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import { computed, IReactionDisposer, reaction, action } from "mobx";
import { observer } from "mobx-react";
import { Doc, DocListCast } from "../../../../new_fields/Doc";
import { Id } from "../../../../new_fields/FieldSymbols";
import { List } from "../../../../new_fields/List";
import { listSpec } from "../../../../new_fields/Schema";
import { Cast, FieldValue, NumCast, StrCast } from "../../../../new_fields/Types";
import { DocumentManager } from "../../../util/DocumentManager";
import { DocumentView } from "../../nodes/DocumentView";
import { CollectionViewProps } from "../CollectionSubView";
import "./CollectionFreeFormLinksView.scss";
import { CollectionFreeFormLinkView } from "./CollectionFreeFormLinkView";
import React = require("react");
import { CollectionFreeFormLinkWithProxyView } from "./CollectionFreeFormLinkWithProxyView";
import { Docs } from "../../../documents/Documents";
import { LinkButtonField } from "../../../../new_fields/LinkButtonField";
import { LinkManager } from "../../../util/LinkManager";
@observer
export class CollectionFreeFormLinksView extends React.Component<CollectionViewProps> {
_brushReactionDisposer?: IReactionDisposer;
componentDidMount() {
this._brushReactionDisposer = reaction(
() => {
let doclist = DocListCast(this.props.Document[this.props.fieldKey]);
return { doclist: doclist ? doclist : [], xs: doclist.map(d => d.x) };
},
() => {
let doclist = DocListCast(this.props.Document[this.props.fieldKey]);
let views = doclist ? doclist.filter(doc => StrCast(doc.backgroundLayout).indexOf("istogram") !== -1) : [];
views.forEach((dstDoc, i) => {
views.forEach((srcDoc, j) => {
let dstTarg = dstDoc;
let srcTarg = srcDoc;
let x1 = NumCast(srcDoc.x);
let x2 = NumCast(dstDoc.x);
let x1w = NumCast(srcDoc.width, -1) / NumCast(srcDoc.zoomBasis, 1);
let x2w = NumCast(dstDoc.width, -1) / NumCast(srcDoc.zoomBasis, 1);
if (x1w < 0 || x2w < 0 || i === j) { }
else {
let findBrush = (field: (Doc | Promise<Doc>)[]) => field.findIndex(brush => {
let bdocs = brush instanceof Doc ? Cast(brush.brushingDocs, listSpec(Doc), []) : undefined;
return bdocs && bdocs.length && ((bdocs[0] === dstTarg && bdocs[1] === srcTarg)) ? true : false;
});
let brushAction = (field: (Doc | Promise<Doc>)[]) => {
let found = findBrush(field);
if (found !== -1) {
console.log("REMOVE BRUSH " + srcTarg.title + " " + dstTarg.title);
field.splice(found, 1);
}
};
if (Math.abs(x1 + x1w - x2) < 20) {
let linkDoc: Doc = new Doc();
linkDoc.title = "Histogram Brush";
linkDoc.linkDescription = "Brush between " + StrCast(srcTarg.title) + " and " + StrCast(dstTarg.Title);
linkDoc.brushingDocs = new List([dstTarg, srcTarg]);
brushAction = (field: (Doc | Promise<Doc>)[]) => {
if (findBrush(field) === -1) {
console.log("ADD BRUSH " + srcTarg.title + " " + dstTarg.title);
field.push(linkDoc);
}
};
}
if (dstTarg.brushingDocs === undefined) dstTarg.brushingDocs = new List<Doc>();
if (srcTarg.brushingDocs === undefined) srcTarg.brushingDocs = new List<Doc>();
let dstBrushDocs = Cast(dstTarg.brushingDocs, listSpec(Doc), []);
let srcBrushDocs = Cast(srcTarg.brushingDocs, listSpec(Doc), []);
brushAction(dstBrushDocs);
brushAction(srcBrushDocs);
}
});
});
});
}
componentWillUnmount() {
if (this._brushReactionDisposer) {
this._brushReactionDisposer();
}
}
documentAnchors(view: DocumentView) {
let equalViews = [view];
let containerDoc = FieldValue(Cast(view.props.Document.annotationOn, Doc));
if (containerDoc) {
equalViews = DocumentManager.Instance.getDocumentViews(containerDoc.proto!);
}
if (view.props.ContainingCollectionView) {
let collid = view.props.ContainingCollectionView.props.Document[Id];
DocListCast(this.props.Document[this.props.fieldKey]).
