successful implementation of different approach

1 files changed, 134 insertions, 14 deletions

diff --git a/src/client/views/nodes/FormattedTextBox.tsx b/src/client/views/nodes/FormattedTextBox.tsx
index 0a79677e2..fc0cc98aa 100644
--- a/src/client/views/nodes/FormattedTextBox.tsx
+++ b/src/client/views/nodes/FormattedTextBox.tsx
@@ -1,21 +1,21 @@
 import { library } from '@fortawesome/fontawesome-svg-core';
-import { faEdit, faSmile } from '@fortawesome/free-solid-svg-icons';
+import { faEdit, faSmile, faTextHeight } from '@fortawesome/free-solid-svg-icons';
 import { action, IReactionDisposer, observable, reaction, runInAction, computed, trace } from "mobx";
 import { observer } from "mobx-react";
 import { baseKeymap } from "prosemirror-commands";
 import { history } from "prosemirror-history";
 import { keymap } from "prosemirror-keymap";
-import { NodeType } from 'prosemirror-model';
-import { EditorState, Plugin, Transaction } from "prosemirror-state";
+import { EditorState, Plugin, Transaction, Selection } from "prosemirror-state";
+import { NodeType, Slice, Node, Fragment } from 'prosemirror-model';
 import { EditorView } from "prosemirror-view";
-import { Doc, Opt } from "../../../new_fields/Doc";
+import { Doc, Opt, DocListCast } from "../../../new_fields/Doc";
 import { Id, Copy } from '../../../new_fields/FieldSymbols';
 import { List } from '../../../new_fields/List';
 import { RichTextField } from "../../../new_fields/RichTextField";
 import { createSchema, listSpec, makeInterface } from "../../../new_fields/Schema";
 import { BoolCast, Cast, NumCast, StrCast, DateCast } from "../../../new_fields/Types";
 import { DocServer } from "../../DocServer";
-import { Docs } from '../../documents/Documents';
+import { Docs, DocUtils } from '../../documents/Documents';
 import { DocumentManager } from '../../util/DocumentManager';
 import { DragManager } from "../../util/DragManager";
 import buildKeymap from "../../util/ProsemirrorExampleTransfer";
@@ -34,11 +34,11 @@ import { FieldView, FieldViewProps } from "./FieldView";
 import "./FormattedTextBox.scss";
 import React = require("react");
 import { DateField } from '../../../new_fields/DateField';
-import { thisExpression } from 'babel-types';
 import { Utils } from '../../../Utils';
+import { MainOverlayTextBox } from '../MainOverlayTextBox';
 
 library.add(faEdit);
-library.add(faSmile);
+library.add(faSmile, faTextHeight);
 
 // FormattedTextBox: Displays an editable plain text node that maps to a specified Key of a Document
 //
@@ -123,12 +123,40 @@ export class FormattedTextBox extends DocComponent<(FieldViewProps & FormattedTe
         if (this.props.isOverlay) {
             DragManager.StartDragFunctions.push(() => FormattedTextBox.InputBoxOverlay = undefined);
         }
+
+        document.addEventListener("paste", this.paste);
     }
 
     @computed get extensionDoc() { return Doc.resolvedFieldDataDoc(this.dataDoc, this.props.fieldKey, "dummy"); }
 
     @computed get dataDoc() { return BoolCast(this.props.Document.isTemplate) && this.props.DataDoc ? this.props.DataDoc : Doc.GetProto(this.props.Document); }
 
