private void InvokeSelectedTabChanged(object sender, EventArgs e)
{
SetRedraw(this, false);
try
{
if (_selectedPage != null)
{
_selectedPage.Visible = false;
}
_selectedPage = AeroTabPage.GetButtonPage(_tabStrip.SelectedTab);
if (_selectedPage != null)
{
_selectedPage.Visible = true;
_tabStrip.SendToBack();
_tabStrip.SelectedTab = _selectedPage.TabStripButton;
_selectedPage.Focus();
_selectedPage.SelectNextControl(_selectedPage, true, true, true, false);
}
}
finally
{
SetRedraw(this, true);
Invalidate(true);
}
OnSelectedTabChanged(e);
}
private void Remove(AeroTabPage page)
{
//BeginUpdate();
//try
//{
if (_tabStrip.Items.Contains(page.TabStripButton))
{
_tabStrip.SuspendLayout();
_tabStrip.Items.Remove(page.TabStripButton);
_tabStrip.ResumeLayout();
}
if (_pages.Contains(page))
{
_pages.Remove(page);
}
UpdateTabStripVisibility();
//}
//finally
//{
// EndUpdate();
//}
}
private void Add(AeroTabPage page)
{
bool suspendPaint = (_hideSingleTab && (_pages.Count == 1));
if (suspendPaint)
{
SetRedraw(this, false);
SetRedraw(_tabStrip, false);
}
try
{
page.Visible = false;
page.Dock = DockStyle.Fill;
_pages.Add(page);
_tabStrip.SuspendLayout();
_tabStrip.Items.Add(page.TabStripButton);
_tabStrip.ResumeLayout();
UpdateTabStripVisibility();
}
finally
{
if (suspendPaint)
{
SetRedraw(_tabStrip, true);
SetRedraw(this, true);
Invalidate(true);
}
}
}
private void InvokeCloseButtonClicked(object sender, ToolStripItemEventArgs e)
{
var page = AeroTabPage.GetButtonPage(e.Item);
if (page != null)
{
PerformCloseButtonClick(page);
}
}
public override void AddRange(Control[] controls)
{
foreach (var item in controls)
{
if (!(item is AeroTabPage))
{
throw new ArgumentException(Resources.Strings.TabControlInvalidPageType);
}
}
var pages = new AeroTabPage[controls.Length];
controls.CopyTo(pages, 0);
Owner.SuspendLayout();
base.AddRange(pages);
Owner.AddRange(pages);
Owner.ResumeLayout();
}
public TabPageButton(AeroTabPage page)
: base(page.Text)
{
_page = page;
}
public AeroTabPageEventArgs(AeroTabPage page)
{
_page = page;
}
public void PerformCloseButtonClick(AeroTabPage page)
{
OnCloseButtonClick(new AeroTabPageEventArgs(page));
}