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Add display, descriptionWidth, textWrap and isInvalid props to EuiExpression #3467

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merged 33 commits into from
Jun 2, 2020

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andreadelrio
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@andreadelrio andreadelrio commented May 12, 2020

Summary

This PR adds the display, descriptionWidth, textWrap and isInvalid props to EuiExpression. The improvements introduced in this PR come, in part, as response to this Kibana ticket.

There are three new sections in the docs. One where display and descriptionWidth are shown and two others for textWrap and isInvalid respectively.

New: Column display
indicies

New: Invalid state for both clickable and read-only Expressions
image

New: Text truncation
image

Checklist

  • Check against all themes for compatibility in both light and dark modes
  • Checked in mobile
  • Checked in IE11 and Firefox
  • Props have proper autodocs
  • Added documentation examples
  • Added or updated jest tests
    - [ ] Checked for breaking changes and labeled appropriately
    - [ ] Checked for accessibility including keyboard-only and screenreader modes
  • A changelog entry exists and is marked appropriately

@kibanamachine
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Preview documentation changes for this PR: https://eui.elastic.co/pr_3467/

@andreadelrio andreadelrio changed the title Add truncation to EuiExpression Add truncate prop to EuiExpression May 13, 2020
@kibanamachine
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Preview documentation changes for this PR: https://eui.elastic.co/pr_3467/

@andreadelrio andreadelrio marked this pull request as ready for review May 13, 2020 04:51
@kibanamachine
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Preview documentation changes for this PR: https://eui.elastic.co/pr_3467/

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Preview documentation changes for this PR: https://eui.elastic.co/pr_3467/

@mdefazio
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This looks good. The demo example wasn't showing the truncate prop however. And do we need a min-width? Perhaps just enough so 2 letter operators still show?

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This thing is finally getting used and getting some ❤️ love.

src/components/expression/expression.tsx Outdated Show resolved Hide resolved
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src-docs/src/views/expression/truncate.tsx Outdated Show resolved Hide resolved
@andreadelrio andreadelrio changed the title Add truncate prop to EuiExpression Add textWrap prop to EuiExpression May 13, 2020
@kibanamachine
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Preview documentation changes for this PR: https://eui.elastic.co/pr_3467/

@andreadelrio
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This looks good. The demo example wasn't showing the truncate prop however. And do we need a min-width? Perhaps just enough so 2 letter operators still show?

@mdefazio not sure what you mean by this, can you elaborate? do you mean a min-width for the description (left side) or for EuiExpression as a whole?

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@cchaos wondering if it's wrong having to set a width on EuiExpression in order to have truncation work?

@andreadelrio andreadelrio requested a review from cchaos May 13, 2020 23:44
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do you mean a min-width for the description (left side) or for EuiExpression as a whole?

I meant originally for the description (left-side), however maybe it should be as a whole—not sure which is right though tbh.

Some thoughts as I play around with this some more:

  1. Should we allow the expressions to wrap as the container shrinks (assuming the expression itself can still fit on one line)?

  2. If the expression can't fit on one line, then we truncate it.

  3. Does it become tricky then if a 2nd expression is added dynamically based on the choice of the first? Do we want this to stay on the same line? Or simply allow it to drop to a new one? I know in my original mock I showed it on the same line, but I understand this presents some issues. Perhaps in this scenario, both expressions are treated as one whole so we can truncate the only the end of it without the 2nd expression breaking to a new line. Not sure if this is possible though, or doesn't just create more trouble than good.
    image

  4. If these are true, then I'm guessing we would need the tooltip on every element, since we wouldn't know when it gets truncated?

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Preview documentation changes for this PR: https://eui.elastic.co/pr_3467/

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Preview documentation changes for this PR: https://eui.elastic.co/pr_3467/

@andreadelrio
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There also still seems to be a bit of a truncation issue. It might still be nice for consumers to be able to adjust this with a simple prop. Similar to how EuiCodeEditor handles whiteSpace you do for `wordWrap: 'truncate' | 'breakWord'.

