public void addItomToTable(string value, TableItemType type)
{
if (type == TableItemType.DATA_TABLE_ITEM)
{
MessageBox.Show("You cant add item to data table without value type!!", "Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
else if (type == TableItemType.LABEL_TABLE_ITEM)
{
if (!LabelTable.full)
{
LabelTable.values[LabelTable.lastAvailableIndex] = value;
LabelTable.lastAvailableIndex++;
if (LabelTable.lastAvailableIndex >= LabelTable.values.Length)
{
LabelTable.full = true;
}
}
else
{
MessageBox.Show("Label table is full!!", "Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
else if (type == TableItemType.INSTRUCTION_TABLE_ITEM)
{
MessageBox.Show("You cant add item to instruction table without value type!!", "Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
else if (type == TableItemType.STACK_TABLE_ITEM)
{
MessageBox.Show("You cant add item to stack table without value type!!", "Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
public LabelClickedEventArgs(TableItem tableItem)
{
if (tableItem.GetType() == typeof(TableItem_Context))
{
Type = TableItemType.Context;
}
else
{
Type = TableItemType.Title;
}
}
//tableItem - то, куда извлечём данные из хеш-таблицы
public TableItemType TableRetrieve(long searchKey)
{
TableItemType tableItem = null;
int key = this.HashIndex(searchKey);
ChainNode p = this.table[key];
while (p!=null && p.GetItem().GetKey() != searchKey)
{
p = p.GetNext();
}
if(p == null)
{
Console.WriteLine("Error, no such Item");
}else
{
tableItem = p.GetItem();
}
return tableItem;
}
//public bool TableIsEmpty() { }
public bool TableInsert(TableItemType _newItem)
{
ChainNode node = new ChainNode(_newItem);
int key = this.HashIndex(_newItem.GetKey());
if (this.table[key] != null)
{
ChainNode tmp = this.table[key];
node.SetNextChainNode(tmp);
this.table[key] = node;
}
else
{
this.table[key] = node;
}
this.NumberOfElements++;
return true;
}
/// <summary>
/// Prints the table item.
/// </summary>
/// <param name="tableItemType">Type of the table item.</param>
/// <param name="isHeader">if set to <c>true</c> this is the header row.</param>
/// <returns>The formatting for the cell.</returns>
protected virtual string PrintTableItem(TableItemType tableItemType, bool isHeader)
{
switch (tableItemType)
{
case TableItemType.RowStart:
return(isHeader ? string.Empty : Environment.NewLine);
case TableItemType.RowEnd:
return("|");
case TableItemType.CellStart:
return("| ");
case TableItemType.CellEnd:
return(" ");
default:
return(string.Empty);
}
}
