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Code Issues Packages Projects Releases Wiki Activity

improve PostOnHover positioning logic

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This commit is contained in:
plebeius.eth
2023-06-10 12:28:21 +02:00
parent bb6bb379ca
commit 023d84c350
6 changed files with 298 additions and 114 deletions
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src/components/views/Thread.jsx
+59 -26
View File
@@ -482,8 +482,8 @@ const Thread = () => {
useLayoutEffect(() => {
if (postOnHoverRef.current) {
const rect = postOnHoverRef.current.getBoundingClientRect();
setPostOnHoverHeight(rect.height);
const rect = postOnHoverRef.current.getBoundingClientRect();
setPostOnHoverHeight(rect.height);
}
}, [outOfViewCid]);
@@ -949,10 +949,21 @@ const Thread = () => {
handleQuoteHover(reply, null, () => {
setOutOfViewCid(reply.cid);
const rect = backlinkRefs.current[reply.cid].getBoundingClientRect();
setOutOfViewPosition({
top: rect.top + window.scrollY - rect.height / 2,
left: rect.left + rect.width + 5,
});
const distanceToRight = window.innerWidth - rect.right;
if (distanceToRight < 200) {
setOutOfViewPosition({
top: rect.top + window.scrollY - rect.height / 2,
left: rect.left - rect.innerWidth - 5,
maxWidth: rect.left
});
} else {
setOutOfViewPosition({
top: rect.top + window.scrollY - rect.height / 2,
left: rect.left + rect.width + 5,
maxWidth: window.innerWidth - rect.left - rect.width
});
}
});
}}
onMouseLeave={() => {
@@ -1150,10 +1161,21 @@ const Thread = () => {
handleQuoteHover(reply, null, () => {
setOutOfViewCid(reply.cid);
const rect = backlinkRefs.current[reply.cid].getBoundingClientRect();
setOutOfViewPosition({
top: rect.top + window.scrollY - rect.height / 2,
left: rect.left + rect.width + 5,
});
const distanceToRight = window.innerWidth - rect.right;
if (distanceToRight < 200) {
setOutOfViewPosition({
top: rect.top + window.scrollY - rect.height / 2,
left: rect.left - rect.innerWidth - 5,
maxWidth: rect.left
});
} else {
setOutOfViewPosition({
top: rect.top + window.scrollY - rect.height / 2,
left: rect.left + rect.width + 5,
maxWidth: window.innerWidth - rect.left - rect.width
});
}
});
}}
onMouseLeave={() => {
@@ -1233,10 +1255,21 @@ const Thread = () => {
} else {
setOutOfViewCid(reply.parentCid);
const rect = quoteRefs.current[shortParentCid].getBoundingClientRect();
setOutOfViewPosition({
top: rect.top + window.scrollY - rect.height / 2,
left: rect.left + rect.width + 5,
});
const distanceToRight = window.innerWidth - rect.right;
if (distanceToRight < 200) {
setOutOfViewPosition({
top: rect.top + window.scrollY - rect.height / 2,
left: rect.left - rect.innerWidth - 5,
maxWidth: rect.left
});
} else {
setOutOfViewPosition({
top: rect.top + window.scrollY - rect.height / 2,
left: rect.left + rect.width + 5,
maxWidth: window.innerWidth - rect.left - rect.width
});
}
}
});
}}
@@ -1639,23 +1672,23 @@ const Thread = () => {
) : (null)}
</>
)) : null}
{createPortal(
{outOfViewCid && outOfViewPosition && createPortal(
<div
ref={postOnHoverRef}
ref={postOnHoverRef}
style={{
display: outOfViewCid ? "block" : "none",
display: "block",
position: "absolute",
top: outOfViewPosition.top - postOnHoverHeight / 2 + 10,
left: outOfViewPosition.left,
left: outOfViewPosition.left,
maxWidth: outOfViewPosition.maxWidth,
}}
>
<PostOnHover
cid={outOfViewCid}
feed={comment}
/>
</div>
, document.body
)}
>
<PostOnHover
cid={outOfViewCid}
feed={comment}
/>
</div>
, document.body)}
</BoardForm>
<Footer selectedStyle={selectedStyle}>
<Break id="break" selectedStyle={selectedStyle} style={{