COLUMN_DELETED,
ROW_REORDERED,
COLUMN_REORDERED,
+ MODEL_CHANGED,
LAST_SIGNAL
};
-struct _AtkTableIfaceClass
-{
- GObjectClass parent;
-};
-
-typedef struct _AtkTableIfaceClass AtkTableIfaceClass;
-
static void atk_table_base_init (gpointer *g_class);
-static gint atk_table_real_get_index_at (AtkTable *table,
- gint row,
- gint column);
-static gint atk_table_real_get_column_at_index (AtkTable *table,
- gint index);
-static gint atk_table_real_get_row_at_index (AtkTable *table,
- gint index);
-
static guint atk_table_signals[LAST_SIGNAL] = { 0 };
GType
-atk_table_get_type ()
+atk_table_get_type (void)
{
static GType type = 0;
g_cclosure_marshal_VOID__VOID,
G_TYPE_NONE,
0);
+ atk_table_signals[MODEL_CHANGED] =
+ g_signal_new ("model_changed",
+ ATK_TYPE_TABLE,
+ G_SIGNAL_RUN_LAST,
+ G_STRUCT_OFFSET (AtkTableIface, model_changed),
+ (GSignalAccumulator) NULL, NULL,
+ g_cclosure_marshal_VOID__VOID,
+ G_TYPE_NONE, 0);
+
initialized = TRUE;
}
}
AtkTableIface *iface;
g_return_val_if_fail (ATK_IS_TABLE (table), NULL);
+ g_return_val_if_fail (row >= 0, NULL);
+ g_return_val_if_fail (column >= 0, NULL);
iface = ATK_TABLE_GET_IFACE (table);
* @row: a #gint representing a row in @table
* @column: a #gint representing a column in @table
*
- * Gets a #gint representing the index at the specified @row and @column,
- * or 0 if value does not implement this interface.
- * Note: callers should not rely on %NULL or on a zero value for
- * indication of whether AtkSelectionIface is implemented, they should
- * use type checking/interface checking macros or the
- * atk_get_accessible_table() convenience method.
+ * Gets a #gint representing the index at the specified @row and @column.
*
- * Returns: a #gint representing the index at specified position, or 0
- * if value does not implement this interface.
+ * Returns: a #gint representing the index at specified position.
+ * The value -1 is returned if the object at row,column is not a child
+ * of table or table does not implement this interface.
**/
gint
atk_table_get_index_at (AtkTable *table,
{
AtkTableIface *iface;
- g_return_val_if_fail (ATK_IS_TABLE (table), 0);
- g_return_val_if_fail (row >= 0, 0);
- g_return_val_if_fail (column >= 0, 0);
+ g_return_val_if_fail (ATK_IS_TABLE (table), -1);
+ g_return_val_if_fail (row >= 0, -1);
+ g_return_val_if_fail (column >= 0, -1);
iface = ATK_TABLE_GET_IFACE (table);
if (iface->get_index_at)
return (iface->get_index_at) (table, row, column);
else
- return atk_table_real_get_index_at (table, row, column);
+ return -1;
}
/**
* atk_table_get_row_at_index:
* @table: a GObject instance that implements AtkTableInterface
- * @index: a #gint representing an index in @table
+ * @index_: a #gint representing an index in @table
*
- * Gets a #gint representing the row at the specified @index, or 0
- * if the value does not implement this interface
- * Note: callers should not rely on %NULL or on a zero value for
- * indication of whether AtkSelectionIface is implemented, they should
- * use type checking/interface checking macros or the
- * atk_get_accessible_table() convenience method.
+ * Gets a #gint representing the row at the specified @index_.
*
- * Returns: a gint representing the row at the specified index, or 0
- * if value does not implement this interface.
+ * Returns: a gint representing the row at the specified index,
+ * or -1 if the table does not implement this interface
**/
gint
atk_table_get_row_at_index (AtkTable *table,
{
AtkTableIface *iface;
- g_return_val_if_fail (ATK_IS_TABLE (table), 0);
+ g_return_val_if_fail (ATK_IS_TABLE (table), -1);
iface = ATK_TABLE_GET_IFACE (table);
if (iface->get_row_at_index)
return (iface->get_row_at_index) (table, index);
else
- return atk_table_real_get_row_at_index (table, index);
+ return -1;
}
/**
* atk_table_get_column_at_index:
* @table: a GObject instance that implements AtkTableInterface
- * @index: a #gint representing an index in @table
+ * @index_: a #gint representing an index in @table
*
- * Gets a #gint representing the column at the specified @index, or 0
- * if the value does not implement this interface
- * Note: callers should not rely on %NULL or on a zero value for
- * indication of whether AtkSelectionIface is implemented, they should
- * use type checking/interface checking macros or the
- * atk_get_accessible_table() convenience method.
+ * Gets a #gint representing the column at the specified @index_.
