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-rw-r--r--a11y/e-table/gal-a11y-e-cell-text.c486
1 files changed, 0 insertions, 486 deletions
diff --git a/a11y/e-table/gal-a11y-e-cell-text.c b/a11y/e-table/gal-a11y-e-cell-text.c
deleted file mode 100644
index c5a94144a8..0000000000
--- a/a11y/e-table/gal-a11y-e-cell-text.c
+++ /dev/null
@@ -1,486 +0,0 @@
-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
-/*
- * Authors:
- * Christopher James Lahey <clahey@ximian.com>
- *
- * Copyright (C) 2002 Ximian, Inc.
- */
-
-#include <config.h>
-#include "gal-a11y-e-cell-text.h"
-#include "gal-a11y-util.h"
-#include <gal/e-table/e-cell-text.h>
-#include <atk/atkobject.h>
-#include <atk/atktext.h>
-#include <atk/atkeditabletext.h>
-
-#define CS_CLASS(a11y) (G_TYPE_INSTANCE_GET_CLASS ((a11y), C_TYPE_STREAM, GalA11yECellTextClass))
-static AtkObjectClass *parent_class;
-#define PARENT_TYPE (gal_a11y_e_cell_get_type ())
-
-/* XXX: these functions are undefined */
-#define e_cell_text_get_selection(a,b,c,d,e) NULL
-#define e_cell_text_set_selection(a,b,c,d,e) FALSE
-
-/* Static functions */
-static gchar *
-ect_get_text (AtkText *text,
- gint start_offset,
- gint end_offset)
-{
- GalA11yECell *gaec = GAL_A11Y_E_CELL (text);
- ECellText *ect = E_CELL_TEXT (gaec->cell_view->ecell);
- char *ret_val;
- char *full_text =
- e_cell_text_get_text (ect, gaec->item->table_model, gaec->model_col, gaec->row);
-
- if (end_offset == -1)
- end_offset = strlen (full_text);
- else
- end_offset = g_utf8_offset_to_pointer (full_text, end_offset) - full_text;
-
- start_offset = g_utf8_offset_to_pointer (full_text, start_offset) - full_text;
-
- ret_val = g_strndup (full_text + start_offset, end_offset - start_offset);
-
- e_cell_text_free_text (ect, full_text);
-
- return ret_val;
-}
-
-static gchar *
-ect_get_text_after_offset (AtkText *text,
- gint offset,
- AtkTextBoundary boundary_type,
- gint *start_offset,
- gint *end_offset)
-{
- /* Unimplemented */
- return NULL;
-}
-
-static gchar *
-ect_get_text_at_offset (AtkText *text,
- gint offset,
- AtkTextBoundary boundary_type,
- gint *start_offset,
- gint *end_offset)
-{
- /* Unimplemented */
- return NULL;
-}
-
-static gunichar
-ect_get_character_at_offset (AtkText *text,
- gint offset)
-{
- GalA11yECell *gaec = GAL_A11Y_E_CELL (text);
- ECellText *ect = E_CELL_TEXT (gaec->cell_view->ecell);
- gunichar ret_val;
- char *full_text;
- char *at_offset;
-
- full_text = e_cell_text_get_text (ect, gaec->item->table_model, gaec->model_col, gaec->row);
- at_offset = g_utf8_offset_to_pointer (full_text, offset);
- ret_val = g_utf8_get_char_validated (at_offset, -1);
- e_cell_text_free_text (ect, full_text);
-
- return ret_val;
-}
-
-
-static gchar*
-ect_get_text_before_offset (AtkText *text,
- gint offset,
- AtkTextBoundary boundary_type,
- gint *start_offset,
- gint *end_offset)
-{
- /* Unimplemented */
- return NULL;
-}
-
-
-static gint
-ect_get_caret_offset (AtkText *text)
-{
- GalA11yECell *gaec = GAL_A11Y_E_CELL (text);
- int start, end;
- if (e_cell_text_get_selection (gaec->cell_view,
- gaec->view_col, gaec->row,
- &start, &end)
- && start == end) {
- char *full_text;
- int ret_val;
- ECellText *ect = E_CELL_TEXT (gaec->cell_view->ecell);
-
- full_text = e_cell_text_get_text (ect, gaec->item->table_model, gaec->model_col, gaec->row);
- ret_val = g_utf8_pointer_to_offset (full_text, full_text + start);
- e_cell_text_free_text (ect, full_text);
-
- return ret_val;
- } else {
- return -1;
- }
-}
-
-
-static AtkAttributeSet*
-ect_get_run_attributes (AtkText *text,
- gint offset,
- gint *start_offset,
- gint *end_offset)
-{
- /* Unimplemented */
- return NULL;
-}
-
-
-static AtkAttributeSet*
-ect_get_default_attributes (AtkText *text)
-{
- /* Unimplemented */
- return NULL;
-}
-
-
-static void
-ect_get_character_extents (AtkText *text,
- gint offset,
- gint *x,
- gint *y,
- gint *width,
- gint *height,
- AtkCoordType coords)
-{
- /* Unimplemented */
-}
-
-
-static gint
-ect_get_character_count (AtkText *text)
-{
- GalA11yECell *gaec = GAL_A11Y_E_CELL (text);
