private void ShowHelp(object sender, KeyEventArgs e)
{
if (e.KeyCode == Keys.F1)
{
HH.ShowHelp(this, f.Properties.Resources.Help_dict); //sender as Control
}
}
public static void ShowHelp(Control control, string text)
{
if (control == null)
{
throw new ArgumentNullException("control");
}
Control parent = control.Parent;
int savingX = control.Location.X;
int savingY = control.Location.Y;
while (!(parent is Form))
{
if (!(parent is Form))
{
savingX += parent.Location.X;
savingY += parent.Location.Y;
parent = parent.Parent;
}
if (parent == null)
{
throw new ApplicationException("Control hasn't valid parent.");
}
}
HH h = ht[control] as HH;
if (h == null)
{
h = new HH();
ht.Add(control, h);
}
if (h.IsDisposed)
{
h = new HH();
ht[control] = h;
}
h.m_ParentControlName = control.Name;
int borderX = 10;
int borderY = 10;
h.StartPosition = FormStartPosition.Manual;
h.Location = new Point(parent.Location.X + savingX + borderX + 3,
parent.Location.Y + savingY + borderY + 21);
h.Width = control.Width - borderX * 2;
h.Height = control.Height - borderY * 2;
h.Owner = (Form)parent;
h.TopLevel = true;
// h.Text = "Help window (for repeated call press F1)";
h.Text = "Help window (repeated call - F1)";
// h.TransparencyKey = ;
#region assing texts
string[] texts = text.Split(new string[] { "***" }, StringSplitOptions.RemoveEmptyEntries);
for (int i = 0; i <= texts.Length / 2; i += 2)
{
RichContainer container = new RichContainer();
container.ToggleTitle = texts[i];
container.RichText = texts[i + 1];
h.Controls.Add(container);
// if (i != texts.Length / 2)
{
container.Dock = DockStyle.Top;
container.Height = container.OptimalHeight;
Splitter splitter = new Splitter();
splitter.Dock = DockStyle.Top;
h.Controls.Add(splitter);
}
//else
//{
// container.Dock = DockStyle.Top;
//}
container.IsOn = false;
}
#endregion
h.Show();
}