void TabControlHandleCreated(object sender, EventArgs e)
{
// I didn't check if this is visual styles related, but
// docking the controls into the tab pages only works correctly
// AFTER the tab control has been shown. (.NET 2.0 beta 2)
// therefore call it after the current winforms event has been processed using BeginInvoke.
tabControl.HandleCreated -= TabControlHandleCreated;
tabControl.BeginInvoke(new MethodInvoker(DockControlsInPages));
}
/// <summary>Select TabPage by Index Number</summary>
/// <param name="tc">TabControl Name</param>
/// <param name="IndexNum">Index (starting with 0) Position</param>
public void Select_Tab(TabControl tc, int IndexNum)
{
// select tab (from any thread)
if (tc.InvokeRequired)
{
tc.BeginInvoke((MethodInvoker) delegate() { tc.SelectedIndex = IndexNum; });
}
else
{
tc.SelectedIndex = IndexNum;
}
}
/// <summary>
/// 状態変更時にメッセージボックスを表示する
/// </summary>
/// <param name="tabcontrol">タブコントロール</param>
static void TabSelectEvent(TabControl tabcontrol)
{
EventHandler handler = null;
handler = delegate
{
MessageBox.Show("");
tabcontrol.BeginInvoke((MethodInvoker) delegate
{
tabcontrol.SelectedIndexChanged -= handler;
});
};
tabcontrol.SelectedIndexChanged += handler;
}
public void removeTab(TabControl from_me, TabPage remove_me)
{
if(from_me.InvokeRequired) {
from_me.BeginInvoke(new removeTabDelegate(removeTab), new Object[] {from_me,remove_me});
} else {
lock(from_me) {
from_me.TabPages.Remove(remove_me);
}
}
}