protected override bool SpecialKeyboardHandling(Event evt)
{
DropdownElement selectedChild = base.CurrentlyRenderedTree.GetSelectedChild();
bool result;
if (selectedChild is NewScriptDropdownElement)
{
if (evt.keyCode == KeyCode.Return || evt.keyCode == KeyCode.KeypadEnter)
{
selectedChild.OnAction();
evt.Use();
GUIUtility.ExitGUI();
}
if (evt.keyCode == KeyCode.Escape)
{
base.GoToParent();
evt.Use();
}
result = true;
}
else
{
result = false;
}
return(result);
}
private void DrawDropdown(float anim, DropdownElement group)
{
Rect screenRect = new Rect(base.position);
screenRect.x = 1f + base.position.width * anim;
screenRect.y = 30f;
screenRect.height -= 30f;
screenRect.width -= 2f;
GUILayout.BeginArea(screenRect);
Rect rect = GUILayoutUtility.GetRect(10f, 25f);
string name = group.name;
GUI.Label(rect, name, AdvancedDropdownWindow.s_Styles.header);
if (group.parent != null)
{
Rect position = new Rect(rect.x + 4f, rect.y + 7f, 13f, 13f);
if (Event.current.type == EventType.Repaint)
{
AdvancedDropdownWindow.s_Styles.leftArrow.Draw(position, false, false, false, false);
}
if (Event.current.type == EventType.MouseDown && rect.Contains(Event.current.mousePosition))
{
this.GoToParent();
Event.current.Use();
}
}
this.DrawList(group);
GUILayout.EndArea();
}
private void DrawList(DropdownElement element)
{
element.m_Scroll = GUILayout.BeginScrollView(element.m_Scroll, new GUILayoutOption[0]);
EditorGUIUtility.SetIconSize(new Vector2(16f, 16f));
Rect rect = default(Rect);
for (int i = 0; i < element.children.Count; i++)
{
DropdownElement dropdownElement = element.children[i];
bool flag = i == element.m_SelectedItem;
dropdownElement.Draw(flag, this.hasSearch);
Rect lastRect = GUILayoutUtility.GetLastRect();
if (flag)
{
rect = lastRect;
}
if (Event.current.type == EventType.MouseMove || Event.current.type == EventType.MouseDown)
{
if (!flag && lastRect.Contains(Event.current.mousePosition))
{
element.m_SelectedItem = i;
Event.current.Use();
}
}
if (Event.current.type == EventType.MouseDown && lastRect.Contains(Event.current.mousePosition))
{
element.m_SelectedItem = i;
if (this.CurrentlyRenderedTree.GetSelectedChild().children.Any <DropdownElement>())
{
this.GoToChild(this.CurrentlyRenderedTree);
}
else if (this.CurrentlyRenderedTree.GetSelectedChild().OnAction())
{
this.CloseWindow();
GUIUtility.ExitGUI();
}
Event.current.Use();
}
}
EditorGUIUtility.SetIconSize(Vector2.zero);
GUILayout.EndScrollView();
if (this.m_ScrollToSelected && Event.current.type == EventType.Repaint)
{
this.m_ScrollToSelected = false;
Rect lastRect2 = GUILayoutUtility.GetLastRect();
if (rect.yMax - lastRect2.height > element.m_Scroll.y)
{
element.m_Scroll.y = rect.yMax - lastRect2.height;
base.Repaint();
}
if (rect.y < element.m_Scroll.y)
{
element.m_Scroll.y = rect.y;
base.Repaint();
}
}
}
private void OnDirtyList()
{
this.m_DirtyList = false;
this.m_MainTree = this.RebuildTree();
if (this.hasSearch)
{
this.m_SearchTree = this.RebuildSearch();
}
}
protected override DropdownElement RebuildTree()
{
GroupDropdownElement groupDropdownElement = new GroupDropdownElement(this.m_Label);
for (int i = 0; i < this.m_DisplayedOptions.Length; i++)
{
string text = this.m_DisplayedOptions[i];
string[] array = text.Split(new char[]
{
'/'
});
DropdownElement dropdownElement = groupDropdownElement;
for (int j = 0; j < array.Length; j++)
{
string name = array[j];
if (j == array.Length - 1)
{
SearchableDropdownElement searchableDropdownElement = new SearchableDropdownElement(name, text, i);
searchableDropdownElement.SetParent(dropdownElement);
dropdownElement.AddChild(searchableDropdownElement);
if (i == AdvancedDropdown.m_SelectedIndex)
{
DropdownElement dropdownElement2 = dropdownElement;
DropdownElement item = searchableDropdownElement;
while (dropdownElement2 != null)
{
dropdownElement2.selectedItem = dropdownElement2.children.IndexOf(item);
item = dropdownElement2;
dropdownElement2 = dropdownElement2.parent;
}
}
}
else
{
string groupPathId = "";
for (int k = 0; k <= j; k++)
{
groupPathId = groupPathId + array[k] + ".";
}
DropdownElement dropdownElement3 = dropdownElement.children.SingleOrDefault((DropdownElement c) => c.id == groupPathId);
if (dropdownElement3 == null)
{
dropdownElement3 = new GroupDropdownElement(name, groupPathId);
dropdownElement3.SetParent(dropdownElement);
dropdownElement.AddChild(dropdownElement3);
}
dropdownElement = dropdownElement3;
}
}
}
return(groupDropdownElement);
}
private void GoToChild(DropdownElement parent)
{
this.m_LastTime = DateTime.Now.Ticks;
