remove unused styles and images (#1648)

7 files changed, 0 insertions, 1056 deletions

diff --git a/server/sonar-web/src/main/less/components/graphics.less b/server/sonar-web/src/main/less/components/graphics.less
index 2770b062541..3795030bcb0 100644
--- a/server/sonar-web/src/main/less/components/graphics.less
+++ b/server/sonar-web/src/main/less/components/graphics.less
@@ -21,160 +21,6 @@
 @import (reference) "../mixins";
 @import (reference) "../init/links";
 
-.sonar-d3 {
-}
-
-.sonar-d3 .axis path {
-  fill: none;
-  stroke: #444;
-}
-
-.sonar-d3 .tick line {
-  stroke: #444;
-}
-
-.sonar-d3 .tick text {
-  fill: #444;
-}
-
-.sonar-d3 .plot {
-  transition: all 0.2s ease;
-}
-
-.sonar-d3 .plot:hover .arc,
-.sonar-d3 .plot.hover .arc {
-  opacity: 0.4;
-}
-
-.sonar-d3 .plot .arc:hover,
-.sonar-d3 .plot .arc.hover {
-  opacity: 1;
-}
-
-.sonar-d3 .plot .line {
-  fill: none;
-  stroke: #000;
-  stroke-width: 2;
-}
-
-.sonar-d3 .plot .line-marker {
-  fill: #fff;
-  stroke: #000;
-  stroke-width: 2;
-  opacity: 0;
-}
-
-.sonar-d3 .plot .scanner {
-  stroke: #000;
-  opacity: 0.25;
-}
-
-.sonar-d3 .arc,
-.sonar-d3 .bar rect {
-  cursor: pointer;
-  stroke: #fff;
-  stroke-width: 1px;
-  transition: all 0.2s ease;
-}
-
-.sonar-d3 .bar,
-.sonar-d3 .bar .legend-text,
-.sonar-d3 .pie-legend,
-.sonar-d3 .pie-legend .legend-text {
-  cursor: pointer;
-}
-
-.sonar-d3 .legend {
-}
-
-.sonar-d3 .legend-bullet {
-  transition: all 0.2s ease;
-}
-
-.sonar-d3 .legend-text {
-  font-size: 12px;
-  cursor: default;
-}
-
-.sonar-d3 .legend-active .legend-bullet {
-  transform: scale(1.4);
-  transform-origin: center;
-}
-
-.sonar-d3 .legend-html {
-  margin-bottom: 10px;
-  color: @secondFontColor;
-
-  .legend-text + .legend-text { margin-left: 15px; }
-  .legend-text-main { font-weight: 600; }
-}
-
-.sonar-d3 .details-color-indicator {
-  fill: #fff;
-  transition: fill 0.2s ease;
-}
-
-.sonar-d3 .details-metric {
-  font-size: 12px;
-}
-
-.sonar-d3 .details-metric-main {
-  font-weight: bold;
-}
-
-.sonar-d3 .info {
-}
-
-.sonar-d3 .info-text {
-  font-size: 13px;
-}
-
-.sonar-d3 .info-text-bold {
-  font-weight: bold;
-}
-
-.sonar-d3 .info-text-small {
-  font-size: 12px;
-}
-
-.sonar-d3 .event-tick {
-  fill: none;
-  stroke: #000;
-  stroke-width: 1px;
-  transition: all 0.3s ease;
-}
-
-.sonar-d3.cloud-widget {
-  text-align: center;
-}
-
-.sonar-d3 .cloud-word {
-  display: inline-block;
-  vertical-align: baseline;
-  white-space: nowrap;
-  margin-right: 14px;
-  text-decoration: none;
-  border-bottom: 1px solid transparent;
-
-  &:hover {
-    border-bottom: 1px solid;
-  }
-}
-
-.max-results-reached-message {
-  font-size: 12px;
-}
-
-div.max-results-reached-message {
-  margin-top: 10px;
-  color: #777;
-  text-align: center;
-}
-
-text.max-results-reached-message {
-  fill: #777;
-}
-
 .sonar-d3 .treemap-container {
   position: relative;
 }
@@ -187,10 +33,6 @@ text.max-results-reached-message {
   text-align: center;
 }
 
-.sonar-d3 .treemap-cell-drilldown {
-  cursor: pointer;
-}
-
 .sonar-d3 .treemap-inner {
   display: inline-block;
   vertical-align: middle;
diff --git a/server/sonar-web/src/main/less/components/measures.less b/server/sonar-web/src/main/less/components/measures.less
index 49af9106838..bdecf2a96a5 100644
--- a/server/sonar-web/src/main/less/components/measures.less
+++ b/server/sonar-web/src/main/less/components/measures.less
@@ -33,18 +33,6 @@
   border-top: 1px solid @barBorderColor;
 }
 
-.measures-duplex {
-  font-size: 0;
-  .justify;
-
-  .measures-list {
-    display: inline-block;
-    vertical-align: top;
-    width: 40%;
-    font-size: @baseFontSize;
-  }
-}
-
 .measures-chart {
   display: inline-block;
   vertical-align: middle;
@@ -57,10 +45,6 @@
   }
 }
 
-.measures-chart-indent {
-  padding-left: 90px;
-}
-
 .measure {
   line-height: 1.3333333333333;
 }
@@ -80,33 +64,6 @@
   font-weight: 400;
 }
 
-.measure-bar {
-  display: inline-block;
-  width: 60px;
-}
-
-.measure-bar-inner {
-  display: block;
-  min-width: 1px;
-  height: 5px;
-  background-color: #c0c0c0;
-}
-.measure-bar-inner-BLOCKER {
-  background-color: @severityBlockerColor;
-}
-.measure-bar-inner-CRITICAL {
-  background-color: @severityCriticalColor;
-}
-.measure-bar-inner-MAJOR {
-  background-color: @severityMajorColor;
-}
-.measure-bar-inner-MINOR {
-  background-color: @severityMinorColor;
-}
-.measure-bar-inner-INFO {
-  background-color: @severityInfoColor;
-}
-
 .measure-big {
   display: inline-block;
   vertical-align: middle;
@@ -142,21 +99,3 @@
     float: right;
   }
 }
-
-.measure-with-bar {
-  font-size: 0;
-
-  .measure-name {
-    width: 40%;
-  }
-
-  .measure-value {
-    width: 20%;
-  }
-
-  .measure-bar {
-    width: 30%;
-    padding: 7px 5px;
-    box-sizing: border-box;
-  }
-}
diff --git a/server/sonar-web/src/main/less/components/navigator.less b/server/sonar-web/src/main/less/components/navigator.less
deleted file mode 100644
index 20c08a3d07a..00000000000
--- a/server/sonar-web/src/main/less/components/navigator.less
+++ /dev/null
@@ -1,25 +0,0 @@
-/*
- * SonarQube
- * Copyright (C) 2009-2016 SonarSource SA
- * mailto:contact 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 "navigator/config";
-@import "navigator/base";
-@import "navigator/filters";
diff --git a/server/sonar-web/src/main/less/components/navigator/base.less b/server/sonar-web/src/main/less/components/navigator/base.less
deleted file mode 100644
index 86dc0e06fad..00000000000
--- a/server/sonar-web/src/main/less/components/navigator/base.less
+++ /dev/null
@@ -1,414 +0,0 @@
-/*
- * SonarQube
- * Copyright (C) 2009-2016 SonarSource SA
- * mailto:contact 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) "../../variables";
-@import (reference) "../../mixins";
-@import (reference) "config";
-
-
-.navigator { }
-
-
-.navigator-element() {
-  position: fixed;
-  z-index: @navigator-element-z-index;
-  box-sizing: border-box;
-}
-
-.navigator-header {
-  height: @navigatorHeaderHeight;
-  margin: @navigatorPadding;
-  border: 1px solid @navigatorBorderLightColor;
-  box-sizing: border-box;
-}
-
-.navigator-filters {
-  position: relative;
-  border: 1px solid @navigatorBorderLightColor;
-  box-sizing: border-box;
-}
-
