@esri/calcite-components/dist/collection/components/calcite-tree-item/calcite-tree-item.css

Web Components for Esri's Calcite Design System.

@charset "UTF-8";

/* mixins & extensions */

@keyframes in {
  0% {
    opacity: 0;
  }

  100% {
    opacity: 1;
  }
}

@keyframes in-down {
  0% {
    opacity: 0;
    transform: translate3D(0, -5px, 0);
  }

  100% {
    opacity: 1;
    transform: translate3D(0, 0, 0);
  }
}

@keyframes in-up {
  0% {
    opacity: 0;
    transform: translate3D(0, 5px, 0);
  }

  100% {
    opacity: 1;
    transform: translate3D(0, 0, 0);
  }
}

@keyframes in-scale {
  0% {
    opacity: 0;
    transform: scale3D(0.95, 0.95, 1);
  }

  100% {
    opacity: 1;
    transform: scale3D(1, 1, 1);
  }
}

/**
* Currently only used in Checkbox.
*/

:root {
  --calcite-popper-transition: 150ms ease-in-out;
}

:host([hidden]) {
  display: none;
}

:host {
  display: block;
  color: var(--calcite-tree-text);
  cursor: pointer;
  outline: none;
  font-size: 0.875rem;
  line-height: 1.5;
  max-width: 100%;
  --calcite-tree-text: var(--calcite-ui-text-2);
  --calcite-tree-text: var(--calcite-ui-text-1);
  --calcite-tree-text: var(--calcite-ui-text-1);
  --calcite-tree-chevron: var(--calcite-ui-border-1);
  --calcite-tree-chevron-hover: var(--calcite-ui-text-3);
  --calcite-tree-vertical-padding: 0.375rem;
  --calcite-tree-indicator: var(--calcite-ui-border-1);
  --calcite-tree-indicator-active: var(--calcite-ui-brand);
  --calcite-tree-indicator-first-start: 0.1rem;
  --calcite-tree-indicator-first-end: auto;
  --calcite-tree-indicator-distance-start: 0.15rem;
  --calcite-tree-indicator-distance-end: auto;
  --calcite-tree-icon-edge-distance-start: -0.2rem;
  --calcite-tree-icon-edge-distance-end: 0;
  --calcite-tree-icon-content-distance-start: 0.375rem;
  --calcite-tree-icon-content-distance-end: 0;
  --calcite-tree-indent-start: 1.4rem;
  --calcite-tree-indent-end: 0;
  --calcite-tree-children-indent-start: 0.25rem;
  --calcite-tree-children-indent-end: 0;
  --calcite-tree-children-padding-start: 1rem;
  --calcite-tree-children-padding-end: 0;
  --calcite-tree-checkbox-padding-start: 0;
  --calcite-tree-checkbox-padding-end: 0.5rem;
  --calcite-tree-line-position-start: 0.05rem;
  --calcite-tree-line-position-end: 0;
  --calcite-tree-parent-line-position-start: -0.95rem;
  --calcite-tree-parent-line-position-end: 0;
  --calcite-tree-line-width: 1px;
  --calcite-tree-hover-line-width: 3px;
}

:host([lines]) {
  --calcite-tree-line: var(--calcite-ui-border-3);
  --calcite-tree-line-hover: var(--calcite-ui-border-1);
}

:host([lines]) .calcite-tree-node:before {
  display: none;
}

:host(:not([lines])) .calcite-tree-node:after {
  display: none;
}

:host([scale=s]) {
  --calcite-tree-hover-line-width: 2px;
  --calcite-tree-vertical-padding: 0.1875rem;
  --calcite-tree-children-indent-start: 0rem;
  --calcite-tree-children-padding-start: 0.8rem;
  --calcite-tree-line-position-start: 0.3rem;
  --calcite-tree-parent-line-position-start: -0.5rem;
}

