OpenProject is the leading open source project management software.
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openproject/modules/reporting_engine/lib/widget/table.rb

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#-- copyright
# OpenProject is an open source project management software.
# Copyright (C) 2012-2020 the OpenProject GmbH
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License version 3.
#
# OpenProject is a fork of ChiliProject, which is a fork of Redmine. The copyright follows:
# Copyright (C) 2006-2017 Jean-Philippe Lang
# Copyright (C) 2010-2013 the ChiliProject Team
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#
# See docs/COPYRIGHT.rdoc for more details.
#++
class Widget::Table < Widget::Base
extend Report::InheritedAttribute
include ReportingHelper
attr_accessor :debug
attr_accessor :fields
attr_accessor :mapping
def initialize(query)
raise ArgumentError, 'Tables only work on Reports!' unless query.is_a? Report
super
end
def resolve_table
if @subject.group_bys.size == 0
self.class.detailed_table
elsif @subject.group_bys.size == 1
self.class.simple_table
else
self.class.fancy_table
end
end
def self.detailed_table(klass = nil)
@@detail_table = klass if klass
defined?(@@detail_table) ? @@detail_table : fancy_table
end
def self.simple_table(klass = nil)
@@simple_table = klass if klass
defined?(@@simple_table) ? @@simple_table : fancy_table
end
def self.fancy_table(klass = nil)
@@fancy_table = klass if klass
@@fancy_table
end
fancy_table Widget::Table::ReportTable
def render
write('<!-- table start -->')
if @subject.result.count <= 0
write(content_tag(:div, '', class: 'generic-table--no-results-container') do
content_tag(:i, '', class: 'icon-info1') +
content_tag(:h2, I18n.t(:no_results_title_text), class: 'generic-table--no-results-title')
end)
else
str = render_widget(resolve_table, @subject, @options.reverse_merge(to: @output))
@cache_output.write(str.html_safe) if @cache_output
end
end
end