[IMP] web_editor,*: Refactoring the wysiwyg editor and 'html' field

_Task #1878502_

- The refactoring allows for the update of the _Summernote_ library.
- A new structure was created by transforming all the plugins in the library using the odoo inheritance system. Plugins are easier to implement with the `AbstractPlugin` to add Odoo behaviors.
- The cleanup allowed us to remove some of the code that was in `web_editor` but only used in `website` or in `mass_mailing`. Some parts are still in `web_editor` but will be moved at a later time.
- The refactoring also had to be done in order to create a set of unit tests. Each behavior can be tested, including the behaviors performed as a consequence of keyboard interactions (for instance: Enter, Tab...).
- From now on, the methods of the library (in this case _Summernote_) can no longer be called by other modules or files. Only the `wysiwyg` widgets can access it, to simplify the updating process. The `wysiwyg` object serves as an interface. A lot of tests are done, ensuring the consistency of outside behavior.
- Depending on the options the snippets will be loaded or not, the editor will be in an iframe or not... all of this is transparent from the outside.
- Regarding iframes, all controllers related to editing have been removed: the new API no longer needs them. This speeds up loading, eases testing and removes complexity for the same features.

**PUBLIC FEATURES**

There are several public methods on the `Wysiwyg` class:
- `Wysiwyg.prepare (WidgetParent)` which returns a deferred resolved when the library (xml, lazy, assets...) is loaded.
- `Wysiwyg.getRange (DOM)` returns the range (selection in the dom)
- `Wysiwyg.setRange (startNode, startOffset, endNode, endOffset)` which creates a range (selection in the dom)
- `Wysiwyg.setRangeFromNode (DOM, options)` that creates a range from an element (option available to select all, start or end)

A jQuery selector was added: `:o_editable`, which indicates whether the current element is editable. That is, if it is contained in a tag with the attribute `contentEditable = "true"` or in a tag with the class `o_editable`.
Several methods are also present:
- `focusIn`: makes a focus and places the cursor at the beginning of the element
- `focusInEnd`: makes a focus and places the cursor at the end of the element
- `selectContent`: makes a focus and selects the content

**HTML FIELD**

The HTML field can receive different options:
- `style-inline:` {boolean} transforms a class into an inline style when saving and vice versa when reading.
- `no-attachment`: {boolean} prevents the use of attachments (in media dialog)
- `cssEdit`: {xml_id} to use a template containing the css to loaded in an iframe when editing
- `cssReadonly`: {xml_id} to use a template containing the css to load into an iframe when viewing in readonly
- `snippets`: {xml_id} snippets template (can be used with or without `cssEdit`)
- `wrapper`: {template} qweb static template (containing a tag: `id = "wrapper"`) that will include the content during editing (removed on save)

**MASS MAILING**

A widget was created for `mass mailing`. There are now two fields: `body_html` and `body_arch`.
`body_arch` contains the code with the class without conversion into inline style, useful when editing and one with the inline style that is visible in readonly mode and sent by email.
Advantage: no spreading errors, able to update css/theme, able to do more changes when converting to inline style so that a maximum of mail clients have an impeccable rendering.

**REMAINING KNOW ISSUES**

These will be fixed in a subsequent commit.
- A few committed changes made during the development of this refactoring were lost in the process and should be reapplied.
- Some minor (mostly range) issues remain with Firefox.
--
I confirm I have signed the CLA and read the PR guidelines at www.odoo.com/submit-pr

closes odoo/odoo#29775

1 files changed, 0 insertions, 1616 deletions

diff --git a/addons/web_editor/static/src/scss/web_editor.ui.scss b/addons/web_editor/static/src/scss/web_editor.ui.scss
deleted file mode 100644
index 06e56ee657f..00000000000
--- a/addons/web_editor/static/src/scss/web_editor.ui.scss
+++ /dev/null
@@ -1,1616 +0,0 @@
-// Mixins for buttons with alpha bg-color
-@mixin o-alpha-button-preview {
-    position: relative;
-    background-image: url('/web_editor/static/src/img/transparent.png');
-    background-size: 10px auto;
-    z-index: 1;
-
-    // Place an overlay that inherit the button's bg-color.
