catalog-ui/src/app/ng2/pages/home/folders.ts

   1
   2 export interface IItemMenu {
   3
   4 }
   5
   6 export interface IMenuItemProperties {
   7     text:string;
   8     group:string;
   9     state:string;
  10     dist:string;
  11     groupname:string;
  12     states:Array<any>;
  13 }
  14
  15 export class FoldersMenu {
  16     private _folders:Array<FoldersItemsMenu> = [];
  17
  18     constructor(folders:Array<IMenuItemProperties>) {
  19         let self = this;
  20         folders.forEach(function (folder:IMenuItemProperties) {
  21             if (folder.groupname) {
  22                 self._folders.push(new FoldersItemsMenuGroup(folder));
  23             } else {
  24                 self._folders.push(new FoldersItemsMenu(folder));
  25             }
  26         });
  27         self._folders[0].setSelected(true);
  28     }
  29
  30     public getFolders():Array<FoldersItemsMenu> {
  31         return this._folders;
  32     }
  33
  34     public getCurrentFolder():FoldersItemsMenu {
  35         let menuItem:FoldersItemsMenu = undefined;
  36         this.getFolders().forEach(function (tmpFolder:FoldersItemsMenu) {
  37             if (tmpFolder.isSelected()) {
  38                 menuItem = tmpFolder;
  39             }
  40         });
  41         return menuItem;
  42     }
  43
  44     public setSelected(folder:FoldersItemsMenu):void {
  45         this.getFolders().forEach(function (tmpFolder:FoldersItemsMenu) {
  46             tmpFolder.setSelected(false);
  47         });
  48         folder.setSelected(true);
  49     }
  50 }
  51
  52 export class FoldersItemsMenu implements IItemMenu {
  53     public text:string;
  54     public group:string;
  55     public state:string;
  56     public dist:string;
  57     public states:Array<any>;
  58
  59     private selected:boolean = false;
  60
  61     constructor(menuProperties:IMenuItemProperties) {
  62         this.text = menuProperties.text;
  63         this.group = menuProperties.group;
  64         this.state = menuProperties.state;
  65         this.states = menuProperties.states;
  66         this.dist = menuProperties.dist;
  67     }
  68
  69     public isSelected():boolean {
  70         return this.selected;
  71     }
  72
  73     public setSelected(value:boolean):void {
  74         this.selected = value;
  75     }
  76
  77     public isGroup():boolean {
  78         return false;
  79     }
  80 }
  81
  82 export class FoldersItemsMenuGroup extends FoldersItemsMenu {
  83     public groupname:string;
  84
  85     constructor(menuProperties:IMenuItemProperties) {
  86         super(menuProperties);
  87         this.groupname = menuProperties.groupname;
  88     }
  89
  90     public isGroup():boolean {
  91         return true;
  92     }
  93 }