public InsertAction (TextIter start, string text, int length, ChopBuffer chop_buf)
{
#if DEBUG
Console.WriteLine ("DEBUG: InsertAction: {0}", text);
Console.WriteLine ("DEBUG: Insert Offset: {0} Char {1}", start.Offset, start.Char);
#endif
this.index = start.Offset - length;
this.is_paste = length > 1;
TextIter indexIter = start.Buffer.GetIterAtOffset (index);
#if DEBUG
Console.WriteLine ("DEBUG: Start Offset: {0} Char: {1}", indexIter.Offset, indexIter.Char);
#endif
this.chop = chop_buf.AddChop (indexIter, start);
#if DEBUG
Console.WriteLine ("DEBUG: Chop Text: {0}", chop.Text);
#endif
}
public InsertAction(TextIter start, string text, int length, ChopBuffer chop_buf)
{
#if DEBUG
Console.WriteLine("DEBUG: InsertAction: {0}", text);
Console.WriteLine("DEBUG: Insert Offset: {0} Char {1}", start.Offset, start.Char);
#endif
this.index = start.Offset - length;
this.is_paste = length > 1;
TextIter indexIter = start.Buffer.GetIterAtOffset(index);
#if DEBUG
Console.WriteLine("DEBUG: Start Offset: {0} Char: {1}", indexIter.Offset, indexIter.Char);
#endif
this.chop = chop_buf.AddChop(indexIter, start);
#if DEBUG
Console.WriteLine("DEBUG: Chop Text: {0}", chop.Text);
#endif
}
public EraseAction(TextIter startIter, TextIter endIter, ChopBuffer chop_buf)
{
#if DEBUG
Console.WriteLine("DEBUG: EraseAction: {0}", startIter.GetText(endIter));
Console.WriteLine("DEBUG: Start Offset: {0} Char: {1}", startIter.Offset, startIter.Char);
Console.WriteLine("DEBUG: End Offset: {0} Char: {1}", endIter.Offset, endIter.Char);
#endif
this.start = startIter.Offset;
this.end = endIter.Offset;
this.is_cut = end - start > 1;
TextIter previousIter = startIter.Buffer.GetIterAtOffset(start - 1);
bool startsRegion = previousIter.Char.Equals("[");
bool endsRegion = endIter.Char.Equals("]");
this.whole_region = startsRegion && endsRegion;
TextIter insert = startIter.Buffer.GetIterAtMark(startIter.Buffer.InsertMark);
this.is_forward = insert.Offset <= start;
this.chop = chop_buf.AddChop(startIter, endIter);
}
public EraseAction (TextIter startIter, TextIter endIter, ChopBuffer chop_buf)
{
#if DEBUG
Console.WriteLine ("DEBUG: EraseAction: {0}", startIter.GetText (endIter));
Console.WriteLine ("DEBUG: Start Offset: {0} Char: {1}", startIter.Offset, startIter.Char);
Console.WriteLine ("DEBUG: End Offset: {0} Char: {1}", endIter.Offset, endIter.Char);
#endif
this.start = startIter.Offset;
this.end = endIter.Offset;
this.is_cut = end - start > 1;
TextIter previousIter = startIter.Buffer.GetIterAtOffset (start - 1);
bool startsRegion = previousIter.Char.Equals ("[");
bool endsRegion = endIter.Char.Equals ("]");
this.whole_region = startsRegion && endsRegion;
TextIter insert = startIter.Buffer.GetIterAtMark (startIter.Buffer.InsertMark);
this.is_forward = insert.Offset <= start;
this.chop = chop_buf.AddChop (startIter, endIter);
}