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Rewrite the Gantt chart. #6276

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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
This commit is contained in:
Eric Davis
2010-09-10 03:09:02 +00:00
parent 8d52608dba
commit bdb3937e0f
29 changed files with 1879 additions and 403 deletions
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app/models/version.rb
+12
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@@ -73,6 +73,18 @@ class Version < ActiveRecord::Base
def completed?
effective_date && (effective_date <= Date.today) && (open_issues_count == 0)
end
def behind_schedule?
if completed_pourcent == 100
return false
elsif due_date && fixed_issues.present? && fixed_issues.minimum('start_date') # TODO: should use #start_date but that method is wrong...
start_date = fixed_issues.minimum('start_date')
done_date = start_date + ((due_date - start_date+1)* completed_pourcent/100).floor
return done_date <= Date.today
else
false # No issues so it's not late
end
end
# Returns the completion percentage of this version based on the amount of open/closed issues
# and the time spent on the open issues.