protected override AdvancedDropdownItem FetchData()
{
var rootGroup = new AdvancedDropdownItem(m_Label, -1);
m_SearchableElements = new List <AdvancedDropdownItem>();
for (int i = 0; i < m_DisplayedOptions.Length; i++)
{
var menuPath = m_DisplayedOptions[i];
var paths = menuPath.Split('/');
AdvancedDropdownItem parent = rootGroup;
for (var j = 0; j < paths.Length; j++)
{
var path = paths[j];
if (j == paths.Length - 1)
{
var element = new AdvancedDropdownItem(path, path, menuPath, i);
element.SetParent(parent);
parent.AddChild(element);
m_SearchableElements.Add(element);
if (i == m_SelectedIndex)
{
selectedIds.Add(element.id);
var tempParent = parent;
AdvancedDropdownItem searchedItem = element;
while (tempParent != null)
{
tempParent.selectedItem = tempParent.children.IndexOf(searchedItem);
searchedItem = tempParent;
tempParent = tempParent.parent;
}
}
continue;
}
var groupPathId = "";
for (int k = 0; k <= j; k++)
{
groupPathId += paths[k] + ".";
}
var group = parent.children.SingleOrDefault(c => c.id == groupPathId);
if (group == null)
{
group = new AdvancedDropdownItem(path, groupPathId, -1);
group.SetParent(parent);
parent.AddChild(group);
}
parent = group;
}
}
return(rootGroup);
}
virtual protected AdvancedDropdownItem Search(string searchString)
{
if (string.IsNullOrEmpty(searchString) || m_SearchableElements == null)
{
return(null);
}
// Support multiple search words separated by spaces.
var searchWords = searchString.ToLower().Split(' ');
// We keep two lists. Matches that matches the start of an item always get first priority.
var matchesStart = new SortedList <string, AdvancedDropdownItem>();
var matchesWithin = new SortedList <string, AdvancedDropdownItem>();
bool found = false;
foreach (var e in m_SearchableElements)
{
var name = e.searchableName.ToLower().Replace(" ", "");
if (AddMatchItem(e, name, searchWords, matchesStart, matchesWithin))
{
found = true;
}
}
if (!found)
{
foreach (var e in m_SearchableElements)
{
var name = e.searchableNameLocalized.Replace(" ", "");
AddMatchItem(e, name, searchWords, matchesStart, matchesWithin);
}
}
var searchTree = new AdvancedDropdownItem(kSearchHeader, kSearchHeaderLocalized, -1);
foreach (var element in matchesStart)
{
searchTree.AddChild(element.Value);
}
foreach (var element in matchesWithin)
{
searchTree.AddChild(element.Value);
}
return(searchTree);
}
protected override AdvancedDropdownItem FetchData()
{
var rootGroup = new AdvancedDropdownItem(string.Empty, -1);
for (var i = 0; i < m_OptionNames.Length; i++)
{
if (i == 2)
{
rootGroup.AddSeparator();
}
var element = new AdvancedDropdownItem(m_OptionNames[i], i);
element.SetParent(rootGroup);
rootGroup.AddChild(element);
}
RebuildSelection();
return(rootGroup);
}
protected override AdvancedDropdownItem FetchData()
{
selectedIds.Clear();
var rootGroup = new AdvancedDropdownItem("", -1);
for (int i = 0; i < m_DisplayedOptions.Length; i++)
{
var option = m_DisplayedOptions[i];
var element = new AdvancedDropdownItem(option, i);
element.SetParent(rootGroup);
rootGroup.AddChild(element);
if (i == m_SelectedIndex)
{
selectedIds.Add(element.id);
rootGroup.selectedItem = i;
}
}
return(rootGroup);
}