/// <reference path="app.scss">

@font-face {
  font-family: "editor";
  src: url("../../../entcore-css-lib/editor-resources/font3/font/entcore-editor.woff");
  font-weight: normal;
  font-style: normal;
}

[contenteditable]:focus {
  cursor: text !important;
}

[contenteditable].drawing-zone {
  height: auto;
}

[contenteditable],
[bind-html] {
  .column .image-block {
    display: inline-block !important;
  }
  .image-container {
    display: inline-block;
    user-select: all;
    padding: 15px;
    overflow: hidden;
    border: 2px dashed transparent;
    transition: border-color 250ms ease;
    vertical-align: middle;
    background: transparent;

    img {
      width: 99.99%;
      min-width: 20px;
    }
  }
  .column {
    .image-container {
      max-width: 100%;
      padding: 0;
    }
  }
  audio {
    display: block;
    max-width: 100%;
  }
  audio::before {
    content: " ";
  }
  video {
    max-width: 100%;
  }
  a img {
    cursor: pointer !important;
  }
  img {
    position: relative;
    max-width: 100%;
  }
  img.smiley {
    height: 1.5em;
    width: 1.5em;
    display: inline-block !important;
    vertical-align: middle;
  }
  blockquote.quotation {
    background: #f5f5f5;
    padding: 15px;
    border-left: 5px solid #444;
    footer {
      text-align: right;
      font-style: italic;
      color: #666;
    }
  }
  table {
    max-width: 100%;
    td {
      padding: 5px;
      border: 1px solid #eee;
    }
  }
  iframe {
    max-width: 100%;
  }
}

[contenteditable] mathjax,
[bind-html] mathjax {
  display: inline-block;
  vertical-align: middle;
  position: relative;
}

[contenteditable] mathjax {
  border: 1px solid #ccc;
}
[contenteditable] mathjax::after {
  display: block;
  content: " ";
  height: 100%;
  width: 100%;
  position: absolute;
  top: 0;
  left: 0;
  user-select: none;
}

.editor {
  .viewer {
    .media {
      opacity: 1;
    }
  }
  iframe {
    pointer-events: none;
  }
}

body editor {
  @include run-transition(padding);
  display: block;
  position: relative;
  float: left;
  width: 100%;
  margin: 10px auto 20px;
  -webkit-user-select: auto;
  line-height: normal;

  .column {
    .image-container {
      max-width: 100%;
    }
  }

  > div {
    position: relative;
  }

  input[type="color"] {
    background: transparent;
    border: none;
    display: inline-block !important;
    width: 27px !important;
    cursor: pointer;
    box-sizing: content-box;
    padding: 0;
  }

  .image-container {
    user-select: none;
    overflow: hidden;
    img {
      width: 100%;
    }
  }

  .editor-toolbar-opener,
  .close-focus {
    display: none;
  }
  &.focus.edit,
  &.focus.both,
  &.focus.html {
    editor-toolbar.inline {
      select-list {
        display: inline;
        opacity: 1;
        pointer-events: all !important;
      }
      popover,
      > popover {
        display: inline-block;
        opacity: 1;
        pointer-events: all !important;
      }
      .option,
      .option > select-list .selected-value,
      .option > i {
        opacity: 1;
        pointer-events: all !important;
      }
      .option.disabled {
        opacity: 0.3;
        pointer-events: none;
      }
    }
  }
  &.focus.edit editor-toolbar.inline,
  &.focus.both editor-toolbar.inline,
  &.focus.html editor-toolbar.inline {
    opacity: 1;
  }
  > popover {
    position: absolute;
    right: 0;
    top: 0;
    width: 52px;
    > [popover-opener] {
      width: 52px;
    }

    ul {
      padding: 0;
      margin: 10px 0 10px 0;
      li {
        list-style-type: none;
        line-height: 30px;
        text-align: left;
        padding-left: 15px;
        cursor: pointer;
        @include run-transition(background);
      }
      li:hover {
        background: $light-grey;
      }
    }
    popover-content {
      width: 180px;
      left: -159px;
      margin-top: 60px;
      background: #fff;
    }
    popover-content::before {
      left: auto;
      right: 0;
    }
  }
  > div > [contenteditable] {
    overflow: hidden;
    float: left;
    box-sizing: border-box;
    @include run-transition(width);
    height: 300px;
    border: 1px solid #ddd !important;
    top: 0;
    z-index: 1;
    a {
      img {
        border: 1px dashed;
      }
    }
  }

  &[inline] {
    popover {
      display: none;
    }
    &.focus {
      popover {
        display: inline-block;
      }
    }
  }

  > textarea {
    float: left;
    box-sizing: border-box;
    @include run-transition(width);
    margin: 0;
    min-height: 300px;
    line-height: 1.5em;
    font-family: monospace;
    tab-size: 4;
    font-size: 16px;
    border: 1px solid #ddd;
    padding: 10px;
    white-space: pre-wrap;
    word-break: break-word;
    overflow: hidden;
  }
  > code.language-html {
    position: absolute;
    border-left-width: 0;
    right: 0;
    z-index: 1;
    pointer-events: none;
    background-color: transparent;
    padding: 10px;
    box-sizing: border-box;
    overflow: hidden;
    border: 1px solid transparent;
    border-top-width: 2px;
    white-space: pre-wrap;
    word-break: break-word;
    font-size: 16px;
    .tag {
      padding-left: 0;
    }
  }
  &.edit {
    > div > [contenteditable] {
      width: 100%;
      min-height: 250px;
    }
    > textarea,
    > code {
      width: 0;
      padding: 0;
      border: 0;
      height: 0 !important;
      min-height: 0 !important;
    }
  }
  &.html {
    > div > [contenteditable] {
      width: 0;
      padding: 0;
      border: 0;
      min-height: 0 !important;
      height: 0 !important;
    }
    > textarea {
      width: 100%;
      border: 1px solid #ddd;
      overflow: hidden;
      color: transparent;
      caret-color: black;
    }
    > code {
      width: 100%;
    }
  }
  &.both {
    > div > [contenteditable] {
      width: 50%;
    }
    > textarea {
      width: 50%;
      border-left-width: 0;
      border: 1px solid #ddd;
      overflow: hidden;
      color: transparent;
      caret-color: black;
    }
    > code {
      width: 50%;
      border: 1px solid transparent;
      border-top-width: 0px;
    }
  }
  &::after {
    content: " ";
    display: block;
    width: 100%;
    clear: both;
  }
  contextual-menu {
    position: absolute;
    overflow: hidden;
    width: 0;
    z-index: 10;
    background-color: $white;
    @include run-transition(width);
    box-shadow: 1px 1px 10px rgba(0, 0, 0, 0.5);

    ul {
      margin: 0;
      padding: 0;
      li {
        padding: 7px;
        list-style-type: none;
      }
      li:hover {
        background: $light-grey;
      }
    }
  }
  contextual-menu.show {
    width: 200px;
  }
  &.edit editor-toolbar,
  &.both editor-toolbar,
  &.html editor-toolbar {
    color: $darkest-grey;
    display: block;
    float: left;
    width: 100%;
    background: $lightest-grey;
    border: 1px solid #ddd;
    box-sizing: border-box;
    border-bottom: 0;
    border-right: 52px solid $light-grey;
    z-index: 2;
    position: relative;
    &.inline {
      position: absolute;
      top: 0;
      opacity: 0;
      pointer-events: none !important;
      @include run-transition(opacity);
      select-list,
      popover,
      .option,
      .option > select-list .selected-value,
      .option > i {
        display: inline-block;
        opacity: 0;
        pointer-events: none !important;
      }
    }

    .sp-replacer {
      display: none;
    }
    .sp-replacer:first-of-type {
      display: inline-block;
    }
    .option {
      display: inline-block;
      padding: 6px 5px;

      user-select: none;
      position: relative;
      @include run-transition(all);
      height: 30px;
      min-width: 20px;
      vertical-align: middle;
      border-bottom: 3px solid transparent;
      > i,
      popover i {
        width: 100%;
        display: inline-block;
        @include run-transition(all);
        background-size: 15px;
        background-repeat: no-repeat;
        background-position: center;
        user-select: none;
        position: absolute;
        top: 0;
        left: 0;
      }
    }
    .option.color {
      input {
        height: 11px;
        padding-top: 22px;
      }
      > i {
        left: 0;
      }
    }

    .option.background-color {
      input {
        height: 32px;
      }
      > i {
        left: 0;
        pointer-events: none;
      }
    }

    .option.disabled {
      opacity: 0.3;
      pointer-events: none !important;
    }
    .option.toggled {
      background-color: #e4e4e4;
      box-shadow: inset 1px 1px 1px rgba(0, 0, 0, 0.2);
    }
    .option.font {
      width: 140px;
      select-list .selected-value {
        width: 115px;
      }
      &:hover {
        background: none;
        border-color: transparent;
      }
    }
    .option.font-size {
      &:hover {
        background: none;
        border-color: transparent;
      }
    }
    .option.format {
      &:hover {
        background: none;
        border-color: transparent;
      }
      h1,
      h2,
      h3,
      p {
        margin: 0;
        box-sizing: border-box;
        width: 100%;
      }
    }
    .option.table {
      popover {
        z-index: 8000;
      }
      .draw-table {
        .row {
          min-height: 0;
        }
        .cell {
          height: 10px;
          width: 10px;
          border: 1px solid $white;
          background: #efefef;
        }
        .cell.match {
          background: #ddd;
        }
      }
      popover {
        popover-content.hidden {
          .draw-table {
            display: none;
          }
        }
        width: 100%;
        height: 100%;
        > i {
          top: 7px;
          left: 3px;
        }
        popover-content {
          width: 120px;
          left: -58px;
          margin-top: 10px;
          margin-left: 14px;
        }
      }
    }
    .option.smileys {
      lightbox {
        img {
          width: 50px;
          height: 50px;
        }
      }
    }
  }
}

@media screen and (max-width: $tablette) {
  body editor {
    margin-top: 0;

    > div {
      height: 100%;
    }

    > popover {
      display: none !important;
    }

    editor-toolbar {
      height: 0;
      overflow: hidden;
    }

    &.edit editor-toolbar,
    &.both editor-toolbar,
    &.html editor-toolbar {
      display: none;
    }
    contextual-menu {
      left: 50% !important;
      margin-left: -100px;
      top: 150px !important;
    }
  }

  body editor.focus {
    min-height: 324px;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 100001 !important;

    select-list {
      .options {
        right: 100%;
        width: 200px;
        left: auto;
      }
    }

    &.edit editor-toolbar,
    &.both editor-toolbar,
    &.html editor-toolbar {
      height: 100%;
      overflow-y: auto;
      position: fixed;
      right: 0;
      top: 0;
      padding-top: 40px;
      width: 0;
      @include run-transition(width);
      border-left: 1px solid #ddd;
      border-right: none;
      display: block;
      &.opened .option > i {
        width: 40px;
      }

      .option.table {
        popover popover-content {
          &::before {
            display: none;
          }
          position: fixed;
          top: 10%;
          left: 50%;
          margin-left: -61px;
        }
      }

      .option.color > i {
        left: 0;
      }

      .option.background-color > i {
        left: 0;
      }
    }

    input[type="color"] {
      width: 30px !important;
    }

    &.edit editor-toolbar.opened,
    &.both editor-toolbar.opened,
    &.html editor-toolbar.opened {
      width: 44px;
      .option {
        width: 44px;
      }
    }

    .close-focus {
      display: block;
      position: absolute;
      top: 0;
      left: 0;
      z-index: 2;
      margin: 0;
      border-radius: 0;
    }

    .editor-toolbar-opener {
      display: block;
      position: absolute;
      top: 0;
      right: 0;
      z-index: 3;
      margin: 0;
      border-radius: 0;
      font-size: 22px;
      height: 38px;
      width: 44px;
      user-select: none;
      &::before {
        content: "+";
        display: block;
        position: absolute;
        left: 15px;
        top: 9px;
      }

      &.active::before {
        content: "-";
        width: 15px;
      }
    }

    > div > [contenteditable] {
      width: 100%;
      height: 100%;
      padding: 10px;
      padding-top: 45px;
      position: absolute;
      overflow: auto;
      background: #fff;
    }
  }

  .option > select-list {
    .selected-value {
      border: none;
      color: transparent;
    }
  }
}

body editor {
  .quote.option {
    > [contenteditable] {
      height: 200px;
      overflow: auto;
      margin-top: 50px;
      position: relative;
      margin-bottom: 50px;
    }
    select-list {
      .selected-value {
        width: 100%;
        box-sizing: border-box;
      }
    }
  }
}

[contenteditable] .download-attachments a {
  pointer-events: none;
}

.download-attachments {
  background: #eee;
  color: #666;
  padding: 15px;
  h2 {
    color: #666;
  }
  .download {
    height: 18px;
    width: 18px;
    margin-right: 10px;
    background-size: contain;
    display: inline-block;
  }
  a {
    display: block;
    margin: 3px;
  }
  .attachments {
    border: 1px #fff solid;
    padding: 5px;
  }
}

@mixin editor-icon() {
  display: block;
  position: absolute;
  text-align: center;
  line-height: 44px;
}

body editor {
  > popover {
    > [popover-opener] {
      &.tools {
        background: none;
        @include fonticon;
        @include editor-icon;
        height: auto;
        font-size: 25px;

