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-rw-r--r--e-util/e-table-group-leaf.c816
1 files changed, 816 insertions, 0 deletions
diff --git a/e-util/e-table-group-leaf.c b/e-util/e-table-group-leaf.c
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+++ b/e-util/e-table-group-leaf.c
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+/*
+ *
+ * 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 "e-table-group-leaf.h"
+
+#include <gtk/gtk.h>
+#include <glib/gi18n.h>
+
+#include <libgnomecanvas/libgnomecanvas.h>
+
+#include "e-canvas.h"
+#include "e-table-item.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);
+}
+