Class RelationshipsController

Inheritance
object
ModelViewController
BaseTreeViewAnyController<RelationshipItem>
RelationshipsController
Implements
Inherited Members
Namespace: LemonEdge.Client.Core.Views.Controllers
Assembly: LemonEdge.ClientEntities.dll
Syntax
public class RelationshipsController : BaseTreeViewAnyController<RelationshipItem>, ICollectionExportable, ISearchController, IModelViewController

Constructors

RelationshipsController(IBaseTreeView<RelationshipItem>)

Declaration
public RelationshipsController(IBaseTreeView<RelationshipItem> view)
Parameters
Type Name Description
IBaseTreeView<RelationshipItem> view

Properties

CommandOpen

Provides the ability for an inheriting class to override the Open command

Declaration
protected override ViewCommand CommandOpen { get; }
Property Value
Type Description
ViewCommand
Overrides
LemonEdge.Client.Core.Views.Core.BaseTreeViewAnyController<LemonEdge.Client.Core.Views.Controllers.RelationshipItem>.CommandOpen

CommandOpenAllow

Indicates if the view should show the Open command - default is false

Declaration
public override bool CommandOpenAllow { get; }
Property Value
Type Description
bool
Overrides
LemonEdge.Client.Core.Views.Core.BaseTreeViewAnyController<LemonEdge.Client.Core.Views.Controllers.RelationshipItem>.CommandOpenAllow

GetParentIDPropertyName

Returns the property on the entity type RelationshipItem that holds the relationship to the parent instance of type RelationshipItem too

Declaration
protected override string GetParentIDPropertyName { get; }
Property Value
Type Description
string
Overrides
LemonEdge.Client.Core.Views.Core.BaseTreeViewAnyController<LemonEdge.Client.Core.Views.Controllers.RelationshipItem>.GetParentIDPropertyName

GetTreeNodeIconPropertyName

Declaration
public override string GetTreeNodeIconPropertyName { get; }
Property Value
Type Description
string
Overrides
LemonEdge.Client.Core.Views.Core.BaseTreeViewAnyController<LemonEdge.Client.Core.Views.Controllers.RelationshipItem>.GetTreeNodeIconPropertyName

GetTreeNodeLabelPropertyName

Returns the property on the entity type RelationshipItem that holds the string that should be shown as the label on the tree node for every item in the tree view control itself

Declaration
public override string GetTreeNodeLabelPropertyName { get; }
Property Value
Type Description
string
Overrides
LemonEdge.Client.Core.Views.Core.BaseTreeViewAnyController<LemonEdge.Client.Core.Views.Controllers.RelationshipItem>.GetTreeNodeLabelPropertyName

GetTreeNodeTooltipPropertyName

Declaration
public override string GetTreeNodeTooltipPropertyName { get; }
Property Value
Type Description
string
Overrides
LemonEdge.Client.Core.Views.Core.BaseTreeViewAnyController<LemonEdge.Client.Core.Views.Controllers.RelationshipItem>.GetTreeNodeTooltipPropertyName

Methods

GetIDValue(RelationshipItem)

Declaration
public override Guid GetIDValue(RelationshipItem item)
Parameters
Type Name Description
RelationshipItem item
Returns
Type Description
Guid
Overrides

HasLazyChildrenToLoad(TreeNode<RelationshipItem>)

Declaration
public override bool HasLazyChildrenToLoad(TreeNode<RelationshipItem> item)
Parameters
Type Name Description
TreeNode<RelationshipItem> item
Returns
Type Description
bool
Overrides

LazyLoadChildren(TreeNode<RelationshipItem>)

Declaration
public override Task<IEnumerable<TreeNode<RelationshipItem>>> LazyLoadChildren(TreeNode<RelationshipItem> node)
Parameters
Type Name Description
TreeNode<RelationshipItem> node
Returns
Type Description
Task<IEnumerable<TreeNode<RelationshipItem>>>
Overrides

LoadItems()

The method used by DisplayUI() to load all the entities for this tree view

Declaration
protected override Task<IEnumerable<RelationshipItem>> LoadItems()
Returns
Type Description
Task<IEnumerable<RelationshipItem>>

The list of loaded entities to be displayed in the tree view
Overrides
LemonEdge.Client.Core.Views.Core.BaseTreeViewAnyController<LemonEdge.Client.Core.Views.Controllers.RelationshipItem>.LoadItems()

OpenItem(RelationshipItem)

Opens the specified entity in a new IModelLayoutDisplayer

Declaration
public override Task OpenItem(RelationshipItem item)
Parameters
Type Name Description
RelationshipItem item

The item in the tree view to open
Returns
Type Description
Task

A task indicating the completion of the operation
Overrides

Implements

Extension Methods