Merge branch 'master' of https://github.com/browngraphicslab/Dash-Web into snapper

1 files changed, 875 insertions, 0 deletions

diff --git a/src/client/views/nodes/formattedText/RichTextMenu.tsx b/src/client/views/nodes/formattedText/RichTextMenu.tsx
new file mode 100644
index 000000000..cc04e0d6d
--- /dev/null
+++ b/src/client/views/nodes/formattedText/RichTextMenu.tsx
@@ -0,0 +1,875 @@
+import React = require("react");
+import AntimodeMenu from "../../AntimodeMenu";
+import { observable, action, } from "mobx";
+import { observer } from "mobx-react";
+import { Mark, MarkType, Node as ProsNode, NodeType, ResolvedPos, Schema } from "prosemirror-model";
+import { schema } from "./schema_rts";
+import { EditorView } from "prosemirror-view";
+import { EditorState, NodeSelection, TextSelection } from "prosemirror-state";
+import { FontAwesomeIcon } from "@fortawesome/react-fontawesome";
+import { IconProp, library } from '@fortawesome/fontawesome-svg-core';
+import { faBold, faItalic, faChevronLeft, faUnderline, faStrikethrough, faSubscript, faSuperscript, faIndent, faEyeDropper, faCaretDown, faPalette, faHighlighter, faLink, faPaintRoller, faSleigh } from "@fortawesome/free-solid-svg-icons";
+import { updateBullets } from "./ProsemirrorExampleTransfer";
+import { FieldViewProps } from "../FieldView";
+import { Cast, StrCast } from "../../../../new_fields/Types";
+import { FormattedTextBoxProps } from "./FormattedTextBox";
+import { unimplementedFunction, Utils } from "../../../../Utils";
+import { wrapInList } from "prosemirror-schema-list";
+import { PastelSchemaPalette, DarkPastelSchemaPalette } from '../../../../new_fields/SchemaHeaderField';
+import "./RichTextMenu.scss";
+import { DocServer } from "../../../DocServer";
+import { Doc } from "../../../../new_fields/Doc";
+import { SelectionManager } from "../../../util/SelectionManager";
+import { LinkManager } from "../../../util/LinkManager";
+const { toggleMark, setBlockType } = require("prosemirror-commands");
+
+library.add(faBold, faItalic, faChevronLeft, faUnderline, faStrikethrough, faSuperscript, faSubscript, faIndent, faEyeDropper, faCaretDown, faPalette, faHighlighter, faLink, faPaintRoller);
+
+@observer
+export default class RichTextMenu extends AntimodeMenu {
+    static Instance: RichTextMenu;
+    public overMenu: boolean = false; // kind of hacky way to prevent selects not being selectable
+
+    private view?: EditorView;
+    public editorProps: FieldViewProps & FormattedTextBoxProps | undefined;
+
+    public _brushMap: Map<string, Set<Mark>> = new Map();
+    private fontSizeOptions: { mark: Mark | null, title: string, label: string, command: any, hidden?: boolean, style?: {} }[];
+    private fontFamilyOptions: { mark: Mark | null, title: string, label: string, command: any, hidden?: boolean, style?: {} }[];
+    private listTypeOptions: { node: NodeType | any | null, title: string, label: string, command: any, style?: {} }[];
+    private fontColors: (string | undefined)[];
+    private highlightColors: (string | undefined)[];
+
+    @observable private collapsed: boolean = false;
+    @observable private boldActive: boolean = false;
+    @observable private italicsActive: boolean = false;
+    @observable private underlineActive: boolean = false;
+    @observable private strikethroughActive: boolean = false;
+    @observable private subscriptActive: boolean = false;
+    @observable private superscriptActive: boolean = false;
+
+    @observable private activeFontSize: string = "";
+    @observable private activeFontFamily: string = "";
+    @observable private activeListType: string = "";
+
+    @observable private brushIsEmpty: boolean = true;
+    @observable private brushMarks: Set<Mark> = new Set();
+    @observable private showBrushDropdown: boolean = false;
+
+    @observable private activeFontColor: string = "black";
+    @observable private showColorDropdown: boolean = false;
+
+    @observable private activeHighlightColor: string = "transparent";
+    @observable private showHighlightDropdown: boolean = false;
+
+    @observable private currentLink: string | undefined = "";
+    @observable private showLinkDropdown: boolean = false;
+
+    constructor(props: Readonly<{}>) {
+        super(props);
+        RichTextMenu.Instance = this;
+        this._canFade = false;
+
+        this.fontSizeOptions = [
+            { mark: schema.marks.pFontSize.create({ fontSize: 7 }), title: "Set font size", label: "7pt", command: this.changeFontSize },
+            { mark: schema.marks.pFontSize.create({ fontSize: 8 }), title: "Set font size", label: "8pt", command: this.changeFontSize },
+            { mark: schema.marks.pFontSize.create({ fontSize: 9 }), title: "Set font size", label: "9pt", command: this.changeFontSize },
+            { mark: schema.marks.pFontSize.create({ fontSize: 10 }), title: "Set font size", label: "10pt", command: this.changeFontSize },
+            { mark: schema.marks.pFontSize.create({ fontSize: 12 }), title: "Set font size", label: "12pt", command: this.changeFontSize },
+            { mark: schema.marks.pFontSize.create({ fontSize: 14 }), title: "Set font size", label: "14pt", command: this.changeFontSize },
