/// <summary> Constructor for a new instance of the <see cref="ItemWriterConfig"/> class </summary>
public ItemWriterConfig()
{
Class = "SobekCM.Library.HTML.Item_HtmlSubwriter";
Viewers = new List <ItemSubViewerConfig>();
Layout = new ItemWriterLayoutConfig();
set_default();
}
/// <summary> Add a new item layout configuration </summary>
/// <param name="Layout"> Object with all the layout details </param>
public void Add_Layout(ItemWriterLayoutConfig Layout)
{
// Ensure the dictionary is built
if (layoutsLookup == null)
{
layoutsLookup = new Dictionary <string, ItemWriterLayoutConfig>(StringComparer.OrdinalIgnoreCase);
}
// Ensure all items in the list are in the dictionary
if (layoutsLookup.Count != Layouts.Count)
{
layoutsLookup.Clear();
foreach (ItemWriterLayoutConfig exstingConfig in Layouts)
{
layoutsLookup[exstingConfig.ID] = exstingConfig;
if (exstingConfig.Default)
{
defaultLayout = exstingConfig;
}
}
}
// Did this already exist?
if (layoutsLookup.ContainsKey(Layout.ID))
{
ItemWriterLayoutConfig existing = null;
foreach (ItemWriterLayoutConfig thisOne in Layouts)
{
if (String.Compare(thisOne.ID, Layout.ID, StringComparison.OrdinalIgnoreCase) == 0)
{
existing = thisOne;
break;
}
}
if (existing != null)
{
Layouts.Remove(existing);
}
layoutsLookup.Remove(Layout.ID);
}
// Add this
layoutsLookup[Layout.ID] = Layout;
Layouts.Add(Layout);
// Was this the new default?
if (Layout.Default)
{
defaultLayout = Layout;
}
}
/// <summary> Get a specific item layout configuration, by code </summary>
/// <param name="Code"> Code from the configuration for this layout </param>
/// <returns> The requested layout, or the default layout </returns>
public ItemWriterLayoutConfig Get_Layout(string Code)
{
// Ensure the dictionary is built
if (layoutsLookup == null)
{
layoutsLookup = new Dictionary <string, ItemWriterLayoutConfig>(StringComparer.OrdinalIgnoreCase);
}
// Ensure all items in the list are in the dictionary
if (layoutsLookup.Count != Layouts.Count)
{
layoutsLookup.Clear();
foreach (ItemWriterLayoutConfig exstingConfig in Layouts)
{
layoutsLookup[exstingConfig.ID] = exstingConfig;
if (exstingConfig.Default)
{
defaultLayout = exstingConfig;
}
}
}
// Try to find this, by code
if (layoutsLookup.ContainsKey(Code))
{
return(layoutsLookup[Code]);
}
// If there is a default, return that
if (defaultLayout != null)
{
return(defaultLayout);
}
// Return the first, if no default
if (layoutsLookup.Count > 0)
{
return(layoutsLookup[layoutsLookup.Keys.First()]);
}
// Finally, return NULL
return(null);
}
/// <summary> Clears all the previously loaded information, such as the default values </summary>
/// <remarks> This clears all the item viewer information, clears the assembly, and sets the class to the
/// default item html subwriter class. </remarks>
public void ClearAll()
{
Viewers.Clear();
if (viewersByCode != null)
{
viewersByCode.Clear();
}
if (viewersByType != null)
{
viewersByType.Clear();
}
if (layoutsLookup != null)
{
layoutsLookup.Clear();
}
Assembly = String.Empty;
Class = "SobekCM.Library.HTML.Item_HtmlSubwriter";
defaultLayout = null;
}