+    paste = (e: ClipboardEvent) => {
+        if (e.clipboardData && this._editorView) {
+            let pdfPasteText = `${Utils.GenerateDeterministicGuid("pdf paste")}`;
+            for (let i = 0; i < e.clipboardData.items.length; i++) {
+                let item = e.clipboardData.items.item(i);
+                if (item.type === "text/plain") {
+                    item.getAsString((text) => {
+                        let pdfPasteIndex = text.indexOf(pdfPasteText);
+                        if (pdfPasteIndex > -1) {
+                            let insertText = text.substr(0, pdfPasteIndex);
+                            const tx = this._editorView!.state.tr.insertText(insertText);
+                            // tx.setSelection(new Selection(tx.))
+                            const state = this._editorView!.state;
+                            this._editorView!.dispatch(tx);
+                            if (this._toolTipTextMenu) {
+                                // this._toolTipTextMenu.makeLinkWithState(state)
+                            }
+                            e.stopPropagation();
+                            e.preventDefault();
+                        }
+                    });
+                }
+            }
+        }
+    }
+
     dispatchTransaction = (tx: Transaction) => {
         if (this._editorView) {
             const state = this._editorView.state.apply(tx);
@@ -139,7 +167,7 @@ export class FormattedTextBox extends DocComponent<(FieldViewProps & FormattedTe
             this.dataDoc[this.props.fieldKey] = new RichTextField(JSON.stringify(state.toJSON()));
             this._applyingChange = false;
             let title = StrCast(this.dataDoc.title);
-            if (title && title.startsWith("-") && this._editorView) {
+            if (title && title.startsWith("-") && this._editorView && !this.Document.customTitle) {
                 let str = this._editorView.state.doc.textContent;
                 let titlestr = str.substr(0, Math.min(40, str.length));
                 this.dataDoc.title = "-" + titlestr + (str.length > 40 ? "..." : "");
@@ -251,6 +279,92 @@ export class FormattedTextBox extends DocComponent<(FieldViewProps & FormattedTe
         this.setupEditor(config, this.dataDoc, this.props.fieldKey);
     }
 