Screen Shot 2020-05-29 at 17 20 10 PM

@cchaos do you think that truncation should be for both the description and the value? or just the value? I would think that just for the value.

image

And another doubt, what do you think the truncate behaviour should be on the second Expression here ^? Truncate so that it only takes up one line? Like this
image

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Preview documentation changes for this PR: https://eui.elastic.co/pr_3467/

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cchaos commented Jun 1, 2020

I would assume you'd truncate both if they got so wide that they extended the full width of the container. If this isn't exactly how the consumer wants the behavior, they can add custom wrappers to their own implementation.
Image 2020-06-01 at 11 32 51 AM

But I think it's more obvious what the component will do unless you specify a different wrap/truncation prop for each part (but we shouldn't need to go down that route).

@andreadelrio
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@cchaos I added the textWrap prop and added a new example for it.

image

@andreadelrio andreadelrio changed the title Add display, descriptionWidth and isInvalid props to EuiExpression Add display, descriptionWidth, textWrap and isInvalid props to EuiExpression Jun 1, 2020
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@cchaos @mdefazio this should be ready for review. Can't re-request so pinging you this way. Thanks

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This is looking really good. It maintains the original ideals of the component while simply making it more robust with more alternate displays. It might be a good idea to update the PR summary screenshots.

One addition to the truncate prop we may want to consider is using EuiInnerText to apply the rendered text as the title prop to both the description and values. This will ensure that the full truncated text can be seen with a long mouse hover.

Most of my other comments are copy changes and best practices. But truly this is in a great spot!

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src/components/expression/expression.tsx Outdated Show resolved Hide resolved
src/components/expression/expression.tsx Outdated Show resolved Hide resolved
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Preview documentation changes for this PR: https://eui.elastic.co/pr_3467/

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This looks great! Nice work!

@andreadelrio andreadelrio requested a review from cchaos June 2, 2020 04:52
@cchaos cchaos requested a review from thompsongl June 2, 2020 14:47
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🎉 LGTM! Just a few nit comments now. I also added Greg for an eng for review.

const [example1, setExample1] = useState({
isOpen: false,
value: (
<div>
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I don't think you need this div, but if you do, it gets removed if you change the selected options, so you need to add it to the onChange function as well. You can simply change it to a fragment <></>

Comment on lines 54 to 56
setExample2({
...example2,
});
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Suggested change
setExample2({
...example2,
});

Comment on lines 67 to 69
setExample1({
...example1,
});
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Suggested change
setExample1({
...example1,
});

text: (
<p>
To truncate <strong>EuiExpression</strong>&apos;s content, pass{' '}
<EuiCode>truncate</EuiCode> to the <EuiCode>textWrap</EuiCode> prop.
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Suggested change
<EuiCode>truncate</EuiCode> to the <EuiCode>textWrap</EuiCode> prop.
<EuiCode language="ts">{'textWrap="truncate"'}</EuiCode>.

Text truncation only works properly if the prop types of{' '}
<EuiCode>description</EuiCode> and <EuiCode>value</EuiCode> are
strings. If you&apos;re using nodes, use the{' '}
<EuiCode>.eui-textTruncate</EuiCode>
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Suggested change
<EuiCode>.eui-textTruncate</EuiCode>
<EuiCode>.eui-textTruncate</EuiCode>{' '}

Comment on lines 8 to 11
<div>
<p className="eui-textTruncate">.kibana_task_manager</p>
<p className="eui-textTruncate">kibana_sample_data_ecommerce</p>
</div>
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Suggested change
<div>
<p className="eui-textTruncate">.kibana_task_manager</p>
<p className="eui-textTruncate">kibana_sample_data_ecommerce</p>
</div>
<>
<p className="eui-textTruncate">.kibana_task_manager</p>
<p className="eui-textTruncate">kibana_sample_data_ecommerce</p>
</>

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Code LGTM 👍

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Preview documentation changes for this PR: https://eui.elastic.co/pr_3467/

@andreadelrio andreadelrio merged commit 7b00314 into elastic:master Jun 2, 2020
daveyholler pushed a commit to daveyholler/eui that referenced this pull request Jun 3, 2020
…ression (elastic#3467)

* added prop

* added test and updated example

* add cl

* added description to tooltip

* renamed prop, turned into enum

* example is function component

* update snippet

* make the example more like alerting

* new styles

* basic combobox working

* more progress on example

* added align right

* removed truncate

* renamed column prop

* cleanup

* updated tests and added handling of color

* remove unneeded line

* Review updates

* update test

* re-added textWrap prop

* update cl

* PR feedback

Co-authored-by: cchaos <caroline.horn@elastic.co>
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7 participants