114 lines
3.4 KiB
C
114 lines
3.4 KiB
C
/*
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with this program; if not, see <http://www.gnu.org/licenses/>.
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*
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*
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* Authors:
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* Chris Lahey <clahey@ximian.com>
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*
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* Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
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*
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*/
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#if !defined (__E_UTIL_H_INSIDE__) && !defined (LIBEUTIL_COMPILATION)
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#error "Only <e-util/e-util.h> should be included directly."
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#endif
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#ifndef E_SELECTION_MODEL_ARRAY_H
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#define E_SELECTION_MODEL_ARRAY_H
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#include <e-util/e-bit-array.h>
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#include <e-util/e-selection-model.h>
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/* Standard GObject macros */
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#define E_TYPE_SELECTION_MODEL_ARRAY \
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(e_selection_model_array_get_type ())
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#define E_SELECTION_MODEL_ARRAY(obj) \
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(G_TYPE_CHECK_INSTANCE_CAST \
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((obj), E_TYPE_SELECTION_MODEL_ARRAY, ESelectionModelArray))
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#define E_SELECTION_MODEL_ARRAY_CLASS(cls) \
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(G_TYPE_CHECK_CLASS_CAST \
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((cls), E_TYPE_SELECTION_MODEL_ARRAY, ESelectionModelArrayClass))
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#define E_IS_SELECTION_MODEL_ARRAY(obj) \
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(G_TYPE_CHECK_INSTANCE_TYPE \
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((obj), E_TYPE_SELECTION_MODEL_ARRAY))
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#define E_IS_SELECTION_MODEL_ARRAY_CLASS(cls) \
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(G_TYPE_CHECK_CLASS_TYPE \
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((cls), E_TYPE_SELECTION_MODEL_ARRAY))
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#define E_SELECTION_MODEL_ARRAY_GET_CLASS(obj) \
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(G_TYPE_INSTANCE_GET_CLASS \
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((obj), E_TYPE_SELECTION_MODEL_ARRAY, ESelectionModelArrayClass))
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G_BEGIN_DECLS
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typedef struct _ESelectionModelArray ESelectionModelArray;
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typedef struct _ESelectionModelArrayClass ESelectionModelArrayClass;
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struct _ESelectionModelArray {
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ESelectionModel parent;
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EBitArray *eba;
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gint cursor_row;
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gint cursor_col;
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gint selection_start_row;
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gint cursor_row_sorted; /* cursor_row passed through base::sorter if necessary */
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guint model_changed_id;
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guint model_row_inserted_id, model_row_deleted_id;
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/* Anything other than -1 means that the selection is a single
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* row. This being -1 does not impart any information. */
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gint selected_row;
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/* Anything other than -1 means that the selection is a all
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* rows between selection_start_path and cursor_path where
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* selected_range_end is the rwo number of cursor_path. This
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* being -1 does not impart any information. */
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gint selected_range_end;
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guint frozen : 1;
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guint selection_model_changed : 1;
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guint group_info_changed : 1;
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};
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struct _ESelectionModelArrayClass {
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ESelectionModelClass parent_class;
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gint (*get_row_count)
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(ESelectionModelArray *selection);
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};
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GType e_selection_model_array_get_type
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(void) G_GNUC_CONST;
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void e_selection_model_array_insert_rows
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(ESelectionModelArray *selection,
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gint row,
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gint count);
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void e_selection_model_array_delete_rows
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(ESelectionModelArray *selection,
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gint row,
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gint count);
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void e_selection_model_array_move_row
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(ESelectionModelArray *selection,
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gint old_row,
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gint new_row);
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void e_selection_model_array_confirm_row_count
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(ESelectionModelArray *selection);
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gint e_selection_model_array_get_row_count
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(ESelectionModelArray *selection);
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G_END_DECLS
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#endif /* E_SELECTION_MODEL_ARRAY_H */
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