1 files changed, 58 insertions, 58 deletions

diff --git a/src/client/views/nodes/formattedText/SummaryView.tsx b/src/client/views/nodes/formattedText/SummaryView.tsx
index 89908d8ee..c017db034 100644
--- a/src/client/views/nodes/formattedText/SummaryView.tsx
+++ b/src/client/views/nodes/formattedText/SummaryView.tsx
@@ -1,81 +1,81 @@
 import { TextSelection } from "prosemirror-state";
 import { Fragment, Node, Slice } from "prosemirror-model";
-
+import * as ReactDOM from 'react-dom';
 import React = require("react");
 
-interface ISummaryView {
-    node: any;
-    view: any;
-    getPos: any;
-    self: any;
-}
-export class SummaryView extends React.Component<ISummaryView> {
+// an elidable textblock that collapses when its '<-' is clicked and expands when its '...' anchor is clicked.
+// this node actively edits prosemirror (as opposed to just changing how things are rendered) and thus doesn't
+// really need a react view.  However, it would be cleaner to figure out how to do this just as a react rendering
+// method instead of changing prosemirror's text when the expand/elide buttons are clicked.
+export class SummaryView {
+    _fieldWrapper: HTMLSpanElement; // container for label and value
 
-    onPointerDown = (e: any) => {
-        const visible = !this.props.node.attrs.visibility;
-        const attrs = { ...this.props.node.attrs, visibility: visible };
-        let textSelection = TextSelection.create(this.props.view.state.doc, this.props.getPos() + 1);
-        if (!visible) { // update summarized text and save in attrs
-            textSelection = this.updateSummarizedText(this.props.getPos() + 1);
-            attrs.text = textSelection.content();
-            attrs.textslice = attrs.text.toJSON();
-        }
-        this.props.view.dispatch(this.props.view.state.tr.
-            setSelection(textSelection). // select the current summarized text (or where it will be if its collapsed)
-            replaceSelection(!visible ? new Slice(Fragment.fromArray([]), 0, 0) : this.props.node.attrs.text). // collapse/expand it
-            setNodeMarkup(this.props.getPos(), undefined, attrs)); // update the attrs
-        e.preventDefault();
-        e.stopPropagation();
-        const _collapsed = document.getElementById('collapse') as HTMLElement;
-        _collapsed.className = this.className(visible);
+    constructor(node: any, view: any, getPos: any) {
+        const self = this;
+        this._fieldWrapper = document.createElement("span");
+        this._fieldWrapper.className = this.className(node.attrs.visibility);
+        this._fieldWrapper.onpointerdown = function (e: any) { self.onPointerDown(e, node, view, getPos); };
+        this._fieldWrapper.onkeypress = function (e: any) { e.stopPropagation(); };
+        this._fieldWrapper.onkeydown = function (e: any) { e.stopPropagation(); };
+        this._fieldWrapper.onkeyup = function (e: any) { e.stopPropagation(); };
+        this._fieldWrapper.onmousedown = function (e: any) { e.stopPropagation(); };
+
+        const js = node.toJSON;
+        node.toJSON = function () { return js.apply(this, arguments); };
+
+        ReactDOM.render(<SummaryViewInternal />, this._fieldWrapper);
+        (this as any).dom = this._fieldWrapper;
     }
 
-    updateSummarizedText(start?: any) {
-        const mtype = this.props.view.state.schema.marks.summarize;
-        const mtypeInc = this.props.view.state.schema.marks.summarizeInclusive;
+    className = (visible: boolean) => "formattedTextBox-summarizer" + (visible ? "" : "-collapsed");
+    destroy() { ReactDOM.unmountComponentAtNode(this._fieldWrapper); }
+    selectNode() { }
+
+    updateSummarizedText(start: any, view: any) {
+        const mtype = view.state.schema.marks.summarize;
+        const mtypeInc = view.state.schema.marks.summarizeInclusive;
         let endPos = start;
 
         const visited = new Set();
-        for (let i: number = start + 1; i < this.props.view.state.doc.nodeSize - 1; i++) {
+        for (let i: number = start + 1; i < view.state.doc.nodeSize - 1; i++) {
             let skip = false;
-            this.props.view.state.doc.nodesBetween(start, i, (node: Node, pos: number, parent: Node, index: number) => {
-                if (this.props.node.isLeaf && !visited.has(node) && !skip) {
-                    if (this.props.node.marks.find((m: any) => m.type === mtype || m.type === mtypeInc)) {
+            view.state.doc.nodesBetween(start, i, (node: Node, pos: number, parent: Node, index: number) => {
+                if (node.isLeaf && !visited.has(node) && !skip) {
+                    if (node.marks.find((m: any) => m.type === mtype || m.type === mtypeInc)) {
                         visited.add(node);
-                        endPos = i + this.props.node.nodeSize - 1;
+                        endPos = i + node.nodeSize - 1;
                     }
                     else skip = true;
                 }
             });
         }
-        return TextSelection.create(this.props.view.state.doc, start, endPos);
+        return TextSelection.create(view.state.doc, start, endPos);
     }
 
-    className = (visible: boolean) => "formattedTextBox-summarizer" + (visible ? "" : "-collapsed");
-
-    selectNode() { }
-
-    deselectNode() { }
+    onPointerDown = (e: any, node: any, view: any, getPos: any) => {
+        const visible = !node.attrs.visibility;
+        const attrs = { ...node.attrs, visibility: visible };
+        let textSelection = TextSelection.create(view.state.doc, getPos() + 1);
+        if (!visible) { // update summarized text and save in attrs
+            textSelection = this.updateSummarizedText(getPos() + 1, view);
+            attrs.text = textSelection.content();
+            attrs.textslice = attrs.text.toJSON();
+        }
+        view.dispatch(view.state.tr.
+            setSelection(textSelection). // select the current summarized text (or where it will be if its collapsed)
+            replaceSelection(!visible ? new Slice(Fragment.fromArray([]), 0, 0) : node.attrs.text). // collapse/expand it
+            setNodeMarkup(getPos(), undefined, attrs)); // update the attrs
+        e.preventDefault();
+        e.stopPropagation();
+        this._fieldWrapper.className = this.className(visible);
+    }
+}
 
+interface ISummaryView {
+}
+// currently nothing needs to be rendered for the internal view of a summary.
+export class SummaryViewInternal extends React.Component<ISummaryView> {
     render() {
-        const _view = this.props.node.view;
-        const js = this.props.node.toJSon;
-
-        this.props.node.toJSON = function () {
-            return js.apply(this, arguments);
-        };
-
-        const spanCollapsedClassName = this.className(this.props.node.attrs.visibility);
-
-        return (
-            <span
-                className={spanCollapsedClassName}
-                id='collapse'
-                onPointerDown={this.onPointerDown}
-            >
-
-            </span>
-        );
-
+        return <> </>;
     }
 }
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