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function showMessage(div_id, message) {
$(div_id + 'msg').innerHTML = message;
$(div_id).show();
}
function error(message) {
showMessage('error', message);
}
function warning(message) {
showMessage('warning', message);
}
function info(message) {
showMessage('info', message);
}
function autocompleteResources() {
$('searchInput').value = '';
new Ajax.Autocompleter('searchInput', 'searchResourcesResults', baseUrl + '/search', {
method:'post',
minChars:3,
indicator:'searchingResources',
paramName:'s',
updateElement:function (item) {
if (item.id) {
window.location = baseUrl + '/dashboard/index/' + item.id;
}
},
onShow:function (element, update) { /* no update */
update.show();
}
});
}
var SelectBox = {
cache:new Object(),
init:function (id) {
var box = document.getElementById(id);
var node;
SelectBox.cache[id] = new Array();
var cache = SelectBox.cache[id];
for (var i = 0; (node = box.options[i]); i++) {
cache.push({value:node.value, text:node.text, displayed:1});
}
},
redisplay:function (id) {
// Repopulate HTML select box from cache
var box = document.getElementById(id);
box.options.length = 0; // clear all options
for (var i = 0, j = SelectBox.cache[id].length; i < j; i++) {
var node = SelectBox.cache[id][i];
if (node.displayed) {
box.options[box.options.length] = new Option(node.text, node.value, false, false);
}
}
},
filter:function (id, text) {
// Redisplay the HTML select box, displaying only the choices containing ALL
// the words in text. (It's an AND search.)
var tokens = text.toLowerCase().split(/\s+/);
var node, token;
for (var i = 0; (node = SelectBox.cache[id][i]); i++) {
node.displayed = 1;
for (var j = 0; (token = tokens[j]); j++) {
if (node.text.toLowerCase().indexOf(token) == -1) {
node.displayed = 0;
}
}
}
SelectBox.redisplay(id);
},
delete_from_cache:function (id, value) {
var node, delete_index = null;
for (var i = 0; (node = SelectBox.cache[id][i]); i++) {
if (node.value == value) {
delete_index = i;
break;
}
}
var j = SelectBox.cache[id].length - 1;
for (var i = delete_index; i < j; i++) {
SelectBox.cache[id][i] = SelectBox.cache[id][i + 1];
}
SelectBox.cache[id].length--;
},
add_to_cache:function (id, option) {
SelectBox.cache[id].push({value:option.value, text:option.text, displayed:1});
},
cache_contains:function (id, value) {
// Check if an item is contained in the cache
var node;
for (var i = 0; (node = SelectBox.cache[id][i]); i++) {
if (node.value == value) {
return true;
}
}
return false;
},
move:function (from, to) {
var from_box = document.getElementById(from);
var option;
for (var i = 0; (option = from_box.options[i]); i++) {
if (option.selected && SelectBox.cache_contains(from, option.value)) {
SelectBox.add_to_cache(to, {value:option.value, text:option.text, displayed:1});
SelectBox.delete_from_cache(from, option.value);
}
}
SelectBox.redisplay(from);
SelectBox.redisplay(to);
},
move_all:function (from, to) {
var from_box = document.getElementById(from);
var option;
for (var i = 0; (option = from_box.options[i]); i++) {
if (SelectBox.cache_contains(from, option.value)) {
SelectBox.add_to_cache(to, {value:option.value, text:option.text, displayed:1});
SelectBox.delete_from_cache(from, option.value);
}
}
SelectBox.redisplay(from);
SelectBox.redisplay(to);
},
sort:function (id) {
SelectBox.cache[id].sort(function (a, b) {
a = a.text.toLowerCase();
b = b.text.toLowerCase();
try {
if (a > b) return 1;
if (a < b) return -1;
}
catch (e) {
// silently fail on IE 'unknown' exception
}
return 0;
});
},
select_all:function (id) {
var box = document.getElementById(id);
for (var i = 0; i < box.options.length; i++) {
box.options[i].selected = 'selected';
}
}
};
var treemapContexts = {};
function enableTreemap(treemap_id, components_size) {
for (var i = 1; i <= components_size; i++) {
var elt = $('tm-node-' + treemap_id + '-' + i);
elt.oncontextmenu = function () {
return false
};
elt.observe('mouseup', function (event) {
context = treemapContexts[treemap_id];
onTmClick(treemap_id, event, context);
});
}
}
function onTmClick(treemap_id, event, context) {
if (Event.isLeftClick(event)) {
var link = event.findElement('a');
if (link != null) {
event.stopPropagation();
return false;
}
var elt = event.findElement('div');
var rid = elt.readAttribute('rid');
var browsable = elt.hasAttribute('b');
if (browsable) {
var label = elt.innerText || elt.textContent;
context.push([rid, label]);
refreshTm(treemap_id, rid);
} else {
openResource(rid);
}
} else if (Event.isRightClick(event)) {
if (context.length > 1) {
context.pop();
var rid = context[context.length - 1][0];
refreshTm(treemap_id, rid);
}
}
}
function refreshTm(treemap_id, resource_id) {
var size = $F('tm-size-' + treemap_id);
var color = $F('tm-color-' + treemap_id);
var width = $('tm-' + treemap_id).getWidth() - 10;
var height = Math.round(width * Math.abs(parseFloat($F('tm-h-' + treemap_id)) / 100.0));
var rid = (resource_id != null ? resource_id : context[context.length - 1][0]);
context = treemapContexts[treemap_id];
var output = '';
context.each(function (elt) {
output += elt[1] + ' / ';
});
$('tm-bc-' + treemap_id).innerHTML = output;
$('tm-loading-' + treemap_id).show();
new Ajax.Request(
baseUrl + '/treemap/index?id=' + treemap_id + '&width=' + width + '&height=' + height + '&size_metric=' + size + '&color_metric=' + color + '&resource=' + rid,
{asynchronous:true, evalScripts:true});
return false;
}
function openResource(key) {
document.location = baseUrl + '/dashboard/index/' + key;
return false;
}
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