static gchar*
gail_expander_get_text_after_offset (AtkText *text,
gint offset,
AtkTextBoundary boundary_type,
gint *start_offset,
gint *end_offset)
{
GtkWidget *widget;
GailExpander *expander;
GtkWidget *label;
widget = GTK_ACCESSIBLE (text)->widget;
if (widget == NULL)
/* State is defunct */
return NULL;
expander = GAIL_EXPANDER (text);
if (!expander->textutil)
gail_expander_init_textutil (expander, GTK_EXPANDER (widget));
label = gtk_expander_get_label_widget (GTK_EXPANDER (widget));
if (!GTK_IS_LABEL(label))
return NULL;
return gail_text_util_get_text (expander->textutil,
gtk_label_get_layout (GTK_LABEL (label)),
GAIL_AFTER_OFFSET,
boundary_type, offset, start_offset, end_offset);
}
static gchar*
gail_label_get_text_after_offset (AtkText *text,
gint offset,
AtkTextBoundary boundary_type,
gint *start_offset,
gint *end_offset)
{
GtkWidget *widget;
GtkLabel *label;
widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (text));
if (widget == NULL)
{
/* State is defunct */
return NULL;
}
/* Get label */
label = GTK_LABEL (widget);
return gail_text_util_get_text (GAIL_LABEL (text)->textutil,
gtk_label_get_layout (label), GAIL_AFTER_OFFSET,
boundary_type, offset, start_offset, end_offset);
}
static gchar*
gail_statusbar_get_text_after_offset (AtkText *text,
gint offset,
AtkTextBoundary boundary_type,
gint *start_offset,
gint *end_offset)
{
GtkWidget *widget;
GtkWidget *label;
GailStatusbar *statusbar;
widget = GTK_ACCESSIBLE (text)->widget;
if (widget == NULL)
{
/* State is defunct */
return NULL;
}
/* Get label */
label = get_label_from_statusbar (widget);
if (!GTK_IS_LABEL(label))
return NULL;
statusbar = GAIL_STATUSBAR (text);
if (!statusbar->textutil)
gail_statusbar_init_textutil (statusbar, label);
return gail_text_util_get_text (statusbar->textutil,
gtk_label_get_layout (GTK_LABEL (label)), GAIL_AFTER_OFFSET,
boundary_type, offset, start_offset, end_offset);
}
static gchar*
gail_item_get_text_after_offset (AtkText *text,
gint offset,
AtkTextBoundary boundary_type,
gint *start_offset,
gint *end_offset)
{
GtkWidget *widget;
GtkWidget *label;
GailItem *item;
widget = GTK_ACCESSIBLE (text)->widget;
if (widget == NULL)
{
/* State is defunct */
return NULL;
}
/* Get label */
label = get_label_from_container (widget);
if (!GTK_IS_LABEL(label))
return NULL;
item = GAIL_ITEM (text);
if (!item->textutil)
gail_item_init_textutil (item, label);
return gail_text_util_get_text (item->textutil,
gtk_label_get_layout (GTK_LABEL (label)), GAIL_AFTER_OFFSET,
boundary_type, offset, start_offset, end_offset);
}
static gchar*
gail_scale_get_text_after_offset (AtkText *text,
gint offset,
AtkTextBoundary boundary_type,
gint *start_offset,
gint *end_offset)
{
GtkWidget *widget;
GailScale *scale;
PangoLayout *layout;
gchar *txt;
widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (text));
if (widget == NULL)
/* State is defunct */
return NULL;
scale = GAIL_SCALE (text);
layout = gtk_scale_get_layout (GTK_SCALE (widget));
if (layout)
{
txt = gail_text_util_get_text (scale->textutil,
layout, GAIL_AFTER_OFFSET,
boundary_type, offset, start_offset, end_offset);
}
else
txt = NULL;
return txt;
}
static gchar*
ev_view_accessible_get_text_after_offset (AtkText *text,
gint offset,
AtkTextBoundary boundary_type,
gint *start_offset,
gint *end_offset)
{
GtkWidget *widget;
gpointer layout = NULL;
GailTextUtil *gail_text = NULL;
gchar *retval = NULL;
GtkTextBuffer *buffer;
widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (text));
if (widget == NULL)
/* State is defunct */
return NULL;
buffer = ev_view_accessible_get_text_buffer (EV_VIEW_ACCESSIBLE (text), EV_VIEW (widget));
if (!buffer)
return NULL;
gail_text = gail_text_util_new ();
gail_text_util_buffer_setup (gail_text, buffer);
retval = gail_text_util_get_text (gail_text, layout,
GAIL_AFTER_OFFSET, boundary_type,
offset, start_offset, end_offset);
g_object_unref (gail_text);
return retval;
}
static gchar*
gail_button_get_text_after_offset (AtkText *text,
gint offset,
AtkTextBoundary boundary_type,
gint *start_offset,
gint *end_offset)
{
GtkWidget *widget;
GtkWidget *label;
GailButton *button;
widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (text));
if (widget == NULL)
{
/* State is defunct */
return NULL;
}
/* Get label */
label = get_label_from_button (widget, 0, FALSE);
if (!GTK_IS_LABEL(label))
return NULL;
button = GAIL_BUTTON (text);
if (!button->textutil)
gail_button_init_textutil (button, label);
return gail_text_util_get_text (button->textutil,
gtk_label_get_layout (GTK_LABEL (label)), GAIL_AFTER_OFFSET,
boundary_type, offset, start_offset, end_offset);
}
static gchar*
gail_text_cell_get_text_at_offset (AtkText *text,
gint offset,
AtkTextBoundary boundary_type,
gint *start_offset,
gint *end_offset)
{
return gail_text_util_get_text (GAIL_TEXT_CELL (text)->textutil,
NULL, GAIL_AT_OFFSET, boundary_type, offset, start_offset, end_offset);
}
gchar*
eel_accessibility_text_get_text_after_offset (AtkText *text,
gint offset,
AtkTextBoundary boundary_type,
gint *start_offset,
gint *end_offset)
{
GailTextUtil *util = get_simple_text (text);
g_return_val_if_fail (util != NULL, NULL);
return gail_text_util_get_text (
util, NULL, GAIL_AFTER_OFFSET,
boundary_type, offset, start_offset, end_offset);
}
static gchar*
gail_label_get_text_before_offset (AtkText *text,
gint offset,
AtkTextBoundary boundary_type,
gint *start_offset,
gint *end_offset)
{
GtkWidget *widget;
GtkLabel *label;
widget = GTK_ACCESSIBLE (text)->widget;
if (widget == NULL)
/* State is defunct */
return NULL;
/* Get label */
label = GTK_LABEL (widget);
return gail_text_util_get_text (GAIL_LABEL (text)->textutil,
gtk_label_get_layout (label), GAIL_BEFORE_OFFSET,
boundary_type, offset, start_offset, end_offset);
}
static gchar*
gail_notebook_page_get_text_after_offset (AtkText *text,
gint offset,
AtkTextBoundary boundary_type,
gint *start_offset,
gint *end_offset)
{
GtkWidget *label;
GailNotebookPage *notebook_page;
notebook_page = GAIL_NOTEBOOK_PAGE (text);
label = get_label_from_notebook_page (notebook_page);
if (!GTK_IS_LABEL(label))
return NULL;
if (!notebook_page->textutil)
gail_notebook_page_init_textutil (notebook_page, label);
return gail_text_util_get_text (notebook_page->textutil,
gtk_label_get_layout (GTK_LABEL (label)), GAIL_AFTER_OFFSET,
boundary_type, offset, start_offset, end_offset);
}