-    &::before {
-        content: "";
-        @include o-position-absolute(0, 0, 0, 0);
-        z-index: -1;
-        background-color: inherit;
-    }
-}
-
-// TOP BAR (EDIT)
-#web_editor-top-edit {
-    @include o-position-absolute(0, 0, auto, 0);
-    position: fixed;
-    height: $o-navbar-height;
-    z-index: $zindex-modal - 9;
-
-    background-color: rgba(0,0,0,0);
-    transition: background-color 400ms $o-we-md-ease 0s;
-    font-family: $o-we-font-family;
-
-    form.navbar-form {
-        height: 100%;
-        z-index: 1060;
-        margin: 0;
-        padding: 0;
-        @include o-position-absolute($right: -$o-we-sidebar-width);
-        transition: right 0.4s $o-we-md-ease 0s;
-        border-left: 1px solid $o-we-color-divider;
-        background-color: inherit;
-
-        .btn-group {
-            height: 100%;
-        }
-
-        .btn {
-            height: 100%;
-            margin: 0;
-            padding: 10px;
-            line-height: 1.2;
-            font-size: 13px;
-            font-family: $o-we-font-family;
-
-            transition: all 0.3s ease 0s;
-            border: none;
-            border-radius: 0;
-
-            .fa {
-                margin-right: $grid-gutter-width/4;
-                &.fa-times {
-                    color: $o-we-color-danger;
-                }
-            }
-
-            &.btn-primary {
-                @include button-variant($o-brand-odoo, $o-brand-odoo);
-            }
-            &.btn-secondary {
-                @include button-variant($o-we-color-dark, $o-we-color-dark);
-            }
-
-            &:focus, &:active, &:focus:active {
-                outline: none;
-            }
-        }
-        .dropdown-menu {
-            left: auto;
-            right: 0;
-        }
-    }
-}
-
-// Translations
-.oe_translate_examples li {
-    margin: 10px;
-    padding: 4px;
-}
-html[lang] > body.editor_enable [data-oe-translation-state] {
-    background: rgba($o-we-content-to-translate-color, 0.5)!important;
-
-    &[data-oe-translation-state="translated"] {
-        background: rgba($o-we-translated-content-color, 0.5)!important;
-    }
-    &.o_dirty {
-        background: rgba($o-we-translated-content-color, 0.25)!important;
-    }
-}
-
-// SNIPPET PANEL
-#oe_snippets {
-    @include o-w-preserve-btn;
-
-    display: flex;
-    flex-flow: column nowrap;
-    @include o-position-absolute(0, auto, 0, -$o-we-sidebar-width);
-    position: fixed;
-    width: $o-we-sidebar-width;
-    z-index: $zindex-modal - 9;
-
-    font-family: Roboto, $font-family-sans-serif;
-    border-right: 1px solid $o-we-color-divider;
-    transition: left 400ms $o-we-md-ease 0s;
-    background-image: linear-gradient(45deg, $o-we-color-normal, darken($o-we-color-normal, 10%));
-    box-shadow: 0px 10px 10px -10px black inset;
-
-    #snippets_menu {
-        flex: 0 0 auto;
-        height: $o-navbar-height;
-        line-height: $o-navbar-height;
-        margin: 0;
-        padding: 0;
-        background: $o-we-color-dark;
-        text-align: center;
-        font-weight: normal;
-        font-size: 17px;
-        color: white;
-        font-family: $o-we-font-family;
-    }
-
-    #o_scroll {
-        height: 100%;
-        overflow: auto;
-
-        .o_panel_header {
-            color: #999999;
-            display: flex;
-            align-items: center;
-            justify-content: center;
-            padding: 3%;
-            color: white;
-            margin-bottom: 3%;
-
-            i {
-                margin-right: 5px;
-            }
-        }
-        .o_panel_body {
-            &:after {
-                content: " ";
-                display: table;
-                clear: both;
-            }
-
-            .oe_snippet {
-                float: left;
-                width: 45.5%;
-                margin: 0 0 6% 3%;
-                box-shadow: none;
-                background-color: transparent;
-                user-select: none;
-
-                cursor: pointer;
-                cursor: copy;
-                cursor: grab;
-
-                .oe_snippet_thumbnail {
-                    .oe_snippet_thumbnail_img {
-                        border: none;
-                    }
-                    .oe_snippet_thumbnail_title {
-                        border: none;
-                        padding: 5px 0;
-                    }
-
-                    &:hover .oe_snippet_thumbnail_img {
-                        transition: transform 200ms ease 0s;
-                        transform: scale(1.05);
-                    }
-                }
-
-                &.o_disabled {
-                    .oe_snippet_thumbnail {
-                        background-color: rgba(255, 0, 0, 0.75);
-                    }
-                    .oe_snippet_thumbnail_img {
-                        opacity: 0.8;
-                    }
-                }
-
-                &.o_snippet_install {
-                    .oe_snippet_thumbnail_img {
-                        opacity: 0.5;
-                    }
-                    .btn.o_install_btn {
-                        display: none;
-                        @include o-position-absolute(16px, 4px, auto, 4px);
-                    }
-                    &:hover .btn.o_install_btn {
-                        display: block;
-                    }
-                }
-
-                &:nth-child(2n+1) {
-                    clear: left;
-                }
-            }
-        }
-    }
-}
-.oe_snippet { // No root because can be drag and drop (and the helper is in the body)
-    position: relative;
-    width: 100px;
-    background-color: $o-we-color-normal;
-
-    > :not(.oe_snippet_thumbnail) {
-        display: none!important;
-    }
-
-    .oe_snippet_thumbnail {
-        width: 100%;
-
-        .oe_snippet_thumbnail_img {
-            width: 100%;
-            height: 0;
-            border: 1px solid $o-we-color-normal;
-            padding-bottom: 75%;
-            background-size: cover;
-            background-position: center center;
-            text-align: center;
-            overflow: hidden;
-        }
-        img.oe_snippet_thumbnail_img {
-            height: auto;
-            padding-bottom: 0;
-        }
-        .oe_snippet_thumbnail_title {
-            display: block;
-            border: 1px solid $o-we-color-dark;
-            padding: 5px;
-            font-size: 12px;
-            font-weight: 300;
-            text-shadow: none;
-            color: $o-we-color-text-light;
-        }
-        &:hover .oe_snippet_thumbnail_title {
-            color: white;
-        }
-    }
-}
-
-// DROPZONES
-@keyframes dropZoneInsert {
-    to {
-        background-color: rgba($o-brand-odoo, 0.2);
-    }
-}
-#wrapwrap .oe_drop_zone {
-    background-color: rgba($o-brand-odoo, 0.05);
-    animation: dropZoneInsert 1s linear 0s infinite alternate;
-
-    &.oe_insert {
-        z-index: 999;
-
-        border: $o-we-dropzone-border;
