Interface IAttributeList

Interface implemented by lists of attributes, e.g. LayerList.

Namespace: CADability.Attribute
Assembly: CADability.dll
Syntax
public interface IAttributeList

Properties

| Improve this Doc View Source

Count

Gets the count of items in the list.

Declaration
int Count { get; }
Property Value
Type Description
System.Int32
| Improve this Doc View Source

Current

Returns the current item of that list. May also be null.

Declaration
INamedAttribute Current { get; }
Property Value
Type Description
INamedAttribute
| Improve this Doc View Source

Owner

Internal use only.

Declaration
IAttributeListContainer Owner { get; set; }
Property Value
Type Description
IAttributeListContainer

Methods

| Improve this Doc View Source

Add(INamedAttribute)

Adds a named attribute to that list

Declaration
void Add(INamedAttribute toAdd)
Parameters
Type Name Description
INamedAttribute toAdd

the attribute to add
| Improve this Doc View Source

AttributeChanged(INamedAttribute, ReversibleChange)

Internal use only.

Declaration
void AttributeChanged(INamedAttribute attribute, ReversibleChange Change)
Parameters
Type Name Description
INamedAttribute attribute
ReversibleChange Change
| Improve this Doc View Source

Clone()

Creates a clone of both the list and the items.

Declaration
IAttributeList Clone()
Returns
Type Description
IAttributeList
| Improve this Doc View Source

Find(String)

Returns an item with the given name or null.

Declaration
INamedAttribute Find(string name)
Parameters
Type Name Description
System.String name

name of the requested item
Returns
Type Description
INamedAttribute

the item or null if not found
| Improve this Doc View Source

Initialize()

Initializes this list with default items.

Declaration
void Initialize()
| Improve this Doc View Source

Item(Int32)

Returns the item with the given index.

Declaration
INamedAttribute Item(int Index)
Parameters
Type Name Description
System.Int32 Index

Index of the item
Returns
Type Description
INamedAttribute

The item
| Improve this Doc View Source

MayChangeName(INamedAttribute, String)

Determins, whether a named attribute may change its name. It may not change its name if there is already an attribut with that desired name.

Declaration
bool MayChangeName(INamedAttribute attribute, string newName)
Parameters
Type Name Description
INamedAttribute attribute

the attribute that wants to change its name
System.String newName

the new name
Returns
Type Description
System.Boolean

true, if name change is possible, false otherwise
| Improve this Doc View Source

NameChanged(INamedAttribute, String)

Notifies the list, that an attribut changed ist name.

Declaration
void NameChanged(INamedAttribute attribute, string oldName)
Parameters
Type Name Description
INamedAttribute attribute

the attribute
System.String oldName

the old name (the new name can be accessed from the attribute)
| Improve this Doc View Source

Update(IGeoObject)

Declaration
void Update(IGeoObject Object2Update)
Parameters
Type Name Description
IGeoObject Object2Update
| Improve this Doc View Source

Update(Boolean)

When attributes refer to other attributes these should be in the same AttributeListContainer. This method checks this consitency, changes the references where needed and adds new attributes to the corresponding lists when necessery.

Declaration
void Update(bool AddMissingToList)
Parameters
Type Name Description
System.Boolean AddMissingToList

true: add referenced attributes when not found in a list