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-rw-r--r--widgets/table/e-table-group.c603
1 files changed, 0 insertions, 603 deletions
diff --git a/widgets/table/e-table-group.c b/widgets/table/e-table-group.c
deleted file mode 100644
index d87546db0d..0000000000
--- a/widgets/table/e-table-group.c
+++ /dev/null
@@ -1,603 +0,0 @@
-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
-/*
- * E-Table-Group.c: Implements the grouping objects for elements on a table
- *
- * Author:
- * Miguel de Icaza (miguel@ximian.com)
- * Chris Lahey (clahey@ximian.com)
- *
- * Copyright 1999, 2000 Ximian, Inc.
- */
-
-#include <config.h>
-#include <gtk/gtksignal.h>
-#include <libgnomeui/gnome-canvas-rect-ellipse.h>
-#include "e-table-group.h"
-#include "e-table-group-container.h"
-#include "e-table-group-leaf.h"
-#include "e-table-item.h"
-#include "gal/util/e-util.h"
-
-#define PARENT_TYPE gnome_canvas_group_get_type ()
-
-#define ETG_CLASS(e) (E_TABLE_GROUP_CLASS(GTK_OBJECT(e)->klass))
-
-static GnomeCanvasGroupClass *etg_parent_class;
-
-enum {
- CURSOR_CHANGE,
- CURSOR_ACTIVATED,
- DOUBLE_CLICK,
- RIGHT_CLICK,
- CLICK,
- KEY_PRESS,
- LAST_SIGNAL
-};
-
-static gint etg_signals [LAST_SIGNAL] = { 0, };
-
-static gboolean etg_get_focus (ETableGroup *etg);
-static void etg_destroy (GtkObject *object);
-
-static void
-etg_destroy (GtkObject *object)
-{
- ETableGroup *etg = E_TABLE_GROUP(object);
- if (etg->header)
- gtk_object_unref (GTK_OBJECT(etg->header));
- if (etg->full_header)
- gtk_object_unref (GTK_OBJECT(etg->full_header));
- if (etg->model)
- gtk_object_unref (GTK_OBJECT(etg->model));
- if (GTK_OBJECT_CLASS (etg_parent_class)->destroy)
- GTK_OBJECT_CLASS (etg_parent_class)->destroy (object);
-}
-
-/**
- * e_table_group_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.
- * @n: The grouping information object to group by.
- *
- * %ETableGroup is a collection of rows of an %ETable. It's a
- * %GnomeCanvasItem. There are two different forms. If n < the
- * number of groupings in the given %ETableSortInfo, then the
- * %ETableGroup will need to contain other %ETableGroups, thus it
- * creates an %ETableGroupContainer. Otherwise, it will just contain
- * an %ETableItem, and thus it creates an %ETableGroupLeaf.
- *
- * Returns: The new %ETableGroup.
- */
-ETableGroup *
-e_table_group_new (GnomeCanvasGroup *parent,
- ETableHeader *full_header,
- ETableHeader *header,
- ETableModel *model,
- ETableSortInfo *sort_info,
- int n)
-{
- g_return_val_if_fail (model != NULL, NULL);
-
- if (n < e_table_sort_info_grouping_get_count(sort_info)) {
- return e_table_group_container_new (parent, full_header, header, model, sort_info, n);
- } else {
- return e_table_group_leaf_new (parent, full_header, header, model, sort_info);
- }
- return NULL;
-}
-
-/**
- * e_table_group_construct
- * @parent: The %GnomeCanvasGroup to create a child of.
- * @etg: The %ETableGroup to construct.
- * @full_header: The full header of the %ETable.
- * @header: The current header of the %ETable.
- * @model: The %ETableModel of the %ETable.
- *
- * This routine does the base construction of the %ETableGroup.