+            { mark: schema.marks.pFontSize.create({ fontSize: 16 }), title: "Set font size", label: "16pt", command: this.changeFontSize },
+            { mark: schema.marks.pFontSize.create({ fontSize: 18 }), title: "Set font size", label: "18pt", command: this.changeFontSize },
+            { mark: schema.marks.pFontSize.create({ fontSize: 20 }), title: "Set font size", label: "20pt", command: this.changeFontSize },
+            { mark: schema.marks.pFontSize.create({ fontSize: 24 }), title: "Set font size", label: "24pt", command: this.changeFontSize },
+            { mark: schema.marks.pFontSize.create({ fontSize: 32 }), title: "Set font size", label: "32pt", command: this.changeFontSize },
+            { mark: schema.marks.pFontSize.create({ fontSize: 48 }), title: "Set font size", label: "48pt", command: this.changeFontSize },
+            { mark: schema.marks.pFontSize.create({ fontSize: 72 }), title: "Set font size", label: "72pt", command: this.changeFontSize },
+            { mark: null, title: "", label: "various", command: unimplementedFunction, hidden: true },
+            { mark: null, title: "", label: "13pt", command: unimplementedFunction, hidden: true }, // this is here because the default size is 13, but there is no actual 13pt option
+        ];
+
+        this.fontFamilyOptions = [
+            { mark: schema.marks.pFontFamily.create({ family: "Times New Roman" }), title: "Set font family", label: "Times New Roman", command: this.changeFontFamily, style: { fontFamily: "Times New Roman" } },
+            { mark: schema.marks.pFontFamily.create({ family: "Arial" }), title: "Set font family", label: "Arial", command: this.changeFontFamily, style: { fontFamily: "Arial" } },
+            { mark: schema.marks.pFontFamily.create({ family: "Georgia" }), title: "Set font family", label: "Georgia", command: this.changeFontFamily, style: { fontFamily: "Georgia" } },
+            { mark: schema.marks.pFontFamily.create({ family: "Comic Sans MS" }), title: "Set font family", label: "Comic Sans MS", command: this.changeFontFamily, style: { fontFamily: "Comic Sans MS" } },
+            { mark: schema.marks.pFontFamily.create({ family: "Tahoma" }), title: "Set font family", label: "Tahoma", command: this.changeFontFamily, style: { fontFamily: "Tahoma" } },
+            { mark: schema.marks.pFontFamily.create({ family: "Impact" }), title: "Set font family", label: "Impact", command: this.changeFontFamily, style: { fontFamily: "Impact" } },
+            { mark: schema.marks.pFontFamily.create({ family: "Crimson Text" }), title: "Set font family", label: "Crimson Text", command: this.changeFontFamily, style: { fontFamily: "Crimson Text" } },
+            { mark: null, title: "", label: "various", command: unimplementedFunction, hidden: true },
+            // { mark: null, title: "", label: "default", command: unimplementedFunction, hidden: true },
+        ];
+
+        this.listTypeOptions = [
+            { node: schema.nodes.ordered_list.create({ mapStyle: "bullet" }), title: "Set list type", label: ":", command: this.changeListType },
+            { node: schema.nodes.ordered_list.create({ mapStyle: "decimal" }), title: "Set list type", label: "1.1", command: this.changeListType },
+            { node: schema.nodes.ordered_list.create({ mapStyle: "multi" }), title: "Set list type", label: "1.A", command: this.changeListType },
+            { node: undefined, title: "Set list type", label: "Remove", command: this.changeListType },
+        ];
+
+        this.fontColors = [
+            DarkPastelSchemaPalette.get("pink2"),
+            DarkPastelSchemaPalette.get("purple4"),
+            DarkPastelSchemaPalette.get("bluegreen1"),
+            DarkPastelSchemaPalette.get("yellow4"),
+            DarkPastelSchemaPalette.get("red2"),
+            DarkPastelSchemaPalette.get("bluegreen7"),
+            DarkPastelSchemaPalette.get("bluegreen5"),
+            DarkPastelSchemaPalette.get("orange1"),
+            "#757472",
+            "#000"
+        ];
+
+        this.highlightColors = [
+            PastelSchemaPalette.get("pink2"),
+            PastelSchemaPalette.get("purple4"),
+            PastelSchemaPalette.get("bluegreen1"),
+            PastelSchemaPalette.get("yellow4"),
+            PastelSchemaPalette.get("red2"),
+            PastelSchemaPalette.get("bluegreen7"),
+            PastelSchemaPalette.get("bluegreen5"),
+            PastelSchemaPalette.get("orange1"),
+            "white",
+            "transparent"
+        ];
+    }
+
+    @action
+    changeView(view: EditorView) {
+        this.view = view;
+    }
+
+    update(view: EditorView, lastState: EditorState | undefined) {
+        this.updateFromDash(view, lastState, this.editorProps);
+    }
+
+
+    public MakeLinkToSelection = (linkDocId: string, title: string, location: string, targetDocId: string): string => {
+        if (this.view) {
+            const link = this.view.state.schema.marks.link.create({ href: Utils.prepend("/doc/" + linkDocId), title: title, location: location, linkId: linkDocId, targetId: targetDocId });
+            this.view.dispatch(this.view.state.tr.removeMark(this.view.state.selection.from, this.view.state.selection.to, this.view.state.schema.marks.link).
