C# Class ExamplesLibrary.TreeViewVM

This view model demonstrates how to do lazy-loading on a deep tree without storing anything in the view model.

Inheritance: BaseVM

Datei anzeigen Open project: dsuryd/dotNetify-Nancy-demo

Public Methods

Method	Description
OnUnresolvedUpdate ( string iVMPath, string iValue ) : void	Override this method to implement custom resolver for the value update coming from the browser. VMController doesn't know how to handle a deep tree property path, so we are handling it here.

Protected Methods

Method	Description
LoadTreeItem ( int iId ) : TreeItem	Loads a tree item from an employee record.

Private Methods

Method	Description
ExpandToSelection ( TreeItem &iRoot ) : void	Expands the root tree item to the currently selected item.
GetRoot ( ) : TreeItem	Gets the root tree item.

Method Details

LoadTreeItem() protected method

Loads a tree item from an employee record.

protected LoadTreeItem ( int iId ) : TreeItem
iId	int	Identifies the record.
return	TreeItem

OnUnresolvedUpdate() public method

Override this method to implement custom resolver for the value update coming from the browser. VMController doesn't know how to handle a deep tree property path, so we are handling it here.

public OnUnresolvedUpdate ( string iVMPath, string iValue ) : void
iVMPath	string	View model path.
iValue	string	Value sent by the browser.
return	void