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Diffstat (limited to 'widgets/e-table/e-table-item.c')
-rw-r--r--widgets/e-table/e-table-item.c184
1 files changed, 85 insertions, 99 deletions
diff --git a/widgets/e-table/e-table-item.c b/widgets/e-table/e-table-item.c
index b5b775d2f8..e385d97181 100644
--- a/widgets/e-table/e-table-item.c
+++ b/widgets/e-table/e-table-item.c
@@ -62,8 +62,42 @@ static int eti_row_height (ETableItem *eti, int row);
static void e_table_item_unselect_row (ETableItem *eti, int row);
static void e_table_item_select_row (ETableItem *eti, int row);
static void eti_selection (GnomeCanvasItem *item, int flags, gpointer user_data);
+static void e_table_item_focus (ETableItem *eti, int col, int row);
#define ETI_ROW_HEIGHT(eti,row) ((eti)->height_cache && (eti)->height_cache[(row)] != -1 ? (eti)->height_cache[(row)] : eti_row_height((eti),(row)))
+static gint
+model_to_view_row(ETableItem *eti, int row)
+{
+ int i;
+ if (eti->uses_source_model) {
+ ETableSubset *etss = E_TABLE_SUBSET(eti->table_model);
+ if (eti->row_guess >= 0 && eti->row_guess < etss->n_map) {
+ if (etss->map_table[eti->row_guess] == row) {
+ return eti->row_guess;
+ }
+ }
+ for (i = 0; i < etss->n_map; i++) {
+ if (etss->map_table[i] == row)
+ return i;
+ }
+ return -1;
+ } else
+ return row;
+}
+
+static gint
+view_to_model_row(ETableItem *eti, int row)
+{
+ if (eti->uses_source_model) {
+ ETableSubset *etss = E_TABLE_SUBSET(eti->table_model);
+ if (row >= 0 && row < etss->n_map)
+ return etss->map_table[row];
+ else
+ return -1;
+ } else
+ return row;
+}
+
static gboolean
eti_editing (ETableItem *eti)
{
@@ -490,11 +524,6 @@ eti_table_model_changed (ETableModel *table_model, ETableItem *eti)
{
eti->rows = e_table_model_row_count (eti->table_model);
- /* FIXME: cursor */
- if (eti->cursor_row > eti->rows - 1)
- eti->cursor_row = eti->rows - 1;
-
-
free_height_cache(eti);
eti->needs_compute_height = 1;
@@ -614,8 +643,8 @@ e_table_item_redraw_range (ETableItem *eti,
if ((start_col == eti->cursor_col) ||
(end_col == eti->cursor_col) ||
- (start_row == eti->cursor_row) ||
- (end_row == eti->cursor_row))
+ (view_to_model_row(eti, start_row) == eti->cursor_row) ||
+ (view_to_model_row(eti, end_row) == eti->cursor_row))
border = 2;
else
border = 0;
@@ -783,6 +812,9 @@ eti_set_arg (GtkObject *o, GtkArg *arg, guint arg_id)
if (eti->minimum_width < eti->width)
e_canvas_item_request_reflow (GNOME_CANVAS_ITEM (eti));
break;
+ case ARG_CURSOR_ROW:
+ e_table_item_focus (eti, eti->cursor_col != -1 ? eti->cursor_col : 0, view_to_model_row(eti, GTK_VALUE_INT (*arg)));
+ break;
}
eti->needs_redraw = 1;
gnome_canvas_item_request_update (GNOME_CANVAS_ITEM(eti));
@@ -811,7 +843,7 @@ eti_get_arg (GtkObject *o, GtkArg *arg, guint arg_id)
GTK_VALUE_BOOL (*arg) = (eti->cursor_row != -1);
break;
case ARG_CURSOR_ROW:
- GTK_VALUE_INT (*arg) = eti->cursor_row;
+ GTK_VALUE_INT (*arg) = model_to_view_row(eti, eti->cursor_row);
break;
default:
arg->type = GTK_TYPE_INVALID;
@@ -839,6 +871,7 @@ eti_init (GnomeCanvasItem *item)
eti->uses_source_model = 0;
eti->source_model = NULL;
