/// <summary>
/// Load Child form in MDI parent
/// </summary>
/// <param name="parentForm">Name of parent form</param>
/// <param name="childlForm">Name of child form</param>
/// <param name="nestedLevel">Nesting level of the child form</param>
/// <param name="buttonName">Button that activate child form.</param>
public static void LoadChildForm(Form parentForm, Form childlForm, ChildNastedLevel nestedLevel, GradientButton buttonName)
{
switch (nestedLevel)
{
case ChildNastedLevel.Nasted:
{
//Deactivate buttonName
DeactivateButton(parentForm, buttonName);
childlForm.MdiParent = parentForm;
childlForm.Show();
CloseAllOpenChildtrenExceptLoadingChild(parentForm, childlForm, ChildNastedLevel.Nasted);
break;
}
case ChildNastedLevel.NastedNasted:
{
//Deactivate buttonName
DeactivateButton(parentForm, buttonName);
childlForm.MdiParent = parentForm.MdiParent;
childlForm.TopLevel = false;
childlForm.Show();
CloseAllOpenChildtrenExceptLoadingChild(parentForm, childlForm, ChildNastedLevel.NastedNasted);
break;
}
case ChildNastedLevel.NastedNastedNasted:
{
DeactivateButton(parentForm, buttonName);
childlForm.TopLevel = false;
//parentForm.MdiParent.Controls.Add(childlForm);
foreach (Control control in parentForm.MdiParent.Controls)
{
if (control is Form)
{
if (!parentForm.MdiParent.Controls.Contains(childlForm))
{
parentForm.MdiParent.Controls.Add(childlForm);
}
}
}
childlForm.Parent = parentForm.MdiParent;
childlForm.TopMost = true;
childlForm.Show();
CloseAllOpenChildtrenExceptLoadingChild(parentForm, childlForm, ChildNastedLevel.NastedNastedNasted);
break;
}
}
}
private static void CloseAllOpenChildtrenExceptLoadingChild(Form parentForm, Form childlForm, ChildNastedLevel nestedLevel)
{
switch (nestedLevel)
{
case ChildNastedLevel.Nasted:
{
foreach (Form form in parentForm.MdiChildren)
{
if (form.GetType() != childlForm.GetType() && form != null)
{
//form.Hide();
form.Close();
}
}
foreach (Control form in parentForm.Controls)
{
if (form is Form)
{
(form as Form).Close();
}
}
break;
}
case ChildNastedLevel.NastedNasted:
case ChildNastedLevel.NastedNastedNasted:
{
foreach (Control form in parentForm.MdiParent.Controls)
{
if (form is Form)
{
if (form.GetType() != childlForm.GetType() && form != null)
{
//form.Hide();
(form as Form).Close();
}
}
}
break;
}
}
}
