DesignerActionListCollection DesignerActionListCollection DesignerActionListCollection DesignerActionListCollection Class

Definition

Represents a collection of DesignerActionList objects.

public ref class DesignerActionListCollection : System::Collections::CollectionBase
[System.Runtime.InteropServices.ComVisible(true)]
[System.Security.SecurityCritical]
public class DesignerActionListCollection : System.Collections.CollectionBase
type DesignerActionListCollection = class
    inherit CollectionBase
Public Class DesignerActionListCollection
Inherits CollectionBase
Inheritance
DesignerActionListCollectionDesignerActionListCollectionDesignerActionListCollectionDesignerActionListCollection
Attributes

Examples

The following code example demonstrates how to create a collection of DesignerActionItem objects.

For a full example, see How to: Attach Smart Tags to a Windows Forms Component.

private DesignerActionListCollection actionLists;
Private lists As DesignerActionListCollection
public override DesignerActionListCollection ActionLists
{
    get
    {
        if (null == actionLists)
        {
            actionLists = new DesignerActionListCollection();
            actionLists.Add(
                new ColorLabelActionList(this.Component));
        }
        return actionLists;
    }
}
Public Overrides ReadOnly Property ActionLists() _
As DesignerActionListCollection
    Get
        If lists Is Nothing Then
            lists = New DesignerActionListCollection()
            lists.Add( _
            New ColorLabelActionList(Me.Component))
        End If
        Return lists
    End Get
End Property

Remarks

The DesignerActionListCollection class represents the aggregation of all the items in a smart tag panel. The DesignerActionListCollection class contains zero or more DesignerActionList objects. Each of these lists contains zero or more objects that represent the actual items in the panel and are derived from the DesignerActionItem class.

The following table shows the two techniques for supplying a DesignerActionListCollection to populate the panel with items for components, including custom controls.

Technique Description
Pull model The designer for the component class, which is derived from the ComponentDesigner class, supplies this collection through the ActionLists property. The designer infrastructure reads this property when it must display the panel.
Push model A DesignerActionList or DesignerActionListCollection is supplied as a parameter in a call to the Add method of the DesignerActionService associated with the component.

The designer infrastructure constructs a panel by creating a smart tag panel, whose constructor takes two parameters of type DesignerActionListCollection. The collections of lists, which contain the pulled and pushed items, are merged into one panel.

Because it derives from the System.Collections.CollectionBase class, DesignerActionListCollection uses an internal ArrayList to store its collection of DesignerActionList objects.

Constructors

DesignerActionListCollection() DesignerActionListCollection() DesignerActionListCollection() DesignerActionListCollection()

Initializes a new instance of the DesignerActionListCollection class with default settings.

DesignerActionListCollection(DesignerActionList[]) DesignerActionListCollection(DesignerActionList[]) DesignerActionListCollection(DesignerActionList[]) DesignerActionListCollection(DesignerActionList[])

Initializes a new instance of the DesignerActionListCollection class with the specified panel items.

Properties

Capacity Capacity Capacity Capacity

Gets or sets the number of elements that the CollectionBase can contain.

(Inherited from CollectionBase)
Count Count Count Count

Gets the number of elements contained in the CollectionBase instance. This property cannot be overridden.

(Inherited from CollectionBase)
ICollection.IsSynchronized ICollection.IsSynchronized ICollection.IsSynchronized ICollection.IsSynchronized

Gets a value indicating whether access to the CollectionBase is synchronized (thread safe).

(Inherited from CollectionBase)
ICollection.SyncRoot ICollection.SyncRoot ICollection.SyncRoot ICollection.SyncRoot

Gets an object that can be used to synchronize access to the CollectionBase.

(Inherited from CollectionBase)
IList.IsFixedSize IList.IsFixedSize IList.IsFixedSize IList.IsFixedSize

Gets a value indicating whether the CollectionBase has a fixed size.

