@ionic/core
Version:
Base components for Ionic
171 lines (163 loc) • 21.4 kB
JavaScript
/*!
* (C) Ionic http://ionicframework.com - MIT License
*/
import { r as registerInstance, c as createEvent, h, e as Host, f as getElement } from './index-527b9e34.js';
import { c as createKeyboardController } from './keyboard-controller-ec5c2bfa.js';
import { c as createColorClasses } from './theme-01f3f29c.js';
import { b as getIonMode, c as config } from './ionic-global-ca86cf32.js';
import { h as inheritAttributes } from './helpers-78efeec3.js';
import './index-a5d50daf.js';
import './keyboard-73175e24.js';
import './capacitor-59395cbd.js';
const tabBarIosCss = ":host{display:-ms-flexbox;display:flex;-ms-flex-align:center;align-items:center;-ms-flex-pack:center;justify-content:center;width:auto;padding-right:var(--ion-safe-area-right);padding-bottom:var(--ion-safe-area-bottom, 0);padding-left:var(--ion-safe-area-left);border-top:var(--border);background:var(--background);color:var(--color);text-align:center;contain:strict;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;z-index:10;-webkit-box-sizing:content-box !important;box-sizing:content-box !important}:host(.ion-color) ::slotted(ion-tab-button){--background-focused:var(--ion-color-shade);--color-selected:var(--ion-color-contrast)}:host(.ion-color) ::slotted(.tab-selected){color:var(--ion-color-contrast)}:host(.ion-color),:host(.ion-color) ::slotted(ion-tab-button){color:rgba(var(--ion-color-contrast-rgb), 0.7)}:host(.ion-color),:host(.ion-color) ::slotted(ion-tab-button){background:var(--ion-color-base)}:host(.ion-color) ::slotted(ion-tab-button.ion-focused),:host(.tab-bar-translucent) ::slotted(ion-tab-button.ion-focused){background:var(--background-focused)}:host(.tab-bar-translucent) ::slotted(ion-tab-button){background:transparent}:host([slot=top]){padding-top:var(--ion-safe-area-top, 0);padding-bottom:0;border-top:0;border-bottom:var(--border)}:host(.tab-bar-hidden){display:none !important}:host{--background:var(--ion-tab-bar-background, var(--ion-color-step-50, var(--ion-background-color-step-50, #f7f7f7)));--background-focused:var(--ion-tab-bar-background-focused, #e0e0e0);--border:0.55px solid var(--ion-tab-bar-border-color, var(--ion-border-color, var(--ion-color-step-150, var(--ion-background-color-step-150, rgba(0, 0, 0, 0.2)))));--color:var(--ion-tab-bar-color, var(--ion-color-step-600, var(--ion-text-color-step-400, #666666)));--color-selected:var(--ion-tab-bar-color-selected, var(--ion-color-primary, #0054e9));height:50px}@supports ((-webkit-backdrop-filter: blur(0)) or (backdrop-filter: blur(0))){:host(.tab-bar-translucent){--background:rgba(var(--ion-background-color-rgb, 255, 255, 255), 0.8);-webkit-backdrop-filter:saturate(210%) blur(20px);backdrop-filter:saturate(210%) blur(20px)}:host(.ion-color.tab-bar-translucent){background:rgba(var(--ion-color-base-rgb), 0.8)}:host(.tab-bar-translucent) ::slotted(ion-tab-button.ion-focused){background:rgba(var(--ion-background-color-rgb, 255, 255, 255), 0.6)}}";
const IonTabBarIosStyle0 = tabBarIosCss;
