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import anime from "animejs";
import { computed, IReactionDisposer, observable, reaction, trace } from "mobx";
import { observer } from "mobx-react";
import { Doc, HeightSym, WidthSym } from "../../../new_fields/Doc";
import { Cast, NumCast, StrCast } from "../../../new_fields/Types";
import { Transform } from "../../util/Transform";
import { DocComponent } from "../DocComponent";
import "./CollectionFreeFormDocumentView.scss";
import { DocumentView, DocumentViewProps } from "./DocumentView";
import React = require("react");
import { PositionDocument } from "../../../new_fields/documentSchemas";
import { TraceMobx } from "../../../new_fields/util";
import { returnFalse } from "../../../Utils";
import { ContentFittingDocumentView } from "./ContentFittingDocumentView";
export interface CollectionFreeFormDocumentViewProps extends DocumentViewProps {
dataProvider?: (doc: Doc) => { x: number, y: number, zIndex?: number, highlight?: boolean, width: number, height: number, z: number, transition?: string } | undefined;
x?: number;
y?: number;
z?: number;
zIndex?: number;
highlight?: boolean;
width?: number;
height?: number;
jitterRotation: number;
transition?: string;
fitToBox?: boolean;
}
@observer
export class CollectionFreeFormDocumentView extends DocComponent<CollectionFreeFormDocumentViewProps, PositionDocument>(PositionDocument) {
@observable _animPos: number[] | undefined = undefined;
get displayName() { return "CollectionFreeFormDocumentView(" + this.props.Document.title + ")"; } // this makes mobx trace() statements more descriptive
get transform() { return `scale(${this.props.ContentScaling()}) translate(${this.X}px, ${this.Y}px) rotate(${anime.random(-1, 1) * this.props.jitterRotation}deg)`; }
get X() { return this.renderScriptDim ? this.renderScriptDim.x : this.props.x !== undefined ? this.props.x : this.dataProvider ? this.dataProvider.x : (this.Document.x || 0); }
get Y() { return this.renderScriptDim ? this.renderScriptDim.y : this.props.y !== undefined ? this.props.y : this.dataProvider ? this.dataProvider.y : (this.Document.y || 0); }
get ZInd() { return this.dataProvider ? this.dataProvider.zIndex : (this.Document.zIndex || 0); }
get Highlight() { return this.dataProvider?.highlight; }
get width() { return this.renderScriptDim ? this.renderScriptDim.width : this.props.width !== undefined ? this.props.width : this.props.dataProvider && this.dataProvider ? this.dataProvider.width : this.layoutDoc[WidthSym](); }
get height() {
const hgt = this.renderScriptDim ? this.renderScriptDim.height : this.props.height !== undefined ? this.props.height : this.props.dataProvider && this.dataProvider ? this.dataProvider.height : this.layoutDoc[HeightSym]();
return (hgt === undefined && this.nativeWidth && this.nativeHeight) ? this.width * this.nativeHeight / this.nativeWidth : hgt;
}
@computed get dataProvider() { return this.props.dataProvider && this.props.dataProvider(this.props.Document) ? this.props.dataProvider(this.props.Document) : undefined; }
@computed get nativeWidth() { return NumCast(this.layoutDoc._nativeWidth); }
@computed get nativeHeight() { return NumCast(this.layoutDoc._nativeHeight); }
@computed get renderScriptDim() {
if (this.Document.renderScript) {
const someView = Cast(this.props.Document.someView, Doc);
const minimap = Cast(this.props.Document.minimap, Doc);
if (someView instanceof Doc && minimap instanceof Doc) {
const x = (NumCast(someView._panX) - NumCast(someView._width) / 2 / NumCast(someView.scale) - (NumCast(minimap.fitX) - NumCast(minimap.fitW) / 2)) / NumCast(minimap.fitW) * NumCast(minimap._width) - NumCast(minimap._width) / 2;
const y = (NumCast(someView._panY) - NumCast(someView._height) / 2 / NumCast(someView.scale) - (NumCast(minimap.fitY) - NumCast(minimap.fitH) / 2)) / NumCast(minimap.fitH) * NumCast(minimap._height) - NumCast(minimap._height) / 2;
const w = NumCast(someView._width) / NumCast(someView.scale) / NumCast(minimap.fitW) * NumCast(minimap.width);
const h = NumCast(someView._height) / NumCast(someView.scale) / NumCast(minimap.fitH) * NumCast(minimap.height);
return { x: x, y: y, width: w, height: h };
}
}
return undefined;
}
contentScaling = () => this.nativeWidth > 0 && !this.props.fitToBox ? this.width / this.nativeWidth : 1;
panelWidth = () => (this.dataProvider?.width || this.props.PanelWidth());
panelHeight = () => (this.dataProvider?.height || this.props.PanelHeight());
getTransform = (): Transform => this.props.ScreenToLocalTransform()
.translate(-this.X, -this.Y)
.scale(1 / this.contentScaling())
focusDoc = (doc: Doc) => this.props.focus(doc, false);
render() {
TraceMobx();
return <div className="collectionFreeFormDocumentView-container"
style={{
boxShadow:
this.layoutDoc.opacity === 0 ? undefined : // if it's not visible, then no shadow
this.layoutDoc.z ? `#9c9396 ${StrCast(this.layoutDoc.boxShadow, "10px 10px 0.9vw")}` : // if it's a floating doc, give it a big shadow
this.props.backgroundHalo?.() ? (`${this.props.backgroundColor?.(this.props.Document)} ${StrCast(this.layoutDoc.boxShadow, `0vw 0vw ${(this.layoutDoc.isBackground ? 100 : 50) / this.props.ContentScaling()}px`)}`) : // if it's just in a cluster, make the shadown roughly match the cluster border extent
this.layoutDoc.isBackground ? undefined : // if it's a background & has a cluster color, make the shadow spread really big
StrCast(this.layoutDoc.boxShadow, ""),
borderRadius: StrCast(Doc.Layout(this.layoutDoc).borderRounding),
outline: this.Highlight ? "orange solid 2px" : "",
transform: this.transform,
transition: this.props.transition ? this.props.transition : this.dataProvider ? this.dataProvider.transition : StrCast(this.layoutDoc.transition),
width: this.width,
height: this.height,
zIndex: this.ZInd,
display: this.ZInd === -99 ? "none" : undefined,
pointerEvents: this.props.Document.isBackground ? "none" : undefined
}} >
{!this.props.fitToBox ? <DocumentView {...this.props}
dragDivName={"collectionFreeFormDocumentView-container"}
ContentScaling={this.contentScaling}
ScreenToLocalTransform={this.getTransform}
backgroundColor={this.props.backgroundColor}
PanelWidth={this.panelWidth}
PanelHeight={this.panelHeight}
/> : <ContentFittingDocumentView {...this.props}
CollectionDoc={this.props.ContainingCollectionDoc}
DataDocument={this.props.DataDoc}
getTransform={this.getTransform}
active={returnFalse}
focus={this.focusDoc}
PanelWidth={this.panelWidth}
PanelHeight={this.panelHeight}
/>}
</div>;
}
}
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