Sha256: 5f2380a2a3e2dd448273ed98328b872c00f021502b121d886ae238c82dadb834
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Size: 1.77 KB
Versions: 26
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Stored size: 1.77 KB
Contents
module Redcar
class ApplicationSWT
class Speedbar
class ComboItem
def initialize(speedbar, composite, item)
if @editable = item.editable
type = Swt::SWT::DROP_DOWN
else
type = Swt::SWT::READ_ONLY
end
combo = Swt::Widgets::Combo.new(composite, type)
combo.items = item.items.to_java(:string)
if @editable
combo.set_text(item.value || "")
combo.add_modify_listener do
speedbar.ignore(item.name) do
item.value = combo.text
speedbar.execute_listener_in_model(item, item.value)
end
end
else
combo.select(item.items.index(item.value)) if item.value
end
combo.add_selection_listener do
speedbar.ignore(item.name) do
item.value = combo.text
speedbar.execute_listener_in_model(item, item.value)
end
end
item.add_listener(:changed_items) do |new_items|
speedbar.rescue_speedbar_errors do
speedbar.ignore(item.name) do
combo.items = item.items.to_java(:string)
item.value = @editable ? "" : nil
end
end
end
item.add_listener(:changed_value) do |new_value|
speedbar.rescue_speedbar_errors do
speedbar.ignore(item.name) do
if @editable
combo.set_text(item.value)
else
combo.select(item.items.index(item.value))
end
end
end
end
speedbar.keyable_widgets << combo
speedbar.focussable_widgets << combo
end
end
end
end
end
Version data entries
26 entries across 26 versions & 2 rubygems