244 lines
6.4 KiB
SCSS
244 lines
6.4 KiB
SCSS
@import "../../themes/ionic.globals";
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// Back Button
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// --------------------------------------------------
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:host {
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/**
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* @prop --background: Background of the button
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* @prop --background-focused: Background of the button when focused with the tab key
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* @prop --background-focused-opacity: Opacity of the button background when focused with the tab key
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* @prop --background-hover: Background of the button on hover
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* @prop --background-hover-opacity: Opacity of the background on hover
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*
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* @prop --color: Text color of the button
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* @prop --color-focused: Text color of the button when focused with the tab key
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* @prop --color-hover: Text color of the button on hover
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*
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* @prop --min-width: Minimum width of the button
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* @prop --min-height: Minimum height of the button
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*
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* @prop --transition: Transition of the button
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*
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* @prop --border-radius: Border radius of the button
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*
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* @prop --ripple-color: Color of the button ripple effect
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*
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* @prop --opacity: Opacity of the button
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*
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* @prop --margin-top: Top margin of the button
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* @prop --margin-end: Right margin if direction is left-to-right, and left margin if direction is right-to-left of the button
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* @prop --margin-bottom: Bottom margin of the button
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* @prop --margin-start: Left margin if direction is left-to-right, and right margin if direction is right-to-left of the button
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*
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* @prop --padding-top: Top padding of the button
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* @prop --padding-end: Right padding if direction is left-to-right, and left padding if direction is right-to-left of the button
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* @prop --padding-bottom: Bottom padding of the button
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* @prop --padding-start: Left padding if direction is left-to-right, and right padding if direction is right-to-left of the button
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*
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* @prop --icon-margin-top: Top margin of the button icon
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* @prop --icon-margin-end: Right margin if direction is left-to-right, and left margin if direction is right-to-left of the button icon
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* @prop --icon-margin-bottom: Bottom margin of the button icon
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* @prop --icon-margin-start: Left margin if direction is left-to-right, and right margin if direction is right-to-left of the button icon
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*
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* @prop --icon-padding-top: Top padding of the button icon
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* @prop --icon-padding-end: Right padding if direction is left-to-right, and left padding if direction is right-to-left of the button icon
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* @prop --icon-padding-bottom: Bottom padding of the button icon
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* @prop --icon-padding-start: Left padding if direction is left-to-right, and right padding if direction is right-to-left of the button icon
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*
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* @prop --icon-font-size: Font size of the button icon
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* @prop --icon-font-weight: Font weight of the button icon
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*/
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--background: transparent;
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--color-focused: currentColor;
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--color-hover: currentColor;
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--icon-margin-top: 0;
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--icon-margin-bottom: 0;
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--icon-padding-top: 0;
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--icon-padding-end: 0;
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--icon-padding-bottom: 0;
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--icon-padding-start: 0;
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--margin-top: 0;
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--margin-end: 0;
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--margin-bottom: 0;
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--margin-start: 0;
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--min-width: auto;
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--min-height: auto;
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--padding-top: 0;
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--padding-end: 0;
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--padding-bottom: 0;
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--padding-start: 0;
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--opacity: 1;
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--ripple-color: currentColor;
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--transition: background-color, opacity 100ms linear;
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display: none;
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min-width: var(--min-width);
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min-height: var(--min-height);
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color: var(--color);
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font-family: $font-family-base;
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text-align: center;
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text-decoration: none;
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text-overflow: ellipsis;
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text-transform: none;
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white-space: nowrap;
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user-select: none;
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font-kerning: none;
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}
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// Back Button with Color
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// --------------------------------------------------
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:host(.ion-color) .button-native {
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color: current-color(base);
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}
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// Back Button States
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// --------------------------------------------------
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:host(.show-back-button) {
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display: block;
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}
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:host(.back-button-disabled) {
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cursor: default;
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opacity: .5;
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pointer-events: none;
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}
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// Native Back Button
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// --------------------------------------------------
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.button-native {
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@include border-radius(var(--border-radius));
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@include font-smoothing();
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@include margin(var(--margin-top), var(--margin-end), var(--margin-bottom), var(--margin-start));
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@include padding(var(--padding-top), var(--padding-end), var(--padding-bottom), var(--padding-start));
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@include text-inherit();
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display: block;
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position: relative;
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width: 100%;
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height: 100%;
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min-height: inherit;
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transition: var(--transition);
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border: 0;
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outline: none;
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background: var(--background);
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line-height: 1;
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cursor: pointer;
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opacity: var(--opacity);
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overflow: hidden;
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user-select: none;
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z-index: 0;
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appearance: none;
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}
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.button-inner {
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display: flex;
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position: relative;
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flex-flow: row nowrap;
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flex-shrink: 0;
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align-items: center;
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justify-content: center;
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width: 100%;
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height: 100%;
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z-index: 1;
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}
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// Back Button Icon
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// --------------------------------------------------
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ion-icon {
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@include padding(var(--icon-padding-top), var(--icon-padding-end), var(--icon-padding-bottom), var(--icon-padding-start));
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@include margin(var(--icon-margin-top), var(--icon-margin-end), var(--icon-margin-bottom), var(--icon-margin-start));
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display: inherit;
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font-size: var(--icon-font-size);
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font-weight: var(--icon-font-weight);
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pointer-events: none;
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}
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// Back Button: Focused
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// --------------------------------------------------
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:host(.ion-focused) .button-native {
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color: var(--color-focused);
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&::after {
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background: var(--background-focused);
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opacity: var(--background-focused-opacity);
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}
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}
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// Back Button: Hover
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// --------------------------------------------------
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.button-native::after {
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@include button-state();
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}
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@media (any-hover: hover) {
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:host(:hover) .button-native {
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color: var(--color-hover);
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&::after {
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background: var(--background-hover);
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opacity: var(--background-hover-opacity);
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}
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}
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}
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// Back Button Color: Focused
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// --------------------------------------------------
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:host(.ion-color.ion-focused) .button-native {
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color: #{current-color(base)};
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}
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// Back Button Color: Hover
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// --------------------------------------------------
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@media (any-hover: hover) {
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:host(.ion-color:hover) .button-native {
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color: #{current-color(base)};
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}
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}
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// Back Button in Toolbar: Global Theming
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// --------------------------------------------------
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:host(.in-toolbar) {
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color: #{var(--ion-toolbar-color, var(--color))};
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} |