diff options
Diffstat (limited to 'widgets/table/e-table-group-leaf.c')
| -rw-r--r-- | widgets/table/e-table-group-leaf.c | 816 |
1 files changed, 0 insertions, 816 deletions
diff --git a/widgets/table/e-table-group-leaf.c b/widgets/table/e-table-group-leaf.c deleted file mode 100644 index 2da75bf006..0000000000 --- a/widgets/table/e-table-group-leaf.c +++ /dev/null @@ -1,816 +0,0 @@ -/* - * - * 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: - * Chris Lahey <clahey@ximian.com> - * - * Copyright (C) 1999-2008 Novell, Inc. (www.novell.com) - * - */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include <gtk/gtk.h> -#include <libgnomecanvas/libgnomecanvas.h> - -#include <glib/gi18n.h> -#include "e-util/e-util.h" -#include "misc/e-canvas.h" - -#include "e-table-item.h" -#include "e-table-group-leaf.h" -#include "e-table-sorted.h" -#include "e-table-sorted-variable.h" - -/* workaround for avoiding APi breakage */ -#define etgl_get_type e_table_group_leaf_get_type -G_DEFINE_TYPE (ETableGroupLeaf, etgl, E_TYPE_TABLE_GROUP) - -enum { - PROP_0, - PROP_HEIGHT, - PROP_WIDTH, - PROP_MINIMUM_WIDTH, - PROP_FROZEN, - PROP_TABLE_ALTERNATING_ROW_COLORS, - PROP_TABLE_HORIZONTAL_DRAW_GRID, - PROP_TABLE_VERTICAL_DRAW_GRID, - PROP_TABLE_DRAW_FOCUS, - PROP_CURSOR_MODE, - PROP_LENGTH_THRESHOLD, - PROP_SELECTION_MODEL, - PROP_UNIFORM_ROW_HEIGHT -}; - -static void -etgl_dispose (GObject *object) -{ - ETableGroupLeaf *etgl = E_TABLE_GROUP_LEAF (object); - - if (etgl->ets) { - g_object_unref (etgl->ets); - etgl->ets = NULL; - } - - if (etgl->item) { - if (etgl->etgl_cursor_change_id != 0) - g_signal_handler_disconnect ( - etgl->item, - etgl->etgl_cursor_change_id); - if (etgl->etgl_cursor_activated_id != 0) - g_signal_handler_disconnect ( - etgl->item, - etgl->etgl_cursor_activated_id); - if (etgl->etgl_double_click_id != 0) - g_signal_handler_disconnect ( - etgl->item, - etgl->etgl_double_click_id); - if (etgl->etgl_right_click_id != 0) - g_signal_handler_disconnect ( - etgl->item, - etgl->etgl_right_click_id); - if (etgl->etgl_click_id != 0) - g_signal_handler_disconnect ( - etgl->item, - etgl->etgl_click_id); - if (etgl->etgl_key_press_id != 0) - g_signal_handler_disconnect ( - etgl->item, - etgl->etgl_key_press_id); - if (etgl->etgl_start_drag_id != 0) - g_signal_handler_disconnect ( - etgl->item, - etgl->etgl_start_drag_id); - - etgl->etgl_cursor_change_id = 0; - etgl->etgl_cursor_activated_id = 0; - etgl->etgl_double_click_id = 0; - etgl->etgl_right_click_id = 0; - etgl->etgl_click_id = 0; - etgl->etgl_key_press_id = 0; - etgl->etgl_start_drag_id = 0; - - g_object_run_dispose (G_OBJECT (etgl->item)); - etgl->item = NULL; - } - - if (etgl->selection_model) { - g_object_unref (etgl->selection_model); - etgl->selection_model = NULL; - } - - /* Chain up to parent's dispose() method. */ - G_OBJECT_CLASS (etgl_parent_class)->dispose (object); -} - -static void -e_table_group_leaf_construct (GnomeCanvasGroup *parent, - ETableGroupLeaf *etgl, - ETableHeader *full_header, - ETableHeader *header, - ETableModel *model, - ETableSortInfo *sort_info) -{ - etgl->is_grouped = - (e_table_sort_info_grouping_get_count (sort_info) > 0); - - if (etgl->is_grouped) - etgl->ets = E_TABLE_SUBSET ( - e_table_sorted_variable_new ( - model, full_header, sort_info)); - else - etgl->ets = E_TABLE_SUBSET ( - e_table_sorted_new ( - model, full_header, sort_info)); - - e_table_group_construct ( - parent, E_TABLE_GROUP (etgl), full_header, header, model); -} - -/** - * e_table_group_leaf_new - * @parent: The %GnomeCanvasGroup to create a child of. - * @full_header: The full header of the %ETable. - * @header: The current header of the %ETable. - * @model: The %ETableModel of the %ETable. - * @sort_info: The %ETableSortInfo of the %ETable. - * - * %ETableGroupLeaf is an %ETableGroup which simply contains an - * %ETableItem. - * - * Returns: The new %ETableGroupLeaf. - */ -ETableGroup * -e_table_group_leaf_new (GnomeCanvasGroup *parent, - ETableHeader *full_header, - ETableHeader *header, - ETableModel *model, - ETableSortInfo *sort_info) -{ - ETableGroupLeaf *etgl; - - g_return_val_if_fail (parent != NULL, NULL); - - etgl = g_object_new (E_TYPE_TABLE_GROUP_LEAF, NULL); - - e_table_group_leaf_construct ( - parent, etgl, full_header, - header, model, sort_info); - - return E_TABLE_GROUP (etgl); -} - -static void -etgl_cursor_change (GObject *object, - gint row, - ETableGroupLeaf *etgl) -{ - if (row < E_TABLE_SUBSET (etgl->ets)->n_map) - e_table_group_cursor_change ( - E_TABLE_GROUP (etgl), - E_TABLE_SUBSET (etgl->ets)->map_table[row]); -} - -static void -etgl_cursor_activated (GObject *object, - gint view_row, - ETableGroupLeaf *etgl) -{ - if (view_row < E_TABLE_SUBSET (etgl->ets)->n_map) - e_table_group_cursor_activated ( - E_TABLE_GROUP (etgl), - E_TABLE_SUBSET (etgl->ets)->map_table[view_row]); -} - -static void -etgl_double_click (GObject *object, - gint model_row, - gint model_col, - GdkEvent *event, - ETableGroupLeaf *etgl) -{ - e_table_group_double_click ( - E_TABLE_GROUP (etgl), model_row, model_col, event); -} - -static gboolean -etgl_key_press (GObject *object, - gint row, - gint col, - GdkEvent *event, - ETableGroupLeaf *etgl) -{ - if (row < E_TABLE_SUBSET (etgl->ets)->n_map && row >= 0) - return e_table_group_key_press ( - E_TABLE_GROUP (etgl), - E_TABLE_SUBSET (etgl->ets)->map_table[row], - col, event); - else - return FALSE; -} - -static gboolean -etgl_start_drag (GObject *object, - gint model_row, - gint model_col, - GdkEvent *event, - ETableGroupLeaf *etgl) -{ - return e_table_group_start_drag ( - E_TABLE_GROUP (etgl), model_row, model_col, event); -} - -static gboolean -etgl_right_click (GObject *object, - gint view_row, - gint model_col, - GdkEvent *event, - ETableGroupLeaf *etgl) -{ - if (view_row < E_TABLE_SUBSET (etgl->ets)->n_map) - return e_table_group_right_click ( - E_TABLE_GROUP (etgl), - E_TABLE_SUBSET (etgl->ets)->map_table[view_row], - model_col, event); - else - return FALSE; -} - -static gboolean -etgl_click (GObject *object, - gint row, - gint col, - GdkEvent *event, - ETableGroupLeaf *etgl) -{ - if (row < E_TABLE_SUBSET (etgl->ets)->n_map) - return e_table_group_click ( - E_TABLE_GROUP (etgl), - E_TABLE_SUBSET (etgl->ets)->map_table[row], - col, event); - else - return FALSE; -} - -static void -etgl_reflow (GnomeCanvasItem *item, - gint flags) -{ - ETableGroupLeaf *leaf = E_TABLE_GROUP_LEAF (item); - - g_object_get (leaf->item, "height", &leaf->height, NULL); - g_object_get (leaf->item, "width", &leaf->width, NULL); - - e_canvas_item_request_parent_reflow (item); -} - -static void -etgl_realize (GnomeCanvasItem *item) -{ - ETableGroupLeaf *etgl = E_TABLE_GROUP_LEAF (item); - - if (GNOME_CANVAS_ITEM_CLASS (etgl_parent_class)->realize) - GNOME_CANVAS_ITEM_CLASS (etgl_parent_class)->realize (item); - - etgl->item = E_TABLE_ITEM (gnome_canvas_item_new ( - GNOME_CANVAS_GROUP (etgl), - e_table_item_get_type (), - "ETableHeader", E_TABLE_GROUP (etgl)->header, - "ETableModel", etgl->ets, - "alternating_row_colors", etgl->alternating_row_colors, - "horizontal_draw_grid", etgl->horizontal_draw_grid, - "vertical_draw_grid", etgl->vertical_draw_grid, - "drawfocus", etgl->draw_focus, - "cursor_mode", etgl->cursor_mode, - "minimum_width", etgl->minimum_width, - "length_threshold", etgl->length_threshold, - "selection_model", etgl->selection_model, - "uniform_row_height", etgl->uniform_row_height, - NULL)); - - etgl->etgl_cursor_change_id = g_signal_connect ( - etgl->item, "cursor_change", - G_CALLBACK (etgl_cursor_change), etgl); - - etgl->etgl_cursor_activated_id = g_signal_connect ( - etgl->item, "cursor_activated", - G_CALLBACK (etgl_cursor_activated), etgl); - - etgl->etgl_double_click_id = g_signal_connect ( - etgl->item, "double_click", - G_CALLBACK (etgl_double_click), etgl); - - etgl->etgl_right_click_id = g_signal_connect ( - etgl->item, "right_click", - G_CALLBACK (etgl_right_click), etgl); - - etgl->etgl_click_id = g_signal_connect ( - etgl->item, "click", - G_CALLBACK (etgl_click), etgl); - - etgl->etgl_key_press_id = g_signal_connect ( - etgl->item, "key_press", - G_CALLBACK (etgl_key_press), etgl); - - etgl->etgl_start_drag_id = g_signal_connect ( - etgl->item, "start_drag", - G_CALLBACK (etgl_start_drag), etgl); - - e_canvas_item_request_reflow (item); -} - -static void -etgl_add (ETableGroup *etg, - gint row) -{ - ETableGroupLeaf *etgl = E_TABLE_GROUP_LEAF (etg); - - if (E_IS_TABLE_SUBSET_VARIABLE (etgl->ets)) { - e_table_subset_variable_add ( - E_TABLE_SUBSET_VARIABLE (etgl->ets), row); - } -} - -static void -etgl_add_array (ETableGroup *etg, - const gint *array, - gint count) -{ - ETableGroupLeaf *etgl = E_TABLE_GROUP_LEAF (etg); - - if (E_IS_TABLE_SUBSET_VARIABLE (etgl->ets)) { - e_table_subset_variable_add_array ( - E_TABLE_SUBSET_VARIABLE (etgl->ets), array, count); - } -} - -static void -etgl_add_all (ETableGroup *etg) -{ - ETableGroupLeaf *etgl = E_TABLE_GROUP_LEAF (etg); - - if (E_IS_TABLE_SUBSET_VARIABLE (etgl->ets)) { - e_table_subset_variable_add_all ( - E_TABLE_SUBSET_VARIABLE (etgl->ets)); - } -} - -static gboolean -etgl_remove (ETableGroup *etg, - gint row) -{ - ETableGroupLeaf *etgl = E_TABLE_GROUP_LEAF (etg); - - if (E_IS_TABLE_SUBSET_VARIABLE (etgl->ets)) { - return e_table_subset_variable_remove ( - E_TABLE_SUBSET_VARIABLE (etgl->ets), row); - } - return FALSE; -} - -static void -etgl_increment (ETableGroup *etg, - gint position, - gint amount) -{ - ETableGroupLeaf *etgl = E_TABLE_GROUP_LEAF (etg); - - if (E_IS_TABLE_SUBSET_VARIABLE (etgl->ets)) { - e_table_subset_variable_increment ( - E_TABLE_SUBSET_VARIABLE (etgl->ets), - position, amount); - } -} - -static void -etgl_decrement (ETableGroup *etg, - gint position, - gint amount) -{ - ETableGroupLeaf *etgl = E_TABLE_GROUP_LEAF (etg); - - if (E_IS_TABLE_SUBSET_VARIABLE (etgl->ets)) { - e_table_subset_variable_decrement ( - E_TABLE_SUBSET_VARIABLE (etgl->ets), - position, amount); - } -} - -static gint -etgl_row_count (ETableGroup *etg) -{ - ETableGroupLeaf *etgl = E_TABLE_GROUP_LEAF (etg); - - return e_table_model_row_count (E_TABLE_MODEL (etgl->ets)); -} - -static void -etgl_set_focus (ETableGroup *etg, - EFocus direction, - gint view_col) -{ - ETableGroupLeaf *etgl = E_TABLE_GROUP_LEAF (etg); - - if (direction == E_FOCUS_END) { - e_table_item_set_cursor ( - etgl->item, view_col, - e_table_model_row_count (E_TABLE_MODEL (etgl->ets)) - 1); - } else { - e_table_item_set_cursor (etgl->item, view_col, 0); - } -} - -static gint -etgl_get_focus_column (ETableGroup *etg) -{ - ETableGroupLeaf *etgl = E_TABLE_GROUP_LEAF (etg); - - return e_table_item_get_focused_column (etgl->item); -} - -static EPrintable * -etgl_get_printable (ETableGroup *etg) -{ - ETableGroupLeaf *etgl = E_TABLE_GROUP_LEAF (etg); - - return e_table_item_get_printable (etgl->item); -} - -static void -etgl_compute_location (ETableGroup *etg, - gint *x, - gint *y, - gint *row, - gint *col) -{ - ETableGroupLeaf *etgl = E_TABLE_GROUP_LEAF (etg); - - e_table_item_compute_location (etgl->item, x, y, row, col); -} - -static void -etgl_get_mouse_over (ETableGroup *etg, - gint *row, - gint *col) -{ - ETableGroupLeaf *etgl = E_TABLE_GROUP_LEAF (etg); - - if (etgl->item && etgl->item->motion_row > -1 && etgl->item->motion_col > -1) { - if (row) - *row = etgl->item->motion_row; - if (col) - *col = etgl->item->motion_col; - } -} - -static void -etgl_get_cell_geometry (ETableGroup *etg, - gint *row, - gint *col, - gint *x, - gint *y, - gint *width, - gint *height) -{ - ETableGroupLeaf *etgl = E_TABLE_GROUP_LEAF (etg); - - e_table_item_get_cell_geometry (etgl->item, row, col, x, y, width, height); -} - -static void -etgl_set_property (GObject *object, - guint property_id, - const GValue *value, - GParamSpec *pspec) -{ - ETableGroup *etg = E_TABLE_GROUP (object); - ETableGroupLeaf *etgl = E_TABLE_GROUP_LEAF (object); - - switch (property_id) { - case PROP_FROZEN: - etg->frozen = g_value_get_boolean (value); - break; - case PROP_MINIMUM_WIDTH: - case PROP_WIDTH: - etgl->minimum_width = g_value_get_double (value); - if (etgl->item) { - gnome_canvas_item_set ( - GNOME_CANVAS_ITEM (etgl->item), - "minimum_width", etgl->minimum_width, - NULL); - } - break; - case PROP_LENGTH_THRESHOLD: - etgl->length_threshold = g_value_get_int (value); - if (etgl->item) { - gnome_canvas_item_set ( - GNOME_CANVAS_ITEM (etgl->item), - "length_threshold", etgl->length_threshold, - NULL); - } - break; - case PROP_SELECTION_MODEL: - if (etgl->selection_model) - g_object_unref (etgl->selection_model); - etgl->selection_model = E_SELECTION_MODEL (g_value_get_object (value)); - if (etgl->selection_model) { - g_object_ref (etgl->selection_model); - } - if (etgl->item) { - gnome_canvas_item_set ( - GNOME_CANVAS_ITEM (etgl->item), - "selection_model", etgl->selection_model, - NULL); - } - break; - - case