[dw-free] Select Style: Page Setup doesn't update itself when you switch styles

[fu]

[commit: http://hg.dwscoalition.org/dw-free/rev/8a2227edfe0b]

http://bugs.dwscoalition.org/show_bug.cgi?id=3621

Update layout chooser (number of sidebars, see bottom of page in /customize)
after choosing a new theme.

Patch by fu.

Files modified:

• cgi-bin/LJ/Widget/LayoutChooser.pm
• cgi-bin/LJ/Widget/ThemeChooser.pm

--------------------------------------------------------------------------------
diff -r 57857f57e558 -r 8a2227edfe0b cgi-bin/LJ/Widget/LayoutChooser.pm
--- a/cgi-bin/LJ/Widget/LayoutChooser.pm	Mon May 16 17:32:32 2011 +0800
+++ b/cgi-bin/LJ/Widget/LayoutChooser.pm	Mon May 16 18:06:35 2011 +0800
@@ -138,6 +138,11 @@
             apply_forms.forEach(function (form) {
                 DOM.addEventListener(form, "submit", function (evt) { self.applyLayout(evt, form) });
             });
+
+            if ( ! self._init ) {
+                LiveJournal.register_hook( "update_other_widgets", function( updated ) { self.refreshLayoutChoices.apply( self, [ updated ] ) } )
+                self._init = true;
+            }
         },
         applyLayout: function (evt, form) {
             var given_layout_choice = form["Widget[LayoutChooser]_layout_choice"].value + "";
@@ -157,6 +162,11 @@
         },
         onRefresh: function (data) {
             this.initWidget();
+        },
+        refreshLayoutChoices: function( updatedWidget ) {
+            if ( updatedWidget == "ThemeChooser" ) {
+                this.updateContent();
+            }
         }
     ];
 }
diff -r 57857f57e558 -r 8a2227edfe0b cgi-bin/LJ/Widget/ThemeChooser.pm
--- a/cgi-bin/LJ/Widget/ThemeChooser.pm	Mon May 16 17:32:32 2011 +0800
+++ b/cgi-bin/LJ/Widget/ThemeChooser.pm	Mon May 16 18:06:35 2011 +0800
@@ -427,6 +427,7 @@
                 theme_chooser_id: $('theme_chooser_id').value
             });
             alert(Customize.ThemeChooser.confirmation);
+            LiveJournal.run_hook("update_other_widgets", "ThemeChooser");
         },
         previewTheme: function (evt, href) {
             window.open(href, 'theme_preview', 'resizable=yes,status=yes,toolbar=no,location=no,menubar=no,scrollbars=yes');
--------------------------------------------------------------------------------