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Merge pull request #832 from halkyon/sitetree_children_disabled

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BUG If a nested page editable but parent not, user can't expand tree
This commit is contained in:
Ingo Schommer 2012-09-28 06:38:26 -07:00
commit ea86b96fbb
3 changed files with 8 additions and 5 deletions
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2
admin/css/screen.css
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@ -649,7 +649,7 @@ form.import-form label.left { width: 250px; }
.cms .jstree a > .jstree-icon, .TreeDropdownField .treedropdownfield-panel .jstree a > .jstree-icon { margin-right: 3px; }
.cms .jstree li.jstree-open > ul, .TreeDropdownField .treedropdownfield-panel .jstree li.jstree-open > ul { display: block; }
.cms .jstree li.jstree-closed > ul, .TreeDropdownField .treedropdownfield-panel .jstree li.jstree-closed > ul { display: none; }
.cms .jstree li.disabled a, .TreeDropdownField .treedropdownfield-panel .jstree li.disabled a { color: #aaaaaa; }
.cms .jstree li.disabled > a, .TreeDropdownField .treedropdownfield-panel .jstree li.disabled > a { color: #aaaaaa; }
.cms .jstree-rtl a > .jstree-icon, .TreeDropdownField .treedropdownfield-panel .jstree-rtl a > .jstree-icon { margin-left: 3px; margin-right: 0; }
.cms .jstree-rtl li, .TreeDropdownField .treedropdownfield-panel .jstree-rtl li { margin-left: 0; margin-right: 18px; }
.cms .jstree-rtl > ul > li, .TreeDropdownField .treedropdownfield-panel .jstree-rtl > ul > li { margin-right: 0px; }

7
admin/javascript/LeftAndMain.Tree.js
View File

@ -75,9 +75,12 @@
}
if($.inArray(data.func, ['check_node', 'uncheck_node'])) {
//Don't allow check and uncheck if parent is disabled
// don't allow check and uncheck if parent is disabled
var node = $(data.args[0]).parents('li:first');
if(node.hasClass('disabled')) {
var allowedChildren = node.find('li:not(.disabled)');
// if there are child nodes that aren't disabled, allow expanding the tree
if(node.hasClass('disabled') && allowedChildren == 0) {
e.stopImmediatePropagation();
return false;
}

4
admin/scss/_tree.scss
View File

@ -75,7 +75,7 @@
}
}
li.disabled a {
li.disabled > a {
color: #aaaaaa;
}
@ -638,4 +638,4 @@ li.class-ErrorPage > a .jstree-pageicon {
a.jstree-loading .jstree-pageicon {
background: url(../images/throbber.gif) top left no-repeat;
}
}
}