/// <summary>
/// metodo que remove um menupagina
/// </summary>
/// <param name="e"></param>
private void RemoverMenuPagina(DirectEventArgs e)
{
try
{
MenuPaginaVO menuPagina = new MenuPaginaBO().SelectById(e.ExtraParams["id"].ToInt32());
SetRemovidoPaginasFilhas(menuPagina.MenuPaginas.ToList());
new MenuPaginaBO(menuPagina).DeleteUpdate();
HabilitaBotoes(false);
ReloadNodes(e);
}
catch (Exception ex)
{
base.MostrarMensagem("Erro", "Erro ao tentar remover pagina.", "");
}
}
/// <summary>
/// metodo que carrega as páginas pai no treeview
/// </summary>
private Ext.Net.TreeNodeCollection CarregarPaginas(Ext.Net.TreeNodeCollection nodes, Boolean isDrop, MenuPaginaVO pEdit)
{
if (nodes == null)
{
nodes = new Ext.Net.TreeNodeCollection();
}
List<MenuPaginaVO> paginas = new MenuPaginaBO().BuscarPaginasPai();
if (pEdit != null)
paginas = paginas.Where(x => x.Id != pEdit.Id).ToList();
Ext.Net.TreeNode root = new Ext.Net.TreeNode("Página");
root.AllowChildren = true;
root.Expanded = true;
nodes.Add(root);
foreach (MenuPaginaVO p in paginas.OrderBy(x => x.Ordem).ToList())
{
Ext.Net.TreeNode node = new Ext.Net.TreeNode();
node.NodeID = p.Id.ToString();
node.Icon = p.Icone.IsNullOrEmpty() ? Icon.None : (Icon)Enum.Parse(typeof(Icon), p.Icone);
node.CustomAttributes.Add(new ConfigItem("Id", p.Id.ToString(), ParameterMode.Value));
node.CustomAttributes.Add(new ConfigItem("Descricao", p.Descricao, ParameterMode.Value));
node.CustomAttributes.Add(new ConfigItem("Url", p.Url, ParameterMode.Value));
node.CustomAttributes.Add(new ConfigItem("EmMenu", p.EmMenu ? "Sim" : "Não", ParameterMode.Value));
node.CustomAttributes.Add(new ConfigItem("Ordem", p.Ordem.ToString(), ParameterMode.Value));
node.Text = p.Descricao;
if (p.MenuPaginas != null && p.MenuPaginas.Count > 0)
{
node.Expanded = true;
CarregarPaginasFilhas(p.MenuPaginas, node, pEdit);
}
else
node.Leaf = true;
root.Nodes.Add(node);
}
if (isDrop)
{
Ext.Net.TreeNode node = new Ext.Net.TreeNode();
node.Icon = Icon.Folder;
node.CustomAttributes.Add(new ConfigItem("Id", "", ParameterMode.Value));
node.CustomAttributes.Add(new ConfigItem("Descricao", "[Nenhuma]", ParameterMode.Value));
node.CustomAttributes.Add(new ConfigItem("Url", "", ParameterMode.Value));
node.CustomAttributes.Add(new ConfigItem("EmMenu", "", ParameterMode.Value));
node.CustomAttributes.Add(new ConfigItem("Ordem", "", ParameterMode.Value));
node.Text = "[Nenhuma]";
root.Nodes.Insert(0, node);
}
return nodes;
}