- ECellText *ect = E_CELL_TEXT (gaec->cell_view->ecell);
- int ret_val;
-
- char *full_text = e_cell_text_get_text (ect, gaec->item->table_model, gaec->model_col, gaec->row);
-
- ret_val = g_utf8_strlen (full_text, -1);
- e_cell_text_free_text (ect, full_text);
- return ret_val;
-}
-
-
-static gint
-ect_get_offset_at_point (AtkText *text,
- gint x,
- gint y,
- AtkCoordType coords)
-{
- /* Unimplemented */
- return 0;
-}
-
-
-static gint
-ect_get_n_selections (AtkText *text)
-{
- GalA11yECell *gaec = GAL_A11Y_E_CELL (text);
- int selection_start, selection_end;
- if (e_cell_text_get_selection (gaec->cell_view,
- gaec->view_col, gaec->row,
- &selection_start,
- &selection_end) &&
- selection_start != selection_end)
- return 1;
- return 0;
-}
-
-
-static gchar*
-ect_get_selection (AtkText *text,
- gint selection_num,
- gint *start_offset,
- gint *end_offset)
-{
- GalA11yECell *gaec = GAL_A11Y_E_CELL (text);
- ECellText *ect = E_CELL_TEXT (gaec->cell_view->ecell);
- int selection_start, selection_end;
- if (selection_num == 0 &&
- e_cell_text_get_selection (gaec->cell_view,
- gaec->view_col, gaec->row,
- &selection_start,
- &selection_end) &&
- selection_start != selection_end) {
- char *ret_val;
- char *full_text =
- e_cell_text_get_text (ect, gaec->item->table_model, gaec->model_col, gaec->row);
-
- ret_val = g_strndup (full_text + selection_start, selection_end - selection_start);
-
- if (start_offset)
- *start_offset = g_utf8_pointer_to_offset (full_text, full_text + selection_start);
- if (end_offset)
- *end_offset = g_utf8_pointer_to_offset (full_text, full_text + selection_end);
-
- e_cell_text_free_text (ect, full_text);
-
- return ret_val;
- }
- return NULL;
-}
-
-
-static gboolean
-ect_add_selection (AtkText *text,
- gint start_offset,
- gint end_offset)
-{
- GalA11yECell *gaec = GAL_A11Y_E_CELL (text);
- ECellText *ect = E_CELL_TEXT (gaec->cell_view->ecell);
- int selection_start, selection_end;
- if (e_cell_text_get_selection (gaec->cell_view,
- gaec->view_col, gaec->row,
- &selection_start,
- &selection_end) &&
- selection_start == selection_end &&
- start_offset != end_offset) {
- char *full_text;
-
- full_text = e_cell_text_get_text (ect, gaec->item->table_model, gaec->model_col, gaec->row);
- start_offset = g_utf8_offset_to_pointer (full_text, start_offset) - full_text;
- end_offset = g_utf8_offset_to_pointer (full_text, end_offset) - full_text;
- e_cell_text_free_text (ect, full_text);
-
- return e_cell_text_set_selection (gaec->cell_view,
- gaec->view_col, gaec->row,
- start_offset, end_offset);
- }
- return FALSE;
-}
-
-
-static gboolean
-ect_remove_selection (AtkText *text,
- gint selection_num)
-{
- /* Unimplemented */
- return FALSE;
-}
-
-
-static gboolean
-ect_set_selection (AtkText *text,
- gint selection_num,
- gint start_offset,
- gint end_offset)
-{
- /* Unimplemented */
- return FALSE;
-}
-
-
-static gboolean
-ect_set_caret_offset (AtkText *text,
- gint offset)
-{
- GalA11yECell *gaec = GAL_A11Y_E_CELL (text);
- ECellText *ect = E_CELL_TEXT (gaec->cell_view->ecell);
- char *full_text;
-
- full_text = e_cell_text_get_text (ect, gaec->item->table_model, gaec->model_col, gaec->row);
- offset = g_utf8_offset_to_pointer (full_text, offset) - full_text;
- e_cell_text_free_text (ect, full_text);
-
- return e_cell_text_set_selection (gaec->cell_view,
- gaec->view_col, gaec->row,
- offset, offset);
-}
-
-static gboolean
-ect_set_run_attributes (AtkEditableText *text,
- AtkAttributeSet *attrib_set,
- gint start_offset,
- gint end_offset)
-{
- /* Unimplemented */
- return FALSE;
-}
-
-static void
-ect_set_text_contents (AtkEditableText *text,
- const gchar *string)
-{
- GalA11yECell *gaec = GAL_A11Y_E_CELL (text);
- ECellText *ect = E_CELL_TEXT (gaec->cell_view->ecell);
-
- e_cell_text_set_value (ect, gaec->item->table_model, gaec->model_col, gaec->row, string);
-}
-
-static void
-ect_insert_text (AtkEditableText *text,
- const gchar *string,
- gint length,
- gint *position)
-{
- /* Utf8 unimplemented */
- GalA11yECell *gaec = GAL_A11Y_E_CELL (text);
