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Contents
module Glimmer
module SWT
class DisplayProxy < WidgetProxy
class << self
def instance
@instance ||= new
end
end
def initialize
# Do not call super
end
def path
"html body"
end
# Root element representing widget. Must be overridden by subclasses if different from div
def element
'body'
end
def listener_dom_element
Document
end
def shells
@shells ||= []
end
def render
# No rendering as body is rendered as part of ShellProxy.. this class only serves as an SWT Display utility
end
def async_exec(&block)
executer = lambda do
if Document.find('.modal').to_a.empty?
block.call
else
sleep(0.05)
Async::Task.new(&executer)
end
end
Async::Task.new(&executer)
end
# sync_exec kept for API compatibility reasons
alias sync_exec async_exec
def observation_request_to_event_mapping
{
'on_swt_keydown' => [
{
event: 'keypress',
event_handler: -> (event_listener) {
-> (event) {
event.singleton_class.define_method(:character) do
which || key_code
end
event_listener.call(event)
}
}
},
{
event: 'keydown',
event_handler: -> (event_listener) {
-> (event) {
event.singleton_class.define_method(:character) do
which || key_code
end
event_listener.call(event) if event.key_code != 13 && (event.key_code == 127 || event.key_code <= 31)
}
}
}
]
}
end
def shells
@shells ||= []
end
end
end
end
Version data entries
7 entries across 7 versions & 1 rubygems