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authorDamon Chaplin <damon@ximian.com>2001-10-23 06:33:20 +0800
committerDamon Chaplin <damon@src.gnome.org>2001-10-23 06:33:20 +0800
commitb89da79e8c9a5db367cdff556ce024962b2cca82 (patch)
tree19823590a819dca96a2ab6591f403e3dea2a4075 /widgets/table/e-cell-text.c
parent798623d52b0bdf8a77fa7c6a0d1d12c180f3cbe5 (diff)
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added set_value() class method, which sets the model value based on the
2001-10-22 Damon Chaplin <damon@ximian.com> * e-cell-text.[hc]: added set_value() class method, which sets the model value based on the text. In ECellText itself it assumes the model value is a char* and passes the text directly. Subclasses may parse the text into some other datatype. Also made the calls the e_cell_text_get_text(), e_cell_text_free_text() and e_cell_text_set_value() public, since we need them in ECellCombo. * e-cell-combo.c (e_cell_combo_select_matching_item): (e_cell_combo_update_cell): use e_cell_text_get_text()/free_text()/ set_value() so it can handle subclasses of ECellText as the child. svn path=/trunk/; revision=13901
Diffstat (limited to 'widgets/table/e-cell-text.c')
-rw-r--r--widgets/table/e-cell-text.c50
1 files changed, 36 insertions, 14 deletions
diff --git a/widgets/table/e-cell-text.c b/widgets/table/e-cell-text.c
index 2894ff30d5..469b5fb261 100644
--- a/widgets/table/e-cell-text.c
+++ b/widgets/table/e-cell-text.c
@@ -211,8 +211,8 @@ static GdkColor* e_cell_text_get_color (ECellTextView *cell_view, gchar *color_s
static ECellClass *parent_class;
-static char *
-ect_get_text (ECellText *cell, ETableModel *model, int col, int row)
+char *
+e_cell_text_get_text (ECellText *cell, ETableModel *model, int col, int row)
{
if (ECT_CLASS(cell)->get_text)
return ECT_CLASS(cell)->get_text (cell, model, col, row);
@@ -220,13 +220,21 @@ ect_get_text (ECellText *cell, ETableModel *model, int col, int row)
return NULL;
}
-static void
-ect_free_text (ECellText *cell, char *text)
+void
+e_cell_text_free_text (ECellText *cell, char *text)
{
if (ECT_CLASS(cell)->free_text)
ECT_CLASS(cell)->free_text (cell, text);
}
+void
+e_cell_text_set_value (ECellText *cell, ETableModel *model, int col, int row,
+ const char *text)
+{
+ if (ECT_CLASS(cell)->set_value)
+ ECT_CLASS(cell)->set_value (cell, model, col, row, text);
+}
+
static char *
ect_real_get_text (ECellText *cell, ETableModel *model, int col, int row)
{
@@ -238,6 +246,17 @@ ect_real_free_text (ECellText *cell, char *text)
{
}
+/* This is the default method for setting the ETableModel value based on
+ the text in the ECellText. This simply uses the text as it is - it assumes
+ the value in the model is a char*. Subclasses may parse the text into
+ data structures to pass to the model. */
+static void
+ect_real_set_value (ECellText *cell, ETableModel *model, int col, int row,
+ const char *text)
+{
+ e_table_model_set_value_at (model, col, row, text);
+}
+
static void
ect_queue_redraw (ECellTextView *text_view, int view_col, int view_row)
{
@@ -253,10 +272,12 @@ static void
ect_accept_edits (ECellTextView *text_view)
{
CurrentCell *cell = (CurrentCell *) text_view->edit;
+ ECellView *ecell_view = (ECellView *) text_view;
+ ECellText *ect = (ECellText *) ecell_view->ecell;
if (strcmp (text_view->edit->old_text, cell->text)) {
- e_table_model_set_value_at (text_view->cell_view.e_table_model,
- cell->model_col, cell->row, cell->text);
+ e_cell_text_set_value (ect, ecell_view->e_table_model,
+ cell->model_col, cell->row, cell->text);
}
}
@@ -951,9 +972,9 @@ ect_height (ECellView *ecell_view, int model_col, int view_col, int row)
if (row == -1) {
value = e_font_height (font) + TEXT_PAD;
} else {
- string = ect_get_text(ect, ecell_view->e_table_model, model_col, row);
+ string = e_cell_text_get_text(ect, ecell_view->e_table_model, model_col, row);
value = e_font_height (font) * number_of_lines(string) + TEXT_PAD;
- ect_free_text(ect, string);
+ e_cell_text_free_text(ect, string);
}
return value;
@@ -1010,9 +1031,9 @@ ect_enter_edit (ECellView *ecell_view, int model_col, int view_col, int row)
edit->pointer_in = FALSE;
edit->default_cursor_shown = TRUE;
- temp = ect_get_text(ect, ecell_view->e_table_model, model_col, row);
+ temp = e_cell_text_get_text(ect, ecell_view->e_table_model, model_col, row);
edit->old_text = g_strdup (temp);
- ect_free_text(ect, temp);
+ e_cell_text_free_text(ect, temp);
edit->cell.text = g_strdup (edit->old_text);
#if 0
@@ -1059,7 +1080,7 @@ ect_print (ECellView *ecell_view, GnomePrintContext *context,
GnomeFont *font = gnome_font_new ("Helvetica", 12);
char *string;
ECellText *ect = E_CELL_TEXT(ecell_view->ecell);
- string = ect_get_text(ect, ecell_view->e_table_model, model_col, row);
+ string = e_cell_text_get_text(ect, ecell_view->e_table_model, model_col, row);
gnome_print_gsave(context);
if (gnome_print_moveto(context, 2, 2) == -1)
/* FIXME */;
@@ -1077,7 +1098,7 @@ ect_print (ECellView *ecell_view, GnomePrintContext *context,
gnome_print_setfont(context, font);
gnome_print_show(context, string);
gnome_print_grestore(context);
- ect_free_text(ect, string);
+ e_cell_text_free_text(ect, string);
}
static gdouble
@@ -1421,6 +1442,7 @@ e_cell_text_class_init (GtkObjectClass *object_class)
ectc->get_text = ect_real_get_text;
ectc->free_text = ect_real_free_text;
+ ectc->set_value = ect_real_set_value;
object_class->get_arg = ect_get_arg;
object_class->set_arg = ect_set_arg;
@@ -2415,9 +2437,9 @@ build_current_cell (CurrentCell *cell, ECellTextView *text_view, int model_col,
cell->row = row;
cell->breaks = NULL;
- temp = ect_get_text(ect, ecell_view->e_table_model, model_col, row);
+ temp = e_cell_text_get_text(ect, ecell_view->e_table_model, model_col, row);
cell->text = g_strdup(temp);
- ect_free_text(ect, temp);
+ e_cell_text_free_text(ect, temp);
cell->width = e_table_header_get_column (
((ETableItem *)ecell_view->e_table_item_view)->header,