        }
        if let Some(ref width_chars) = self.width_chars {
            properties.push(("width-chars", width_chars));
        }
        if let Some(ref xalign) = self.xalign {
            properties.push(("xalign", xalign));
        }
        glib::Object::new::<Text>(&properties)
    }

    /// Whether to activate the default widget when Enter is pressed.
    pub fn activates_default(mut self, activates_default: bool) -> Self {
        self.activates_default = Some(activates_default);
        self
    }

    /// A list of Pango attributes to apply to the text of the [`Text`][crate::Text].
    ///
    /// This is mainly useful to change the size or weight of the text.
    ///
    /// The `PangoAttribute`'s @start_index and @end_index must refer to the
    /// [`EntryBuffer`][crate::EntryBuffer] text, i.e. without the preedit string.
    pub fn attributes(mut self, attributes: &pango::AttrList) -> Self {
        self.attributes = Some(attributes.clone());
        self
    }

    /// The [`EntryBuffer`][crate::EntryBuffer] object which stores the text.
    pub fn buffer(mut self, buffer: &impl IsA<EntryBuffer>) -> Self {
        self.buffer = Some(buffer.clone().upcast());
        self
    }

    /// Whether to suggest Emoji replacements.
    pub fn enable_emoji_completion(mut self, enable_emoji_completion: bool) -> Self {
        self.enable_emoji_completion = Some(enable_emoji_completion);
        self
    }

    /// A menu model whose contents will be appended to
    /// the context menu.
    pub fn extra_menu(mut self, extra_menu: &impl IsA<gio::MenuModel>) -> Self {
        self.extra_menu = Some(extra_menu.clone().upcast());
        self
    }

    /// Which IM (input method) module should be used for this self.
    ///
    /// See [`IMMulticontext`][crate::IMMulticontext].
    ///
    /// Setting this to a non-[`None`] value overrides the system-wide
    /// IM module setting. See the `property::Settings::gtk-im-module`
    /// property.
    pub fn im_module(mut self, im_module: &str) -> Self {
        self.im_module = Some(im_module.to_string());
        self
    }

    /// Additional hints that allow input methods to fine-tune
    /// their behaviour.
    pub fn input_hints(mut self, input_hints: InputHints) -> Self {
        self.input_hints = Some(input_hints);
        self
    }

    /// The purpose of this text field.
    ///
    /// This property can be used by on-screen keyboards and other input
    /// methods to adjust their behaviour.
    ///
    /// Note that setting the purpose to [`InputPurpose::Password`][crate::InputPurpose::Password] or
    /// [`InputPurpose::Pin`][crate::InputPurpose::Pin] is independent from setting
    /// `property::Text::visibility`.
    pub fn input_purpose(mut self, input_purpose: InputPurpose) -> Self {
        self.input_purpose = Some(input_purpose);
        self
    }

    /// The character to used when masking contents (in “password mode”).
    pub fn invisible_char(mut self, invisible_char: u32) -> Self {
        self.invisible_char = Some(invisible_char);
        self
    }

    /// Whether the invisible char has been set for the [`Text`][crate::Text].
    pub fn invisible_char_set(mut self, invisible_char_set: bool) -> Self {
        self.invisible_char_set = Some(invisible_char_set);
        self
    }

    /// Maximum number of characters that are allowed.
    ///
    /// Zero indicates no limit.
    pub fn max_length(mut self, max_length: i32) -> Self {
        self.max_length = Some(max_length);
        self
    }

    /// If text is overwritten when typing in the [`Text`][crate::Text].
    pub fn overwrite_mode(mut self, overwrite_mode: bool) -> Self {
        self.overwrite_mode = Some(overwrite_mode);
        self
    }

    /// The text that will be displayed in the [`Text`][crate::Text] when it is empty
    /// and unfocused.
    pub fn placeholder_text(mut self, placeholder_text: &str) -> Self {
        self.placeholder_text = Some(placeholder_text.to_string());
        self
    }

    /// Whether the widget should grow and shrink with the content.
    pub fn propagate_text_width(mut self, propagate_text_width: bool) -> Self {
        self.propagate_text_width = Some(propagate_text_width);
        self
    }

    /// A list of tabstops to apply to the text of the [`Text`][crate::Text].
    pub fn tabs(mut self, tabs: &pango::TabArray) -> Self {
        self.tabs = Some(tabs.clone());
        self
    }

    /// When [`true`], pasted multi-line text is truncated to the first line.
    pub fn truncate_multiline(mut self, truncate_multiline: bool) -> Self {
        self.truncate_multiline = Some(truncate_multiline);
        self
    }

    /// If [`false`], the text is masked with the “invisible char”.
    pub fn visibility(mut self, visibility: bool) -> Self {
        self.visibility = Some(visibility);
        self
    }