*
- * Returns: a gint representing the column at the specified index, or 0
- * if value does not implement this interface.
+ * Returns: a gint representing the column at the specified index,
+ * or -1 if the table does not implement this interface
**/
gint
atk_table_get_column_at_index (AtkTable *table,
if (iface->get_column_at_index)
return (iface->get_column_at_index) (table, index);
else
- return atk_table_real_get_column_at_index (table, index);
+ return -1;
}
/**
* @table: a GObject instance that implements AtkTableInterface
*
* Gets the caption for the @table.
- * Note: callers should not rely on %NULL or on a zero value for
- * indication of whether AtkSelectionIface is implemented, they should
- * use type checking/interface checking macros or the
- * atk_get_accessible_table() convenience method.
*
- * Returns: a gchar* representing the table caption, or %NULL
+ * Returns: a AtkObject* representing the table caption, or %NULL
* if value does not implement this interface.
**/
-G_CONST_RETURN gchar*
+AtkObject*
atk_table_get_caption (AtkTable *table)
{
AtkTableIface *iface;
* @table: a GObject instance that implements AtkTableIface
*
* Gets the number of columns in the table.
- * Note: callers should not rely on %NULL or on a zero value for
- * indication of whether AtkSelectionIface is implemented, they should
- * use type checking/interface checking macros or the
- * atk_get_accessible_table() convenience method.
*
* Returns: a gint representing the number of columns, or 0
* if value does not implement this interface.
* @column: a #gint representing a column in @table
*
* Gets the description text of the specified @column in the table
- * Note: callers should not rely on %NULL or on a zero value for
- * indication of whether AtkSelectionIface is implemented, they should
- * use type checking/interface checking macros or the
- * atk_get_accessible_table() convenience method.
*
* Returns: a gchar* representing the column description, or %NULL
* if value does not implement this interface.
*
* Gets the number of columns occupied by the accessible object
* at the specified @row and @column in the @table.
- * Note: callers should not rely on %NULL or on a zero value for
- * indication of whether AtkSelectionIface is implemented, they should
- * use type checking/interface checking macros or the
- * atk_get_accessible_table() convenience method.
*
* Returns: a gint representing the column extent at specified position, or 0
* if value does not implement this interface.
* @column: a #gint representing a column in the table
*
* Gets the column header of a specified column in an accessible table.
- * Note: callers should not rely on %NULL or on a zero value for
- * indication of whether AtkSelectionIface is implemented, they should
- * use type checking/interface checking macros or the
- * atk_get_accessible_table() convenience method.
*
* Returns: a AtkObject* representing the specified column header, or
* %NULL if value does not implement this interface.
* @table: a GObject instance that implements AtkTableIface
*
* Gets the number of rows in the table.
- * Note: callers should not rely on %NULL or on a zero value for
- * indication of whether AtkSelectionIface is implemented, they should
- * use type checking/interface checking macros or the
- * atk_get_accessible_table() convenience method.
*
* Returns: a gint representing the number of rows, or 0
* if value does not implement this interface.
* @row: a #gint representing a row in @table
*
* Gets the description text of the specified row in the table
- * Note: callers should not rely on %NULL or on a zero value for
- * indication of whether AtkSelectionIface is implemented, they should
- * use type checking/interface checking macros or the
- * atk_get_accessible_table() convenience method.
*
* Returns: a gchar* representing the row description, or %NULL
* if value does not implement this interface.
*
* Gets the number of rows occupied by the accessible object
* at a specified @row and @column in the @table.
- * Note: callers should not rely on %NULL or on a zero value for
- * indication of whether AtkSelectionIface is implemented, they should
- * use type checking/interface checking macros or the
- * atk_get_accessible_table() convenience method.
*
* Returns: a gint representing the row extent at specified position, or 0
* if value does not implement this interface.
* @row: a #gint representing a row in the table
*
* Gets the row header of a specified row in an accessible table.
- * Note: callers should not rely on %NULL or on a zero value for
- * indication of whether AtkSelectionIface is implemented, they should
- * use type checking/interface checking macros or the
- * atk_get_accessible_table() convenience method.
*
* Returns: a AtkObject* representing the specified row header, or
* %NULL if value does not implement this interface.
* @table: a GObject instance that implements AtkTableIface
*
* Gets the summary description of the table.
- * Note: callers should not rely on %NULL or on a zero value for
- * indication of whether AtkSelectionIface is implemented, they should
- * use type checking/interface checking macros or the
- * atk_get_accessible_table() convenience method.
*
* Returns: a AtkObject* representing a summary description of the table,
* or zero if value does not implement this interface.
*
* Gets the selected rows of the table by initializing **selected with
* the selected row numbers. This array should be freed by the caller.
- * Note: callers should not rely on %NULL or on a zero value for
- * indication of whether AtkSelectionIface is implemented, they should
- * use type checking/interface checking macros or the
- * atk_get_accessible_table() convenience method.
