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Size: 1.6 KB
Versions: 28
Compression:
Stored size: 1.6 KB
Contents
require 'singleton'
class Puppeteer::QueryHandlerManager
include Singleton
def query_handlers
@query_handlers ||= {
aria: Puppeteer::AriaQueryHandler.new,
}
end
private def default_handler
@default_handler ||= Puppeteer::CustomQueryHandler.new(
query_one: '(element, selector) => element.querySelector(selector)',
query_all: '(element, selector) => element.querySelectorAll(selector)',
)
end
class Result
def initialize(query_handler:, selector:)
@query_handler = query_handler
@selector = selector
end
def query_one(element_handle)
@query_handler.query_one(element_handle, @selector)
end
def wait_for(dom_world, visible:, hidden:, timeout:)
@query_handler.wait_for(dom_world, @selector, visible: visible, hidden: hidden, timeout: timeout)
end
def query_all(element_handle)
@query_handler.query_all(element_handle, @selector)
end
def query_all_array(element_handle)
@query_handler.query_all_array(element_handle, @selector)
end
end
def detect_query_handler(selector)
unless /^[a-zA-Z]+\// =~ selector
return Result.new(
query_handler: default_handler,
selector: selector,
)
end
chunk = selector.split("/")
name = chunk.shift
updated_selector = chunk.join("/")
query_handler = query_handlers[name.to_sym]
unless query_handler
raise ArgumentError.new("Query set to use \"#{name}\", but no query handler of that name was found")
end
Result.new(
query_handler: query_handler,
selector: updated_selector,
)
end
end
Version data entries
28 entries across 28 versions & 1 rubygems