private void buttonOK_Click(object sender, EventArgs e)
{
ResultItems = EnumTreeViewMenu.None;
for (int i = 0; i < checkedListBox1.CheckedItems.Count; i++)
{
ResultItems |= (EnumTreeViewMenu)checkedListBox1.CheckedItems[i];
}
this.DialogResult = DialogResult.OK;
}
public void LoadData(EnumTreeViewMenu items)
{
ResultItems = items;
Array vals = Enum.GetValues(typeof(EnumTreeViewMenu));
for (int i = 0; i < vals.Length; i++)
{
EnumTreeViewMenu v = (EnumTreeViewMenu)vals.GetValue(i);
if ((v & items) == v)
{
checkedListBox1.Items.Add(v, true);
}
else
{
checkedListBox1.Items.Add(v, false);
}
}
}
public override object EditValue(ITypeDescriptorContext context, IServiceProvider provider, object value)
{
if (context != null && context.Instance != null && provider != null)
{
if (value is EnumTreeViewMenu)
{
IWindowsFormsEditorService edSvc = (IWindowsFormsEditorService)provider.GetService(typeof(IWindowsFormsEditorService));
if (edSvc != null)
{
EnumTreeViewMenu n = (EnumTreeViewMenu)value;
DlgEnumTreeViewMenu dlg = new DlgEnumTreeViewMenu();
dlg.LoadData(n);
if (edSvc.ShowDialog(dlg) == System.Windows.Forms.DialogResult.OK)
{
value = dlg.ResultItems;
}
}
}
}
return(value);
}