/// <summary>
/// A TextSelection extension method that resets the selection.
/// </summary>
/// <param name="target">
/// The target to act on.
/// </param>
/// <param name="originalPoints">
/// The original points.
/// </param>
/// <returns>
/// true if it succeeds, otherwise false.
/// </returns>
public static bool ResetSelection(this TextSelection target, EditorPoints originalPoints)
{
target.SetSelection(originalPoints.AnchorPoint, originalPoints.ActivePoint);
// Usually called when a process fails. This makes it easier to
// reply with false while reseting the seleciton.
return(false);
}
/// <summary>
/// Creates an EditorPoints object from the given TextSelection.
/// Normally the process modifies the TextSelection, but if
/// keepSelection is set to true, the TextSelection is restored
/// before returning to the caller.
/// </summary>
/// <param name="sel">
/// The TextSelection from which to create the EditorPoints object.
/// </param>
/// <param name="keepSelection">
/// (optional) Whether to prevent changes to the TextSelection.
/// </param>
/// <returns>
/// The editor points.
/// </returns>
public static EditorPoints GetEditorPoints(TextSelection sel)
{
var ep = new EditorPoints(sel);
ep.RestoreSelectedText(sel);
return(ep);
}
/// <summary>
/// Creates an EditorPoints object from the given TextSelection.
/// Normally the process modifies the TextSelection, but if
/// keepSelection is set to true, the TextSelection is restored
/// before returning to the caller.
/// </summary>
/// <param name="sel">
/// The TextSelection from which to create the EditorPoints object.
/// </param>
/// <param name="keepSelection">
/// (optional) Whether to prevent changes to the TextSelection.
/// </param>
/// <returns>
/// The editor points.
/// </returns>
public static EditorPoints GetEditorPoints(TextSelection sel)
{
logger.Trace("Entered GetEditorPoints()");
var ep = new EditorPoints(sel);
ep.RestoreSelectedText(sel);
return(ep);
}
/// <summary>
/// A TextSelection extension method that gets editor points.
/// </summary>
/// <param name="source">
/// The source to act on.
/// </param>
/// <returns>
/// The editor points.
/// </returns>
public static EditorPoints GetEditorPoints(this TextSelection source)
{
return(EditorPoints.GetEditorPoints(source));
}