[gnome-contacts/new-design] Add common helper for grab later

[Alexander Larsson <alexl src gnome org>]

commit 54fb62902dd8ee3cae1f662c88ec209bb42765d0
Author: Alexander Larsson <alexl redhat com>
Date:   Thu Dec 15 23:18:06 2011 +0100

    Add common helper for grab later

 src/contacts-contact-pane.vala |   20 ++++++++++----------
 1 files changed, 10 insertions(+), 10 deletions(-)
---
diff --git a/src/contacts-contact-pane.vala b/src/contacts-contact-pane.vala
index 17cbb23..0c13b1b 100644
--- a/src/contacts-contact-pane.vala
+++ b/src/contacts-contact-pane.vala
@@ -827,13 +827,17 @@ public abstract class Contacts.DataFieldRow : FieldRow {
       field_set.save ();
   }
 
-  public void setup_entry_for_edit (Entry entry, bool grab_focus = true) {
-    if (grab_focus) {
+  public void grab_widget_later (Widget widget) {
       ulong id = 0;
-      id = entry.size_allocate.connect ( () => {
-	  entry.grab_focus ();
-	  entry.disconnect (id);
+      id = widget.size_allocate.connect ( () => {
+	  widget.grab_focus ();
+	  widget.disconnect (id);
 	});
+  }
+
+  public void setup_entry_for_edit (Entry entry, bool grab_focus = true) {
+    if (grab_focus) {
+      grab_widget_later (entry);
     }
     entry.activate.connect ( () => {
 	field_set.sheet.pane.exit_edit_mode (true);
@@ -848,11 +852,7 @@ public abstract class Contacts.DataFieldRow : FieldRow {
 
   public void setup_text_view_for_edit (TextView text, bool grab_focus = true) {
     if (grab_focus) {
-      ulong id = 0;
-      id = text.size_allocate.connect ( () => {
-	  text.grab_focus ();
-	  text.disconnect (id);
-	});
+      grab_widget_later (text);
     }
     text.key_press_event.connect ( (key_event) => {
 	if (key_event.keyval == Gdk.keyval_from_name ("Escape")) {