public UndoableRleCollectionSetValueHistoryItem(IDocumentModel documentModel, RleCollection <T> collection, int index, T value)
: base(documentModel.MainPart)
{
this.collection = collection;
this.newValue = value;
this.index = index;
}
public UndoableRleCollectionRemoveRangeHistoryItem(IDocumentModel documentModel, RleCollection <T> collection, int index, int count)
: base(documentModel.MainPart)
{
this.collection = collection;
this.index = index;
this.count = count;
}
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 UndoableRleCollectionSetRangeValueHistoryItem(IDocumentModel documentModel, RleCollection <T> collection, int startIndex, int endIndex, T value)
: base(documentModel.MainPart)
{
this.collection = collection;
this.startIndex = startIndex;
this.endIndex = endIndex;
this.newValue = value;
}
public IndexEnumerator(RleCollection <T> collection, int startIndex, int endIndex, Predicate <T> match)
{
this.collection = collection;
this.startIndex = startIndex;
this.endIndex = endIndex;
this.match = match;
reversed = startIndex > endIndex;
Reset();
}
public IRleCollection <T> GetRange(int startIndex, int endIndex)
{
CheckRangeIndexes(startIndex, endIndex);
RleCollection <T> result = new RleCollection <T>(endIndex - startIndex + 1);
result.ImmutableValues = this.ImmutableValues;
int itemIndex = GetItemIndex(startIndex);
RleItem <T> sourceItem = items[itemIndex];
while (sourceItem != null && sourceItem.StartIndex <= endIndex)
{
RleItem <T> item = new RleItem <T>(sourceItem.Value,
Math.Max(sourceItem.StartIndex, startIndex) - startIndex,
Math.Min(sourceItem.EndIndex, endIndex) - startIndex);
result.items.Add(item);
itemIndex++;
sourceItem = itemIndex < items.Count ? items[itemIndex] : null;
}
return(result);
}
public UndoableRleCollection(IDocumentModelPart documentModelPart, int length, T defaultValue)
{
this.documentModelPart = documentModelPart;
this.innerCollection = new RleCollection <T>(length, defaultValue);
}
public void Dispose()
{
collection = null;
}
