@ionic/core
Version:
Base components for Ionic
160 lines (159 loc) • 6.75 kB
JavaScript
/*!
* (C) Ionic http://ionicframework.com - MIT License
*/
import { getIonMode } from "../../global/ionic-global";
import { Host, forceUpdate, h } from "@stencil/core";
import { safeCall } from "../../utils/overlays";
import { getClassMap } from "../../utils/theme";
export class SelectModal {
constructor() {
this.header = undefined;
this.multiple = undefined;
this.options = [];
}
closeModal() {
const modal = this.el.closest('ion-modal');
if (modal) {
modal.dismiss();
}
}
findOptionFromEvent(ev) {
const { options } = this;
return options.find((o) => o.value === ev.target.value);
}
getValues(ev) {
const { multiple, options } = this;
if (multiple) {
// this is a modal with checkboxes (multiple value select)
// return an array of all the checked values
return options.filter((o) => o.checked).map((o) => o.value);
}
// this is a modal with radio buttons (single value select)
// return the value that was clicked, otherwise undefined
const option = ev ? this.findOptionFromEvent(ev) : null;
return option ? option.value : undefined;
}
callOptionHandler(ev) {
const option = this.findOptionFromEvent(ev);
const values = this.getValues(ev);
if (option === null || option === void 0 ? void 0 : option.handler) {
safeCall(option.handler, values);
}
}
setChecked(ev) {
const { multiple } = this;
const option = this.findOptionFromEvent(ev);
// this is a modal with checkboxes (multiple value select)
// we need to set the checked value for this option
if (multiple && option) {
option.checked = ev.detail.checked;
}
}
renderRadioOptions() {
const checked = this.options.filter((o) => o.checked).map((o) => o.value)[0];
return (h("ion-radio-group", { value: checked, onIonChange: (ev) => this.callOptionHandler(ev) }, this.options.map((option) => (h("ion-item", { lines: "none", class: Object.assign({
// TODO FW-4784
'item-radio-checked': option.value === checked
}, getClassMap(option.cssClass)) }, h("ion-radio", { value: option.value, disabled: option.disabled, justify: "start", labelPlacement: "end", onClick: () => this.closeModal(), onKeyUp: (ev) => {
if (ev.key === ' ') {
/**
* Selecting a radio option with keyboard navigation,
* either through the Enter or Space keys, should
* dismiss the modal.
*/
this.closeModal();
}
} }, option.text))))));
}
renderCheckboxOptions() {
return this.options.map((option) => (h("ion-item", { class: Object.assign({
// TODO FW-4784
'item-checkbox-checked': option.checked
}, getClassMap(option.cssClass)) }, h("ion-checkbox", { value: option.value, disabled: option.disabled, checked: option.checked, justify: "start", labelPlacement: "end", onIonChange: (ev) => {
this.setChecked(ev);
this.callOptionHandler(ev);
// TODO FW-4784
forceUpdate(this);
} }, option.text))));
}
render() {
return (h(Host, { key: '885198a9f21884e3bfb9bf0af53e0ee3ae37b231', class: getIonMode(this) }, h("ion-header", { key: 'd8b63726869747ac711e4fda78a50ce46f72970c' }, h("ion-toolbar", { key: '9ab2a4c1480dd74eeae38d7b580a2e87fb71270e' }, this.header !== undefined && h("ion-title", { key: '87a7034385ef57f55cefdd0371dbb66a64827290' }, this.header), h("ion-buttons", { key: '0a35424ea13ca002abc9a43b6138730254f187d0', slot: "end" }, h("ion-button", { key: '238bf40b47128d9aa995d14d9ff9ebcae4f79492', onClick: () => this.closeModal() }, "Close")))), h("ion-content", { key: '4a256f3381f8cabbc7194337b8ae4aa1c3ab1066' }, h("ion-list", { key: 'acd38fc52024632176467ed6a84106a454021544' }, this.multiple === true ? this.renderCheckboxOptions() : this.renderRadioOptions()))));
}
static get is() { return "ion-select-modal"; }
static get encapsulation() { return "scoped"; }
static get originalStyleUrls() {
return {
"ios": ["select-modal.ios.scss"],
"md": ["select-modal.md.scss"],
"ionic": ["select-modal.md.scss"]
};
}
static get styleUrls() {
return {
"ios": ["select-modal.ios.css"],
"md": ["select-modal.md.css"],
"ionic": ["select-modal.md.css"]
};
}
static get properties() {
return {
"header": {
"type": "string",
"mutable": false,
"complexType": {
"original": "string",
"resolved": "string | undefined",
"references": {}
},
"required": false,
"optional": true,
"docs": {
"tags": [],
"text": ""
},
"attribute": "header",
"reflect": false
},
"multiple": {
"type": "boolean",
"mutable": false,
"complexType": {
"original": "boolean",
"resolved": "boolean | undefined",
"references": {}
},
"required": false,
"optional": true,
"docs": {
"tags": [],
"text": ""
},
"attribute": "multiple",
"reflect": false
},
"options": {
"type": "unknown",
"mutable": false,
"complexType": {
"original": "SelectModalOption[]",
"resolved": "SelectModalOption[]",
"references": {
"SelectModalOption": {
"location": "import",
"path": "./select-modal-interface",
"id": "src/components/select-modal/select-modal-interface.ts::SelectModalOption"
}
}
},
"required": false,
"optional": false,
"docs": {
"tags": [],
"text": ""
},
"defaultValue": "[]"
}
};
}
static get elementRef() { return "el"; }
}