(Inherited from CollectionBase)
IList.IsReadOnly IList.IsReadOnly IList.IsReadOnly IList.IsReadOnly

Gets a value indicating whether the CollectionBase is read-only.

(Inherited from CollectionBase)
IList.Item[Int32] IList.Item[Int32] IList.Item[Int32] IList.Item[Int32]

Gets or sets the element at the specified index.

(Inherited from CollectionBase)
InnerList InnerList InnerList InnerList

Gets an ArrayList containing the list of elements in the CollectionBase instance.

(Inherited from CollectionBase)
Item[Int32] Item[Int32] Item[Int32] Item[Int32]

Gets or sets the element at the specified index.

List List List List

Gets an IList containing the list of elements in the CollectionBase instance.

(Inherited from CollectionBase)

Methods

Add(DesignerActionList) Add(DesignerActionList) Add(DesignerActionList) Add(DesignerActionList)

Adds the supplied DesignerActionList to the current collection.

AddRange(DesignerActionListCollection) AddRange(DesignerActionListCollection) AddRange(DesignerActionListCollection) AddRange(DesignerActionListCollection)

Adds the elements of the supplied DesignerActionListCollection to the end of the current collection.

AddRange(DesignerActionList[]) AddRange(DesignerActionList[]) AddRange(DesignerActionList[]) AddRange(DesignerActionList[])

Adds the elements of the supplied DesignerActionList array to the end of the current collection.

Clear() Clear() Clear() Clear()

Removes all objects from the CollectionBase instance. This method cannot be overridden.

(Inherited from CollectionBase)
Contains(DesignerActionList) Contains(DesignerActionList) Contains(DesignerActionList) Contains(DesignerActionList)

Indicates whether the collection contains a specific value.

CopyTo(DesignerActionList[], Int32) CopyTo(DesignerActionList[], Int32) CopyTo(DesignerActionList[], Int32) CopyTo(DesignerActionList[], Int32)

Copies the elements of the current collection into the supplied array, starting at the specified array index.

Equals(Object) Equals(Object) Equals(Object) Equals(Object)

Determines whether the specified object is equal to the current object.

(Inherited from Object)
GetEnumerator() GetEnumerator() GetEnumerator() GetEnumerator()

Returns an enumerator that iterates through the CollectionBase instance.

(Inherited from CollectionBase)
GetHashCode() GetHashCode() GetHashCode() GetHashCode()

Serves as the default hash function.

(Inherited from Object)
GetType() GetType() GetType() GetType()

Gets the Type of the current instance.

(Inherited from Object)
IndexOf(DesignerActionList) IndexOf(DesignerActionList) IndexOf(DesignerActionList) IndexOf(DesignerActionList)

Determines the index of a specific item in the collection.

Insert(Int32, DesignerActionList) Insert(Int32, DesignerActionList) Insert(Int32, DesignerActionList) Insert(Int32, DesignerActionList)

Inserts the supplied DesignerActionList into the collection at the specified position.

MemberwiseClone() MemberwiseClone() MemberwiseClone() MemberwiseClone()

Creates a shallow copy of the current Object.

(Inherited from Object)
OnClear() OnClear() OnClear() OnClear()

Performs additional custom processes when clearing the contents of the CollectionBase instance.

OnClearComplete() OnClearComplete() OnClearComplete() OnClearComplete()

Performs additional custom processes after clearing the contents of the CollectionBase instance.

(Inherited from CollectionBase)
OnInsert(Int32, Object) OnInsert(Int32, Object) OnInsert(Int32, Object) OnInsert(Int32, Object)

Performs additional custom processes before inserting a new element into the DesignerActionListCollection instance.

OnInsertComplete(Int32, Object) OnInsertComplete(Int32, Object) OnInsertComplete(Int32, Object) OnInsertComplete(Int32, Object)

Performs additional custom processes after inserting a new element into the CollectionBase instance.

