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how to set FileDialog's fileFilter? [message #446022]

Tue, 16 November 2004 07:29

Eclipse User

Originally posted by: jyzhang.superv.com.cn

I want to add such a filter in fileDialog:
JPEG compressed image files(*.jpg, *.jpeg)

but there's only this method to access fileDialog,
fileDialog.setFileExtensions(String[])

this method will add two filters in fileDialog.
how to unify them as one?

who can help me, Thanks a lot.

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Re: how to set FileDialog's fileFilter? [message #446025 is a reply to message #446022]

Tue, 16 November 2004 08:54

Robert Bacs

Messages: 165
Registered: July 2009

Senior Member

Hi,

With setFilterExtensions() you will set the extensions and with
setFilterNames() the correspondent filter names.

fileDialog.setFilterExtensions(new String[] {"*.jpg;*.jpeg"});
fileDialog.setFilterNames(new String[] {"JPEG images"});

If you need more filters just put the in the String array.

Regards,
Boby

"Harry Chang" <jyzhang@superv.com.cn> wrote in message
news:cnca96$p35$1@www.eclipse.org...
> I want to add such a filter in fileDialog:
> JPEG compressed image files(*.jpg, *.jpeg)
>
> but there's only this method to access fileDialog,
> fileDialog.setFileExtensions(String[])
>
> this method will add two filters in fileDialog.
> how to unify them as one?
>
> who can help me, Thanks a lot.
>

Report message to a moderator

Re: how to set FileDialog's fileFilter? [message #446027 is a reply to message #446025]

Tue, 16 November 2004 09:24

Eclipse User

Originally posted by: jyzhang.superv.com.cn

HI,

thank you every much.
I have ever tried using ",", not ";". so I failed :(
fileDialog.setFilterExtensions(new String[] {"*.jpg,*.jpeg"});

thanks again, Regards
Harry

> Hi,

> With setFilterExtensions() you will set the extensions and with
> setFilterNames() the correspondent filter names.

> fileDialog.setFilterExtensions(new String[] {"*.jpg;*.jpeg"});
> fileDialog.setFilterNames(new String[] {"JPEG images"});

> If you need more filters just put the in the String array.

> Regards,
> Boby

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