@ionic/core
Version:
Base components for Ionic
158 lines (149 loc) • 12.2 kB
JavaScript
/*!
* (C) Ionic http://ionicframework.com - MIT License
*/
import { r as registerInstance, j as forceUpdate, h, f as Host } from './index-BpRUsN_W.js';
import { b as getIonMode } from './ionic-global-Cep6oYzK.js';
const SIZE_TO_MEDIA = {
xs: '(min-width: 0px)',
sm: '(min-width: 576px)',
md: '(min-width: 768px)',
lg: '(min-width: 992px)',
xl: '(min-width: 1200px)',
};
// Check if the window matches the media query
// at the breakpoint passed
// e.g. matchBreakpoint('sm') => true if screen width exceeds 576px
const matchBreakpoint = (breakpoint) => {
if (breakpoint === undefined || breakpoint === '') {
return true;
}
if (window.matchMedia) {
const mediaQuery = SIZE_TO_MEDIA[breakpoint];
return window.matchMedia(mediaQuery).matches;
}
return false;
};
const colCss = () => `:host{-webkit-padding-start:var(--ion-grid-column-padding-xs, var(--ion-grid-column-padding, 5px));padding-inline-start:var(--ion-grid-column-padding-xs, var(--ion-grid-column-padding, 5px));-webkit-padding-end:var(--ion-grid-column-padding-xs, var(--ion-grid-column-padding, 5px));padding-inline-end:var(--ion-grid-column-padding-xs, var(--ion-grid-column-padding, 5px));padding-top:var(--ion-grid-column-padding-xs, var(--ion-grid-column-padding, 5px));padding-bottom:var(--ion-grid-column-padding-xs, var(--ion-grid-column-padding, 5px));margin-left:0;margin-right:0;margin-top:0;margin-bottom:0;-webkit-box-sizing:border-box;box-sizing:border-box;position:relative;-ms-flex-preferred-size:0;flex-basis:0;-ms-flex-positive:1;flex-grow:1;width:100%;max-width:100%;min-height:1px} (min-width: 576px){:host{-webkit-padding-start:var(--ion-grid-column-padding-sm, var(--ion-grid-column-padding, 5px));padding-inline-start:var(--ion-grid-column-padding-sm, var(--ion-grid-column-padding, 5px));-webkit-padding-end:var(--ion-grid-column-padding-sm, var(--ion-grid-column-padding, 5px));padding-inline-end:var(--ion-grid-column-padding-sm, var(--ion-grid-column-padding, 5px));padding-top:var(--ion-grid-column-padding-sm, var(--ion-grid-column-padding, 5px));padding-bottom:var(--ion-grid-column-padding-sm, var(--ion-grid-column-padding, 5px))}} (min-width: 768px){:host{-webkit-padding-start:var(--ion-grid-column-padding-md, var(--ion-grid-column-padding, 5px));padding-inline-start:var(--ion-grid-column-padding-md, var(--ion-grid-column-padding, 5px));-webkit-padding-end:var(--ion-grid-column-padding-md, var(--ion-grid-column-padding, 5px));padding-inline-end:var(--ion-grid-column-padding-md, var(--ion-grid-column-padding, 5px));padding-top:var(--ion-grid-column-padding-md, var(--ion-grid-column-padding, 5px));padding-bottom:var(--ion-grid-column-padding-md, var(--ion-grid-column-padding, 5px))}} (min-width: 992px){:host{-webkit-padding-start:var(--ion-grid-column-padding-lg, var(--ion-grid-column-padding, 5px));padding-inline-start:var(--ion-grid-column-padding-lg, var(--ion-grid-column-padding, 5px));-webkit-padding-end:var(--ion-grid-column-padding-lg, var(--ion-grid-column-padding, 5px));padding-inline-end:var(--ion-grid-column-padding-lg, var(--ion-grid-column-padding, 5px));padding-top:var(--ion-grid-column-padding-lg, var(--ion-grid-column-padding, 5px));padding-bottom:var(--ion-grid-column-padding-lg, var(--ion-grid-column-padding, 5px))}} (min-width: 1200px){:host{-webkit-padding-start:var(--ion-grid-column-padding-xl, var(--ion-grid-column-padding, 5px));padding-inline-start:var(--ion-grid-column-padding-xl, var(--ion-grid-column-padding, 5px));-webkit-padding-end:var(--ion-grid-column-padding-xl, var(--ion-grid-column-padding, 5px));padding-inline-end:var(--ion-grid-column-padding-xl, var(--ion-grid-column-padding, 5px));padding-top:var(--ion-grid-column-padding-xl, var(--ion-grid-column-padding, 5px));padding-bottom:var(--ion-grid-column-padding-xl, var(--ion-grid-column-padding, 5px))}}`;