:host([dir=rtl]) {
  --calcite-tree-indicator-first-start: 0;
  --calcite-tree-indicator-first-end: 0.1rem;
  --calcite-tree-indicator-distance-start: auto;
  --calcite-tree-indicator-distance-end: 0.15rem;
  --calcite-tree-icon-edge-distance-start: auto;
  --calcite-tree-icon-edge-distance-end: -0.2rem;
  --calcite-tree-icon-content-distance-start: 0;
  --calcite-tree-icon-content-distance-end: 0.375rem;
  --calcite-tree-indent-start: 0;
  --calcite-tree-indent-end: 1.4rem;
  --calcite-tree-children-indent-start: 0;
  --calcite-tree-children-indent-end: 0.25rem;
  --calcite-tree-children-padding-start: 0;
  --calcite-tree-children-padding-end: 1rem;
  --calcite-tree-checkbox-padding-start: 0.5rem;
  --calcite-tree-checkbox-padding-end: 0;
  --calcite-tree-line-position-start: 0;
  --calcite-tree-line-position-end: 0.05rem;
  --calcite-tree-parent-line-position-start: 0;
  --calcite-tree-parent-line-position-end: -0.95rem;
}

:host([dir=rtl][scale=s]) {
  --calcite-tree-children-indent-end: 0rem;
  --calcite-tree-children-padding-end: 0.8rem;
  --calcite-tree-line-position-end: 0.3rem;
  --calcite-tree-parent-line-position-end: -0.5rem;
}

::slotted(*) {
  color: inherit;
  font-size: 0.875rem;
  line-height: 1.5;
  text-decoration: none !important;
  word-wrap: break-word;
  overflow-wrap: break-word;
  min-width: 0;
  max-width: 100%;
}

::slotted(*):hover {
  text-decoration: none !important;
}

::slotted(a) {
  width: 100%;
  text-decoration: none;
}

:host {
  outline-offset: 0;
  outline-color: transparent;
  transition: outline-offset 100ms ease-in-out, outline-color 100ms ease-in-out;
}

:host(:focus) {
  outline: 2px solid var(--calcite-ui-brand);
  outline-offset: -2px;
}

.calcite-tree-checkbox {
  line-height: 0;
  padding-left: var(--calcite-tree-checkbox-padding-start);
  padding-right: var(--calcite-tree-checkbox-padding-end);
  outline: none;
}

.calcite-tree-label {
  display: flex;
  align-items: center;
}

.calcite-tree-children {
  z-index: 1;
  margin-left: var(--calcite-tree-children-indent-start);
  margin-right: var(--calcite-tree-children-indent-end);
  padding-left: var(--calcite-tree-children-padding-start);
  padding-right: var(--calcite-tree-children-padding-end);
  position: relative;
  transform: scaleY(0);
  opacity: 0;
  overflow: hidden;
  transition: 0.15s cubic-bezier(0.215, 0.44, 0.42, 0.88), opacity 0.15s cubic-bezier(0.215, 0.44, 0.42, 0.88), all 0.15s ease-in-out;
  height: 0;
  transform-origin: top;
}

.calcite-tree-children:after {
  transition: all 150ms ease-in-out;
  content: "";
  height: 100%;
  width: var(--calcite-tree-line-width);
  background: var(--calcite-tree-line);
  left: var(--calcite-tree-line-position-start);
  right: var(--calcite-tree-line-position-end);
  top: 0;
  position: absolute;
}

:host([expanded]) > .calcite-tree-children {
  transform: scaleY(1);
  opacity: 1;
  height: auto;
}

:host([has-children]) .calcite-tree-children:hover:after,
:host([has-children]) .calcite-tree-children:focus:after {
  background: var(--calcite-tree-line-hover);
}

.calcite-tree-node {
  display: flex;
  align-items: center;
  padding: var(--calcite-tree-vertical-padding) 0;
  padding-left: var(--calcite-tree-indent-start);
  padding-right: var(--calcite-tree-indent-end);
  position: relative;
}

.calcite-tree-node:before {
  content: "•";
  position: absolute;
  left: var(--calcite-tree-indicator-distance-start);
  right: var(--calcite-tree-indicator-distance-end);
  opacity: 0;
  color: var(--calcite-tree-indicator);
  transition: all 150ms ease-in-out;
}

.calcite-tree-node:after {
  transition: all 150ms ease-in-out;
  content: "";
  height: 100%;
  width: var(--calcite-tree-line-width);
  background: var(--calcite-tree-line);
  left: var(--calcite-tree-parent-line-position-start);
  right: var(--calcite-tree-parent-line-position-end);
  top: 0;
  position: absolute;
}

