diff options
Diffstat (limited to 'addressbook/gui/widgets/ea-minicard-view.c')
| -rw-r--r-- | addressbook/gui/widgets/ea-minicard-view.c | 412 |
1 files changed, 412 insertions, 0 deletions
diff --git a/addressbook/gui/widgets/ea-minicard-view.c b/addressbook/gui/widgets/ea-minicard-view.c new file mode 100644 index 0000000000..ffccbfa1d1 --- /dev/null +++ b/addressbook/gui/widgets/ea-minicard-view.c @@ -0,0 +1,412 @@ +/* + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) version 3. + * + * This program 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 + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with the program; if not, see <http://www.gnu.org/licenses/> + * + * + * Authors: + * Leon Zhang < leon.zhang@sun.com> + * + * Copyright (C) 1999-2008 Novell, Inc. (www.novell.com) + * + */ + +#include <config.h> +#include <string.h> +#include <gtk/gtk.h> +#include <glib/gi18n.h> +#include "ea-minicard.h" +#include "ea-minicard-view.h" +#include "eab-gui-util.h" +#include "e-addressbook-view.h" + +static const gchar * action_name[] = { + N_("New Contact"), + N_("New Contact List") +}; + +static G_CONST_RETURN gchar * ea_minicard_view_get_name (AtkObject *accessible); +static G_CONST_RETURN gchar * ea_minicard_view_get_description (AtkObject *accessible); + +static void ea_minicard_view_class_init (EaMinicardViewClass *klass); + +static gint ea_minicard_view_get_n_children (AtkObject *obj); +static AtkObject *ea_minicard_view_ref_child (AtkObject *obj, gint i); + +static AtkStateSet *ea_minicard_view_ref_state_set(AtkObject *obj); + +static void atk_selection_interface_init (AtkSelectionIface *iface); +static gboolean selection_interface_add_selection (AtkSelection *selection, + gint i); +static gboolean selection_interface_clear_selection (AtkSelection *selection); +static AtkObject* selection_interface_ref_selection (AtkSelection *selection, + gint i); +static gint selection_interface_get_selection_count (AtkSelection *selection); +static gboolean selection_interface_is_child_selected (AtkSelection *selection, + gint i); + +static void atk_action_interface_init (AtkActionIface *iface); +static gboolean atk_action_interface_do_action (AtkAction *iface, gint i); +static gint atk_action_interface_get_n_action (AtkAction *iface); +static G_CONST_RETURN gchar * atk_action_interface_get_description (AtkAction *iface, gint i); +static G_CONST_RETURN gchar * atk_action_interface_get_name (AtkAction *iface, gint i); + +static gpointer parent_class = NULL; + +GType +ea_minicard_view_get_type (void) +{ + static GType type = 0; + AtkObjectFactory *factory; + GTypeQuery query; + GType derived_atk_type; + + if (!type) { + static GTypeInfo tinfo = { + sizeof (EaMinicardViewClass), + (GBaseInitFunc) NULL, /* base_init */ + (GBaseFinalizeFunc) NULL, /* base_finalize */ + (GClassInitFunc) ea_minicard_view_class_init, + (GClassFinalizeFunc) NULL, /* class_finalize */ + NULL, /* class_data */ + sizeof (EaMinicardView), + 0, /* n_preallocs */ + (GInstanceInitFunc) NULL, /* instance init */ + NULL /* value table */ + }; + + static const GInterfaceInfo atk_selection_info = { + (GInterfaceInitFunc) atk_selection_interface_init, + (GInterfaceFinalizeFunc) NULL, + NULL + }; + + static const GInterfaceInfo atk_action_info = { + (GInterfaceInitFunc) atk_action_interface_init, + (GInterfaceFinalizeFunc) NULL, + NULL + }; + + /* + * Figure out the size of the class and instance + * we are run-time deriving from (GailWidget, in this case) */ + + factory = atk_registry_get_factory (atk_get_default_registry (), + GNOME_TYPE_CANVAS_GROUP); + derived_atk_type = atk_object_factory_get_accessible_type (factory); + g_type_query (derived_atk_type, &query); + + tinfo.class_size = query.class_size; + tinfo.instance_size = query.instance_size; + + type = g_type_register_static (derived_atk_type, + "EaMinicardView", &tinfo, 