prophet::web::menu(3pm) [debian man page]
Prophet::Web::Menu(3pm) User Contributed Perl Documentation Prophet::Web::Menu(3pm) NAME
Prophet:Web::Menu - Handle the API for menu navigation METHODS
new PARAMHASH Creates a new Prophet::Web::Menu object. Possible keys in the PARAMHASH are "label", "parent", "sort_order", "url", and "active". See the subroutines with the respective name below for each option's use. label [STRING] Sets or returns the string that the menu item will be displayed as. parent [MENU] Gets or sets the parent Prophet::Web::Menu of this item; this defaults to null. This ensures that the reference is weakened. sort_order [NUMBER] Gets or sets the sort order of the item, as it will be displayed under the parent. This defaults to adding onto the end. link Gets or set a Jifty::Web::Link object that represents this menu item. If you're looking to do complex ajaxy things with menus, this is likely the option you want. target [STRING] Get or set the frame or pseudo-target for this link. something like _blank class [STRING] Gets or sets the CSS class the link should have in addition to the default classes. This is only used if "link" isn't specified. url Gets or sets the URL that the menu's link goes to. If the link provided is not absolute (does not start with a "/"), then is is treated as relative to it's parent's url, and made absolute. active [BOOLEAN] Gets or sets if the menu item is marked as active. Setting this cascades to all of the parents of the menu item. child KEY [, PARAMHASH] If only a KEY is provided, returns the child with that KEY. Otherwise, creates or overwrites the child with that key, passing the PARAMHASH to "new" in Jifty::Web::Menu. Additionally, the paramhash's "label" defaults to the KEY, and the "sort_order" defaults to the pre-existing child's sort order (if a "KEY" is being over- written) or the end of the list, if it is a new "KEY". active_child Returns the first active child node, or "undef" is there is none. delete KEY Removes the child with the provided KEY. children Returns the children of this menu item in sorted order; as an array in array context, or as an array reference in scalar context. render_as_menubar [PARAMHASH] Render menubar with YUI menu, suitable for an application's menu. It can support arbitary levels of submenu. as_link Return this menu item as a "Jifty::Web::Link", either the one we were initialized with or a new one made from the "/label" and "/url" If there's no "/url" and no "/link", renders just the label. perl v5.10.1 2009-12-22 Prophet::Web::Menu(3pm)
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Jifty::Request::Mapper(3pm) User Contributed Perl Documentation Jifty::Request::Mapper(3pm) NAME
Jifty::Request::Mapper - Maps response values into arbitrary query parameters DESCRIPTION
"Jifty::Request::Mapper" is used to insert values into parameters that you can't know when you originally constructed the request. The prime example of this is a Create action to a View page -- where you can't know what ID to supply to the View page until after the Create action has run. This problem can be fixed by establishing a mapping between some part of the Jifty::Result of the Create action, and the ID query parameter. METHODS
query_parameters HASH Extended syntax for generating query parameters. This is used by Jifty::Web::Form::Clickable for its "parameters" argument, as well as for "results" of continuations. Possible formats for each key => value pair in the "HASH" are: "KEY => STRING" The simplest form -- the "KEY" will have the literal value of the "STRING" supplied "KEY => { result => ACTION }" The "KEY" will take on the value of the content named "KEY" from the result of the "ACTION". "ACTION" may either be a Jifty::Action object, or a moniker thereof. "KEY => { result => ACTION, name => STRING }" The "KEY" will take on the value of the content named "STRING" from the result of the "ACTION". "ACTION" may either be a Jifty::Action object, or a moniker thereof. "KEY => { request_argument => STRING }" The "KEY" will take on the value of the argument named "STRING" from the request. "KEY => { argument => ACTION }" The "KEY" will take on the value of the argument named "KEY" from the "ACTION". "ACTION" may either be a Jifty::Action object, or a moniker thereof. "KEY => { argument => ACTION. name => STRING }" The "KEY" will take on the value of the argument named "STRING" from the "ACTION". "ACTION" may either be a Jifty::Action object, or a moniker thereof. "result_of" and "argument_to" are valid synonyms for "result" and "argument", above. map PARAMHASH Responsible for doing the actual mapping that "query_parameters" above sets up. That is, takes magical query parameters and extracts the values they were meant to have. destination The "key" from a query parameter source The "value" of a query parameter request The Jifty::Request object to pull action arguments from. Defaults to the current request. response The Jifty::Response object to pull results from. Defaults to the current response. Returns a key => value pair. perl v5.14.2 2010-12-08 Jifty::Request::Mapper(3pm)