-        border-top: none;
-        border-bottom: none;
-
-        position: relative;
-        width: 100%;
-        height: $o-we-dropzone-size;
-        margin: (-$o-we-dropzone-size/2) 0;
-
-        &:after {
-            content: "";
-            display: block;
-            width: 100%;
-            height: 50%;
-            border-bottom: $o-we-dropzone-border;
-            box-sizing: content-box;
-        }
-
-        &.oe_vertical {
-            border: 2px dashed $o-brand-odoo;
-            border-left: none;
-            border-right: none;
-
-            width: $o-we-dropzone-size;
-            float: left;
-            margin: 0 (-$o-we-dropzone-size/2);
-
-            &:after {
-                width: 50%;
-                height: 100%;
-                border-bottom: none;
-                border-right: $o-we-dropzone-border;
-            }
-        }
-    }
-}
-
-// MANIPULATORS
-#oe_manipulators {
-    position: relative;
-
-    // SNIPPET MANIPULATORS
-    .oe_overlay {
-        @include o-position-absolute;
-        z-index: 1002;
-        display: none;
-        height: 0;
-        background: transparent;
-        text-align: center;
-        transition: opacity 400ms linear 0s;
-        &.o_keypress {
-            opacity: 0;
-        }
-        &.oe_active {
-            display: block;
-        }
-
-        // OVERLAY OPTIONS
-        > .oe_overlay_options {
-            font-family: $o-we-font-family;
-            @include o-position-absolute($bottom: 0, $left: 0);
-            width: 250px; // the parent oe_overlay has a width equal to the snippet width, the 250px is there to force the options to stay on one line without overriding bootstrap .btn-group
-            text-align: left;
-
-            > .btn-group {
-                white-space: nowrap;
-
-                .btn {
-                    display: inline-block;
-                    width: $o-we-overlay-option-size;
-                    height: $o-we-overlay-option-size;
-                    padding: 0;
-                    border: 1px solid $o-we-color-dark;
-                    line-height: $o-we-overlay-option-size;
-                    font-size: 11px;
-                    border-radius: 0;
-                    font-weight: normal;
-
-                    transition: all 400ms ease 0s;
-                    color: $o-we-color-text-light;
-                    background-color: $o-we-color-light;
-                    &:hover {
-                        color: white;
-                        background-color: lighten($o-we-color-dark, 10%);
-
-                        > .fa {
-                            color: white;
-                        }
-                    }
-
-                    &.oe_snippet_remove {
-                        color: white;
-                        background-color: $o-we-color-danger;
-                        border-color: darken($o-we-color-danger, 20%);
-
-                        > .fa {
-                            color: white;
-                        }
-
-                        &:hover {
-                            background-color: darken($o-we-color-danger, 20%);
-                        }
-                    }
-                    &.oe_snippet_parent > i {
-                        transform: scaleX(-1);
-                        font-size: 12px;
-                    }
-
-                    > .fa {
-                        color: $o-we-color-text-light;
-                    }
-                }
-
-                // CUSTOMIZE MENU BUTTON
-                > .oe_options {
-                    .btn {
-                        width: auto;
-                        padding: 0 25px 0 5px;
-                        background-color: $o-we-color-dark;
-                        text-transform: uppercase;
-                        &:hover, &:active, &:focus {
-                            background-color: lighten($o-we-color-dark, 5%);
-                            border-color: lighten($o-we-color-dark, 10%);
-                            color: white;
-                        }
-
-                        &:before, &:after {
-                            content: "";
-                            width: 7px;
-                            height: 2px;
-                            background-color: $o-we-color-text-light;
-                            @include o-position-absolute(46%);
-                            transition: all 0.3s ease 0s;
-                        }
-                        &:before {
-                            right: 9px;
-                            transform: rotate(45deg);
-                        }
-                        &:after {
-                            right: 5px;
-                            transform: rotate(-45deg);
-                        }
-                    }
-                    // Open menu
-                    &.show .btn {
-                        // background-color: $o-we-color-light;
-                        &:active, &:focus, &:active:focus {
-                            box-shadow: none;
-                        }
-                        &:before, &:after {
-                            width: 9px;
-                        }
-                        &:before {
-                            right: 10px;
-                            transform: translateX(5px) rotate(-45deg);
-                        }
-                        &:after {
-                            transform: rotate(45deg);
-                        }
-                    }
-
-                    // CUSTOMIZE MENU
-                    .dropdown-menu {
-                        margin: -1px 0 0 0;
-                        padding: 0;
-                        border: 1px solid $o-we-color-dark;
-                        border-radius: 0;
-                        background-color: $o-we-color-light;
-
-                        .dropdown-item {
-                            position: relative;
-                            color: $o-we-color-text-light;
-                            font-weight: normal;
-                            font-size: 12px;
-                            padding: 5px 40px 5px 10px;
-
-                            &:hover {
-                                background-color: fade-out($o-we-color-dark, 0.5);
-                                color: white;
-                                background: transparent;
-                                cursor: pointer;
-                            }
-                            &.active {
-                                color: white;
-                                background-color: fade-out($o-we-color-dark, 0.5);
-                                &:before {
-                                    @include o-position-absolute($top: 5px, $right: 5px);
-                                    content: "\f00c";
-                                    font-family: "FontAwesome";
-                                    color: $o-brand-primary;
-                                }
-                            }
