menuhandler

Documentation

Index

• func NewDynamic(requestMenu RequestMenu, depth int, writerTo menu.WriterTo) http.Handler
• func NewDynamicSub(requestMenu RequestMenu, fromDepth int, toDepth int, writerTo menu.WriterTo) http.Handler
• func NewStatic(root *menu.Node, depth int, writerTo menu.WriterTo) http.Handler
• func NewStaticSub(root *menu.Node, fromDepth int, toDepth int, writerTo menu.WriterTo) http.Handler
• type RequestMenu

Functions

func NewDynamic

func NewDynamic(requestMenu RequestMenu, depth int, writerTo menu.WriterTo) http.Handler

func NewDynamicSub

func NewDynamicSub(requestMenu RequestMenu, fromDepth int, toDepth int, writerTo menu.WriterTo) http.Handler

NewDynamicSub creates a static menu handler that is a sub tree of the given root, starting at fromDepth until toDepth. The menu is only written to the ResponseWriter if the is a tree at the given fromDepth for a menu item that matches the request path

func NewStatic

func NewStatic(root *menu.Node, depth int, writerTo menu.WriterTo) http.Handler

NewMenuHandler creates a http.Handler that writes the given menu to the ResponseWriter, formatting it with the given menuHtml (to the given depth) while the menuHtml may handle the current request path in a special way.

func NewStaticSub

func NewStaticSub(root *menu.Node, fromDepth int, toDepth int, writerTo menu.WriterTo) http.Handler

NewStaticSub creates a static menu handler that is a sub tree of the given root, starting at fromDepth until toDepth. The menu is only written to the ResponseWriter if the is a tree at the given fromDepth for a menu item that matches the request path

Types

type RequestMenu

type RequestMenu interface {
	Menu(*http.Request) *menu.Node
}