/// <summary>
/// Returns the control that currently has selected text.
/// </summary>
private object ControlWithSelection()
{
object control = null;
if (PipeTextView.Buffer.HasSelection)
{
control = PipeTextView;
}
if (InputTextView.Buffer.HasSelection)
{
control = InputTextView;
}
if (OutputTextView.Buffer.HasSelection)
{
control = OutputTextView;
}
int start;
int end;
if (ArgsEntry.GetSelectionBounds(out start, out end))
{
control = ArgsEntry;
}
if (InputFileEntry.GetSelectionBounds(out start, out end))
{
control = InputFileEntry;
}
if (OutputFileEntry.GetSelectionBounds(out start, out end))
{
control = OutputFileEntry;
}
return(control);
}
/// <summary>
/// 打开输入文件的数据流对象供读取。
/// </summary>
/// <returns>输入文件的数据流对象。</returns>
public Stream OpenInputFile()
{
return(InputFileEntry.Open());
}