:host([depth="1"]) > .calcite-tree-node:after {
  display: none;
}

:host([input-enabled]) .calcite-tree-node:before {
  display: none;
}

:host([has-children]) > .calcite-tree-node {
  padding-left: 0;
  padding-right: 0;
}

:host([has-children]) > .calcite-tree-node:before {
  display: none;
}

:host([depth="1"]) > .calcite-tree-node:before,
:host([depth="1"]) > .calcite-tree-children:before {
  left: var(--calcite-tree-indicator-first-start);
  right: var(--calcite-tree-indicator-first-end);
}

.calcite-tree-node:hover:before,
:host([selected]) .calcite-tree-node:hover:before,
:host(:focus) .calcite-tree-node:before {
  opacity: 1;
}

.calcite-tree-node:hover:after,
:host([selected]) .calcite-tree-node:hover:after,
:host(:focus) .calcite-tree-node:after {
  width: var(--calcite-tree-hover-line-width);
  background: var(--calcite-tree-line-hover);
  z-index: 2;
}

.calcite-tree-node:hover ::slotted(*),
:host([selected]) .calcite-tree-node:hover ::slotted(*),
:host(:focus) .calcite-tree-node ::slotted(*) {
  color: var(--calcite-tree-text-hover);
}

.calcite-tree-node:hover .calcite-tree-chevron,
:host([selected]) .calcite-tree-node:hover .calcite-tree-chevron,
:host(:focus) .calcite-tree-node .calcite-tree-chevron {
  fill: var(--calcite-tree-chevron-hover);
}

.calcite-tree-node:hover .calcite-tree-indicator,
:host([selected]) .calcite-tree-node:hover .calcite-tree-indicator,
:host(:focus) .calcite-tree-node .calcite-tree-indicator {
  fill: var(--calcite-tree-indicator-hover);
}

:host([selected]) > .calcite-tree-node,
:host([selected]) > .calcite-tree-node:hover {
  color: var(--calcite-tree-text-active);
  font-weight: 500;
}

:host([selected]) > .calcite-tree-node:before,
:host([selected]) > .calcite-tree-node:hover:before {
  opacity: 1;
  color: var(--calcite-tree-indicator-active);
}

:host([selected]) > .calcite-tree-node:after,
:host([selected]) > .calcite-tree-node:hover:after {
  background: var(--calcite-ui-brand);
  width: var(--calcite-tree-hover-line-width);
  z-index: 2;
}

:host([selected]) > .calcite-tree-node ::slotted(*),
:host([selected]) > .calcite-tree-node:hover ::slotted(*) {
  color: var(--calcite-tree-text-active);
}

:host([has-children][expanded]) > .calcite-tree-node {
  color: var(--calcite-tree-text-active);
  font-weight: 500;
}

:host([has-children][expanded]) > .calcite-tree-node:after {
  background: var(--calcite-ui-brand);
}

:host([has-children][expanded]) > .calcite-tree-node:before {
  opacity: 1;
  color: var(--calcite-tree-indicator-active);
}

:host([has-children][expanded]) > .calcite-tree-node ::slotted(*) {
  color: var(--calcite-tree-text-active);
}

:host([has-children][expanded][selected]) > .calcite-tree-node:after {
  background: var(--calcite-ui-brand);
  width: var(--calcite-tree-hover-line-width);
  z-index: 2;
}

.calcite-tree-chevron {
  transition: all 150ms ease-in-out;
  flex: 0 0 auto;
  position: relative;
  align-self: center;
  left: var(--calcite-tree-icon-edge-distance-start);
  right: var(--calcite-tree-icon-edge-distance-end);
  margin-right: var(--calcite-tree-icon-content-distance-start);
  margin-left: var(--calcite-tree-icon-content-distance-end);
  transform: rotate(0deg);
  fill: var(--calcite-tree-chevron);
}

:host([dir=rtl]) .calcite-tree-chevron {
  transform: rotate(180deg);
}

:host(:hover) .calcite-tree-chevron, :host(:focus) .calcite-tree-chevron {
  fill: var(--calcite-tree-chevron-hover);
  stroke: var(--calcite-tree-chevron-hover);
  stroke-width: 0.75;
}

:host([expanded]) > .calcite-tree-node > .calcite-tree-chevron {
  transform: rotate(90deg);
  fill: var(--calcite-ui-brand);
  stroke-width: 0.75;
  stroke: var(--calcite-ui-brand);
}