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/*
* Copyright 2008 Codethink Ltd.
* Copyright (c) 2015 Samsung Electronics Co., Ltd.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#include <glib.h>
#include <string.h>
#include <atk/atk.h>
#include "my-atk-object.h"
#include "my-atk-table.h"
#include "my-atk-table-cell.h"
typedef struct _MyAtkTableCellInfo MyAtkTableCellInfo;
static void atk_tablecell_interface_init (AtkTableCellIface *iface);
G_DEFINE_TYPE_WITH_CODE (MyAtkTableCell,
my_atk_tablecell,
MY_TYPE_ATK_OBJECT,
G_IMPLEMENT_INTERFACE (ATK_TYPE_TABLE_CELL,
atk_tablecell_interface_init));
gboolean
my_atk_set_table_cell (AtkTableCell *cell, gint x, gint y, gint row_span, gint column_span)
{
g_return_val_if_fail (MY_IS_ATK_TABLE_CELL (cell), FALSE);
MyAtkTableCell *self = MY_ATK_TABLE_CELL (cell);
self->x = x;
self->y = y;
self->row_span = row_span;
self->column_span = column_span;
/* Default value for span is 1, so that condition is needed */
if (row_span == 0)
self->row_span = 1;
if (column_span == 0)
self->column_span = 1;
return TRUE;
}
gboolean
my_atk_set_tablecell (MyAtkTableCell *self, gpointer value, const gchar *row_desc, MyAtkObject *parent_table, gboolean selected, gint *xy)
{
self->value = value;
self->row_desc = g_strdup (row_desc);
self->parent_table = parent_table;
self->selected = selected;
memcpy (self->xy, xy, sizeof (self->xy));
return TRUE;
}
static gint
my_atk_tablecell_get_column_span (AtkTableCell *obj)
{
g_return_val_if_fail (MY_IS_ATK_TABLE_CELL (obj), -1);
MyAtkTableCell *self = MY_ATK_TABLE_CELL (obj);
return self->column_span;
}
static gboolean
my_atk_tablecell_get_row_column_span (AtkTableCell *obj, gint *row, gint *col, gint *row_span, gint *col_span)
{
g_return_val_if_fail (MY_IS_ATK_TABLE_CELL (obj), FALSE);
MyAtkTableCell *self = MY_ATK_TABLE_CELL (obj);
*col = self->x;
*row = self->y;
*row_span = self->row_span;
*col_span = self->column_span;
return TRUE;
}
static GPtrArray *
my_atk_tablecell_get_column_header_cells (AtkTableCell *obj)
{
g_return_val_if_fail (MY_IS_ATK_TABLE_CELL (obj), FALSE);
MyAtkTable *tab = MY_ATK_TABLE (atk_object_get_parent (ATK_OBJECT (obj)));
gint i, all_child;
all_child = MY_ATK_OBJECT (tab)->children->len;
AtkObject *child = NULL;
GPtrArray *ret = g_ptr_array_new_full (atk_table_get_n_columns ATK_TABLE (tab), g_object_unref);
for (i = 0; i < all_child; i++) {
child = atk_object_ref_accessible_child (ATK_OBJECT (tab), i);
if (atk_object_get_role (child) == ATK_ROLE_TABLE_COLUMN_HEADER) {
g_ptr_array_add (ret, child);
}
}
return ret;
}
static AtkObject *
my_atk_tablecell_get_table (AtkTableCell *obj)
{
g_return_val_if_fail (MY_IS_ATK_TABLE_CELL (obj), NULL);
return atk_object_get_parent (ATK_OBJECT (obj));
}
static gint
my_atk_tablecell_get_row_span (AtkTableCell *obj)
{
g_return_val_if_fail (MY_IS_ATK_TABLE_CELL (obj), -1);
MyAtkTableCell *self = MY_ATK_TABLE_CELL (obj);
return self->row_span;
}
static gboolean
my_atk_tablecell_get_position (AtkTableCell *obj, gint *row , gint *column)
{
MyAtkTableCell *self = MY_ATK_TABLE_CELL (obj);
g_return_val_if_fail (MY_IS_ATK_TABLE_CELL (obj), FALSE);
*row = self->xy[0];
*column = self->xy[1];
return TRUE;
}
static GPtrArray *
my_atk_tablecell_get_row_header_cells (AtkTableCell *obj)
{
g_return_val_if_fail (MY_IS_ATK_TABLE_CELL (obj), FALSE);
MyAtkTable *tab = MY_ATK_TABLE (atk_object_get_parent (ATK_OBJECT (obj)));
gint i, all_child;
all_child = MY_ATK_OBJECT (tab)->children->len;
AtkObject *child = NULL;
GPtrArray *ret = g_ptr_array_new_full (atk_table_get_n_columns ATK_TABLE (tab), g_object_unref);
for (i = 0; i < all_child; i++) {
child = atk_object_ref_accessible_child (ATK_OBJECT (tab), i);
if (atk_object_get_role (child) == ATK_ROLE_TABLE_ROW_HEADER) {
g_ptr_array_add (ret, child);
}
}
return ret;
}
static void
atk_tablecell_interface_init (AtkTableCellIface *iface)
{
if (!iface) return;
iface->get_column_span = my_atk_tablecell_get_column_span;
iface->get_column_header_cells = my_atk_tablecell_get_column_header_cells;
iface->get_position = my_atk_tablecell_get_position;
iface->get_row_span = my_atk_tablecell_get_row_span;
iface->get_row_header_cells = my_atk_tablecell_get_row_header_cells;
iface->get_row_column_span = my_atk_tablecell_get_row_column_span;
iface->get_table = my_atk_tablecell_get_table;
}
static void
my_atk_tablecell_init (MyAtkTableCell *self)
{
self->value = NULL;
self->parent_table = NULL;
self->row_desc = NULL;
self->selected = FALSE;
memset (self->xy, -1, sizeof (self->xy));
self->column_span = 1;
self->row_span = 1;
self->x = -1;
self->y = -1;
self->column_index = -1;
}
static void
my_atk_tablecell_class_initialize (AtkObject *obj, gpointer data)
{
}
static void
my_atk_tablecell_class_finalize (GObject *obj)
{
}
static void
my_atk_tablecell_class_init (MyAtkTableCellClass *my_class)
{
AtkObjectClass *atk_class = ATK_OBJECT_CLASS (my_class);
GObjectClass *gobject_class = G_OBJECT_CLASS (my_class);
gobject_class->finalize = my_atk_tablecell_class_finalize;
atk_class->initialize = my_atk_tablecell_class_initialize;
}
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