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<& /elements/header-popup.html &>
<DIV STYLE="visibility: hidden; position: absolute" ID="measurebox"></DIV>
<TABLE WIDTH="100%">
<TR>
<TD WIDTH="30%" ALIGN="right">Module:</TD>
<TD><SELECT ID="select_module"></SELECT></TD>
</TR>
<TR>
<TD ALIGN="right">Object:</TD>
<TD><INPUT TYPE="text" NAME="path" ID="input_path" WIDTH="100%"></TD>
</TR>
<TR>
<TD COLSPAN=2>
<SELECT STYLE="width:100%" SIZE=12 ID="select_path"></SELECT>
</TD>
</TR>
<TR>
<TH ALIGN="center" COLSPAN=2 ID="mib_objectID"></TH>
</TR>
<TR>
<TD ALIGN="right">Module: </TD><TD ID="mib_moduleID"></TD>
</TR>
<TR>
<TD ALIGN="right">Data type: </TD><TD ID="mib_type"></TD>
</TR>
<TR>
<TH COLSPAN=2>
<BUTTON ID="submit_button" onclick="submit()" DISABLED=1>Continue</BUTTON>
</TH>
</TR>
</TABLE>
<& /elements/xmlhttp.html,
url => $p.'misc/xmlhttp-mib-browse.html',
subs => [qw( search get_module_list )],
&>
<SCRIPT TYPE="text/javascript">
var selected_mib;
function show_info(state) {
document.getElementById('mib_objectID').style.display =
document.getElementById('mib_moduleID').style.display =
document.getElementById('mib_type').style.display =
state ? '' : 'none';
}
function clear_list() {
var select_path = document.getElementById('select_path');
select_path.options.length = 0;
}
var measurebox = document.getElementById('measurebox');
function add_item(value) {
var select_path = document.getElementById('select_path');
var input_path = document.getElementById('input_path');
var opt = document.createElement('option');
var v = value;
if ( v.match(/-$/) ) {
opt.className = 'leaf';
v = v.substring(0, v.length - 1);
}
var optvalue = v; // may not be the name we display
// shorten these if they don't fit in the box
if ( v.length > 30 ) { // unless they're already really short
measurebox.innerHTML = v;
while ( measurebox.clientWidth > select_path.clientWidth - 10
&& v.match(/^\..*\./) ) {
v = v.replace(/^\.[^\.]+/, '');
measurebox.innerHTML = v;
}
if ( optvalue != v ) {
v = '...' + v;
}
}
opt.value = optvalue;
opt.text = v;
opt.selected = (input_path.value == v);
select_path.add(opt, null);
}
var timerID = 0;
function populate(json_result) {
var result = JSON.parse(json_result);
clear_list();
for (var x in result['choices']) {
opt = document.createElement('option');
add_item(result['choices'][x]);
}
if ( result['objectID'] ) {
selected_mib = result;
show_info(true);
// show details on the selected node
document.getElementById('mib_objectID').innerHTML = result.objectID;
document.getElementById('mib_moduleID').innerHTML = result.moduleID;
document.getElementById('mib_type').innerHTML = result.type;
document.getElementById('submit_button').disabled = !result.type;
} else {
selected_mib = undefined;
show_info(false);
}
}
function populate_modules(json_result) {
var result = JSON.parse(json_result);
var select_module = document.getElementById('select_module');
var opt = document.createElement('option');
opt.value = 'ANY';
opt.text = '(any)';
select_module.add(opt, null);
for (var x in result['modules']) {
opt = document.createElement('option');
opt.value = opt.text = result['modules'][x];
select_module.add(opt, null);
}
}
function dispatch_search() {
// called from the interval timer
var search_string = document.getElementById('select_module').value + ':' +
document.getElementById('input_path').value;
search(search_string, populate);
}
function delayed_search() {
// onkeyup handler for the text input
// 500ms after the user stops typing, send the search request
if (timerID != 0) {
clearTimeout(timerID);
}
timerID = setTimeout(dispatch_search, 500);
}
function handle_choose_object() {
// onchange handler for the selector
// when the user picks an option, set the text input to that, and then
// search for it as though it was entered
var input_path = document.getElementById('input_path');
input_path.value = this.value;
dispatch_search();
}
function handle_choose_module() {
input_path.value = ''; // just to avoid confusion
delayed_search();
}
function submit() {
% if ( $callback ) {
<% $callback %>;
parent.nd(1); // close popup
% } else {
alert(document.getElementById('input_path').value);
% }
}
var input_path = document.getElementById('input_path');
input_path.onkeyup = delayed_search;
var select_path = document.getElementById('select_path');
select_path.onchange = handle_choose_object;
var select_module = document.getElementById('select_module');
select_module.onchange = handle_choose_module;
% if ( $cgi->param('curr_value') ) {
input_path.value = <% $cgi->param('curr_value') |js_string %>;
% }
dispatch_search();
get_module_list('', populate_modules);
</SCRIPT>
<& /elements/footer.html &>
<%init>
my $callback = 'alert("(no callback defined)" + selected_mib.stringify)';
$cgi->param('callback') =~ /^(\w+)$/;
if ( $1 ) {
# construct the JS function call expresssion
$callback = 'window.parent.' . $1 . '(selected_mib';
foreach ($cgi->param('arg')) {
# pass-through arguments
/^(\w+)$/ or next;
$callback .= ",'$1'";
}
$callback .= ')';
}
</%init>
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