public ColumnBase ColumnFor <T, TProperty>(T model, Expression <Func <T, TProperty> > expression) where T : class
{
var meta = ModelMetadata.FromLambdaExpression(expression, new ViewDataDictionary <T>());
var column = TablePanel.CreateColumn(meta, this.HtmlHelper.ViewContext);
return(column);
}
public ColumnBase ColumnFor <TProperty>(Expression <Func <TModel, TProperty> > expression)
{
var meta = ModelMetadata.FromLambdaExpression(expression, this.HtmlHelper.ViewData);
var column = TablePanel.CreateColumn(meta, this.HtmlHelper.ViewContext);
return(column);
}
public ColumnBase For <TProperty>(Expression <Func <T, TProperty> > expression)
{
var meta = ModelMetadata.FromLambdaExpression(expression, new ViewDataDictionary <T>());
var column = TablePanel.CreateColumn(meta, this.helper.ViewContext);
this.columns.Add(column);
return(column);
}
public TBuilder ColumnFor <T, TProperty>(T model, Expression <Func <T, TProperty> > expression) where T : class
{
var viewContext = Ext.Net.X.Builder.HtmlHelper.ViewContext;
var column = TablePanel.CreateColumn(ModelMetadata.FromLambdaExpression(expression, new ViewDataDictionary <T>()), Ext.Net.X.Builder.HtmlHelper.ViewContext);
this.ToComponent().ColumnModel.Columns.Add(column);
return(this as TBuilder);
}
/// <summary>
///
/// </summary>
protected internal override void FeatureRemoved()
{
base.FeatureRemoved();
if (this.GroupHeaderTpl != null)
{
TablePanel panel = this.ParentComponent as TablePanel;
if (panel != null)
{
panel.Controls.Remove(this.GroupHeaderTpl);
panel.LazyItems.Remove(this.GroupHeaderTpl);
}
}
}
/// <summary>
///
/// </summary>
protected internal override void FeatureAdded()
{
base.FeatureAdded();
if (this.GroupHeaderTpl != null)
{
TablePanel panel = this.ParentComponent as TablePanel;
if (panel != null)
{
this.GroupHeaderTpl.EnableViewState = false;
panel.Controls.Add(this.GroupHeaderTpl);
panel.LazyItems.Add(this.GroupHeaderTpl);
}
}
}