transport_data.cli.interactive.DFDStructureURN¶

class transport_data.cli.interactive.DFDStructureURN(app)[source]¶

Bases: View

Set BaseDataflowDefinition.structure based on the URN of a DSD.

__init__(app) → None¶

Create and display the view.

Subclasses may override this method, but must call super().__init__(app).

Methods

`__init__`(app)	Create and display the view.
`accept`(text)	Handle user input.

Attributes

`default`	Default input.
`prompt`	Prompt text to be displayed in the input text area.
`text`
`app`	Reference to the Editor.
`current`	Reference to the EditorState.

accept(text)¶

Handle user input.

Subclasses must implement this method. An implementation may return a View subclass (not instance) to indicate the next View to be displayed; if it returns None, then NEXT_VIEW is used to identify the next View.

app: Editor¶: Reference to the Editor.

current: EditorState¶: Reference to the EditorState.

default: str = ''¶: Default input.

prompt: str = 'Enter the URN:'¶: Prompt text to be displayed in the input text area.

property text¶