From 69de8c235a6580ac222ef3f5b31746f6bc144659 Mon Sep 17 00:00:00 2001
From: Bob Zeleznik <zzzman@gmail.com>
Date: Tue, 28 Apr 2020 10:48:16 -0400
Subject: rearranged text files

---
 .../views/nodes/formattedText/DashDocView.tsx      | 269 +++++++++++++++++++++
 1 file changed, 269 insertions(+)
 create mode 100644 src/client/views/nodes/formattedText/DashDocView.tsx

(limited to 'src/client/views/nodes/formattedText/DashDocView.tsx')

diff --git a/src/client/views/nodes/formattedText/DashDocView.tsx b/src/client/views/nodes/formattedText/DashDocView.tsx
new file mode 100644
index 000000000..9fe8fa320
--- /dev/null
+++ b/src/client/views/nodes/formattedText/DashDocView.tsx
@@ -0,0 +1,269 @@
+import { IReactionDisposer, reaction } from "mobx";
+import { NodeSelection } from "prosemirror-state";
+import { Doc, HeightSym, WidthSym } from "../../../../new_fields/Doc";
+import { Id } from "../../../../new_fields/FieldSymbols";
+import { ObjectField } from "../../../../new_fields/ObjectField";
+import { ComputedField } from "../../../../new_fields/ScriptField";
+import { BoolCast, Cast, NumCast, StrCast } from "../../../../new_fields/Types";
+import { emptyFunction, returnEmptyString, returnFalse, Utils, returnZero } from "../../../../Utils";
+import { DocServer } from "../../../DocServer";
+import { Docs } from "../../../documents/Documents";
+import { DocumentView } from "../DocumentView";
+import { FormattedTextBox } from "./FormattedTextBox";
+import { Transform } from "../../../util/Transform";
+import React = require("react");
+
+interface IDashDocView {
+    node: any;
+    view: any;
+    getPos: any;
+    tbox?: FormattedTextBox;
+    self: any;
+}
+
+export class DashDocView extends React.Component<IDashDocView> {
+
+    _dashDoc: Doc | undefined;
+    _reactionDisposer: IReactionDisposer | undefined;
+    _renderDisposer: IReactionDisposer | undefined;
+    _textBox: FormattedTextBox;
+    _finalLayout: any;
+    _resolvedDataDoc: any;
+
+
+    //    constructor(node: any, view: any, getPos: any, tbox: FormattedTextBox) {
+
+    constructor(props: IDashDocView) {
+        super(props);
+
+        const node = this.props.node;
+        this._textBox = this.props.tbox as FormattedTextBox;
+
+        const alias = node.attrs.alias;
+        const docid = node.attrs.docid || this._textBox.props.Document[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 && DocumentView.makeCustomViewClicked(aliasedDoc, Docs.Create.StackingDocument, node.attrs.fieldKey, undefined);
+                        this._dashDoc = aliasedDoc;
+                        //                        self.doRender(aliasedDoc, removeDoc, node, view, getPos);
+                    }
+                });
+            } else {
+                this._dashDoc = dashDoc;
+                //                self.doRender(dashDoc, removeDoc, node, view, getPos);
+            }
+        });
+
+        this.onPointerLeave = this.onPointerLeave.bind(this);
+        this.onPointerEnter = this.onPointerEnter.bind(this);
+        this.onKeyDown = this.onKeyDown.bind(this);
+        this.onKeyPress = this.onKeyPress.bind(this);
+        this.onKeyUp = this.onKeyUp.bind(this);
+        this.onWheel = this.onWheel.bind(this);
+    }
+    /* #region Internal functions */
+
+    removeDoc = () => {
+        const view = this.props.view;
+        const pos = this.props.getPos();
+        const ns = new NodeSelection(view.state.doc.resolve(pos));
+        view.dispatch(view.state.tr.setSelection(ns).deleteSelection());
+        return true;
+    }
+
+    getDocTransform = () => {
+        const outerElement = document.getElementById('dash-document-view-outer') as HTMLElement;
+        const { scale, translateX, translateY } = Utils.GetScreenTransform(outerElement);
+        return new Transform(-translateX, -translateY, 1).scale(1 / this.contentScaling() / scale);