-                            > i {
-                                width: 15px;
-                                margin-right: 10px;
-                                text-align: center;
-                            }
-                        }
-
-                        .dropdown-submenu {
-                            position: relative;
-                            &::before {
-                                @include o-position-absolute($top: 12px, $right: 10px);
-                                @include o-caret-right(4px);
-                                border-left-color: $o-we-color-text-light;
-                            }
-                            &:hover > .dropdown-menu {
-                                display: block;
-                                left: 100%;
-                                top: 0;
-                                &.o_open_to_left {
-                                    left: auto;
-                                    right: 100%;
-                                }
-                            }
-                        }
-
-                        .dropdown-divider {
-                            display: block;
-                            height: 1px;
-                            border-top: 1px solid #666;
-                            margin: 0;
-                        }
-
-                        .dropdown-header {
-                            color: wheat;
-                            font-size: 11px;
-                            margin-top: 2px;
-                            text-transform: uppercase;
-                            &:hover {
-                                background-color: initial;
-                            }
-
-                            &.o_main_header {
-                                padding-left: 10px;
-                            }
-                            &.o_parent_editor_header {
-                                position: relative;
-                                color: wheat;
-                                font-weight: 400;
-                                font-size: 10px;
-                                margin: 10px 0 0 10px;
-                                text-transform: uppercase;
-                                padding-bottom: .25em;
-                                &::before {
-                                    content: "\f148";
-                                    @include o-position-absolute($top: 5px, $left: 4px);
-                                    font-family: FontAwesome;
-                                    transform: scaleX(-1);
-                                }
-                                ~ .dropdown-submenu .dropdown-item,
-                                ~ .dropdown-item {
-                                    font-size: 11px;
-                                    opacity: 0.7;
-                                    &:hover {
-                                        opacity: 1;
-                                    }
-                                }
-                                ~ .dropdown-submenu::before {
-                                    @include o-position-absolute($top: 10px, $right: 10px);
-                                }
-                            }
-                        }
-                    }
-                }
-            }
-        }
-
-        &.o_top_cover > .oe_overlay_options {
-            bottom: auto;
-            top: $o-we-handle-border-width;
-            right: $o-we-handle-border-width;
-        }
-
-        // HANDLES
-        > .o_handles {
-            @include o-position-absolute(-$o-we-handles-offset-to-hide, 0, auto, 0);
-
-            &:hover > .o_handle {
-                background-color: rgba($o-we-handles-accent-color, 0.05);
-            }
-
-            > .o_handle {
-
-                position: relative;
-                border: 0 solid $o-we-handles-accent-color;
-                transition: background 300ms ease 0s;
-
-                &:hover, &.o_active {
-                    background-color: rgba($o-we-handles-accent-color, 0.2);
-
-                    &:before {
-                        content: '';
-                        @include o-position-absolute(0, $left:50%);
-                        width: 1px;
-                        height: 100%;
-                        margin-left: -1px;
-                        background-color: rgba($o-we-handles-accent-color, 0.5);
-                    }
-
-                    &.w:before {
-                        @include o-position-absolute(50%, $left: 0);
-                        width: 100%;
-                        height: 1px;
-                    }
-
-                    &:after {
-                        border-color: darken($o-we-handles-accent-color, 10%);
-                        background-color: darken($o-we-handles-accent-color, 20%);
-                    }
-                }
-
-                &:after {
-                    display: block;
-                    width: $o-we-handles-btn-size;
-                    height: $o-we-handles-btn-size;
-                    border: solid 1px darken($o-we-handles-accent-color, 10%);
-                    line-height: $o-we-handles-btn-size - 2;
-                    font-size: 14px;
-                    font-family: FontAwesome;
-                    background-color: darken($o-we-handles-accent-color, 20%);
-                    color: white;
-                }
-                &.w:after, &.e:after {
-                    content: "\f07e";
-                }
-                &.s:after, &.n:after {
-                    content: "\f07d";
-                }
-
-                &.o_handle_start {
-                    &.w:after, &.e:after {
-                        content: '\f061';
-                    }
-                    &.n:after, &.s:after {
-                        content: '\f063';
-                    }
-                }
-                &.o_handle_end {
-                    &.w:after, &.e:after {
-                        content: '\f060';
-                    }
-                    &.n:after, &.s:after {
-                        content: '\f062';
-                    }
-                }
-
-                &.w {
-                    @include o-position-absolute($o-we-handles-offset-to-hide, auto, -$o-we-handles-offset-to-hide, 0);
-                    width: $o-we-handle-edge-size;
-                    border-width: $o-we-handle-border-width;
-                    border-right-width: 0;
-                    cursor: e-resize;
-
-                    &:after {
-                        @include o-position-absolute($top: 50%, $left: 40%);
-                        margin-top: -$o-we-handles-btn-size/2;
-                    }
-                }
-                &.e {
-                    @include o-position-absolute($o-we-handles-offset-to-hide, 0, -$o-we-handles-offset-to-hide, auto);
-                    width: $o-we-handle-edge-size;
-                    border-right-width: $o-we-handle-border-width;
-                    cursor: w-resize;
