From 305cb6581d4eb6bc8d8cf3b719d6dfb763187dbd Mon Sep 17 00:00:00 2001
From: fpeters <>
Date: Mon, 20 Sep 2004 08:05:26 +0000
Subject: [PATCH] added uniqueValues property to Multi fields

---
 shared/common/widgets.py |  6 ++++++
 shared/web/widgets.py    | 11 ++++++++++-
 2 files changed, 16 insertions(+), 1 deletion(-)

diff --git a/shared/common/widgets.py b/shared/common/widgets.py
index f9239638..ad4cc0c6 100644
--- a/shared/common/widgets.py
+++ b/shared/common/widgets.py
@@ -279,6 +279,12 @@ class Multi(BaseWidget):
     reorderingButtons_kindName = 'Boolean'
 
     thingPublicName = N_('Multi-Line Field')
+
+    uniqueValues = 0
+    uniqueValues_kind_importExport = 'private'
+    uniqueValues_kind_stateInEditMode = 'hidden'
+    uniqueValues_kind_stateInViewMode = 'hidden'
+    uniqueValues_kindName = 'Boolean'
 register(Multi)
 
 
diff --git a/shared/web/widgets.py b/shared/web/widgets.py
index e0c1e25c..a07f4cc0 100644
--- a/shared/web/widgets.py
+++ b/shared/web/widgets.py
@@ -920,7 +920,10 @@ class Multi(WidgetMixin, proxyWidgets.Multi):
                 fieldset += X.li(childWidget)
         if kind.canAddItem(slot, fields):
             addButtonName = slot.getFieldOptionName('addButton')
-            layout += X.buttonInForm('add', addButtonName)
+            if self.addButtonLabel:
+                layout += X.buttonInForm(self.addButtonLabel, addButtonName)
+            else:
+                layout += X.buttonInForm('add', addButtonName)
         if self.apply:
             layout += X.buttonInForm('apply', 'applyButton')
         return layout
@@ -978,6 +981,12 @@ class Multi(WidgetMixin, proxyWidgets.Multi):
                 continue
             value.append(itemValue)
 
+        if self.uniqueValues:
+            uniq = {}
+            for v in value:
+                uniq[v] = 1
+            value = uniq.keys()
+
         addButtonName = slot.getFieldOptionName('addButton')
         if isButtonSelected(addButtonName, fields):
             itemSlot = kind.getItemSlot(slot, count)