const win = typeof window !== 'undefined' ? window : undefined;
const SUPPORTS_VARS = win && !!(win.CSS && win.CSS.supports && win.CSS.supports('--a: 0'));
const BREAKPOINTS = ['', 'xs', 'sm', 'md', 'lg', 'xl'];
const Col = class {
constructor(hostRef) {
registerInstance(this, hostRef);
}
onResize() {
forceUpdate(this);
}
// Loop through all of the breakpoints to see if the media query
// matches and grab the column value from the relevant prop if so
getColumns(property) {
let matched;
for (const breakpoint of BREAKPOINTS) {
const matches = matchBreakpoint(breakpoint);
// Grab the value of the property, if it exists and our
// media query matches we return the value
const columns = this[property + breakpoint.charAt(0).toUpperCase() + breakpoint.slice(1)];
if (matches && columns !== undefined) {
matched = columns;
}
}
// Return the last matched columns since the breakpoints
// increase in size and we want to return the largest match
return matched;
}
calculateSize() {
const columns = this.getColumns('size');
// If size wasn't set for any breakpoint
// or if the user set the size without a value
// it means we need to stick with the default and return
// e.g. <ion-col size-md>
if (!columns || columns === '') {
return;
}
// If the size is set to auto then don't calculate a size
const colSize = columns === 'auto'
? 'auto'
: // If CSS supports variables we should use the grid columns var
SUPPORTS_VARS
? `calc(calc(${columns} / var(--ion-grid-columns, 12)) * 100%)`
: // Convert the columns to a percentage by dividing by the total number
// of columns (12) and then multiplying by 100
(columns / 12) * 100 + '%';
return {
flex: `0 0 ${colSize}`,
width: `${colSize}`,
'max-width': `${colSize}`,
};
}
// Called by push, pull, and offset since they use the same calculations
calculatePosition(property, modifier) {
const columns = this.getColumns(property);
if (!columns) {
return;
}
// If the number of columns passed are greater than 0 and less than
// 12 we can position the column, else default to auto
const amount = SUPPORTS_VARS
? // If CSS supports variables we should use the grid columns var
`calc(calc(${columns} / var(--ion-grid-columns, 12)) * 100%)`
: // Convert the columns to a percentage by dividing by the total number
// of columns (12) and then multiplying by 100
columns > 0 && columns < 12
? (columns / 12) * 100 + '%'
: 'auto';
return {
[modifier]: amount,
};
}
calculateOffset(isRTL) {
return this.calculatePosition('offset', isRTL ? 'margin-right' : 'margin-left');
}
calculatePull(isRTL) {
return this.calculatePosition('pull', isRTL ? 'left' : 'right');
}
calculatePush(isRTL) {
return this.calculatePosition('push', isRTL ? 'right' : 'left');
}
render() {
const isRTL = document.dir === 'rtl';
const mode = getIonMode(this);
return (h(Host, { key: 'e12293a4315cb474bbde73421dd0b4129f1df1cc', class: {
[mode]: true,
}, style: {
...this.calculateOffset(isRTL),
...this.calculatePull(isRTL),
...this.calculatePush(isRTL),
...this.calculateSize(),
} }, h("slot", { key: '869317ea6574111a57a7a9d096c53d264c335d28' })));
}
};
Col.style = colCss();
