HierarchyEntity2D.Children Property

HierarchyEntity2D Children Property

Delta Engine Documentation

Namespace: DeltaEngine.Rendering2D
Assembly: DeltaEngine.Rendering2D (in DeltaEngine.Rendering2D.dll) Version: 1.1.1.0 (1.1.1)

Syntax

C++

Copy to Clipboard Print

public List<HierarchyObject2D> Children { get; }

public List<HierarchyObject2D> Children { get; }

Public ReadOnly Property Children As List(Of HierarchyObject2D)
	Get

Public ReadOnly Property Children As List(Of HierarchyObject2D)
	Get

public:
virtual property List<HierarchyObject2D^>^ Children {
	List<HierarchyObject2D^>^ get () sealed;
}

public:
virtual property List<HierarchyObject2D^>^ Children {
	List<HierarchyObject2D^>^ get () sealed;
}

abstract Children : List<HierarchyObject2D> with get 
override Children : List<HierarchyObject2D> with get

abstract Children : List<HierarchyObject2D> with get 
override Children : List<HierarchyObject2D> with get

Property Value

Type: List HierarchyObject2D

Implements

HierarchyObject2D Children

Remarks

Tests: DeltaEngine.Rendering2D.Tests.HierarchyEntity2DTests

Examples

2 unit tests call DeltaEngine.Rendering2D.HierarchyEntity2D.Children

Copy to Clipboard Print

[Test]
public void NoChildrenGivesNullWhenSearching()
{
    var parentEntity = new MockHierarchyEntity2D();
    Assert.IsNull(parentEntity.GetFirstChildOfType<MockHierarchyEntity2D>());
}

[Test]
public void NoChildrenGivesNullWhenSearching()
{
    var parentEntity = new MockHierarchyEntity2D();
    Assert.IsNull(parentEntity.GetFirstChildOfType<MockHierarchyEntity2D>());
}

Copy to Clipboard Print

[Test]
public void SetActiveAlsoSetsForChildren()
{
    var parentEntity = new MockHierarchyEntity2D();
    var childEntity = new MockHierarchyEntity2D();
    parentEntity.Add(childEntity);
    parentEntity.IsActive = false;
    Assert.AreEqual(parentEntity.IsActive, childEntity.IsActive);
}

[Test]
public void SetActiveAlsoSetsForChildren()
{
    var parentEntity = new MockHierarchyEntity2D();
    var childEntity = new MockHierarchyEntity2D();
    parentEntity.Add(childEntity);
    parentEntity.IsActive = false;
    Assert.AreEqual(parentEntity.IsActive, childEntity.IsActive);
}