23587bebe8
2001-10-31 Christopher James Lahey <clahey@ximian.com> * e-table-item.c, e-table-item.h: Added frozen_count variable to know not to show the cursor while a change is going on. * e-table-model.c, e-table-model.h, e-tree-model.c, e-tree-model.h: Added a model_no_change signal to pair with a pre_change if there's no change. * e-table-selection-model.h: Removed an unused frozen field here. * e-table-sorted.c, e-table-subset.c, e-table-subset.h, e-table-without.c, e-tree-memory.c, e-tree-sorted.c, e-tree-table-adapter.c: Made sure pre_changes were all matched by some change. Proxy no_change signal where appropriate. * e-tree-selection-model.c: Keep track of the frozen_count variable to know whether a change is going on. svn path=/trunk/; revision=14523
93 lines
3.3 KiB
C
93 lines
3.3 KiB
C
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
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/*
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* e-table-subset.h - Implements a table that contains a subset of another table.
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* Copyright 1999, 2000, 2001, Ximian, Inc.
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*
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* Authors:
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* Chris Lahey <clahey@ximian.com>
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* Miguel de Icaza <miguel@ximian.com>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License, version 2, as published by the Free Software Foundation.
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*
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* This library is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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* 02111-1307, USA.
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*/
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#ifndef _E_TABLE_SUBSET_H_
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#define _E_TABLE_SUBSET_H_
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#include <gtk/gtkobject.h>
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#include <gal/e-table/e-table-model.h>
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#ifdef __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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#define E_TABLE_SUBSET_TYPE (e_table_subset_get_type ())
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#define E_TABLE_SUBSET(o) (GTK_CHECK_CAST ((o), E_TABLE_SUBSET_TYPE, ETableSubset))
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#define E_TABLE_SUBSET_CLASS(k) (GTK_CHECK_CLASS_CAST((k), E_TABLE_SUBSET_TYPE, ETableSubsetClass))
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#define E_IS_TABLE_SUBSET(o) (GTK_CHECK_TYPE ((o), E_TABLE_SUBSET_TYPE))
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#define E_IS_TABLE_SUBSET_CLASS(k) (GTK_CHECK_CLASS_TYPE ((k), E_TABLE_SUBSET_TYPE))
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typedef struct {
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ETableModel base;
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ETableModel *source;
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int n_map;
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int *map_table;
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int last_access;
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int table_model_pre_change_id;
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int table_model_no_change_id;
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int table_model_changed_id;
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int table_model_row_changed_id;
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int table_model_cell_changed_id;
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int table_model_rows_inserted_id;
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int table_model_rows_deleted_id;
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} ETableSubset;
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typedef struct {
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ETableModelClass parent_class;
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void (*proxy_model_pre_change) (ETableSubset *etss, ETableModel *etm);
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void (*proxy_model_no_change) (ETableSubset *etss, ETableModel *etm);
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void (*proxy_model_changed) (ETableSubset *etss, ETableModel *etm);
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void (*proxy_model_row_changed) (ETableSubset *etss, ETableModel *etm, int row);
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void (*proxy_model_cell_changed) (ETableSubset *etss, ETableModel *etm, int col, int row);
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void (*proxy_model_rows_inserted) (ETableSubset *etss, ETableModel *etm, int row, int count);
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void (*proxy_model_rows_deleted) (ETableSubset *etss, ETableModel *etm, int row, int count);
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} ETableSubsetClass;
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GtkType e_table_subset_get_type (void);
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ETableModel *e_table_subset_new (ETableModel *etm,
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int n_vals);
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ETableModel *e_table_subset_construct (ETableSubset *ets,
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ETableModel *source,
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int nvals);
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int e_table_subset_model_to_view_row (ETableSubset *ets,
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int model_row);
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int e_table_subset_view_to_model_row (ETableSubset *ets,
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int view_row);
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ETableModel *e_table_subset_get_toplevel (ETableSubset *table_model);
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void e_table_subset_print_debugging (ETableSubset *table_model);
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif /* _E_TABLE_SUBSET_H_ */
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