From bb238237ee32f7bb96fd3add772d778a7e8c8503 Mon Sep 17 00:00:00 2001
From: Zog
Date: Fri, 19 Jan 2018 16:42:19 +0100
Subject: Refs #3542 @2h; Various UI improvements (hopefully)

---
 app/javascript/referential_overview/index.coffee | 19 +++++++++++++++++--
 1 file changed, 17 insertions(+), 2 deletions(-)

(limited to 'app/javascript/referential_overview')

diff --git a/app/javascript/referential_overview/index.coffee b/app/javascript/referential_overview/index.coffee
index c9a266dea..31a689273 100644
--- a/app/javascript/referential_overview/index.coffee
+++ b/app/javascript/referential_overview/index.coffee
@@ -40,11 +40,12 @@ class window.ReferentialOverview
     @currentOffset = 0
     $(document).scroll (e)=>
       @documentScroll(e)
+    @documentScroll pageY: $(document).scrollTop()
 
   showDay: (date)->
     day = @container.find(".day.#{date}")
     offset = day.offset().left
-    parentOffset = @container.find(".right .inner").offset().left
+    parentOffset = @currentOffset
     @scrollTo parentOffset - offset
 
   currentOffset: ->
@@ -72,7 +73,21 @@ class window.ReferentialOverview
     @container.find(".right .inner .lines").css "margin-left": "#{@currentOffset}px"
     @container.find(".head .week:first-child").css "margin-left", "#{@currentOffset}px"
     @timeTravel.scrolledTo 1 - (@minOffset() - @currentOffset) / @minOffset()
-
+    setTimeout =>
+      @movePeriodTitles()
+    , 600
+
+  movePeriodTitles: ->
+    @_right_offset ||= @container.find('.right').offset().left
+    @container.find(".shifted").removeClass("shifted").css "margin-left", 0
+    @container.find(".right .line").each (i, l) =>
+      $(l).find(".period").each (i, _p) =>
+        p = $(_p)
+        offset = parseInt(p.css("left")) + @currentOffset
+        if offset < 0 && - offset < p.width()
+          offset = Math.min(-offset, p.width() - 100)
+          p.find(".title").addClass("shifted").css "margin-left", offset + "px"
+          return
 
   documentScroll: (e)->
     if @sticky
-- 
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