- */
-void
-e_table_group_construct (GnomeCanvasGroup *parent,
- ETableGroup *etg,
- ETableHeader *full_header,
- ETableHeader *header,
- ETableModel *model)
-{
- etg->full_header = full_header;
- gtk_object_ref (GTK_OBJECT(etg->full_header));
- etg->header = header;
- gtk_object_ref (GTK_OBJECT(etg->header));
- etg->model = model;
- gtk_object_ref (GTK_OBJECT(etg->model));
- gnome_canvas_item_constructv (GNOME_CANVAS_ITEM (etg), parent, 0, NULL);
-}
-
-/**
- * e_table_group_add
- * @etg: The %ETableGroup to add a row to
- * @row: The row to add.
- *
- * This routine adds the given row from the %ETableModel to this set
- * of rows.
- */
-void
-e_table_group_add (ETableGroup *etg,
- gint row)
-{
- g_return_if_fail (etg != NULL);
- g_return_if_fail (E_IS_TABLE_GROUP (etg));
-
- if (ETG_CLASS (etg)->add)
- ETG_CLASS (etg)->add (etg, row);
-}
-
-/**
- * e_table_group_add_all
- * @etg: The %ETableGroup to add to
- *
- * This routine adds all the rows from the %ETableModel to this set
- * of rows.
- */
-void
-e_table_group_add_all (ETableGroup *etg)
-{
- g_return_if_fail (etg != NULL);
- g_return_if_fail (E_IS_TABLE_GROUP (etg));
-
- if (ETG_CLASS (etg)->add_all)
- ETG_CLASS (etg)->add_all (etg);
-}
-
-/**
- * e_table_group_remove
- * @etg: The %ETableGroup to remove a row from
- * @row: The row to remove.
- *
- * This routine removes the given row from the %ETableModel from this
- * set of rows.
- *
- * Returns: TRUE if the row was deleted and FALSE if the row was not
- * found.
- */
-gboolean
-e_table_group_remove (ETableGroup *etg,
- gint row)
-{
- g_return_val_if_fail (etg != NULL, FALSE);
- g_return_val_if_fail (E_IS_TABLE_GROUP (etg), FALSE);
-
- if (ETG_CLASS (etg)->remove)
- return ETG_CLASS (etg)->remove (etg, row);
- else
- return FALSE;
-}
-
-/**
- * e_table_group_increment
- * @etg: The %ETableGroup to increment
- * @position: The position to increment from
- * @amount: The amount to increment.
- *
- * This routine adds amount to all rows greater than or equal to
- * position. This is to handle when a row gets inserted into the
- * model.
- */
-void
-e_table_group_increment (ETableGroup *etg,
- gint position,
- gint amount)
-{
- g_return_if_fail (etg != NULL);
- g_return_if_fail (E_IS_TABLE_GROUP (etg));
-
- if (ETG_CLASS (etg)->increment)
- ETG_CLASS (etg)->increment (etg, position, amount);
-}
-
-/**
- * e_table_group_increment
- * @etg: The %ETableGroup to decrement
- * @position: The position to decrement from
- * @amount: The amount to decrement
- *
- * This routine removes amount from all rows greater than or equal to
- * position. This is to handle when a row gets deleted from the
- * model.
- */
-void
-e_table_group_decrement (ETableGroup *etg,
- gint position,
- gint amount)
-{
- g_return_if_fail (etg != NULL);
- g_return_if_fail (E_IS_TABLE_GROUP (etg));
-
- if (ETG_CLASS (etg)->decrement)
- ETG_CLASS (etg)->decrement (etg, position, amount);
-}
-
-/**
- * e_table_group_increment
- * @etg: The %ETableGroup to count
- *
- * This routine calculates the number of rows shown in this group.
- *
- * Returns: The number of rows.
- */
-gint
-e_table_group_row_count (ETableGroup *etg)
-{
- g_return_val_if_fail (etg != NULL, 0);
- g_return_val_if_fail (E_IS_TABLE_GROUP (etg), 0);
-
- if (ETG_CLASS (etg)->row_count)
- return ETG_CLASS (etg)->row_count (etg);
- else
- return 0;
-}
-
-/**
- * e_table_group_set_focus
- * @etg: The %ETableGroup to set
- * @direction: The direction the focus is coming from.
- * @view_col: The column to set the focus in.
- *
- * Sets the focus to this widget. Places the focus in the view column
- * coming from direction direction.
