Re: [pgadmin-hackers] Issue with SlickGrid

Hi Hackers,

We found that the latest version of SlickGrid fixes the scrollbar issue. We have upgraded it to the latest version in our vendor directory and updated the tests accordingly in the attached patch.

We didn't apply any of the custom changes that were previously added. Please validate that the memory issues that were referenced in the README file are solved with the latest version of SlickGrid. If we can avoid changing the code of the libraries that we use, it will be far easier to continue to upgrade in the future. We will need to upgrade the version of SlickGrid again soon, once they approve our pull request.

Thanks,

Joao & Matt

On Thu, Apr 27, 2017 at 8:13 AM, Murtuza Zabuawala <murtuza.zabuawala@enterprisedb.com> wrote:

No, we didn't. 

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Regards,

Murtuza Zabuawala
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company

On Thu, Apr 27, 2017 at 4:42 PM, Joao Pedro De Almeida Pereira <jdealmeidapereira@pivotal.io> wrote:

Hello Murtuza,
Thanks for the explanation. Based on what you said it looks like a bug in the library, have you guys considered sending a PR to it?

Thanks

On Thu, Apr 27, 2017, 2:46 AM Murtuza Zabuawala <murtuza.zabuawala@enterprisedb.com> wrote:

+++ 

Reference: https://www.postgresql.org/message-id/CAKKotZRjqbKAZev81Zk78nikDVXqLKEDV5r%2BsW8Me31Gpzrm_A%40mail.gmail.com

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Regards,

Murtuza Zabuawala
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company

On Thu, Apr 27, 2017 at 12:09 PM, Murtuza Zabuawala <murtuza.zabuawala@enterprisedb.com> wrote:

Hello Joao,

Yes, We made some changes in SlickGrid library when we integrated it into Query tool.

Issue: Last row from the query result set was not displaying correctly in query tool when we have scrollbar in grid.

The row hight/width pixel size calculations is done inside SlickGrid javascript code, Though we tried solve it through CSS but we had no luck, so we had no other choice but to do it in library it self.

  

The changes were,

1) "getDataLengthIncludingAddNew()" function (slick.grid.js) to add two new rows instead of one when user add values into row (one row is dummy & not visible to user so that it displays last row correctly)

2) Other change was done into "appendRowHtml()" function to calculating the correct number of rows in SlickGrid result as we have added our own custom row as mentioned earlier.

3) Abbreviated long CSS classes as mentioed in README file.

 

Apologies we missed to update this change in README.

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Regards,

Murtuza Zabuawala
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company

On Thu, Apr 27, 2017 at 2:23 AM, Joao Pedro De Almeida Pereira <jdealmeidapereira@pivotal.io> wrote:

Hello Hackers,

While doing some changes to the Query Results we found out that there was a issue with Slick grid. 

The issue that we found was with the CellSelectModel, behaved differently when pressing Ctrl and Command(Mac). We created a PR with the change to changes the behavior of the plugin.

When this PR is applied to the SlickGrid library we need to apply it to the current version of SlickGrid that we have vendorized.

According to the libraries.txt file we are in version 2.2.4 of the library but a diff between our code and the libraries version 2.2.4 shows differences in the code.

Did we do any change to SlickGrid library that is vendorized? Or is just the information in libraries.txt that is incorrect?

Does anyone know any problem if we bump the version of SlickGrid to the newer version after the PR is applied?

Thanks

Joao

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