Classes
class	Item

Public Member Functions
void	Validate ()

void	NewItem ()

void	Add (Task t)

string	GetText ()

void	WriteNote (UINote n)

void	Perform ()

Public Attributes
List< Item >	items = new List<Item>()

Properties
Item	lastItem `[get]`

Detailed Description

Definition at line 4 of file UndoManager.cs.

Member Function Documentation

◆ Add()

void UndoManager.Add ( Task t )

inline

Definition at line 60 of file UndoManager.cs.

    {
        lastItem.list.Add(t);
    }

References lastItem, and UndoManager.Item.list.

Referenced by AM_Designation< T >.OnProcessTiles().

◆ GetText()

string UndoManager.GetText ( )

inline

Definition at line 65 of file UndoManager.cs.

    {
        string text = "";
        text = "tUndo".lang() + Environment.NewLine;
        if (items.Count == 0)
        {
            return text + "tUndoNone".lang();
        }
        return text + "tUndoNote".lang(lastItem.Count().ToString() ?? "", lastItem.name ?? "");
    }

References UndoManager.Item.Count(), items, lastItem, and UndoManager.Item.name.

◆ NewItem()

void UndoManager.NewItem ( )

inline

Definition at line 51 of file UndoManager.cs.

    {
        items.Add(new Item());
        if (items.Count > 10)
        {
            items.RemoveAt(0);
        }
    }

References items.

Referenced by AM_Designation< T >.OnBeforeProcessTiles().

◆ Perform()

void UndoManager.Perform ( )

inline

Definition at line 93 of file UndoManager.cs.

    {
        Validate();
        if (items.Count == 0)
        {
            SE.Beep();
            return;
        }
        foreach (Task item in lastItem.list)
        {
            item.Destroy();
        }
        items.Remove(lastItem);
        SE.Play("trash");
    }

References item, items, lastItem, UndoManager.Item.list, and Validate().

Referenced by BuildMenu.OnActivate().

◆ Validate()

void UndoManager.Validate ( )

inline

Definition at line 40 of file UndoManager.cs.

    {
        for (int num = items.Count - 1; num >= 0; num--)
        {
            if (items[num].Count() == 0)
            {
                items.RemoveAt(num);
            }
        }
    }

References items.

Referenced by Perform(), and WriteNote().

◆ WriteNote()

void UndoManager.WriteNote ( UINote n )

inline

Definition at line 76 of file UndoManager.cs.

    {
        Validate();
        n.Clear();
        n.Space(10);
        n.AddText("NoteText_topic", "tUndo".lang());
        if (items.Count == 0)
        {
            n.AddText("tUndoNone".lang());
        }
        else
        {
            n.AddText("tUndoNote".lang(lastItem.Count().ToString() ?? "", lastItem.name ?? ""));
        }
        n.Build();
    }