- */
-void
-e_table_group_set_focus (ETableGroup *etg,
- EFocus direction,
- gint view_col)
-{
- g_return_if_fail (etg != NULL);
- g_return_if_fail (E_IS_TABLE_GROUP (etg));
-
- if (ETG_CLASS (etg)->set_focus)
- ETG_CLASS (etg)->set_focus (etg, direction, view_col);
-}
-
-/**
- * e_table_group_get_focus
- * @etg: The %ETableGroup to check
- *
- * Calculates if this group has the focus.
- *
- * Returns: TRUE if this group has the focus.
- */
-gboolean
-e_table_group_get_focus (ETableGroup *etg)
-{
- g_return_val_if_fail (etg != NULL, FALSE);
- g_return_val_if_fail (E_IS_TABLE_GROUP (etg), FALSE);
-
- if (ETG_CLASS (etg)->get_focus)
- return ETG_CLASS (etg)->get_focus (etg);
- else
- return FALSE;
-}
-
-/**
- * e_table_group_get_focus_column
- * @etg: The %ETableGroup to check
- *
- * Calculates which column in this group has the focus.
- *
- * Returns: The column index (view column).
- */
-gint
-e_table_group_get_focus_column (ETableGroup *etg)
-{
- g_return_val_if_fail (etg != NULL, FALSE);
- g_return_val_if_fail (E_IS_TABLE_GROUP (etg), FALSE);
-
- if (ETG_CLASS (etg)->get_focus_column)
- return ETG_CLASS (etg)->get_focus_column (etg);
- else
- return -1;
-}
-
-/**
- * e_table_group_get_printable
- * @etg: %ETableGroup which will be printed
- *
- * This routine creates and returns an %EPrintable that can be used to
- * print the given %ETableGroup.
- *
- * Returns: The %EPrintable.
- */
-EPrintable *
-e_table_group_get_printable (ETableGroup *etg)
-{
- g_return_val_if_fail (etg != NULL, NULL);
- g_return_val_if_fail (E_IS_TABLE_GROUP (etg), NULL);
-
- if (ETG_CLASS (etg)->get_printable)
- return ETG_CLASS (etg)->get_printable (etg);
- else
- return NULL;
-}
-
-/**
- * e_table_group_compute_location
- * @eti: %ETableGroup to look in.
- * @x: A pointer to the x location to find in the %ETableGroup.
- * @y: A pointer to the y location to find in the %ETableGroup.
- * @row: A pointer to the location to store the found row in.
- * @col: A pointer to the location to store the found col in.
- *
- * This routine locates the pixel location (*x, *y) in the
- * %ETableGroup. If that location is in the %ETableGroup, *row and
- * *col are set to the view row and column where it was found. If
- * that location is not in the %ETableGroup, the height of the
- * %ETableGroup is removed from the value y points to.
- */
-void
-e_table_group_compute_location (ETableGroup *etg, int *x, int *y, int *row, int *col)
-{
- g_return_if_fail (etg != NULL);
- g_return_if_fail (E_IS_TABLE_GROUP (etg));
-
- if (ETG_CLASS (etg)->compute_location)
- ETG_CLASS (etg)->compute_location (etg, x, y, row, col);
-}
-
-/**
- * e_table_group_cursor_change
- * @eti: %ETableGroup to emit the signal on
- * @row: The new cursor row (model row)
- *
- * This routine emits the "cursor_change" signal.
- */
-void
-e_table_group_cursor_change (ETableGroup *e_table_group, gint row)
-{
- g_return_if_fail (e_table_group != NULL);
- g_return_if_fail (E_IS_TABLE_GROUP (e_table_group));
-
- gtk_signal_emit (GTK_OBJECT (e_table_group),
- etg_signals [CURSOR_CHANGE],
- row);
-}
-
-/**
- * e_table_group_cursor_activated
- * @eti: %ETableGroup to emit the signal on
- * @row: The cursor row (model row)
- *
- * This routine emits the "cursor_activated" signal.
