public bool IsIDVisible(int id)
{
if (this.m_TreeView == null)
{
return(false);
}
return(TreeViewController.GetIndexOfID(this.m_TreeView.data.GetRows(), id) >= 0);
}
public bool IsIDVisible(int id)
{
if (m_TreeView == null)
{
return(false);
}
var rows = m_TreeView.data.GetRows();
return(TreeViewController.GetIndexOfID(rows, id) >= 0);
}
public bool IsIDVisible(int id)
{
bool result;
if (this.m_TreeView == null)
{
result = false;
}
else
{
IList <TreeViewItem> rows = this.m_TreeView.data.GetRows();
result = (TreeViewController.GetIndexOfID(rows, id) >= 0);
}
return(result);
}
override public void InsertFakeItem(int id, int parentID, string name, Texture2D icon)
{
bool isCreatingNewFolder = GetCreateAssetUtility().endAction is DoCreateFolder;
TreeViewItem checkItem = FindItem(id);
if (checkItem != null)
{
Debug.LogError("Cannot insert fake Item because id is not unique " + id + " Item already there: " + checkItem.displayName);
return;
}
if (FindItem(parentID) != null)
{
// Ensure parent Item's children is visible
SetExpanded(parentID, true);
var visibleRows = GetRows();
TreeViewItem parentItem;
int parentIndex = TreeViewController.GetIndexOfID(visibleRows, parentID);
if (parentIndex >= 0)
{
parentItem = visibleRows[parentIndex];
}
else
{
parentItem = m_RootItem; // Fallback to root Item as parent
}
// Create fake folder for insertion
int indentLevel = parentItem.depth + (parentItem == m_RootItem ? 0 : 1);
m_FakeItem = new TreeViewItem(id, indentLevel, parentItem, name);
m_FakeItem.icon = icon;
// Find pos under parent
int insertAfterID = GetInsertAfterItemIDForNewItem(name, parentItem, isCreatingNewFolder, foldersFirst);
// Find pos in expanded rows and insert
int index = TreeViewController.GetIndexOfID(visibleRows, insertAfterID);
if (index >= 0)
{
// Ensure to bypass all children of 'insertAfterID'
while (++index < visibleRows.Count)
{
if (visibleRows[index].depth <= indentLevel)
{
break;
}
}
if (index < visibleRows.Count)
{
visibleRows.Insert(index, m_FakeItem);
}
else
{
visibleRows.Add(m_FakeItem);
}
}
else
{
// not visible parent: insert as first
if (visibleRows.Count > 0)
{
visibleRows.Insert(0, m_FakeItem);
}
else
{
visibleRows.Add(m_FakeItem);
}
}
m_NeedRefreshRows = false;
m_TreeView.Frame(m_FakeItem.id, true, false);
m_TreeView.Repaint();
}
else
{
Debug.LogError("No parent Item found");
}
}
public override void InsertFakeItem(int id, int parentID, string name, Texture2D icon)
{
TreeViewItem item = this.FindItem(id);
if (item != null)
{
Debug.LogError(string.Concat(new object[] { "Cannot insert fake Item because id is not unique ", id, " Item already there: ", item.displayName }));
}
else if (this.FindItem(parentID) == null)
{
Debug.LogError("No parent Item found with ID: " + parentID);
}
else
{
TreeViewItem rootItem;
this.SetExpanded(parentID, true);
IList <TreeViewItem> rows = this.GetRows();
int indexOfID = TreeViewController.GetIndexOfID(rows, parentID);
if (indexOfID >= 0)
{
rootItem = rows[indexOfID];
}
else
{
rootItem = base.m_RootItem;
}
int depth = rootItem.depth + 1;
base.m_FakeItem = new TreeViewItem(id, depth, rootItem, name);
base.m_FakeItem.icon = icon;
int insertAfterItemIDForNewItem = this.GetInsertAfterItemIDForNewItem(name, rootItem);
int index = TreeViewController.GetIndexOfID(rows, insertAfterItemIDForNewItem);
if (index < 0)
{
if (rows.Count > 0)
{
rows.Insert(0, base.m_FakeItem);
}
else
{
rows.Add(base.m_FakeItem);
}
}
else
{
while (++index < rows.Count)
{
if (rows[index].depth <= depth)
{
break;
}
}
if (index < rows.Count)
{
rows.Insert(index, base.m_FakeItem);
}
else
{
rows.Add(base.m_FakeItem);
}
}
base.m_NeedRefreshRows = false;
base.m_TreeView.Frame(base.m_FakeItem.id, true, false);
base.m_TreeView.Repaint();
}
}
public override void InsertFakeItem(int id, int parentID, string name, Texture2D icon)
{
bool isCreatingNewFolder = this.GetCreateAssetUtility().endAction is DoCreateFolder;
TreeViewItem treeViewItem = this.FindItem(id);
if (treeViewItem != null)
{
Debug.LogError(string.Concat(new object[]
{
"Cannot insert fake Item because id is not unique ",
id,
" Item already there: ",
treeViewItem.displayName
}));
}
else if (this.FindItem(parentID) != null)
{
this.SetExpanded(parentID, true);
IList <TreeViewItem> rows = this.GetRows();
int indexOfID = TreeViewController.GetIndexOfID(rows, parentID);
TreeViewItem treeViewItem2;
if (indexOfID >= 0)
{
treeViewItem2 = rows[indexOfID];
}
else
{
treeViewItem2 = this.m_RootItem;
}
int num = treeViewItem2.depth + ((treeViewItem2 != this.m_RootItem) ? 1 : 0);
this.m_FakeItem = new TreeViewItem(id, num, treeViewItem2, name);
this.m_FakeItem.icon = icon;
int insertAfterItemIDForNewItem = this.GetInsertAfterItemIDForNewItem(name, treeViewItem2, isCreatingNewFolder, this.foldersFirst);
int num2 = TreeViewController.GetIndexOfID(rows, insertAfterItemIDForNewItem);
if (num2 >= 0)
{
while (++num2 < rows.Count)
{
if (rows[num2].depth <= num)
{
break;
}
}
if (num2 < rows.Count)
{
rows.Insert(num2, this.m_FakeItem);
}
else
{
rows.Add(this.m_FakeItem);
}
}
else if (rows.Count > 0)
{
rows.Insert(0, this.m_FakeItem);
}
else
{
rows.Add(this.m_FakeItem);
}
this.m_NeedRefreshRows = false;
this.m_TreeView.Frame(this.m_FakeItem.id, true, false);
this.m_TreeView.Repaint();
}
else
{
Debug.LogError("No parent Item found");
}
}