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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>
* Miguel de Icaza <miguel@ximian.com>
*
* Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
*
*/
#ifndef _E_TABLE_H_
#define _E_TABLE_H_
#include <libgnomecanvas/libgnomecanvas.h>
#include <gtk/gtk.h>
#include <libxml/tree.h>
#include <table/e-table-model.h>
#include <table/e-table-header.h>
#include <table/e-table-group.h>
#include <table/e-table-sort-info.h>
#include <table/e-table-item.h>
#include <table/e-table-selection-model.h>
#include <table/e-table-extras.h>
#include <table/e-table-specification.h>
#include <misc/e-printable.h>
#include <table/e-table-state.h>
#include <table/e-table-sorter.h>
#include <table/e-table-search.h>
/* Standard GObject macros */
#define E_TYPE_TABLE \
(e_table_get_type ())
#define E_TABLE(obj) \
(G_TYPE_CHECK_INSTANCE_CAST \
((obj), E_TYPE_TABLE, ETable))
#define E_TABLE_CLASS(cls) \
(G_TYPE_CHECK_CLASS_CAST \
((cls), E_TYPE_TABLE, ETableClass))
#define E_IS_TABLE(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE \
((obj), E_TYPE_TABLE))
#define E_IS_TABLE_CLASS(cls) \
(G_TYPE_CHECK_CLASS_TYPE \
((cls), E_TYPE_TABLE))
#define E_TABLE_GET_CLASS(obj) \
(G_TYPE_INSTANCE_GET_CLASS \
((obj), E_TYPE_TABLE, ETableClass))
G_BEGIN_DECLS
typedef struct _ETable ETable;
typedef struct _ETableClass ETableClass;
typedef struct _ETableDragSourceSite ETableDragSourceSite;
typedef enum {
E_TABLE_CURSOR_LOC_NONE = 0,
E_TABLE_CURSOR_LOC_ETCTA = 1 << 0,
E_TABLE_CURSOR_LOC_TABLE = 1 << 1
} ETableCursorLoc;
struct _ETable {
GtkTable parent;
ETableModel *model;
ETableHeader *full_header, *header;
GnomeCanvasItem *canvas_vbox;
ETableGroup *group;
ETableSortInfo *sort_info;
ETableSorter *sorter;
ETableSelectionModel *selection;
ETableCursorLoc cursor_loc;
ETableSpecification *spec;
ETableSearch *search;
ETableCol *current_search_col;
guint search_search_id;
guint search_accept_id;
gint table_model_change_id;
gint table_row_change_id;
gint table_cell_change_id;
gint table_rows_inserted_id;
gint table_rows_deleted_id;
gint group_info_change_id;
gint sort_info_change_id;
gint structure_change_id;
gint expansion_change_id;
gint dimension_change_id;
gint reflow_idle_id;
gint scroll_idle_id;
GnomeCanvas *header_canvas, *table_canvas;
GnomeCanvasItem *header_item, *root;
GnomeCanvasItem *white_item;
gint length_threshold;
gint rebuild_idle_id;
guint need_rebuild:1;
guint size_allocated:1;
/*
* Configuration settings
*/
guint alternating_row_colors : 1;
guint horizontal_draw_grid : 1;
guint vertical_draw_grid : 1;
guint draw_focus : 1;
guint row_selection_active : 1;
guint horizontal_scrolling : 1;
guint horizontal_resize : 1;
guint is_grouped : 1;
guint scroll_direction : 4;
guint do_drag : 1;
guint uniform_row_height : 1;
guint allow_grouping : 1;
guint always_search : 1;
guint search_col_set : 1;
gchar *click_to_add_message;
GnomeCanvasItem *click_to_add;
gboolean use_click_to_add;
gboolean use_click_to_add_end;
ECursorMode cursor_mode;
gint drop_row;
gint drop_col;
GnomeCanvasItem *drop_highlight;
gint last_drop_x;
gint last_drop_y;
gint last_drop_time;
GdkDragContext *last_drop_context;
gint drag_row;
gint drag_col;
ETableDragSourceSite *site;
gint header_width;
gchar *domain;
};
struct _ETableClass {
GtkTableClass parent_class;
void (*cursor_change) (ETable *et,
gint row);
void (*cursor_activated) (ETable *et,
gint row);
void (*selection_change) (ETable *et);
void (*double_click) (ETable *et,
gint row,
gint col,
GdkEvent *event);
gboolean (*right_click) (ETable *et,
gint row,
gint col,
GdkEvent *event);
gboolean (*click) (ETable *et,
gint row,
gint col,
GdkEvent *event);
gboolean (*key_press) (ETable *et,
gint row,
gint col,
GdkEvent *event);
gboolean (*start_drag) (ETable *et,
gint row,
gint col,
GdkEvent *event);
void (*state_change) (ETable *et);
gboolean (*white_space_event) (ETable *et,
GdkEvent *event);
void (*set_scroll_adjustments)
(ETable *table,
GtkAdjustment *hadjustment,
GtkAdjustment *vadjustment);
/* Source side drag signals */
void (*table_drag_begin) (ETable *table,
gint row,
gint col,
GdkDragContext *context);
void (*table_drag_end) (ETable *table,
gint row,
gint col,
GdkDragContext *context);
void (*table_drag_data_get) (ETable *table,
gint row,
gint col,
