From 27f76d20ce702c607b3e527efb8d11bc2451de78 Mon Sep 17 00:00:00 2001 From: Jean-Philippe Lang Date: Fri, 17 Dec 2010 12:24:11 +0000 Subject: [PATCH] Gantt: fixes progress width in some cases and start code cleaning. git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@4520 e93f8b46-1217-0410-a6f0-8f06a7374b81 --- lib/redmine/helpers/gantt.rb | 114 ++++++++++++-------- test/unit/lib/redmine/helpers/gantt_test.rb | 28 +++-- 2 files changed, 90 insertions(+), 52 deletions(-) diff --git a/lib/redmine/helpers/gantt.rb b/lib/redmine/helpers/gantt.rb index c7327cf01..d84202b5e 100644 --- a/lib/redmine/helpers/gantt.rb +++ b/lib/redmine/helpers/gantt.rb @@ -588,53 +588,22 @@ module Redmine case options[:format] when :html output = '' - # Handle nil start_dates, rare but can happen. - i_start_date = if issue.start_date && issue.start_date >= self.date_from - issue.start_date - else - self.date_from - end - - i_end_date = ((issue.due_before && issue.due_before <= self.date_to) ? issue.due_before : self.date_to ) - i_done_date = i_start_date + ((issue.due_before - i_start_date+1)*issue.done_ratio/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 ) - - i_late_date = [i_end_date, Date.today].min if i_start_date < Date.today - - i_left = ((i_start_date - self.date_from)*options[:zoom]).floor - i_width = ((i_end_date - i_start_date + 1)*options[:zoom]).floor - 2 # total width of the issue (- 2 for left and right borders) - d_width = ((i_done_date - i_start_date)*options[:zoom]).floor - 2 # done width - l_width = i_late_date ? ((i_late_date - i_start_date+1)*options[:zoom]).floor - 2 : 0 # delay width css = "task " + (issue.leaf? ? 'leaf' : 'parent') - # Make sure that negative i_left and i_width don't - # overflow the subject - if i_width > 0 - output << "
 
" + coords = coordinates(issue.start_date, issue.due_before, issue.done_ratio, options[:zoom]) + if coords[:bar_start] && coords[:bar_end] + output << html_task(options[:top], coords, css) + + output << "
" + output << '' + output << view.render_issue_tooltip(issue) + output << "
" end - if l_width > 0 - output << "
 
" - end - if d_width > 0 - output<< "
 
" - end - - # Display the status even if it's floated off to the left - status_px = i_left + i_width + 5 - status_px = 5 if status_px <= 0 - output << "
" - output << issue.status.name - output << ' ' - output << (issue.done_ratio).to_i.to_s - output << "%" + output << "
" + output << "#{ issue.status.name } #{ issue.done_ratio }%" output << "
" - - output << "
" - output << '' - output << view.render_issue_tooltip(issue) - output << "
" + @lines << output output @@ -965,6 +934,54 @@ module Redmine end private + + def coordinates(start_date, end_date, progress, zoom=nil) + zoom ||= @zoom + + coords = {} + if start_date && end_date && start_date < self.date_to && end_date > self.date_from + if start_date > self.date_from + coords[:start] = start_date - self.date_from + coords[:bar_start] = start_date - self.date_from + else + coords[:bar_start] = 0 + end + if end_date < self.date_to + coords[:end] = end_date - self.date_from + coords[:bar_end] = end_date - self.date_from + 1 + else + coords[:bar_end] = self.date_to - self.date_from + 1 + end + + if progress + progress_date = start_date + (end_date - start_date) * (progress / 100.0) + if progress_date > self.date_from && progress_date > start_date + if progress_date < self.date_to + coords[:bar_progress_end] = progress_date - self.date_from + 1 + else + coords[:bar_progress_end] = self.date_to - self.date_from + 1 + end + end + + if progress_date < Date.today + late_date = [Date.today, end_date].min + if late_date > self.date_from && late_date > start_date + if late_date < self.date_to + coords[:bar_late_end] = late_date - self.date_from + 1 + else + coords[:bar_late_end] = self.date_to - self.date_from + 1 + end + end + end + end + end + + # Transforms dates into pixels witdh + coords.keys.each do |key| + coords[key] = (coords[key] * zoom).floor + end + coords + end # Sorts a collection of issues by start_date, due_date, id for gantt rendering def sort_issues!(issues) @@ -999,6 +1016,19 @@ module Redmine options[:pdf].Line(15, options[:top] - 0.1, PDF::TotalWidth, options[:top] - 0.1) end end + + def html_task(top, coords, css) + output = "
 