const tabBarMdCss = ":host{display:-ms-flexbox;display:flex;-ms-flex-align:center;align-items:center;-ms-flex-pack:center;justify-content:center;width:auto;padding-right:var(--ion-safe-area-right);padding-bottom:var(--ion-safe-area-bottom, 0);padding-left:var(--ion-safe-area-left);border-top:var(--border);background:var(--background);color:var(--color);text-align:center;contain:strict;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;z-index:10;-webkit-box-sizing:content-box !important;box-sizing:content-box !important}:host(.ion-color) ::slotted(ion-tab-button){--background-focused:var(--ion-color-shade);--color-selected:var(--ion-color-contrast)}:host(.ion-color) ::slotted(.tab-selected){color:var(--ion-color-contrast)}:host(.ion-color),:host(.ion-color) ::slotted(ion-tab-button){color:rgba(var(--ion-color-contrast-rgb), 0.7)}:host(.ion-color),:host(.ion-color) ::slotted(ion-tab-button){background:var(--ion-color-base)}:host(.ion-color) ::slotted(ion-tab-button.ion-focused),:host(.tab-bar-translucent) ::slotted(ion-tab-button.ion-focused){background:var(--background-focused)}:host(.tab-bar-translucent) ::slotted(ion-tab-button){background:transparent}:host([slot=top]){padding-top:var(--ion-safe-area-top, 0);padding-bottom:0;border-top:0;border-bottom:var(--border)}:host(.tab-bar-hidden){display:none !important}:host{--background:var(--ion-tab-bar-background, var(--ion-background-color, #fff));--background-focused:var(--ion-tab-bar-background-focused, #e0e0e0);--border:1px solid var(--ion-tab-bar-border-color, var(--ion-border-color, var(--ion-color-step-150, var(--ion-background-color-step-150, rgba(0, 0, 0, 0.07)))));--color:var(--ion-tab-bar-color, var(--ion-color-step-650, var(--ion-text-color-step-350, #595959)));--color-selected:var(--ion-tab-bar-color-selected, var(--ion-color-primary, #0054e9));height:56px}";
const IonTabBarMdStyle0 = tabBarMdCss;
const TabBar = class {
constructor(hostRef) {
registerInstance(this, hostRef);
this.ionTabBarChanged = createEvent(this, "ionTabBarChanged", 7);
this.ionTabBarLoaded = createEvent(this, "ionTabBarLoaded", 7);
this.keyboardCtrl = null;
this.keyboardVisible = false;
this.color = undefined;
this.selectedTab = undefined;
this.translucent = false;
}
selectedTabChanged() {
if (this.selectedTab !== undefined) {
this.ionTabBarChanged.emit({
tab: this.selectedTab,
});
}
}
componentWillLoad() {
this.selectedTabChanged();
}
async connectedCallback() {
this.keyboardCtrl = await createKeyboardController(async (keyboardOpen, waitForResize) => {
/**
* If the keyboard is hiding, then we need to wait
* for the webview to resize. Otherwise, the tab bar
* will flicker before the webview resizes.
*/
if (keyboardOpen === false && waitForResize !== undefined) {
await waitForResize;
}
this.keyboardVisible = keyboardOpen; // trigger re-render by updating state
});
}
disconnectedCallback() {
if (this.keyboardCtrl) {
this.keyboardCtrl.destroy();
}
}
componentDidLoad() {
this.ionTabBarLoaded.emit();
}
render() {
const { color, translucent, keyboardVisible } = this;
const mode = getIonMode(this);
const shouldHide = keyboardVisible && this.el.getAttribute('slot') !== 'top';
return (h(Host, { key: '62303a7f9d8c98ffab51a5900c144c5117b9c543', role: "tablist", "aria-hidden": shouldHide ? 'true' : null, class: createColorClasses(color, {
[mode]: true,
'tab-bar-translucent': translucent,
'tab-bar-hidden': shouldHide,
}) }, h("slot", { key: '5771a9828f748c2bd6b5e26758b9723c6b3de5ff' })));
}
get el() { return getElement(this); }
static get watchers() { return {
"selectedTab": ["selectedTabChanged"]
}; }
};
TabBar.style = {
ios: IonTabBarIosStyle0,
md: IonTabBarMdStyle0
};