- ECellText *ect = E_CELL_TEXT (gaec->cell_view->ecell);
-
- char *full_text = e_cell_text_get_text (ect, gaec->item->table_model, gaec->model_col, gaec->row);
- char *result = g_strdup_printf ("%.*s%.*s%s", *position, full_text, length, string, full_text + *position);
-
- e_cell_text_set_value (ect, gaec->item->table_model, gaec->model_col, gaec->row, result);
-
- *position += length;
-
- g_free (result);
- e_cell_text_free_text (ect, full_text);
-}
-
-static void
-ect_copy_text (AtkEditableText *text,
- gint start_pos,
- gint end_pos)
-{
- /* Unimplemented */
-}
-
-static void
-ect_cut_text (AtkEditableText *text,
- gint start_pos,
- gint end_pos)
-{
- /* Unimplemented */
-}
-
-static void
-ect_delete_text (AtkEditableText *text,
- gint start_pos,
- gint end_pos)
-{
- /* Unimplemented */
-}
-
-static void
-ect_paste_text (AtkEditableText *text,
- gint position)
-{
- /* Unimplemented */
-}
-
-
-static void
-ect_atk_text_iface_init (AtkTextIface *iface)
-{
- iface->get_text = ect_get_text;
- iface->get_text_after_offset = ect_get_text_after_offset;
- iface->get_text_at_offset = ect_get_text_at_offset;
- iface->get_character_at_offset = ect_get_character_at_offset;
- iface->get_text_before_offset = ect_get_text_before_offset;
- iface->get_caret_offset = ect_get_caret_offset;
- iface->get_run_attributes = ect_get_run_attributes;
- iface->get_default_attributes = ect_get_default_attributes;
- iface->get_character_extents = ect_get_character_extents;
- iface->get_character_count = ect_get_character_count;
- iface->get_offset_at_point = ect_get_offset_at_point;
- iface->get_n_selections = ect_get_n_selections;
- iface->get_selection = ect_get_selection;
- iface->add_selection = ect_add_selection;
- iface->remove_selection = ect_remove_selection;
- iface->set_selection = ect_set_selection;
- iface->set_caret_offset = ect_set_caret_offset;
-}
-
-static void
-ect_atk_editable_text_iface_init (AtkEditableTextIface *iface)
-{
- iface->set_run_attributes = ect_set_run_attributes;
- iface->set_text_contents = ect_set_text_contents;
- iface->insert_text = ect_insert_text;
- iface->copy_text = ect_copy_text;
- iface->cut_text = ect_cut_text;
- iface->delete_text = ect_delete_text;
- iface->paste_text = ect_paste_text;
-}
-
-static void
-ect_class_init (GalA11yECellTextClass *klass)
-{
- parent_class = g_type_class_ref (PARENT_TYPE);
-}
-
-static void
-ect_init (GalA11yECellText *a11y)
-{
-}
-
-/**
- * gal_a11y_e_cell_text_get_type:
- * @void:
- *
- * Registers the &GalA11yECellText class if necessary, and returns the type ID
- * associated to it.
- *
- * Return value: The type ID of the &GalA11yECellText class.
- **/
-GType
-gal_a11y_e_cell_text_get_type (void)
-{
- static GType type = 0;
-
- if (!type) {
- GTypeInfo info = {
- sizeof (GalA11yECellTextClass),
- (GBaseInitFunc) NULL,
- (GBaseFinalizeFunc) NULL,
- (GClassInitFunc) ect_class_init,
- (GClassFinalizeFunc) NULL,
- NULL, /* class_data */
- sizeof (GalA11yECellText),
- 0,
- (GInstanceInitFunc) ect_init,
- NULL /* value_cell_text */
- };
-
- static const GInterfaceInfo atk_text_info = {
- (GInterfaceInitFunc) ect_atk_text_iface_init,
- (GInterfaceFinalizeFunc) NULL,
- NULL
- };
-
- static const GInterfaceInfo atk_editable_text_info = {
- (GInterfaceInitFunc) ect_atk_editable_text_iface_init,
- (GInterfaceFinalizeFunc) NULL,
- NULL
- };
-
- type = g_type_register_static (PARENT_TYPE, "GalA11yECellText", &info, 0);
- g_type_add_interface_static (type, ATK_TYPE_TEXT, &atk_text_info);
- g_type_add_interface_static (type, ATK_TYPE_EDITABLE_TEXT, &atk_editable_text_info);
- }
-
- return type;
-}
-AtkObject *
-gal_a11y_e_cell_text_new (ETableItem *item,
- ECellView *cell_view,
- AtkObject *parent,
- int model_col,
- int view_col,
- int row)
-{
- AtkObject *a11y;
-
- a11y = g_object_new (gal_a11y_e_cell_text_get_type (), NULL);
-
- gal_a11y_e_cell_construct (a11y,
- item,
- cell_view,
- parent,
- model_col,
- view_col,
- row);
- return a11y;
-}
generated by cgit (git 2.34.1) at 2024-11-22 09:12:30 +0800