carbon-components-angular
Version:
Next generation components
140 lines • 15.8 kB
JavaScript
import { Component, HostListener, Input, HostBinding } from "@angular/core";
import * as i0 from "@angular/core";
/**
* Get started with importing the module:
*
* ```typescript
* import { ContextMenuModule } from 'carbon-components-angular';
* ```
*
* [See demo](../../?path=/story/components-context-menu--basic)
*/
export class ContextMenuComponent {
constructor(elementRef) {
this.elementRef = elementRef;
this.open = false;
this.position = {
left: 0,
top: 0
};
this.size = "lg";
this.role = "menu";
this.tabindex = "-1";
/**
* @todo - convert to getter in v6, should resolve expression has changed
* after switching to on OnPush Change Detection Strategy
*/
this.iconClass = false;
}
get hostClass() {
const open = this.open ? "cds--menu--open cds--menu--shown" : "";
return `cds--menu cds--autoalign cds--menu--${this.size} ${open}`;
}
get leftPosition() { return this.position.left; }
get topPosition() { return this.position.top; }
ngOnChanges(changes) {
if (changes.open && changes.open.currentValue) {
this.focusMenu();
}
}
ngAfterViewInit() {
setTimeout(() => {
const nativeElement = this.elementRef.nativeElement;
if (nativeElement) {
this.iconClass = !!nativeElement
.querySelector(".cds--menu-item .cds--menu-item__icon svg");
}
});
}
focusMenu() {
// wait until the next tick to let the DOM settle before changing the focus
setTimeout(() => {
const list = this.elementRef.nativeElement;
const firstOption = list.querySelector(".cds--menu-item");
firstOption.focus();
});
}
handleNavigation(event) {
const list = this.elementRef.nativeElement;
const subMenus = Array.from(list.querySelectorAll("cds-context-menu[role=menu]"));
const menuItems = Array.from(list.querySelectorAll(".cds--menu-item"))
.filter(menuItem => !subMenus.some(subMenu => subMenu.contains(menuItem)));
const currentIndex = menuItems.findIndex(menuItem => parseInt(menuItem.getAttribute("tabindex"), 10) === 0);
const currentMenuItem = menuItems[currentIndex];
switch (event.key) {
case "ArrowDown": {
if (document.activeElement === list) {
menuItems[0].focus();
}
else {
if (currentIndex !== -1 && currentIndex < menuItems.length - 1) {
menuItems[currentIndex + 1].focus();
}
}
break;
}
case "ArrowUp": {
if (document.activeElement === list) {
menuItems[menuItems.length - 1].focus();
}
else {
if (currentIndex !== -1 && currentIndex > 0) {
menuItems[currentIndex - 1].focus();
}
}
break;
}
case "ArrowRight": {
if (currentIndex !== -1 && subMenus.some(subMenu => currentMenuItem.contains(subMenu))) {
currentMenuItem.click();
}
break;
}
case "ArrowLeft": {
const parent = currentMenuItem.parentElement.closest(".cds--menu-item, .cds--menu-item");
if (parent) {
parent.focus();
}
break;
}
}
}
}
ContextMenuComponent.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "14.3.0", ngImport: i0, type: ContextMenuComponent, deps: [{ token: i0.ElementRef }], target: i0.ɵɵFactoryTarget.Component });