GdkDragContext *context,
GtkSelectionData *selection_data,
guint info,
guint time);
void (*table_drag_data_delete)
(ETable *table,
gint row,
gint col,
GdkDragContext *context);
/* Target side drag signals */
void (*table_drag_leave) (ETable *table,
gint row,
gint col,
GdkDragContext *context,
guint time);
gboolean (*table_drag_motion) (ETable *table,
gint row,
gint col,
GdkDragContext *context,
gint x,
gint y,
guint time);
gboolean (*table_drag_drop) (ETable *table,
gint row,
gint col,
GdkDragContext *context,
gint x,
gint y,
guint time);
void (*table_drag_data_received)
(ETable *table,
gint row,
gint col,
GdkDragContext *context,
gint x,
gint y,
GtkSelectionData *selection_data,
guint info,
guint time);
};
GType e_table_get_type (void) G_GNUC_CONST;
ETable * e_table_construct (ETable *e_table,
ETableModel *etm,
ETableExtras *ete,
const gchar *spec,
const gchar *state);
GtkWidget * e_table_new (ETableModel *etm,
ETableExtras *ete,
const gchar *spec,
const gchar *state);
/* Create an ETable using files. */
ETable * e_table_construct_from_spec_file
(ETable *e_table,
ETableModel *etm,
ETableExtras *ete,
const gchar *spec_fn,
const gchar *state_fn);
GtkWidget * e_table_new_from_spec_file (ETableModel *etm,
ETableExtras *ete,
const gchar *spec_fn,
const gchar *state_fn);
/* To save the state */
gchar * e_table_get_state (ETable *e_table);
void e_table_save_state (ETable *e_table,
const gchar *filename);
ETableState *e_table_get_state_object (ETable *e_table);
/* note that it is more efficient to provide the state at creation time */
void e_table_set_state (ETable *e_table,
const gchar *state);
void e_table_set_state_object (ETable *e_table,
ETableState *state);
void e_table_load_state (ETable *e_table,
const gchar *filename);
void e_table_set_cursor_row (ETable *e_table,
gint row);
/* -1 means we don't have the cursor. This is in model rows. */
gint e_table_get_cursor_row (ETable *e_table);
void e_table_selected_row_foreach (ETable *e_table,
EForeachFunc callback,
gpointer closure);
gint e_table_selected_count (ETable *e_table);
EPrintable * e_table_get_printable (ETable *e_table);
gint e_table_get_next_row (ETable *e_table,
gint model_row);
gint e_table_get_prev_row (ETable *e_table,
gint model_row);
gint e_table_model_to_view_row (ETable *e_table,
gint model_row);
gint e_table_view_to_model_row (ETable *e_table,
gint view_row);
void e_table_get_cell_at (ETable *table,
gint x,
gint y,
gint *row_return,
gint *col_return);
void e_table_get_mouse_over_cell (ETable *table,
gint *row,
gint *col);
void e_table_get_cell_geometry (ETable *table,
gint row,
gint col,
gint *x_return,
gint *y_return,
gint *width_return,
gint *height_return);
/* Useful accessor functions. */
ESelectionModel *e_table_get_selection_model (ETable *table);
/* Drag & drop stuff. */
/* Target */
void e_table_drag_get_data (ETable *table,
gint row,
gint col,
GdkDragContext *context,
GdkAtom target,
guint32 time);
void e_table_drag_highlight (ETable *table,
gint row,
gint col); /* col == -1 to highlight entire row. */
void e_table_drag_unhighlight (ETable *table);
void e_table_drag_dest_set (ETable *table,
GtkDestDefaults flags,
const GtkTargetEntry *targets,
gint n_targets,
GdkDragAction actions);
void e_table_drag_dest_set_proxy (ETable *table,
GdkWindow *proxy_window,
GdkDragProtocol protocol,
gboolean use_coordinates);
/* There probably should be functions for setting the targets
* as a GtkTargetList
*/
void e_table_drag_dest_unset (GtkWidget *widget);
/* Source side */
void e_table_drag_source_set (ETable *table,
GdkModifierType start_button_mask,
const GtkTargetEntry *targets,
gint n_targets,
GdkDragAction actions);
void e_table_drag_source_unset (ETable *table);
/* There probably should be functions for setting the targets
* as a GtkTargetList
*/
GdkDragContext *e_table_drag_begin (ETable *table,
gint row,
gint col,
GtkTargetList *targets,
GdkDragAction actions,
gint button,
GdkEvent *event);
/* selection stuff */
void e_table_select_all (ETable *table);
void e_table_invert_selection (ETable *table);
/* This function is only needed in single_selection_mode. */
void e_table_right_click_up (ETable *table);
void e_table_commit_click_to_add (ETable *table);
G_END_DECLS
#endif /* _E_TABLE_H_ */
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