0); + g_type_add_interface_static (type, ATK_TYPE_SELECTION, + &atk_selection_info); + g_type_add_interface_static (type, ATK_TYPE_ACTION, + &atk_action_info); + + } + + return type; +} + +static void +ea_minicard_view_class_init (EaMinicardViewClass *klass) +{ + AtkObjectClass *class = ATK_OBJECT_CLASS (klass); + + parent_class = g_type_class_peek_parent (klass); + + class->get_name = ea_minicard_view_get_name; + class->get_description = ea_minicard_view_get_description; + class->ref_state_set = ea_minicard_view_ref_state_set; + class->get_n_children = ea_minicard_view_get_n_children; + class->ref_child = ea_minicard_view_ref_child; +} + +static G_CONST_RETURN gchar * +ea_minicard_view_get_name (AtkObject *accessible) +{ + EReflow *reflow; + gchar *string; + EMinicardView *card_view; + EBook *book = NULL; + const gchar *source_name; + + g_return_val_if_fail (EA_IS_MINICARD_VIEW (accessible), NULL); + + reflow = E_REFLOW(atk_gobject_accessible_get_object (ATK_GOBJECT_ACCESSIBLE (accessible))); + + if (!reflow) + return NULL; + + /* Get the current name of minicard view*/ + card_view = E_MINICARD_VIEW (reflow); + g_object_get (card_view->adapter, "book", &book, NULL); + g_return_val_if_fail (E_IS_BOOK (book), NULL); + source_name = e_source_peek_name (e_book_get_source (book)); + if (!source_name) + source_name=""; + + string = g_strdup_printf (ngettext ("current address book folder %s has %d card", + "current address book folder %s has %d cards", + reflow->count), source_name, reflow->count); + + ATK_OBJECT_CLASS (parent_class)->set_name (accessible, string); + g_free (string); + g_object_unref(book); + return accessible->name; +} + +static G_CONST_RETURN gchar * +ea_minicard_view_get_description (AtkObject *accessible) +{ + g_return_val_if_fail (EA_IS_MINICARD_VIEW(accessible), NULL); + if (accessible->description) + return accessible->description; + + return _("evolution address book"); +} + +AtkObject* +ea_minicard_view_new (GObject *obj) +{ + GObject *object; + AtkObject *accessible; + + g_return_val_if_fail (E_IS_MINICARD_VIEW(obj), NULL); + object = g_object_new (EA_TYPE_MINICARD_VIEW, NULL); + accessible = ATK_OBJECT (object); + atk_object_initialize (accessible, obj); + accessible->role = ATK_ROLE_PANEL; + return accessible; +} + +static gint +ea_minicard_view_get_n_children (AtkObject *accessible) +{ + EReflow *reflow; + + gint child_num = 0; + + g_return_val_if_fail (EA_IS_MINICARD_VIEW (accessible), -1); + + reflow = E_REFLOW (atk_gobject_accessible_get_object (ATK_GOBJECT_ACCESSIBLE(accessible))); + + if (!reflow) + return -1; + + child_num = reflow->count; + + return child_num; +} + +static AtkStateSet *ea_minicard_view_ref_state_set (AtkObject *obj) +{ + AtkStateSet *state_set = NULL; + GObject *gobj = NULL; + + state_set = ATK_OBJECT_CLASS (parent_class)->ref_state_set (obj); + if ( !state_set ) + state_set = atk_state_set_new (); + + gobj = atk_gobject_accessible_get_object (ATK_GOBJECT_ACCESSIBLE (obj)); + if ( !gobj ) + return state_set; + + atk_state_set_add_state (state_set, ATK_STATE_ENABLED); + atk_state_set_add_state (state_set, ATK_STATE_SENSITIVE); + atk_state_set_add_state (state_set, ATK_STATE_SHOWING); + + return state_set; +} + +static AtkObject * +ea_minicard_view_ref_child (AtkObject *accessible, gint index) +{ + EReflow *reflow; + gint child_num; + AtkObject *atk_object = NULL; + EMinicard *card = NULL; + + g_return_val_if_fail (EA_IS_MINICARD_VIEW (accessible), NULL); + + child_num = atk_object_get_n_accessible_children (accessible); + if (child_num <= 0 || index < 0 || index >= child_num) + return NULL; + + reflow = E_REFLOW (atk_gobject_accessible_get_object (ATK_GOBJECT_ACCESSIBLE (accessible))); + if (!reflow) + return NULL; + if (!reflow->items ) + return NULL; + /* a minicard */ + if (index < child_num) { + card = E_MINICARD (reflow->items[index]); + atk_object = atk_gobject_accessible_for_object (G_OBJECT (card)); + } else { + return NULL; + } + + g_object_ref (atk_object); + return atk_object; +} + +/* atkselection interface */ + +static void +atk_selection_interface_init (AtkSelectionIface *iface) +{ + g_return_if_fail (iface != NULL); + + iface->add_selection = selection_interface_add_selection; + iface->clear_selection = selection_interface_clear_selection; + iface->ref_selection = selection_interface_ref_selection; + iface->get_selection_count = selection_interface_get_selection_count; + iface->is_child_selected = selection_interface_is_child_selected; +} + +static gboolean +selection_interface_add_selection (AtkSelection *selection, gint i) +{ + AtkGObjectAccessible *atk_gobj= NULL; + EReflow *reflow = NULL; + + atk_gobj = ATK_GOBJECT_ACCESSIBLE (selection); + reflow = E_REFLOW (atk_gobject_accessible_get_object (atk_gobj)); + + if (!reflow) + return FALSE; + + selection_interface_clear_selection (selection); + e_selection_model_select_single_row (reflow->selection, i); + + return TRUE; +} + +static gboolean +selection_interface_clear_selection (AtkSelection *selection) +{ + AtkGObjectAccessible *atk_gobj = NULL; + EReflow *reflow = NULL; + + atk_gobj = ATK_GOBJECT_ACCESSIBLE (selection); + reflow = E_REFLOW(atk_gobject_accessible_get_object (atk_gobj)); + + if ( !reflow ) + return FALSE; + + e_selection_model_clear (reflow->selection); + + return TRUE; +} + +static AtkObject* +selection_interface_ref_selection (AtkSelection *selection, gint i) +{ + return ea_minicard_view_ref_child (ATK_OBJECT (selection), i); +} + +static gint +selection_interface_get_selection_count (AtkSelection *selection) +{ + AtkGObjectAccessible *atk_gobj = NULL; + EReflow *reflow = NULL; + + atk_gobj = ATK_GOBJECT_ACCESSIBLE (selection); + reflow = E_REFLOW (atk_gobject_accessible_get_object (atk_gobj)); + + if (!reflow ) + return FALSE; + + return e_selection_model_selected_count (reflow->selection); +} + +static gboolean +selection_interface_is_child_selected (AtkSelection *selection, gint i) +{ + AtkGObjectAccessible *atk_gobj = NULL; + EReflow *reflow = NULL; + + atk_gobj = ATK_GOBJECT_ACCESSIBLE (selection); + reflow = E_REFLOW(atk_gobject_accessible_get_object (atk_gobj)); + + if ( !reflow ) + return FALSE; + + return e_selection_model_is_row_selected (reflow->selection, i); +} + +static void atk_action_interface_init (AtkActionIface *iface) +{ + g_return_if_fail (iface != NULL); + + iface->do_action = atk_action_interface_do_action; + iface->get_n_actions = atk_action_interface_get_n_action; + iface->get_description = atk_action_interface_get_description; + iface->get_name = atk_action_interface_get_name; +} + +static gboolean atk_action_interface_do_action (AtkAction *action, gint i) +{ + gboolean return_value = TRUE; + EMinicardView *card_view; + + AtkGObjectAccessible *atk_gobj= NULL; + EReflow *reflow = NULL; + + atk_gobj = ATK_GOBJECT_ACCESSIBLE (action); + reflow = E_REFLOW (atk_gobject_accessible_get_object (atk_gobj)); + + if (reflow == NULL) + return FALSE; + + card_view = E_MINICARD_VIEW (reflow); + + switch (i) { + case 0: + /* New Contact */ + e_minicard_view_create_contact (card_view); + break; + case 1: + /* New Contact List */ + e_minicard_view_create_contact_list (card_view); + break; + default: + return_value = FALSE; + break; + } + + return return_value; +} + +static gint atk_action_interface_get_n_action (AtkAction *iface) +{ + return G_N_ELEMENTS (action_name); +} + +static G_CONST_RETURN gchar * +atk_action_interface_get_description (AtkAction *iface, gint i) +{ + return atk_action_interface_get_name (iface, i); +} + +static G_CONST_RETURN gchar * +atk_action_interface_get_name (AtkAction *iface, gint i) +{ + if ( i >= G_N_ELEMENTS (action_name) || i < 0) + return NULL; + + return action_name[i]; +} + |