+                addMark(this.view.state.selection.from, this.view.state.selection.to, link));
+            return this.view.state.selection.$from.nodeAfter?.text || "";
+        }
+        return "";
+    }
+
+    @action
+    public async updateFromDash(view: EditorView, lastState: EditorState | undefined, props: any) {
+        if (!view) {
+            console.log("no editor?  why?");
+            return;
+        }
+        this.view = view;
+        const state = view.state;
+        props && (this.editorProps = props);
+
+        // Don't do anything if the document/selection didn't change
+        if (lastState && lastState.doc.eq(state.doc) && lastState.selection.eq(state.selection)) return;
+
+        // update active marks
+        const activeMarks = this.getActiveMarksOnSelection();
+        this.setActiveMarkButtons(activeMarks);
+
+        // update active font family and size
+        const active = this.getActiveFontStylesOnSelection();
+        const activeFamilies = active && active.get("families");
+        const activeSizes = active && active.get("sizes");
+
+        this.activeFontFamily = !activeFamilies || activeFamilies.length === 0 ? "Arial" : activeFamilies.length === 1 ? String(activeFamilies[0]) : "various";
+        this.activeFontSize = !activeSizes || activeSizes.length === 0 ? "13pt" : activeSizes.length === 1 ? String(activeSizes[0]) + "pt" : "various";
+
+        // update link in current selection
+        const targetTitle = await this.getTextLinkTargetTitle();
+        this.setCurrentLink(targetTitle);
+    }
+
+    setMark = (mark: Mark, state: EditorState<any>, dispatch: any) => {
+        if (mark) {
+            const node = (state.selection as NodeSelection).node;
+            if (node?.type === schema.nodes.ordered_list) {
+                let attrs = node.attrs;
+                if (mark.type === schema.marks.pFontFamily) attrs = { ...attrs, setFontFamily: mark.attrs.family };
+                if (mark.type === schema.marks.pFontSize) attrs = { ...attrs, setFontSize: mark.attrs.fontSize };
+                if (mark.type === schema.marks.pFontColor) attrs = { ...attrs, setFontColor: mark.attrs.color };
+                const tr = updateBullets(state.tr.setNodeMarkup(state.selection.from, node.type, attrs), state.schema);
+                dispatch(tr.setSelection(new NodeSelection(tr.doc.resolve(state.selection.from))));
+            } else {
+                toggleMark(mark.type, mark.attrs)(state, (tx: any) => {
+                    const { from, $from, to, empty } = tx.selection;
+                    if (!tx.doc.rangeHasMark(from, to, mark.type)) {
+                        toggleMark(mark.type, mark.attrs)({ tr: tx, doc: tx.doc, selection: tx.selection, storedMarks: tx.storedMarks }, dispatch);
+                    } else dispatch(tx);
+                });
+            }
+        }
+    }
+
+    // finds font sizes and families in selection
+    getActiveFontStylesOnSelection() {
+        if (!this.view) return;
+
+        const activeFamilies: string[] = [];
+        const activeSizes: string[] = [];
+        const state = this.view.state;
+        const pos = this.view.state.selection.$from;
+        const ref_node = this.reference_node(pos);
+        if (ref_node && ref_node !== this.view.state.doc && ref_node.isText) {
+            ref_node.marks.forEach(m => {
+                m.type === state.schema.marks.pFontFamily && activeFamilies.push(m.attrs.family);
+                m.type === state.schema.marks.pFontSize && activeSizes.push(String(m.attrs.fontSize) + "pt");
+            });
+        }
+
+        const styles = new Map<String, String[]>();
+        styles.set("families", activeFamilies);
+        styles.set("sizes", activeSizes);
+        return styles;
+    }
+
+    getMarksInSelection(state: EditorState<any>) {
+        const found = new Set<Mark>();
+        const { from, to } = state.selection as TextSelection;
+        state.doc.nodesBetween(from, to, (node) => node.marks.forEach(m => found.add(m)));
+        return found;
+    }
+
+    //finds all active marks on selection in given group
+    getActiveMarksOnSelection() {
+        if (!this.view) return;
+
+        const markGroup = [schema.marks.strong, schema.marks.em, schema.marks.underline, schema.marks.strikethrough, schema.marks.superscript, schema.marks.subscript];
+        if (this.view.state.storedMarks) return this.view.state.storedMarks.map(mark => mark.type);
+        //current selection
+        const { empty, ranges, $to } = this.view.state.selection as TextSelection;
+        const state = this.view.state;
+        let activeMarks: MarkType[] = [];
+        if (!empty) {
+            activeMarks = markGroup.filter(mark => {
+                const has = false;
+                for (let i = 0; !has && i < ranges.length; i++) {