+ eti->row_guess = -1;
eti->cursor_row = -1;
eti->cursor_col = 0;
eti->cursor_mode = E_TABLE_CURSOR_SIMPLE;
@@ -1031,11 +1064,8 @@ eti_draw (GnomeCanvasItem *item, GdkDrawable *drawable, int x, int y, int width,
xd = x_offset;
/* printf ("paint: %d %d\n", yd, yd + height); */
-
-#if 0
- selected = g_slist_find (eti->selection, GINT_TO_POINTER (row)) != NULL;
-#endif
- selected = (row == eti->cursor_row);
+
+ selected = g_slist_find (eti->selection, GINT_TO_POINTER (view_to_model_row(eti, row))) != NULL;
for (col = first_col; col < last_col; col++){
ETableCol *ecol = e_table_header_get_column (eti->header, col);
@@ -1043,7 +1073,7 @@ eti_draw (GnomeCanvasItem *item, GdkDrawable *drawable, int x, int y, int width,
gboolean col_selected = selected;
switch (eti->cursor_mode) {
case E_TABLE_CURSOR_SIMPLE:
- if (eti->cursor_col == col && eti->cursor_row == row)
+ if (eti->cursor_col == col && eti->cursor_row == view_to_model_row(eti, row))
col_selected = !col_selected;
break;
case E_TABLE_CURSOR_LINE:
@@ -1054,7 +1084,7 @@ eti_draw (GnomeCanvasItem *item, GdkDrawable *drawable, int x, int y, int width,
e_cell_draw (ecell_view, drawable, ecol->col_idx, col, row, col_selected,
xd, yd, xd + ecol->width, yd + height);
- if (col == eti->cursor_col && row == eti->cursor_row){
+ if (col == eti->cursor_col && view_to_model_row(eti, row) == eti->cursor_row){
f_x1 = xd;
f_x2 = xd + ecol->width;
f_y1 = yd;
@@ -1161,31 +1191,31 @@ static void
eti_cursor_move (ETableItem *eti, gint row, gint column)
{
e_table_item_leave_edit (eti);
- e_table_item_focus (eti, column, row);
+ e_table_item_focus (eti, column, view_to_model_row(eti, row));
}
static void
eti_cursor_move_left (ETableItem *eti)
{
- eti_cursor_move (eti, eti->cursor_row, eti->cursor_col - 1);
+ eti_cursor_move (eti, model_to_view_row(eti, eti->cursor_row), eti->cursor_col - 1);
}
static void
eti_cursor_move_right (ETableItem *eti)
{
- eti_cursor_move (eti, eti->cursor_row, eti->cursor_col + 1);
+ eti_cursor_move (eti, model_to_view_row(eti, eti->cursor_row), eti->cursor_col + 1);
}
static void
eti_cursor_move_up (ETableItem *eti)
{
- eti_cursor_move (eti, eti->cursor_row - 1, eti->cursor_col);
+ eti_cursor_move (eti, model_to_view_row(eti, eti->cursor_row) - 1, eti->cursor_col);
}
static void
eti_cursor_move_down (ETableItem *eti)
{
- eti_cursor_move (eti, eti->cursor_row + 1, eti->cursor_col);
+ eti_cursor_move (eti, model_to_view_row(eti, eti->cursor_row) + 1, eti->cursor_col);
}
/* FIXME: cursor */
@@ -1212,15 +1242,15 @@ eti_event (GnomeCanvasItem *item, GdkEvent *e)
if (!find_cell (eti, e->button.x, e->button.y, &col, &row, &x1, &y1))
return TRUE;
- if (eti->cursor_row != row || eti->cursor_col != col){
+ if (eti->cursor_row != view_to_model_row(eti, row) || eti->cursor_col != col){
/*
* Focus the cell, and select the row
*/
e_table_item_leave_edit (eti);
- e_table_item_focus (eti, col, row);
+ e_table_item_focus (eti, col, view_to_model_row(eti, row));
}
- if (eti->cursor_row == row && eti->cursor_col == col){
+ if (eti->cursor_row == view_to_model_row(eti, row) && eti->cursor_col == col){
