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luminotes
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When the expander is clicked for a note id that's also a parent/grandparent/etc note, don't expand and just highlight the 

containing table.
This commit is contained in:
Dan Helfman 2008-04-14 20:14:32 +00:00
parent 935c6a5031
commit 2fd9514a04
1 changed files with 17 additions and 0 deletions
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17
static/js/Wiki.js
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@ -2670,6 +2670,23 @@ Note_tree.prototype.expand_link = function ( event, note_id ) {
// if it's collapsed, expand it
if ( hasElementClass( expander, "tree_expander" ) ) {
// first check if the expander is for a link to a parent/grandparent/etc. if so, just highlight
// the containing table instead of performing an expansion
var parent_node = expander.parentNode;
while ( !hasElementClass( parent_node, "note_tree_root_table" ) ) {
parent_node = parent_node.parentNode;
if ( !parent_node ) break;
var parent_link = parent_node.previousSibling;
if ( !parent_link || !hasElementClass( parent_link, "note_tree_link" ) ) continue;
var parent_note_id = parse_query( parent_link )[ "note_id" ];
if ( note_id == parent_note_id ) {
new Highlight( parent_node.parentNode, { "endcolor": "#fafafa" } );
return;
}
}
var children_area = createDOM( "div", { "class": "note_tree_children_area" },
createDOM( "span", { "class": "note_tree_loading" }, "loading..." )
);