Implement add button

2 files changed, 27 insertions, 1 deletions

diff --git a/wizards/com/sun/star/wizards/ui/event/DataAware.py b/wizards/com/sun/star/wizards/ui/event/DataAware.py
index b611c3a79069..5975dcad9d55 100644
--- a/wizards/com/sun/star/wizards/ui/event/DataAware.py
+++ b/wizards/com/sun/star/wizards/ui/event/DataAware.py
@@ -69,6 +69,22 @@ class DataAware(object):
         self.enableControls(data)
 
     '''
+    sets a new data object. Optionally
+    update the UI.
+    @param obj the new data object.
+    @param updateUI if true updateUI() will be called.
+    '''
+
+    def setDataObject(self, obj, updateUI):
+        if obj is not None and not isinstance(obj, type(self._field)):
+            return
+
+        self._dataObject = obj
+
+        if updateUI:
+            self.updateUI()
+
+    '''
     updates the DataObject according to
     the current state of the UI control.
     '''
@@ -85,3 +101,13 @@ class DataAware(object):
             self.enableControls(ui)
         except Exception:
             traceback.print_exc()
+    '''
+    given a collection containing DataAware objects,
+    calls updateUI() on each memebr of the collection.
+    @param dataAwares a collection containing DataAware objects.
+    '''
+
+    @classmethod
+    def updateUIs(self, dataAwares):
+        for i in dataAwares:
+            i.updateUI()
diff --git a/wizards/com/sun/star/wizards/ui/event/UnoDataAware.py b/wizards/com/sun/star/wizards/ui/event/UnoDataAware.py
index 83c61db5a6a1..8afef0a08152 100644
--- a/wizards/com/sun/star/wizards/ui/event/UnoDataAware.py
+++ b/wizards/com/sun/star/wizards/ui/event/UnoDataAware.py
@@ -26,7 +26,7 @@ class UnoDataAware(DataAware):
     def enableControls(self, value):
         for i in self.disableObjects:
             Helper.setUnoPropertyValue(
-                i.Model, PropertyNames.PROPERTY_ENABLED, value)
+                i.Model, PropertyNames.PROPERTY_ENABLED, bool(value))
 
     def setToUI(self, value):
         if self.isShort: