catalog-ui/src/app/ng2/store/states/workspace.state.ts

   1 /**
   2  * Created by ob0695 on 7/17/2018.
   3  */
   4 import {State, Action, StateContext} from '@ngxs/store';
   5 import {UpdateIsDesigner, UpdateIsViewOnly} from "../actions/workspace.action";
   6 import {Selector} from "@ngxs/store";
   7
   8 export interface WorkspaceStateModel {
   9     isViewOnly: boolean;
  10     isDesigner: boolean;
  11 }
  12
  13 @State<WorkspaceStateModel>({
  14     name: 'workspace',
  15     defaults: {
  16         isViewOnly: false,
  17         isDesigner: true
  18     }
  19 })
  20
  21 export class WorkspaceState {
  22
  23     constructor(){}
  24
  25     @Selector() static isViewOnly(state: WorkspaceStateModel):boolean {
  26         return state.isViewOnly;
  27     }
  28     @Selector() static isDesigner(state: WorkspaceStateModel): boolean {
  29         return state.isDesigner;
  30     }
  31
  32     @Action(UpdateIsViewOnly)
  33     updateIsViewOnly({getState, setState}: StateContext<WorkspaceStateModel>, action:UpdateIsViewOnly) {
  34         const state = getState();
  35         setState({
  36             ...state,
  37             isViewOnly: action.isViewOnly
  38         });
  39     }
  40
  41     @Action(UpdateIsDesigner)
  42     updateIsDesigner({getState, patchState}: StateContext<WorkspaceStateModel>, action:UpdateIsDesigner) {
  43         const state = getState();
  44         patchState({
  45             isDesigner: action.isDesigner
  46         });
  47     }
  48 }