-.navigator-content {
-  display: table;
-  width: 100%;
-}
-
-.navigator-side {
-  position: relative;
-  display: table-cell;
-  vertical-align: top;
-  width: @navigatorResultsWidth + 2 * @navigatorPadding;
-  min-width: 275px + 2 * @navigatorPadding;
-  max-width: 600px + 2 * @navigatorPadding;
-}
-
-.navigator-main {
-  display: table-cell;
-  vertical-align: top;
-}
-
-.navigator-results {
-  position: relative;
-  z-index: @navigator-results-z-index;
-  width: @navigatorResultsWidth;
-  min-width: 275px;
-  max-width: 600px;
-  margin: @navigatorPadding @navigatorPadding 0;
-  box-sizing: border-box;
-}
-
-.navigator-actions {
-  position: relative;
-  z-index: @navigator-actions-z-index;
-  margin: 0 @navigatorPadding @navigatorPadding;
-  border: 1px solid @navigatorBorderLightColor;
-  box-sizing: border-box;
-  .clearfix;
-}
-
-.navigator-details {
-  position: relative;
-  margin: @navigatorPadding 0 0 0;
-}
-
-.navigator-notes {
-  display: none;
-}
-
-.navigator-with-notes {
-
-  .navigator-notes {
-    display: block;
-  }
-}
-
-
-.measures-page {
-  .navigator-details { overflow: visible; }
-}
-
-
-.navigator-fetching {
-  &:before {
-    content: " ";
-    position: absolute;
-    z-index: @navigator-fetching-z-index;
-    top: 0; bottom: 0; left: 0; right: 0;
-    background: #fff url(../../../images/loading.gif) no-repeat 4px 4px;
-  }
-}
-
-
-.navigator-page-loader {
-  padding: @navigatorPadding 0 0 @navigatorPadding;
-}
-
-
-
-// Header
-.navigator-header {
-  padding: 0 @navigatorPadding;
-  background-color: @navigatorBarBackground;
-  font-size: 0;
-
-  .page-title,
-  .page-actions {
-    margin: (@navigatorHeaderHeight - @formControlHeight) / 2 0;
-  }
-}
-
-.navigator-header-favorite {
-  padding-left: 58px;
-}
-
-.navigator-header-title {
-  display: inline-block;
-  vertical-align: middle;
-  color: @navigatorHeaderColor;
-  font-size: 20px;
-  line-height: @navigatorHeaderLineHeight;
-}
-
-.navigator-header-title-note {
-  vertical-align: middle;
-  color: #777;
-  font-size: @smallFontSize;
-}
-
-.navigator-header-description {
-  display: inline-block;
-  vertical-align: middle;
-  max-width: 70%;
-  margin-left: 16px;
-  font-size: @smallFontSize;
-  font-style: italic;
-}
-
-.navigator-header-actions {
-  margin: 8px 0 8px 20px;
-
-  & > a {
-    vertical-align: middle;
-    margin: 0 8px;
-    font-size: @smallFontSize;
-  }
-}
-
-.navigator-header-menu-toggle {
-  display: inline-block;
-  vertical-align: top;
-  height: 36px;
-  margin-right: 10px;
-  margin-left: -10px;
-  padding: 10px;
-  border-right: 1px solid transparent;
-  box-sizing: border-box;
-  cursor: pointer;
-  transition: all 0.2s ease;
-
-  &:hover {
-    background-color: @navigatorHover;
-  }
-
-  &.active {
-    border-color: #cdcdcd;
-    background-color: #fff;
-  }
-
-  [class^="icon-"], [class*=" icon-"] {
-    font-size: 16px;
-  }
-}
-
-
-
-// Notes
-.navigator-notes {
-  margin: 0 @navigatorPadding @navigatorPadding @navigatorPadding;
-  padding: 0 @navigatorPadding;
-  border: 1px solid @navigatorBorderColor;
-  background-color: @navigatorBarBackground;
