/// <summary>
/// Removes the currently selected tab from the tab control.
/// </summary>
/// <returns>
/// <b>True</b> if the current tab was removed; otherwise, <b>False</b>.
/// </returns>
/// <remarks>
/// There must always be at least one tab so the last tab cannot be removed.
/// </remarks>
public bool RemoveCurrentTab()
{
bool canRemove = this.TabCount > 2;
if (canRemove)
{
RichTextBoxTabPage tab = this.SelectedRichTextBoxTabPage;
this.TabPages.Remove(tab);
tab.Dispose();
}
return(canRemove);
}
/// <summary>
/// Adds a new, empty page to the tab control.
/// </summary>
/// <returns>
/// The <see cref="RichTextBoxTabPage" /> that was added.
/// </returns>
public RichTextBoxTabPage AddTab()
{
RichTextBoxTabPage tab = new RichTextBoxTabPage();
if (TabCount == 0)
{
TabPages.Insert(TabCount, tab);
}
else
{
TabPages.Insert(TabCount - 1, tab);
}
this.SelectedTab = tab;
return(tab);
}