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require 'glimmer/data_binding/observable_array'
require 'glimmer/data_binding/observable_model'
require 'glimmer/data_binding/observable'
require 'glimmer/data_binding/observer'
require 'glimmer/swt/swt_proxy'
module Glimmer
module DataBinding
class TableItemsBinding
include DataBinding::Observable
include DataBinding::Observer
include_package 'org.eclipse.swt'
include_package 'org.eclipse.swt.widgets'
def initialize(parent, model_binding, column_properties)
@table = parent
@model_binding = model_binding
@column_properties = column_properties
call(@model_binding.evaluate_property)
model = model_binding.base_model
observe(model, model_binding.property_name_expression)
@table.on_widget_disposed do |dispose_event|
unregister_all_observables
end
end
def call(model_collection=nil)
if model_collection and model_collection.is_a?(Array)
observe(model_collection, @column_properties)
@model_collection = model_collection
end
populate_table(@model_collection, @table, @column_properties)
end
def populate_table(model_collection, parent, column_properties)
parent.swt_widget.removeAll
model_collection.each do |model|
table_item = TableItem.new(parent.swt_widget, SWT::SWTProxy[:none])
for index in 0..(column_properties.size-1)
table_item.setText(index, model.send(column_properties[index]).to_s)
end
end
end
end
end
end
Version data entries
17 entries across 17 versions & 1 rubygems