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Adapting number of columns in the carousel schedule taking screen width into account

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Ana 2016-06-13 13:34:55 +02:00
parent d8f9de9363
commit 53b02d6a74
8 changed files with 235 additions and 97 deletions
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98
app/views/conference/_schedule.html.erb
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@ -8,7 +8,7 @@
<ul class="dropdown-menu">
<% @dates.each do |date| %>
<li class='li-dropdown-schedule'>
<%= link_to date, "#" + "#{date}", "data-toggle" => "tab" %>
<%= link_to date, "#" + "#{date}", "data-toggle" => "tab", "class" => "date-tab" %>
</li>
<% end %>
</ul>
@ -18,94 +18,44 @@
<% @dates.each do |date| %>
<div class="tab-pane <%= 'active' if @dates.first == date %>" id ="<%= date %>" >
<div id="carousel-<%= date %>" class="carousel slide" data-ride="carousel" data-wrap='false' data-interval='false'>
<!-- Wrapper for slides -->
<div class="carousel-inner">
<% start_time = DateTime.parse("#{date} #{@conf_start}:00") %>
<% (0..@carousel_number-1).each do |number| %>
<div class="item <%= number == 0 ? 'active first' : ( number == @carousel_number-1 ? 'last' : '') %>">
<table class="table table-bordered" id="schedule" width="100%" style="margin:0px; padding:0px;">
<tr>
<th></th>
<% td_start_time = start_time %>
<% (1..@intervals).each do |i| %>
<th style="font-size:12px; padding: 8px 0px 8px 4px;"><%= (td_start_time).strftime("%H:%M") %></th>
<% td_start_time += @step_minutes %>
<% end %>
</tr>
<div class="visible-xs-inline">
<% number_columns = 1 %>
<%= render 'carousel', date: date, number_columns: number_columns, conf_period: @conf_period %>
</div>
<% @rooms.each do |room| %>
<% start_room_time = start_time %>
<% span = 1 %>
<tr>
<td width="15%" height= "70px"; style="padding: 5px;max-width:15%;">
<div class="room-elipsis break-words", style= "font-size: 11px; height:60px; line-height: 15px; overflow: hidden;">
<%= room.name %>
</div>
</td>
<% events = room.events{ |e| e.start_time >= start_time and e.start_time < (start_time + @number_columns.hour)} %>
<% (1..@intervals).each do |i| %>
<% if span > 1 %>
<% span -= 1 %>
<% else %>
<% event = events.find{|e| e.start_time <= start_room_time and e.end_time > start_room_time} %>
<% if event %>
<!-- There is an event, calculate the span and show it -->
<% event_span = (event.end_time.to_i - start_room_time.to_i) / 60 / EventType::LENGTH_STEP %>
<% span = ((event_span + i - 1 ) > @intervals ? @intervals + 1 - i : event_span) %>
<%= render partial: 'schedule_item', locals: {event: event, span: span, width: @width} %>
<% else %>
<!-- span equals 1 show an empty td -->
<td width="<%= @width %>%"; height='75px'; style="padding:0px;"></td>
<% end %>
<% end %>
<% start_room_time += @step_minutes %>
<% end %>
</tr>
<% end %>
<% start_time += @number_columns.hour %>
</table>
</div>
<% end %>
</div>
<div class="visible-sm-inline">
<% number_columns = 2 %>
<%= render 'carousel', date: date, number_columns: number_columns, conf_period: @conf_period %>
</div>
<!-- Controls -->
<a class="left carousel-control" href="#carousel-<%= date %>" role="button" data-slide="prev">
<span class="glyphicon glyphicon-chevron-left"></span>
</a>
<a class="right carousel-control" href="#carousel-<%= date %>" role="button" data-slide="next">
<span class="glyphicon glyphicon-chevron-right"></span>
</a>
</div> <!-- Carousel -->
<div class="visible-md-inline visible-lg-inline">
<% number_columns = 3 %>
<%= render 'carousel', date: date, number_columns: number_columns, conf_period: @conf_period %>
</div>
</div> <!-- Tab -->
<% end %>
</div>
</div>
<%= javascript_tag do %>
// change of active tab and the button title when a date clicked
$(function() {
// add a hash to the URL when the user clicks on a tab
$('a[data-toggle="tab"]').on('click', function(e) {
$('.date-tab').on('click', function(e) {
$('.li-dropdown-schedule').removeClass('active');
$('.schedule-dropdown').find('button').text($(this).text());
history.pushState(null, null, $(this).attr('href'));
});
// navigate to a tab when the history changes
window.addEventListener("popstate", function(e) {
var activeTab = $('[href=' + location.hash + ']');
if (activeTab.length) {
activeTab.tab('show');
} else {
$('.nav-tabs a[href=#<%= j @today %>]').tab('show');
}
});
});
// use the date tag in the url to select a tab and the title of the button
$(function() {
var hash = window.location.hash;
hash && $('ul.nav a[href="' + hash + '"]').tab('show');
if(hash && !(hash === '#schedule')){
hash && $('ul a[href="' + hash + '"]').tab('show');
$('button.dropdown-toggle').text(hash.substr(1));
}
});
// hide the right and left controls when neccesary after moving the carousel
$('.carousel').on('slid.bs.carousel', '',
function(){
$(this).children('.left.carousel-control').show();
@ -117,10 +67,8 @@ function(){
}
});
$(document).ready(function(){
$('.carousel').children('.left.carousel-control').hide();
// hide the left control when the page is ready
$('.carousel').children('.left.carousel-control').hide();
});
<% end %>