    /// Whether the widget or any of its descendents can accept
    /// the input focus.
    ///
    /// This property is meant to be set by widget implementations,
    /// typically in their instance init function.
    pub fn can_focus(mut self, can_focus: bool) -> Self {
        self.can_focus = Some(can_focus);
        self
    }

    /// Whether the widget can receive pointer events.
    pub fn can_target(mut self, can_target: bool) -> Self {
        self.can_target = Some(can_target);
        self
    }

    /// A list of css classes applied to this widget.
    pub fn css_classes(mut self, css_classes: Vec<String>) -> Self {
        self.css_classes = Some(css_classes);
        self
    }

    /// The name of this widget in the CSS tree.
    ///
    /// This property is meant to be set by widget implementations,
    /// typically in their instance init function.
    pub fn css_name(mut self, css_name: &str) -> Self {
        self.css_name = Some(css_name.to_string());
        self
    }

    /// The cursor used by @widget.
    pub fn cursor(mut self, cursor: &gdk::Cursor) -> Self {
        self.cursor = Some(cursor.clone());
        self
    }

    /// Whether the widget should grab focus when it is clicked with the mouse.
    ///
    /// This property is only relevant for widgets that can take focus.
    pub fn focus_on_click(mut self, focus_on_click: bool) -> Self {
        self.focus_on_click = Some(focus_on_click);
        self
    }

    /// Whether this widget itself will accept the input focus.
    pub fn focusable(mut self, focusable: bool) -> Self {
        self.focusable = Some(focusable);
        self
    }

    /// How to distribute horizontal space if widget gets extra space.
    pub fn halign(mut self, halign: Align) -> Self {
        self.halign = Some(halign);
        self
    }

    /// Enables or disables the emission of the ::query-tooltip signal on @widget.
    ///
    /// A value of [`true`] indicates that @widget can have a tooltip, in this case
    /// the widget will be queried using `signal::Widget::query-tooltip` to
    /// determine whether it will provide a tooltip or not.
    pub fn has_tooltip(mut self, has_tooltip: bool) -> Self {
        self.has_tooltip = Some(has_tooltip);
        self
    }

    /// Override for height request of the widget.
    ///
    /// If this is -1, the natural request will be used.
    pub fn height_request(mut self, height_request: i32) -> Self {
        self.height_request = Some(height_request);
        self
    }

    /// Whether to expand horizontally.
    pub fn hexpand(mut self, hexpand: bool) -> Self {
        self.hexpand = Some(hexpand);
        self
    }

    /// Whether to use the `hexpand` property.
    pub fn hexpand_set(mut self, hexpand_set: bool) -> Self {
        self.hexpand_set = Some(hexpand_set);
        self
    }

    /// The [`LayoutManager`][crate::LayoutManager] instance to use to compute the preferred size
    /// of the widget, and allocate its children.
    ///
    /// This property is meant to be set by widget implementations,
    /// typically in their instance init function.
    pub fn layout_manager(mut self, layout_manager: &impl IsA<LayoutManager>) -> Self {
        self.layout_manager = Some(layout_manager.clone().upcast());
        self
    }

    /// Margin on bottom side of widget.
    ///
    /// This property adds margin outside of the widget's normal size
    /// request, the margin will be added in addition to the size from
    /// [`WidgetExt::set_size_request()`][crate::prelude::WidgetExt::set_size_request()] for example.
    pub fn margin_bottom(mut self, margin_bottom: i32) -> Self {
        self.margin_bottom = Some(margin_bottom);
        self
    }

    /// Margin on end of widget, horizontally.
    ///
    /// This property supports left-to-right and right-to-left text
    /// directions.
    ///
    /// This property adds margin outside of the widget's normal size
    /// request, the margin will be added in addition to the size from
    /// [`WidgetExt::set_size_request()`][crate::prelude::WidgetExt::set_size_request()] for example.
    pub fn margin_end(mut self, margin_end: i32) -> Self {
        self.margin_end = Some(margin_end);
        self
    }

    /// Margin on start of widget, horizontally.
    ///
    /// This property supports left-to-right and right-to-left text
    /// directions.
    ///
    /// This property adds margin outside of the widget's normal size
    /// request, the margin will be added in addition to the size from
    /// [`WidgetExt::set_size_request()`][crate::prelude::WidgetExt::set_size_request()] for example.
    pub fn margin_start(mut self, margin_start: i32) -> Self {
        self.margin_start = Some(margin_start);
        self
    }

    /// Margin on top side of widget.
    ///
    /// This property adds margin outside of the widget's normal size
    /// request, the margin will be added in addition to the size from
    /// [`WidgetExt::set_size_request()`][crate::prelude::WidgetExt::set_size_request()] for example.
    pub fn margin_top(mut self, margin_top: i32) -> Self {
        self.margin_top = Some(margin_top);
        self
    }

