r13406 - in MoreFieldsAndWidgets/archetypes.referencebrowserwidget/trunk: docs src/archetypes/referencebrowserwidget/skins/referencebrowser

Author: csenger
Date: Tue Jan 11 14:43:43 2011
New Revision: 13406

Modified:
   MoreFieldsAndWidgets/archetypes.referencebrowserwidget/trunk/docs/CHANGES.txt
   MoreFieldsAndWidgets/archetypes.referencebrowserwidget/trunk/src/archetypes/referencebrowserwidget/skins/referencebrowser/referencebrowser.js
Log:
check the references in the overlay that are checked in the widget
when the overlay is constructed or refreshed.


Modified: MoreFieldsAndWidgets/archetypes.referencebrowserwidget/trunk/docs/CHANGES.txt
==============================================================================
--- MoreFieldsAndWidgets/archetypes.referencebrowserwidget/trunk/docs/CHANGES.txt	(original)
+++ MoreFieldsAndWidgets/archetypes.referencebrowserwidget/trunk/docs/CHANGES.txt	Tue Jan 11 14:43:43 2011
@@ -4,6 +4,10 @@
 2.2 - Unreleased
 ----------------
 
+* check the references in the overlay that are checked in the widget
+  when the overlay is constructed or refreshed.
+  [csenger]
+
 * Don't disable checkboxes in overlay when an item is selected.
   Remove the item from the value list when it is unchecked in
   the value list. Partly fixes http://dev.plone.org/plone/ticket/10786

Modified: MoreFieldsAndWidgets/archetypes.referencebrowserwidget/trunk/src/archetypes/referencebrowserwidget/skins/referencebrowser/referencebrowser.js
==============================================================================
--- MoreFieldsAndWidgets/archetypes.referencebrowserwidget/trunk/src/archetypes/referencebrowserwidget/skins/referencebrowser/referencebrowser.js	(original)
+++ MoreFieldsAndWidgets/archetypes.referencebrowserwidget/trunk/src/archetypes/referencebrowserwidget/skins/referencebrowser/referencebrowser.js	Tue Jan 11 14:43:43 2011
@@ -13,7 +13,10 @@
            wrap.data('srcfilter', srcfilter);
            jq('div#content').data('overlay', this);
            resetHistory();
-           wrap.load(srcfilter);
+           wrap.load(srcfilter, function() {
+               var fieldname = wrap.find('input[name=fieldName]').attr('value');
+               check_referenced_items(fieldname);
+               });
            },
        onLoad: function() {
            widget_id = this.getTrigger().attr('rel').substring(6);
@@ -53,7 +56,7 @@
                                   uid, title, parseInt(multi));
           }
       else {
-          refbrowser_delReference('ref_browser_' + fieldname, uid);
+          refbrowser_delReference(fieldname, uid);
       }
       if (close_window === '1') {
           overlay = jq('div#content').data('overlay');
@@ -199,14 +202,13 @@
     }
 }
 
-
 // remove the item for the uid from the reference widget
-function refbrowser_delReference(widget_id, uid) {
-    var input= jq('#' + widget_id + ' input[value="' + uid + '"]');
-    input.closest('li').remove();
+function refbrowser_delReference(fieldname, uid) {
+    var selector = 'input[value="' + uid + '"][name="' + fieldname + ':list"]',
+        inputs = jq(selector);
+    inputs.closest('li').remove();
 }
 
-
 // function to clear the reference field or remove items
 // from the multivalued reference list.
 function refbrowser_removeReference(widget_id, multi)
@@ -361,5 +363,33 @@
         ov = jq('div#content').data('overlay');
         widget_id = ov.getTrigger().attr('rel').substring(6);
         disablecurrentrelations(widget_id);
+        var fieldname = wrap.find('input[name=fieldName]').attr('value');
+        check_referenced_items(fieldname);
         });
 }
+
+// check all references in the overlay that are present in the widget
+function check_referenced_items(fieldname) {
+    var refs_in_overlay = jq('input.insertreference'),
+        uid_selector = "input[name='" + fieldname + ":list']",
+        current = jq(uid_selector), // the widget in the form
+        current_uids = current.map(function () {
+            if (jq(this).attr('checked') === true) {
+                return jq(this).attr('value');
+            }
+            return null;
+        });
+
+    refs_in_overlay.each(function () {
+        var overlay_ref = jq(this),
+            uid = jq(overlay_ref).attr('rel'),
+            i;
+
+        for (i = 0; i < current_uids.length; i++) {
+            if (uid === current_uids[i]) {
+                overlay_ref.attr('checked', true);
+                return true;  // break jq.each
+            }
+        }
+    });
+}
\ No newline at end of file

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