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Gantt code cleanup.

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git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@4523 e93f8b46-1217-0410-a6f0-8f06a7374b81
This commit is contained in:
Jean-Philippe Lang
2010-12-17 14:05:43 +00:00
parent 98c7c179ca
commit edc35d4d5b
3 changed files with 26 additions and 79 deletions
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lib/redmine/helpers/gantt.rb
+3 -57
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@@ -300,64 +300,10 @@ module Redmine
case options[:format]
when :html
output = ''
i_left = ((project.start_date - self.date_from)*options[:zoom]).floor
start_date = project.start_date
start_date ||= self.date_from
start_left = ((start_date - self.date_from)*options[:zoom]).floor
i_end_date = ((project.due_date <= self.date_to) ? project.due_date : self.date_to )
i_done_date = start_date + ((project.due_date - start_date+1)* project.completed_percent(:include_subprojects => true)/100).floor
i_done_date = (i_done_date <= self.date_from ? self.date_from : i_done_date )
i_done_date = (i_done_date >= self.date_to ? self.date_to : i_done_date )
coords = coordinates(project.start_date, project.due_date, project.completed_percent(:include_subprojects => true), options[:zoom])
label = "#{h project } #{h project.completed_percent(:include_subprojects => true).to_i.to_s}%"
output = html_task(options[:top], coords, :css => "project task", :label => label, :markers => true)
i_late_date = [i_end_date, Date.today].min if start_date < Date.today
i_end = ((i_end_date - self.date_from) * options[:zoom]).floor
i_width = (i_end - i_left + 1).floor - 2 # total width of the issue (- 2 for left and right borders)
d_width = ((i_done_date - start_date)*options[:zoom]).floor - 2 # done width
l_width = i_late_date ? ((i_late_date - start_date+1)*options[:zoom]).floor - 2 : 0 # delay width
# Bar graphic
# Make sure that negative i_left and i_width don't
# overflow the subject
if i_end > 0 && i_left <= options[:g_width]
output << "<div style='top:#{ options[:top] }px;left:#{ start_left }px;width:#{ i_width }px;' class='task project_todo'>&nbsp;</div>"
end
if l_width > 0 && i_left <= options[:g_width]
output << "<div style='top:#{ options[:top] }px;left:#{ start_left }px;width:#{ l_width }px;' class='task project_late'>&nbsp;</div>"
end
if d_width > 0 && i_left <= options[:g_width]
output<< "<div style='top:#{ options[:top] }px;left:#{ start_left }px;width:#{ d_width }px;' class='task project_done'>&nbsp;</div>"
end
# Starting diamond
if start_left <= options[:g_width] && start_left > 0
output << "<div style='top:#{ options[:top] }px;left:#{ start_left }px;width:15px;' class='task project-line starting'>&nbsp;</div>"
output << "<div style='top:#{ options[:top] }px;left:#{ start_left + 12 }px;' class='task label'>"
output << "</div>"
end
# Ending diamond
# Don't show items too far ahead
if i_end <= options[:g_width] && i_end > 0
output << "<div style='top:#{ options[:top] }px;left:#{ i_end }px;width:15px;' class='task project-line ending'>&nbsp;</div>"
end
# DIsplay the Project name and %
if i_end <= options[:g_width]
# Display the status even if it's floated off to the left
status_px = i_end + 12 # 12px for the diamond
status_px = 0 if status_px <= 0
output << "<div style='top:#{ options[:top] }px;left:#{ status_px }px;' class='task label project-name'>"
output << "<strong>#{h project } #{h project.completed_percent(:include_subprojects => true).to_i.to_s}%</strong>"
output << "</div>"
end
@lines << output
output
when :image