-
-  color: #777;
-  font-size: @smallFontSize;
-  line-height: @navigatorNotesHeight;
-}
-
-
-
-// Facets
-.navigator-facets {
-  padding: @navigatorPadding;
-  border-bottom: 1px solid @navigatorBorderColor;
-  background-color: @navigatorBarBackground;
-}
-
-.navigator-facets-list {
-
-}
-
-.navigator-facets-list-item {
-  font-size: 0;
-  margin-bottom: -6px;
-}
-
-.navigator-facets-list-item + .navigator-facets-list-item {
-  margin-top: @navigatorPadding;
-}
-
-.navigator-facets-list-item-name {
-  float: left;
-  line-height: 22px;
-  min-width: 120px;
-  margin-right: @navigatorPadding;
-  font-size: @smallFontSize;
-  font-weight: normal;
-  text-transform: uppercase;
-}
-
-.navigator-facets-list-item-options {
-  overflow: hidden;
-}
-
-
-
-// Results
-.navigator-results {
-  background-color: @white;
-  overflow-x: hidden;
-  overflow-y: auto;
-
-  &.fetching {
-    .navigator-results-list { visibility: hidden; }
-    .navigator-results-loader { display: block; }
-  }
-}
-
-.navigator-results-loader {
-  position: fixed;
-  z-index: @navigator-results-loader-z-index;
-  display: none;
-  background-color: #fff;
-}
-
-.navigator-results-list {
-
-  & > li {
-    position: relative;
-    z-index: @normal-z-index;
-    padding: @navigatorPadding / 2 0;
-    border: 1px solid;
-    border-color: @navigatorBorderLightColor transparent;
-    cursor: pointer;
-    transition: all 0.2s ease;
-
-    .line {
-      padding: @navigatorPadding / 2 @navigatorPadding;
-      line-height: 1.2;
-    }
-
-    .line-small {
-      font-size: 11px;
-      line-height: 14px;
-    }
-
-    .line-right {
-      float: right;
-    }
-
-    .line-nowrap {
-      overflow: hidden;
-      text-overflow: ellipsis;
-      white-space: nowrap;
-    }
-
-    &:hover {
-      background-color: @navigatorBarBackground;
-    }
-
-    &.active {
-      z-index: @above-normal-z-index;
-      background-color: #CAE3F2;
-      border-color: #4B9FD5;
-    }
-  }
-
-  & > li + li { margin-top: -1px; }
-}
-
-.navigator-results-no-results {
-  padding-top: 20% !important;
-  background: #fff !important;
-  border-color: transparent !important;
-  color: #999;
-  cursor: default !important;
-  text-align: center;
-}
-
-
-
-// Details
-.navigator-details {
-  background-color: @white;
-  overflow: auto;
-
-  &.loading {
-    background: @white url("../../../images/loading.gif") no-repeat 4px 2px;
-  }
-}
-
-
-
-// Status
-.navigator-actions {
-  padding: 0 @navigatorPadding 0 0;
-
-  border-right: 1px solid @navigatorBorderLightColor;
-  border-bottom: 1px solid @navigatorBorderLightColor;
-  background-color: @navigatorBarBackground;
-  font-size: @smallFontSize;
-
-  strong { font-weight: bold; }
-}
-
-.navigator-actions-order {
-  float: left;
-  padding: 0 @navigatorPadding;
-  line-height: @navigatorStatusHeight;
-  cursor: pointer;
-  transition: all 0.2s ease;
-
-  &:hover {
-    background-color: @navigatorHover;
-  }
-}
-
-.navigator-actions-order-choices {
-  position: absolute;
-  top: 100%;
-  left: -1px;
-  min-width: @navigatorResultsWidth / 2;
-  background-color: #fff;
