Hello Peter,
the cause for asking for context is just this: dependent on where You
want a TopComponent to be used, it's usually managed differently. E.g.
Palette windows etc. are usually used in the context of editing a
specific file type.
If I understand Your question correctly, You want to use a properties
window like in the GUI builder? It seems, the properties window is just
hidden for other files, You can e.g. open it using "Windows -> IDE Tools
-> Properties".
For property sheet extension, this tutorial might help:
https://platform.netbeans.org/tutorials/nbm-property-editors.html
Kind regards
Peter
Am 25.07.19 um 17:15 schrieb Peter Cheung:
I am not sure why my reason is so important, but i just want to do these:
How to maintain there is only one instance of a topcomponent window of a
specific class?
How to close all topcomponent of a specific class?
OK, my reason is:
when you open an editor, there is a property window, whatever how many editor
you are opened, since there is only one active editor, so there is only one
property window. If can't control only one instance of a topcomponent, how can
we achieve this.
I am not sure why you think it is so important to ask for my reason to solve a specific
technical question. If people ask "how to solve my for-loop error", do we
really need to know his reason to write his for-loop? Or I am thinking i am being
discriminated.
If people in here think i am disturbing, i can quit.
Thanks
From Peter
________________________________
From: Eric Bresie <[email protected]>
Sent: Thursday, July 25, 2019 10:09 PM
To: Apache NetBeans <[email protected]>
Subject: Re: Re: Newbie questions
http://www.catb.org/~esr/faqs/smart-questions.html
Eric Bresie
[email protected]
On July 24, 2019 at 11:54:27 PM PDT, Geertjan Wielenga <[email protected]>
wrote:
PS: Can you think hard about the subject line when you start a new thread?
On Thu, Jul 25, 2019 at 8:53 AM Geertjan Wielenga <[email protected]>
wrote:
More details needed, the context, the why, etc.
Gj
On Thu, Jul 25, 2019 at 6:35 AM Peter Cheung <[email protected]>
wrote:
Dear All
How to maintain there is only one instance of a topcomponent window
of a specific class?
How to close all topcomponent of a specific class?
Thanks
From Peter
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