if (this.m_NewAnimTarget < 0f)
{
this.m_NewAnimTarget = 1f + this.m_NewAnimTarget;
}
else
{
this.m_NewAnimTarget = 1f;
}
this.CurrentlyRenderedTree = parent.GetSelectedChild();
this.m_AnimationTree = parent;
}
protected override DropdownElement RebuildTree()
{
DropdownElement dropdownElement = new DropdownElement("ROOT");
string[] submenus = Unsupported.GetSubmenus("Component");
string[] submenusCommands = Unsupported.GetSubmenusCommands("Component");
for (int i = 0; i < submenus.Length; i++)
{
if (!(submenusCommands[i] == "ADD"))
{
string text = submenus[i];
string[] array = text.Split(new char[]
{
'/'
});
DropdownElement dropdownElement2 = dropdownElement;
for (int j = 0; j < array.Length; j++)
{
string path = array[j];
if (j == array.Length - 1)
{
ComponentDropdownElement componentDropdownElement = new ComponentDropdownElement(LocalizationDatabase.GetLocalizedString(path), text, submenusCommands[i]);
componentDropdownElement.SetParent(dropdownElement2);
dropdownElement2.AddChild(componentDropdownElement);
}
else
{
DropdownElement dropdownElement3 = dropdownElement2.children.SingleOrDefault((DropdownElement c) => c.name == path);
if (dropdownElement3 == null)
{
dropdownElement3 = new GroupDropdownElement(path);
dropdownElement3.SetParent(dropdownElement2);
dropdownElement2.AddChild(dropdownElement3);
}
dropdownElement2 = dropdownElement3;
}
}
}
}
dropdownElement = dropdownElement.children.Single <DropdownElement>();
dropdownElement.SetParent(null);
GroupDropdownElement groupDropdownElement = new GroupDropdownElement("New script");
groupDropdownElement.AddChild(new NewScriptDropdownElement());
groupDropdownElement.SetParent(dropdownElement);
dropdownElement.AddChild(groupDropdownElement);
return(dropdownElement);
}
protected override DropdownElement RebuildSearch()
{
DropdownElement dropdownElement = base.RebuildSearch();
if (dropdownElement != null)
{
GroupDropdownElement groupDropdownElement = new GroupDropdownElement("New script");
NewScriptDropdownElement newScriptDropdownElement = new NewScriptDropdownElement();
newScriptDropdownElement.className = this.m_Search;
groupDropdownElement.AddChild(newScriptDropdownElement);
newScriptDropdownElement.SetParent(groupDropdownElement);
groupDropdownElement.SetParent(dropdownElement);
dropdownElement.AddChild(groupDropdownElement);
}
return(dropdownElement);
}
protected void GoToParent()
{
if (this.CurrentlyRenderedTree.parent != null)
{
this.m_LastTime = DateTime.Now.Ticks;
if (this.m_NewAnimTarget > 0f)
{
this.m_NewAnimTarget = -1f + this.m_NewAnimTarget;
}
else
{
this.m_NewAnimTarget = -1f;
}
this.m_AnimationTree = this.CurrentlyRenderedTree;
this.CurrentlyRenderedTree = this.CurrentlyRenderedTree.parent;
}
}
internal void OnGUI()
{
if (AdvancedDropdownWindow.s_Styles == null)
{
AdvancedDropdownWindow.s_Styles = new AdvancedDropdownWindow.Styles();
}
GUI.Label(new Rect(0f, 0f, base.position.width, base.position.height), GUIContent.none, AdvancedDropdownWindow.s_Styles.background);
if (this.m_DirtyList)
{
this.OnDirtyList();
}
this.HandleKeyboard();
GUILayout.Space(7f);
this.OnGUISearch();
if (this.m_NewAnimTarget != 0f && Event.current.type == EventType.Layout)
{
long ticks = DateTime.Now.Ticks;
float num = (float)(ticks - this.m_LastTime) / 1E+07f;
this.m_LastTime = ticks;
this.m_NewAnimTarget = Mathf.MoveTowards(this.m_NewAnimTarget, 0f, num * 4f);
if (this.m_NewAnimTarget == 0f)
{
this.m_AnimationTree = null;
}
base.Repaint();
}
float num2 = this.m_NewAnimTarget;
num2 = Mathf.Floor(num2) + Mathf.SmoothStep(0f, 1f, Mathf.Repeat(num2, 1f));
if (num2 == 0f)
{
this.DrawDropdown(0f, this.CurrentlyRenderedTree);
}
else if (num2 < 0f)
{
this.DrawDropdown(num2, this.CurrentlyRenderedTree);
this.DrawDropdown(num2 + 1f, this.m_AnimationTree);
}
else
{
this.DrawDropdown(num2 - 1f, this.m_AnimationTree);
this.DrawDropdown(num2, this.CurrentlyRenderedTree);
}
}
private void OnGUISearch()
{
if (!this.isSearchFieldDisabled)
{
EditorGUI.FocusTextInControl("ComponentSearch");
}
Rect rect = GUILayoutUtility.GetRect(10f, 20f);
rect.x += 8f;
rect.width -= 16f;
GUI.SetNextControlName("ComponentSearch");
using (new EditorGUI.DisabledScope(this.isSearchFieldDisabled))
{
string text = EditorGUI.SearchField(rect, this.m_Search);
if (text != this.m_Search)
{
this.m_Search = text;
this.m_SearchTree = this.RebuildSearch();
}
}
}
public void SetParent(DropdownElement element)
{
this.m_Parent = element;
}
internal void AddChild(DropdownElement element)
{
this.children.Add(element);
}