" + + if coords[:bar_late_end] + output << "
 
" + end + if coords[:bar_progress_end] + output << "
 
" + end + + output + end end end end diff --git a/test/unit/lib/redmine/helpers/gantt_test.rb b/test/unit/lib/redmine/helpers/gantt_test.rb index 401eabf43..d3b65c340 100644 --- a/test/unit/lib/redmine/helpers/gantt_test.rb +++ b/test/unit/lib/redmine/helpers/gantt_test.rb @@ -59,8 +59,8 @@ class Redmine::Helpers::GanttTest < ActiveSupport::TestCase @gantt.project = @project @gantt.query = Query.generate_default!(:project => @project) @gantt.view = build_view - @gantt.instance_variable_set('@date_from', 2.weeks.ago.to_date) - @gantt.instance_variable_set('@date_to', 2.weeks.from_now.to_date) + @gantt.instance_variable_set('@date_from', options[:date_from] || 2.weeks.ago.to_date) + @gantt.instance_variable_set('@date_to', options[:date_to] || 2.weeks.from_now.to_date) end context "#number_of_rows" do @@ -636,7 +636,7 @@ class Redmine::Helpers::GanttTest < ActiveSupport::TestCase :tracker => @tracker, :project => @project, :done_ratio => 30, - :start_date => Date.yesterday, + :start_date => 1.week.ago.to_date, :due_date => 1.week.from_now.to_date) @project.issues << @issue end @@ -645,12 +645,12 @@ class Redmine::Helpers::GanttTest < ActiveSupport::TestCase context "todo line" do should "start from the starting point on the left" do @response.body = @gantt.line_for_issue(@issue, {:format => :html, :zoom => 4}) - assert_select "div.task_todo[style*=left:52px]" + assert_select "div.task_todo[style*=left:28px]", true, @response.body end should "be the total width of the issue" do @response.body = @gantt.line_for_issue(@issue, {:format => :html, :zoom => 4}) - assert_select "div.task_todo[style*=width:34px]" + assert_select "div.task_todo[style*=width:58px]", true, @response.body end end @@ -658,24 +658,32 @@ class Redmine::Helpers::GanttTest < ActiveSupport::TestCase context "late line" do should "start from the starting point on the left" do @response.body = @gantt.line_for_issue(@issue, {:format => :html, :zoom => 4}) - assert_select "div.task_late[style*=left:52px]" + assert_select "div.task_late[style*=left:28px]", true, @response.body end should "be the total delayed width of the issue" do @response.body = @gantt.line_for_issue(@issue, {:format => :html, :zoom => 4}) - assert_select "div.task_late[style*=width:6px]" + assert_select "div.task_late[style*=width:30px]", true, @response.body end end context "done line" do should "start from the starting point on the left" do @response.body = @gantt.line_for_issue(@issue, {:format => :html, :zoom => 4}) - assert_select "div.task_done[style*=left:52px]" + assert_select "div.task_done[style*=left:28px]", true, @response.body end should "Be the total done width of the issue" do @response.body = @gantt.line_for_issue(@issue, {:format => :html, :zoom => 4}) - assert_select "div.task_done[style*=left:52px]" + assert_select "div.task_done[style*=width:18px]", true, @response.body + end + + should "not be the total done width if the chart starts after issue start date" do + create_gantt(@project, :date_from => 5.days.ago.to_date) + + @response.body = @gantt.line_for_issue(@issue, {:format => :html, :zoom => 4}) + assert_select "div.task_done[style*=left:0px]", true, @response.body + assert_select "div.task_done[style*=width:10px]", true, @response.body end end @@ -684,7 +692,7 @@ class Redmine::Helpers::GanttTest < ActiveSupport::TestCase @gantt.instance_variable_set('@date_to', 2.weeks.ago.to_date) @response.body = @gantt.line_for_issue(@issue, {:format => :html, :zoom => 4}) - assert_select "div.issue-name" + assert_select "div.issue-name", true, @response.body end should "show the issue status" do -- 2.39.5