diff options
Diffstat (limited to 'atk-adaptor/editabletext.c')
| -rw-r--r-- | atk-adaptor/editabletext.c | 266 |
1 files changed, 266 insertions, 0 deletions
diff --git a/atk-adaptor/editabletext.c b/atk-adaptor/editabletext.c new file mode 100644 index 00000000..e0b5ffb6 --- /dev/null +++ b/atk-adaptor/editabletext.c @@ -0,0 +1,266 @@ +/* + * AT-SPI - Assistive Technology Service Provider Interface + * (Gnome Accessibility Project; http://developer.gnome.org/projects/gap) + * + * Copyright 2008 Novell, Inc. + * Copyright 2001, 2002 Sun Microsystems Inc., + * Copyright 2001, 2002 Ximian, Inc. + * + * 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 "accessible.h" + +static AtkEditableText * +get_editable (DBusMessage * message) +{ + AtkObject *obj = spi_dbus_get_object (dbus_message_get_path (message)); + if (!obj) + return NULL; + return ATK_EDITABLE_TEXT (obj); +} + +static AtkEditableText * +get_editable_from_path (const char *path, void *user_data) +{ + AtkObject *obj = spi_dbus_get_object (path); + if (!obj || !ATK_IS_EDITABLE_TEXT(obj)) + return NULL; + return ATK_EDITABLE_TEXT (obj); +} + +static DBusMessage * +impl_setTextContents (DBusConnection * bus, DBusMessage * message, + void *user_data) +{ + AtkEditableText *editable = get_editable (message); + const char *newContents; + dbus_bool_t rv; + DBusError error; + DBusMessage *reply; + + if (!editable) + return spi_dbus_general_error (message); + dbus_error_init (&error); + if (!dbus_message_get_args + (message, &error, DBUS_TYPE_STRING, &newContents, DBUS_TYPE_INVALID)) + { + return SPI_DBUS_RETURN_ERROR (message, &error); + } + atk_editable_text_set_text_contents (editable, newContents); + rv = TRUE; + // TODO decide if we really need this return value + reply = dbus_message_new_method_return (message); + if (reply) + { + dbus_message_append_args (reply, DBUS_TYPE_BOOLEAN, &rv, + DBUS_TYPE_INVALID); + } + return reply; +} + +static DBusMessage * +impl_insertText (DBusConnection * bus, DBusMessage * message, void *user_data) +{ + AtkEditableText *editable = get_editable (message); + dbus_int32_t position, length; + char *text; + dbus_bool_t rv; + DBusError error; + DBusMessage *reply; + gint ip; + + if (!editable) + return spi_dbus_general_error (message); + dbus_error_init (&error); + if (!dbus_message_get_args + (message, &error, DBUS_TYPE_INT32, &position, DBUS_TYPE_STRING, &text, + DBUS_TYPE_INT32, &length, DBUS_TYPE_INVALID)) + { + return SPI_DBUS_RETURN_ERROR (message, &error); + } + ip = position; + atk_editable_text_insert_text (editable, text, length, &ip); + rv = TRUE; + // TODO decide if we really need this return value + reply = dbus_message_new_method_return (message); + if (reply) + { + dbus_message_append_args (reply, DBUS_TYPE_BOOLEAN, &rv, + DBUS_TYPE_INVALID); + } + return reply; +} + +static DBusMessage * +impl_setAttributes (DBusConnection * bus, DBusMessage * message, + void *user_data) +{ + AtkEditableText *editable = get_editable (message); + const char *attributes; + dbus_int32_t startPos, endPos; + dbus_bool_t rv; + DBusError error; + DBusMessage *reply; + + if (!editable) + return spi_dbus_general_error (message); + dbus_error_init (&error); + if (!dbus_message_get_args + (message, &error, DBUS_TYPE_STRING, &attributes, DBUS_TYPE_INT32, + &startPos, DBUS_TYPE_INT32, &endPos, DBUS_TYPE_INVALID)) + { + return SPI_DBUS_RETURN_ERROR (message, &error); + } + // TODO implement + rv = FALSE; + reply = dbus_message_new_method_return (message); + if (reply) + { + dbus_message_append_args (reply, DBUS_TYPE_BOOLEAN, &rv, + DBUS_TYPE_INVALID); + } + return reply; +} + +static DBusMessage * +impl_copyText (DBusConnection * bus, DBusMessage * message, void *user_data) +{ + AtkEditableText *editable = get_editable (message); + dbus_int32_t startPos, endPos; + DBusError error; + + if (!editable) + return spi_dbus_general_error (message); + dbus_error_init (&error); + if (!dbus_message_get_args + (message, &error, DBUS_TYPE_INT32, &startPos, DBUS_TYPE_INT32, &endPos, + DBUS_TYPE_INVALID)) + { + return SPI_DBUS_RETURN_ERROR (message, &error); + } + atk_editable_text_copy_text (editable, startPos, endPos); + return NULL; +} + +static DBusMessage * +impl_cutText (DBusConnection * bus, DBusMessage * message, void *user_data) +{ + AtkEditableText *editable = get_editable (message); + dbus_int32_t startPos, endPos; + DBusError error; + dbus_bool_t rv; + DBusMessage *reply; + + if (!editable) + return spi_dbus_general_error (message); + dbus_error_init (&error); + if (!dbus_message_get_args + (message, &error, DBUS_TYPE_INT32, &startPos, DBUS_TYPE_INT32, &endPos, + DBUS_TYPE_INVALID)) + { + return SPI_DBUS_RETURN_ERROR (message, &error); + } + atk_editable_text_cut_text (editable, startPos, endPos); + rv = TRUE; + // TODO decide if we really need this return value + reply = dbus_message_new_method_return (message); + if (reply) + { + dbus_message_append_args (reply, DBUS_TYPE_BOOLEAN, &rv, + DBUS_TYPE_INVALID); + } + return reply; +} + +static DBusMessage * +impl_deleteText (DBusConnection * bus, DBusMessage * message, void *user_data) +{ + AtkEditableText *editable = get_editable (message); + dbus_int32_t startPos, endPos; + DBusError error; + dbus_bool_t rv; + DBusMessage *reply; + + if (!editable) + return spi_dbus_general_error (message); + dbus_error_init (&error); + if (!dbus_message_get_args + (message, &error, DBUS_TYPE_INT32, &startPos, DBUS_TYPE_INT32, &endPos, + DBUS_TYPE_INVALID)) + { + return SPI_DBUS_RETURN_ERROR (message, &error); + } + atk_editable_text_delete_text (editable, startPos, endPos); + rv = TRUE; + // TODO decide if we really need this return value + reply = dbus_message_new_method_return (message); + if (reply) + { + dbus_message_append_args (reply, DBUS_TYPE_BOOLEAN, &rv, + DBUS_TYPE_INVALID); + } + return reply; +} + +static DBusMessage * +impl_pasteText (DBusConnection * bus, DBusMessage * message, void *user_data) +{ + AtkEditableText *editable = get_editable (message); + dbus_int32_t position; + DBusError error; + dbus_bool_t rv; + DBusMessage *reply; + + if (!editable) + return spi_dbus_general_error (message); + dbus_error_init (&error); + if (!dbus_message_get_args + (message, &error, DBUS_TYPE_INT32, &position, DBUS_TYPE_INVALID)) + { + return SPI_DBUS_RETURN_ERROR (message, &error); + } + atk_editable_text_paste_text (editable, position); + rv = TRUE; + // TODO decide if we really need this return value + reply = dbus_message_new_method_return (message); + if (reply) + { + dbus_message_append_args (reply, DBUS_TYPE_BOOLEAN, &rv, + DBUS_TYPE_INVALID); + } + return reply; +} + +static DRouteMethod methods[] = { + {impl_setTextContents, "setTextContents"}, + {impl_insertText, "insertText"}, + {impl_setAttributes, "setAttributes"}, + {impl_copyText, "copyText"}, + {impl_cutText, "cutText"}, + {impl_deleteText, "deleteText"}, + {impl_pasteText, "pasteText"}, + {NULL, NULL} +}; + +void +spi_initialize_editabletext (DRouteData * data) +{ + droute_add_interface (data, "org.freedesktop.atspi.EditableText", + methods, NULL, + (DRouteGetDatumFunction) get_editable_from_path, + NULL); +}; |