void InsertRangeCore(int index, List <RleItem <T> > rangeItems, IRleCollectionValueConverter <T> valueConverter)
{
int count = rangeItems[rangeItems.Count - 1].EndIndex + 1;
int firstItemIndex = InsertIndexRange(index, count);
int lastItemIndex = firstItemIndex - 1;
if (valueConverter == null)
{
foreach (RleItem <T> item in rangeItems)
{
lastItemIndex++;
items.Insert(lastItemIndex, new RleItem <T>(item.Value, item.StartIndex + index, item.EndIndex + index));
}
}
else
{
foreach (RleItem <T> item in rangeItems)
{
lastItemIndex++;
items.Insert(lastItemIndex, new RleItem <T>(valueConverter.Convert(item.Value), item.StartIndex + index, item.EndIndex + index));
}
}
TryMergeWithNext(lastItemIndex);
TryMergeWithPrevious(firstItemIndex);
}
public UndoableRleCollectionInsertRangeHistoryItem(IDocumentModel documentModel, RleCollection <T> collection, int index, IRleCollection <T> range, IRleCollectionValueConverter <T> valueConverter)
: base(documentModel.MainPart)
{
this.collection = collection;
this.index = index;
this.newRange = range;
this.valueConverter = valueConverter;
}
public void Insert(int index, IRleCollection <T> range, IRleCollectionValueConverter <T> valueConverter)
{
Guard.ArgumentNotNull(range, "range");
CheckIndexAndCount(index, range.Length);
UndoableRleCollectionInsertRangeHistoryItem <T> historyItem = new UndoableRleCollectionInsertRangeHistoryItem <T>(DocumentModel, innerCollection, index, range, valueConverter);
History.Add(historyItem);
historyItem.Execute();
}
public void SetRange(int startIndex, IRleCollection <T> range, IRleCollectionValueConverter <T> valueConverter)
{
Guard.ArgumentNotNull(range, "range");
CheckRangeIndexes(startIndex, startIndex + range.Length - 1);
UndoableRleCollectionSetRangeHistoryItem <T> historyItem = new UndoableRleCollectionSetRangeHistoryItem <T>(DocumentModel, innerCollection, startIndex, range, valueConverter);
History.Add(historyItem);
historyItem.Execute();
}
public void Insert(int index, IRleCollection <T> range, IRleCollectionValueConverter <T> valueConverter)
{
Guard.ArgumentNotNull(range, "range");
CheckIndexAndCount(index, range.Length);
InsertRangeCore(index, range.Implementation.items, valueConverter);
}
public void SetRange(int startIndex, IRleCollection <T> range, IRleCollectionValueConverter <T> valueConverter)
{
Guard.ArgumentNotNull(range, "range");
CheckRangeIndexes(startIndex, startIndex + range.Length - 1);
SetRangeCore(startIndex, range.Implementation.items, valueConverter);
}
