a513a5f502
2001-09-16 Christopher James Lahey <clahey@ximian.com> * configure.in: Bumped version number to 0.11.99.4. * gal/e-text/e-completion-view.c (e_completion_view_construct), tests/test-table-1.c (create_table): Changed the parameters to e_table_simple_new here to adjust to changes in the interface. * gal/widgets/e-categories-master-list-array.c (ecmla_default): Fixed a memory leak here. * gal/widgets/e-categories.c (e_categories_get_save_id): Added get_save_id here so that selection would be maintained across changes. From gal/e-table/ChangeLog: 2001-09-16 Christopher James Lahey <clahey@ximian.com> * e-table-model.c, e-table-model.h (e_table_model_class_init): Rearranged order of has_save_id and get_save_id to be more consistent with ETree. * e-table-selection-model.c, e-table-selection-model.h: Turned on the code to maintain selection and cursor across changes if the model supports get_save_id. * e-table-simple.c, e-table-simple.h: Changed this interface to take all of the ETableModel functions in the _new function. * e-table-subset.c (etss_has_save_id, etss_get_save_id): Added these to properly proxy the save_id functionality. * e-tree-memory-callbacks.c, e-tree-memory-callbacks.h, e-tree-model.c, e-tree-model.h, e-tree-sorted.c: Made the save_id parameter to get_node_by_id be const char * instead of char *. * e-tree-table-adapter.c (etta_class_init): Rearranged some assignments here to be more consistent. svn path=/trunk/; revision=12869
149 lines
5.3 KiB
C
149 lines
5.3 KiB
C
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
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#ifndef _E_TABLE_MODEL_H_
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#define _E_TABLE_MODEL_H_
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#include <gtk/gtkobject.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_MODEL_TYPE (e_table_model_get_type ())
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#define E_TABLE_MODEL(o) (GTK_CHECK_CAST ((o), E_TABLE_MODEL_TYPE, ETableModel))
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#define E_TABLE_MODEL_CLASS(k) (GTK_CHECK_CLASS_CAST((k), E_TABLE_MODEL_TYPE, ETableModelClass))
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#define E_IS_TABLE_MODEL(o) (GTK_CHECK_TYPE ((o), E_TABLE_MODEL_TYPE))
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#define E_IS_TABLE_MODEL_CLASS(k) (GTK_CHECK_CLASS_TYPE ((k), E_TABLE_MODEL_TYPE))
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typedef struct {
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GtkObject base;
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} ETableModel;
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typedef struct {
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GtkObjectClass parent_class;
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/*
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* Virtual methods
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*/
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int (*column_count) (ETableModel *etm);
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int (*row_count) (ETableModel *etm);
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void (*append_row) (ETableModel *etm, ETableModel *source, int row);
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void *(*value_at) (ETableModel *etm, int col, int row);
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void (*set_value_at) (ETableModel *etm, int col, int row, const void *value);
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gboolean (*is_cell_editable) (ETableModel *etm, int col, int row);
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gboolean (*has_save_id) (ETableModel *etm);
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char *(*get_save_id) (ETableModel *etm, int row);
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gboolean (*has_change_pending) (ETableModel *etm);
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/* Allocate a copy of the given value. */
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void *(*duplicate_value) (ETableModel *etm, int col, const void *value);
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/* Free an allocated value. */
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void (*free_value) (ETableModel *etm, int col, void *value);
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/* Return an allocated empty value. */
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void *(*initialize_value) (ETableModel *etm, int col);
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/* Return TRUE if value is equivalent to an empty cell. */
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gboolean (*value_is_empty) (ETableModel *etm, int col, const void *value);
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/* Return an allocated string. */
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char *(*value_to_string) (ETableModel *etm, int col, const void *value);
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/*
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* Signals
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*/
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/*
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* These all come after the change has been made.
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* Major structural changes: model_changed
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* Changes only in a row: row_changed
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* Only changes in a cell: cell_changed
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* A row inserted: row_inserted
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* A row deleted: row_deleted
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*/
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void (*model_pre_change) (ETableModel *etm);
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void (*model_changed) (ETableModel *etm);
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void (*model_row_changed) (ETableModel *etm, int row);
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void (*model_cell_changed) (ETableModel *etm, int col, int row);
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void (*model_rows_inserted) (ETableModel *etm, int row, int count);
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void (*model_rows_deleted) (ETableModel *etm, int row, int count);
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} ETableModelClass;
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GtkType e_table_model_get_type (void);
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/**/
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int e_table_model_column_count (ETableModel *e_table_model);
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const char *e_table_model_column_name (ETableModel *e_table_model,
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int col);
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int e_table_model_row_count (ETableModel *e_table_model);
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void e_table_model_append_row (ETableModel *e_table_model,
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ETableModel *source,
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int row);
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/**/
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void *e_table_model_value_at (ETableModel *e_table_model,
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int col,
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int row);
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void e_table_model_set_value_at (ETableModel *e_table_model,
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int col,
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int row,
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const void *value);
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gboolean e_table_model_is_cell_editable (ETableModel *e_table_model,
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int col,
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int row);
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/**/
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gboolean e_table_model_has_save_id (ETableModel *etm);
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char *e_table_model_get_save_id (ETableModel *etm,
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int row);
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/**/
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gboolean e_table_model_has_change_pending (ETableModel *etm);
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/**/
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void *e_table_model_duplicate_value (ETableModel *e_table_model,
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int col,
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const void *value);
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void e_table_model_free_value (ETableModel *e_table_model,
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int col,
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void *value);
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void *e_table_model_initialize_value (ETableModel *e_table_model,
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int col);
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gboolean e_table_model_value_is_empty (ETableModel *e_table_model,
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int col,
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const void *value);
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char *e_table_model_value_to_string (ETableModel *e_table_model,
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int col,
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const void *value);
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/*
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* Routines for emitting signals on the e_table
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*/
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void e_table_model_pre_change (ETableModel *e_table_model);
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void e_table_model_changed (ETableModel *e_table_model);
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void e_table_model_row_changed (ETableModel *e_table_model,
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int row);
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void e_table_model_cell_changed (ETableModel *e_table_model,
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int col,
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int row);
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void e_table_model_rows_inserted (ETableModel *e_table_model,
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int row,
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int count);
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void e_table_model_rows_deleted (ETableModel *e_table_model,
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int row,
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int count);
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/**/
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void e_table_model_row_inserted (ETableModel *e_table_model,
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int row);
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void e_table_model_row_deleted (ETableModel *e_table_model,
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int row);
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif /* _E_TABLE_MODEL_H_ */
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