PROP_UNIFORM_ROW_HEIGHT: - etgl->uniform_row_height = g_value_get_boolean (value); - if (etgl->item) { - gnome_canvas_item_set ( - GNOME_CANVAS_ITEM (etgl->item), - "uniform_row_height", etgl->uniform_row_height, - NULL); - } - break; - - case PROP_TABLE_ALTERNATING_ROW_COLORS: - etgl->alternating_row_colors = g_value_get_boolean (value); - if (etgl->item) { - gnome_canvas_item_set ( - GNOME_CANVAS_ITEM (etgl->item), - "alternating_row_colors", etgl->alternating_row_colors, - NULL); - } - break; - - case PROP_TABLE_HORIZONTAL_DRAW_GRID: - etgl->horizontal_draw_grid = g_value_get_boolean (value); - if (etgl->item) { - gnome_canvas_item_set ( - GNOME_CANVAS_ITEM (etgl->item), - "horizontal_draw_grid", etgl->horizontal_draw_grid, - NULL); - } - break; - - case PROP_TABLE_VERTICAL_DRAW_GRID: - etgl->vertical_draw_grid = g_value_get_boolean (value); - if (etgl->item) { - gnome_canvas_item_set ( - GNOME_CANVAS_ITEM (etgl->item), - "vertical_draw_grid", etgl->vertical_draw_grid, - NULL); - } - break; - - case PROP_TABLE_DRAW_FOCUS: - etgl->draw_focus = g_value_get_boolean (value); - if (etgl->item) { - gnome_canvas_item_set ( - GNOME_CANVAS_ITEM (etgl->item), - "drawfocus", etgl->draw_focus, - NULL); - } - break; - - case PROP_CURSOR_MODE: - etgl->cursor_mode = g_value_get_int (value); - if (etgl->item) { - gnome_canvas_item_set ( - GNOME_CANVAS_ITEM (etgl->item), - "cursor_mode", etgl->cursor_mode, - NULL); - } - break; - default: - break; - } -} - -static void -etgl_get_property (GObject *object, - guint property_id, - GValue *value, - GParamSpec *pspec) -{ - ETableGroup *etg = E_TABLE_GROUP (object); - ETableGroupLeaf *etgl = E_TABLE_GROUP_LEAF (object); - - switch (property_id) { - case PROP_FROZEN: - g_value_set_boolean (value, etg->frozen); - break; - case PROP_HEIGHT: - g_value_set_double (value, etgl->height); - break; - case PROP_WIDTH: - g_value_set_double (value, etgl->width); - break; - case PROP_MINIMUM_WIDTH: - g_value_set_double (value, etgl->minimum_width); - break; - case PROP_UNIFORM_ROW_HEIGHT: - g_value_set_boolean (value, etgl->uniform_row_height); - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec); - break; - } -} - -static void -etgl_class_init (ETableGroupLeafClass *class) -{ - GnomeCanvasItemClass *item_class = GNOME_CANVAS_ITEM_CLASS (class); - ETableGroupClass *e_group_class = E_TABLE_GROUP_CLASS (class); - GObjectClass *object_class = G_OBJECT_CLASS (class); - - object_class->dispose = etgl_dispose; - object_class->set_property = etgl_set_property; - object_class->get_property = etgl_get_property; - - item_class->realize = etgl_realize; - - e_group_class->add = etgl_add; - e_group_class->add_array = etgl_add_array; - e_group_class->add_all = etgl_add_all; - e_group_class->remove = etgl_remove; - e_group_class->increment = etgl_increment; - e_group_class->decrement = etgl_decrement; - e_group_class->row_count = etgl_row_count; - e_group_class->set_focus = etgl_set_focus; - e_group_class->get_focus_column = etgl_get_focus_column; - e_group_class->get_printable = etgl_get_printable; - e_group_class->compute_location = etgl_compute_location; - e_group_class->get_mouse_over = etgl_get_mouse_over; - e_group_class->get_cell_geometry = etgl_get_cell_geometry; - - g_object_class_install_property ( - object_class, - PROP_TABLE_ALTERNATING_ROW_COLORS, - g_param_spec_boolean ( - "alternating_row_colors", - "Alternating Row Colors", - "Alternating Row Colors", - FALSE, - G_PARAM_WRITABLE)); - - g_object_class_install_property ( - object_class, - PROP_TABLE_HORIZONTAL_DRAW_GRID, - g_param_spec_boolean ( - "horizontal_draw_grid", - "Horizontal Draw Grid", - "Horizontal Draw Grid", - FALSE, - G_PARAM_WRITABLE)); - - g_object_class_install_property ( - object_class, - PROP_TABLE_VERTICAL_DRAW_GRID, - g_param_spec_boolean ( - "vertical_draw_grid", - "Vertical Draw Grid", - "Vertical Draw Grid", - FALSE, - G_PARAM_WRITABLE)); - - g_object_class_install_property ( - object_class, - PROP_TABLE_DRAW_FOCUS, - g_param_spec_boolean ( - "drawfocus", - "Draw focus", - "Draw focus", - FALSE, - G_PARAM_WRITABLE)); - - g_object_class_install_property ( - object_class, - PROP_CURSOR_MODE, - g_param_spec_int ( - "cursor_mode", - "Cursor mode", - "Cursor mode", - E_CURSOR_LINE, - E_CURSOR_SPREADSHEET, - E_CURSOR_LINE, - G_PARAM_WRITABLE)); - - g_object_class_install_property ( - object_class, - PROP_LENGTH_THRESHOLD, - g_param_spec_int ( - "length_threshold", - "Length Threshold", - "Length Threshold", - -1, G_MAXINT, 0, - G_PARAM_WRITABLE)); - - g_object_class_install_property ( - object_class, - PROP_SELECTION_MODEL, - g_param_spec_object ( - "selection_model", - "Selection model", - "Selection model", - E_TYPE_SELECTION_MODEL, - G_PARAM_WRITABLE)); - - g_object_class_install_property ( - object_class, - PROP_HEIGHT, - g_param_spec_double ( - "height", - "Height", - "Height", - 0.0, G_MAXDOUBLE, 0.0, - G_PARAM_READABLE)); - - g_object_class_install_property ( - object_class, - PROP_WIDTH, - g_param_spec_double ( - "width", - "Width", - "Width", - 0.0, G_MAXDOUBLE, 0.0, - G_PARAM_READWRITE)); - - g_object_class_install_property ( - object_class, - PROP_MINIMUM_WIDTH, - g_param_spec_double ( - "minimum_width", - "Minimum width", - "Minimum Width", - 0.0, G_MAXDOUBLE, 0.0, - G_PARAM_READWRITE)); - - g_object_class_install_property ( - object_class, - PROP_FROZEN, - g_param_spec_boolean ( - "frozen", - "Frozen", - "Frozen", - FALSE, - G_PARAM_READWRITE)); - - g_object_class_install_property ( - object_class, - PROP_UNIFORM_ROW_HEIGHT, - g_param_spec_boolean ( - "uniform_row_height", - "Uniform row height", - "Uniform row height", - FALSE, - G_PARAM_READWRITE)); -} - -static void -etgl_init (ETableGroupLeaf *etgl) -{ - etgl->width = 1; - etgl->height = 1; - etgl->minimum_width = 0; - - etgl->ets = NULL; - etgl->item = NULL; - - etgl->etgl_cursor_change_id = 0; - etgl->etgl_cursor_activated_id = 0; - etgl->etgl_double_click_id = 0; - etgl->etgl_right_click_id = 0; - etgl->etgl_click_id = 0; - etgl->etgl_key_press_id = 0; - etgl->etgl_start_drag_id = 0; - - etgl->alternating_row_colors = 1; - etgl->horizontal_draw_grid = 1; - etgl->vertical_draw_grid = 1; - etgl->draw_focus = 1; - etgl->cursor_mode = E_CURSOR_SIMPLE; - etgl->length_threshold = -1; - - etgl->selection_model = NULL; - etgl->uniform_row_height = FALSE; - - e_canvas_item_set_reflow_callback (GNOME_CANVAS_ITEM (etgl), etgl_reflow); -} - |