internal TagCloudItemClickEventArgs(TagCloudItem item)
{
this.item = item;
}
private void CreateItemsFromData(System.Collections.IEnumerable dataSource)
{
foreach (object data in dataSource)
{
TagCloudItem item = new TagCloudItem();
if (String.IsNullOrEmpty(this.DataHrefField))
{
if (String.IsNullOrEmpty(this.DataHrefFormatString))
{
item.Href = String.Empty;
}
else
{
String.Format(CultureInfo.CurrentCulture, this.DataHrefFormatString, new object[] { data });
}
}
else
{
item.Href = DataBinder.Eval(data, this.DataHrefField, this.DataHrefFormatString);
}
if (!String.IsNullOrEmpty(this.DataTextField))
{
if (useWeightInTextFormat)
{
if (CultureInfo.CurrentCulture.TextInfo.IsRightToLeft)
{
this.DataTextFormatString = "<span class='tagcount'>({1})</span>{0}";
}
else
{
this.DataTextFormatString = "{0}<span class='tagcount'>({1})</span>";
}
item.Text = string.Format(CultureInfo.InvariantCulture,
this.DataTextFormatString,
DataBinder.Eval(data, this.DataTextField),
DataBinder.Eval(data, this.DataWeightField)
);
}
else
{
item.Text = DataBinder.Eval(data, this.DataTextField, this.DataTextFormatString);
}
}
if (!String.IsNullOrEmpty(this.DataTitleField))
{
item.Title = DataBinder.Eval(data, this.DataTitleField, this.DataTitleFormatString);
}
if (!String.IsNullOrEmpty(this.DataWeightField))
{
item.Weight = Convert.ToDouble(DataBinder.GetPropertyValue(data, this.DataWeightField));
}
this.Items.Add(item);
}
}