/// <summary>
/// Adds the Filter to the filters for this tag.
/// </summary>
/// <param name="Filter">The filter to add</param>
public void Add(FilterTag Filter)
{
switch (Filter.FilterType)
{
case FilterTypeEnum.Start: Content = Filter; break;
case FilterTypeEnum.End: Content = Filter; break;
case FilterTypeEnum.Replace: Replace = Filter; break;
case FilterTypeEnum.Attribute: Attributes.Add(Filter); break;
}
}
/// <summary>
/// ICloneable interface
/// </summary>
/// <returns>Clone of object</returns>
public object Clone()
{
FilterTag result = new FilterTag();
result.Tag = Tag;
result.Source = Source;
result.FilterType = FilterType;
result.HTML = HTML;
result.Control = Control;
result.Attribute = Attribute;
result.IsBackup = IsBackup;
result.Multiple = Multiple;
return(result);
}
/// <summary>
/// Adds a filter to the unrendered chain of filters.
/// </summary>
/// <param name="key"></param>
/// <param name="source"></param>
private void AddFilter(string key, string source)
{
FilterTag Tag1 = new FilterTag(key, source);
FilterTags Tag = (FilterTags)this[Tag1.Tag];
if (Tag != null)
{
Tag.Add(Tag1);
}
else
{
this[Tag1.Tag] = new FilterTags(Tag1);
}
}
/// <summary>
/// True if Owner is same type as Content and if so, clears content.
/// </summary>
/// <param name="Owner"></param>
/// <returns></returns>
public bool CheckMatch(Control Owner)
{
if (Content == null)
{
return(false);
}
if (Content.Control.GetType().Name == Owner.GetType().Name)
{
Content.Control = null;
Content = null;
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// For filters that generate a control from a source file, this checks to
/// see if the files exists first. This checks all the filters for the tag
/// </summary>
/// <returns>True if there is at least one filter for the tag with a valid source</returns>
public bool CheckSources()
{
if (Content != null)
{
Content.Source = FilterList.CheckFile(Content.Source);
if (Content.Source.Length == 0)
{
Content = null;
}
}
if (Replace != null)
{
Replace.Source = FilterList.CheckFile(Replace.Source);
if (Replace.Source.Length == 0)
{
Replace = null;
}
}
return(Content != null || Replace != null || Attributes.Count > 0);
}
/// <summary>
/// Primary constructor, for tag with at least one filter.
/// </summary>
/// <param name="Filter">The filter to add.</param>
public FilterTags(FilterTag Filter)
{
Tag = Filter.Tag;
Add(Filter);
}
