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author | Michael Lando <ml636r@att.com> | 2018-05-21 20:19:48 +0000 |
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committer | Gerrit Code Review <gerrit@onap.org> | 2018-05-21 20:19:48 +0000 |
commit | 05b37297177e8a342668c15e5d6f738b51f7aedd (patch) | |
tree | e236c96df52a13f935292db8aa73e84d0c41ad8a /src/angular/popup-menu/popup-menu-list.component.ts | |
parent | 884dfb789593d2a3cc319047ab1f0215778aec9f (diff) | |
parent | 1994c98063c27a41797dec01f2ca9fcbe33ceab0 (diff) |
Merge "init commit onap ui"2.0.0-ONAPbeijing2.0.0-ONAP
Diffstat (limited to 'src/angular/popup-menu/popup-menu-list.component.ts')
-rw-r--r-- | src/angular/popup-menu/popup-menu-list.component.ts | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/src/angular/popup-menu/popup-menu-list.component.ts b/src/angular/popup-menu/popup-menu-list.component.ts new file mode 100644 index 0000000..6a20423 --- /dev/null +++ b/src/angular/popup-menu/popup-menu-list.component.ts @@ -0,0 +1,65 @@ +import { Component, Input, Output, ContentChildren, SimpleChanges, QueryList, EventEmitter, OnChanges, AfterContentInit } from '@angular/core'; +import { PopupMenuItemComponent } from "./popup-menu-item.component"; + +export interface IPoint { + x: number; + y: number; +} + +@Component({ + selector: 'popup-menu-list', + template: + `<ul + class="sdc-menu-list" + *ngIf="open" + [ngClass]="[className || '', relative? 'relative': '']" + [ngStyle]="{'left': position.x + 'px', 'top': position.y + 'px'}" + (click)="$event.stopPropagation()"> + <ng-content></ng-content> + </ul>` +}) +export class PopupMenuListComponent implements AfterContentInit { + @Input() + public get open(): boolean { + return this._open; + } + public set open(isOpen: boolean) { + isOpen = isOpen !== undefined ? isOpen : false; + if (this._open !== isOpen) { + this._open = isOpen; + this.openChange.emit(this._open); + } + } + @Input() + public get position(): IPoint { + return this._position; + } + public set position(position: IPoint) { + position = position !== undefined ? position : {x: 0, y: 0}; + if (this._position.x !== position.x || this._position.y !== position.y) { + this._position = position; + this.positionChange.emit(this._position); + } + } + @Input() public className: string; + @Input() public relative: boolean = false; + @Output() public openChange: EventEmitter<boolean> = new EventEmitter<boolean>(); + @Output() public positionChange: EventEmitter<IPoint> = new EventEmitter<IPoint>(); + + @ContentChildren(PopupMenuItemComponent) private menuItems: QueryList<PopupMenuItemComponent>; + + private _open: boolean = false; + private _position: IPoint = {x: 0, y: 0}; + + public ngAfterContentInit() { + this._updateMenuItemsList(this.menuItems); + this.menuItems.changes.subscribe(this._updateMenuItemsList); + } + + private _updateMenuItemsList(menuItemsList: QueryList<PopupMenuItemComponent>) { + menuItemsList.forEach((c, idx) => { + c.parentMenu = this; + c.index = idx; + }); + } +} |