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Class PropertyXhtmlString

A property representing a static or dynamic xhtml string value. This property has support to handle dynamic fragments like dynamic content, personalized content and permanent links.

Inheritance
System.Object
PropertyData
PropertyLongString
PropertyXhtmlString
PropertyLinkCollection
Implements
System.Runtime.Serialization.IDeserializationCallback
Inherited Members
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.ReferenceEquals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
Namespace: EPiServer.SpecializedProperties
Assembly: EPiServer.dll
Version: 7.19.2
Syntax
[PropertyDefinitionTypePlugIn]
public class PropertyXhtmlString : PropertyLongString, IReadOnly<PropertyData>, IReadOnly, IPropertyLoadDataHandler, IReferenceMap, IPropertyPreferLoadData, IPersonalizedRoles, IDeserializationCallback

Constructors

PropertyXhtmlString()

Initializes a new instance of the PropertyXhtmlString class.

Declaration
public PropertyXhtmlString()

PropertyXhtmlString(IFragmentParser)

Initializes a new instance of the PropertyXhtmlString class.

Declaration
[Obsolete("Use the FragmentParser property if you wish to override the fragment parsing behavior.", false)]
public PropertyXhtmlString(IFragmentParser fragmentParser)
Parameters
Type Name Description
IFragmentParser fragmentParser

The fragment parser to use.

PropertyXhtmlString(String)

Initializes a new instance of the PropertyXhtmlString class.

Declaration
public PropertyXhtmlString(string value)
Parameters
Type Name Description
System.String value

The value.

PropertyXhtmlString(String, IFragmentParser)

Initializes a new instance of the PropertyXhtmlString class.

Declaration
[Obsolete("Use the FragmentParser property if you wish to override the fragment parsing behavior.", false)]
public PropertyXhtmlString(string value, IFragmentParser fragmentParser)
Parameters
Type Name Description
System.String value

The value.
IFragmentParser fragmentParser

The fragment parser to use.

Properties

FragmentParser

Gets or sets the current fragment parser used to parse the string to fragments.

Declaration
public IFragmentParser FragmentParser { get; set; }
Property Value
Type Description
IFragmentParser

Fragments

Exposes the different fragments in the underlying xhtml string. Can be used by rendering control to put fragments in rendered pages control collection

Declaration
public StringFragmentCollection Fragments { get; protected set; }
Property Value
Type Description
StringFragmentCollection

The string fragments.

IsModified

Declaration
public override bool IsModified { get; set; }
Property Value
Type Description
System.Boolean
Overrides

IsNull

Check for null property (no value has been set).

Declaration
public override bool IsNull { get; }
Property Value
Type Description
System.Boolean

true if this property is null; otherwise, false.
Overrides

LongString

Gets or sets the string reprensentation with normal links. This is how actual content is accessed. The setter will parse the content, and insert permanent links where appropriate. The getter will, if necessary, reparse the content to split it into the mixed list representation to speed up dynamic rendering of links.

Declaration
protected override string LongString { get; set; }
Property Value
Type Description
System.String

The long string.
Overrides

PropertyValueType

Gets the System.Type for this property.

Declaration
public override Type PropertyValueType { get; }
Property Value
Type Description
System.Type

The System.Type of the property value.
Overrides

ReferencedPermanentLinkIds

Gets an System.Collections.Generic.IList<T> of permanent link ids that are referenced from this property.

Declaration
public IList<Guid> ReferencedPermanentLinkIds { get; }
Property Value
Type Description
System.Collections.Generic.IList<System.Guid>

An System.Collections.Generic.IList<T> of permanent link ids that are referenced from this property.

StringFragments

Exposes the different fragments in the underlying xhtml string. Can be used by rendering control to put fragments in rendered pages control collection

Declaration
[Obsolete("Use property 'Fragments' instead", true)]
public List<IStringFragment> StringFragments { get; }
Property Value
Type Description
System.Collections.Generic.List<IStringFragment>

The string fragments.

Value

The value of the property.

Declaration
public override object Value { get; set; }
Property Value
Type Description
System.Object

The value of the property.
Overrides
Remarks

Value returns null if the property has no value defined.

