Re: TreeTabel and file download

2011-02-23 Thread Martin Grigorov 
On Wed, Feb 23, 2011 at 8:01 PM, Anton Bessonov wrote:

> Hello Martin,
>
> thanks for your reply! You mean override newLink method in
> DefaultAbstractTree?
>
> No, Probably you'll have to create custom TreeColumn that uses DownloadLink
instead of Label (as PropertyTreeColumn does).


>  See DownloadLink.
>>
>> On Fri, Dec 31, 2010 at 3:19 AM, Anton Bessonov> >wrote:
>>
>>  Hello list,
>>>
>>> I'm trying to implement small file browser and I use TreeTable.
>>> PropertyTreeColumn shows file names and I can get (newCell ->
>>> getTreeTable().getTreeState().isNodeSelected(node)) java.io.File. Now,
>>> I'm
>>> need force to download file after click on the file name. Any
>>> suggestions?
>>>
>>> Thanks,
>>>
>>> Anton
>>>
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>>>
>
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Re: TreeTabel and file download

2011-02-23 Thread Anton Bessonov 

Hello Martin,

thanks for your reply! You mean override newLink method in 
DefaultAbstractTree?



See DownloadLink.

On Fri, Dec 31, 2010 at 3:19 AM, Anton Bessonovwrote:


Hello list,

I'm trying to implement small file browser and I use TreeTable.
PropertyTreeColumn shows file names and I can get (newCell ->
getTreeTable().getTreeState().isNodeSelected(node)) java.io.File. Now, I'm
need force to download file after click on the file name. Any suggestions?

Thanks,

Anton

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Re: TreeTabel and file download

2011-01-01 Thread Martin Grigorov 
See DownloadLink.

On Fri, Dec 31, 2010 at 3:19 AM, Anton Bessonov wrote:

> Hello list,
>
> I'm trying to implement small file browser and I use TreeTable.
> PropertyTreeColumn shows file names and I can get (newCell ->
> getTreeTable().getTreeState().isNodeSelected(node)) java.io.File. Now, I'm
> need force to download file after click on the file name. Any suggestions?
>
> Thanks,
>
> Anton
>
> -
> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
> For additional commands, e-mail: users-h...@wicket.apache.org
>
>

Re: TreeTabel and file download

2010-12-31 Thread Anton Bessonov 

I solved it.

new PropertyTreeColumn(new 
ColumnLocation(Alignment.MIDDLE, 8, Unit.PROPORTIONAL),

"", "userObject.name") {
@Override
public IRenderable newCell(TreeNode node, int level)
{
if 
(getTreeTable().getTreeState().isNodeSelected(node)) {
File f = new PropertyModel(node, 
"userObject.file").getObject();
ResourceStreamRequestTarget res = new 
ResourceStreamRequestTarget(

new FileResourceStream(f), f.getName());
getRequestCycle().setRequestTarget(res);
return null;
} else {
return super.newCell(node, level);
}
}
}

and

TreeTable tree = new TreeTable("treeTable", createTreeModel(), columns);
tree.setLinkType(TreeTable.LinkType.REGULAR);

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TreeTabel and file download

2010-12-30 Thread Anton Bessonov 

Hello list,

I'm trying to implement small file browser and I use TreeTable. 
PropertyTreeColumn shows file names and I can get (newCell -> 
getTreeTable().getTreeState().isNodeSelected(node)) java.io.File. Now, 
I'm need force to download file after click on the file name. Any 
suggestions?


Thanks,

Anton

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