openproject/app/helpers/gantt_helper.rb

# redMine - project management software
# Copyright (C) 2006  Jean-Philippe Lang
#
# 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.

module GanttHelper
  def number_of_issues_on_versions(gantt)
    versions = gantt.events.collect {|event| (event.is_a? Version) ? event : nil}.compact

    versions.sum {|v| v.fixed_issues.for_gantt.with_query(@query).count}
  end
end
Rewrite the Gantt chart. #6276 This version of the Gantt chart supports nested charts. So Projects, Versions, and Issues will be nested underneath their parents correctly. Additional features: * Move all Gantt code to Redmine::Helpers::Gantt class instead of having it in the Gantt class, controller, and view * Recursive and nest sub-projects * Recursive and nest versions * Recursive and nest issues * Draw a line showing when a Project is active and it's progress * Draw a line showing when a Version is active and it's progress * Show a version's % complete * Change the color of Projects, Versions, and Issues if they are late or behind schedule * Added Project#start_date and #due_date * Added Project#completed_percent * Use a mini-gravatar on the Gantt chart * Added tests for the Gantt rendering git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@4072 e93f8b46-1217-0410-a6f0-8f06a7374b81 14 years ago			`# redMine - project management software`
			`# Copyright (C) 2006 Jean-Philippe Lang`
			`#`
			`# 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.`

			`module GanttHelper`
			`def number_of_issues_on_versions(gantt)`
			`versions = gantt.events.collect {\|event\| (event.is_a? Version) ? event : nil}.compact`

			`versions.sum {\|v\| v.fixed_issues.for_gantt.with_query(@query).count}`
			`end`
			`end`