        &::before {
          content: "\e8c3";
        }
      }
    }
  }

  &.edit editor-toolbar,
  &.both editor-toolbar,
  &.html editor-toolbar {
    .option > i {
      display: block;
      position: absolute;
      text-align: center;
      line-height: 44px;
    }
    .option.remove-format > i {
      height: 100%;
      width: 100%;
      background-image: url("../../../entcore-css-lib/editor-resources/img/remove-format.png");
      background-repeat: no-repeat;
      background-position: center;
      display: inline-block;
      box-sizing: border-box;
      vertical-align: middle;
    }

    .option.mathjax > i {
      height: 100%;
      width: 100%;
      background-image: url("../../../entcore-css-lib/editor-resources/img/mathjax.png");
      background-repeat: no-repeat;
      background-position: center;
      display: inline-block;
      box-sizing: border-box;
      vertical-align: middle;
    }

    .option.templates > i {
      height: 100%;
      width: 100%;
      background-image: url("../../../entcore-css-lib/editor-resources/img/templates.png");
      background-repeat: no-repeat;
      background-position: center;
      display: inline-block;
      box-sizing: border-box;
      vertical-align: middle;
    }

    .option.embed {
      .lightbox > .content {
        overflow: auto;
      }
    }
  }
}

@media screen and (max-width: $tablette) {
  body editor {
    box-sizing: border-box;
    editor-toolbar {
      select-list .selected-value {
        width: 44px;
        &::after {
          height: 44px;
          width: 30px;
          top: 0;
          left: 0;
          border: none;
        }
      }

      .option.table {
        popover {
          > i {
            &::before {
              left: 7px;
              position: absolute;
            }
          }
        }
      }
    }
  }
}

.download-attachments {
  .download {
    @include fonticon;
    font-size: 20px;
    vertical-align: top;
  }
  .download::before {
    content: "\e805";
  }
}

@media screen and (min-width: $tablette) {
  body editor.edit editor-toolbar .option:hover {
    background-color: $light-grey;
    cursor: pointer;
  }
}

@keyframes slideIn {
  0% {
    transform: scaleY(0);
  }
  100% {
    transform: scaleY(1);
  }
}
.lightbox-opened .image-contextual-menu {
  opacity: 0;
}

.lightbox-opened .image-contextual-menu {
  display: none;
}

.image-contextual-menu {
  position: absolute;
  padding: 5px;
  border-radius: 5px;
  animation: slideIn 1 250ms;
  transform-origin: top;
  z-index: 100001;
  background: #f9f9f9;
  color: #222;
  box-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
  white-space: nowrap;
  button,
  i {
    user-select: none;
    margin-bottom: 0;
    background: transparent;
    color: #222;
    cursor: pointer;
  }
  button {
    padding-left: 13px;
    background: transparent;
    box-shadow: none;
    border-right: 1px solid rgba(255, 255, 255, 0.3);
    &:hover {
      background: #ccc;
    }
  }
  i {
    transition: 250ms ease;
    line-height: 37px;
    display: inline-block;
    height: 38px;
    box-sizing: border-box;
    width: 35px;
    text-align: center;
    vertical-align: text-bottom;
    border-radius: 3px;
    &.large {
      font-size: 30px;
    }
    &.medium {
      font-size: 23px;
    }
    &.ed {
      box-shadow: 1px 1px 3px rgba(0, 0, 0, 0.2) inset;
      &:hover {
        box-shadow: none;
      }
    }
  }

  i.resize-image {
    @include fonticon();
    &::before {
      content: "\e929";
    }
  }
}

.image-contextual-menu {
  i:hover,
  i.selected {
    background: #ddd;
  }
  button:hover {
    color: #222;
  }
}
@media screen and (max-width: $tablette) {
  body {
    .image-contextual-menu {
      pointer-events: none;
      button,
      i {
        pointer-events: all;
      }
    }
  }
}

body editor [contenteditable] {
  .image-template .image-container {
    border: none !important;
  }
  .image-container {
    border: 2px dashed $primary;
    &.top {
      border-top-color: $accent;
    }
    &.left {
      border-left-color: $accent;
    }
    &.right {
      border-right-color: $accent;
    }
    &.bottom {
      border-bottom-color: $accent;
    }
    &.top-left {
      border-top-color: $accent;
      border-left-color: $accent;
    }
    &.top-right {
      border-right-color: $accent;
      border-top-color: $accent;
    }
    &.bottom-left {
      border-bottom-color: $accent;
      border-left-color: $accent;
    }
    &.bottom-right {
      border-bottom-color: $accent;
      border-right-color: $accent;
    }
  }
}