-  border: 1px solid @navigatorBorderLightColor;
-  box-shadow: @defaultShadow;
-  overflow: hidden;
-  display: none;
-
-  & > li {
-    height: @navigatorStatusHeight;
-    line-height: @navigatorStatusHeight;
-    padding: 0 10px;
-    cursor: pointer;
-    transition: all 0.2s ease;
-
-    &:hover {
-      background-color: @navigatorBarBackground;
-    }
-  }
-
-  &.open {
-    display: block;
-  }
-}
-
-.navigator-actions-total {
-  float: right;
-  height: @navigatorStatusHeight;
-  line-height: @navigatorStatusHeight;
-}
-
-.navigator-actions-bulk {
-  position: relative;
-  top: -1px;
-  margin-left: 8px;
-  font-size: 16px;
-  text-decoration: none;
-}
-
-
-
-// Footer
-.navigator-page #footer {
-  margin: 0;
-  border-top: 1px solid @navigatorBorderLightColor;
-}
-
-.navigator-page #ftlinks {
-  margin-top: 0;
-}
diff --git a/server/sonar-web/src/main/less/components/navigator/config.less b/server/sonar-web/src/main/less/components/navigator/config.less
deleted file mode 100644
index d0d473b9a39..00000000000
--- a/server/sonar-web/src/main/less/components/navigator/config.less
+++ /dev/null
@@ -1,51 +0,0 @@
-/*
- * SonarQube
- * Copyright (C) 2009-2016 SonarSource SA
- * mailto:contact 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) "../../variables";
-
-// Layout
-@navigatorTopOffset: 80px;
-@navigatorBottomOffset: 35px;
-
-@navigatorHeaderHeight: 40px;
-@navigatorHeaderLineHeight: @navigatorHeaderHeight - 3px;
-@navigatorFiltersHeight: 40px;
-@navigatorFiltersLineHeight: @navigatorFiltersHeight - 3px;
-@navigatorFacetsHeight: 90px;
-@navigatorStatusHeight: 30px;
-@navigatorNotesHeight: 20px;
-
-@navigatorResultsWidth: 320px;
-
-@navigatorPadding: 10px;
-
-
-// Colors
-@navigatorBarBackground: @barBackgroundColor;
-@navigatorBorderColor: @barBorderColor;
-@navigatorBorderLightColor: @barBorderColor;
-
-@navigatorHeaderColor: @baseFontColor;
-
-@navigatorFacetStatColor: @secondFontColor;
-@navigatorFacetInactiveBackground: lighten(@barBackgroundColor, 4%);
-
-
-@navigatorHover: darken(@navigatorBarBackground, 5%);
-@navigatorFilterPadding: @navigatorPadding;
diff --git a/server/sonar-web/src/main/less/components/navigator/filters.less b/server/sonar-web/src/main/less/components/navigator/filters.less
deleted file mode 100644
index 51a52071fe1..00000000000
--- a/server/sonar-web/src/main/less/components/navigator/filters.less
+++ /dev/null
@@ -1,340 +0,0 @@
-/*
- * SonarQube
- * Copyright (C) 2009-2016 SonarSource SA
- * mailto:contact 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) "../../variables";
-@import (reference) "../../mixins";
-@import (reference) "config";
-
-
-.navigator-filters {
-  padding-right: 85px;
-  background-color: @navigatorBarBackground;
-  font-size: 0;
-}
-
-.navigator-filters-list {
-  display: inline-block;
-  vertical-align: middle;
-  font-size: 0;
-  margin-bottom: -1px;
-}
-
-.navigator-filter-submit,
-.navigator-filter-new-search {
-  vertical-align: middle;
-  margin-left: 15px;
-  font-size: @baseFontSize;
-}
-
-.navigator-filter-submit {
-  position: absolute;
-  bottom: 0; right: 0;
-  width: 85px;
