On 03/19/2015 11:57 AM, Dan Haywood wrote:
Rather than use PojoAdapter, use EntityModel [1] (or also
EntityCollectionModel). These are basically wrappers around our OIDs, and
are serializable.
Hi Dan,
That helped: I managed to put a button in each row. It's the first step,
some steps left to take :-)
Erik
Looking at our in-built CollectionContentsAsAjaxTablePanel [2] (or
isis-wicket-gmap3 or isis-wicket-fullcalendar2) should help.
Dan
[1]
https://github.com/apache/isis/blob/master/core/viewer-wicket/model/src/main/java/org/apache/isis/viewer/wicket/model/models/EntityModel.java
[2]
https://github.com/apache/isis/blob/master/core/viewer-wicket/ui/src/main/java/org/apache/isis/viewer/wicket/ui/components/collectioncontents/ajaxtable/CollectionContentsAsAjaxTablePanelFactory.java
On 19 March 2015 at 10:51, Erik de Hair <[email protected]> wrote:
Hi Martin,
Although I think Dan's solutions would be better for the future I your
solution of the custom component would help me out for now.
After looking at the Excel and Gmap3 add ons I managed to get the
collection with items (implementing the RankEditable interface with methods
moveUp() and moveDown()) rendered. Now I need to add the actions to the
datatable but have no idea how to create an action that acts on the
underlying entity. I used Wicket's DataView-class to render the table.
Could you give me some hints how to do this?
Thanks,
Erik
I shared some code on github [1]. It's not a complete application and it's
not quite generic yet. (Also a lot of experimental code)
No action (rankUp) is rendered right now and I get some errors about a
PojoAdapter not being serializable.
Caused by: java.io.NotSerializableException: org.apache.isis.core.runtime.
persistence.adapter.PojoAdapter
at java.io.ObjectOutputStream.writeObject0(
ObjectOutputStream.java:1183)
at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:347)
at java.util.ArrayList.writeObject(ArrayList.java:742)
at sun.reflect.GeneratedMethodAccessor266.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(
DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at java.io.ObjectStreamClass.invokeWriteObject(
ObjectStreamClass.java:988)
at java.io.ObjectOutputStream.writeSerialData(
ObjectOutputStream.java:1495)
at java.io.ObjectOutputStream.writeOrdinaryObject(
ObjectOutputStream.java:1431)
at java.io.ObjectOutputStream.writeObject0(
ObjectOutputStream.java:1177)
at java.io.ObjectOutputStream.defaultWriteFields(
ObjectOutputStream.java:1547)
at java.io.ObjectOutputStream.writeSerialData(
ObjectOutputStream.java:1508)
at java.io.ObjectOutputStream.writeOrdinaryObject(
ObjectOutputStream.java:1431)
at java.io.ObjectOutputStream.writeObject0(
ObjectOutputStream.java:1177)
at java.io.ObjectOutputStream.defaultWriteFields(
ObjectOutputStream.java:1547)
at java.io.ObjectOutputStream.writeSerialData(
ObjectOutputStream.java:1508)
at java.io.ObjectOutputStream.writeOrdinaryObject(
ObjectOutputStream.java:1431)
at java.io.ObjectOutputStream.writeObject0(
ObjectOutputStream.java:1177)
at java.io.ObjectOutputStream.writeArray(ObjectOutputStream.java:1377)
at java.io.ObjectOutputStream.writeObject0(
ObjectOutputStream.java:1173)
at java.io.ObjectOutputStream.defaultWriteFields(
ObjectOutputStream.java:1547)
How can I create an action that acts upon the related item?
Thx,
Erik
[1] https://github.com/erikdehair/rankeditable-component
