void AddChildrenType(List <Type> types, TreeViewItem item, IList <TreeViewItem> rows)
{
bool isSearching = !string.IsNullOrEmpty(searchString);
if (item.children == null)
{
item.children = new List <TreeViewItem>();
}
for (int i = 0; i < types.Count; ++i)
{
int prevCount = rows.Count;
var type = types[i];
var childItem = new TypeTreeView(type, uNodeEditorUtility.GetUIDFromString(type.FullName), -1);
childItem.icon = childItem.GetIcon() as Texture2D;
typeTrees[type] = childItem;
var members = GetSortedMember(type);
if (members.Count > 0)
{
if (isSearching)
{
if (searchString.Length > 2)
{
AddChildrenMember(members, childItem, rows);
}
}
else if (IsExpanded(childItem.id))
{
AddChildrenMember(members, childItem, rows);
}
else
{
childItem.children = CreateChildListForCollapsedParent();
}
}
if (!isSearching || childItem.children != null && childItem.children.Count > 0 || IsMatchSearch(childItem, searchString))
{
item.AddChild(childItem);
rows.Insert(rows.Count - (rows.Count - prevCount), childItem);
}
}
}
public override void OnGUI(Rect rect)
{
base.OnGUI(rect);
if (Event.current.type == EventType.MouseEnterWindow || Event.current.type == EventType.MouseLeaveWindow)
{
if (tooltipWindow != null)
{
tooltipWindow.Close();
}
}
if (Event.current.type == EventType.Repaint)
{
if (hoverItem != null && lastHoverItem != hoverItem)
{
List <GUIContent> contents = new List <GUIContent>();
if (hoverItem is TypeTreeView)
{
if (uNodePreference.GetPreference().showDocumentation&& XmlDoc.hasLoadDoc)
{
TypeTreeView item = hoverItem as TypeTreeView;
Texture icon = uNodeEditorUtility.GetIcon(item.type);
contents.Add(new GUIContent(item.displayName, icon));
contents.Add(new GUIContent("Target : " + item.type.MemberType.ToString()));
contents.Add(new GUIContent("Type : "+ item.type.PrettyName(true), uNodeEditorUtility.GetTypeIcon(item.type)));
XmlElement documentation = XmlDoc.XMLFromType(item.type);
if (documentation != null)
{
contents.Add(new GUIContent("<b>Documentation</b> ▼ " + documentation["summary"].InnerText.Trim().AddLineInFirst()));
}
}
}
else if (hoverItem is MemberTreeView)
{
var item = hoverItem as MemberTreeView;
Texture icon = uNodeEditorUtility.GetIcon(item.member);
contents.Add(new GUIContent(item.displayName, icon));
contents.Add(new GUIContent("Target : " + item.member.MemberType.ToString()));
contents.Add(new GUIContent("Static : " + ReflectionUtils.GetMemberIsStatic(item.member)));
if (item.member != null)
{
var mType = ReflectionUtils.GetMemberType(item.member);
contents.Add(new GUIContent("Return : " + mType.PrettyName(true), uNodeEditorUtility.GetTypeIcon(mType)));
}
if (uNodePreference.GetPreference().showDocumentation&& XmlDoc.hasLoadDoc)
{
XmlElement documentation = XmlDoc.XMLFromMember(item.member);
if (documentation != null)
{
contents.Add(new GUIContent("<b>Documentation ▼</b> " + documentation["summary"].InnerText.Trim().AddLineInFirst()));
}
switch (item.member.MemberType)
{
case MemberTypes.Method:
case MemberTypes.Constructor:
var parameters = (item.member as MethodBase).GetParameters();
if (parameters.Length > 0)
{
for (int x = 0; x < parameters.Length; x++)
{
System.Type PType = parameters[x].ParameterType;
if (PType != null)
{
contents.Add(new GUIContent("<b>" + parameters[x].Name + " : " + PType.PrettyName() + "</b>",
uNodeEditorUtility.GetTypeIcon(PType)));
if (documentation != null && documentation["param"] != null)
{
XmlNode paramDoc = null;
XmlNode doc = documentation["param"];
while (doc.NextSibling != null)
{
if (doc.Attributes["name"] != null && doc.Attributes["name"].Value.Equals(parameters[x].Name))
{
paramDoc = doc;
break;
}
doc = doc.NextSibling;
}
if (paramDoc != null && !string.IsNullOrEmpty(paramDoc.InnerText))
{
contents.Add(new GUIContent(paramDoc.InnerText.Trim()));
}
}
}
}
}
break;
}
}
}
if (contents.Count > 0)
{
var position = window.position;
if (position.x + position.width + 300 <= Screen.currentResolution.width)
{
tooltipWindow = TooltipWindow.Show(new Vector2(position.x + position.width, position.y), contents, 300, 600);
}
else
{
tooltipWindow = TooltipWindow.Show(new Vector2(position.x - 300, position.y), contents, 300, 600);
}
}
else if (tooltipWindow != null)
{
tooltipWindow.Close();
}
lastHoverItem = hoverItem;
}
}
}