*
* Returns: a gint representing the number of selected rows,
* or zero if value does not implement this interface.
*
* Gets the selected columns of the table by initializing **selected with
* the selected column numbers. This array should be freed by the caller.
- * Note: callers should not rely on %NULL or on a zero value for
- * indication of whether AtkSelectionIface is implemented, they should
- * use type checking/interface checking macros or the
- * atk_get_accessible_table() convenience method.
*
* Returns: a gint representing the number of selected columns,
* or %0 if value does not implement this interface.
*
* Gets a boolean value indicating whether the specified @column
* is selected
- * Note: callers should not rely on %NULL or on a zero value for
- * indication of whether AtkSelectionIface is implemented, they should
- * use type checking/interface checking macros or the
- * atk_get_accessible_table() convenience method.
*
* Returns: a gboolean representing if the column is selected, or 0
* if value does not implement this interface.
*
* Gets a boolean value indicating whether the specified @row
* is selected
- * Note: callers should not rely on %NULL or on a zero value for
- * indication of whether AtkSelectionIface is implemented, they should
- * use type checking/interface checking macros or the
- * atk_get_accessible_table() convenience method.
*
* Returns: a gboolean representing if the row is selected, or 0
* if value does not implement this interface.
*
* Gets a boolean value indicating whether the accessible object
* at the specified @row and @column is selected
- * Note: callers should not rely on %NULL or on a zero value for
- * indication of whether AtkSelectionIface is implemented, they should
- * use type checking/interface checking macros or the
- * atk_get_accessible_table() convenience method.
*
* Returns: a gboolean representing if the cell is selected, or 0
* if value does not implement this interface.
* @row: a #gint representing a row in @table
*
* Adds the specified @row to the selection.
- * Note: callers should not rely on %NULL or on a zero value for
- * indication of whether AtkSelectionIface is implemented, they should
- * use type checking/interface checking macros or the
- * atk_get_accessible_table() convenience method.
*
* Returns: a gboolean representing if row was successfully added to selection,
* or 0 if value does not implement this interface.
* @row: a #gint representing a row in @table
*
* Removes the specified @row from the selection.
- * Note: callers should not rely on %NULL or on a zero value for
- * indication of whether AtkSelectionIface is implemented, they should
- * use type checking/interface checking macros or the
- * atk_get_accessible_table() convenience method.
*
* Returns: a gboolean representing if the row was successfully removed from
* the selection, or 0 if value does not implement this interface.
* @column: a #gint representing a column in @table
*
* Adds the specified @column to the selection.
- * Note: callers should not rely on %NULL or on a zero value for
- * indication of whether AtkSelectionIface is implemented, they should
- * use type checking/interface checking macros or the
- * atk_get_accessible_table() convenience method.
*
* Returns: a gboolean representing if the column was successfully added to
* the selection, or 0 if value does not implement this interface.
* @column: a #gint representing a column in @table
*
* Adds the specified @column to the selection.
- * Note: callers should not rely on %NULL or on a zero value for
- * indication of whether AtkSelectionIface is implemented, they should
- * use type checking/interface checking macros or the
- * atk_get_accessible_table() convenience method.
*
* Returns: a gboolean representing if the column was successfully removed from
* the selection, or 0 if value does not implement this interface.
/**
* atk_table_set_caption:
* @table: a GObject instance that implements AtkTableIface
- * @caption: a #gchar representing the caption to set for @table
+ * @caption: a #AtkObject representing the caption to set for @table
*
* Sets the caption for the table.
**/
void
atk_table_set_caption (AtkTable *table,
- const gchar *caption)
+ AtkObject *caption)
{
AtkTableIface *iface;
if (iface->set_summary)
(iface->set_summary) (table, accessible);
}
-
-static gint
-atk_table_real_get_index_at (AtkTable *table,
- gint row,
- gint column)
-{
- gint n_cols, n_rows;
-
- n_cols = atk_table_get_n_columns (table);
- n_rows = atk_table_get_n_rows (table);
-
- g_return_val_if_fail (row < n_rows, 0);
- g_return_val_if_fail (column < n_cols, 0);
-
- return row * n_cols + column;
-}
-
-static gint
-atk_table_real_get_column_at_index (AtkTable *table,
- gint index)
-{
- gint n_cols;
-
- n_cols = atk_table_get_n_columns (table);
-
- if (n_cols == 0)
- return 0;
- else
- return (gint) (index % n_cols);
-}
-
-static gint
-atk_table_real_get_row_at_index (AtkTable *table,
- gint index)
-{
- gint n_cols;
-
- n_cols = atk_table_get_n_columns (table);
-
- if (n_cols == 0)
- return 0;
- else
- return (gint) (index / n_cols);
-}
projects / platform / upstream / atk.git / blobdiff