Usage of TableViewCheckboxCellRenderer

[ccp999 <cc...@hotmail.com>]

Hi,

I followed Table View Tutorial and setup a java bean class as followed:

public class TagView {

Tag tag;
private Checkbox attachableCheckbox = null;

TagView(Tag tag) {
	this.tag = tag;
}
public Checkbox getAttachable() {
	attachableCheckbox = new Checkbox();
	attachableCheckbox.setSelected(tag.isAttachable());
}
}

and BXML file:
...
<TableView.Column name="Attachable" width="50" headerData="%isAttachable">
	<cellRenderer>
		<content:TableViewCheckboxCellRenderer />
	</cellRenderer>
</TableView.Column>
...

The checkbox does appear but all are unselected even for selected column.

What's wrong?

Brendan




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Re: Usage of TableViewCheckboxCellRenderer

[Roger and Beth Whitcomb <Ro...@rbwhitcomb.com>]

Hi Brendan,
     The Java bean class does not need a Checkbox in it -- it just needs 
to provide a data value for the renderer to use.  So, actually you don't 
even need your TagView class since the "Tag" object already has the 
correct bean method ("isAttachable()").  All you would need, then, is 
just to use a List<Tag> as the data for your TableView with the BXML you 
have already coded.  Although (and I haven't tried it to be sure) you 
might need to say name="attachable" (lower case).

~Roger Whitcomb

On 9/12/12 2:22 AM, ccp999 wrote:
> Hi,
>
> I followed Table View Tutorial and setup a java bean class as followed:
>
> public class TagView {
>
> Tag tag;
> private Checkbox attachableCheckbox = null;
>
> TagView(Tag tag) {
> 	this.tag = tag;
> }
> public Checkbox getAttachable() {
> 	attachableCheckbox = new Checkbox();
> 	attachableCheckbox.setSelected(tag.isAttachable());
> }
> }
>
> and BXML file:
> ...
> <TableView.Column name="Attachable" width="50" headerData="%isAttachable">
> 	<cellRenderer>
> 		<content:TableViewCheckboxCellRenderer />
> 	</cellRenderer>
> </TableView.Column>
> ...
>
> The checkbox does appear but all are unselected even for selected column.
>
> What's wrong?
>
> Brendan
>
>
>
>
> --
> View this message in context: http://apache-pivot-users.399431.n3.nabble.com/Usage-of-TableViewCheckboxCellRenderer-tp4022108.html
> Sent from the Apache Pivot - Users mailing list archive at Nabble.com.
>
>