keep focus on composer when expand/collapse button is clicked

[aimane-chnaif]

Details

We can prevent default on mouse down event so focus doesn't change from composer to expand/collapse button

Fixed Issues

$ #11093
PROPOSAL: #11093 (comment)

Tests

1. Login with any account
2. Go to any chat room
3. Type multiple lines in composer
4. Click on expand button and type something
5. Click on collapse button and type something
6. Verify that keyboard is not hidden and composer keeps focused

• Verify that no errors appear in the JS console

Offline tests

1. Login with any account
2. Turn off network connection
3. Go to any chat room
4. Type multiple lines in composer
5. Click on expand button and type something
6. Click on collapse button and type something
7. Verify that keyboard is not hidden and composer keeps focused

QA Steps

1. Login with any account
2. Go to any chat room
3. Type multiple lines in composer
4. Click on expand button and type something
5. Click on collapse button and type something
6. Verify that keyboard is not hidden and composer keeps focused

• Verify that no errors appear in the JS console

PR Author Checklist

• I linked the correct issue in the ### Fixed Issues section above

• I wrote clear testing steps that cover the changes made in this PR

  • I added steps for local testing in the Tests section
  • I added steps for the expected offline behavior in the Offline steps section
  • I added steps for Staging and/or Production testing in the QA steps section
  • I added steps to cover failure scenarios (i.e. verify an input displays the correct error message if the entered data is not correct)
  • I turned off my network connection and tested it while offline to ensure it matches the expected behavior (i.e. verify the default avatar icon is displayed if app is offline)
  • I tested this PR with a High Traffic account against the staging or production API to ensure there are no regressions (e.g. long loading states that impact usability).

• I included screenshots or videos for tests on all platforms

• I ran the tests on all platforms & verified they passed on:

  • iOS / native
  • Android / native
  • iOS / Safari
  • Android / Chrome
  • MacOS / Chrome
  • MacOS / Desktop

• I verified there are no console errors (if there's a console error not related to the PR, report it or open an issue for it to be fixed)

• I followed proper code patterns (see Reviewing the code)

  • I verified that any callback methods that were added or modified are named for what the method does and never what callback they handle (i.e. toggleReport and not onIconClick)
  • I verified that comments were added to code that is not self explanatory
  • I verified that any new or modified comments were clear, correct English, and explained "why" the code was doing something instead of only explaining "what" the code was doing.
  • I verified any copy / text shown in the product was added in all src/languages/* files
  • I verified any copy / text that was added to the app is correct English and approved by marketing by adding the Waiting for Copy label for a copy review on the original GH to get the correct copy.
  • I verified proper file naming conventions were followed for any new files or renamed files. All non-platform specific files are named after what they export and are not named "index.js". All platform-specific files are named for the platform the code supports as outlined in the README.
  • I verified the JSDocs style guidelines (in STYLE.md) were followed

• If a new code pattern is added I verified it was agreed to be used by multiple Expensify engineers

• I followed the guidelines as stated in the Review Guidelines

• I tested other components that can be impacted by my changes (i.e. if the PR modifies a shared library or component like Avatar, I verified the components using Avatar are working as expected)

• I verified all code is DRY (the PR doesn't include any logic written more than once, with the exception of tests)

• I verified any variables that can be defined as constants (ie. in CONST.js or at the top of the file that uses the constant) are defined as such

• I verified that if a function's arguments changed that all usages have also been updated correctly

• If a new component is created I verified that:

  • A similar component doesn't exist in the codebase
  • All props are defined accurately and each prop has a /** comment above it */
  • The file is named correctly
  • The component has a clear name that is non-ambiguous and the purpose of the component can be inferred from the name alone
  • The only data being stored in the state is data necessary for rendering and nothing else
  • For Class Components, any internal methods passed to components event handlers are bound to this properly so there are no scoping issues (i.e. for onClick={this.submit} the method this.submit should be bound to this in the constructor)
  • Any internal methods bound to this are necessary to be bound (i.e. avoid this.submit = this.submit.bind(this); if this.submit is never passed to a component event handler like onClick)
  • All JSX used for rendering exists in the render method
  • The component has the minimum amount of code necessary for its purpose, and it is broken down into smaller components in order to separate concerns and functions

• If a new CSS style is added I verified that:

  • A similar style doesn't already exist
  • The style can't be created with an existing StyleUtils function (i.e. StyleUtils.getBackgroundAndBorderStyle(themeColors.componentBG)

• If the PR modifies a generic component, I tested and verified that those changes do not break usages of that component in the rest of the App (i.e. if a shared library or component like Avatar is modified, I verified that Avatar is working as expected in all cases)

• If the PR modifies a component related to any of the existing Storybook stories, I tested and verified all stories for that component are still working as expected.

