morph::ui::WorkspaceModelOptions Struct Reference

A WorkspaceModel's options: the workspace's, and how a tab's page is made and unmade. More...

#include <workspace_model.hpp>

Inheritance diagram for morph::ui::WorkspaceModelOptions:

Public Attributes
std::function< std::expected< std::unique_ptr< ScreenHandle >, MountError >(WorkspaceTabId tab, std::string_view screenId, ParamMap const &params)>	mountPage
	Makes a tab's page and mounts the screen in it, a document screen or a host screen alike; the model owns the handle it answers. Required.
std::function< void(WorkspaceTabId tab)>	unmountPage
	Called after a tab's handle is destroyed, so the application destroys its page; may be empty.
Public Attributes inherited from morph::ui::WorkspaceOptions
std::function< WorkspaceScreen(std::string_view)>	screens
	The catalog facts of a screen id; empty treats every screen as plain.
ScreenHostRegistry const *	hosts = nullptr
	The host screens a catalog entry's host names. Borrowed; null mounts none.
std::function< void(std::vector< std::string > const &)>	onRecord
	Receives the record: the routes of the open tabs, in order, each time the tabs change. A tab with no route (a param with no route form) is left out. Empty writes no record.
reactive::Scheduler *	scheduler = nullptr
	When given, a burst of changes writes the record once, recordDelay after the last of them. Borrowed.
std::chrono::milliseconds	recordDelay {500}
	The quiet period before the record is written, with a scheduler.
std::function< void()>	onChanged
	Called after the open tabs, their titles, unsaved state or identities, or the active tab changed; empty calls nothing.

Detailed Description

A WorkspaceModel's options: the workspace's, and how a tab's page is made and unmade.

Definition at line 107 of file workspace_model.hpp.

Member Data Documentation

mountPage

std::function<std::expected<std::unique_ptr<ScreenHandle>, MountError>( WorkspaceTabId tab, std::string_view screenId, ParamMap const& params)> morph::ui::WorkspaceModelOptions::mountPage

Makes a tab's page and mounts the screen in it, a document screen or a host screen alike; the model owns the handle it answers. Required.

Definition at line 112 of file workspace_model.hpp.

unmountPage

std::function<void(WorkspaceTabId tab)> morph::ui::WorkspaceModelOptions::unmountPage

Called after a tab's handle is destroyed, so the application destroys its page; may be empty.

Definition at line 114 of file workspace_model.hpp.

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The documentation for this struct was generated from the following file:

• morph/ui/workspace_model.hpp