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import { observable, action, runInAction, makeObservable } from 'mobx';
import { Gestures } from '../../pen-gestures/GestureTypes';
export enum freeformScrollMode {
Pan = 'pan',
Zoom = 'zoom',
}
export class SnappingManager {
// eslint-disable-next-line no-use-before-define
private static _manager: SnappingManager;
private static get Instance() {
return SnappingManager._manager ?? new SnappingManager();
}
@observable _longPress = false;
@observable _shiftKey = false;
@observable _ctrlKey = false;
@observable _metaKey = false;
@observable _hideUI = false;
@observable _showPresPaths = false;
@observable _isLinkFollowing = false;
@observable _isDragging: boolean = false;
@observable _isResizing: string | undefined = undefined; // the string is the Id of the document being resized
@observable _canEmbed: boolean = false;
@observable _horizSnapLines: number[] = [];
@observable _vertSnapLines: number[] = [];
@observable _exploreMode = false;
@observable _userPanned = false;
@observable _serverVersion: string = '';
@observable _lastBtnId: string = '';
@observable _propertyWid: number = 0;
@observable _printToConsole: boolean = false;
@observable _hideDecorations: boolean = false;
@observable _keepGestureMode: boolean = false; // for whether primitive selection enters a one-shot or persistent mode
@observable _inkShape: Gestures | undefined = undefined;
@observable _chatVisible: boolean = false;
private constructor() {
SnappingManager._manager = this;
makeObservable(this);
}
@action public static clearSnapLines = () => {
this.Instance._vertSnapLines.length = this.Instance._horizSnapLines.length = 0;
};
@action public static addSnapLines = (horizLines: number[], vertLines: number[]) => {
this.Instance._horizSnapLines.push(...horizLines);
this.Instance._vertSnapLines.push(...vertLines);
};
public static get HorizSnapLines() { return this.Instance._horizSnapLines; } // prettier-ignore
public static get VertSnapLines() { return this.Instance._vertSnapLines; } // prettier-ignore
public static get LongPress() { return this.Instance._longPress; } // prettier-ignore
public static get ShiftKey() { return this.Instance._shiftKey; } // prettier-ignore
public static get CtrlKey() { return this.Instance._ctrlKey; } // prettier-ignore
public static get MetaKey() { return this.Instance._metaKey; } // prettier-ignore
public static get HideUI() { return this.Instance._hideUI; } // prettier-ignore
public static get ShowPresPaths() { return this.Instance._showPresPaths; } // prettier-ignore
public static get IsLinkFollowing(){ return this.Instance._isLinkFollowing; } // prettier-ignore
public static get IsDragging() { return this.Instance._isDragging; } // prettier-ignore
public static get IsResizing() { return this.Instance._isResizing; } // prettier-ignore
public static get CanEmbed() { return this.Instance._canEmbed; } // prettier-ignore
public static get ExploreMode() { return this.Instance._exploreMode; } // prettier-ignore
public static get UserPanned() { return this.Instance._userPanned; } // prettier-ignore
public static get ServerVersion() { return this.Instance._serverVersion; } // prettier-ignore
public static get LastPressedBtn() { return this.Instance._lastBtnId; } // prettier-ignore
public static get PropertiesWidth(){ return this.Instance._propertyWid; } // prettier-ignore
public static get PrintToConsole() { return this.Instance._printToConsole; } // prettier-ignore
public static get HideDecorations(){ return this.Instance._hideDecorations; } // prettier-ignore
public static get KeepGestureMode(){ return this.Instance._keepGestureMode; } // prettier-ignore
public static get InkShape() { return this.Instance._inkShape; } // prettier-ignore
public static get ChatVisible() { return this.Instance._chatVisible; } // prettier-ignore
public static SetLongPress = (press: boolean) => runInAction(() => {this.Instance._longPress = press}); // prettier-ignore
public static SetShiftKey = (down: boolean) => runInAction(() => {this.Instance._shiftKey = down}); // prettier-ignore
public static SetCtrlKey = (down: boolean) => runInAction(() => {this.Instance._ctrlKey = down}); // prettier-ignore
public static SetMetaKey = (down: boolean) => runInAction(() => {this.Instance._metaKey = down}); // prettier-ignore
public static SetHideUI = (vis: boolean) => runInAction(() => {this.Instance._hideUI = vis}); // prettier-ignore
public static SetShowPresPaths = (paths:boolean) => runInAction(() => {this.Instance._showPresPaths = paths}); // prettier-ignore
public static SetIsLinkFollowing= (follow:boolean)=> runInAction(() => {this.Instance._isLinkFollowing = follow}); // prettier-ignore
public static SetIsDragging = (drag: boolean) => runInAction(() => {this.Instance._isDragging = drag}); // prettier-ignore
public static SetIsResizing = (docid?:string) => runInAction(() => {this.Instance._isResizing = docid}); // prettier-ignore
public static SetCanEmbed = (embed:boolean) => runInAction(() => {this.Instance._canEmbed = embed}); // prettier-ignore
public static SetExploreMode = (state:boolean) => runInAction(() => {this.Instance._exploreMode = state}); // prettier-ignore
public static TriggerUserPanned = () => runInAction(() => {this.Instance._userPanned = !this.Instance._userPanned}); // prettier-ignore
public static SetServerVersion = (version:string) =>runInAction(() => {this.Instance._serverVersion = version}); // prettier-ignore
public static SetLastPressedBtn = (id:string) =>runInAction(() => {this.Instance._lastBtnId = id}); // prettier-ignore
public static SetPropertiesWidth= (wid:number) =>runInAction(() => {this.Instance._propertyWid = wid}); // prettier-ignore
public static SetPrintToConsole = (state:boolean) =>runInAction(() => {this.Instance._printToConsole = state}); // prettier-ignore
public static SetHideDecorations= (state:boolean) =>runInAction(() => {this.Instance._hideDecorations = state}); // prettier-ignore
public static SetKeepGestureMode= (state:boolean) =>runInAction(() => {this.Instance._keepGestureMode = state}); // prettier-ignore
public static SetInkShape = (shape?:Gestures)=>runInAction(() => {this.Instance._inkShape = shape}); // prettier-ignore
public static SetChatVisible = (vis:boolean) =>runInAction(() => {this.Instance._chatVisible = vis}); // prettier-ignore
public static userColor: string | undefined;
public static userVariantColor: string | undefined;
public static userBackgroundColor: string | undefined;
public static SettingsStyle: CSSStyleSheet | null;
}
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