// ========================================
// method
// ========================================
public override void Execute()
{
_command = null;
_isExecuted = false;
int charIndexInInline, inlineOffset;
var inline = _target.GetInlineAt(_charIndex, out charIndexInInline, out inlineOffset);
if (charIndexInInline != 0)
{
_command = new SplitInlineCommand(inline, charIndexInInline);
_command.Execute();
_isExecuted = true;
}
}
//public override Range UndoneRange {
// get { return _range; }
//}
// ========================================
// method
// ========================================
public override void Execute()
{
_commands.Clear();
var line = _target.Parent as LineSegment;
Contract.Ensures(line != null, "Parent of inline must not be null");
var inlineIndex = line._Inlines.IndexOf(_target);
if (_range.End < _target.Length - 1)
{
/// rangeより後ろの部分があればそこで分割
var split = new SplitInlineCommand(_target, _range.End);
split.Execute();
_commands.Add(split);
}
if (_range.Offset > 0)
{
/// rangeより前の部分があれば分割してrange内のinlineにコマンド適用
var split = new SplitInlineCommand(_target, _range.Offset);
split.Execute();
_commands.Add(split);
var provided = _commandProvider(split.Splitted);
provided.Execute();
_commands.Add(provided);
}
else
{
var provided = _commandProvider(_target);
provided.Execute();
_commands.Add(provided);
}
}