+                    return state.doc.rangeHasMark(ranges[i].$from.pos, ranges[i].$to.pos, mark);
+                }
+                return false;
+            });
+        }
+        else {
+            const pos = this.view.state.selection.$from;
+            const ref_node: ProsNode | null = this.reference_node(pos);
+            if (ref_node !== null && ref_node !== this.view.state.doc) {
+                if (ref_node.isText) {
+                }
+                else {
+                    return [];
+                }
+                activeMarks = markGroup.filter(mark_type => {
+                    if (mark_type === state.schema.marks.pFontSize) {
+                        return ref_node.marks.some(m => m.type.name === state.schema.marks.pFontSize.name);
+                    }
+                    const mark = state.schema.mark(mark_type);
+                    return ref_node.marks.includes(mark);
+                });
+            }
+        }
+        return activeMarks;
+    }
+
+    destroy() {
+        this.fadeOut(true);
+    }
+
+    @action
+    setActiveMarkButtons(activeMarks: MarkType[] | undefined) {
+        if (!activeMarks) return;
+
+        this.boldActive = false;
+        this.italicsActive = false;
+        this.underlineActive = false;
+        this.strikethroughActive = false;
+        this.subscriptActive = false;
+        this.superscriptActive = false;
+
+        activeMarks.forEach(mark => {
+            switch (mark.name) {
+                case "strong": this.boldActive = true; break;
+                case "em": this.italicsActive = true; break;
+                case "underline": this.underlineActive = true; break;
+                case "strikethrough": this.strikethroughActive = true; break;
+                case "subscript": this.subscriptActive = true; break;
+                case "superscript": this.superscriptActive = true; break;
+            }
+        });
+    }
+
+    createButton(faIcon: string, title: string, isActive: boolean = false, command?: any, onclick?: any) {
+        const self = this;
+        function onClick(e: React.PointerEvent) {
+            e.preventDefault();
+            e.stopPropagation();
+            self.view && self.view.focus();
+            self.view && command && command(self.view.state, self.view.dispatch, self.view);
+            self.view && onclick && onclick(self.view.state, self.view.dispatch, self.view);
+            self.setActiveMarkButtons(self.getActiveMarksOnSelection());
+        }
+
+        return (
+            <button className={"antimodeMenu-button" + (isActive ? " active" : "")} key={title} title={title} onPointerDown={onClick}>
+                <FontAwesomeIcon icon={faIcon as IconProp} size="lg" />
+            </button>
+        );
+    }
+
+    createMarksDropdown(activeOption: string, options: { mark: Mark | null, title: string, label: string, command: (mark: Mark, view: EditorView) => void, hidden?: boolean, style?: {} }[], key: string): JSX.Element {
+        const items = options.map(({ title, label, hidden, style }) => {
+            if (hidden) {
+                return label === activeOption ?
+                    <option value={label} title={title} key={label} style={style ? style : {}} selected hidden>{label}</option> :
+                    <option value={label} title={title} key={label} style={style ? style : {}} hidden>{label}</option>;
+            }
+            return label === activeOption ?
+                <option value={label} title={title} key={label} style={style ? style : {}} selected>{label}</option> :
+                <option value={label} title={title} key={label} style={style ? style : {}}>{label}</option>;
+        });
+
+        const self = this;
+        function onChange(e: React.ChangeEvent<HTMLSelectElement>) {
+            e.stopPropagation();
+            e.preventDefault();
+            options.forEach(({ label, mark, command }) => {
+                if (e.target.value === label) {
+                    self.view && mark && command(mark, self.view);
+                }
+            });
+        }
+        return <select onChange={onChange} key={key}>{items}</select>;
+    }
+
+    createNodesDropdown(activeOption: string, options: { node: NodeType | any | null, title: string, label: string, command: (node: NodeType | any) => void, hidden?: boolean, style?: {} }[], key: string): JSX.Element {
+        const items = options.map(({ title, label, hidden, style }) => {
+            if (hidden) {
+                return label === activeOption ?
+                    <option value={label} title={title} key={label} style={style ? style : {}} selected hidden>{label}</option> :
+                    <option value={label} title={title} key={label} style={style ? style : {}} hidden>{label}</option>;
+            }
+            return label === activeOption ?