• I have checked off every checkbox in the PR author checklist, including those that don't apply to this PR.

PR Reviewer Checklist

The reviewer will copy/paste it into a new comment and complete it after the author checklist is completed

• I have verified the author checklist is complete (all boxes are checked off).
• I verified the correct issue is linked in the ### Fixed Issues section above
• I verified testing steps are clear and they cover the changes made in this PR
  • I verified the steps for local testing are in the Tests section
  • I verified the steps for expected offline behavior are in the Offline steps section
  • I verified the steps for Staging and/or Production testing are in the QA steps section
  • I verified the steps cover any possible failure scenarios (i.e. verify an input displays the correct error message if the entered data is not correct)
  • I turned off my network connection and tested it while offline to ensure it matches the expected behavior (i.e. verify the default avatar icon is displayed if app is offline)
  • I tested this PR with a High Traffic account against the staging or production API to ensure there are no regressions (e.g. long loading states that impact usability).
• I checked that screenshots or videos are included for tests on all platforms
• I included screenshots or videos for tests on all platforms
• I verified tests pass on all platforms & I tested again on:
  • iOS / native
  • Android / native
  • iOS / Safari
  • Android / Chrome
  • MacOS / Chrome
  • MacOS / Desktop
• If there are any errors in the console that are unrelated to this PR, I either fixed them (preferred) or linked to where I reported them in Slack
• I verified proper code patterns were followed (see Reviewing the code)
  • I verified that any callback methods that were added or modified are named for what the method does and never what callback they handle (i.e. toggleReport and not onIconClick).
  • I verified that comments were added to code that is not self explanatory
  • I verified that any new or modified comments were clear, correct English, and explained "why" the code was doing something instead of only explaining "what" the code was doing.
  • I verified any copy / text shown in the product was added in all src/languages/* files
  • I verified any copy / text that was added to the app is correct English and approved by marketing by adding the Waiting for Copy label for a copy review on the original GH to get the correct copy.
  • I verified proper file naming conventions were followed for any new files or renamed files. All non-platform specific files are named after what they export and are not named "index.js". All platform-specific files are named for the platform the code supports as outlined in the README.
  • I verified the JSDocs style guidelines (in STYLE.md) were followed
• If a new code pattern is added I verified it was agreed to be used by multiple Expensify engineers
• I verified that this PR follows the guidelines as stated in the Review Guidelines
• I verified other components that can be impacted by these changes have been tested, and I retested again (i.e. if the PR modifies a shared library or component like Avatar, I verified the components using Avatar have been tested & I retested again)
• I verified all code is DRY (the PR doesn't include any logic written more than once, with the exception of tests)
• I verified any variables that can be defined as constants (ie. in CONST.js or at the top of the file that uses the constant) are defined as such
• I verified that if a function's arguments changed that all usages have also been updated correctly
• If a new component is created I verified that:
  • A similar component doesn't exist in the codebase
  • All props are defined accurately and each prop has a /** comment above it */
  • The file is named correctly
  • The component has a clear name that is non-ambiguous and the purpose of the component can be inferred from the name alone
  • The only data being stored in the state is data necessary for rendering and nothing else
  • For Class Components, any internal methods passed to components event handlers are bound to this properly so there are no scoping issues (i.e. for onClick={this.submit} the method this.submit should be bound to this in the constructor)
  • Any internal methods bound to this are necessary to be bound (i.e. avoid this.submit = this.submit.bind(this); if this.submit is never passed to a component event handler like onClick)
  • All JSX used for rendering exists in the render method
  • The component has the minimum amount of code necessary for its purpose, and it is broken down into smaller components in order to separate concerns and functions
• If a new CSS style is added I verified that:
  • A similar style doesn't already exist
  • The style can't be created with an existing StyleUtils function (i.e. StyleUtils.getBackgroundAndBorderStyle(themeColors.componentBG)
• If the PR modifies a generic component, I tested and verified that those changes do not break usages of that component in the rest of the App (i.e. if a shared library or component like Avatar is modified, I verified that Avatar is working as expected in all cases)
• If the PR modifies a component related to any of the existing Storybook stories, I tested and verified all stories for that component are still working as expected.
• I have checked off every checkbox in the PR reviewer checklist, including those that don't apply to this PR.

