Commit abbaeb3c authored by jplang's avatar jplang
Browse files

SCM browser: directories can now be collapsed and re-expanded with no additional request.

git-svn-id: https://svn.redmine.org/redmine/trunk@863 e93f8b46-1217-0410-a6f0-8f06a7374b81
parent 638c548b
<table class="list">
<table class="list" id="browser">
<thead>
<tr id="root">
<th><%= l(:field_name) %></th>
......
<% @entries.each do |entry| %>
<% tr_id = Digest::MD5.hexdigest(entry.path)
depth = params[:depth].to_i %>
<tr id="<%= tr_id %>">
<tr id="<%= tr_id %>" class="<%= params[:parent_id] %>">
<td>
<%= if entry.is_dir?
link_to_remote h(entry.name),
{:url => {:action => 'browse', :id => @project, :path => entry.path, :rev => @rev, :depth => (depth + 1)},
{:url => {:action => 'browse', :id => @project, :path => entry.path, :rev => @rev, :depth => (depth + 1), :parent_id => tr_id},
:update => tr_id,
:position => :after,
:success => "Element.addClassName('#{tr_id}', 'open');",
:condition => "!Element.hasClassName('#{tr_id}', 'open')"
:success => "scmEntryLoaded('#{tr_id}')",
:condition => "scmEntryClick('#{tr_id}')"
},
{:href => url_for({:action => 'browse', :id => @project, :path => entry.path, :rev => @rev}),
:class => ('icon icon-folder'),
......
......@@ -59,6 +59,40 @@ function checkBulkEdit(form) {
return false;
}
function collapseScmEntry(id) {
var els = document.getElementsByClassName(id, 'browser');
for (var i = 0; i < els.length; i++) {
collapseScmEntry(els[i].id);
Element.hide(els[i]);
}
$(id).removeClassName('open');
}
function expandScmEntry(id) {
var els = document.getElementsByClassName(id, 'browser');
for (var i = 0; i < els.length; i++) {
Element.show(els[i]);
}
$(id).addClassName('open');
}
function scmEntryClick(id) {
el = $(id);
if (el.hasClassName('open')) {
collapseScmEntry(id);
return false;
} else if (el.hasClassName('loaded')) {
expandScmEntry(id);
return false;
}
return true;
}
function scmEntryLoaded(id) {
Element.addClassName(id, 'open');
Element.addClassName(id, 'loaded');
}
/* shows and hides ajax indicator */
Ajax.Responders.register({
onCreate: function(){
......
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