+                <option value={label} title={title} key={label} style={style ? style : {}} selected>{label}</option> :
+                <option value={label} title={title} key={label} style={style ? style : {}}>{label}</option>;
+        });
+
+        const self = this;
+        function onChange(val: string) {
+            options.forEach(({ label, node, command }) => {
+                if (val === label) {
+                    self.view && node && command(node);
+                }
+            });
+        }
+        return <select onChange={e => onChange(e.target.value)} key={key}>{items}</select>;
+    }
+
+    changeFontSize = (mark: Mark, view: EditorView) => {
+        this.setMark(view.state.schema.marks.pFontSize.create({ fontSize: mark.attrs.fontSize }), view.state, view.dispatch);
+    }
+
+    changeFontFamily = (mark: Mark, view: EditorView) => {
+        this.setMark(view.state.schema.marks.pFontFamily.create({ family: mark.attrs.family }), view.state, view.dispatch);
+    }
+
+    // TODO: remove doesn't work
+    //remove all node type and apply the passed-in one to the selected text
+    changeListType = (nodeType: NodeType | undefined) => {
+        if (!this.view) return;
+
+        if (nodeType === schema.nodes.bullet_list) {
+            wrapInList(nodeType)(this.view.state, this.view.dispatch);
+        } else {
+            const marks = this.view.state.storedMarks || (this.view.state.selection.$to.parentOffset && this.view.state.selection.$from.marks());
+            if (!wrapInList(schema.nodes.ordered_list)(this.view.state, (tx2: any) => {
+                const tx3 = updateBullets(tx2, schema, nodeType && (nodeType as any).attrs.mapStyle);
+                marks && tx3.ensureMarks([...marks]);
+                marks && tx3.setStoredMarks([...marks]);
+
+                this.view!.dispatch(tx2);
+            })) {
+                const tx2 = this.view.state.tr;
+                const tx3 = updateBullets(tx2, schema, nodeType && (nodeType as any).attrs.mapStyle);
+                marks && tx3.ensureMarks([...marks]);
+                marks && tx3.setStoredMarks([...marks]);
+
+                this.view.dispatch(tx3);
+            }
+        }
+    }
+
+    insertSummarizer(state: EditorState<any>, dispatch: any) {
+        if (state.selection.empty) return false;
+        const mark = state.schema.marks.summarize.create();
+        const tr = state.tr;
+        tr.addMark(state.selection.from, state.selection.to, mark);
+        const content = tr.selection.content();
+        const newNode = state.schema.nodes.summary.create({ visibility: false, text: content, textslice: content.toJSON() });
+        dispatch && dispatch(tr.replaceSelectionWith(newNode).removeMark(tr.selection.from - 1, tr.selection.from, mark));
+        return true;
+    }
+
+    @action toggleBrushDropdown() { this.showBrushDropdown = !this.showBrushDropdown; }
+
+    // todo: add brushes to brushMap to save with a style name
+    onBrushNameKeyPress = (e: React.KeyboardEvent) => {
+        if (e.key === "Enter") {
+            RichTextMenu.Instance.brushMarks && RichTextMenu.Instance._brushMap.set(this._brushNameRef.current!.value, RichTextMenu.Instance.brushMarks);
+            this._brushNameRef.current!.style.background = "lightGray";
+        }
+    }
+    _brushNameRef = React.createRef<HTMLInputElement>();
+
+    createBrushButton() {
+        const self = this;
+        function onBrushClick(e: React.PointerEvent) {
+            e.preventDefault();
+            e.stopPropagation();
+            self.view && self.view.focus();
+            self.view && self.fillBrush(self.view.state, self.view.dispatch);
+        }
+
+        let label = "Stored marks: ";
+        if (this.brushMarks && this.brushMarks.size > 0) {
+            this.brushMarks.forEach((mark: Mark) => {
+                const markType = mark.type;
+                label += markType.name;
+                label += ", ";
+            });
+            label = label.substring(0, label.length - 2);
+        } else {
+            label = "No marks are currently stored";
+        }
+
+        const button =
+            <button className="antimodeMenu-button" title="" onPointerDown={onBrushClick} style={this.brushMarks?.size > 0 ? { backgroundColor: "121212" } : {}}>
+                <FontAwesomeIcon icon="paint-roller" size="lg" style={{ transitionProperty: "transform", transitionDuration: "0.1s", transform: `rotate(${this.brushMarks?.size > 0 ? 45 : 0}deg)` }} />
+            </button>;
+
+        const dropdownContent =
+            <div className="dropdown">
+                <p>{label}</p>
+                <button onPointerDown={this.clearBrush}>Clear brush</button>
+                <input placeholder="-brush name-" ref={this._brushNameRef} onKeyPress={this.onBrushNameKeyPress}></input>
+            </div>;
+
+        return (
+            <ButtonDropdown view={this.view} key={"brush dropdown"} button={button} dropdownContent={dropdownContent} />
+        );
+    }
+
+    @action
+    clearBrush() {
+        RichTextMenu.Instance.brushIsEmpty = true;
+        RichTextMenu.Instance.brushMarks = new Set();
+    }
+
+    @action
+    fillBrush(state: EditorState<any>, dispatch: any) {
+        if (!this.view) return;
+
+        if (this.brushIsEmpty) {
+            const selected_marks = this.getMarksInSelection(this.view.state);
+            if (selected_marks.size >= 0) {
+                this.brushMarks = selected_marks;
+                this.brushIsEmpty = !this.brushIsEmpty;
+            }
+        }
+        else {
+            const { from, to, $from } = this.view.state.selection;
+            if (!this.view.state.selection.empty && $from && $from.nodeAfter) {
+                if (this.brushMarks && to - from > 0) {
+                    this.view.dispatch(this.view.state.tr.removeMark(from, to));
+                    Array.from(this.brushMarks).filter(m => m.type !== schema.marks.user_mark).forEach((mark: Mark) => {
+                        this.setMark(mark, this.view!.state, this.view!.dispatch);
+                    });
+                }
+            }
+            else {
+                this.brushIsEmpty = !this.brushIsEmpty;
+            }
+        }
+    }
+
+    @action toggleColorDropdown() { this.showColorDropdown = !this.showColorDropdown; }
+    @action setActiveColor(color: string) { this.activeFontColor = color; }
+
+    createColorButton() {
+        const self = this;
+        function onColorClick(e: React.PointerEvent) {
+            e.preventDefault();
+            e.stopPropagation();
+            self.view && self.view.focus();
+            self.view && self.insertColor(self.activeFontColor, self.view.state, self.view.dispatch);
+        }
+        function changeColor(e: React.PointerEvent, color: string) {
+            e.preventDefault();
+            e.stopPropagation();
+            self.view && self.view.focus();
+            self.setActiveColor(color);
+            self.view && self.insertColor(self.activeFontColor, self.view.state, self.view.dispatch);
+        }
+
+        const button =
+            <button className="antimodeMenu-button color-preview-button" title="" onPointerDown={onColorClick}>
+                <FontAwesomeIcon icon="palette" size="lg" />
+                <div className="color-preview" style={{ backgroundColor: this.activeFontColor }}></div>
+            </button>;
+
+        const dropdownContent =
+            <div className="dropdown" >
+                <p>Change font color:</p>
+                <div className="color-wrapper">
+                    {this.fontColors.map(color => {
+                        if (color) {
+                            return this.activeFontColor === color ?