+    clipboardTextSerializer = (slice: Slice): string => {
+        let text = "", separated = true;
+        const from = 0, to = slice.content.size;
+        slice.content.nodesBetween(from, to, (node, pos) => {
+            if (node.isText) {
+                text += node.text!.slice(Math.max(from, pos) - pos, to - pos);
+                separated = false;
+            } else if (!separated && node.isBlock) {
+                text += "\n";
+                separated = true;
+            } else if (node.type.name === "hard_break") {
+                text += "\n";
+            }
+        }, 0);
+        return text;
+    }
+
+    sliceSingleNode(slice: Slice) {
+        return slice.openStart === 0 && slice.openEnd === 0 && slice.content.childCount === 1 ? slice.content.firstChild : null;
+    }
+
+    handlePaste = (view: EditorView, event: Event, slice: Slice): boolean => {
+        let cbe = event as ClipboardEvent;
+        let docId: string;
+        let regionId: string;
+        if (!cbe.clipboardData) {
+            return false;
+        }
+        let linkId: string;
+        docId = cbe.clipboardData.getData("dash/pdfOrigin");
+        regionId = cbe.clipboardData.getData("dash/pdfRegion");
+        if (!docId || !regionId) {
+            return false;
+        }
+
+        DocServer.GetRefField(docId).then(doc => {
+            DocServer.GetRefField(regionId).then(region => {
+                if (!(doc instanceof Doc) || !(region instanceof Doc)) {
+                    return;
+                }
+
+                let annotations = DocListCast(region.annotations);
+                annotations.forEach(anno => anno.target = this.props.Document);
+                let fieldExtDoc = Doc.resolvedFieldDataDoc(doc, "data", "true");
+                let targetAnnotations = DocListCast(fieldExtDoc.annotations);
+                if (targetAnnotations) {
+                    targetAnnotations.push(region);
+                    fieldExtDoc.annotations = new List<Doc>(targetAnnotations);
+                }
+
+                let link = DocUtils.MakeLink(this.props.Document, region, doc);
+                if (link) {
+                    cbe.clipboardData!.setData("dash/linkDoc", link[Id]);
+                    linkId = link[Id];
+                    let frag = addMarkToFrag(slice.content);
+                    slice = new Slice(frag, slice.openStart, slice.openEnd);
+                    var tr = view.state.tr.replaceSelection(slice);
+                    view.dispatch(tr.scrollIntoView().setMeta("paste", true).setMeta("uiEvent", "paste"));
+                }
+            });
+        });
+
+        return true;
+
+        function addMarkToFrag(frag: Fragment) {
+            const nodes: Node[] = [];
+            frag.forEach(node => nodes.push(addLinkMark(node)));
+            return Fragment.fromArray(nodes);
+        }
+        function addLinkMark(node: Node) {
+            if (!node.isText) {
+                const content = addMarkToFrag(node.content);
+                return node.copy(content);
+            }
+            const marks = [...node.marks];
+            const linkIndex = marks.findIndex(mark => mark.type.name === "link");
+            const link = view.state.schema.mark(view.state.schema.marks.link, { href: `http://localhost:1050/doc/${linkId}`, location: "onRight" });
+            if (linkIndex !== -1) {
+                marks.splice(linkIndex, 1, link);
+            } else {
+                marks.push(link);
+            }
+            return node.mark(marks);
+        }
+    }
+
     private setupEditor(config: any, doc: Doc, fieldKey: string) {
         let field = doc ? Cast(doc[fieldKey], RichTextField) : undefined;
         let startup = StrCast(doc.documentText);
@@ -270,7 +384,9 @@ export class FormattedTextBox extends DocComponent<(FieldViewProps & FormattedTe
                 nodeViews: {
                     image(node, view, getPos) { return new ImageResizeView(node, view, getPos); },
                     star(node, view, getPos) { return new SummarizedView(node, view, getPos); }
-                }
+                },
+                clipboardTextSerializer: this.clipboardTextSerializer,
+                handlePaste: this.handlePaste,
             });
             if (startup) {
                 Doc.GetProto(doc).documentText = undefined;
@@ -327,6 +443,9 @@ export class FormattedTextBox extends DocComponent<(FieldViewProps & FormattedTe
                                 }
                                 if (targetContext) {
                                     DocumentManager.Instance.jumpToDocument(targetContext, ctrlKey, false, document => this.props.addDocTab(document, undefined, location ? location : "inTab"));
+                                } else if (jumpToDoc) {
+                                    DocumentManager.Instance.jumpToDocument(jumpToDoc, ctrlKey, false, document => this.props.addDocTab(document, undefined, location ? location : "inTab"));
+
                                 }
                             }
                         });
@@ -422,7 +541,7 @@ export class FormattedTextBox extends DocComponent<(FieldViewProps & FormattedTe
         // stop propagation doesn't seem to stop propagation of native keyboard events.
         // so we set a flag on the native event that marks that the event's been handled.
         (e.nativeEvent as any).DASHFormattedTextBoxHandled = true;
-        if (StrCast(this.dataDoc.title).startsWith("-") && this._editorView) {
+        if (StrCast(this.dataDoc.title).startsWith("-") && this._editorView && !this.Document.customTitle) {
             let str = this._editorView.state.doc.textContent;
             let titlestr = str.substr(0, Math.min(40, str.length));
             this.dataDoc.title = "-" + titlestr + (str.length > 40 ? "..." : "");
@@ -442,7 +561,8 @@ export class FormattedTextBox extends DocComponent<(FieldViewProps & FormattedTe
             let nh = NumCast(this.dataDoc.nativeHeight, 0);
             let dh = NumCast(this.props.Document.height, 0);
             let sh = scrBounds.height;
-            this.props.Document.height = nh ? dh / nh * sh : sh;
+            const ChromeHeight = MainOverlayTextBox.Instance.ChromeHeight;
+            this.props.Document.height = (nh ? dh / nh * sh : sh) + (ChromeHeight ? ChromeHeight() : 0);
             this.dataDoc.nativeHeight = nh ? sh : undefined;
         }
     }
@@ -459,10 +579,10 @@ export class FormattedTextBox extends DocComponent<(FieldViewProps & FormattedTe
     specificContextMenu = (e: React.MouseEvent): void => {
         let subitems: ContextMenuProps[] = [];
         subitems.push({
-            description: BoolCast(this.props.Document.autoHeight, false) ? "Manual Height" : "Auto Height",
-            event: action(() => Doc.GetProto(this.props.Document).autoHeight = !BoolCast(this.props.Document.autoHeight, false)), icon: "expand-arrows-alt"
+            description: BoolCast(this.props.Document.autoHeight) ? "Manual Height" : "Auto Height",
+            event: action(() => Doc.GetProto(this.props.Document).autoHeight = !BoolCast(this.props.Document.autoHeight)), icon: "expand-arrows-alt"
         });
-        ContextMenu.Instance.addItem({ description: "Text Funcs...", subitems: subitems });
+        ContextMenu.Instance.addItem({ description: "Text Funcs...", subitems: subitems, icon: "text-height" });
     }
     render() {
         let self = this;