jro_apps/redmine Commit - r3643:6e529f82a752

Make the Gantt zoom images more accessible...

Eric Davis -

r3643:6e529f82a752

parent child

Context file:

r3643:6e529f82a752

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app/helpers/issues_helper.rb +8 -4

               end
               def gantt_zoom_link(gantt, in_or_out)
+                img_attributes = {:style => 'height:1.4em; width:1.4em; margin-left: 3px;'} # em for accessibility
                 case in_or_out
                 when :in
                   if gantt.zoom < 4
-                    link_to_remote(image_tag('zoom_in.png'),
+                    link_to_remote(l(:text_zoom_in) + image_tag('zoom_in.png', img_attributes.merge(:alt => l(:text_zoom_in))),
                                    {:url => gantt.params.merge(:zoom => (gantt.zoom+1)), :update => 'content'},
                                    {:href => url_for(gantt.params.merge(:zoom => (gantt.zoom+1)))})
                   else
-                    image_tag('zoom_in_g.png')
+                    l(:text_zoom_in) +
+                      image_tag('zoom_in_g.png', img_attributes.merge(:alt => l(:text_zoom_in)))
                   end
                 when :out
                   if gantt.zoom > 1
-                    link_to_remote(image_tag('zoom_out.png'),
+                    link_to_remote(l(:text_zoom_out) + image_tag('zoom_out.png', img_attributes.merge(:alt => l(:text_zoom_out))),
                                    {:url => gantt.params.merge(:zoom => (gantt.zoom-1)), :update => 'content'},
                                    {:href => url_for(gantt.params.merge(:zoom => (gantt.zoom-1)))})
                   else
-                    image_tag('zoom_out_g.png')
+                    l(:text_zoom_out) +
+                      image_tag('zoom_out_g.png', img_attributes.merge(:alt => l(:text_zoom_out)))
                   end
                 end
               end

config/locales/en.yml +2 0

               text_wiki_page_destroy_children: "Delete child pages and all their descendants"
               text_wiki_page_reassign_children: "Reassign child pages to this parent page"
               text_own_membership_delete_confirmation: "You are about to remove some or all of your permissions and may no longer be able to edit this project after that.\nAre you sure you want to continue?"
+              text_zoom_in: Zoom in
+              text_zoom_out: Zoom out
               default_role_manager: Manager
               default_role_developper: Developer

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