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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)
// DO NOT EDIT

use atk_sys;
use glib::object::IsA;
use glib::translate::*;
use std::fmt;
use std::mem;
use Object;

glib_wrapper! {
    /// Being `Table` a component which present elements ordered via rows
    /// and columns, an `TableCell` is the interface which each of those
    /// elements, so "cells" should implement.
    ///
    /// See also `Table`.
    ///
    /// # Implements
    ///
    /// [`TableCellExt`](trait.TableCellExt.html), [`AtkObjectExt`](trait.AtkObjectExt.html), [`glib::object::ObjectExt`](../glib/object/trait.ObjectExt.html)
    pub struct TableCell(Interface<atk_sys::AtkTableCell>) @requires Object;

    match fn {
        get_type => || atk_sys::atk_table_cell_get_type(),
    }
}

pub const NONE_TABLE_CELL: Option<&TableCell> = None;

/// Trait containing all `TableCell` methods.
///
/// # Implementors
///
/// [`NoOpObject`](struct.NoOpObject.html), [`TableCell`](struct.TableCell.html)
pub trait TableCellExt: 'static {
    /// Returns the column headers as an array of cell accessibles.
    ///
    /// # Returns
    ///
    /// a GPtrArray of AtkObjects
    /// representing the column header cells.
    fn get_column_header_cells(&self) -> Vec<Object>;

    /// Returns the number of columns occupied by this cell accessible.
    ///
    /// # Returns
    ///
    /// a gint representing the number of columns occupied by this cell,
    /// or 0 if the cell does not implement this method.
    fn get_column_span(&self) -> i32;

    /// Retrieves the tabular position of this cell.
    /// ## `row`
    /// the row of the given cell.
    /// ## `column`
    /// the column of the given cell.
    ///
    /// # Returns
    ///
    /// TRUE if successful; FALSE otherwise.
    fn get_position(&self) -> Option<(i32, i32)>;

    /// Gets the row and column indexes and span of this cell accessible.
    ///
    /// Note: If the object does not implement this function, then, by default, atk
    /// will implement this function by calling get_row_span and get_column_span
    /// on the object.
    /// ## `row`
    /// the row index of the given cell.
    /// ## `column`
    /// the column index of the given cell.
    /// ## `row_span`
    /// the number of rows occupied by this cell.
    /// ## `column_span`
    /// the number of columns occupied by this cell.
    ///
    /// # Returns
    ///
    /// TRUE if successful; FALSE otherwise.
    fn get_row_column_span(&self) -> Option<(i32, i32, i32, i32)>;

    /// Returns the row headers as an array of cell accessibles.
    ///
    /// # Returns
    ///
    /// a GPtrArray of AtkObjects
    /// representing the row header cells.
    fn get_row_header_cells(&self) -> Vec<Object>;

    /// Returns the number of rows occupied by this cell accessible.
    ///
    /// # Returns
    ///
    /// a gint representing the number of rows occupied by this cell,
    /// or 0 if the cell does not implement this method.
    fn get_row_span(&self) -> i32;

    /// Returns a reference to the accessible of the containing table.
    ///
    /// # Returns
    ///
    /// the atk object for the containing table.
    fn get_table(&self) -> Option<Object>;
}

impl<O: IsA<TableCell>> TableCellExt for O {
    fn get_column_header_cells(&self) -> Vec<Object> {
        unsafe {
            FromGlibPtrContainer::from_glib_full(atk_sys::atk_table_cell_get_column_header_cells(
                self.as_ref().to_glib_none().0,
            ))
        }
    }

    fn get_column_span(&self) -> i32 {
        unsafe { atk_sys::atk_table_cell_get_column_span(self.as_ref().to_glib_none().0) }
    }

    fn get_position(&self) -> Option<(i32, i32)> {
        unsafe {
            let mut row = mem::MaybeUninit::uninit();
            let mut column = mem::MaybeUninit::uninit();
            let ret = from_glib(atk_sys::atk_table_cell_get_position(
                self.as_ref().to_glib_none().0,
                row.as_mut_ptr(),
                column.as_mut_ptr(),
            ));
            let row = row.assume_init();
            let column = column.assume_init();
            if ret {
                Some((row, column))
            } else {
                None
            }
        }
    }

    fn get_row_column_span(&self) -> Option<(i32, i32, i32, i32)> {
        unsafe {
            let mut row = mem::MaybeUninit::uninit();
            let mut column = mem::MaybeUninit::uninit();
            let mut row_span = mem::MaybeUninit::uninit();
            let mut column_span = mem::MaybeUninit::uninit();
            let ret = from_glib(atk_sys::atk_table_cell_get_row_column_span(
                self.as_ref().to_glib_none().0,
                row.as_mut_ptr(),
                column.as_mut_ptr(),
                row_span.as_mut_ptr(),
                column_span.as_mut_ptr(),
            ));
            let row = row.assume_init();
            let column = column.assume_init();
            let row_span = row_span.assume_init();
            let column_span = column_span.assume_init();
            if ret {
                Some((row, column, row_span, column_span))
            } else {
                None
            }
        }
    }

    fn get_row_header_cells(&self) -> Vec<Object> {
        unsafe {
            FromGlibPtrContainer::from_glib_full(atk_sys::atk_table_cell_get_row_header_cells(
                self.as_ref().to_glib_none().0,
            ))
        }
    }

    fn get_row_span(&self) -> i32 {
        unsafe { atk_sys::atk_table_cell_get_row_span(self.as_ref().to_glib_none().0) }
    }

    fn get_table(&self) -> Option<Object> {
        unsafe {
            from_glib_full(atk_sys::atk_table_cell_get_table(
                self.as_ref().to_glib_none().0,
            ))
        }
    }
}

impl fmt::Display for TableCell {
    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
        write!(f, "TableCell")
    }
}