(Inherited from CollectionBase)
OnRemove(Int32, Object) OnRemove(Int32, Object) OnRemove(Int32, Object) OnRemove(Int32, Object)

Performs additional custom processes when removing an element from the DesignerActionListCollection instance.

OnRemoveComplete(Int32, Object) OnRemoveComplete(Int32, Object) OnRemoveComplete(Int32, Object) OnRemoveComplete(Int32, Object)

Performs additional custom processes after removing an element from the CollectionBase instance.

(Inherited from CollectionBase)
OnSet(Int32, Object, Object) OnSet(Int32, Object, Object) OnSet(Int32, Object, Object) OnSet(Int32, Object, Object)

Performs additional custom processes before setting a value in the DesignerActionListCollection instance.

OnSetComplete(Int32, Object, Object) OnSetComplete(Int32, Object, Object) OnSetComplete(Int32, Object, Object) OnSetComplete(Int32, Object, Object)

Performs additional custom processes after setting a value in the CollectionBase instance.

(Inherited from CollectionBase)
OnValidate(Object) OnValidate(Object) OnValidate(Object) OnValidate(Object)

Performs additional custom processes when validating a value.

Remove(DesignerActionList) Remove(DesignerActionList) Remove(DesignerActionList) Remove(DesignerActionList)

Removes the first occurrence of a specific DesignerActionList from the collection.

RemoveAt(Int32) RemoveAt(Int32) RemoveAt(Int32) RemoveAt(Int32)

Removes the element at the specified index of the CollectionBase instance. This method is not overridable.

(Inherited from CollectionBase)
ToString() ToString() ToString() ToString()

Returns a string that represents the current object.

(Inherited from Object)

Explicit Interface Implementations

ICollection.CopyTo(Array, Int32) ICollection.CopyTo(Array, Int32) ICollection.CopyTo(Array, Int32) ICollection.CopyTo(Array, Int32)

Copies the entire CollectionBase to a compatible one-dimensional Array, starting at the specified index of the target array.

(Inherited from CollectionBase)
IList.Add(Object) IList.Add(Object) IList.Add(Object) IList.Add(Object)

Adds an object to the end of the CollectionBase.

(Inherited from CollectionBase)
IList.Contains(Object) IList.Contains(Object) IList.Contains(Object) IList.Contains(Object)

Determines whether the CollectionBase contains a specific element.

(Inherited from CollectionBase)
IList.IndexOf(Object) IList.IndexOf(Object) IList.IndexOf(Object) IList.IndexOf(Object)

Searches for the specified Object and returns the zero-based index of the first occurrence within the entire CollectionBase.

(Inherited from CollectionBase)
IList.Insert(Int32, Object) IList.Insert(Int32, Object) IList.Insert(Int32, Object) IList.Insert(Int32, Object)

Inserts an element into the CollectionBase at the specified index.

(Inherited from CollectionBase)
IList.Remove(Object) IList.Remove(Object) IList.Remove(Object) IList.Remove(Object)

Removes the first occurrence of a specific object from the CollectionBase.

(Inherited from CollectionBase)

Extension Methods

Cast<TResult>(IEnumerable) Cast<TResult>(IEnumerable) Cast<TResult>(IEnumerable) Cast<TResult>(IEnumerable)

Casts the elements of an IEnumerable to the specified type.

OfType<TResult>(IEnumerable) OfType<TResult>(IEnumerable) OfType<TResult>(IEnumerable) OfType<TResult>(IEnumerable)

Filters the elements of an IEnumerable based on a specified type.

AsParallel(IEnumerable) AsParallel(IEnumerable) AsParallel(IEnumerable) AsParallel(IEnumerable)

Enables parallelization of a query.

AsQueryable(IEnumerable) AsQueryable(IEnumerable) AsQueryable(IEnumerable) AsQueryable(IEnumerable)

Converts an IEnumerable to an IQueryable.

Security

NamedPermissionSet
for full access to system resources. Demand values: LinkDemand, InheritanceDemand. Associated state:

Applies to

See also