    /// The name of the widget.
    pub fn name(mut self, name: &str) -> Self {
        self.name = Some(name.to_string());
        self
    }

    /// The requested opacity of the widget.
    pub fn opacity(mut self, opacity: f64) -> Self {
        self.opacity = Some(opacity);
        self
    }

    /// How content outside the widget's content area is treated.
    ///
    /// This property is meant to be set by widget implementations,
    /// typically in their instance init function.
    pub fn overflow(mut self, overflow: Overflow) -> Self {
        self.overflow = Some(overflow);
        self
    }

    /// Whether the widget will receive the default action when it is focused.
    pub fn receives_default(mut self, receives_default: bool) -> Self {
        self.receives_default = Some(receives_default);
        self
    }

    /// Whether the widget responds to input.
    pub fn sensitive(mut self, sensitive: bool) -> Self {
        self.sensitive = Some(sensitive);
        self
    }

    /// Sets the text of tooltip to be the given string, which is marked up
    /// with Pango markup.
    ///
    /// Also see [`Tooltip::set_markup()`][crate::Tooltip::set_markup()].
    ///
    /// This is a convenience property which will take care of getting the
    /// tooltip shown if the given string is not [`None`]:
    /// `property::Widget::has-tooltip` will automatically be set to [`true`]
    /// and there will be taken care of `signal::Widget::query-tooltip` in
    /// the default signal handler.
    ///
    /// Note that if both `property::Widget::tooltip-text` and
    /// `property::Widget::tooltip-markup` are set, the last one wins.
    pub fn tooltip_markup(mut self, tooltip_markup: &str) -> Self {
        self.tooltip_markup = Some(tooltip_markup.to_string());
        self
    }

    /// Sets the text of tooltip to be the given string.
    ///
    /// Also see [`Tooltip::set_text()`][crate::Tooltip::set_text()].
    ///
    /// This is a convenience property which will take care of getting the
    /// tooltip shown if the given string is not [`None`]:
    /// `property::Widget::has-tooltip` will automatically be set to [`true`]
    /// and there will be taken care of `signal::Widget::query-tooltip` in
    /// the default signal handler.
    ///
    /// Note that if both `property::Widget::tooltip-text` and
    /// `property::Widget::tooltip-markup` are set, the last one wins.
    pub fn tooltip_text(mut self, tooltip_text: &str) -> Self {
        self.tooltip_text = Some(tooltip_text.to_string());
        self
    }

    /// How to distribute vertical space if widget gets extra space.
    pub fn valign(mut self, valign: Align) -> Self {
        self.valign = Some(valign);
        self
    }

    /// Whether to expand vertically.
    pub fn vexpand(mut self, vexpand: bool) -> Self {
        self.vexpand = Some(vexpand);
        self
    }

    /// Whether to use the `vexpand` property.
    pub fn vexpand_set(mut self, vexpand_set: bool) -> Self {
        self.vexpand_set = Some(vexpand_set);
        self
    }

    /// Whether the widget is visible.
    pub fn visible(mut self, visible: bool) -> Self {
        self.visible = Some(visible);
        self
    }

    /// Override for width request of the widget.
    ///
    /// If this is -1, the natural request will be used.
    pub fn width_request(mut self, width_request: i32) -> Self {
        self.width_request = Some(width_request);
        self
    }

    /// The accessible role of the given [`Accessible`][crate::Accessible] implementation.
    ///
    /// The accessible role cannot be changed once set.
    pub fn accessible_role(mut self, accessible_role: AccessibleRole) -> Self {
        self.accessible_role = Some(accessible_role);
        self
    }

    /// Whether the entry contents can be edited.
    pub fn editable(mut self, editable: bool) -> Self {
        self.editable = Some(editable);
        self
    }

    /// If undo/redo should be enabled for the editable.
    pub fn enable_undo(mut self, enable_undo: bool) -> Self {
        self.enable_undo = Some(enable_undo);
        self
    }

    /// The desired maximum width of the entry, in characters.
    pub fn max_width_chars(mut self, max_width_chars: i32) -> Self {
        self.max_width_chars = Some(max_width_chars);
        self
    }

    /// The contents of the entry.
    pub fn text(mut self, text: &str) -> Self {
        self.text = Some(text.to_string());
        self
    }

    /// Number of characters to leave space for in the entry.
    pub fn width_chars(mut self, width_chars: i32) -> Self {
        self.width_chars = Some(width_chars);
        self
    }

    /// The horizontal alignment, from 0 (left) to 1 (right).
    ///
    /// Reversed for RTL layouts.
    pub fn xalign(mut self, xalign: f32) -> Self {
        self.xalign = Some(xalign);
        self
    }
}

impl fmt::Display for Text {
    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
        f.write_str("Text")
    }
}