const tabButtonIosCss = ":host{--ripple-color:var(--color-selected);--background-focused-opacity:1;-ms-flex:1;flex:1;-ms-flex-direction:column;flex-direction:column;-ms-flex-align:center;align-items:center;-ms-flex-pack:center;justify-content:center;height:100%;outline:none;background:var(--background);color:var(--color)}.button-native{border-radius:inherit;margin-left:0;margin-right:0;margin-top:0;margin-bottom:0;-webkit-padding-start:var(--padding-start);padding-inline-start:var(--padding-start);-webkit-padding-end:var(--padding-end);padding-inline-end:var(--padding-end);padding-top:var(--padding-top);padding-bottom:var(--padding-bottom);font-family:inherit;font-size:inherit;font-style:inherit;font-weight:inherit;letter-spacing:inherit;text-decoration:inherit;text-indent:inherit;text-overflow:inherit;text-transform:inherit;text-align:inherit;white-space:inherit;color:inherit;display:-ms-flexbox;display:flex;position:relative;-ms-flex-direction:inherit;flex-direction:inherit;-ms-flex-align:inherit;align-items:inherit;-ms-flex-pack:inherit;justify-content:inherit;width:100%;height:100%;border:0;outline:none;background:transparent;text-decoration:none;cursor:pointer;overflow:hidden;-webkit-box-sizing:border-box;box-sizing:border-box;-webkit-user-drag:none}.button-native::after{left:0;right:0;top:0;bottom:0;position:absolute;content:\"\";opacity:0}.button-inner{display:-ms-flexbox;display:flex;position:relative;-ms-flex-flow:inherit;flex-flow:inherit;-ms-flex-align:inherit;align-items:inherit;-ms-flex-pack:inherit;justify-content:inherit;width:100%;height:100%;z-index:1}:host(.ion-focused) .button-native{color:var(--color-focused)}:host(.ion-focused) .button-native::after{background:var(--background-focused);opacity:var(--background-focused-opacity)}@media (any-hover: hover){a:hover{color:var(--color-selected)}}:host(.tab-selected){color:var(--color-selected)}:host(.tab-hidden){display:none !important}:host(.tab-disabled){pointer-events:none;opacity:0.4}::slotted(ion-label),::slotted(ion-icon){display:block;-ms-flex-item-align:center;align-self:center;max-width:100%;text-overflow:ellipsis;white-space:nowrap;overflow:hidden;-webkit-box-sizing:border-box;box-sizing:border-box}::slotted(ion-label){-ms-flex-order:0;order:0}::slotted(ion-icon){-ms-flex-order:-1;order:-1;height:1em}:host(.tab-has-label-only) ::slotted(ion-label){white-space:normal}::slotted(ion-badge){-webkit-box-sizing:border-box;box-sizing:border-box;position:absolute;z-index:1}:host(.tab-layout-icon-start){-ms-flex-direction:row;flex-direction:row}:host(.tab-layout-icon-end){-ms-flex-direction:row-reverse;flex-direction:row-reverse}:host(.tab-layout-icon-bottom){-ms-flex-direction:column-reverse;flex-direction:column-reverse}:host(.tab-layout-icon-hide) ::slotted(ion-icon){display:none}:host(.tab-layout-label-hide) ::slotted(ion-label){display:none}ion-ripple-effect{color:var(--ripple-color)}:host{--padding-top:0;--padding-end:2px;--padding-bottom:0;--padding-start:2px;max-width:240px;font-size:10px}::slotted(ion-badge){-webkit-padding-start:6px;padding-inline-start:6px;-webkit-padding-end:6px;padding-inline-end:6px;padding-top:1px;padding-bottom:1px;top:4px;height:auto;font-size:12px;line-height:16px}::slotted(ion-badge){inset-inline-start:calc(50% + 