_layout.scss

$border-layout-ct-background: $neutral-color !default;

$toolbar-scroll-border-color: #8db2e3 !default;

@mixin extjs-layout {
    .#{$prefix}docked {
        position: absolute !important;
        z-index: 1;
    }

    /**
      * Dock Layouts
      * @todo move this somewhere else?
      */
    .#{$prefix}docked-top {
//        border-bottom-width: 0 !important; TODO remove this
    }

    .#{$prefix}docked-bottom {
        border-top-width: 0 !important;
    }

    .#{$prefix}docked-left {
        border-right-width: 0 !important;
    }

    .#{$prefix}docked-right {
        border-left-width: 0 !important;
    }

    .#{$prefix}docked-noborder-top {
        border-top-width: 0 !important;
    }

    .#{$prefix}docked-noborder-right {
        border-right-width: 0 !important;
    }

    .#{$prefix}docked-noborder-bottom {
        border-bottom-width: 0 !important;
    }

    .#{$prefix}docked-noborder-left {
        border-left-width: 0 !important;
    }

    .#{$prefix}box-inner {
        overflow: hidden;
        position: relative;
        left: 0;
        top: 0;
        // @tag iezoomhack
    }

    .#{$prefix}box-item {
        position: absolute !important;
        left: 0;
        top: 0;
    }

    .#{$prefix}rtl .#{$prefix}box-item {
        right: 0;
        left: auto;
    }

    .#{$prefix}box-layout-ct,
    .#{$prefix}border-layout-ct {
        overflow: hidden;
        // @tag iezoomhack
    }

    .#{$prefix}border-layout-ct {
        background-color: #E4E5E5;

        .#{$prefix}border-layout-ct {
            background-color: darken(#E4E5E5, 5%);
        }
    }

    .x-panel-default-framed > .#{$prefix}border-layout-ct {
        background-color: $panel-base-color;

        .#{$prefix}border-layout-ct {
            background-color: darken($panel-base-color, 5%);
        }
//        padding: 5px;

        .#{$prefix}panel {
//            margin: 5px;
        }

        .#{$prefix}panel-body {
//            border: 0;
        }
    }

    .#{$prefix}overflow-hidden {
        overflow: hidden !important;
    }

    .#{$prefix}inline-children > * {
        display: inline-block !important;
    }

    .#{$prefix}abs-layout-ct {
        position: relative;
    }

    .#{$prefix}abs-layout-item {
        position: absolute !important;
    }

    .#{$prefix}fit-item {
        position: relative;
    }

    .#{$prefix}border-region-slide-in {
        z-index: 5;
    }

    .#{$prefix}region-collapsed-placeholder {
        z-index: 4;
    }

    // Framing

    .#{$prefix}frame-tl,
    .#{$prefix}frame-tr,
    .#{$prefix}frame-tc,
    .#{$prefix}frame-bl,
    .#{$prefix}frame-br,
    .#{$prefix}frame-bc {
        overflow: hidden;
        background-repeat: no-repeat;
    }

    .#{$prefix}frame-tc,
    .#{$prefix}frame-bc {
        background-repeat: repeat-x;
    }

    .#{$prefix}frame-mc {
        position: relative;
        background-repeat: repeat-x;
        overflow: hidden;
    }

    // Classes for horizontal Box layout scroller.
    // Uses the *TAB* scroller image because it's all we have.
    // This will not work well in other cases
    .#{$prefix}box-scroller-left, .#{$prefix}box-scroller-right {
        height: 100%;
        z-index: 5;
    }

    .#{$prefix}toolbar-scroll-left, .#{$prefix}tabbar-scroll-left,
    .#{$prefix}toolbar-scroll-right, .#{$prefix}tabbar-scroll-right {
        @extend .mr-white-glove;
        position: relative;
//        width: 18px;
//        height: $tab-height;
    }

    .#{$prefix}toolbar-scroll-left, .#{$prefix}toolbar-scroll-right {
//        width: 14px;
//        height: 22px;
//        border-bottom: 1px solid $toolbar-scroll-border-color;
    }

    .#{$prefix}toolbar-scroll-left-disabled,
    .#{$prefix}tabbar-scroll-left-disabled,
    .#{$prefix}toolbar-scroll-right-disabled,
    .#{$prefix}tabbar-scroll-right-disabled {
        @include opacity(.5);
        cursor: default;
    }

    .#{$prefix}box-scroller-left {
        float: left;

//        .#{$prefix}toolbar-scroll-left,
//        .#{$prefix}tabbar-scroll-left {
//            background: theme-background-image($theme-name, 'tab-bar/scroll-left.gif') no-repeat -18px 0;
//        }
//        .#{$prefix}toolbar-scroll-left-hover {
//            background-position: 0 0;
//        }
//        .#{$prefix}toolbar-scroll-left-disabled,
//        .#{$prefix}tabbar-scroll-left-disabled {
//            background-position: -18px 0;
//        }
//        .#{$prefix}toolbar-scroll-left {
//            background-image: theme-background-image($theme-name, 'toolbar/scroll-left.gif');
//            background-position: -14px 0;
//        }
//        .#{$prefix}toolbar-scroll-left-hover {
//            background-position: 0 0;
//        }
//        .#{$prefix}toolbar-scroll-left-disabled {
//            background-position: -14px 0;
//        }
    }

    .#{$prefix}horizontal-box-overflow-body {
        float: left;
    }

    .#{$prefix}box-scroller-right {
        float: right;

        .#{$prefix}toolbar-scroll-right,
        .#{$prefix}tabbar-scroll-right {
            background: theme-background-image($theme-name, 'tab-bar/scroll-right.gif') no-repeat 0 0;
        }
        .#{$prefix}toolbar-scroll-right-hover {
            background-position: -18px 0;
        }
        .#{$prefix}toolbar-scroll-right-disabled,
        .#{$prefix}tabbar-scroll-right-disabled {
            background-position: 0 0;
        }

        .#{$prefix}toolbar-scroll-right {
            background-image: theme-background-image($theme-name, 'toolbar/scroll-right.gif');
        }
        .#{$prefix}toolbar-scroll-right-hover {
            background-position: -14px 0;
        }
        .#{$prefix}toolbar-scroll-right-disabled {
            background-position: 0 0;
        }
    }

    // Classes for vertical Box layout scroller
    .#{$prefix}box-scroller-top {
        .#{$prefix}box-scroller {
            line-height: 0;
            font-size: 0;
        }
        .#{$prefix}menu-scroll-top {
            background: transparent no-repeat center center;
            background-image: theme-background-image($theme-name, 'layout/mini-top.gif');
            height: 8px;
            cursor: pointer;
        }
    }
    .#{$prefix}box-scroller-bottom {
        .#{$prefix}box-scroller {
            line-height: 0;
            font-size: 0;
        }
        .#{$prefix}menu-scroll-bottom {
            background: transparent no-repeat center center;
            background-image: theme-background-image($theme-name, 'layout/mini-bottom.gif');
            height: 8px;
            cursor: pointer;
        }
    }

    .#{$prefix}box-menu-right {
        float: right;
        padding-right: $toolbar-horizontal-spacing;
    }

    .#{$prefix}column {
        float: left;
    }
    @if $include-ie {
        .#{$prefix}ie6 .#{$prefix}column {
            display: inline; /*prevent IE6 double-margin bug*/
        }
    }
}