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import { action, runInAction } from "mobx";
import { Document } from "../../../fields/Document";
import { ListField } from "../../../fields/ListField";
import React = require("react");
import { KeyStore } from "../../../fields/KeyStore";
import { FieldWaiting, Opt } from "../../../fields/Field";
import { undoBatch } from "../../util/UndoManager";
import { DragManager } from "../../util/DragManager";
import { Documents, DocumentOptions } from "../../documents/Documents";
import { Key } from "../../../fields/Key";
import { Transform } from "../../util/Transform";
import { CollectionView } from "./CollectionView";
import { RouteStore } from "../../../server/RouteStore";
import { TupleField } from "../../../fields/TupleField";
import { CurrentUserUtils } from "../../../server/authentication/models/current_user_utils";
import { NumberField } from "../../../fields/NumberField";
import { DocumentManager } from "../../util/DocumentManager";
import request = require("request");
import { ServerUtils } from "../../../server/ServerUtil";
import { addHiddenFinalProp } from "mobx/lib/internal";
export interface CollectionViewProps {
fieldKey: Key;
Document: Document;
ScreenToLocalTransform: () => Transform;
isSelected: () => boolean;
isTopMost: boolean;
select: (ctrlPressed: boolean) => void;
bindings: any;
panelWidth: () => number;
panelHeight: () => number;
focus: (doc: Document) => void;
}
export interface SubCollectionViewProps extends CollectionViewProps {
active: () => boolean;
addDocument: (doc: Document, allowDuplicates: boolean) => boolean;
removeDocument: (doc: Document) => boolean;
CollectionView: CollectionView;
}
export type CursorEntry = TupleField<[string, string], [number, number]>;
export class CollectionViewBase extends React.Component<SubCollectionViewProps> {
private dropDisposer?: DragManager.DragDropDisposer;
protected createDropTarget = (ele: HTMLDivElement) => {
if (this.dropDisposer) {
this.dropDisposer();
}
if (ele) {
this.dropDisposer = DragManager.MakeDropTarget(ele, { handlers: { drop: this.drop.bind(this) } });
}
}
@action
protected setCursorPosition(position: [number, number]) {
let ind;
let doc = this.props.Document;
let id = CurrentUserUtils.id;
let email = CurrentUserUtils.email;
if (id && email) {
let textInfo: [string, string] = [id, email];
doc.GetOrCreateAsync<ListField<CursorEntry>>(KeyStore.Cursors, ListField, field => {
let cursors = field.Data;
if (cursors.length > 0 && (ind = cursors.findIndex(entry => entry.Data[0][0] === id)) > -1) {
cursors[ind].Data[1] = position;
} else {
let entry = new TupleField<[string, string], [number, number]>([textInfo, position]);
cursors.push(entry);
}
})
}
}
protected getCursors(): CursorEntry[] {
let doc = this.props.Document;
let id = CurrentUserUtils.id;
let cursors = doc.GetList<CursorEntry>(KeyStore.Cursors, []);
let notMe = cursors.filter(entry => entry.Data[0][0] !== id);
return id ? notMe : [];
}
@undoBatch
@action
protected drop(e: Event, de: DragManager.DropEvent): boolean {
if (de.data instanceof DragManager.DocumentDragData) {
if (de.data.aliasOnDrop) {
[KeyStore.Width, KeyStore.Height, KeyStore.CurPage].map(key =>
de.data.draggedDocument.GetTAsync(key, NumberField, (f: Opt<NumberField>) => f ? de.data.droppedDocument.SetNumber(key, f.Data) : null));
}
let added = this.props.addDocument(de.data.droppedDocument, false);
if (added && de.data.removeDocument && !de.data.aliasOnDrop) {
de.data.removeDocument(this.props.CollectionView);
}
e.stopPropagation();
return added;
}
return false;
}
protected getDocumentFromType(type: string, path: string, options: DocumentOptions): Opt<Document> {
let ctor: ((path: string, options: DocumentOptions) => Document) | undefined;
if (type.indexOf("image") !== -1) {
ctor = Documents.ImageDocument;
}
if (type.indexOf("video") !== -1) {
ctor = Documents.VideoDocument;
}
if (type.indexOf("audio") !== -1) {
ctor = Documents.AudioDocument;
}
if (type.indexOf("pdf") !== -1) {
ctor = Documents.PdfDocument;
}
if (type.indexOf("html") !== -1) {
ctor = Documents.WebDocument;
options = { height: options.width, ...options, };
}
return ctor ? ctor(path, options) : undefined;
}
@action
protected onDrop(e: React.DragEvent, options: DocumentOptions): void {
let that = this;
let html = e.dataTransfer.getData("text/html");
let text = e.dataTransfer.getData("text/plain");
if (text && text.startsWith("<div")) {
return;
}
e.stopPropagation()
e.preventDefault()
if (html && html.indexOf("<img") != 0) {
console.log("not good");
let htmlDoc = Documents.HtmlDocument(html, { ...options, width: 300, height: 300 });
htmlDoc.SetText(KeyStore.DocumentText, text);
this.props.addDocument(htmlDoc, false);
return;
}
for (let i = 0; i < e.dataTransfer.items.length; i++) {
const upload = window.location.origin + RouteStore.upload;
let item = e.dataTransfer.items[i];
if (item.kind === "string" && item.type.indexOf("uri") != -1) {
e.dataTransfer.items[i].getAsString(action((s: string) => {
let document: Document;
request.head(ServerUtils.prepend(RouteStore.corsProxy + "/" + s), (err, res, body) => {
let type = res.headers["content-type"];
if (type) {
let doc = this.getDocumentFromType(type, s, { ...options, width: 300, nativeWidth: 300 })
if (doc) {
this.props.addDocument(doc, false);
}
}
});
// this.props.addDocument(Documents.WebDocument(s, { ...options, width: 300, height: 300 }), false)
}))
}
let type = item.type
if (item.kind == "file") {
let file = item.getAsFile();
let formData = new FormData()
if (file) {
formData.append('file', file)
}
fetch(upload, {
method: 'POST',
body: formData
}).then((res: Response) => {
return res.json()
}).then(json => {
json.map((file: any) => {
let path = window.location.origin + file
runInAction(() => {
let doc = this.getDocumentFromType(type, path, { ...options, nativeWidth: 300, width: 300 })
let docs = that.props.Document.GetT(KeyStore.Data, ListField);
if (docs != FieldWaiting) {
if (!docs) {
docs = new ListField<Document>();
that.props.Document.Set(KeyStore.Data, docs)
}
if (doc) {
docs.Data.push(doc);
}
}
})
})
})
}
}
}
}
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