void MaskEdit_BeforeTextChanged (object sender, Android.Text.TextChangedEventArgs e)
{
if (this.Locked || this._FirstLoad == false || this.Properties == null)
return;
var start = this.SelectionStart;
var end = this.SelectionEnd;
var holder = new TextHolder (e.Text.ToString (), this.SelectionStart, this.SelectionEnd);
holder.RemovedBlockCount = end - start;
if (holder.RemovedBlockCount > 0 && this.Delete == false)
{
// text block selected. needs to be removed before update
holder.RemovedBlock = holder.Text.Substring(SelectionEnd);
}
// old text
this.Tag = holder;
}
void MaskEdit_BeforeTextChanged(object sender, Android.Text.TextChangedEventArgs e)
{
if (this.Locked || this._FirstLoad == false || this.Properties == null)
{
return;
}
var start = this.SelectionStart;
var end = this.SelectionEnd;
var holder = new TextHolder(e.Text.ToString(), this.SelectionStart, this.SelectionEnd);
holder.RemovedBlockCount = end - start;
if (holder.RemovedBlockCount > 0 && this.Delete == false)
{
// text block selected. needs to be removed before update
holder.RemovedBlock = holder.Text.Substring(SelectionEnd);
}
// old text
this.Tag = holder;
}