Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Improved selection placement when emoji is typed #22827

Merged
merged 2 commits into from
Jul 17, 2023
Merged

Improved selection placement when emoji is typed #22827

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
31096c5
Added getCommonEndingLength and implemented it
alitoshmatov Jul 13, 2023
e1580b5
Updated function name
alitoshmatov Jul 17, 2023
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
19 changes: 18 additions & 1 deletion src/libs/ComposerUtils/index.js
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -25,4 +25,21 @@ function canSkipTriggerHotkeys(isSmallScreenWidth, isKeyboardShown) {
return (isSmallScreenWidth && DeviceCapabilities.canUseTouchScreen()) || isKeyboardShown;
}

export {getNumberOfLines, updateNumberOfLines, insertText, canSkipTriggerHotkeys};
/**
* Returns the length of the common suffix between two input strings.
* The common suffix is the number of characters shared by both strings
* at the end (suffix) until a mismatch is encountered.
*
* @param {string} str1
* @param {string} str2
* @returns {number} The length of the common suffix between the strings.
*/
function getCommonSuffixLength(str1, str2) {
let i = 0;
while (str1[str1.length - 1 - i] === str2[str2.length - 1 - i]) {
i++;
}
return i;
}

export {getNumberOfLines, updateNumberOfLines, insertText, canSkipTriggerHotkeys, getCommonSuffixLength};
4 changes: 2 additions & 2 deletions src/pages/home/report/ReportActionCompose.js
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -797,13 +797,13 @@ class ReportActionCompose extends React.Component {
this.debouncedUpdateFrequentlyUsedEmojis();
}

this.setState((prevState) => {
this.setState(() => {
const newState = {
isCommentEmpty: !!newComment.match(/^(\s)*$/),
value: newComment,
};
if (comment !== newComment) {
const remainder = prevState.value.slice(prevState.selection.end).length;
const remainder = ComposerUtils.getCommonSuffixLength(comment, newComment);
Copy link
Contributor

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Coming from #27195, this has caused a small inconsistency between the composer when sending a message and when editing it.
We should have used the same calculation for the remainder (getCommonSuffixLength) in ReportActionItemMessageEdit too.

newState.selection = {
start: newComment.length - remainder,
end: newComment.length - remainder,
Expand Down
Loading