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rustdoc: toggle collapse/expand all docs using the same link

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This commit is contained in:
Liigo Zhuang 2015-04-23 00:50:19 +08:00
parent 50cd2e84d5
commit 7a53081522
2 changed files with 20 additions and 15 deletions
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6
src/librustdoc/html/render.rs
View File

@ -1460,7 +1460,7 @@ impl<'a> fmt::Display for Item<'a> {
try!(write!(fmt, "<span class='out-of-band'>"));
try!(write!(fmt,
r##"<span id='render-detail'>
<a id="collapse-all" href="#">[-]</a>&nbsp;<a id="expand-all" href="#">[+]</a>
<a id="toggle-all-docs" href="#" title="collapse all docs">[-]</a>
</span>"##));
// Write `src` tag
@ -1473,8 +1473,8 @@ impl<'a> fmt::Display for Item<'a> {
match self.href(self.cx) {
Some(l) => {
try!(write!(fmt, "<a id='src-{}' class='srclink' \
href='{}'>[src]</a>",
self.item.def_id.node, l));
href='{}' title='{}'>[src]</a>",
self.item.def_id.node, l, "goto source code"));
}
None => {}
}

29
src/librustdoc/html/static/main.js
View File

@ -806,18 +806,23 @@
window.location = $('.srclink').attr('href');
}
$("#expand-all").on("click", function() {
$(".docblock").show();
$(".toggle-label").hide();
$(".toggle-wrapper").removeClass("collapsed");
$(".collapse-toggle").children(".inner").html("-");
});
$("#collapse-all").on("click", function() {
$(".docblock").hide();
$(".toggle-label").show();
$(".toggle-wrapper").addClass("collapsed");
$(".collapse-toggle").children(".inner").html("+");
$("#toggle-all-docs").on("click", function() {
var toggle = $("#toggle-all-docs");
if (toggle.html() == "[-]") {
toggle.html("[+]");
toggle.attr("title", "expand all docs");
$(".docblock").hide();
$(".toggle-label").show();
$(".toggle-wrapper").addClass("collapsed");
$(".collapse-toggle").children(".inner").html("+");
} else {
toggle.html("[-]");
toggle.attr("title", "collapse all docs");
$(".docblock").show();
$(".toggle-label").hide();
$(".toggle-wrapper").removeClass("collapsed");
$(".collapse-toggle").children(".inner").html("-");
}
});
$(document).on("click", ".collapse-toggle", function() {