Screenshots

Web

web.mov

Mobile Web - Chrome

Mobile Web - Safari

msafari.mp4

Desktop

desktop.mov

iOS

ios.mp4

Android

[melvin-bot]

@luacmartins @parasharrajat One of you needs to copy/paste the Reviewer Checklist from here into a new comment on this PR and complete it. If you have the K2 extension, you can simply click: [this button]

[parasharrajat]

Will be checking this today/tomorrow. Too tired, and won't be working long.

[aimane-chnaif]

kindly bump ^ @parasharrajat

[luacmartins]

LGTM and tested well. I'll let @parasharrajat do more testing before merging!

[parasharrajat]

Testing it in sometime today.

[aimane-chnaif]

sorry bump again @parasharrajat

[parasharrajat]

Yeah, looking at this itself. Currently, my Mac is upgrading so it will take some time to approve.

I was also looking into blue highlight issues yesterday because this PR is related to that as well. (Action is already taken for that one).

Other than this, I am also checking the other proposal even though we impulsively selected your proposal just to be sure.

[luacmartins]

@parasharrajat any updates here?

[parasharrajat]

It will be reviewed today. Doing now.

[parasharrajat]

@aimane-chnaif So I tested it and it has a cursor issue on web-based platforms when the composer has scrollable content. This should have been tested during the proposal review but we hurried to wrap up the issue. Can you think of a solution for it?

[luacmartins]

@parasharrajat what cursor issue did you experience?

[parasharrajat]

Here is a video.

screen-2022-12-01_02.28.44.mp4

Steps:

1. Add a multiline message draft on the composer on mWeb so that the scroll bar is visible.
2. Scroll to the last line and place your cursor at the end.
3. Press the Expand button and now press the Collapse button.
4. Cursor is lost and the message is not scrolled at the cursor position.

[luacmartins]

@aimane-chnaif any updates?

[aimane-chnaif]

I researched for that but there seems no perfect solution (no workaround) to auto-scroll to caret position without blurring and re-focusing input.
btw I am not able to reproduce this on android chrome (tested on 2 devices), though issue exists on iOS safari.
@parasharrajat can you test on real device?

Each solution has drawback.
This PR has scroll issue on iOS safari, while manual focus has concerns I explained here

android.mp4

[parasharrajat]

@luacmartins Any thoughts on the above?

[luacmartins]

I think that we should move forward with the cursor issue. That issue is already present in prod so there's no regression there and this PR fixes a way bigger problem. We can investigate the cursor issue on a separate issue.

[luacmartins]

@parasharrajat let me know once you get a chance to review this!

[parasharrajat]

Yeah, Adding videos for it.

[parasharrajat]

Screenshots

🔲 iOS / native

screen-2022-12-05_21.53.27.mp4

🔲 iOS / Safari

screen-2022-12-05_21.45.45.mp4

🔲 MacOS / Desktop

screen-2022-12-05_21.30.09.mp4

🔲 MacOS / Chrome

screen-2022-12-05_20.42.43.mp4

🔲 Android / Chrome

screen-2022-12-05_22.02.40.mp4

🔲 Android / native

Screenrecorder-2022-12-06-00-41-25-622.mp4

[luacmartins]

@parasharrajat it seems like this passed your tests?

[parasharrajat]

Just the android platform is left. Give me 10 mins. I don't know why my android build is crashing on boot on both real device and simulator.