- */
-void
-e_table_group_cursor_activated (ETableGroup *e_table_group, gint row)
-{
- g_return_if_fail (e_table_group != NULL);
- g_return_if_fail (E_IS_TABLE_GROUP (e_table_group));
-
- gtk_signal_emit (GTK_OBJECT (e_table_group),
- etg_signals [CURSOR_ACTIVATED],
- row);
-}
-
-/**
- * e_table_group_double_click
- * @eti: %ETableGroup to emit the signal on
- * @row: The row clicked on (model row)
- * @col: The col clicked on (model col)
- * @event: The event that caused this signal
- *
- * This routine emits the "double_click" signal.
- */
-void
-e_table_group_double_click (ETableGroup *e_table_group, gint row, gint col, GdkEvent *event)
-{
- g_return_if_fail (e_table_group != NULL);
- g_return_if_fail (E_IS_TABLE_GROUP (e_table_group));
-
- gtk_signal_emit (GTK_OBJECT (e_table_group),
- etg_signals [DOUBLE_CLICK],
- row, col, event);
-}
-
-/**
- * e_table_group_right_click
- * @eti: %ETableGroup to emit the signal on
- * @row: The row clicked on (model row)
- * @col: The col clicked on (model col)
- * @event: The event that caused this signal
- *
- * This routine emits the "right_click" signal.
- */
-gint
-e_table_group_right_click (ETableGroup *e_table_group, gint row, gint col, GdkEvent *event)
-{
- gint return_val = 0;
-
- g_return_val_if_fail (e_table_group != NULL, 0);
- g_return_val_if_fail (E_IS_TABLE_GROUP (e_table_group), 0);
-
- gtk_signal_emit (GTK_OBJECT (e_table_group),
- etg_signals [RIGHT_CLICK],
- row, col, event, &return_val);
-
- return return_val;
-}
-
-/**
- * e_table_group_click
- * @eti: %ETableGroup to emit the signal on
- * @row: The row clicked on (model row)
- * @col: The col clicked on (model col)
- * @event: The event that caused this signal
- *
- * This routine emits the "click" signal.
- */
-gint
-e_table_group_click (ETableGroup *e_table_group, gint row, gint col, GdkEvent *event)
-{
- gint return_val = 0;
-
- g_return_val_if_fail (e_table_group != NULL, 0);
- g_return_val_if_fail (E_IS_TABLE_GROUP (e_table_group), 0);
-
- gtk_signal_emit (GTK_OBJECT (e_table_group),
- etg_signals [CLICK],
- row, col, event, &return_val);
-
- return return_val;
-}
-
-/**
- * e_table_group_key_press
- * @eti: %ETableGroup to emit the signal on
- * @row: The cursor row (model row)
- * @col: The cursor col (model col)
- * @event: The event that caused this signal
- *
- * This routine emits the "key_press" signal.
- */
-gint
-e_table_group_key_press (ETableGroup *e_table_group, gint row, gint col, GdkEvent *event)
-{
- gint return_val = 0;
-
- g_return_val_if_fail (e_table_group != NULL, 0);
- g_return_val_if_fail (E_IS_TABLE_GROUP (e_table_group), 0);
-
- gtk_signal_emit (GTK_OBJECT (e_table_group),
- etg_signals [KEY_PRESS],
- row, col, event, &return_val);
-
- return return_val;
-}
-
-/**
- * e_table_group_get_header
- * @eti: %ETableGroup to check
- *
- * This routine returns the %ETableGroup's header.
- *
- * Returns: The %ETableHeader.
