DynamicReadOnlyPropertyDescriptor Class

This property descriptor can be used to alter the read-only state of a property in a property grid at runtime based on other conditions.

Inheritance Hierarchy

SystemObject
  System.ComponentModelMemberDescriptor
    System.ComponentModelPropertyDescriptor
      SandcastleBuilder.Utils.DesignDynamicReadOnlyPropertyDescriptor

Namespace: SandcastleBuilder.Utils.Design
Assembly: SandcastleBuilder.Utils (in SandcastleBuilder.Utils.dll) Version: 2014.11.22.0

Syntax

C++

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public class DynamicReadOnlyPropertyDescriptor : PropertyDescriptor

Public Class DynamicReadOnlyPropertyDescriptor
	Inherits PropertyDescriptor

public ref class DynamicReadOnlyPropertyDescriptor : public PropertyDescriptor

type DynamicReadOnlyPropertyDescriptor =  
    class
        inherit PropertyDescriptor
    end

The DynamicReadOnlyPropertyDescriptor type exposes the following members.

Constructors

	Name	Description
	DynamicReadOnlyPropertyDescriptor	Constructor

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Methods

	Name	Description
	AddValueChanged	Enables other objects to be notified when this property changes. (Inherited from PropertyDescriptor.)
	CanResetValue	When overridden in a derived class, returns whether resetting an object changes its value. (Overrides PropertyDescriptorCanResetValue(Object).)
	CreateAttributeCollection	Creates a collection of attributes using the array of attributes passed to the constructor. (Inherited from MemberDescriptor.)
	CreateInstance	Creates an instance of the specified type. (Inherited from PropertyDescriptor.)
	Equals	Compares this to another object to see if they are equivalent. (Inherited from PropertyDescriptor.)
	FillAttributes	Adds the attributes of the PropertyDescriptor to the specified list of attributes in the parent class. (Inherited from PropertyDescriptor.)
	Finalize	Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.)
	GetChildProperties	Returns the default PropertyDescriptorCollection. (Inherited from PropertyDescriptor.)
	GetChildProperties(Attribute)	Returns a PropertyDescriptorCollection using a specified array of attributes as a filter. (Inherited from PropertyDescriptor.)
	GetChildProperties(Object)	Returns a PropertyDescriptorCollection for a given object. (Inherited from PropertyDescriptor.)
	GetChildProperties(Object, Attribute)	Returns a PropertyDescriptorCollection for a given object using a specified array of attributes as a filter. (Inherited from PropertyDescriptor.)
	GetEditor	Gets an editor of the specified type. (Inherited from PropertyDescriptor.)
	GetHashCode	Returns the hash code for this object. (Inherited from PropertyDescriptor.)
	GetInvocationTarget	This method returns the object that should be used during invocation of members. (Inherited from PropertyDescriptor.)
	GetType	Gets the Type of the current instance. (Inherited from Object.)
	GetTypeFromName	Returns a type using its name. (Inherited from PropertyDescriptor.)
	GetValue	When overridden in a derived class, gets the current value of the property on a component. (Overrides PropertyDescriptorGetValue(Object).)
	GetValueChangedHandler	Retrieves the current set of ValueChanged event handlers for a specific component (Inherited from PropertyDescriptor.)
	MemberwiseClone	Creates a shallow copy of the current Object. (Inherited from Object.)
	OnValueChanged	Raises the ValueChanged event that you implemented. (Inherited from PropertyDescriptor.)
	RemoveValueChanged	Enables other objects to be notified when this property changes. (Inherited from PropertyDescriptor.)
	ResetValue	When overridden in a derived class, resets the value for this property of the component to the default value. (Overrides PropertyDescriptorResetValue(Object).)
	SetValue	When overridden in a derived class, sets the value of the component to a different value. (Overrides PropertyDescriptorSetValue(Object, Object).)
	ShouldSerializeValue	When overridden in a derived class, determines a value indicating whether the value of this property needs to be persisted. (Overrides PropertyDescriptorShouldSerializeValue(Object).)
	ToString	Returns a string that represents the current object. (Inherited from Object.)

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Properties

	Name	Description
	AttributeArray	Gets or sets an array of attributes. (Inherited from MemberDescriptor.)
	Attributes	Gets the collection of attributes for this member. (Inherited from MemberDescriptor.)
	Category	Gets the name of the category to which the member belongs, as specified in the CategoryAttribute. (Inherited from MemberDescriptor.)
	ComponentType	When overridden in a derived class, gets the type of the component this property is bound to. (Overrides PropertyDescriptorComponentType.)
	Converter	Gets the type converter for this property. (Inherited from PropertyDescriptor.)
	Description	Gets the description of the member, as specified in the DescriptionAttribute. (Inherited from MemberDescriptor.)
	DesignTimeOnly	Gets whether this member should be set only at design time, as specified in the DesignOnlyAttribute. (Inherited from MemberDescriptor.)
	DisplayName	Gets the name that can be displayed in a window, such as a Properties window. (Inherited from MemberDescriptor.)
	IsBrowsable	Gets a value indicating whether the member is browsable, as specified in the BrowsableAttribute. (Inherited from MemberDescriptor.)
	IsLocalizable	Gets a value indicating whether this property should be localized, as specified in the LocalizableAttribute. (Inherited from PropertyDescriptor.)
	IsReadOnly	When overridden in a derived class, gets a value indicating whether this property is read-only. (Overrides PropertyDescriptorIsReadOnly.)
	Name	Gets the name of the member. (Inherited from MemberDescriptor.)
	NameHashCode	Gets the hash code for the name of the member, as specified in GetHashCode. (Inherited from MemberDescriptor.)
	PropertyDescriptor	This is used to get the property descriptor wrapped by this class
	PropertyType	When overridden in a derived class, gets the type of the property. (Overrides PropertyDescriptorPropertyType.)
	SerializationVisibility	Gets a value indicating whether this property should be serialized, as specified in the DesignerSerializationVisibilityAttribute. (Inherited from PropertyDescriptor.)
	SupportsChangeEvents	Gets a value indicating whether value change notifications for this property may originate from outside the property descriptor. (Inherited from PropertyDescriptor.)
	TypeDescriptor	This is used to get the associated type descriptor

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Remarks

To use it, derive a new class and override the IsReadOnly property.

Reference

SandcastleBuilder.Utils.Design Namespace