-  height: @navigatorFiltersHeight;
-  margin: -1px -1px -1px 0;
-  padding: 0;
-  border: 1px solid darken(@blue, 10%);
-  background: @blue;
-  color: #fff;
-  font-weight: normal;
-  transition: all 0.2s ease;
-
-  &::-moz-focus-inner { border: 0; }
-
-  &:hover, &:focus {
-    border-color: @blue;
-    background-color: lighten(@blue, 10%);
-  }
-}
-
-.navigator-filter-list-favorite {
-  position: relative;
-  padding-left: 36px;
-  overflow: hidden;
-}
-
-.navigator-filters-actions {
-  display: inline-block;
-  vertical-align: middle;
-  margin-left: 20px;
-  font-size: @baseFontSize;
-}
-
-.navigator-filter {
-  position: relative;
-  z-index: @normal-z-index;
-  display: inline-block;
-  vertical-align: top;
-  height: @navigatorFiltersHeight;
-  line-height: @navigatorFiltersLineHeight;
-  margin: -1px 0 0 -1px;
-  padding: 0 1.5 * @navigatorFilterPadding;
-  border: 1px solid @navigatorBorderLightColor;
-  box-sizing: border-box;
-  white-space: nowrap;
-  cursor: pointer;
-  transition: all 0.2s ease;
-
-  &:hover {
-    z-index: @above-normal-z-index;
-    border-color: @navigatorBorderColor;
-    background-color: @navigatorHover;
-  }
-
-  &.active {
-    border-color: @darkGrey;
-    background: #fff;
-  }
-
-}
-
-.navigator-filter-disabled {
-  display: none;
-}
-
-.navigator-filter-optional {
-  padding-right: 0;
-}
-
-.navigator-filter-inline,
-.navigator-filter-read-only,
-.navigator-filter-inactive {
-  cursor: default;
-
-  &:hover,
-  &.active {
-    border-color: transparent;
-    background: transparent;
-  }
-}
-
-.navigator-filter-inline .navigator-filter-label:after {
-    content: "";
-}
-
-.navigator-filter-inactive {
-  opacity: 0.5;
-}
-
-.navigator-filter-context {
-  z-index: @navigator-filter-context-z-index;
-  background-color: @contextBackground;
-  border-color: @contextBorder;
-}
-
-.navigator-filter-label {
-  display: inline-block;
-  vertical-align: middle;
-  margin-right: 5px;
-  color: #333;
-  font-size: @baseFontSize;
-
-  &:after { content: ":"; }
-}
-
-.navigator-filter-value {
-  display: inline-block;
-  vertical-align: middle;
-  max-width: 120px;
-  color: #333;
-  font-size: @baseFontSize;
-  overflow: hidden;
-  text-overflow: ellipsis;
-  white-space: nowrap;
-
-  &.default {
-    color: #666;
-  }
-}
-
-.navigator-filter-disable {
-  display: inline-block;
-  vertical-align: middle;
-  width: 20px;
-  height: 20px;
-  line-height: 20px;
-  margin: 0 0 0 5px;
-  font-size: 18px;
-  text-align: center;
-  transition: background 0.3s ease;
-
-  &:hover {
-    background-color: darken(@navigatorHover, 7%);
-  }
-}
-
-.navigator-filter-range-input {
-  width: 120px;
-}
-
-.navigator-filter-details {
-  display: none;
-  position: absolute;
-  z-index: @dropdown-menu-z-index;
-  min-width: 100px;
-  border: 1px solid @darkGrey;
-  background: #fff;
-  box-shadow: @defaultShadow;
-  font-size: @baseFontSize;
-  transition: opacity 0.3s ease;
-
-  &.active {
-    display: block;
-  }
-}
-
-@media screen and (-ms-high-contrast: active), (-ms-high-contrast: none) {
-  /* IE10+ specific styles go here */
-  .navigator-filter-details {