[parasharrajat]

Reviewer Checklist

• I have verified the author checklist is complete (all boxes are checked off).
• I verified the correct issue is linked in the ### Fixed Issues section above
• I verified testing steps are clear and they cover the changes made in this PR
  • I verified the steps for local testing are in the Tests section
  • I verified the steps for Staging and/or Production testing are in the QA steps section
  • I verified the steps cover any possible failure scenarios (i.e. verify an input displays the correct error message if the entered data is not correct)
  • I turned off my network connection and tested it while offline to ensure it matches the expected behavior (i.e. verify the default avatar icon is displayed if app is offline)
• I checked that screenshots or videos are included for tests on all platforms
• I included screenshots or videos for tests on all platforms
• I verified tests pass on all platforms & I tested again on:
  • iOS / native
  • Android / native
  • iOS / Safari
  • Android / Chrome
  • MacOS / Chrome
  • MacOS / Desktop
• If there are any errors in the console that are unrelated to this PR, I either fixed them (preferred) or linked to where I reported them in Slack
• I verified proper code patterns were followed (see Reviewing the code)
  • I verified that any callback methods that were added or modified are named for what the method does and never what callback they handle (i.e. toggleReport and not onIconClick).
  • I verified that comments were added to code that is not self explanatory
  • I verified that any new or modified comments were clear, correct English, and explained "why" the code was doing something instead of only explaining "what" the code was doing.
  • I verified any copy / text shown in the product was added in all src/languages/* files
  • I verified any copy / text that was added to the app is correct English and approved by marketing by adding the Waiting for Copy label for a copy review on the original GH to get the correct copy.
  • I verified proper file naming conventions were followed for any new files or renamed files. All non-platform specific files are named after what they export and are not named "index.js". All platform-specific files are named for the platform the code supports as outlined in the README.
  • I verified the JSDocs style guidelines (in STYLE.md) were followed
• If a new code pattern is added I verified it was agreed to be used by multiple Expensify engineers
• I verified that this PR follows the guidelines as stated in the Review Guidelines
• I verified other components that can be impacted by these changes have been tested, and I retested again (i.e. if the PR modifies a shared library or component like Avatar, I verified the components using Avatar have been tested & I retested again)
• I verified all code is DRY (the PR doesn't include any logic written more than once, with the exception of tests)
• I verified any variables that can be defined as constants (ie. in CONST.js or at the top of the file that uses the constant) are defined as such
• If a new component is created I verified that:
  • A similar component doesn't exist in the codebase
  • All props are defined accurately and each prop has a /** comment above it */
  • The file is named correctly
  • The component has a clear name that is non-ambiguous and the purpose of the component can be inferred from the name alone
  • The only data being stored in the state is data necessary for rendering and nothing else
  • For Class Components, any internal methods passed to components event handlers are bound to this properly so there are no scoping issues (i.e. for onClick={this.submit} the method this.submit should be bound to this in the constructor)
  • Any internal methods bound to this are necessary to be bound (i.e. avoid this.submit = this.submit.bind(this); if this.submit is never passed to a component event handler like onClick)
  • All JSX used for rendering exists in the render method
  • The component has the minimum amount of code necessary for its purpose, and it is broken down into smaller components in order to separate concerns and functions
• If a new CSS style is added I verified that:
  • A similar style doesn't already exist
  • The style can't be created with an existing StyleUtils function (i.e. StyleUtils.getBackgroundAndBorderStyle(themeColors.componentBG)
• If the PR modifies a generic component, I tested and verified that those changes do not break usages of that component in the rest of the App (i.e. if a shared library or component like Avatar is modified, I verified that Avatar is working as expected in all cases)
• If the PR modifies a component related to any of the existing Storybook stories, I tested and verified all stories for that component are still working as expected.
• I have checked off every checkbox in the PR reviewer checklist, including those that don't apply to this PR.

LGTM except for the cursor issue as discussed.

cc: @luacmartins

🎀 👀 🎀 C+ reviewed

[OSBotify]

✋ This PR was not deployed to staging yet because QA is ongoing. It will be automatically deployed to staging after the next production release.

[francoisl]

The composer is losing focus on mWeb Android, and I don't really see what could be the problem. Any ideas? Other platforms are working fine.

Screen.Recording.2022-12-09.at.10.19.10.AM.mov

[aimane-chnaif]

@francoisl I am not able to reproduce on staging. tested on both simulator and physical device.
Can you please pull-to-refresh website and test again?

[parasharrajat]

Yeah, may be cache thing.

[francoisl]

Heh you're right, works well after a hard refresh 👍

[OSBotify]

🚀 Deployed to production by @chiragsalian in version: 1.2.38-6 🚀

platform	result
🤖 android 🤖	success ✅
🖥 desktop 🖥	success ✅
🍎 iOS 🍎	success ✅
🕸 web 🕸	success ✅