- */
-ETableHeader *
-e_table_group_get_header (ETableGroup *etg)
-{
- g_return_val_if_fail (etg != NULL, NULL);
- g_return_val_if_fail (E_IS_TABLE_GROUP (etg), NULL);
-
- return etg->header;
-}
-
-static int
-etg_event (GnomeCanvasItem *item, GdkEvent *event)
-{
- ETableGroup *etg = E_TABLE_GROUP (item);
- gboolean return_val = TRUE;
-
- switch (event->type) {
-
- case GDK_FOCUS_CHANGE:
- etg->has_focus = event->focus_change.in;
- return_val = FALSE;
-
- default:
- return_val = FALSE;
- }
- if (return_val == FALSE){
- if (GNOME_CANVAS_ITEM_CLASS(etg_parent_class)->event)
- return GNOME_CANVAS_ITEM_CLASS(etg_parent_class)->event (item, event);
- }
- return return_val;
-
-}
-
-static gboolean
-etg_get_focus (ETableGroup *etg)
-{
- return etg->has_focus;
-}
-
-static void
-etg_class_init (GtkObjectClass *object_class)
-{
- GnomeCanvasItemClass *item_class = (GnomeCanvasItemClass *) object_class;
- ETableGroupClass *klass = (ETableGroupClass *) object_class;
-
- object_class->destroy = etg_destroy;
-
- item_class->event = etg_event;
-
- klass->cursor_change = NULL;
- klass->cursor_activated = NULL;
- klass->double_click = NULL;
- klass->right_click = NULL;
- klass->click = NULL;
- klass->key_press = NULL;
-
- klass->add = NULL;
- klass->add_all = NULL;
- klass->remove = NULL;
- klass->row_count = NULL;
- klass->increment = NULL;
- klass->decrement = NULL;
- klass->set_focus = NULL;
- klass->get_focus = etg_get_focus;
- klass->get_printable = NULL;
- klass->compute_location = NULL;
-
- etg_parent_class = gtk_type_class (PARENT_TYPE);
-
- etg_signals [CURSOR_CHANGE] =
- gtk_signal_new ("cursor_change",
- GTK_RUN_LAST,
- object_class->type,
- GTK_SIGNAL_OFFSET (ETableGroupClass, cursor_change),
- gtk_marshal_NONE__INT,
- GTK_TYPE_NONE, 1, GTK_TYPE_INT);
-
- etg_signals [CURSOR_ACTIVATED] =
- gtk_signal_new ("cursor_activated",
- GTK_RUN_LAST,
- object_class->type,
- GTK_SIGNAL_OFFSET (ETableGroupClass, cursor_activated),
- gtk_marshal_NONE__INT,
- GTK_TYPE_NONE, 1, GTK_TYPE_INT);
-
- etg_signals [DOUBLE_CLICK] =
- gtk_signal_new ("double_click",
- GTK_RUN_LAST,
- object_class->type,
- GTK_SIGNAL_OFFSET (ETableGroupClass, double_click),
- gtk_marshal_NONE__INT_INT_POINTER,
- GTK_TYPE_NONE, 3, GTK_TYPE_INT, GTK_TYPE_INT, GTK_TYPE_POINTER);
-
- etg_signals [RIGHT_CLICK] =
- gtk_signal_new ("right_click",
- GTK_RUN_LAST,
- object_class->type,
- GTK_SIGNAL_OFFSET (ETableGroupClass, right_click),
- e_marshal_INT__INT_INT_POINTER,
- GTK_TYPE_INT, 3, GTK_TYPE_INT, GTK_TYPE_INT, GTK_TYPE_POINTER);
-
- etg_signals [CLICK] =
- gtk_signal_new ("click",
- GTK_RUN_LAST,
- object_class->type,
- GTK_SIGNAL_OFFSET (ETableGroupClass, click),
- e_marshal_INT__INT_INT_POINTER,
- GTK_TYPE_INT, 3, GTK_TYPE_INT, GTK_TYPE_INT, GTK_TYPE_POINTER);
-
- etg_signals [KEY_PRESS] =
- gtk_signal_new ("key_press",
- GTK_RUN_LAST,
- object_class->type,
- GTK_SIGNAL_OFFSET (ETableGroupClass, key_press),
- e_marshal_INT__INT_INT_POINTER,
- GTK_TYPE_INT, 3, GTK_TYPE_INT, GTK_TYPE_INT, GTK_TYPE_POINTER);
-
- gtk_object_class_add_signals (object_class, etg_signals, LAST_SIGNAL);
-}
-
-E_MAKE_TYPE (e_table_group, "ETableGroup", ETableGroup, etg_class_init, NULL, PARENT_TYPE);