- <% @gantt.view = self %>
- <h2><%= @query.new_record? ? l(:label_gantt) : h(@query.name) %></h2>
-
- <%= form_tag({:controller => 'gantts', :action => 'show',
- :project_id => @project, :month => params[:month],
- :year => params[:year], :months => params[:months]},
- :method => :get, :id => 'query_form') do %>
- <%= hidden_field_tag 'set_filter', '1' %>
- <fieldset id="filters" class="collapsible <%= @query.new_record? ? "" : "collapsed" %>">
- <legend onclick="toggleFieldset(this);"><%= l(:label_filter_plural) %></legend>
- <div style="<%= @query.new_record? ? "" : "display: none;" %>">
- <%= render :partial => 'queries/filters', :locals => {:query => @query} %>
- </div>
- </fieldset>
-
- <p class="contextual">
- <%= gantt_zoom_link(@gantt, :in) %>
- <%= gantt_zoom_link(@gantt, :out) %>
- </p>
-
- <p class="buttons">
- <%= text_field_tag 'months', @gantt.months, :size => 2 %>
- <%= l(:label_months_from) %>
- <%= select_month(@gantt.month_from, :prefix => "month", :discard_type => true) %>
- <%= select_year(@gantt.year_from, :prefix => "year", :discard_type => true) %>
- <%= hidden_field_tag 'zoom', @gantt.zoom %>
-
- <%= link_to_function l(:button_apply), '$("query_form").submit()', :class => 'icon icon-checked' %>
- <%= link_to l(:button_clear), { :project_id => @project, :set_filter => 1 }, :class => 'icon icon-reload' %>
- </p>
- <% end %>
-
- <%= error_messages_for 'query' %>
- <% if @query.valid? %>
- <% zoom = 1
- @gantt.zoom.times { zoom = zoom * 2 }
-
- subject_width = 330
- header_heigth = 18
-
- headers_height = header_heigth
- show_weeks = false
- show_days = false
-
- if @gantt.zoom > 1
- show_weeks = true
- headers_height = 2 * header_heigth
- if @gantt.zoom > 2
- show_days = true
- headers_height = 3 * header_heigth
- end
- end
-
- # Width of the entire chart
- g_width = ((@gantt.date_to - @gantt.date_from + 1) * zoom).to_i
-
- @gantt.render(:top => headers_height + 8, :zoom => zoom, :g_width => g_width, :subject_width => subject_width)
-
- g_height = [(20 * (@gantt.number_of_rows + 6)) + 150, 206].max
- t_height = g_height + headers_height
-
-
- %>
-
- <% if @gantt.truncated %>
- <p class="warning"><%= l(:notice_gantt_chart_truncated, :max => @gantt.max_rows) %></p>
- <% end %>
-
- <table style="width:100%; border:0; border-collapse: collapse;">
- <tr>
- <td style="width:<%= subject_width %>px; padding:0px;">
-
- <div style="position:relative;height:<%= t_height + 24 %>px;width:<%= subject_width + 1 %>px;">
- <div style="right:-2px;width:<%= subject_width %>px;height:<%= headers_height %>px;background: #eee;" class="gantt_hdr"></div>
- <div style="right:-2px;width:<%= subject_width %>px;height:<%= t_height %>px;border-left: 1px solid #c0c0c0;overflow:hidden;" class="gantt_hdr"></div>
-
- <div class="gantt_subjects">
- <%= @gantt.subjects.html_safe %>
- </div>
-
- </div>
- </td>
- <td>
-
- <div style="position:relative;height:<%= t_height + 24 %>px;overflow:auto;">
- <div style="width:<%= g_width - 1 %>px;height:<%= headers_height %>px;background: #eee;" class="gantt_hdr"> </div>
- <%
- #
- # Months headers
- #
- month_f = @gantt.date_from
- left = 0
- height = (show_weeks ? header_heigth : header_heigth + g_height)
- @gantt.months.times do
- width = (((month_f >> 1) - month_f) * zoom - 1).to_i
- %>
- <div style="left:<%= left %>px;width:<%= width %>px;height:<%= height %>px;" class="gantt_hdr">
- <%= link_to h("#{month_f.year}-#{month_f.month}"), @gantt.params.merge(:year => month_f.year, :month => month_f.month), :title => "#{month_name(month_f.month)} #{month_f.year}"%>
- </div>
- <%
- left = left + width + 1
- month_f = month_f >> 1
- end %>
-
- <%
- #
- # Weeks headers
- #
- if show_weeks
- left = 0
- height = (show_days ? header_heigth - 1 : header_heigth - 1 + g_height)
- if @gantt.date_from.cwday == 1
- # @date_from is monday
- week_f = @gantt.date_from
- else
- # find next monday after @date_from
- week_f = @gantt.date_from + (7 - @gantt.date_from.cwday + 1)
- width = (7 - @gantt.date_from.cwday + 1) * zoom - 1
- %>
- <div style="left:<%= left %>px;top:19px;width:<%= width %>px;height:<%= height %>px;" class="gantt_hdr"> </div>
- <%
- left = left + width + 1
- end %>
- <%
- while week_f <= @gantt.date_to
- width = ((week_f + 6 <= @gantt.date_to) ? 7 * zoom - 1 : (@gantt.date_to - week_f + 1) * zoom - 1).to_i
- %>
- <div style="left:<%= left %>px;top:19px;width:<%= width %>px;height:<%= height %>px;" class="gantt_hdr">
- <small><%= week_f.cweek if width >= 16 %></small>
- </div>
- <%
- left = left + width + 1
- week_f = week_f + 7
- end
- end %>
-
- <%
- #
- # Days headers
- #
- if show_days
- left = 0
- height = g_height + header_heigth - 1
- wday = @gantt.date_from.cwday
- (@gantt.date_to - @gantt.date_from + 1).to_i.times do
- width = zoom - 1
- %>
- <div style="left:<%= left %>px;top:37px;width:<%= width %>px;height:<%= height %>px;font-size:0.7em;<%= "background:#f1f1f1;" if wday > 5 %>" class="gantt_hdr">
- <%= day_name(wday).first %>
- </div>
- <%
- left = left + width + 1
- wday = wday + 1
- wday = 1 if wday > 7
- end
- end %>
-
- <%= @gantt.lines.html_safe %>
-
- <%
- #
- # Today red line (excluded from cache)
- #
- if Date.today >= @gantt.date_from and Date.today <= @gantt.date_to %>
- <div style="position: absolute;height:<%= g_height %>px;top:<%= headers_height + 1 %>px;left:<%= (((Date.today - @gantt.date_from + 1) * zoom).floor() - 1).to_i %>px;width:10px;border-left: 1px dashed red;"> </div>
- <% end %>
-
- </div>
- </td>
- </tr>
- </table>
-
- <table style="width:100%">
- <tr>
- <td align="left"><%= link_to_content_update("\xc2\xab " + l(:label_previous), params.merge(@gantt.params_previous)) %></td>
- <td align="right"><%= link_to_content_update(l(:label_next) + " \xc2\xbb", params.merge(@gantt.params_next)) %></td>
- </tr>
- </table>
-
- <% other_formats_links do |f| %>
- <%= f.link_to 'PDF', :url => params.merge(@gantt.params) %>
- <%= f.link_to('PNG', :url => params.merge(@gantt.params)) if @gantt.respond_to?('to_image') %>
- <% end %>
- <% end # query.valid? %>
-
- <% content_for :sidebar do %>
- <%= render :partial => 'issues/sidebar' %>
- <% end %>
-
- <% html_title(l(:label_gantt)) -%>
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