filter(child =>
child[Id] === collid).map(view =>
DocumentManager.Instance.getDocumentViews(view).map(view =>
equalViews.push(view)));
}
return equalViews.filter(sv => sv.props.ContainingCollectionView && sv.props.ContainingCollectionView.props.Document === this.props.Document);
}
// @computed
// get uniqueConnections() {
// // console.log("\n");
// let connections = DocumentManager.Instance.LinkedDocumentViews.reduce((drawnPairs, connection) => {
// // console.log("CONNECTION BETWEEN", StrCast(connection.anchor1View.props.Document.title), StrCast(connection.anchor2View.props.Document.title));
// let srcViews = this.documentAnchors(connection.anchor1View);
// // srcViews.forEach(sv => {
// // console.log("DOCANCHORS SRC", StrCast(connection.anchor1View.Document.title), StrCast(sv.Document.title));
// // });
// let targetViews = this.documentAnchors(connection.anchor2View);
// // targetViews.forEach(sv => {
// // console.log("DOCANCHORS TARG", StrCast(connection.anchor2View.Document.title), StrCast(sv.Document.title));
// // });
// // console.log("lengths", srcViews.length, targetViews.length);
// // srcViews.forEach(v => {
// // console.log("SOURCE VIEW", StrCast(v.props.Document.title));
// // });
// // targetViews.forEach(v => {
// // console.log("TARGET VIEW", StrCast(v.Document.title));
// // });
// let possiblePairs: { anchor1: Doc, anchor2: Doc }[] = [];
// // srcViews.map(sv => {
// // console.log("SOURCE VIEW", StrCast(sv.props.Document.title));
// // targetViews.map(tv => {
// // console.log("TARGET VIEW", StrCast(tv.props.Document.title));
// // // console.log("PUSHING PAIR", StrCast(sv.props.Document.title), StrCast(tv.props.Document.title));
// // possiblePairs.push({ anchor1: sv.props.Document, anchor2: tv.props.Document });
// // });
// // console.log("END\n");
// // });
// srcViews.forEach(sv => {
// // console.log("SOURCE VIEW", StrCast(sv.props.Document.title));
// targetViews.forEach(tv => {
// // console.log("TARGET VIEW", StrCast(tv.props.Document.title));
// // console.log("PUSHING PAIR", StrCast(sv.props.Document.title), StrCast(tv.props.Document.title));
// possiblePairs.push({ anchor1: sv.props.Document, anchor2: tv.props.Document });
// });
// // console.log("END\n");
// });
// // console.log("POSSIBLE PAIRS LENGTH", possiblePairs.length);
// possiblePairs.map(possiblePair => {
// // console.log("POSSIBLEPAIR", StrCast(possiblePair.anchor1.title), StrCast(possiblePair.anchor2.title));
// if (!drawnPairs.reduce((found, drawnPair) => {
// let match1 = (Doc.AreProtosEqual(possiblePair.anchor1, drawnPair.anchor1) && Doc.AreProtosEqual(possiblePair.anchor2, drawnPair.anchor2));
// let match2 = (Doc.AreProtosEqual(possiblePair.anchor1, drawnPair.anchor2) && Doc.AreProtosEqual(possiblePair.anchor2, drawnPair.anchor1));
// let match = match1 || match2;
// if (match && !drawnPair.linkDocs.reduce((found, link) => found || link[Id] === connection.linkDoc[Id], false)) {
// drawnPair.linkDocs.push(connection.linkDoc);
// }
// return match || found;
// }, false)) {
// drawnPairs.push({ anchor1: possiblePair.anchor1, anchor2: possiblePair.anchor2, linkDocs: [connection.linkDoc] });
// }
// });
// return drawnPairs;
// }, [] as { anchor1: Doc, anchor2: Doc, linkDocs: Doc[] }[]);
// return connections.map(c => {
// let x = c.linkDocs.reduce((p, l) => p + l[Id], "");
// return <CollectionFreeFormLinkView key={x} anchor1={c.anchor1} anchor2={c.anchor2} />;
// });
// }
findUniquePairs = (): JSX.Element[] => {
let connections = DocumentManager.Instance.LinkedDocumentViews;
// console.log("CONNECTIONS");
// connections.forEach(c => console.log(StrCast(c.anchor1View.Document.title), StrCast(c.anchor2View.Document.title)));
let unique: Set<{ sourceView: DocumentView, targetView: DocumentView, linkDoc: Doc }> = new Set();
connections.forEach(c => {
