protected void ShowButtonState(ToolStrip toolBar)
{
if (UpdatingItem == null)
{
if (toolBar.Items["btnSave"] != null)
{
toolBar.Items["btnSave"].Enabled = true;
}
if (toolBar.Items["btnApprove"] != null)
{
toolBar.Items["btnApprove"].Enabled = false;
}
if (toolBar.Items["btnUndoApprove"] != null)
{
toolBar.Items["btnUndoApprove"].Enabled = false;
}
if (toolBar.Items["btnInventory"] != null)
{
toolBar.Items["btnInventory"].Enabled = false;
}
if (toolBar.Items["btnShip"] != null)
{
toolBar.Items["btnShip"].Enabled = false;
}
if (toolBar.Items["btnNullify"] != null)
{
toolBar.Items["btnNullify"].Enabled = false;
}
}
else
{
ISheet <string> sheet = UpdatingItem as ISheet <string>;
if (sheet != null)
{
if (toolBar.Items["btnSave"] != null)
{
toolBar.Items["btnSave"].Enabled = sheet.CanDo(SheetOperation.Modify);
}
if (toolBar.Items["btnApprove"] != null)
{
toolBar.Items["btnApprove"].Enabled = sheet.CanDo(SheetOperation.Approve);
}
if (toolBar.Items["btnUndoApprove"] != null)
{
toolBar.Items["btnUndoApprove"].Enabled = sheet.CanDo(SheetOperation.UndoApprove);
}
if (toolBar.Items["btnInventory"] != null)
{
toolBar.Items["btnInventory"].Enabled = sheet.CanDo(SheetOperation.StackIn);
}
if (toolBar.Items["btnShip"] != null)
{
toolBar.Items["btnShip"].Enabled = sheet.CanDo(SheetOperation.StackOut);
}
if (toolBar.Items["btnNullify"] != null)
{
toolBar.Items["btnNullify"].Enabled = sheet.CanDo(SheetOperation.Nullify);
}
}
}
}