-
-                    &:after {
-                        @include o-position-absolute($top: 50%, $right: 40%);
-                        margin-top: -$o-we-handles-btn-size/2;
-                    }
-                }
-                &.n {
-                    @include o-position-absolute($o-we-handles-offset-to-hide, 0, auto, 0);
-                    border-top-width: $o-we-handle-border-width;
-                    cursor: ns-resize;
-
-                    &:after {
-                        @include o-position-absolute($left: 50%, $top: 40%);
-                        margin-left: -$o-we-handles-btn-size/2;
-                    }
-                }
-                &.s {
-                    @include o-position-absolute(auto, 0, -$o-we-handles-offset-to-hide, 0);
-                    border-bottom-width: $o-we-handle-border-width;
-                    cursor: ns-resize;
-
-                    &:after {
-                        @include o-position-absolute($left: 50%, $bottom: 40%);
-                        margin-left: -$o-we-handles-btn-size/2;
-                    }
-                }
-
-                &.readonly {
-                    cursor: auto!important;
-
-                    &:after {
-                        display: none!important;
-                    }
-                    &:hover {
-                        opacity: 0.5;
-                    }
-                }
-            }
-        }
-    }
-}
-
-.s-resize-important * {
-    cursor: s-resize !important;
-}
-.n-resize-important * {
-    cursor: n-resize !important;
-}
-.e-resize-important * {
-    cursor: e-resize !important;
-}
-.w-resize-important * {
-    cursor: w-resize !important;
-}
-.move-important * {
-    cursor: move !important;
-}
-
-// NOTE EDITOR
-.note-popover .popover {
-    height: $o-navbar-height;
-    top: 0 !important;
-    left: 0 !important;
-    padding: 0;
-    margin: 0 0 0 $o-we-sidebar-width;
-    background-color: $o-we-color-dark;
-    border-radius: 0;
-    border-width: 0 1px;
-    width: auto;
-    text-align: center;
-    box-shadow: none;
-
-    .popover-body {
-        height: $o-navbar-height;
-        white-space: nowrap;
-        font-family: $o-we-font-family;
-
-        h1, h2, h3, h4, h5, h6, .h1, .h2, .h3, .h4, .h5, .h6 {
-            font-family: $o-we-font-family;
-        }
-
-        .btn {
-            height: $o-navbar-height;
-            border: none;
-            border-radius: 0;
-            padding: $btn-padding-y $btn-padding-y; // force this because of themes
-            background-color: $o-we-color-dark;
-            color: $o-we-color-text-normal;
-            border-top: 2px solid transparent;
-            transition: all 0.3s ease 0s;
-
-            > .fa {
-                color: $o-we-color-text-normal;
-            }
-
-            &:hover {
-                border-top: 2px solid $o-we-color-text-normal;
-                color: $o-we-color-text-light;
-
-                > .fa {
-                    color: $o-we-color-text-light;
-                }
-            }
-
-            .o_image_alt {
-                @include o-text-overflow(inline-block);
-                max-width: 100px;
-            }
-
-            &.active {
-                border-top: 2px solid white;
-                background-color: $o-we-color-dark;
-                color: $o-we-color-text-light;
-                box-shadow: inset 0 3px 10px rgba(0, 0, 0, 0.5);
-
-                > .fa {
-                    color: $o-we-color-text-light;
-                }
-            }
-        }
-        > .btn-group {
-            margin-top: -2px;
-
-            &.show, .btn-group.show {
-                .dropdown-toggle {
-                    border-top: 2px solid white;
-                    background-color: $o-we-color-darker;
-                    color: white;
-                    box-shadow: none;
-
-                    > .fa, > span {
-                        color: white;
-                    }
-                }
-            }
-        }
-        .dropdown-menu {
-            margin: 0;
-            border-radius: 0;
-            background-color: $o-we-color-darker;
-            color: $o-we-color-text-normal;
-            white-space: normal;
-
-            .dropdown-item {
-                width: 100%;
-                color: $o-we-color-text-light;
-
-                > .fa {
-                    color: $o-we-color-text-light;
-                }
-
-                &:hover {
-                    background-color: $o-we-tab-active-bg;
-                    color: white;
-
-                    > .fa {
-                        color: white;
-                    }
-                }
-            }
-        }
-        .note-para .dropdown-menu {
-            min-width: 228px;
-        }
-
-        .note-color-palette .note-color-row, .note-custom-color-palette .note-color-row {
-            height: auto!important;
-
-            &::after {
-                content: "";
-                display: table;
-                clear: both;
-            }
-
-            .note-color-btn {
-                float: left;
-                height: 20px;
-                width: 20px;
-                margin: 1px 1px 0 0;
-                border: 1px solid black;
-                @include o-alpha-button-preview;
-
-                &.o_small {
-                    width: 16px;
-                    height: 16px;
-                    margin: 3px 3px 2px 2px;
-                    border-radius: 50%;
-                }
-
-                &.o_clear {
-                    clear: both;
-                }
-
-                &.o_btn_transparent {
-                    display: none;
-                }
-            }
-        }
-    }
-}
-
-.note-popover .popover, .note-editor {
-    .dropdown-menu {
-        .dropdown-item {
-            > i {
-                visibility: hidden;
-            }
-            &.checked > i {
-                visibility: visible;
-            }
-        }
-    }
-
-    .note-color {
-        .note-back-color-preview, .note-fore-color-preview {
-            .dropdown-toggle {
-                padding: 0px 7px;
-                height: 35px;
-                width: auto;
-                border-top: none !important;
-                border-bottom: 3px solid;
-                &:after {
-                    display: none;
-                }
-            }
-        }
-        .o_foreground_toggle > button:before {
-            font-family: FontAwesome;
-            content: '\f1fc';
-        }
-        .o_background_toggle > button:before {
-            font-family: FontAwesome;
-            content: '\f0c3';
-        }
-        .dropdown-menu {
-            min-width: 180px!important;
-            .note-custom-color {
-                cursor: pointer;
-                border-radius: 5px;
-                &:hover {
-                    background-color: gray('400');
-                    color: black
-                }
-            }
-        }
-    }
-}
