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import { IReactionDisposer, reaction } from "mobx";
import { NodeSelection } from "prosemirror-state";
import * as ReactDOM from 'react-dom';
import { Doc, HeightSym, WidthSym } from "../../../../fields/Doc";
import { Id } from "../../../../fields/FieldSymbols";
import { ObjectField } from "../../../../fields/ObjectField";
import { ComputedField } from "../../../../fields/ScriptField";
import { BoolCast, Cast, NumCast, StrCast } from "../../../../fields/Types";
import { emptyFunction, returnEmptyString, returnFalse, returnZero, Utils } from "../../../../Utils";
import { DocServer } from "../../../DocServer";
import { Docs, DocUtils } from "../../../documents/Documents";
import { Transform } from "../../../util/Transform";
import { DocumentView } from "../DocumentView";
import { FormattedTextBox } from "./FormattedTextBox";
import React = require("react");
import { CurrentUserUtils } from "../../../util/CurrentUserUtils";
export class DashDocView {
_dashSpan: HTMLDivElement;
_outer: HTMLElement;
_dashDoc: Doc | undefined;
_reactionDisposer: IReactionDisposer | undefined;
_renderDisposer: IReactionDisposer | undefined;
_textBox: FormattedTextBox;
//moved
getDocTransform = () => {
const { scale, translateX, translateY } = Utils.GetScreenTransform(this._outer);
return new Transform(-translateX, -translateY, 1).scale(1 / this.contentScaling() / scale);
}
//moved
contentScaling = () => NumCast(this._dashDoc!._nativeWidth) > 0 ? this._dashDoc![WidthSym]() / NumCast(this._dashDoc!._nativeWidth) : 1;
//moved
outerFocus = (target: Doc) => this._textBox.props.focus(this._textBox.props.Document); // ideally, this would scroll to show the focus target
constructor(node: any, view: any, getPos: any, tbox: FormattedTextBox) {
//moved
this._textBox = tbox;
this._dashSpan = document.createElement("div");
this._outer = document.createElement("span");
this._outer.style.position = "relative";
this._outer.style.textIndent = "0";
this._outer.style.border = "1px solid " + StrCast(tbox.layoutDoc.color, (CurrentUserUtils.ActiveDashboard.darkScheme ? "dimGray" : "lightGray"));
this._outer.style.width = node.attrs.width;
this._outer.style.height = node.attrs.height;
this._outer.style.display = node.attrs.hidden ? "none" : "inline-block";
// this._outer.style.overflow = "hidden"; // bcz: not sure if this is needed. if it's used, then the doc doesn't highlight when you hover over a docComment
(this._outer.style as any).float = node.attrs.float;
this._dashSpan.style.width = node.attrs.width;
this._dashSpan.style.height = node.attrs.height;
this._dashSpan.style.position = "absolute";
this._dashSpan.style.display = "inline-block";
this._dashSpan.style.left = "0";
this._dashSpan.style.top = "0";
this._dashSpan.style.whiteSpace = "normal";
this._dashSpan.onpointerleave = () => {
const ele = document.getElementById("DashDocCommentView-" + node.attrs.docid);
if (ele) {
(ele as HTMLDivElement).style.backgroundColor = "";
}
};
this._dashSpan.onpointerenter = () => {
const ele = document.getElementById("DashDocCommentView-" + node.attrs.docid);
if (ele) {
(ele as HTMLDivElement).style.backgroundColor = "orange";
}
};
const removeDoc = () => {
console.log("DashDocView.removeDoc"); // SMM
const pos = getPos();
const ns = new NodeSelection(view.state.doc.resolve(pos));
view.dispatch(view.state.tr.setSelection(ns).deleteSelection());
return true;
};
const alias = node.attrs.alias;
const self = this;
const docid = node.attrs.docid || tbox.props.Document[Id];// tbox.props.DataDoc?.[Id] || tbox.dataDoc?.[Id];
DocServer.GetRefField(docid + alias).then(async dashDoc => {
if (!(dashDoc instanceof Doc)) {
alias && DocServer.GetRefField(docid).then(async dashDocBase => {
if (dashDocBase instanceof Doc) {