const gridCss = () => `:host{-webkit-padding-start:var(--ion-grid-padding-xs, var(--ion-grid-padding, 5px));padding-inline-start:var(--ion-grid-padding-xs, var(--ion-grid-padding, 5px));-webkit-padding-end:var(--ion-grid-padding-xs, var(--ion-grid-padding, 5px));padding-inline-end:var(--ion-grid-padding-xs, var(--ion-grid-padding, 5px));padding-top:var(--ion-grid-padding-xs, var(--ion-grid-padding, 5px));padding-bottom:var(--ion-grid-padding-xs, var(--ion-grid-padding, 5px));-webkit-margin-start:auto;margin-inline-start:auto;-webkit-margin-end:auto;margin-inline-end:auto;display:block;-ms-flex:1;flex:1} (min-width: 576px){:host{-webkit-padding-start:var(--ion-grid-padding-sm, var(--ion-grid-padding, 5px));padding-inline-start:var(--ion-grid-padding-sm, var(--ion-grid-padding, 5px));-webkit-padding-end:var(--ion-grid-padding-sm, var(--ion-grid-padding, 5px));padding-inline-end:var(--ion-grid-padding-sm, var(--ion-grid-padding, 5px));padding-top:var(--ion-grid-padding-sm, var(--ion-grid-padding, 5px));padding-bottom:var(--ion-grid-padding-sm, var(--ion-grid-padding, 5px))}} (min-width: 768px){:host{-webkit-padding-start:var(--ion-grid-padding-md, var(--ion-grid-padding, 5px));padding-inline-start:var(--ion-grid-padding-md, var(--ion-grid-padding, 5px));-webkit-padding-end:var(--ion-grid-padding-md, var(--ion-grid-padding, 5px));padding-inline-end:var(--ion-grid-padding-md, var(--ion-grid-padding, 5px));padding-top:var(--ion-grid-padding-md, var(--ion-grid-padding, 5px));padding-bottom:var(--ion-grid-padding-md, var(--ion-grid-padding, 5px))}} (min-width: 992px){:host{-webkit-padding-start:var(--ion-grid-padding-lg, var(--ion-grid-padding, 5px));padding-inline-start:var(--ion-grid-padding-lg, var(--ion-grid-padding, 5px));-webkit-padding-end:var(--ion-grid-padding-lg, var(--ion-grid-padding, 5px));padding-inline-end:var(--ion-grid-padding-lg, var(--ion-grid-padding, 5px));padding-top:var(--ion-grid-padding-lg, var(--ion-grid-padding, 5px));padding-bottom:var(--ion-grid-padding-lg, var(--ion-grid-padding, 5px))}} (min-width: 1200px){:host{-webkit-padding-start:var(--ion-grid-padding-xl, var(--ion-grid-padding, 5px));padding-inline-start:var(--ion-grid-padding-xl, var(--ion-grid-padding, 5px));-webkit-padding-end:var(--ion-grid-padding-xl, var(--ion-grid-padding, 5px));padding-inline-end:var(--ion-grid-padding-xl, var(--ion-grid-padding, 5px));padding-top:var(--ion-grid-padding-xl, var(--ion-grid-padding, 5px));padding-bottom:var(--ion-grid-padding-xl, var(--ion-grid-padding, 5px))}}:host(.grid-fixed){width:var(--ion-grid-width-xs, var(--ion-grid-width, 100%));max-width:100%} (min-width: 576px){:host(.grid-fixed){width:var(--ion-grid-width-sm, var(--ion-grid-width, 540px))}} (min-width: 768px){:host(.grid-fixed){width:var(--ion-grid-width-md, var(--ion-grid-width, 720px))}} (min-width: 992px){:host(.grid-fixed){width:var(--ion-grid-width-lg, var(--ion-grid-width, 960px))}} (min-width: 1200px){:host(.grid-fixed){width:var(--ion-grid-width-xl, var(--ion-grid-width, 1140px))}}:host(.ion-no-padding){--ion-grid-column-padding:0;--ion-grid-column-padding-xs:0;--ion-grid-column-padding-sm:0;--ion-grid-column-padding-md:0;--ion-grid-column-padding-lg:0;--ion-grid-column-padding-xl:0}`;
const Grid = class {
constructor(hostRef) {
registerInstance(this, hostRef);
/**
* If `true`, the grid will have a fixed width based on the screen size.
*/
this.fixed = false;
}
render() {
const mode = getIonMode(this);
return (h(Host, { key: '617127ecfabf9bf615bef1dda1be3fed5a065949', class: {
[mode]: true,
'grid-fixed': this.fixed,
} }, h("slot", { key: 'c781fff853b093d8f44bdb7943bbc4f17c903803' })));
}
};
Grid.style = gridCss();
const rowCss = () => `:host{display:-ms-flexbox;display:flex;-ms-flex-wrap:wrap;flex-wrap:wrap}`;
const Row = class {
constructor(hostRef) {
registerInstance(this, hostRef);
}
render() {
return (h(Host, { key: '12b7419dd67ff18dd00e1bf5093299bd94c75503', class: getIonMode(this) }, h("slot", { key: '43fc76a289ecaf398a77a90034ee576003a826fd' })));
}
};
Row.style = rowCss();
export { Col as ion_col, Grid as ion_grid, Row as ion_row };