github-mirror/discourse
2
0
Fork 0
mirror of https://github.com/discourse/discourse.git synced 2024-11-24 05:50:14 +08:00
Code Issues Actions 1 Packages Projects Releases Wiki Activity

DEV: Triggering "saw" on every element seems pointless

Browse Source 
We don't seem to wire this up to any listeners, so why waste time doing
all this work?
This commit is contained in:
Robin Ward 2020-04-20 16:51:36 -04:00
parent 28e9f54e2f
commit 091d6dc9fc
3 changed files with 2 additions and 19 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
app/assets/javascripts/discourse/components/discovery-topics-list.js
View File

@ -38,9 +38,7 @@ const DiscoveryTopicsListComponent = Component.extend(UrlRefresh, LoadMore, {
Discourse.updateContextCount(0);
this.model.loadMore().then(hasMoreResults => {
schedule("afterRender", () => this.saveScrollPosition());
if (!hasMoreResults) {
this.eyeline.flushRest();
} else if ($(window).height() >= $(document).height()) {
if (hasMoreResults && $(window).height() >= $(document).height()) {
this.send("loadMore");
}
});

5
app/assets/javascripts/discourse/components/user-stream.js
View File

@ -110,10 +110,7 @@ export default Component.extend(LoadMore, {
this.set("loading", true);
const stream = this.stream;
stream.findItems().then(() => {
this.set("loading", false);
this.eyeline.flushRest();
});
stream.findItems().then(() => this.set("loading", false));
}
}
});

12
app/assets/javascripts/discourse/lib/eyeline.js
View File

@ -78,7 +78,6 @@ Eyeline.prototype.update = function() {
// If you hit the bottom we mark all the elements as seen. Otherwise, just the first one
if (!atBottom) {
appEvents.trigger("saw", { detail: $elem });
return false;
}
if (i === $elements.length - 1) {
@ -87,15 +86,4 @@ Eyeline.prototype.update = function() {
});
};
// Call this when we know aren't loading any more elements. Mark the rest as seen
Eyeline.prototype.flushRest = function() {
if (ENV.environment === "test") {
return;
}
$(this.selector).each((i, elem) =>
this.appEvents.trigger("saw", { detail: $(elem) })
);
};
export default Eyeline;