+    }
+    contentScaling = () => NumCast(this._dashDoc!._nativeWidth) > 0 ? this._dashDoc![WidthSym]() / NumCast(this._dashDoc!._nativeWidth) : 1;
+
+    outerFocus = (target: Doc) => this._textBox.props.focus(this._textBox.props.Document);  // ideally, this would scroll to show the focus target
+
+    onKeyPress = (e: any) => {
+        e.stopPropagation();
+    }
+    onWheel = (e: any) => {
+        e.preventDefault();
+    }
+    onKeyUp = (e: any) => {
+        e.stopPropagation();
+    }
+    onKeyDown = (e: any) => {
+        e.stopPropagation();
+        if (e.key === "Tab" || e.key === "Enter") {
+            e.preventDefault();
+        }
+    }
+    onPointerLeave = () => {
+        const ele = document.getElementById("DashDocCommentView-" + this.props.node.attrs.docid);
+        if (ele) {
+            (ele as HTMLDivElement).style.backgroundColor = "";
+        }
+    }
+    onPointerEnter = () => {
+        const ele = document.getElementById("DashDocCommentView-" + this.props.node.attrs.docid);
+        if (ele) {
+            (ele as HTMLDivElement).style.backgroundColor = "orange";
+        }
+    }
+    /*endregion*/
+
+    componentWillMount = () => {
+        this._reactionDisposer?.();
+    }
+
+    componentDidUpdate = () => {
+
+        this._renderDisposer?.();
+        this._renderDisposer = reaction(() => {
+
+            const dashDoc = this._dashDoc as Doc;
+            const dashLayoutDoc = Doc.Layout(dashDoc);
+            const finalLayout = this.props.node.attrs.docid ? dashDoc : Doc.expandTemplateLayout(dashLayoutDoc, dashDoc, this.props.node.attrs.fieldKey);
+
+            if (finalLayout) {
+                if (!Doc.AreProtosEqual(finalLayout, dashDoc)) {
+                    finalLayout.rootDocument = dashDoc.aliasOf;
+                }
+                const layoutKey = StrCast(finalLayout.layoutKey);
+                const finalKey = layoutKey && StrCast(finalLayout[layoutKey]).split("'")?.[1];
+                if (finalLayout !== dashDoc && finalKey) {
+                    const finalLayoutField = finalLayout[finalKey];
+                    if (finalLayoutField instanceof ObjectField) {
+                        finalLayout[finalKey + "-textTemplate"] = ComputedField.MakeFunction(`copyField(this.${finalKey})`, { this: Doc.name });
+                    }
+                }
+                this._finalLayout = finalLayout;
+                this._resolvedDataDoc = Cast(finalLayout.resolvedDataDoc, Doc, null);
+                return { finalLayout, resolvedDataDoc: Cast(finalLayout.resolvedDataDoc, Doc, null) };
+            }
+        },
+            (res) => {
+
+                if (res) {
+                    this._finalLayout = res.finalLayout;
+                    this._resolvedDataDoc = res.resolvedDataDoc;
+
+                    this.forceUpdate(); // doReactRender(res.finalLayout, res.resolvedDataDoc),
+                }
+            },
+            { fireImmediately: true });
+
+    }
+
+    render() {
+        // doRender(dashDoc: Doc, removeDoc: any, node: any, view: any, getPos: any) {
+
+        const node = this.props.node;
+        const view = this.props.view;
+        const getPos = this.props.getPos;
+
+        const spanStyle = {
+            width: this.props.node.props.width,
+            height: this.props.node.props.height,
+            position: 'absolute' as 'absolute',
+            display: 'inline-block'
+        };
+
+
+        const outerStyle = {
+            position: "relative" as "relative",
+            textIndent: "0",
+            border: "1px solid " + StrCast(this._textBox.Document.color, (Cast(Doc.UserDoc().activeWorkspace, Doc, null).darkScheme ? "dimGray" : "lightGray")),
+            width: this.props.node.props.width,
+            height: this.props.node.props.height,
+            display: this.props.node.props.hidden ? "none" : "inline-block",
