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Questions on Search feature [message #548185]

Tue, 20 July 2010 22:19

Eclipse User

Hi,

I've 2 questions on Search feature. I implemented it on Eclipse 3.5.2.

1. I want to disable the "Run the current search again" button. How can I do this? What I have done is return false for SearchQuery.cannRerun(). But this just prevent the search to be done, not disable the button.

2. When I select the previous search result from "Show previous searches" button, the subnode of the search result is disappered (I attached the pictures for this case). How can I have the result shows correctly?

Before selecting previous search

http://www.uppicweb.com/x/i/ig/before.png

After selecting previous search

http://www.uppicweb.com/x/i/if/after.png

[Updated on: Tue, 20 July 2010 22:21] by Moderator

Re: Questions on Search feature [message #548241 is a reply to message #548185]

Wed, 21 July 2010 04:37

Eclipse User

Anakkapan K. wrote:
> Hi,
>
> I've 2 questions on Search feature. I implemented it on Eclipse 3.5.2.
>
> 1. I want to disable the "Run the current search again" button. How
> can I do this? What I have done is return false for
> SearchQuery.cannRerun(). But this just prevent the search to be done,
> not disable the button.
This should work. Make sure you don't have a typo in your method like in
this message ;-)
>
> 2. When I select the previous search result from "Show previous
> searches" button, the subnode of the search result is disappered (I
> attached the pictures for this case). How can I have the result shows
> correctly?
Maybe you do something wrong in your search page. Anything in the .log?

Dani
>
>
> http://www.uppicweb.com/show.php?id=ceb811f8e030ba826fb307d5 7a42f4bd
>
> http://www.uppicweb.com/show.php?id=f31404be02eda200c7de6306 22e29d9a

Re: Questions on Search feature [message #548474 is a reply to message #548185]

Wed, 21 July 2010 23:23

Eclipse User

Ah.. I see. For the first question I make sure that is has no typing mistake but the problem is how can I ask the search result page to disable that butt? I mean how can I ask it to check the canRerun() again since now it check when I run the search but what I want is to check it again when user has press some buttons or do some actions.

For the second question, I found no error on log. May you give some idea what the search result page do when pressing the "Previous search result"? I may have to debug into it.

Re: Questions on Search feature [message #548492 is a reply to message #548474]

Thu, 22 July 2010 03:14

Eclipse User

Anakkapan K. wrote:
> Ah.. I see. For the first question I make sure that is has no typing
> mistake but the problem is how can I ask the search result page to
> disable that butt?
The framework should do this for you.
> I mean how can I ask it to check the canRerun() again since now it
> check when I run the search but what I want is to check it again when
> user has press some buttons or do some actions.
>
> For the second question, I found no error on log. May you give some
> idea what the search result page do when pressing the "Previous search
> result"? I may have to debug into it.
Yep, debugging is the right path.

Dani

Re: Questions on Search feature [message #548786 is a reply to message #548492]

Thu, 22 July 2010 22:34

Eclipse User

Hi, Dani

For the first question, what I want is to call the button refreshing myself. Since I added some actions that could ruin the search, then I want to have the re-run search button disabled after I do those actions. How can I do that?

For the second one, I want to know where can I do debugging. Since I'm very new to this search feature so I don't know what is done after pressing the history button.

Re: Questions on Search feature [message #549565 is a reply to message #548786]

Tue, 27 July 2010 04:53

Eclipse User

Anakkapan K. wrote:
> Hi, Dani
>
> For the first question, what I want is to call the button refreshing
> myself. Since I added some actions that could ruin the search, then I
> want to have the re-run search button disabled after I do those
> actions. How can I do that?
You can't refresh it yourself but it should refresh automatically
(depending on the canRerun() value) once a query has been started or
finished.
>
> For the second one, I want to know where can I do debugging. Since I'm
> very new to this search feature so I don't know what is done after
> pressing the history button.
Then add a breakpoint where the widget sends the selection event and
start from there ;-)

Dani

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