private void RefreshSplittedSelectedPath()
{
m_BottomBar.SelectedPathSplitted.Clear();
if (m_BottomBarSelectedItem == null)
{
m_BottomBar.SelectedPathSplitted.Add(new GUIContent());
}
else
{
if (!m_TreeView.isSearching)
{
m_BottomBar.SelectedPathSplitted.Add(new GUIContent(Path.GetFileName(m_BottomBarSelectedItem.Path), m_BottomBarSelectedItem.Texture));
}
else
{
float num = m_BottomBarRectWidth - 55 - 16;
var parentItemList = GetSplittedParentItems();
var itemPathString = GetSplittedString(parentItemList);
if (selectedPathLabel.CalcSize(GUIContentWrap.Temp(itemPathString)).x + 25.0 > num)
{
for (int i = parentItemList.Count - 1; i >= 0; --i)
{
m_BottomBar.SelectedPathSplitted.Add(new GUIContent(parentItemList[i].displayName, EditorGUIUtility.FindTexture(EditorResourcesUtilityWrap.folderIconName)));
}
m_BottomBar.SelectedPathSplitted.Add(new GUIContent(m_BottomBarSelectedItem.DisplayName, m_BottomBarSelectedItem.Texture));
}
else
{
m_BottomBar.SelectedPathSplitted.Add(new GUIContent(itemPathString, m_BottomBarSelectedItem.Texture));
}
}
}
}
protected float GetMaxWidth(List <TreeViewItem> rows)
{
InitStyles();
float num1 = 1f;
using (List <TreeViewItem> .Enumerator enumerator = rows.GetEnumerator())
{
while (enumerator.MoveNext())
{
TreeViewItem current = enumerator.Current;
float num2 = 0.0f + GetContentIndent(current);
if (current.icon != null)
{
num2 += k_IconWidth;
}
float minWidth;
float maxWidth;
s_Styles.lineStyle.CalcMinMaxWidth(GUIContentWrap.Temp(current.displayName), out minWidth, out maxWidth);
float num3 = num2 + maxWidth + k_BaseIndent;
if (num3 > num1)
{
num1 = num3;
}
}
}
return(num1);
}
private void BreadCrumbBar(Rect rect)
{
Event current = Event.current;
if (current.type == EventType.MouseDown && rect.Contains(current.mousePosition))
{
GUIUtility.keyboardControl = m_KeyboardControlID;
Repaint();
}
GUI.Label(rect, GUIContent.none, m_Styles.topBarBg);
Rect listHeaderRect = rect;
++listHeaderRect.y;
listHeaderRect.x += 4f;
if (!ShowMultipleFolders)
{
for (int index = 0; index < m_BreadCrumbs.Count; ++index)
{
bool flag = index == m_BreadCrumbs.Count - 1;
GUIStyle style = !flag ? EditorStyles.label : EditorStyles.boldLabel;
GUIContent key = m_BreadCrumbs[index].Key;
int id = m_BreadCrumbs[index].Value;
Vector2 vector2 = style.CalcSize(key);
listHeaderRect.width = vector2.x;
if (GUI.Button(listHeaderRect, key, style))
{
if (ShowFolderContentsAction != null)
{
ShowFolderContentsAction(id);
}
}
listHeaderRect.x += vector2.x + 3f;
if (!flag || LastFolderHasSubFolders)
{
Rect arrowRect = new Rect(listHeaderRect.x, listHeaderRect.y + 2f, 13f, 13f);
if (EditorGUI.DropdownButton(arrowRect, GUIContent.none, FocusType.Passive, m_Styles.foldout))
{
int childItemId = Int32.MinValue;
if (!flag)
{
childItemId = m_BreadCrumbs[index + 1].Value;
}
BreadCrumbListMenu.Show(id, childItemId, FolderTreeView, arrowRect, this);
}
}
listHeaderRect.x += 11f;
}
}
else
{
GUI.Label(listHeaderRect, GUIContentWrap.Temp("Showing multiple folders..."), EditorStyles.miniLabel);
}
}
public override void BeginPingItem(TreeViewItem item, float topPixelOfRow, float availableWidth)
{
if (item == null || topPixelOfRow < 0.0)
{
return;
}
m_Ping.m_TimeStart = Time.realtimeSinceStartup;
m_Ping.m_PingStyle = s_Styles.ping;
Vector2 vector2 = m_Ping.m_PingStyle.CalcSize(GUIContentWrap.Temp(item.displayName));
m_Ping.m_ContentRect = new Rect(GetContentIndent(item) + k_FoldoutWidth, topPixelOfRow, k_IconWidth + k_SpaceBetweenIconAndText + vector2.x + iconTotalPadding, vector2.y);
m_Ping.m_AvailableWidth = availableWidth;
m_Ping.m_ContentDraw = (rect) => { DrawIconAndLabel(rect, item, item.displayName, false, false, false, true); };
m_TreeView.Repaint();
}