ContextMenuComponent.ɵcmp = i0.ɵɵngDeclareComponent({ minVersion: "14.0.0", version: "14.3.0", type: ContextMenuComponent, selector: "cds-menu, cds-context-menu, ibm-context-menu", inputs: { open: "open", position: "position", size: "size" }, host: { listeners: { "keydown": "handleNavigation($event)" }, properties: { "class": "this.hostClass", "attr.role": "this.role", "attr.tabindex": "this.tabindex", "style.left.px": "this.leftPosition", "style.top.px": "this.topPosition", "class.cds--menu--with-icons": "this.iconClass" } }, usesOnChanges: true, ngImport: i0, template: `
<ng-content></ng-content>
`, isInline: true, styles: [":host{display:block}\n"] });
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "14.3.0", ngImport: i0, type: ContextMenuComponent, decorators: [{
type: Component,
args: [{ selector: "cds-menu, cds-context-menu, ibm-context-menu", template: `
<ng-content></ng-content>
`, styles: [":host{display:block}\n"] }]
}], ctorParameters: function () { return [{ type: i0.ElementRef }]; }, propDecorators: { open: [{
type: Input
}], position: [{
type: Input
}], size: [{
type: Input
}], hostClass: [{
type: HostBinding,
args: ["class"]
}], role: [{
type: HostBinding,
args: ["attr.role"]
}], tabindex: [{
type: HostBinding,
args: ["attr.tabindex"]
}], leftPosition: [{
type: HostBinding,
args: ["style.left.px"]
}], topPosition: [{
type: HostBinding,
args: ["style.top.px"]
}], iconClass: [{
type: HostBinding,
args: ["class.cds--menu--with-icons"]
}], handleNavigation: [{
type: HostListener,
args: ["keydown", ["$event"]]
}] } });
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"context-menu.component.js","sourceRoot":"","sources":["../../../src/context-menu/context-menu.component.ts"],"names":[],"mappings":"AAAA,OAAO,EACN,SAAS,EAET,YAAY,EACZ,KAAK,EAGL,WAAW,EAEX,MAAM,eAAe,CAAC;;AAEvB;;;;;;;;GAQG;AAYH,MAAM,OAAO,oBAAoB;IAwBhC,YAAsB,UAAsB;QAAtB,eAAU,GAAV,UAAU,CAAY;QAvBnC,SAAI,GAAG,KAAK,CAAC;QACb,aAAQ,GAAG;YACnB,IAAI,EAAE,CAAC;YACP,GAAG,EAAE,CAAC;SACN,CAAC;QACO,SAAI,GAA8B,IAAI,CAAC;QAOtB,SAAI,GAAG,MAAM,CAAC;QACV,aAAQ,GAAG,IAAI,CAAC;QAI9C;;;WAGG;QACyC,cAAS,GAAG,KAAK,CAAC;IAEd,CAAC;IAhBjD,IAA0B,SAAS;QAClC,MAAM,IAAI,GAAG,IAAI,CAAC,IAAI,CAAC,CAAC,CAAC,kCAAkC,CAAC,CAAC,CAAC,EAAE,CAAC;QACjE,OAAO,uCAAuC,IAAI,CAAC,IAAI,IAAI,IAAI,EAAE,CAAC;IACnE,CAAC;IAID,IAAkC,YAAY,KAAK,OAAO,IAAI,CAAC,QAAQ,CAAC,IAAI,CAAC,CAAC,CAAC;IAC/E,IAAiC,WAAW,KAAK,OAAO,IAAI,CAAC,QAAQ,CAAC,GAAG,CAAC,CAAC,CAAC;IAU5E,WAAW,CAAC,OAAsB;QACjC,IAAI,OAAO,CAAC,IAAI,IAAI,OAAO,CAAC,IAAI,CAAC,YAAY,EAAE;YAC9C,IAAI,CAAC,SAAS,EAAE,CAAC;SACjB;IACF,CAAC;IAED,eAAe;QACd,UAAU,CAAC,GAAG,EAAE;YACf,MAAM,aAAa,GAAG,IAAI,CAAC,UAAU,CAAC,aAAa,CAAC;YACpD,IAAI,aAAa,EAAE;gBAClB,IAAI,CAAC,SAAS,GAAG,CAAC,CAAC,aAAa;qBAC9B,aAAa,CAAC,2CAA2C,CAAC,CAAC;aAC7D;QACF,CAAC,CAAC,CAAC;IACJ,CAAC;IAED,SAAS;QACR,2EAA2E;QAC3E,UAAU,CAAC,GAAG,EAAE;YACf,MAAM,IAAI,GAAgB,IAAI,CAAC,UAAU,CAAC,aAAa,CAAC;YACxD,MAAM,WAAW,GAAG,IAAI,CAAC,aAAa,CAAC,iBAAiB,CAAgB,CAAC;YACzE,WAAW,CAAC,KAAK,EAAE,CAAC;QACrB,CAAC,CAAC,CAAC;IACJ,CAAC;IAGD,gBAAgB,CAAC,KAAoB;QACpC,MAAM,IAAI,GAAgB,IAAI,CAAC,UAAU,CAAC,aAAa,CAAC;QACxD,MAAM,QAAQ,GAAkB,KAAK,CAAC,IAAI,CAAC,IAAI,CAAC,gBAAgB,CAAC,6BAA6B,CAAC,CAAC,CAAC;QACjG,MAAM,SAAS,GACd,KAAK,CAAC,IAAI,CAAC,IAAI,CAAC,gBAAgB,CAAC,iBAAiB,CAAC,CAAmB;aACpE,MAAM,CAAC,QAAQ,CAAC,EAAE,CAAC,CAAC,QAAQ,CAAC,IAAI,CAAC,OAAO,CAAC,EAAE,CAAC,OAAO,CAAC,QAAQ,CAAC,QAAQ,CAAC,CAAC,CAC1E,CAAC;QACF,MAAM,YAAY,GAAG,SAAS,CAAC,SAAS,CAAC,QAAQ,CAAC,EAAE,CAAC,QAAQ,CAAC,QAAQ,CAAC,YAAY,CAAC,UAAU,CAAC,EAAE,EAAE,CAAC,KAAK,CAAC,CAAC,CAAC;QAC5G,MAAM,eAAe,GAAG,SAAS,CAAC,YAAY,CAAC,CAAC;QAEhD,QAAQ,KAAK,CAAC,GAAG,EAAE;YAClB,KAAK,WAAW,CAAC,CAAC;gBACjB,IAAI,QAAQ,CAAC,aAAa,KAAK,IAAI,EAAE;oBACpC,SAAS,CAAC,CAAC,CAAC,CAAC,KAAK,EAAE,CAAC;iBACrB;qBAAM;oBACN,IAAI,YAAY,KAAK,CAAC,CAAC,IAAI,YAAY,GAAG,SAAS,CAAC,MAAM,GAAG,CAAC,EAAE;wBAC/D,SAAS,CAAC,YAAY,GAAG,CAAC,CAAC,CAAC,KAAK,EAAE,CAAC;qBACpC;iBACD;gBACD,MAAM;aACN;YACD,KAAK,SAAS,CAAC,CAAC;gBACf,IAAI,QAAQ,CAAC,aAAa,KAAK,IAAI,EAAE;oBACpC,SAAS,CAAC,SAAS,CAAC,MAAM,GAAG,CAAC,CAAC,CAAC,KAAK,EAAE,CAAC;iBACxC;qBAAM;oBACN,IAAI,YAAY,KAAK,CAAC,CAAC,IAAI,YAAY,GAAG,CAAC,EAAE;wBAC5C,SAAS,CAAC,YAAY,GAAG,CAAC,CAAC,CAAC,KAAK,EAAE,CAAC;qBACpC;iBACD;gBACD,MAAM;aACN;YACD,KAAK,YAAY,CAAC,CAAC;gBAClB,IAAI,YAAY,KAAK,CAAC,CAAC,IAAI,QAAQ,CAAC,IAAI,CAAC,OAAO,CAAC,EAAE,CAAC,eAAe,CAAC,QAAQ,CAAC,OAAO,CAAC,CAAC,EAAE;oBACvF,eAAe,CAAC,KAAK,EAAE,CAAC;iBACxB;gBACD,MAAM;aACN;YACD,KAAK,WAAW,CAAC,CAAC;gBACjB,MAAM,MAAM,GAAG,eAAe,CAAC,aAAa,CAAC,OAAO,CAAC,kCAAkC,CAAgB,CAAC;gBACxG,IAAI,MAAM,EAAE;oBACX,MAAM,CAAC,KAAK,EAAE,CAAC;iBACf;gBACD,MAAM;aACN;SACD;IACF,CAAC;;iHAjGW,oBAAoB;qGAApB,oBAAoB,ycATtB;;EAET;2FAOW,oBAAoB;kBAXhC,SAAS;+BACC,8CAA8C,YAC9C;;EAET;iGAQQ,IAAI;sBAAZ,KAAK;gBACG,QAAQ;sBAAhB,KAAK;gBAIG,IAAI;sBAAZ,KAAK;gBAEoB,SAAS;sBAAlC,WAAW;uBAAC,OAAO;gBAKM,IAAI;sBAA7B,WAAW;uBAAC,WAAW;gBACM,QAAQ;sBAArC,WAAW;uBAAC,eAAe;gBACM,YAAY;sBAA7C,WAAW;uBAAC,eAAe;gBACK,WAAW;sBAA3C,WAAW;uBAAC,cAAc;gBAMiB,SAAS;sBAApD,WAAW;uBAAC,6BAA6B;gBA8B1C,gBAAgB;sBADf,YAAY;uBAAC,SAAS,EAAE,CAAC,QAAQ,CAAC","sourcesContent":["import {\n\tComponent,\n\tElementRef,\n\tHostListener,\n\tInput,\n\tSimpleChanges,\n\tOnChanges,\n\tHostBinding,\n\tAfterViewInit\n} from \"@angular/core\";\n\n/**\n * Get started with importing the module:\n *\n * ```typescript\n * import { ContextMenuModule } from 'carbon-components-angular';\n * ```\n *\n * [See demo](../../?path=/story/components-context-menu--basic)\n */\n@Component({\n\tselector: \"cds-menu, cds-context-menu, ibm-context-menu\",\n\ttemplate: `\n\t\t\t<ng-content></ng-content>\n\t`,\n\tstyles: [`\n\t\t:host {\n\t\t\tdisplay: block;\n\t\t}\n\t`]\n})\nexport class ContextMenuComponent implements OnChanges, AfterViewInit {\n\t@Input() open = false;\n\t@Input() position = {\n\t\tleft: 0,\n\t\ttop: 0\n\t};\n\t@Input() size: \"xs\" | \"sm\" | \"md\" | \"lg\" = \"lg\";\n\n\t@HostBinding(\"class\") get hostClass() {\n\t\tconst open = this.open ? \"cds--menu--open cds--menu--shown\" : \"\";\n\t\treturn `cds--menu cds--autoalign cds--menu--${this.size} ${open}`;\n\t}\n\n\t@HostBinding(\"attr.role\") role = \"menu\";\n\t@HostBinding(\"attr.tabindex\") tabindex = \"-1\";\n\t@HostBinding(\"style.left.px\") get leftPosition() { return this.position.left; }\n\t@HostBinding(\"style.top.px\") get topPosition() { return this.position.top; }\n\n\t/**\n\t * @todo - convert to getter in v6, should resolve expression has changed\n\t * after switching to on OnPush Change Detection Strategy\n\t */\n\t@HostBinding(\"class.cds--menu--with-icons\") iconClass = false;\n\n\tconstructor(protected elementRef: ElementRef) { }\n\n\tngOnChanges(changes: SimpleChanges) {\n\t\tif (changes.open && changes.open.currentValue) {\n\t\t\tthis.focusMenu();\n\t\t}\n\t}\n\n\tngAfterViewInit(): void {\n\t\tsetTimeout(() => {\n\t\t\tconst nativeElement = this.elementRef.nativeElement;\n\t\t\tif (nativeElement) {\n\t\t\t\tthis.iconClass = !!nativeElement\n\t\t\t\t\t.querySelector(\".cds--menu-item .cds--menu-item__icon svg\");\n\t\t\t}\n\t\t});\n\t}\n\n\tfocusMenu() {\n\t\t// wait until the next tick to let the DOM settle before changing the focus\n\t\tsetTimeout(() => {\n\t\t\tconst list: HTMLElement = this.elementRef.nativeElement;\n\t\t\tconst firstOption = list.querySelector(\".cds--menu-item\") as HTMLElement;\n\t\t\tfirstOption.focus();\n\t\t});\n\t}\n\n\t@HostListener(\"keydown\", [\"$event\"])\n\thandleNavigation(event: KeyboardEvent) {\n\t\tconst list: HTMLElement = this.elementRef.nativeElement;\n\t\tconst subMenus: HTMLElement[] = Array.from(list.querySelectorAll(\"cds-context-menu[role=menu]\"));\n\t\tconst menuItems: HTMLElement[] = (\n\t\t\tArray.from(list.querySelectorAll(\".cds--menu-item\")) as HTMLElement[])\n\t\t\t\t.filter(menuItem => !subMenus.some(subMenu => subMenu.contains(menuItem))\n\t\t);\n\t\tconst currentIndex = menuItems.findIndex(menuItem => parseInt(menuItem.getAttribute(\"tabindex\"), 10) === 0);\n\t\tconst currentMenuItem = menuItems[currentIndex];\n\n\t\tswitch (event.key) {\n\t\t\tcase \"ArrowDown\": {\n\t\t\t\tif (document.activeElement === list) {\n\t\t\t\t\tmenuItems[0].focus();\n\t\t\t\t} else {\n\t\t\t\t\tif (currentIndex !== -1 && currentIndex < menuItems.length - 1) {\n\t\t\t\t\t\tmenuItems[currentIndex + 1].focus();\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tcase \"ArrowUp\": {\n\t\t\t\tif (document.activeElement === list) {\n\t\t\t\t\tmenuItems[menuItems.length - 1].focus();\n\t\t\t\t} else {\n\t\t\t\t\tif (currentIndex !== -1 && currentIndex > 0) {\n\t\t\t\t\t\tmenuItems[currentIndex - 1].focus();\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tcase \"ArrowRight\": {\n\t\t\t\tif (currentIndex !== -1 && subMenus.some(subMenu => currentMenuItem.contains(subMenu))) {\n\t\t\t\t\tcurrentMenuItem.click();\n\t\t\t\t}\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tcase \"ArrowLeft\": {\n\t\t\t\tconst parent = currentMenuItem.parentElement.closest(\".cds--menu-item, .cds--menu-item\") as HTMLElement;\n\t\t\t\tif (parent) {\n\t\t\t\t\tparent.focus();\n\t\t\t\t}\n\t\t\t\tbreak;\n\t\t\t}\n\t\t}\n\t}\n}\n"]}