+                                <button className="color-button active" key={"active" + color} style={{ backgroundColor: color }} onPointerDown={e => changeColor(e, color)}></button> :
+                                <button className="color-button" key={"other" + color} style={{ backgroundColor: color }} onPointerDown={e => changeColor(e, color)}></button>;
+                        }
+                    })}
+                </div>
+            </div>;
+
+        return (
+            <ButtonDropdown view={this.view} key={"color dropdown"} button={button} dropdownContent={dropdownContent} />
+        );
+    }
+
+    public insertColor(color: String, state: EditorState<any>, dispatch: any) {
+        const colorMark = state.schema.mark(state.schema.marks.pFontColor, { color: color });
+        if (state.selection.empty) {
+            dispatch(state.tr.addStoredMark(colorMark));
+            return false;
+        }
+        this.setMark(colorMark, state, dispatch);
+    }
+
+    @action toggleHighlightDropdown() { this.showHighlightDropdown = !this.showHighlightDropdown; }
+    @action setActiveHighlight(color: string) { this.activeHighlightColor = color; }
+
+    createHighlighterButton() {
+        const self = this;
+        function onHighlightClick(e: React.PointerEvent) {
+            e.preventDefault();
+            e.stopPropagation();
+            self.view && self.view.focus();
+            self.view && self.insertHighlight(self.activeHighlightColor, self.view.state, self.view.dispatch);
+        }
+        function changeHighlight(e: React.PointerEvent, color: string) {
+            e.preventDefault();
+            e.stopPropagation();
+            self.view && self.view.focus();
+            self.setActiveHighlight(color);
+            self.view && self.insertHighlight(self.activeHighlightColor, self.view.state, self.view.dispatch);
+        }
+
+        const button =
+            <button className="antimodeMenu-button color-preview-button" title="" key="highilghter-button" onPointerDown={onHighlightClick}>
+                <FontAwesomeIcon icon="highlighter" size="lg" />
+                <div className="color-preview" style={{ backgroundColor: this.activeHighlightColor }}></div>
+            </button>;
+
+        const dropdownContent =
+            <div className="dropdown">
+                <p>Change highlight color:</p>
+                <div className="color-wrapper">
+                    {this.highlightColors.map(color => {
+                        if (color) {
+                            return this.activeHighlightColor === color ?
+                                <button className="color-button active" key={`active ${color}`} style={{ backgroundColor: color }} onPointerDown={e => changeHighlight(e, color)}>{color === "transparent" ? "X" : ""}</button> :
+                                <button className="color-button" key={`inactive ${color}`} style={{ backgroundColor: color }} onPointerDown={e => changeHighlight(e, color)}>{color === "transparent" ? "X" : ""}</button>;
+                        }
+                    })}
+                </div>
+            </div>;
+
+        return (
+            <ButtonDropdown view={this.view} key={"highlighter"} button={button} dropdownContent={dropdownContent} />
+        );
+    }
+
+    insertHighlight(color: String, state: EditorState<any>, dispatch: any) {
+        if (state.selection.empty) return false;
+        toggleMark(state.schema.marks.marker, { highlight: color })(state, dispatch);
+    }
+
+    @action toggleLinkDropdown() { this.showLinkDropdown = !this.showLinkDropdown; }
+    @action setCurrentLink(link: string) { this.currentLink = link; }
+
+    createLinkButton() {
+        const self = this;
+
+        function onLinkChange(e: React.ChangeEvent<HTMLInputElement>) {
+            self.setCurrentLink(e.target.value);
+        }
+
+        const link = this.currentLink ? this.currentLink : "";
+
+        const button = <FontAwesomeIcon icon="link" size="lg" />;
+
+        const dropdownContent =
+            <div className="dropdown link-menu">
+                <p>Linked to:</p>
+                <input value={link} placeholder="Enter URL" onChange={onLinkChange} />
+                <button className="make-button" onPointerDown={e => this.makeLinkToURL(link, "onRight")}>Apply hyperlink</button>
+                <div className="divider"></div>
+                <button className="remove-button" onPointerDown={e => this.deleteLink()}>Remove link</button>
+            </div>;
+
+        return (
+            <ButtonDropdown view={this.view} key={"link button"} button={button} dropdownContent={dropdownContent} openDropdownOnButton={true} />
+        );
+    }
+
+    async getTextLinkTargetTitle() {
+        if (!this.view) return;
+
+        const node = this.view.state.selection.$from.nodeAfter;
+        const link = node && node.marks.find(m => m.type.name === "link");
+        if (link) {
+            const href = link.attrs.href;
+            if (href) {
+                if (href.indexOf(Utils.prepend("/doc/")) === 0) {
+                    const linkclicked = href.replace(Utils.prepend("/doc/"), "").split("?")[0];
+                    if (linkclicked) {
+                        const linkDoc = await DocServer.GetRefField(linkclicked);