-
-table.colorpicker {
-    width: 100%;
-    td {
-        padding: 0 2px 2px 0;
-        > button {
-            width: 100%;
-            border: 1px solid black;
-            padding: 0;
-            &::after {
-                content: "A";
-                font-weight: bold;
-                vertical-align: sub;
-            }
-        }
-    }
-}
-.colorpicker {
-    background-color: $o-we-color-dark!important;
-
-    .o_colorpicker_sections {
-        border: 1px solid darken($o-we-color-dark, 12%);
-        font-size: 14px;
-
-        .o_colorpicker_section_tabs {
-            width: 225px;
-            height: 100%;
-        }
-    }
-    .o_colorpicker_section {
-        &:after {
-            content: "";
-            display: table;
-            clear: both;
-        }
-
-        button {
-            float: left;
-            height: 25px;
-            width: 25px;
-            margin: 1px 1px 0 2px;
-            border: 1px solid black;
-            @include o-alpha-button-preview;
-
-            &.o_small {
-                width: 23px;
-                height: 23px;
-                margin: 2px;
-                border-radius: 50%;
-
-                + :not(.o_small) {
-                    clear: both;
-                }
-            }
-
-            &:hover, &.selected {
-                box-shadow: 0px 0px 2px 2px $o-we-color-light;
-            }
-
-            &.selected:before {
-                content: "\f00c";
-                font-family: "FontAwesome";
-                padding-top: 1px;
-                color: theme-color('success');
-            }
-
-            &[data-event="foreColor"] {
-                background-color: $o-we-color-normal;
-                &:before {
-                    background-color: rgba(white, 0.3);
-                }
-            }
-
-            &.o_btn_transparent::before {
-                background-color: transparent;
-            }
-        }
-    }
-    .note-palette-title {
-        padding: 10px 0px 10px 10px;
-        color: $o-we-color-text-light;
-        font-weight: bold;
-    }
-    .palette-reset {
-        @include o-position-absolute(0, 0);
-        margin: 0;
-        padding: 5px 10px 0;
-        .note-color-reset {
-            font-size: 20px!important;
-            color: desaturate(rgba($o-we-color-danger, 0.6), 40%);
-            margin: 1px 0 0;
-            padding: 0;
-            cursor: pointer;
-            &:hover {
-                background: transparent!important;
-                color: $o-we-color-danger;
-            }
-        }
-    }
-}
-
-// ENTER IN EDIT MODE
-body.editor_enable {
-    padding-top: $o-navbar-height!important;
-
-    #web_editor-top-edit {
-        background-color: $o-we-color-dark;
-        form.navbar-form {
-            right: 0;
-        }
-    }
-
-    &.editor_has_snippets {
-        transition: padding-left 400ms $o-we-md-ease 0s;
-        padding-left: $o-we-sidebar-width!important;
-
-        #oe_snippets {
-            left: 0;
-        }
-    }
-    .btn {
-        -webkit-user-select: none;
-    }
-}
-
-#web_editor_inside_iframe {
-    background-color: $o-brand-secondary;
-
-    #wrapwrap {
-        position: relative;
-        display: table;
-        table-layout: fixed;
-        width: 100%;
-        height: 100%;
-
-        > * {
-            display: table-row;
-        }
-        > main {
-            height: 100%;
-
-            #editable_area {
-                position: relative;
-                width: 100%;
-                height: 100%;
-                background-color: white;
-            }
-        }
-    }
-}
-
-// Animations
-@keyframes fadeInDownSmall {
-    0% {
-        opacity: 0;
-        transform: translate(0, -5px);
-    }
-    100% {
-        opacity: 1;
-        transform: translate(0, 0);
-    }
-}
-@keyframes fadeInOut {
-    0% {
-        opacity: 0;
-    }
-    25% {
-        opacity: 1;
-    }
-    75% {
-        opacity: 1;
-    }
-    100% {
-        opacity: 0;
-    }
-}
-@keyframes inputHighlighter {
-    from { background: $o-brand-primary; }
-    to   { width: 0; background: transparent; }
-}
-
-// INPUTS
-.o_switch {
-    display: flex;
-    align-items: center;
-    font-weight: normal;
-    cursor: pointer;
-
-    > input {
-        display: none;
-
-        + span {
-            background-color: $o-we-switch-inactive-color;
-            box-shadow: inset 0 0 0px 1px darken($o-we-switch-inactive-color,10%);
-            border-radius: 100rem;
-            height: $o-we-switch-size;
-            width: $o-we-switch-size * 1.8;
-            margin-right: 0.5em;
-            display: inline-block;
-            transition: all 0.3s $o-we-md-ease;
-
-            &:after {
-                content: "";
-                background: $o-we-color-paper;
-                display: block;
-                width: $o-we-switch-size - 0.2;
-                height: $o-we-switch-size - 0.2;
-                margin-top: 0.1ex;
-                margin-left: 0.1ex;
-                border-radius: 100rem;
-                transition: all 0.3s $o-we-md-ease;
-                box-shadow: 0 1px 1px darken($o-we-switch-inactive-color,35%), inset 0 0 0 1px lighten($o-we-switch-inactive-color,10%);
-            }
-        }
-
-        &:checked + span {
-            box-shadow: none;
-            background-image: linear-gradient(0deg, $o-we-color-success, darken($o-we-color-success, 10%));
-
-            &:after {
-                margin-left: ($o-we-switch-size*1.8 - $o-we-switch-size) + 0.1;
-            }
-        }
-    }
-    &.o_switch_danger {
-        > input {
-            &:not(:checked) + span {
-                box-shadow: none;
-                background-image: linear-gradient(0deg, lighten(theme-color('danger'), 5%), darken(theme-color('danger'), 5%));
-            }
-        }
-    }
-}
-
-.dropdown-menu label .o_switch {
-    margin: 0;
-    padding: 2px 0;
-}
-
-.text-input-group {
-    position: relative;
-    margin-bottom: 45px;
-
-    input {
-        font-size: 18px;
-        padding: 10px 10px 10px 5px;
-        display: block;
-        width: 300px;
-        border: none;
-        border-bottom: 1px solid #757575;
-    }
-    input:focus { outline: none; }
-
-    /* LABEL ======================================= */
-    label {
-        color: #999;
-        font-size: 18px;
-        font-weight: normal;
-        @include o-position-absolute($top: 10px, $left: 5px);
-        pointer-events: none;
-        transition: 0.2s ease all;
-    }
-
-    /* active state */
-    input:focus ~ label, input:valid ~ label {
-        top: -20px;
-        font-size: 14px;
-        color: #5264AE;
-    }
-
-    /* BOTTOM BARS ================================= */
-    .bar    { position: relative; display: block; width: 300px; }
-    .bar:before, .bar:after {
-        content: '';
-        height: 2px;
-        width: 0;
-        bottom: 1px;
-        @include o-position-absolute;
-        background: #5264AE;