ecol = e_table_header_get_column (eti->header, col);
ecell_view = eti->cell_views [col];
@@ -1277,7 +1307,7 @@ eti_event (GnomeCanvasItem *item, GdkEvent *e)
if (!find_cell (eti, e->motion.x, e->motion.y, &col, &row, &x1, &y1))
return TRUE;
- if (eti->cursor_row == row && eti->cursor_col == col){
+ if (eti->cursor_row == view_to_model_row(eti, row) && eti->cursor_col == col){
ecol = e_table_header_get_column (eti->header, col);
ecell_view = eti->cell_views [col];
@@ -1318,14 +1348,14 @@ eti_event (GnomeCanvasItem *item, GdkEvent *e)
break;
case GDK_Up:
- if (eti->cursor_row > 0)
+ if (eti->cursor_row != view_to_model_row(eti, 0))
eti_cursor_move_up (eti);
else
return_val = FALSE;
break;
case GDK_Down:
- if ((eti->cursor_row + 1) < eti->rows)
+ if (eti->cursor_row != view_to_model_row(eti, eti->rows - 1))
eti_cursor_move_down (eti);
else
return_val = FALSE;
@@ -1338,15 +1368,15 @@ eti_event (GnomeCanvasItem *item, GdkEvent *e)
/* shift tab */
if (eti->cursor_col > 0)
eti_cursor_move_left (eti);
- else if (eti->cursor_row > 0)
- eti_cursor_move (eti, eti->cursor_row - 1, eti->cols - 1);
+ else if (eti->cursor_row != view_to_model_row(eti, 0))
+ eti_cursor_move (eti, model_to_view_row(eti, eti->cursor_row) - 1, eti->cols - 1);
else
return_val = FALSE;
} else {
if (eti->cursor_col < eti->cols - 1)
eti_cursor_move_right (eti);
- else if (eti->cursor_row < eti->rows - 1)
- eti_cursor_move (eti, eti->cursor_row + 1, 0);
+ else if (eti->cursor_row != view_to_model_row(eti, eti->rows - 1))
+ eti_cursor_move (eti, model_to_view_row(eti, eti->cursor_row) + 1, 0);
else
return_val = FALSE;
}
@@ -1355,11 +1385,11 @@ eti_event (GnomeCanvasItem *item, GdkEvent *e)
default:
if (!eti_editing (eti)){
gtk_signal_emit (GTK_OBJECT (eti), eti_signals [KEY_PRESS],
- eti->cursor_row, eti->cursor_col, e, &return_val);
+ model_to_view_row(eti, eti->cursor_row), eti->cursor_col, e, &return_val);
} else {
ecol = e_table_header_get_column (eti->header, eti->cursor_col);
ecell_view = eti->cell_views [eti->cursor_col];
- e_cell_event (ecell_view, e, ecol->col_idx, eti->cursor_col, eti->cursor_row);
+ e_cell_event (ecell_view, e, ecol->col_idx, eti->cursor_col, model_to_view_row(eti, eti->cursor_row));
}
}
break;
@@ -1387,15 +1417,13 @@ eti_event (GnomeCanvasItem *item, GdkEvent *e)
static void
eti_row_selection (ETableItem *eti, int row, gboolean selected)
{
-#if 0
- eti_request_region_redraw (eti, 0, row, eti->cols - 1, row, 0);
+ int view_row = model_to_view_row(eti, row);
+ eti_request_region_redraw (eti, 0, view_row, eti->cols - 1, view_row, 0);
if (selected)
eti->selection = g_slist_prepend (eti->selection, GINT_TO_POINTER (row));
else
eti->selection = g_slist_remove (eti->selection, GINT_TO_POINTER (row));
-#endif
-
}
static void
@@ -1445,7 +1473,7 @@ eti_class_init (GtkObjectClass *object_class)
gtk_object_add_arg_type ("ETableItem::has_cursor", GTK_TYPE_BOOL,
GTK_ARG_READWRITE, ARG_HAS_CURSOR);
gtk_object_add_arg_type ("ETableItem::cursor_row", GTK_TYPE_INT,
- GTK_ARG_READABLE, ARG_CURSOR_ROW);
+ GTK_ARG_READWRITE, ARG_CURSOR_ROW);
eti_signals [ROW_SELECTION] =
gtk_signal_new ("row_selection",
