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Simplify the log tree implementation a bit

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In particular use the :last-child selector, which is non-standard but
supported by all major browsers.
This commit is contained in:
Eelco Dolstra
2013-02-19 17:14:02 +01:00
parent 8c37f46955
commit 4266632eb0
3 changed files with 45 additions and 54 deletions
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12
src/root/layout.tt
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@ -34,7 +34,7 @@
/* Set the appearance of the toggle depending on whether the
corresponding subtree is initially shown or hidden. */
$(".logTreeToggle").map(function() {
$(".tree-toggle").map(function() {
if ($(this).siblings("ul:hidden").length == 0) {
$(this).text("-");
} else {
@ -43,7 +43,7 @@
});
/* When a toggle is clicked, show or hide the subtree. */
$(".logTreeToggle").click(function() {
$(".tree-toggle").click(function() {
if ($(this).siblings("ul:hidden").length != 0) {
$(this).siblings("ul").show();
$(this).text("-");
@ -54,16 +54,16 @@
});
/* Implementation of the expand all link. */
$(".logTreeExpandAll").click(function() {
$(".logTreeToggle", $(this).parent().siblings(".toplevel")).map(function() {
$(".tree-expand-all").click(function() {
$(".tree-toggle", $(this).parent().siblings(".tree")).map(function() {
$(this).siblings("ul").show();
$(this).text("-");
});
});
/* Implementation of the collapse all link. */
$(".logTreeCollapseAll").click(function() {
$(".logTreeToggle", $(this).parent().siblings(".toplevel")).map(function() {
$(".tree-collapse-all").click(function() {
$(".tree-toggle", $(this).parent().siblings(".tree")).map(function() {
$(this).siblings("ul").hide();
$(this).text("+");
});