-    width: 250px;
-  }
-}
-
-.navigator-filter-details-inner {
-  max-width: 300px;
-  padding: 5px @navigatorFilterPadding;
-
-  .select2-container,
-  input {
-    margin: 5px 0;
-    vertical-align: middle;
-  }
-}
-
-.navigator-filter-select-list {
-  min-width: 150px;
-  max-width: 300px;
-  max-height: 182px;
-  padding: 5px 0;
-  overflow-y: auto;
-  -ms-overflow-style: scrollbar;
-
-  label {
-    display: block;
-    padding: 5px @navigatorFilterPadding;
-    cursor: pointer;
-    white-space: nowrap;
-    overflow: hidden;
-    text-overflow: ellipsis;
-    transition: background 0.2s ease;
-
-    &:hover,
-    &.current {
-      background-color: darken(#fff, 7%);
-    }
-
-    & > input[type=checkbox] {
-      vertical-align: baseline;
-      cursor: pointer;
-    }
-
-    & > img {
-      vertical-align: text-bottom;
-    }
-
-    &.special {
-      font-style: italic;
-
-      & > span {
-        text-decoration: underline;
-      }
-    }
-
-    &.inactive {
-      cursor: default;
-      opacity: 0.5;
-
-      &:hover {
-        background-color: transparent;
-      }
-    }
-  }
-
-  .single {
-    padding: 5px @navigatorFilterPadding;
-  }
-
-  .line {
-    height: 1px;
-    margin: 5px 0;
-    background: @darkGrey;
-  }
-}
-
-.navigator-filter-select-list:not(.hidden) + .navigator-filter-select-list {
-  margin-top: 5px;
-  border-top: 1px solid @darkGrey;
-}
-
-.navigator-filter-search {
-  position: relative;
-  margin: @navigatorFilterPadding 26px @navigatorFilterPadding @navigatorFilterPadding;
-
-  input {
-    width: 100%;
-    height: 26px;
-    padding: 0 7px;
-    border: 1px solid @darkGrey;
-    box-sizing: border-box;
-  }
-
-  .fetching &:after {
-    content: ' ';
-    position: absolute;
-    top: 6px; right: -21px;
-    display: block;
-    width: 16px;
-    height: 16px;
-    background: #fff url(../../../images/loading.gif) no-repeat center center;
-  }
-
-  &.fetching-error {
-
-    input { border: 2px solid @red; }
-  }
-}
-
-.navigator-filter-load-more {
-  display: none;
-  height: 26px;
-  line-height: 26px;
-  background-color: @grey;
-  text-align: center;
-  cursor: pointer;
-  transition: background 0.3s ease;
-
-  &:hover {
-    background-color: darken(@grey, 7%);
-  }
-}
-
-.navigator-filter-favorite {
-  position: relative;
-}
-
-.navigator-filter-favorite-toggle {
-  width: 16px;
-  height: @navigatorFiltersHeight;
-  background: url(../../../images/navigator/favorite-filters@2x.png) no-repeat center center;
-  background-size: 16px 14px;
-}
-
-.navigator-filter-more-criteria {
-  font-size: @baseFontSize;
-}
diff --git a/server/sonar-web/src/main/less/components/source.less b/server/sonar-web/src/main/less/components/source.less
index 7d798f7e76a..c5b694f3244 100644
--- a/server/sonar-web/src/main/less/components/source.less
+++ b/server/sonar-web/src/main/less/components/source.less
@@ -89,13 +89,6 @@
   }
 }
 
-
-.source-line-expand {
-  .source-line-code {
-    background: url(../../images/gray-stripes.png) repeat;
-  }
-}
-
 .source-viewer pre {
   height: @source-line-height;
   padding: 0;