segment-button.scss

@import "../../themes/ionic.globals";

// Segment Button
// --------------------------------------------------

:host {
  /**
   * @prop --background: Background of the segment button
   * @prop --background-hover: Background of the segment button on hover
   * @prop --background-activated: Background of the activated (pressed) segment button
   * @prop --background-checked: Background of the checked segment button
   *
   * @prop --color: Color of the segment button
   * @prop --color-activated: Color of the activated segment button
   * @prop --color-checked: Color of the checked segment button
   * @prop --color-disabled: Color of the disabled segment button
   * @prop --color-checked-disabled: Color of the checked & disabled segment button
   *
   * @prop --border-radius: Radius of the segment button border
   * @prop --border-color: Color of the segment button border
   * @prop --border-style: Style of the segment button border
   * @prop --border-width: Width of the segment button border
   *
   * @prop --margin-top: Top margin of the segment button
   * @prop --margin-end: End margin of the segment button
   * @prop --margin-bottom: Bottom margin of the segment button
   * @prop --margin-start: Start margin of the segment button
   *
   * @prop --padding-top: Top padding of the segment button
   * @prop --padding-end: End padding of the segment button
   * @prop --padding-bottom: Bottom padding of the segment button
   * @prop --padding-start: Start padding of the segment button
   *
   * @prop --transition: Transition of the segment button
   *
   * @prop --indicator-color: Color of the indicator (highlight) under the segment button
   * @prop --indicator-color-checked: Color of the indicator (highlight) under the checked segment button
   *
   */
  --padding-start: 0;
  --padding-end: 0;
  --padding-top: 0;
  --padding-bottom: 0;

  display: flex;

  flex: 1 0 auto;
  flex-direction: column;

  height: auto;

  border-width: var(--border-width);
  border-style: var(--border-style);
  border-color: var(--border-color);

  background: var(--background);

  color: var(--color);

  text-decoration: none;
  text-overflow: ellipsis;

  white-space: nowrap;

  overflow: hidden;
  font-kerning: none;
}

:host(:first-of-type) {
  @include border-radius(var(--border-radius), 0, 0, var(--border-radius));
}

:host(:not(:first-of-type)) {
  border-left-width: 0;
}

:host(:last-of-type) {
  @include border-radius(0, var(--border-radius), var(--border-radius), 0);
}

.button-native {
  @include border-radius(inherit);
  @include text-inherit();
  @include margin(var(--margin-top), var(--margin-end), var(--margin-bottom), var(--margin-start));
  @include padding(var(--padding-top), var(--padding-end), var(--padding-bottom), var(--padding-start));

  display: flex;
  position: relative;

  flex-direction: inherit;

  flex-grow: 1;
  align-items: center;
  justify-content: center;

  width: 100%;
  min-width: inherit;
  max-width: inherit;

  height: auto;
  min-height: inherit;
  max-height: inherit;

  transition: var(--transition);

  border: none;

  outline: none;

  background: transparent;

  contain: content;
  cursor: pointer;
}


// Segment Button: Indicator
// --------------------------------------------------

.segment-button-indicator {
  align-self: flex-end;

  width: 100%;

  height: 2px;

  background-color: var(--indicator-color);

  opacity: 1;
}


// Segment Button: Checked
// --------------------------------------------------

:host(.segment-button-checked) {
  background: var(--background-checked);
  color: var(--color-checked);
}

:host(.segment-button-checked) .segment-button-indicator {
  background-color: var(--indicator-color-checked, var(--color-checked));
}

// Segment Button: Activated
// --------------------------------------------------

:host(.activated) {
  color: var(--color-activated, var(--color));
}


// Segment Button: Disabled
// --------------------------------------------------

:host(.segment-button-disabled) {
  color: var(--color-disabled);
}

// Segment Button: Checked & Disabled
// --------------------------------------------------

:host(.segment-button-disabled.segment-button-checked) {
  color: var(--color-checked-disabled);
}


// Segment Button Icon
// --------------------------------------------------

::slotted(ion-icon) {
  order: -1;
}


// Segment Button Label
// --------------------------------------------------

::slotted(ion-label) {
  display: block;

  align-self: center;

  line-height: 22px;

  text-overflow: ellipsis;

  white-space: nowrap;

  box-sizing: border-box;
}


// Segment Button Layout
// --------------------------------------------------

// Layout: icon start
:host(.segment-button-layout-icon-start) .button-native {
  flex-direction: row;
}

// Layout: icon end
:host(.segment-button-layout-icon-end) .button-native {
  flex-direction: row-reverse;
}

// Layout: icon bottom
:host(.segment-button-layout-icon-bottom) .button-native {
  flex-direction: column-reverse;
}

// Layout: icon hide
:host(.segment-button-layout-icon-hide) ::slotted(ion-icon) {
  display: none;
}

// Layout: label hide
:host(.segment-button-layout-label-hide) ::slotted(ion-label) {
  display: none;
}

// Segment Button Ripple
// --------------------------------------------------

ion-ripple-effect {
  color: var(--ripple-color, var(--color-checked));
}