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Diffstat (limited to 'tests/dummyatk/my-atk-selection.c')
| -rw-r--r-- | tests/dummyatk/my-atk-selection.c | 229 |
1 files changed, 229 insertions, 0 deletions
diff --git a/tests/dummyatk/my-atk-selection.c b/tests/dummyatk/my-atk-selection.c new file mode 100644 index 0000000..bf706cc --- /dev/null +++ b/tests/dummyatk/my-atk-selection.c @@ -0,0 +1,229 @@ +/* + * AT-SPI - Assistive Technology Service Provider Interface + * (Gnome Accessibility Project; https://wiki.gnome.org/Accessibility) + * + * 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 <stdio.h> +#include <string.h> +#include <atk/atk.h> + +#include "my-atk-object.h" +#include "my-atk-selection.h" + +static void atk_selection_interface_init (AtkSelectionIface *iface); + +G_DEFINE_TYPE_WITH_CODE (MyAtkSelection, + my_atk_selection, + MY_TYPE_ATK_OBJECT, + G_IMPLEMENT_INTERFACE (ATK_TYPE_SELECTION, + atk_selection_interface_init)); + +static void +my_atk_selection_init (MyAtkSelection *obj) +{ +} + +static gboolean +my_atk_selection_add_selection (AtkSelection *selection, gint i) +{ + MyAtkSelection *self = MY_ATK_SELECTION(selection); + if (!self) + return FALSE; + + AtkObject *child = atk_object_ref_accessible_child (ATK_OBJECT (selection), i); + AtkStateSet *ss = atk_object_ref_state_set (child); + atk_state_set_add_state (ss, ATK_STATE_SELECTED); + return atk_state_set_contains_state (ss, ATK_STATE_SELECTED); +} + +static gboolean +my_atk_selection_clear_selection (AtkSelection *selection) +{ + MyAtkSelection *self = MY_ATK_SELECTION(selection); + if (!self) + return FALSE; + AtkObject *child = NULL; + AtkStateSet *states = NULL; + int i; + int childs = atk_object_get_n_accessible_children (ATK_OBJECT (selection)); + + for (i=0; i<childs; i++) { + child = atk_object_ref_accessible_child (ATK_OBJECT (selection), i); + states = atk_object_ref_state_set (child); + atk_state_set_remove_state (states, ATK_STATE_SELECTED); + } + return TRUE; +} + +static AtkObject* +my_atk_selection_ref_selection (AtkSelection *selection, gint no) +{ + MyAtkSelection *self = MY_ATK_SELECTION(selection); + if (!self) + return FALSE; + AtkObject *child = NULL; + AtkStateSet *states = NULL; + GArray *array = g_array_new (FALSE, FALSE, sizeof (AtkObject *)); + int i; + int childs = atk_object_get_n_accessible_children (ATK_OBJECT (selection)); + + for (i=0; i<childs; i++) { + child = atk_object_ref_accessible_child (ATK_OBJECT (selection), i); + states = atk_object_ref_state_set (child); + if (atk_state_set_contains_state (states, ATK_STATE_SELECTED)) + g_array_append_val (array, child); + } + + return g_array_index (array, AtkObject *, no); +} + +static gint +my_atk_selection_get_selection_count (AtkSelection *selection) +{ + MyAtkSelection *self = MY_ATK_SELECTION(selection); + if (!self) + return FALSE; + AtkObject *child = NULL; + AtkStateSet *states = NULL; + int i, ret=0; + int childs = atk_object_get_n_accessible_children (ATK_OBJECT (selection)); + + for (i=0; i<childs; i++) { + child = atk_object_ref_accessible_child (ATK_OBJECT (selection), i); + states = atk_object_ref_state_set (child); + if (atk_state_set_contains_state (states, ATK_STATE_SELECTED)) + ret++; + + } + return ret; +} + +static gboolean +my_atk_selection_is_child_selected (AtkSelection *selection, gint i) +{ + MyAtkSelection *self = MY_ATK_SELECTION(selection); + if (!self) + return FALSE; + AtkObject *child = NULL; + AtkStateSet *states = NULL; + child = atk_object_ref_accessible_child (ATK_OBJECT (selection), i); + states = atk_object_ref_state_set (child); + if (atk_state_set_contains_state (states, ATK_STATE_SELECTED)) + return TRUE; + return FALSE; +} + +static gboolean +my_atk_selection_remove_selection (AtkSelection *selection, gint no) +{ + MyAtkSelection *self = MY_ATK_SELECTION(selection); + AtkObject *child = NULL; + AtkStateSet *states = NULL; + GArray *array = NULL; + AtkObject *o = NULL; + int i; + int childs; + gboolean ret = FALSE; + + if (!self) + return FALSE; + array = g_array_new (FALSE, FALSE, sizeof (AtkObject *)); + childs = atk_object_get_n_accessible_children (ATK_OBJECT (selection)); + + for (i=0; i<childs; i++) { + child = atk_object_ref_accessible_child (ATK_OBJECT (selection), i); + states = atk_object_ref_state_set (child); + if (atk_state_set_contains_state (states, ATK_STATE_SELECTED)) + g_array_append_val (array, child); + } + g_object_unref (states); + + o = g_array_index (array, AtkObject *, no); + states = atk_object_ref_state_set (o); + atk_state_set_remove_state (states, ATK_STATE_SELECTED); + + ret = !atk_state_set_contains_state (states, ATK_STATE_SELECTED); + g_object_unref (states); + g_object_unref (o); + g_object_unref (self); + g_array_free (array, TRUE); + + return ret; +} + +static gboolean +my_atk_selection_select_all_selection (AtkSelection *selection) +{ + MyAtkSelection *self = MY_ATK_SELECTION(selection); + AtkObject *child = NULL; + AtkStateSet *states = NULL; + int i; + int childs; + + if (!self) + return FALSE; + childs = atk_object_get_n_accessible_children (ATK_OBJECT (selection)); + + for (i=0; i<childs; i++) { + child = atk_object_ref_accessible_child (ATK_OBJECT (selection), i); + states = atk_object_ref_state_set (child); + atk_state_set_add_state (states, ATK_STATE_SELECTED); + g_object_unref (states); + g_object_unref (child); + } + + g_object_unref (self); + return TRUE; +} + +static void +atk_selection_interface_init (AtkSelectionIface *iface) +{ + if(!iface) return; + + iface->add_selection = my_atk_selection_add_selection; + iface->clear_selection = my_atk_selection_clear_selection; + iface->ref_selection = my_atk_selection_ref_selection; + iface->get_selection_count = my_atk_selection_get_selection_count; + iface->is_child_selected = my_atk_selection_is_child_selected; + iface->remove_selection = my_atk_selection_remove_selection; + iface->select_all_selection = my_atk_selection_select_all_selection; +} + +static void +my_atk_selection_initialize (AtkObject *obj, gpointer data) +{ +} + +static void +my_atk_selection_finalize (GObject *obj) +{ +} + +static void +my_atk_selection_class_init (MyAtkSelectionClass *my_class) +{ + AtkObjectClass *atk_class = ATK_OBJECT_CLASS(my_class); + GObjectClass *gobject_class = G_OBJECT_CLASS(my_class); + + gobject_class->finalize = my_atk_selection_finalize; + + atk_class->initialize = my_atk_selection_initialize; +} |