/*
 * SonarQube
 * Copyright (C) 2009-2017 SonarSource SA
 * mailto:info AT sonarsource DOT com
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 3 of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this program; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 */
@import (reference) "../mixins";
@import (reference) "../variables";
@import (reference) "../init/links";
@import (reference) "menu";
@import (reference) "ui";


.dropdown {
  position: relative;
}

.dropdown-toggle:focus {
  outline: 0;
}

.dropdown-menu {
  .menu;
  position: absolute;
  top: 100%;
  left: 0;
  z-index: @dropdown-menu-z-index;
  display: none; // none by default, but block on "open" of the menu
  float: left;
  border: 1px solid @barBorderColor;
  background-clip: padding-box;

  &.pull-right {
    right: 0;
    left: auto;
  }
}

.open {
  > .dropdown-menu {
    display: block;
  }

  > a {
    outline: 0;
  }
}

.dropdown-menu-right {
  left: auto;
  right: 0;
}

.dropdown-menu-left {
  left: 0;
  right: auto;
}

.dropdown-header {
  display: block;
  padding: 3px 8px 5px;
  font-size: @smallFontSize;
  color: @secondFontColor;
  white-space: nowrap; // as with > li > a
}

.dropdown-menu .small-divider {
  height: 1px;
  margin: 4px 20px;
  overflow: hidden;
  background-color: @barBackgroundColor;
}

.dropdown-backdrop {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  top: 0;
  z-index: (1000 - 10);
}