Module reahl.domainui.workflow

A User interface that allows a user to monitor tasks allocated to the user’s queues and to complete those tasks.


class reahl.domainui.workflow.InboxUI(parent_ui, relative_base_path, slot_map, for_bookmark, name, **ui_arguments)

A user-facing UserInterface for monitoring an reahl.systemaccountmodel.Inbox. It allows a user to work on tasks.

  • main_slot: All UI elements are put into this Slot for any View in this UserInterface.

Call AccountUI.get_bookmark() passing one of these relative URLs as the relative_url kwarg in order to get a Bookmark for the View listed below:

The inbox itself.


class reahl.domainui.workflow.TaskWidget(view, task)

The Widget used to display a particular reahl.workflowdomain.Task.

Programmers need to create a subclass of TaskWidget to display a particular Task, also written by the programmer. Such a Widget should display whatever a user needs to see to complete the Task, including the relevant Buttons for deferring, or releasing the Task.

Register each of your TaskWidget subclasses in your .reahlproject file as a class on the entrypoint ‘reahl.workflowui.task_widgets’. For example:

<export entrypoint="reahl.workflowui.task_widgets" 
classmethod displays(task)

Override this method, and let it return True only if cls is the correct Widget for displaying the given task instance.

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