private static void InvokeSwitchStyle(MetroForm form)
{
var switchFormStyleMethod = form.GetType().GetMethod("SwitchFormStyle");
if (switchFormStyleMethod != null)
{
switchFormStyleMethod.Invoke(form, null);
}
}
protected virtual void ClickMouseDown(object sender, MouseEventArgs e)
{
var grid = (DataGridView)sender;
int rowIndex = grid.HitTest(e.X, e.Y).RowIndex;
SelectedRowIndex = rowIndex;
if (rowIndex == -1)
{
grid.ClearSelection();
}
else
{
grid.Rows[rowIndex].Selected = true;
}
if (e.Button == MouseButtons.Right)
{
string id = "";
var isSelected = grid.SelectedRows.Count > 0;
if (isSelected)
{
var row = grid.SelectedRows[0];
id = row.Cells["Id"].Value.ToString();
}
Menu = new ContextMenu();
var menuNew = new MenuItem
{
Text = "Новая запись"
};
menuNew.Click += NewClick;
var menuEdit = new MenuItem
{
Text = "Редактировать запись",
Enabled = isSelected
};
menuEdit.Click += (o, args) => UpdateClick(o, args, id);
var menuDelete = new MenuItem
{
Text = "Удалить запись",
Enabled = isSelected
};
menuDelete.Click += (o, args) => DeleteClick(o, args, id);
var menuRefresh = new MenuItem
{
Text = "Обновить список"
};
menuRefresh.Click += RefreshClick;
var menuSearch = new MenuItem
{
Text = "Поиск"
};
menuSearch.Click += (o, args) => MainForm.GetType().GetMethod("SearchInGrid").Invoke(MainForm, null);
Menu.MenuItems.Add(menuNew);
Menu.MenuItems.Add(menuEdit);
Menu.MenuItems.Add(menuDelete);
Menu.MenuItems.Add(menuRefresh);
Menu.MenuItems.Add(menuSearch);
AdditionalMenuItems(isSelected, id);
ContextMenu = Menu;
ContextMenu.Show(this, e.Location);
}
}