+                        if (linkDoc instanceof Doc) {
+                            const anchor1 = await Cast(linkDoc.anchor1, Doc);
+                            const anchor2 = await Cast(linkDoc.anchor2, Doc);
+                            const currentDoc = SelectionManager.SelectedDocuments().length && SelectionManager.SelectedDocuments()[0].props.Document;
+                            if (currentDoc && anchor1 && anchor2) {
+                                if (Doc.AreProtosEqual(currentDoc, anchor1)) {
+                                    return StrCast(anchor2.title);
+                                }
+                                if (Doc.AreProtosEqual(currentDoc, anchor2)) {
+                                    return StrCast(anchor1.title);
+                                }
+                            }
+                        }
+                    }
+                } else {
+                    return href;
+                }
+            } else {
+                return link.attrs.title;
+            }
+        }
+    }
+
+    // TODO: should check for valid URL
+    makeLinkToURL = (target: String, lcoation: string) => {
+        if (!this.view) return;
+
+        let node = this.view.state.selection.$from.nodeAfter;
+        let link = this.view.state.schema.mark(this.view.state.schema.marks.link, { href: target, location: location });
+        this.view.dispatch(this.view.state.tr.removeMark(this.view.state.selection.from, this.view.state.selection.to, this.view.state.schema.marks.link));
+        this.view.dispatch(this.view.state.tr.addMark(this.view.state.selection.from, this.view.state.selection.to, link));
+        node = this.view.state.selection.$from.nodeAfter;
+        link = node && node.marks.find(m => m.type.name === "link");
+    }
+
+    deleteLink = () => {
+        if (!this.view) return;
+
+        const node = this.view.state.selection.$from.nodeAfter;
+        const link = node && node.marks.find(m => m.type === this.view!.state.schema.marks.link);
+        const href = link!.attrs.href;
+        if (href) {
+            if (href.indexOf(Utils.prepend("/doc/")) === 0) {
+                const linkclicked = href.replace(Utils.prepend("/doc/"), "").split("?")[0];
+                if (linkclicked) {
+                    DocServer.GetRefField(linkclicked).then(async linkDoc => {
+                        if (linkDoc instanceof Doc) {
+                            LinkManager.Instance.deleteLink(linkDoc);
+                            this.view!.dispatch(this.view!.state.tr.removeMark(this.view!.state.selection.from, this.view!.state.selection.to, this.view!.state.schema.marks.link));
+                        }
+                    });
+                }
+            } else {
+                if (node) {
+                    const { tr, schema, selection } = this.view.state;
+                    const extension = this.linkExtend(selection.$anchor, href);
+                    this.view.dispatch(tr.removeMark(extension.from, extension.to, schema.marks.link));
+                }
+            }
+        }
+    }
+
+    linkExtend($start: ResolvedPos, href: string) {
+        const mark = this.view!.state.schema.marks.link;
+
+        let startIndex = $start.index();
+        let endIndex = $start.indexAfter();
+
+        while (startIndex > 0 && $start.parent.child(startIndex - 1).marks.filter(m => m.type === mark && m.attrs.href === href).length) startIndex--;
+        while (endIndex < $start.parent.childCount && $start.parent.child(endIndex).marks.filter(m => m.type === mark && m.attrs.href === href).length) endIndex++;
+
+        let startPos = $start.start();
+        let endPos = startPos;
+        for (let i = 0; i < endIndex; i++) {
+            const size = $start.parent.child(i).nodeSize;
+            if (i < startIndex) startPos += size;
+            endPos += size;
+        }
+        return { from: startPos, to: endPos };
+    }
+
+    reference_node(pos: ResolvedPos<any>): ProsNode | null {
+        if (!this.view) return null;
+
+        let ref_node: ProsNode = this.view.state.doc;
+        if (pos.nodeBefore !== null && pos.nodeBefore !== undefined) {
+            ref_node = pos.nodeBefore;
+        }
+        else if (pos.nodeAfter !== null && pos.nodeAfter !== undefined) {
+            ref_node = pos.nodeAfter;
+        }
+        else if (pos.pos > 0) {
+            let skip = false;
+            for (let i: number = pos.pos - 1; i > 0; i--) {
+                this.view.state.doc.nodesBetween(i, pos.pos, (node: ProsNode) => {
+                    if (node.isLeaf && !skip) {
+                        ref_node = node;
+                        skip = true;
+                    }
+
+                });
+            }
+        }
+        if (!ref_node.isLeaf && ref_node.childCount > 0) {
+            ref_node = ref_node.child(0);
+        }
+        return ref_node;
+    }
+
+    @action onPointerEnter(e: React.PointerEvent) { RichTextMenu.Instance.overMenu = true; }
+    @action onPointerLeave(e: React.PointerEvent) { RichTextMenu.Instance.overMenu = false; }
+
+    @action
+    toggleMenuPin = (e: React.MouseEvent) => {
+        this.Pinned = !this.Pinned;
+        if (!this.Pinned) {
+            this.fadeOut(true);
+        }
+    }
+
+    @action
