1 | import type {
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2 | AngleRange,
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3 | TouchBackendContext,
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4 | TouchBackendOptions,
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5 | } from './interfaces.js'
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6 |
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7 | export class OptionsReader implements TouchBackendOptions {
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8 | public constructor(
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9 | private args: Partial<TouchBackendOptions>,
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10 | private context: TouchBackendContext,
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11 | ) {}
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12 |
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13 | public get delay(): number {
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14 | return this.args.delay ?? 0
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15 | }
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16 |
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17 | public get scrollAngleRanges(): AngleRange[] | undefined {
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18 | return this.args.scrollAngleRanges
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19 | }
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20 |
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21 | public get getDropTargetElementsAtPoint():
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22 | | ((x: number, y: number, elements: HTMLElement[]) => HTMLElement[])
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23 | | undefined {
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24 | return this.args.getDropTargetElementsAtPoint
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25 | }
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26 |
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27 | public get ignoreContextMenu(): boolean {
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28 | return this.args.ignoreContextMenu ?? false
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29 | }
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30 |
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31 | public get enableHoverOutsideTarget(): boolean {
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32 | return this.args.enableHoverOutsideTarget ?? false
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33 | }
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34 |
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35 | public get enableKeyboardEvents(): boolean {
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36 | return this.args.enableKeyboardEvents ?? false
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37 | }
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38 |
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39 | public get enableMouseEvents(): boolean {
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40 | return this.args.enableMouseEvents ?? false
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41 | }
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42 |
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43 | public get enableTouchEvents(): boolean {
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44 | return this.args.enableTouchEvents ?? true
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45 | }
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46 |
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47 | public get touchSlop(): number {
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48 | return this.args.touchSlop || 0
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49 | }
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50 |
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51 | public get delayTouchStart(): number {
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52 | return this.args?.delayTouchStart ?? this.args?.delay ?? 0
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53 | }
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54 |
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55 | public get delayMouseStart(): number {
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56 | return this.args?.delayMouseStart ?? this.args?.delay ?? 0
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57 | }
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58 |
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59 | public get window(): Window | undefined {
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60 | if (this.context && this.context.window) {
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61 | return this.context.window
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62 | } else if (typeof window !== 'undefined') {
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63 | return window
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64 | }
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65 | return undefined
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66 | }
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67 |
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68 | public get document(): Document | undefined {
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69 | if (this.context?.document) {
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70 | return this.context.document
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71 | }
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72 |
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73 | if (this.window) {
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74 | return this.window.document
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75 | }
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76 |
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77 | return undefined
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78 | }
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79 |
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80 | public get rootElement(): Node | undefined {
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81 | return this.args?.rootElement || (this.document as any as Node)
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82 | }
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83 | }
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84 |
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\ | No newline at end of file |