wijjit.tags.dialogs.AlertDialogExtension

class wijjit.tags.dialogs.AlertDialogExtension(environment)

Jinja2 extension for {% alertdialog %} tag.

Creates an alert dialog with a single OK button.

Syntax:

{% alertdialog visible="show_alert"
               title="Success"
               message="File saved successfully!"
               ok_action="dismiss_alert"
               ok_label="OK" %}
{% endalertdialog %}

Or with body content as message:
{% alertdialog visible="show_alert"
               title="Information"
               ok_action="dismiss" %}
    Your changes have been saved.
{% endalertdialog %}

Parameters:

environment (Environment)

__init__(environment)

Parameters:

environment (Environment)

Return type:

None

Methods

__init__(environment)
attr(name[, lineno])	Return an attribute node for the current extension.
bind(environment)	Create a copy of this extension bound to another environment.
call_method(name[, args, kwargs, dyn_args, ...])	Call a method of the extension.
filter_stream(stream)	It's passed a TokenStream that can be used to filter tokens returned.
parse(parser)	Parse the alertdialog tag.
preprocess(source, name[, filename])	This method is called before the actual lexing and can be used to preprocess the source.

Attributes

identifier
priority	the priority of that extension.
tags	if this extension parses this is the list of tags it's listening to.

tags: t.Set[str] = {'alertdialog'}

if this extension parses this is the list of tags it’s listening to.

parse(parser)

Parse the alertdialog tag.

Parameters:

parser (jinja2.parser.Parser) – Jinja2 parser

Returns:

Parsed node tree

Return type:

jinja2.nodes.CallBlock

identifier: t.ClassVar[str] = 'wijjit.tags.dialogs.AlertDialogExtension'