const aliasedDoc = Doc.MakeAlias(dashDocBase, docid + alias);
aliasedDoc.layoutKey = "layout";
node.attrs.fieldKey && DocUtils.makeCustomViewClicked(aliasedDoc, Docs.Create.StackingDocument, node.attrs.fieldKey, undefined);
self.doRender(aliasedDoc, removeDoc, node, view, getPos);
}
});
} else {
self.doRender(dashDoc, removeDoc, node, view, getPos);
}
});
this._dashSpan.onkeydown = function (e: any) {
e.stopPropagation();
if (e.key === "Tab" || e.key === "Enter") {
e.preventDefault();
}
};
this._dashSpan.onkeypress = function (e: any) { e.stopPropagation(); };
this._dashSpan.onwheel = function (e: any) { e.preventDefault(); };
this._dashSpan.onkeyup = function (e: any) { e.stopPropagation(); };
this._outer.appendChild(this._dashSpan);
(this as any).dom = this._outer;
}
doRender(dashDoc: Doc, removeDoc: any, node: any, view: any, getPos: any) {
this._dashDoc = dashDoc;
const self = this;
const dashLayoutDoc = Doc.Layout(dashDoc);
const finalLayout = node.attrs.docid ? dashDoc : Doc.expandTemplateLayout(dashLayoutDoc, dashDoc, node.attrs.fieldKey);
if (!finalLayout) setTimeout(() => self.doRender(dashDoc, removeDoc, node, view, getPos), 0);
else {
this._reactionDisposer?.();
this._reactionDisposer = reaction(() => ({ dim: [finalLayout[WidthSym](), finalLayout[HeightSym]()], color: finalLayout.color }), ({ dim, color }) => {
this._dashSpan.style.width = this._outer.style.width = Math.max(20, dim[0]) + "px";
this._dashSpan.style.height = this._outer.style.height = Math.max(20, dim[1]) + "px";
this._outer.style.border = "1px solid " + StrCast(finalLayout.color, (CurrentUserUtils.ActiveDashboard.darkScheme ? "dimGray" : "lightGray"));
}, { fireImmediately: true });
const doReactRender = (finalLayout: Doc, resolvedDataDoc: Doc) => {
ReactDOM.unmountComponentAtNode(this._dashSpan);
ReactDOM.render(<DocumentView
Document={finalLayout}
DataDoc={resolvedDataDoc}
LibraryPath={this._textBox.props.LibraryPath}
fitToBox={BoolCast(dashDoc._fitToBox)}
addDocument={returnFalse}
rootSelected={this._textBox.props.isSelected}
removeDocument={removeDoc}
ScreenToLocalTransform={this.getDocTransform}
addDocTab={this._textBox.props.addDocTab}
pinToPres={returnFalse}
renderDepth={self._textBox.props.renderDepth + 1}
PanelWidth={finalLayout[WidthSym]}
PanelHeight={finalLayout[HeightSym]}
focus={this.outerFocus}
backgroundColor={returnEmptyString}
parentActive={returnFalse}
whenActiveChanged={returnFalse}
bringToFront={emptyFunction}
dontRegisterView={false}
docFilters={this._textBox.props.docFilters}
docRangeFilters={this._textBox.props.docRangeFilters}
searchFilterDocs={this._textBox.props.searchFilterDocs}
ContainingCollectionView={this._textBox.props.ContainingCollectionView}
ContainingCollectionDoc={this._textBox.props.ContainingCollectionDoc}
ContentScaling={this.contentScaling}
/>, this._dashSpan);
if (node.attrs.width !== dashDoc._width + "px" || node.attrs.height !== dashDoc._height + "px") {
try { // bcz: an exception will be thrown if two aliases are open at the same time when a doc view comment is made
if (getPos() !== undefined) {
const node = view.state.tr.doc.nodeAt(getPos());
if (node.attrs.width !== dashDoc._width + "px" ||
node.attrs.height !== dashDoc._height + "px") {
view.dispatch(view.state.tr.setNodeMarkup(getPos(), null, { ...node.attrs, width: dashDoc._width + "px", height: dashDoc._height + "px" }));
}
}
} catch (e) {
console.log("RichTextSchema: " + e);
}
}
};
this._renderDisposer?.();
this._renderDisposer = reaction(() => {
return { finalLayout, resolvedDataDoc: Cast(finalLayout.resolvedDataDoc, Doc, null) };
},
(res) => doReactRender(res.finalLayout, res.resolvedDataDoc),
{ fireImmediately: true });
}
}
destroy() {
ReactDOM.unmountComponentAtNode(this._dashSpan);
this._reactionDisposer?.();
}
}
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