public List <SearchTreeEntry> CreateSearchTree(SearchWindowContext context)
{
var tree = new List <SearchTreeEntry>
{
new SearchTreeGroupEntry(new GUIContent("Create Node"), 0),
};
// Sort menu by alphabetical order and submenus
var nodeEntries = graphView.FilterCreateNodeMenuEntries().OrderBy(k => k.Key);
var titlePaths = new HashSet <string>();
foreach (var nodeMenuItem in nodeEntries)
{
var nodePath = nodeMenuItem.Key;
var nodeName = nodePath;
var level = 0;
var parts = nodePath.Split('/');
if (parts.Length > 1)
{
level++;
nodeName = parts[parts.Length - 1];
var fullTitleAsPath = "";
for (var i = 0; i < parts.Length - 1; i++)
{
var title = parts[i];
fullTitleAsPath += title;
level = i + 1;
// Add section title if the node is in subcategory
if (!titlePaths.Contains(fullTitleAsPath))
{
tree.Add(new SearchTreeGroupEntry(new GUIContent(title))
{
level = level
});
titlePaths.Add(fullTitleAsPath);
}
}
}
tree.Add(new SearchTreeEntry(new GUIContent(nodeName, icon))
{
level = level + 1,
userData = nodeMenuItem.Value
});
}
return(tree);
}
public List <SearchTreeEntry> CreateSearchTree(SearchWindowContext context)
{
var tree = new List <SearchTreeEntry>
{
new SearchTreeGroupEntry(new GUIContent("Create Node"), 0),
};
// Sort menu by alphabetical order and submenus
var nodeEntries = graphView.FilterCreateNodeMenuEntries().OrderBy(k => k.Key);
var titles = new HashSet <string>();
foreach (var nodeMenuItem in nodeEntries)
{
string nodePath = nodeMenuItem.Key;
int pos = nodePath.LastIndexOf("/", StringComparison.Ordinal);
string title = null;
int level = nodePath.Count(c => c == '/');
string nodeName = nodePath;
if (pos > 0)
{
title = nodePath.Substring(0, pos);
nodeName = nodePath.Substring(pos + 1);
}
// Add section title if the node is in subcategory
if (title != null && !titles.Contains(title))
{
level = nodePath.Count(c => c == '/');
tree.Add(new SearchTreeGroupEntry(new GUIContent(title))
{
level = level,
});
titles.Add(title);
}
tree.Add(new SearchTreeEntry(new GUIContent(nodeName, icon))
{
level = level + 1,
userData = nodeMenuItem.Value
});
}
return(tree);
}
void CreateStandardNodeMenu(List <SearchTreeEntry> tree)
{
var nodeEntries = graphView.FilterCreateNodeMenuEntries().OrderBy(k => k.Key);
var titlePaths = new HashSet <string>();
foreach (var nodeMenuItem in nodeEntries)
{
var nodePath = nodeMenuItem.Key;
var nodeName = nodePath;
var level = 0;
var parts = nodePath.Split('/');
if (parts.Length > 1)
{
level++;
nodeName = parts[parts.Length - 1];
var fullTitleAsPath = "";
for (var i = 0; i < parts.Length - 1; i++)
{
var title = parts[i];
fullTitleAsPath += title;
level = i + 1;
// Add section title if the node is in subcategory
if (!titlePaths.Contains(fullTitleAsPath))
{
tree.Add(new SearchTreeGroupEntry(new GUIContent(title))
{
level = level
});
titlePaths.Add(fullTitleAsPath);
}
}
}
tree.Add(new SearchTreeEntry(new GUIContent(nodeName, icon))
{
level = level + 1,
userData = nodeMenuItem.Value
});
}
}