@@ -1515,83 +1543,32 @@ e_table_item_get_type (void)
}
void
+e_table_item_set_cursor (ETableItem *eti, int col, int row)
+{
+ e_table_item_focus(eti, col, view_to_model_row(eti, row));
+}
+
+static void
e_table_item_focus (ETableItem *eti, int col, int row)
{
g_return_if_fail (eti != NULL);
g_return_if_fail (E_IS_TABLE_ITEM (eti));
- /*
- * make sure we have the Gtk Focus
- */
- gnome_canvas_item_grab_focus (GNOME_CANVAS_ITEM (eti));
-
- e_table_item_unfocus (eti);
-
if (row == -1) {
- row = eti->rows - 1;
+ row = view_to_model_row(eti, eti->rows - 1);
}
if (col == -1) {
- col = eti->cursor_col;
- row = -1;
+ col = eti->cols - 1;
}
eti->cursor_col = col;
- eti->cursor_row = row;
- gtk_signal_emit (GTK_OBJECT (eti), eti_signals [CURSOR_CHANGE],
- row);
if (row != -1) {
- /* FIXME: remove once selection stuff is done. */
-#if 0
- if (eti->cursor_mode == E_TABLE_CURSOR_SPREADSHEET)
- eti_request_region_redraw (eti, col, row, col, row, FOCUSED_BORDER);
- else
-#endif
- eti_request_region_redraw (eti, 0, row, eti->cols - 1, row, FOCUSED_BORDER);
-
- eti_request_region_show (eti, 0, row, eti->cols - 1, row);
-
-#if 0
- e_table_item_select_row (eti, row);
-#endif
+ e_canvas_item_set_cursor(GNOME_CANVAS_ITEM(eti), (gpointer) row);
}
}
-void
-e_table_item_unfocus (ETableItem *eti)
-{
- g_return_if_fail (eti != NULL);
- g_return_if_fail (E_IS_TABLE_ITEM (eti));
-
- if (eti->cursor_row == -1)
- return;
-
- {
-#if 0
- const int col = eti->cursor_col;
-#endif
- const int row = eti->cursor_row;
-
-#if 0
- if (eti->cursor_mode == E_TABLE_CURSOR_SPREADSHEET)
- eti_request_region_redraw (eti, col, row, col, row, FOCUSED_BORDER);
- else
-#endif
- /* FIXME: remove once selection stuff is done. */
- gtk_signal_emit (GTK_OBJECT (eti), eti_signals [ROW_SELECTION],
- row, 0);
- eti_request_region_redraw (eti, 0, row, eti->cols - 1, row, FOCUSED_BORDER);
-#if 0
- while (eti->selection){
- e_table_item_unselect_row (eti, GPOINTER_TO_INT(eti->selection->data));
- }
-#endif
- }
- eti->cursor_col = -1;
- eti->cursor_row = -1;
-}
-
gint
e_table_item_get_focused_column (ETableItem *eti)
{
@@ -1650,7 +1627,7 @@ eti_selection (GnomeCanvasItem *item, int flags, gpointer data)
int col = 0;
ETableItem *eti = E_TABLE_ITEM(item);
int selected = e_table_item_is_row_selected(eti, row);
- int cursored = row == eti->cursor_row;
+ int cursored = (row == eti->cursor_row);
if (selected && (flags & E_CANVAS_ITEM_SELECTION_SELECT) == 0) {
e_table_item_unselect_row (eti, row);
@@ -1659,8 +1636,17 @@ eti_selection (GnomeCanvasItem *item, int flags, gpointer data)
e_table_item_select_row (eti, row);
}
if ((!cursored) && (flags & E_CANVAS_ITEM_SELECTION_CURSOR) != 0) {
- eti->cursor_row = row;
+ int view_row = model_to_view_row(eti, row);
+
eti->cursor_col = col;
+ eti->cursor_row = row;
+ gtk_signal_emit (GTK_OBJECT (eti), eti_signals [CURSOR_CHANGE],
+ view_row);
+ eti_request_region_show (eti, col, view_row, col, view_row);
+ }
+ if ((cursored) && (flags & E_CANVAS_ITEM_SELECTION_CURSOR) == 0) {
+ eti->cursor_row = -1;
+ eti->cursor_col = -1;
}
if (flags & E_CANVAS_ITEM_SELECTION_DELETE_DATA) {