-        transition: 0.2s ease all;
-    }
-    .bar:before {
-        left: 50%;
-    }
-    .bar:after {
-        right: 50%;
-    }
-
-    /* active state */
-    input:focus ~ .bar:before, input:focus ~ .bar:after {
-        width: 50%;
-    }
-
-    /* HIGHLIGHTER ================================== */
-    .highlight {
-        @include o-position-absolute($top: 25%, $left: 0);
-        height: 60%;
-        width: 100px;
-        pointer-events: none;
-        opacity: 0.5;
-    }
-
-    /* active state */
-    input:focus ~ .highlight {
-        animation: inputHighlighter 0.3s ease;
-    }
-}
-
-// DRAG&DROP ANIMATIONS
-.oe_snippet_body {
-    opacity: 0;
-    animation: fadeInDownSmall 700ms forwards;
-}
-
-// ACE EDITOR
-.o_ace_view_editor {
-    background: $o-we-ace-color;
-    color: white;
-    display: flex;
-    flex-flow: column nowrap;
-    opacity: 0.97;
-
-    .o_ace_view_editor_title {
-        flex: 0 0 auto;
-        display: flex;
-        align-items: center;
-        padding: $grid-gutter-width/4;
-
-        > .o_ace_type_switcher > button::after {
-            @include o-caret-down;
-            margin-left: 4px;
-        }
-
-        > * {
-            flex: 0 0 auto;
-            margin: 0 $grid-gutter-width/4;
-
-            &.o_include_option {
-                display: flex;
-                align-items: center;
-                font-size: 11px;
-
-                > .custom-control {
-                    margin-right: $grid-gutter-width/4;
-                }
-            }
-
-            &.o_res_list {
-                flex: 1 1 auto;
-                min-width: 60px;
-            }
-        }
-    }
-    #ace-view-id {
-        flex: 0 0 auto;
-        padding: $grid-gutter-width/4 $grid-gutter-width/2;
-        background-color: lighten($o-we-ace-color, 10%);
-    }
-    #ace-view-editor {
-        @mixin ace-line-error-mixin {
-            content: "";
-            z-index: 1000;
-            display: block;
-            background-color: theme-color('danger');
-            opacity: 0.5;
-            pointer-events: none;
-        }
-
-        height: 70%; // in case flex is not supported
-        flex: 1 1 auto;
-        .ace_gutter {
-            display: block!important; // display even with aria-hidden
-            cursor: ew-resize;
-
-            .ace_gutter-cell.o_error {
-                position: relative;
-                &::after {
-                    @include o-position-absolute(-100%, 0, -100%, 0);
-                    @include ace-line-error-mixin;
-                }
-            }
-        }
-        .ace_resize_bar {
-            @include o-position-absolute($right: 0);
-            width: 25px;
-            height: 100%;
-            cursor: ew-resize;
-        }
-        .ace_scroller.o_error::after {
-            @include o-position-absolute(0, auto, 0, 0);
-            width: 3px;
-            @include ace-line-error-mixin;
-        }
-    }
-}
-.o_ace_select2_dropdown {
-    width: auto!important;
-    padding-top: 4px;
-    font-family: monospace!important;
-
-    > .select2-results {
-        max-height: none;
-        max-height: 70vh;
-
-        .select2-result-label {
-            padding-top: 1px;
-            padding-bottom: 2px;
-
-            >.o_ace_select2_result {
-                padding: 0;
-                font-size: 12px;
-                white-space: nowrap;
-            }
-        }
-    }
-}
-
-// MODALS
-body .modal {
-    // SELECT MEDIA
-    .o_select_media_dialog {
-        max-width: 80%;
-
-        .modal-body {
-            .tab-pane {
-                min-height: 300px;
-            }
-
-            .o_existing_attachment_cell {
-                $o-border-image: 2px;
-
-                .o_existing_attachment_remove {
-                    @include o-position-absolute($o-border-image, 15px + $o-border-image);
-                    padding: 3px 5px 5px 5px;
-                    background-color: rgba(white, 0.8);
-                    text-shadow: 0 0 1px white;
-                    border-radius: 0 0 0 2px;
-                    opacity: 0;
-                    cursor: pointer;
-
-                    &:hover {
-                        background-color: white;
-                        color: $o-we-color-danger;
-                    }
-                }
-                .o_image {
-                    border: $o-border-image solid transparent;
-                    cursor: pointer;
-                    transition: opacity 400ms ease 0s;
-
-                    &.o_webimage {
-                        width: 100%;
-                        height: auto;
-                        background-image: none!important;
-                    }
-
-                    &.o_image_loading {
-                        opacity: 0;
-                    }
-                }
-                &.o_selected .o_image {
-                    border-color: $o-brand-odoo;
-                    box-shadow: 0px 0px 2px 2px $o-brand-secondary;
-                }
-                &:hover .o_existing_attachment_remove {
-                    opacity: 1;
-                }
-            }
-            .font-icons-icons {
-                > span {
-                    text-align: center;
-                    font-size: 22px;
-                    margin: 5px;
-                    width: 50px;
-                    height: 50px;
-                    padding: 15px;
-                    cursor: pointer;
-
-                    &.o_selected {
-                        cursor: auto;
-                        background-color: $o-we-color-paper;
-                        box-shadow: 0px 0px 0px 1px $o-we-color-success;
-                    }
-                }
-            }
-
-            #editor-media-image, #editor-media-document {
-                .o_we_url_input {
-                    width: 300px;
-                }
-            }
-
-            // VIDEO TAB
-            #editor-media-video {
-                .o_video_dialog_form {
-                    #o_video_form_group {
-                        position: relative;
-                        width: 100%;
-
-                        > textarea {
-                            width: 100%;
-                            min-height: 95px;
-                            padding-bottom: 25px;
-                            overflow-y: scroll;
-                        }
-
-                        .o_validate_feedback {
-                            @include o-position-absolute(auto, 10px, 10px);
-
-                            > .fa {
-                                display: none;
-                            }
-                        }
-                        &.o_has_error .o_validate_feedback > .fa-exclamation-triangle {
-                            display: block;
-                        }
-                        &.o_has_success .o_validate_feedback > .fa-check {
-                            display: block;
-                        }
-                    }
-                }
-
