/// <summary>
/// Loads all of the regions from the source model into the destination.
/// </summary>
/// <param name="src">The source</param>
/// <param name="dest">The destination</param>
private static void LoadRegions(Piranha.Models.DynamicPage src, PageEditModel dest)
{
if (dest.PageType != null)
{
foreach (var region in dest.PageType.Regions)
{
var regions = (IDictionary <string, object>)src.Regions;
if (regions.ContainsKey(region.Id))
{
PageEditRegionBase editRegion;
if (region.Collection)
{
editRegion = new PageEditRegionCollection();
}
else
{
editRegion = new PageEditRegion();
}
editRegion.Id = region.Id;
editRegion.Title = region.Title ?? region.Id;
editRegion.CLRType = editRegion.GetType().FullName;
IList items = new List <object>();
if (region.Collection)
{
items = (IList)regions[region.Id];
}
else
{
items.Add(regions[region.Id]);
}
foreach (var item in items)
{
if (region.Fields.Count == 1)
{
editRegion.Add(new PageEditFieldSet()
{
new PageEditField()
{
Id = region.Fields[0].Id,
Title = region.Fields[0].Title ?? region.Fields[0].Id,
CLRType = item.GetType().FullName,
Value = (Extend.IField)item
}
});
}
else
{
var fieldData = (IDictionary <string, object>)item;
var fieldSet = new PageEditFieldSet();
foreach (var field in region.Fields)
{
if (fieldData.ContainsKey(field.Id))
{
fieldSet.Add(new PageEditField()
{
Id = field.Id,
Title = field.Title ?? field.Id,
CLRType = fieldData[field.Id].GetType().FullName,
Value = (Extend.IField)fieldData[field.Id]
});
}
}
editRegion.Add(fieldSet);
}
}
dest.Regions.Add(editRegion);
}
}
}
}
/// <summary>
/// Creates a new edit region model for the given region type and value.
/// </summary>
/// <param name="region">The region type</param>
/// <param name="value">The region value</param>
/// <returns>The edit model</returns>
public static PageEditRegionBase CreateRegion(Piranha.Models.RegionType region, object value)
{
PageEditRegionBase editRegion;
if (region.Collection)
{
editRegion = new PageEditRegionCollection();
}
else
{
editRegion = new PageEditRegion();
}
editRegion.Id = region.Id;
editRegion.Title = region.Title ?? region.Id;
editRegion.CLRType = editRegion.GetType().FullName;
IList items = new List <object>();
if (region.Collection)
{
items = (IList)value;
}
else
{
items.Add(value);
}
foreach (var item in items)
{
if (region.Fields.Count == 1)
{
var itemTitle = "";
// Get the item title if this is a collection region.
if (region.Collection)
{
if (item != null)
{
itemTitle = ((Extend.IField)item).GetTitle();
}
if (string.IsNullOrWhiteSpace(itemTitle) && !string.IsNullOrWhiteSpace(region.ListTitlePlaceholder))
{
itemTitle = region.ListTitlePlaceholder;
}
else
{
itemTitle = "Item";
}
}
var set = new PageEditFieldSet()
{
new PageEditField()
{
Id = region.Fields[0].Id,
Title = region.Fields[0].Title ?? region.Fields[0].Id,
CLRType = item.GetType().FullName,
Options = region.Fields[0].Options,
Value = (Extend.IField)item
}
};
set.ListTitle = itemTitle;
set.NoExpand = !region.ListExpand;
editRegion.Add(set);
}
else
{
var fieldData = (IDictionary <string, object>)item;
var fieldSet = new PageEditFieldSet();
foreach (var field in region.Fields)
{
if (fieldData.ContainsKey(field.Id))
{
// Get the item title if this is a collection region.
if (region.Collection)
{
if (!string.IsNullOrWhiteSpace(region.ListTitleField) && field.Id == region.ListTitleField)
{
var itemTitle = "";
if (fieldData[field.Id] != null)
{
itemTitle = ((Extend.IField)fieldData[field.Id]).GetTitle();
}
if (string.IsNullOrWhiteSpace(itemTitle) && !string.IsNullOrWhiteSpace(region.ListTitlePlaceholder))
{
itemTitle = region.ListTitlePlaceholder;
}
else if (string.IsNullOrWhiteSpace(itemTitle))
{
itemTitle = "Item";
}
fieldSet.ListTitle = itemTitle;
fieldSet.NoExpand = !region.ListExpand;
}
}
fieldSet.Add(new PageEditField()
{
Id = field.Id,
Title = field.Title ?? field.Id,
CLRType = fieldData[field.Id].GetType().FullName,
Options = field.Options,
Value = (Extend.IField)fieldData[field.Id]
});
}
}
editRegion.Add(fieldSet);
}
}
return(editRegion);
}