+            float: this.props.node.props.float,
+        };
+
+        const dashDoc = this._dashDoc as Doc;
+        const self = this;
+        const dashLayoutDoc = Doc.Layout(dashDoc);
+        const finalLayout = node.attrs.docid ? dashDoc : Doc.expandTemplateLayout(dashLayoutDoc, dashDoc, node.attrs.fieldKey);
+        const resolvedDataDoc = this._resolvedDataDoc; //Added this
+
+        if (!finalLayout) {
+            return <div></div>;
+            // 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 }) => {
+                    spanStyle.width = outerStyle.width = Math.max(20, dim[0]) + "px";
+                    spanStyle.height = outerStyle.height = Math.max(20, dim[1]) + "px";
+                    outerStyle.border = "1px solid " + StrCast(finalLayout.color, (Cast(Doc.UserDoc().activeWorkspace, Doc, null).darkScheme ? "dimGray" : "lightGray"));
+                }, { fireImmediately: true });
+
+            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
+                    view.dispatch(view.state.tr.setNodeMarkup(getPos(), null, { ...node.attrs, width: dashDoc._width + "px", height: dashDoc._height + "px" }));
+                } catch (e) {
+                    console.log(e);
+                }
+            }
+
+
+            //const doReactRender = (finalLayout: Doc, resolvedDataDoc: Doc) => {
+            //    ReactDOM.unmountComponentAtNode(this._dashSpan);
+
+            return (
+                <span id="dash-document-view-outer"
+                    className="outer"
+                    style={outerStyle}
+                >
+                    <div id="dashSpan"
+                        className="dash-span"
+                        style={spanStyle}
+                        onPointerLeave={this.onPointerLeave}
+                        onPointerEnter={this.onPointerEnter}
+                        onKeyDown={this.onKeyDown}
+                        onKeyPress={this.onKeyPress}
+                        onKeyUp={this.onKeyUp}
+                        onWheel={this.onWheel}
+                    >
+                        <DocumentView
+                            Document={finalLayout}
+                            DataDoc={resolvedDataDoc}
+                            LibraryPath={this._textBox.props.LibraryPath}
+                            fitToBox={BoolCast(dashDoc._fitToBox)}
+                            addDocument={returnFalse}
+                            rootSelected={this._textBox.props.isSelected}
+                            removeDocument={this.removeDoc}
+                            ScreenToLocalTransform={this.getDocTransform}
+                            addDocTab={this._textBox.props.addDocTab}
+                            pinToPres={returnFalse}
+                            renderDepth={self._textBox.props.renderDepth + 1}
+                            NativeHeight={returnZero}
+                            NativeWidth={returnZero}
+                            PanelWidth={finalLayout[WidthSym]}
+                            PanelHeight={finalLayout[HeightSym]}
+                            focus={this.outerFocus}
+                            backgroundColor={returnEmptyString}
+                            parentActive={returnFalse}
+                            whenActiveChanged={returnFalse}
+                            bringToFront={emptyFunction}
+                            dontRegisterView={false}
+                            ContainingCollectionView={this._textBox.props.ContainingCollectionView}
+                            ContainingCollectionDoc={this._textBox.props.ContainingCollectionDoc}
+                            ContentScaling={this.contentScaling}
+                        />
+
+                    </div>
+                </span>
+            );
+
+        }
+    }
+
+}
\ No newline at end of file
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