Fix some crashes Make double clicking on the header dividers automatically

Fix some crashes
Make double clicking on the header dividers automatically size the header
to it's best fit.
When dragging onto the header check the dragged item is a header object.
Check the column is resizeable before setting the cursor to <->
Use the font and themes to draw the table and items.

svn path=/trunk/; revision=5438

1 files changed, 29 insertions, 0 deletions

diff --git a/widgets/table/e-cell-text.c b/widgets/table/e-cell-text.c
index e78de94660..13008af8ad 100644
--- a/widgets/table/e-cell-text.c
+++ b/widgets/table/e-cell-text.c
@@ -460,6 +460,8 @@ ect_draw (ECellView *ecell_view, GdkDrawable *drawable,
 	gboolean selected;
 	EFontStyle style;
 
+	EFontStyle style = E_FONT_PLAIN;
+
 	selected = flags & E_CELL_SELECTED;
 
 	if (edit){
@@ -1267,6 +1269,32 @@ ect_print_height (ECellView *ecell_view, GnomePrintContext *context,
 	return 16;
 }
 
+static int
+ect_max_width (ECellView *ecell_view,
+	       int model_col,
+	       int view_col)
+{
+	/* New ECellText */
+	ECellTextView *text_view = (ECellTextView *) ecell_view;
+	EFont *font;
+	int row;
+	int number_of_rows;
+	int max_width = 0;
+
+	font = text_view->font;
+	number_of_rows = e_table_model_row_count (ecell_view->e_table_model);
+
+	for (row = 0; row < number_of_rows; row++) {
+		CurrentCell cell;
+		build_current_cell (&cell, text_view, model_col, view_col, row);
+		split_into_lines (&cell);
+		calc_line_widths (&cell);
+		max_width = MAX (max_width, cell.breaks->max_width);
+	}
+	
+	return max_width;
+}
+
 /*
  * GtkObject::destroy method
  */
@@ -1357,6 +1385,7 @@ e_cell_text_class_init (GtkObjectClass *object_class)
 	ecc->leave_edit = ect_leave_edit;
 	ecc->print      = ect_print;
 	ecc->print_height = ect_print_height;
+	ecc->max_width = ect_max_width;
 
 	object_class->get_arg = ect_get_arg;
 	object_class->set_arg = ect_set_arg;