public MDIWPF()
{
InitializeComponent();
foreach (Type i in AppDomain.CurrentDomain.ScanType(value => value.GetCustomAttribute <AutoLoadTemplate>() != null, value => true))
{
AutoLoadTemplate template = i.GetCustomAttribute <AutoLoadTemplate>();
if (!MenuList.ContainsKey(template.Catalog))
{
MenuList[template.Catalog] = new MenuItem()
{
Header = template.Catalog.EnumGetFieldAttribute <DescriptionAttribute>()?.Description ?? template.Catalog.ToString(),
}
}
;
MenuItem item = new MenuItem
{
Header = template.TabName
};
item.Click += Item_Click;;
MenuList[template.Catalog].Items.Add(item);
FormType[item] = i;
}
foreach (MenuItem i in MenuList.Values)
{
main_menu.Items.Add(i);
}
}
WindowInteropHelper selfInterop => new WindowInteropHelper(this);
private void Item_Click(object sender, RoutedEventArgs e)
{
Type type = FormType[sender as MenuItem];
AutoLoadTemplate template = type.GetCustomAttribute <AutoLoadTemplate>();
Window window = new Window
{
Content = Activator.CreateInstance(type) as Control,
Title = template.TabName,
Width = Width,
Height = Height,
WindowStartupLocation = WindowStartupLocation.CenterOwner
};
window.Show();
SetParent(new WindowInteropHelper(window).Handle, selfInterop.Handle);
}
private void Menu_Click(object sender, EventArgs e)
{
Type type = FormCollection[sender as ToolStripMenuItem];
AutoLoadTemplate template = type.GetCustomAttribute <AutoLoadTemplate>();
Form window = new Form
{
Text = template.TabName,
MdiParent = this,
WindowState = FormWindowState.Maximized
};
System.Windows.Controls.UserControl ctl = Activator.CreateInstance(type) as System.Windows.Controls.UserControl;
ctl.Margin = new System.Windows.Thickness(0, 0, 0, 0);
window.Controls.Add(new ElementHost
{
Child = ctl,
Dock = DockStyle.Fill,
});
window.Show();
}
private void MDIParent1_Load(object sender, EventArgs e)
{
foreach (Type i in AppDomain.CurrentDomain.ScanType(value => value.GetCustomAttribute <AutoLoadTemplate>() != null, value => true))
{
AutoLoadTemplate template = i.GetCustomAttribute <AutoLoadTemplate>();
if (!Catelog.ContainsKey(template.Catalog))
{
ToolStripMenuItem item = new ToolStripMenuItem
{
Text = template.Catalog.EnumGetFieldAttribute <DescriptionAttribute>()?.Description ?? template.Catalog.ToString(),
};
Catelog[template.Catalog] = item;
menuStrip.Items.Add(item);
}
ToolStripMenuItem menu = new ToolStripMenuItem()
{
Text = template.TabName
};
Catelog[template.Catalog].DropDownItems.Add(menu);
FormCollection[menu] = i;
menu.Click += Menu_Click;
}
}
