Github user benkeen commented on a diff in the pull request:
https://github.com/apache/couchdb-fauxton/pull/230#discussion_r23399875
--- Diff: app/addons/documents/views.js ---
@@ -564,15 +591,79 @@ function(app, FauxtonAPI, Components, Documents,
Databases, Views, QueryOptions)
this.toggleTrash();
this.maybeHighlightAllButton();
+ this.updateExpandButtonLabel();
},
perPage: function () {
return this.allDocsNumber.perPage();
+ },
+
+ // a bit dense, but necessary. It decides on what the Expand/Collapse
button label should be and takes into
+ // account the default expand/collapse state, what rows are checked
and their states
+ updateExpandButtonLabel: function () {
+
+ if (this.defaultDocsStateExpanded) {
+ this.setExpandButtonLabel(false);
+
+ // override the default label and show "Expand" if ALL checked
rows have state === collapse (false)
+ if (this.numSelectedOnPage() &&
this.allCheckedRowsHaveState(false)) {
+ this.setExpandButtonLabel(true);
+ }
+ } else {
+ this.setExpandButtonLabel(true); // default show "Expand"
+
+ // show "Collapse" if ALL checked rows have state === expanded
(true)
+ if (this.numSelectedOnPage() &&
this.allCheckedRowsHaveState(true)) {
+ this.setExpandButtonLabel(false);
+ }
+ }
+ },
--- End diff --
It is a bit dense, yeah. I'll check over your code (second return should be
in the `if`, presumably?)
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