-                #video-preview {
-                    position: relative;
-
-                    @include o-we-preview-box();
-                    border: none;
-
-                    .media_iframe_video {
-                        width: 100%;
-                    }
-
-                    .o_video_dialog_iframe {
-                        @include o-we-preview-content;
-                        max-width: 100%;
-                        max-height: 100%;
-
-                        &.alert {
-                            animation: fadeInDownSmall 700ms forwards;
-                            margin: 0 auto;
-                        }
-                    }
-                }
-            }
-        }
-    }
-
-    // BACKGROUND IMAGE OPTIONS
-    .o_bg_img_opt_modal .o_bg_img_opt {
-        margin: 15px 0;
-
-        .help-control {
-            @include o-position-absolute(15px, 15px);
-        }
-        .help {
-            margin: 15px 0;
-
-            .simulator {
-                position: relative;
-                float: left;
-                margin-right: 15px;
-                width: 120px;
-                height: 100px;
-                .bg {
-                    @include o-position-absolute(0, 0, 0, 0);
-                    border: 1px dotted #888787;
-                    background-image: url(/web/image);
-                    background-position: center center;
-                    background-size: cover;
-                }
-                .el {
-                    @include o-position-absolute(10px, 0, 10px, 0);
-                    border: 1px solid #222;
-                }
-                &.contain_bg {
-                    .bg {
-                        @include o-position-absolute(0, 12px, 20px, 12px);
-                    }
-                    .el {
-                        @include o-position-absolute(0, 0, 20px, 0);
-                    }
-                }
-            }
-            + * {
-                clear: left;
-            }
-        }
-
-        .o_bg_img_opt_cover_edition {
-            @include o-we-preview-box;
-            padding: 0 25px 25px 25px;
-
-            h6 {
-                color: white;
-                font-weight: bold;
-            }
-            .o_bg_img_opt_object {
-                position: relative;
-                background: white;
-                min-height: 10px;
-                @include o-we-preview-content;
-
-                > img {
-                    cursor: crosshair;
-                    border-top: 1px solid #5A5A5A;
-                    border-bottom: 1px solid #111;
-                }
-                &:hover .o_focus_point:before {
-                    opacity: 0.5;
-                }
-            }
-            .o_bg_img_opt_ui_info {
-                animation: fadeInOut 2s ease forwards;
-                @include o-position-absolute($bottom: 1px, $right: 0);
-                display: block;
-                padding: 3px 13px;
-                background-color: rgba(255, 255, 255, 0.8);
-                color: #333;
-                text-align: center;
-                font-weight: bold;
-                pointer-events: none;
-                span {
-                    font-weight: normal;
-                }
-                .o_x {
-                    margin-right: 10px
-                }
-            }
-            .grid {
-                @include o-position-absolute($top: 33.33%, $left: 0);
-                display: block;
-                width: 100%;
-                height: 1px;
-                background: fade-out(lighten($o-brand-primary, 30%), 0.5);
-                pointer-events: none;
-                &.grid-2 {
-                    top: 66.66%
-                }
-                &.grid-3 {
-                    top: 0;
-                    left: 33.33%;
-                    width: 1px;
-                    height: 100%
-                }
-                &.grid-4 {
-                    top: 0;
-                    left: 66.66%;
-                    width: 1px;
-                    height: 100%
-                }
-            }
-            .o_focus_point {
-                @include o-position-absolute($top: 0, $left: 0);
-                width: 30px;
-                height: 30px;
-                border: 2px solid white;
-                border-radius: 100%;
-                margin-top: -15px;
-                margin-left: -15px;
-                box-shadow: 0 0 1px #333;
-                pointer-events: none;
-                &.o_with_transition {
-                    transition: all 0.2s ease 0s;
-                }
-                &:before {
-                    pointer-events: none;
-                    content: "";
-                    display: block;
-                    width: 100px;
-                    height: 100px;
-                    margin-top: -37px;
-                    margin-left: -37px;
-                    border: 1px solid #EAEAEA;
-                    background: rgba(247, 76, 76, 0);
-                    border-radius: 100em;
-                    opacity: 1;
-                    box-shadow: 0 0 0 100em rgba(0, 0, 0, 0.33);
-                    transition: opacity 0.2s ease 0s;
-                }
-            }
-        }
-    }
-
-    // LINK EDITOR DIALOG COLOR SELECTOR
-    .o_link_dialog {
-        .o_link_dialog_color > .o_link_dialog_color_item {
-            position: relative;
-            width: 30px;
-            height: 30px;
-            padding: 0; // Important for themes
-            border: 2px solid rgba(0, 0, 0, 0.25);
-            border-radius: 50%;
-
-            input:checked + i::before {
-                content: "\f00c";
-                @include o-position-absolute($top: 6px, $left: 5px);
-            }
-
-            &.btn-link {
-                padding: 3px 9px;
-
-                > span {
-                    text-decoration: underline;
-                }
-            }
-        }
-        .o_link_dialog_preview {
-            border-left: 1px solid gray('200');
-        }
-    }
-    // Crop Dialog
-    .o_crop_image_dialog .o_crop_area {
-        height: 350px;
-        .cropper-point {
-            background-color: white;
-            transition: all 400ms $o-we-md-ease 0s;
-            transform: scale(1.5, 1.5);
-            border-radius: 10px;
-            box-shadow: 0 0 1px 1px rgba(23, 23, 23, 0.5);
-            opacity: 1;
-            &:hover {
-                transform: scale(2.5, 2.5);
-            }
-        }
-        .cropper-line {
-            background: black;
-        }
-        .cropper-view-box {
-            outline: 2px solid white;
-        }
-    }
-}
-
-
-// Highlight selected image/icon
-%o-we-selected-image {
-    $o-selected-image-color: rgba(150, 150, 220, 0.3);
-    background: $o-selected-image-color;
-    outline: 3px solid $o-selected-image-color;
-}
-img.o_we_selected_image {
-    @extend %o-we-selected-image;
-}
-.fa.o_we_selected_image::before {
-    @extend %o-we-selected-image;
-}