C# Class Spring.Web.Support.DefaultResultWebNavigator

The default implementation of the IResultWebNavigator interface.

Inheritance: IResultWebNavigator

显示文件 Open project: spring-projects/spring-net

Public Methods

Method	Description
CanNavigateTo ( string destination ) : bool	Determines, whether this navigator or one of its parents can navigate to the destination specified in destination.
DefaultResultWebNavigator ( ) : System	Creates and initializes a new instance.
DefaultResultWebNavigator ( IWebNavigator parent, IDictionary initialResults, bool ignoreCase ) : System	Creates and initializes a new instance.
GetResultUri ( string resultName, object sender, object context ) : string	Returns a redirect url string that points to the Spring.Web.Support.Result.TargetPage defined by this result evaluated using this Page for expression
NavigateTo ( string destination, object sender, object context ) : void	Redirects user to a URL mapped to specified result name.

Protected Methods

Method	Description
CreateResultsDictionary ( IDictionary initialResults ) : IDictionary	Create the dictionary instance to be used by this navigator component. Implementors may override this for creating custom dictionaries.
GetResult ( string name ) : IResult	Obtain the named result instance from the Results dictionary. If necessary, the actual representation of the result will be converted to an IResult instance by this method.
HandleUnknownDestination ( string destination, object sender, object context ) : string	Handle an unknown destination. By default, this method throws a ArgumentOutOfRangeException.
HandleUnknownResultType ( string name, object val ) : IResult	Handle an unknown result object. By default, this method throws a TypeMismatchException.

Method Details

CanNavigateTo() public method

Determines, whether this navigator or one of its parents can navigate to the destination specified in destination.

public CanNavigateTo ( string destination ) : bool
destination	string	the name of the navigation destination
return	bool

CreateResultsDictionary() protected method

Create the dictionary instance to be used by this navigator component.

Implementors may override this for creating custom dictionaries.

protected CreateResultsDictionary ( IDictionary initialResults ) : IDictionary
initialResults	IDictionary	a dictionary of intitial result mappings
return	IDictionary

DefaultResultWebNavigator() public method

Creates and initializes a new instance.

public DefaultResultWebNavigator ( ) : System
return	System

DefaultResultWebNavigator() public method

Creates and initializes a new instance.

public DefaultResultWebNavigator ( IWebNavigator parent, IDictionary initialResults, bool ignoreCase ) : System
parent	IWebNavigator	the parent of this instance. May be null.
initialResults	IDictionary	a dictionary of result name to result mappings. May be null.
ignoreCase	bool	sets, how this navigator treats case sensitivity of result names
return	System

GetResult() protected method

Obtain the named result instance from the Results dictionary. If necessary, the actual representation of the result will be converted to an IResult instance by this method.

protected GetResult ( string name ) : IResult
name	string
return	IResult

GetResultUri() public method

Returns a redirect url string that points to the Spring.Web.Support.Result.TargetPage defined by this result evaluated using this Page for expression

public GetResultUri ( string resultName, object sender, object context ) : string
resultName	string	Name of the result.
sender	object	the instance that issued this request
context	object	The context to use for evaluating the SpEL expression in the Result
return	string

HandleUnknownDestination() protected method

Handle an unknown destination.

By default, this method throws a ArgumentOutOfRangeException.

protected HandleUnknownDestination ( string destination, object sender, object context ) : string
destination	string	the destination that could not be resolved.
sender	object	the sender that issued the request
context	object	the context to be used for evaluating any dynamic parts of the destination
return	string

HandleUnknownResultType() protected method

Handle an unknown result object.

By default, this method throws a TypeMismatchException.

protected HandleUnknownResultType ( string name, object val ) : IResult
name	string	the name of the result
val	object	the result instance obtained from the dictionary
return	IResult

NavigateTo() public method

Redirects user to a URL mapped to specified result name.

public NavigateTo ( string destination, object sender, object context ) : void
destination	string	Name of the result.
sender	object	the instance that issued this request
context	object	The context to use for evaluating the SpEL expression in the Result.
return	void