[Yanel-commits] rev 31480 -
public/yanel/contributions/ajax-components/src/access-policy-editor/java/org/wyona/yanel/gwt/accesspolicyeditor/client
michi at wyona.com
michi at wyona.com
Fri Feb 8 10:11:07 CET 2008
Author: michi
Date: 2008-02-08 10:11:06 +0100 (Fri, 08 Feb 2008)
New Revision: 31480
Modified:
public/yanel/contributions/ajax-components/src/access-policy-editor/java/org/wyona/yanel/gwt/accesspolicyeditor/client/AddRemoveIdentitiesWidget.java
Log:
alerts added if no item selected yet
Modified: public/yanel/contributions/ajax-components/src/access-policy-editor/java/org/wyona/yanel/gwt/accesspolicyeditor/client/AddRemoveIdentitiesWidget.java
===================================================================
--- public/yanel/contributions/ajax-components/src/access-policy-editor/java/org/wyona/yanel/gwt/accesspolicyeditor/client/AddRemoveIdentitiesWidget.java 2008-02-08 08:39:16 UTC (rev 31479)
+++ public/yanel/contributions/ajax-components/src/access-policy-editor/java/org/wyona/yanel/gwt/accesspolicyeditor/client/AddRemoveIdentitiesWidget.java 2008-02-08 09:11:06 UTC (rev 31480)
@@ -62,16 +62,24 @@
public void onClick(Widget sender) {
if (sender == addButton) {
int i = identitiesLB.getSelectedIndex();
- String selectedIdentity = identitiesLB.getValue(i);
- Window.alert("Add selected identity " + selectedIdentity + " to policy");
- identitiesLB.removeItem(i);
- policyLB.addItem(selectedIdentity);
+ if (i >= 0) {
+ String selectedIdentity = identitiesLB.getValue(i);
+ Window.alert("Add selected identity " + selectedIdentity + " to policy");
+ identitiesLB.removeItem(i);
+ policyLB.addItem(selectedIdentity);
+ } else {
+ Window.alert("No identity selected yet! Please select an identity.");
+ }
} else if (sender == removeButton) {
int i = policyLB.getSelectedIndex();
- String selectedIdentity = policyLB.getValue(i);
- Window.alert("Remove selected identity " + selectedIdentity + " from policy");
- policyLB.removeItem(i);
- identitiesLB.addItem(removeRights(selectedIdentity));
+ if (i >= 0) {
+ String selectedIdentity = policyLB.getValue(i);
+ Window.alert("Remove selected identity " + selectedIdentity + " from policy");
+ policyLB.removeItem(i);
+ identitiesLB.addItem(removeRights(selectedIdentity));
+ } else {
+ Window.alert("No identity selected yet! Please select an identity.");
+ }
}
}
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