// let match1Index = unique.findIndex(u => (c.anchor1View === u.sourceView) && (c.anchor2View === u.targetView));
// let match2Index = unique.findIndex(u => (c.anchor1View === u.targetView) && (c.anchor2View === u.sourceView));
let match1 = unique.has({ sourceView: c.anchor1View, targetView: c.anchor2View, linkDoc: c.linkDoc });
let match2 = unique.has({ sourceView: c.anchor2View, targetView: c.anchor1View, linkDoc: c.linkDoc });
let sameContext = c.anchor1View.props.ContainingCollectionView === c.anchor2View.props.ContainingCollectionView;
// console.log("CONNECTION", StrCast(c.anchor1View.props.Document.title), StrCast(c.anchor2View.props.Document.title), match1, match2);
// if in same context, push if docview pair does not already exist
// else push both directions of pair
if (sameContext) {
if (!(match1 || match2)) unique.add({ sourceView: c.anchor1View, targetView: c.anchor2View, linkDoc: c.linkDoc });
} else {
unique.add({ sourceView: c.anchor1View, targetView: c.anchor2View, linkDoc: c.linkDoc });
unique.add({ sourceView: c.anchor2View, targetView: c.anchor1View, linkDoc: c.linkDoc });
}
});
let uniqueList: JSX.Element[] = [];
unique.forEach(u => {
// TODO: make better key
let key = StrCast(u.sourceView.Document[Id]) + "-link-" + StrCast(u.targetView.Document[Id]) + "-" + Date.now() + Math.random();
let sourceIn = u.sourceView.props.ContainingCollectionView ? u.sourceView.props.ContainingCollectionView.props.Document === this.props.Document : false;
let targetIn = u.targetView.props.ContainingCollectionView ? u.targetView.props.ContainingCollectionView.props.Document === this.props.Document : false;
let sameContext = u.sourceView.props.ContainingCollectionView === u.targetView.props.ContainingCollectionView;
let inContainer = sameContext ? sourceIn || targetIn : sourceIn;
if (inContainer) {
// let alias = Doc.MakeAlias(proxy);
if (sameContext) {
uniqueList.push(<CollectionFreeFormLinkView key={key} sourceView={u.sourceView} targetView={u.targetView} />);
} else {
let proxy = LinkManager.Instance.findLinkProxy(StrCast(u.sourceView.props.Document[Id]), StrCast(u.targetView.props.Document[Id]));
if (!proxy) {
proxy = Docs.LinkButtonDocument(
{ sourceViewId: StrCast(u.sourceView.props.Document[Id]), targetViewId: StrCast(u.targetView.props.Document[Id]) },
{ width: 200, height: 100, borderRounding: 0 });
let proxy1Proto = Doc.GetProto(proxy);
proxy1Proto.sourceViewId = StrCast(u.sourceView.props.Document[Id]);
proxy1Proto.targetViewId = StrCast(u.targetView.props.Document[Id]);
proxy1Proto.isLinkButton = true;
// LinkManager.Instance.linkProxies.push(proxy);
LinkManager.Instance.addLinkProxy(proxy);
}
uniqueList.push(<CollectionFreeFormLinkWithProxyView key={key} sourceView={u.sourceView} targetView={u.targetView} proxyDoc={proxy} />);
// let proxy = LinkManager.Instance.findLinkProxy(StrCast(u.sourceView.props.Document[Id]), StrCast(u.targetView.props.Document[Id]));
// if (proxy) {
// this.props.addDocument(proxy, false);
// uniqueList.push(<CollectionFreeFormLinkWithProxyView key={key} sourceView={u.sourceView} targetView={u.targetView} />);
// }
// let proxyKey = Doc.AreProtosEqual(u.sourceView.Document, Cast(u.linkDoc.anchor1, Doc, new Doc)) ? "proxy1" : "proxy2";
// let proxy = Cast(u.linkDoc[proxyKey], Doc, new Doc);
// this.props.addDocument(proxy, false);
// uniqueList.push(<CollectionFreeFormLinkWithProxyView key={key} sourceView={u.sourceView} targetView={u.targetView}
// proxyDoc={proxy} addDocTab={this.props.addDocTab} />);
}
}
});
return uniqueList;
}
render() {
this.findUniquePairs();
return (
<div className="collectionfreeformlinksview-container">
<svg className="collectionfreeformlinksview-svgCanvas">
{/* {this.uniqueConnections} */}
{this.findUniquePairs()}
</svg>
{this.props.children}
</div>
);
}
}
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