NOTE: The type of the returned value is different when running in compatibility mode according to the LegacyPropertyValueType flag of OperationCompatibility

XhtmlString

Gets or sets the XHTML string.

Declaration
public XhtmlString XhtmlString { get; set; }
Property Value
Type Description
XhtmlString

The XHTML string.

Methods

Copy()

Creates a copy of this object.

Declaration
public override PropertyData Copy()
Returns
Type Description
PropertyData

A new PropertyData object.
Overrides

CreatePropertyControl()

Creates an PropertyLongStringControl that is used to display a user interface for the property.

Declaration
public override IPropertyControl CreatePropertyControl()
Returns
Type Description
IPropertyControl

An PropertyLongStringControl that is used to display a user interface for the property.
Overrides
Remarks

It is possible to change which control should be used by registering a different IPropertyControl for the PropertyData class in PropertyControlClassFactory.

CreateWritableClone()

Creates a writable clone of the property.

Declaration
public override PropertyData CreateWritableClone()
Returns
Type Description
PropertyData

A writable copy of the property.
Overrides

GetRoles()

Gets all used personalized content roles from it's fragments

Declaration
public virtual IEnumerable<string> GetRoles()
Returns
Type Description
System.Collections.Generic.IEnumerable<System.String>

The names of all virtual roles that have personalized content in the property content.

LoadData(Object)

Sets the internal representation from what is stored in the database. "Deserialize".

Declaration
public override void LoadData(object value)
Parameters
Type Name Description
System.Object value

The internal value.
Overrides

MakeReadOnly()

Override to avoid the base class referring to our Value property to avoid dead-lock when this happens indirectly via DataFactory.

Declaration
public override void MakeReadOnly()
Overrides

Parse(String)

Returns a new PropertyXhtmlString based on the string value.

Declaration
public static PropertyXhtmlString Parse(string value)
Parameters
Type Name Description
System.String value

The value.
Returns
Type Description
PropertyXhtmlString

ParseToObject(String)

Returns a new PropertyXhtmlString based on the string value.

Declaration
public override PropertyData ParseToObject(string value)
Parameters
Type Name Description
System.String value

The value.
Returns
Type Description
PropertyData
Overrides

ParseToSelf(String)

Sets the LongString to the value.

Declaration
public override void ParseToSelf(string value)
Parameters
Type Name Description
System.String value

The value.
Overrides

ParseToXhtmlString(String)

Parse a string to Xhtml. This function is used internally by the class to convert values to Xhtml. If you write your own class and inherit this class, you can modify the parser logic by overriding this function.

Declaration
public virtual string ParseToXhtmlString(string unparsedString)
Parameters
Type Name Description
System.String unparsedString

A string containing html that will be converted to Xhtml, if possible.
Returns
Type Description
System.String

A string with the value converted to Xhtml.

RemapPermanentLinkReferences(IDictionary<Guid, Guid>)

Remaps permanent links according to the provided link mapping.

Declaration
public virtual void RemapPermanentLinkReferences(IDictionary<Guid, Guid> idMap)
Parameters
Type Name Description
System.Collections.Generic.IDictionary<System.Guid, System.Guid> idMap

The link mapping.

SaveData(PropertyDataCollection)

Get the data representation suitable for storing to the database. "Serialize".

Declaration
public override object SaveData(PropertyDataCollection properties)
Parameters
Type Name Description
PropertyDataCollection properties

The properties for the current page.
Returns
Type Description
System.Object

A string representation of the xhtml where the permanent links have not been resolved.
Overrides
Remarks

Returns with unresolved links

SetDefaultValue()

Sets the default value for this property.

Declaration
protected override void SetDefaultValue()
Overrides

ToWebString()

The Xhtml string representation for view mode.

Declaration
public override string ToWebString()
Returns
Type Description
System.String
Overrides

Explicit Interface Implementations

IDeserializationCallback.OnDeserialization(Object)

Runs when the entire object graph has been deserialized.

Declaration
void IDeserializationCallback.OnDeserialization(object sender)
Parameters
Type Name Description
System.Object sender

The object that initiated the callback. The functionality for this parameter is not currently implemented.

Implements

System.Runtime.Serialization.IDeserializationCallback

Extension Methods