6px)}::slotted(ion-icon){margin-top:2px;margin-bottom:2px;font-size:24px}::slotted(ion-icon::before){vertical-align:top}::slotted(ion-label){margin-top:0;margin-bottom:1px;min-height:11px;font-weight:500}:host(.tab-has-label-only) ::slotted(ion-label){margin-left:0;margin-right:0;margin-top:2px;margin-bottom:2px;font-size:12px;font-size:14px;line-height:1.1}:host(.tab-layout-icon-end) ::slotted(ion-label),:host(.tab-layout-icon-start) ::slotted(ion-label),:host(.tab-layout-icon-hide) ::slotted(ion-label){margin-top:2px;margin-bottom:2px;font-size:14px;line-height:1.1}:host(.tab-layout-icon-end) ::slotted(ion-icon),:host(.tab-layout-icon-start) ::slotted(ion-icon){min-width:24px;height:26px;margin-top:2px;margin-bottom:1px;font-size:24px}:host(.tab-layout-icon-bottom) ::slotted(ion-badge){inset-inline-start:calc(50% + 12px)}:host(.tab-layout-icon-bottom) ::slotted(ion-icon){margin-top:0;margin-bottom:1px}:host(.tab-layout-icon-bottom) ::slotted(ion-label){margin-top:4px}:host(.tab-layout-icon-start) ::slotted(ion-badge),:host(.tab-layout-icon-end) ::slotted(ion-badge){top:10px}:host(.tab-layout-icon-start) ::slotted(ion-badge),:host(.tab-layout-icon-end) ::slotted(ion-badge){inset-inline-start:calc(50% + 35px)}:host(.tab-layout-icon-hide) ::slotted(ion-badge),:host(.tab-has-label-only) ::slotted(ion-badge){top:10px}:host(.tab-layout-icon-hide) ::slotted(ion-badge),:host(.tab-has-label-only) ::slotted(ion-badge){inset-inline-start:calc(50% + 30px)}:host(.tab-layout-label-hide) ::slotted(ion-badge),:host(.tab-has-icon-only) ::slotted(ion-badge){top:10px}:host(.tab-layout-label-hide) ::slotted(ion-icon){margin-left:0;margin-right:0;margin-top:0;margin-bottom:0}:host(.tab-layout-label-hide) ::slotted(ion-icon),:host(.tab-has-icon-only) ::slotted(ion-icon){font-size:30px}";
const IonTabButtonIosStyle0 = tabButtonIosCss;
const tabButtonMdCss = ":host{--ripple-color:var(--color-selected);--background-focused-opacity:1;-ms-flex:1;flex:1;-ms-flex-direction:column;flex-direction:column;-ms-flex-align:center;align-items:center;-ms-flex-pack:center;justify-content:center;height:100%;outline:none;background:var(--background);color:var(--color)}.button-native{border-radius:inherit;margin-left:0;margin-right:0;margin-top:0;margin-bottom:0;-webkit-padding-start:var(--padding-start);padding-inline-start:var(--padding-start);-webkit-padding-end:var(--padding-end);padding-inline-end:var(--padding-end);padding-top:var(--padding-top);padding-bottom:var(--padding-bottom);font-family:inherit;font-size:inherit;font-style:inherit;font-weight:inherit;letter-spacing:inherit;text-decoration:inherit;text-indent:inherit;text-overflow:inherit;text-transform:inherit;text-align:inherit;white-space:inherit;color:inherit;display:-ms-flexbox;display:flex;position:relative;-ms-flex-direction:inherit;flex-direction:inherit;-ms-flex-align:inherit;align-items:inherit;-ms-flex-pack:inherit;justify-content:inherit;width:100%;height:100%;border:0;outline:none;background:transparent;text-decoration:none;cursor:pointer;overflow:hidden;-webkit-box-sizing:border-box;box-sizing:border-box;-webkit-user-drag:none}.button-native::after{left:0;right:0;top:0;bottom:0;position:absolute;content:\"\";opacity:0}.button-inner{display:-ms-flexbox;display:flex;position:relative;-ms-flex-flow:inherit;flex-flow:inherit;-ms-flex-align:inherit;align-items:inherit;-ms-flex-pack:inherit;justify-content:inherit;width:100%;height:100%;z-index:1}:host(.ion-focused) .button-native{color:var(--color-focused)}:host(.ion-focused) .button-native::after{background:var(--background-focused);opacity:var(--background-focused-opacity)}@media (any-hover: hover){a:hover{color:var(--color-selected)}}:host(.tab-selected){color:var(--color-selected)}:host(.tab-hidden){display:none !important}:host(.tab-disabled){pointer-events:none;opacity:0.4}::slotted(ion-label),::slotted(ion-icon){display:block;-ms-flex-item-align:center;align-self:center;max-width:100%;text-overflow:ellipsis;white-space:nowrap;overflow:hidden;-webkit-box-sizing:border-box;box-sizing:border-box}::slotted(ion-label){-ms-flex-order:0;order:0}::slotted(ion-icon){-ms-flex-order:-1;order:-1;height:1em}:host(.tab-has-label-only) ::slotted(ion-label){white-space:normal}::slotted(ion-badge){-webkit-box-sizing:border-box;box-sizing:border-box;position:absolute;z-index:1}:host(.tab-layout-icon-start){-ms-flex-direction:row;flex-direction:row}:host(.tab-layout-icon-end){-ms-flex-direction:row-reverse;flex-direction:row-reverse}:host(.tab-layout-icon-bottom){-ms-flex-direction:column-reverse;flex-direction:column-reverse}:host(.tab-layout-icon-hide) ::slotted(ion-icon){display:none}:host(.tab-layout-label-hide) ::slotted(ion-label){display:none}ion-ripple-effect{color:var(--ripple-color)}:host{--padding-top:0;--padding-end:12px;--padding-bottom:0;--padding-start:12px;max-width:168px;font-size:12px;font-weight:normal;letter-spacing:0.03em}::slotted(ion-label){margin-left:0;margin-right:0;margin-top:2px;margin-bottom:2px;text-transform:none}::slotted(ion-icon){margin-left:0;margin-right:0;margin-top:16px;margin-bottom:16px;-webkit-transform-origin:center center;transform-origin:center center;font-size:22px}:host-context([dir=rtl]) ::slotted(ion-icon){-webkit-transform-origin:calc(100% - center) center;transform-origin:calc(100% - center) center}[dir=rtl] ::slotted(ion-icon){-webkit-transform-origin:calc(100% - center) center;transform-origin:calc(100% - center) center}@supports selector(:dir(rtl)){::slotted(ion-icon):dir(rtl){-webkit-transform-origin:calc(100% - center) center;transform-origin:calc(100% - center) center}}::slotted(ion-badge){border-radius:8px;-webkit-padding-start:2px;padding-inline-start:2px;-webkit-padding-end:2px;padding-inline-end:2px;padding-top:3px;padding-bottom:2px;top:8px;min-width:12px;font-size:8px;font-weight:normal}::slotted(ion-badge){inset-inline-start:calc(50% + 6px)}::slotted(ion-badge:empty){display:block;min-width:8px;height:8px}:host(.tab-layout-icon-top) ::slotted(ion-icon){margin-top:6px;margin-bottom:2px}:host(.tab-layout-icon-top) ::slotted(ion-label){margin-top:0;margin-bottom:6px}:host(.tab-layout-icon-bottom) ::slotted(ion-badge){top:8px}:host(.tab-layout-icon-bottom) ::slotted(ion-badge){inset-inline-start:70%}:host(.tab-layout-icon-bottom) ::slotted(ion-icon){margin-top:0;margin-bottom:6px}:host(.tab-layout-icon-bottom) ::slotted(ion-label){margin-top:6px;margin-bottom:0}:host(.tab-layout-icon-start) ::slotted(ion-badge),:host(.tab-layout-icon-end) ::slotted(ion-badge){top:16px}:host(.tab-layout-icon-start) ::slotted(ion-badge),:host(.tab-layout-icon-end) ::slotted(ion-badge){inset-inline-start:80%}:host(.tab-layout-icon-start) ::slotted(ion-icon){-webkit-margin-end:6px;margin-inline-end:6px}:host(.tab-layout-icon-end) ::slotted(ion-icon){-webkit-margin-start:6px;margin-inline-start:6px}:host(.tab-layout-icon-hide) ::slotted(ion-badge),:host(.tab-has-label-only) ::slotted(ion-badge){top:16px}:host(.tab-layout-icon-hide) ::slotted(ion-badge),:host(.tab-has-label-only) ::slotted(ion-badge){inset-inline-start:70%}:host(.tab-layout-icon-hide) ::slotted(ion-label),:host(.tab-has-label-only) ::slotted(ion-label){margin-top:0;margin-bottom:0}:host(.tab-layout-label-hide) ::slotted(ion-badge),:host(.tab-has-icon-only) ::slotted(ion-badge){top:16px}:host(.tab-layout-label-hide) ::slotted(ion-icon),:host(.tab-has-icon-only) ::slotted(ion-icon){margin-top:0;margin-bottom:0;font-size:24px}";
const IonTabButtonMdStyle0 = tabButtonMdCss;
const TabButton = class {
constructor(hostRef) {
registerInstance(this, hostRef);
this.ionTabButtonClick = createEvent(this, "ionTabButtonClick", 7);
this.inheritedAttributes = {};
this.onKeyUp = (ev) => {
if (ev.key === 'Enter' || ev.key === ' ') {
this.selectTab(ev);
}
};
this.onClick = (ev) => {
this.selectTab(ev);
};
this.disabled = false;
this.download = undefined;
this.href = undefined;
this.rel = undefined;
this.layout = undefined;
this.selected = false;
this.tab = undefined;
this.target = undefined;
}
onTabBarChanged(ev) {
const dispatchedFrom = ev.target;
const parent = this.el.parentElement;
if (ev.composedPath().includes(parent) || (dispatchedFrom === null || dispatchedFrom === void 0 ? void 0 : dispatchedFrom.contains(this.el))) {
this.selected = this.tab === ev.detail.tab;
}
}
componentWillLoad() {
this.inheritedAttributes = Object.assign({}, inheritAttributes(this.el, ['aria-label']));
if (this.layout === undefined) {
this.layout = config.get('tabButtonLayout', 'icon-top');
}
}
selectTab(ev) {
if (this.tab !== undefined) {
if (!this.disabled) {
this.ionTabButtonClick.emit({
tab: this.tab,
href: this.href,
selected: this.selected,
});
}
ev.preventDefault();
}
}
get hasLabel() {
return !!this.el.querySelector('ion-label');
}
get hasIcon() {
return !!this.el.querySelector('ion-icon');
}
render() {
const { disabled, hasIcon, hasLabel, href, rel, target, layout, selected, tab, inheritedAttributes } = this;
const mode = getIonMode(this);
const attrs = {
download: this.download,
href,
rel,
target,
};
return (h(Host, { key: 'a86d441d8df350fe991f2f948fc6b6ad007728f7', onClick: this.onClick, onKeyup: this.onKeyUp, id: tab !== undefined ? `tab-button-${tab}` : null, class: {
[mode]: true,
'tab-selected': selected,
'tab-disabled': disabled,
'tab-has-label': hasLabel,
'tab-has-icon': hasIcon,
'tab-has-label-only': hasLabel && !hasIcon,
'tab-has-icon-only': hasIcon && !hasLabel,
[`tab-layout-${layout}`]: true,
'ion-activatable': true,
'ion-selectable': true,
'ion-focusable': true,
} }, h("a", Object.assign({ key: '8dfe1ccff2cf21601c5aea7f7f877c0fbe384e09' }, attrs, { class: "button-native", part: "native", role: "tab", "aria-selected": selected ? 'true' : null, "aria-disabled": disabled ? 'true' : null, tabindex: disabled ? '-1' : undefined }, inheritedAttributes), h("span", { key: '3f557cf6e96e22b9318b4aee19ede810eb7fb720', class: "button-inner" }, h("slot", { key: '836dd090dbe3c2ea97dc263fca7d01dea6ea0eb6' })), mode === 'md' && h("ion-ripple-effect", { key: '488a924fd04602c1b23e03d1a4c84dfa0f2ca03d', type: "unbounded" }))));
}
get el() { return getElement(this); }
};
TabButton.style = {
ios: IonTabButtonIosStyle0,
md: IonTabButtonMdStyle0
};
export { TabBar as ion_tab_bar, TabButton as ion_tab_button };