/// <summary>
/// Подготовка модели для отображения виджета в интерфейсе
/// </summary>
/// <param name="def">Определение виджета</param>
/// <param name="widget">Данные об экземпляре виджета</param>
/// <param name="parameters">Параметры виджета</param>
/// <param name="session">Сессия БД</param>
private object GetWidgetModel(IWidgetDefinition def, Widget widget, WidgetParameter[] parameters, ISession session)
{
try
{
var data = def.GetWidgetData(widget, parameters, session, Logger);
var model = new
{
id = widget.Id,
type = widget.TypeAlias,
displayName = widget.DisplayName,
sortOrder = widget.SortOrder,
data
};
return(model);
}
catch (Exception ex)
{
var message = string.Format(
"UI widget error (id: {0}, type:{1})", widget.Id, widget.TypeAlias);
Logger.ErrorException(message, ex);
return(null);
}
}
private static IWidget CreateIWidget(IWidgetDefinition widget, string rendererType)
{
if (widget is DateWidgetDefinition)
{
return(new DateWidget((DateWidgetDefinition)widget));
}
if (widget is HiddenWidgetDefinition)
{
return(new HiddenWidget((HiddenWidgetDefinition)widget));
} //TODO: implement <image> widget parsing
if (rendererType == "image")
{
return(new ImageWidget(new ImageWidgetDefinition()));
}
if (widget is TextWidgetDefinition)
{
return(new TextWidget((TextWidgetDefinition)widget));
}
if (widget is NumberWidgetDefinition)
{
return(new NumberWidget((NumberWidgetDefinition)widget));
}
if (widget is LookupWidgetDefinition)
{
return(new LookupWidget((LookupWidgetDefinition)widget));
}
if (widget is ImageWidgetDefinition)
{
return(new ImageWidget((ImageWidgetDefinition)widget));
}
return(null);
}
// private readonly IDictionary<String, String> _rendererParameters;
public ApplicationFieldDefinition(string applicationName, string attribute, string label, bool isRequired, bool isReadOnly, bool isIsHidden,
FieldRenderer renderer, IWidgetDefinition widgetDefinition, string defaultValue, string qualifier, string showExpression, string toolTip)
: base(applicationName, label, attribute, isRequired, isReadOnly, defaultValue, qualifier, showExpression, toolTip)
{
if (widgetDefinition == null)
{
throw new ArgumentNullException("widgetDefinition");
}
_widgetDefinition = widgetDefinition;
_renderer = renderer;
_isHidden = isIsHidden;
if (String.IsNullOrEmpty(renderer.RendererType))
{
var newRenderer = BuildFromWidget();
if (newRenderer != null)
{
_renderer = newRenderer;
}
}
}
public ApplicationFieldDefinition(string applicationName, string attribute, string label, string requiredExpression, bool isReadOnly, bool isIsHidden,
FieldRenderer renderer, FieldFilter filter, IWidgetDefinition widgetDefinition, string defaultValue, string qualifier, string showExpression, string toolTip,
string attributeToServer, ISet <ApplicationEvent> events, string enableExpression, string evalExpression)
: base(applicationName, label, attribute, requiredExpression, isReadOnly, defaultValue, qualifier, showExpression, toolTip, attributeToServer, events, enableExpression)
{
if (widgetDefinition == null)
{
throw new ArgumentNullException("widgetDefinition");
}
_widgetDefinition = widgetDefinition;
_renderer = renderer;
_filter = filter;
IsHidden = isIsHidden;
if (renderer == null || String.IsNullOrEmpty(renderer.RendererType))
{
var newRenderer = BuildFromWidget();
if (newRenderer != null)
{
_renderer = newRenderer;
}
}
_eventsSet = events;
EvalExpression = evalExpression;
}
private object GetWidgetModel(IWidgetDefinition def, Widget widget, WidgetParameter[] parameters, ISession session)
{
try
{
var data = def.GetWidgetData(widget, parameters, session, Logger);
var model = new
{
id = widget.Id,
type = widget.TypeAlias,
displayName = widget.DisplayName,
sortOrder = widget.SortOrder,
data
};
return model;
}
catch (Exception ex)
{
var message = string.Format(
"UI widget error (id: {0}, type:{1})", widget.Id, widget.TypeAlias);
Logger.ErrorException(message, ex);
return null;
}
}