+    protected toggleCollapse = (e: React.MouseEvent) => {
+        this.collapsed = !this.collapsed;
+        setTimeout(() => {
+            const x = Math.min(this._left, window.innerWidth - RichTextMenu.Instance.width);
+            RichTextMenu.Instance.jumpTo(x, this._top);
+        }, 0);
+    }
+
+    render() {
+
+        const row1 = <div className="antimodeMenu-row" key="row1" style={{ display: this.collapsed ? "none" : undefined }}>{[
+            this.createButton("bold", "Bold", this.boldActive, toggleMark(schema.marks.strong)),
+            this.createButton("italic", "Italic", this.italicsActive, toggleMark(schema.marks.em)),
+            this.createButton("underline", "Underline", this.underlineActive, toggleMark(schema.marks.underline)),
+            this.createButton("strikethrough", "Strikethrough", this.strikethroughActive, toggleMark(schema.marks.strikethrough)),
+            this.createButton("superscript", "Superscript", this.superscriptActive, toggleMark(schema.marks.superscript)),
+            this.createButton("subscript", "Subscript", this.subscriptActive, toggleMark(schema.marks.subscript)),
+            this.createColorButton(),
+            this.createHighlighterButton(),
+            this.createLinkButton(),
+            this.createBrushButton(),
+            this.createButton("indent", "Summarize", undefined, this.insertSummarizer),
+        ]}</div>;
+
+        const row2 = <div className="antimodeMenu-row row-2" key="antimodemenu row2">
+            <div key="row" style={{ display: this.collapsed ? "none" : undefined }}>
+                {[this.createMarksDropdown(this.activeFontSize, this.fontSizeOptions, "font size"),
+                this.createMarksDropdown(this.activeFontFamily, this.fontFamilyOptions, "font family"),
+                this.createNodesDropdown(this.activeListType, this.listTypeOptions, "nodes")]}
+            </div>
+            <div key="button">
+                <div key="collapser">
+                    <button className="antimodeMenu-button" key="collapse menu" title="Collapse menu" onClick={this.toggleCollapse} style={{ backgroundColor: this.collapsed ? "#121212" : "", width: 25 }}>
+                        <FontAwesomeIcon icon="chevron-left" size="lg" style={{ transitionProperty: "transform", transitionDuration: "0.3s", transform: `rotate(${this.collapsed ? 180 : 0}deg)` }} />
+                    </button>
+                </div>
+                <button className="antimodeMenu-button" key="pin menu" title="Pin menu" onClick={this.toggleMenuPin} style={{ backgroundColor: this.Pinned ? "#121212" : "", display: this.collapsed ? "none" : undefined }}>
+                    <FontAwesomeIcon icon="thumbtack" size="lg" style={{ transitionProperty: "transform", transitionDuration: "0.1s", transform: `rotate(${this.Pinned ? 45 : 0}deg)` }} />
+                </button>
+                {this.getDragger()}
+            </div>
+        </div>;
+
+        return (
+            <div className="richTextMenu" onPointerEnter={this.onPointerEnter} onPointerLeave={this.onPointerLeave}>
+                {this.getElementWithRows([row1, row2], 2, false)}
+            </div>
+        );
+    }
+}
+
+interface ButtonDropdownProps {
+    view?: EditorView;
+    button: JSX.Element;
+    dropdownContent: JSX.Element;
+    openDropdownOnButton?: boolean;
+}
+
+@observer
+class ButtonDropdown extends React.Component<ButtonDropdownProps> {
+
+    @observable private showDropdown: boolean = false;
+    private ref: HTMLDivElement | null = null;
+
+    componentDidMount() {
+        document.addEventListener("pointerdown", this.onBlur);
+    }
+
+    componentWillUnmount() {
+        document.removeEventListener("pointerdown", this.onBlur);
+    }
+
+    @action
+    setShowDropdown(show: boolean) {
+        this.showDropdown = show;
+    }
+    @action
+    toggleDropdown() {
+        this.showDropdown = !this.showDropdown;
+    }
+
+    onDropdownClick = (e: React.PointerEvent) => {
+        e.preventDefault();
+        e.stopPropagation();
+        this.props.view && this.props.view.focus();
+        this.toggleDropdown();
+    }
+
+    onBlur = (e: PointerEvent) => {
+        setTimeout(() => {
+            if (this.ref !== null && !this.ref.contains(e.target as Node)) {
+                this.setShowDropdown(false);
+            }
+        }, 0);
+    }
+
+    render() {
+        return (
+            <div className="button-dropdown-wrapper" ref={node => this.ref = node}>
+                {this.props.openDropdownOnButton ?
+                    <button className="antimodeMenu-button dropdown-button-combined" onPointerDown={this.onDropdownClick}>
+                        {this.props.button}
+                        <FontAwesomeIcon icon="caret-down" size="sm" />
+                    </button> :
+                    <>
+                        {this.props.button}
+                        <button className="dropdown-button antimodeMenu-button" key="antimodebutton" onPointerDown={this.onDropdownClick}>
+                            <FontAwesomeIcon icon="caret-down" size="sm" />
+                        </button>
+                    </>}
+
+                {this.showDropdown ? this.props.dropdownContent : (null)}
+            </div>
+        );
+    }
+}
\ No newline at end of file