/// <summary>
/// Clase que representa un UserControl para editar artefactos MenuFormSilverlight.
/// </summary>
public EditMenuFormControl(MenuFormSilverlight menuFormSilverlight, DataModel dataModel)
{
// Inicializar variables.
InitializeComponent();
this.menuFormSilverlight = menuFormSilverlight;
this.myMenuForm = menuFormSilverlight.MenuForm;
this.dataModel = dataModel;
this.menuItemsChanged = new Dictionary <MenuItemSilverlight, FormMenuItem>();
this.menuItemsDeleted = new List <MenuItemSilverlight>();
LoadListBoxOutputData();
}
private void buttonMenu_Clicked(object sender, EventArgs e)
{
try
{
isMakeConnectionAction = false;
MenuFormSilverlight menuFormSilverlight = new MenuFormSilverlight();
menuFormSilverlight.ChangeTitle(SilverlightVisualDesigners.Properties.Resources.MenuFormName + " " + numberOfForms);
numberOfForms++;
Builder(menuFormSilverlight);
serviceDocument.AddWidget(menuFormSilverlight.MenuForm);
listBoxStartWidget.Items.Add(menuFormSilverlight.MenuForm);
}
catch (NullReferenceException error)
{
Dialog.ShowErrorDialog(SilverlightVisualDesigners.Properties.Resources.UnhandledError, error.Message, this.LayoutRoot);
}
catch (Exception error)
{
Dialog.ShowErrorDialog(SilverlightVisualDesigners.Properties.Resources.SaveError, error.Message, this.LayoutRoot);
}
}
private void LoadServiceData(ServiceDocument serviceDocument)
{
Dictionary <Component, IConnection> widgetEquivalences = new Dictionary <Component, IConnection>();
foreach (Component component in serviceDocument.Components)
{
Type type = component.GetType();
switch (type.Name)
{
case "DataSource":
DataSource dataSource = component as DataSource;
DataSourceSilverlight dataSourceSilverlight = new DataSourceSilverlight(dataSource);
Builder(dataSourceSilverlight);
widgetEquivalences.Add(dataSource, dataSourceSilverlight);
break;
case "ListForm":
ListForm listForm = component as ListForm;
ListFormSilverlight listFormSilverlight = new ListFormSilverlight(listForm);
Builder(listFormSilverlight);
widgetEquivalences.Add(listForm, listFormSilverlight);
break;
case "ShowDataForm":
ShowDataForm showDataForm = component as ShowDataForm;
ShowDataFormSilverlight showDataFormSilverlight = new ShowDataFormSilverlight(showDataForm);
Builder(showDataFormSilverlight);
widgetEquivalences.Add(showDataForm, showDataFormSilverlight);
break;
case "EnterSingleDataForm":
EnterSingleDataForm enterSingleDataForm = component as EnterSingleDataForm;
EnterSingleDataFormSilverlight singleDataSilverlight = new EnterSingleDataFormSilverlight(enterSingleDataForm);
Builder(singleDataSilverlight);
widgetEquivalences.Add(enterSingleDataForm, singleDataSilverlight);
break;
case "MenuForm":
MenuForm menuForm = component as MenuForm;
MenuFormSilverlight menuSilverlight = new MenuFormSilverlight(menuForm);
Builder(menuSilverlight);
widgetEquivalences.Add(menuForm, menuSilverlight);
foreach (MenuItemSilverlight menuItemSilverlight in menuSilverlight.MenuItemsSilverlight)
{
widgetEquivalences.Add(menuItemSilverlight.FormMenuItem, menuItemSilverlight);
}
break;
default:
throw new ArgumentException(SilverlightVisualDesigners.Properties.Resources.InvalidTypeOfWidget);
}
}
this.canvasDraw.UpdateLayout();
foreach (Connection connection in serviceDocument.Connections)
{
IConnection from = widgetEquivalences[connection.Source.Parent];
IConnection target = widgetEquivalences[connection.Target.Parent];
ConnectionSilverlight connectionSilverlight = new ConnectionSilverlight(from, target);
connectionSilverlight.Connection = connection;
AddRelation(connectionSilverlight);
}
}
/// <summary>
/// Usado para saver origen y destino en una conexión cuando el usuario lanza un evento MousseUp en un objeto IConnection.
/// </summary>
/// <param name="iConnection">Objeto IConnection a ser conectado.</param>
private void ProcessConnection(IConnection iConnectable)
{
if (iConnectable == null)
{
throw new ArgumentNullException("iConnectable", "iConnectable can not be null.");
}
if (iconnectableFrom == null)
{
// Verificar que no se hayan cometido errores.
Error errorSingleOutput = ServiceDocument.VerifySingleOutputConnection(iConnectable.Component);
if (errorSingleOutput != null)
{
Dialog.ShowErrorDialog(SilverlightVisualDesigners.Properties.Resources.Error, errorSingleOutput.Description, this.LayoutRoot);
return;
}
MenuFormSilverlight iConnectableSL = iConnectable as MenuFormSilverlight;
if (iConnectableSL != null)
{
if (iConnectableSL.ClickedMenuItem == null)
{
Dialog.ShowErrorDialog(SilverlightVisualDesigners.Properties.Resources.InvalidConnectionError, SilverlightVisualDesigners.Properties.Resources.InvalidConnection_MenuItemMustBeSourceInMenu, this.LayoutRoot);
return;
}
iconnectableFrom = iConnectableSL.ClickedMenuItem;
}
else
{
iconnectableFrom = iConnectable;
}
// Recordar que un objeto MenuItem tiene a su widget como un Component.
serviceDocument.ConnectionWidgetFrom = iconnectableFrom.Component;
}
else if (iConnectable != iconnectableFrom)
{
iconnectableTarget = iConnectable;
serviceDocument.ConnectionWidgetTarget = iconnectableTarget.Component;
Error connectionError = serviceDocument.CheckDuplicatedConnection();
if (connectionError != null)
{
Dialog.ShowErrorDialog(SilverlightVisualDesigners.Properties.Resources.Error, connectionError.Description, this.LayoutRoot);
isMakeConnectionAction = false;
return;
}
Collection <Error> connectionErrors = serviceDocument.CheckConnection();
if (connectionErrors.Count > 0)
{
Dialog.ShowErrorDialog(SilverlightVisualDesigners.Properties.Resources.Error, connectionErrors[0].Description, this.LayoutRoot);
isMakeConnectionAction = false;
return;
}
Collection <Error> errors = serviceDocument.VerifyConnection();
if (errors.Count > 0)
{
Dialog.ShowErrorDialog(SilverlightVisualDesigners.Properties.Resources.Error, errors[0].Description, this.LayoutRoot);
isMakeConnectionAction = false;
return;
}
// Verificar si se puede asignar el contexto.
CreateConnection(iconnectableFrom, iconnectableTarget);
isMakeConnectionAction = false;
}
}