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Diffstat (limited to 'src/client/util/RichTextMenu.tsx')
| -rw-r--r-- | src/client/util/RichTextMenu.tsx | 854 |
1 files changed, 854 insertions, 0 deletions
diff --git a/src/client/util/RichTextMenu.tsx b/src/client/util/RichTextMenu.tsx new file mode 100644 index 000000000..639772faa --- /dev/null +++ b/src/client/util/RichTextMenu.tsx @@ -0,0 +1,854 @@ +import React = require("react"); +import AntimodeMenu from "../views/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 "./RichTextSchema"; +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, faUnderline, faStrikethrough, faSubscript, faSuperscript, faIndent, faEyeDropper, faCaretDown, faPalette, faHighlighter, faLink, faPaintRoller, faSleigh } from "@fortawesome/free-solid-svg-icons"; +import { MenuItem, Dropdown } from "prosemirror-menu"; +import { updateBullets } from "./ProsemirrorExampleTransfer"; +import { FieldViewProps } from "../views/nodes/FieldView"; +import { NumCast, Cast, StrCast } from "../../new_fields/Types"; +import { FormattedTextBoxProps } from "../views/nodes/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 "./SelectionManager"; +import { LinkManager } from "./LinkManager"; +const { toggleMark, setBlockType } = require("prosemirror-commands"); + +library.add(faBold, faItalic, 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; + private editorProps: FieldViewProps & FormattedTextBoxProps | undefined; + + 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 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: "8pt", 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); + } + + @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() { + } + + @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" : "")} 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?: {} }[]): JSX.Element { + const items = options.map(({ title, label, hidden, style }) => { + if (hidden) { + return label === activeOption ? + <option value={label} title={title} style={style ? style : {}} selected hidden>{label}</option> : + <option value={label} title={title} style={style ? style : {}} hidden>{label}</option>; + } + return label === activeOption ? + <option value={label} title={title} style={style ? style : {}} selected>{label}</option> : + <option value={label} title={title} 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}>{items}</select>; + } + + createNodesDropdown(activeOption: string, options: { node: NodeType | any | null, title: string, label: string, command: (node: NodeType | any) => void, hidden?: boolean, style?: {} }[]): JSX.Element { + const items = options.map(({ title, label, hidden, style }) => { + if (hidden) { + return label === activeOption ? + <option value={label} title={title} style={style ? style : {}} selected hidden>{label}</option> : + <option value={label} title={title} style={style ? style : {}} hidden>{label}</option>; + } + return label === activeOption ? + <option value={label} title={title} style={style ? style : {}} selected>{label}</option> : + <option value={label} title={title} 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)}>{items}</select>; + } + + changeFontSize = (mark: Mark, view: EditorView) => { + const size = mark.attrs.fontSize; + if (this.editorProps) { + const ruleProvider = this.editorProps.ruleProvider; + const heading = NumCast(this.editorProps.Document.heading); + if (ruleProvider && heading) { + ruleProvider["ruleSize_" + heading] = size; + } + } + this.setMark(view.state.schema.marks.pFontSize.create({ fontSize: size }), view.state, view.dispatch); + } + + changeFontFamily = (mark: Mark, view: EditorView) => { + const fontName = mark.attrs.family; + if (this.editorProps) { + const ruleProvider = this.editorProps.ruleProvider; + const heading = NumCast(this.editorProps.Document.heading); + if (ruleProvider && heading) { + ruleProvider["ruleFont_" + heading] = fontName; + } + } + this.setMark(view.state.schema.marks.pFontFamily.create({ family: fontName }), 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; } + + 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 && this.brushMarks.size > 0 ? { backgroundColor: "121212" } : {}}> + <FontAwesomeIcon icon="paint-roller" size="lg" style={{ transition: "transform 0.1s", transform: this.brushMarks && this.brushMarks.size > 0 ? "rotate(45deg)" : "" }} /> + </button>; + + const dropdownContent = + <div className="dropdown"> + <p>{label}</p> + <button onPointerDown={this.clearBrush}>Clear brush</button> + {/* <input placeholder="Enter URL"></input> */} + </div>; + + return ( + <ButtonDropdown view={this.view} 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" style={{ backgroundColor: color }} onPointerDown={e => changeColor(e, color)}></button> : + <button className="color-button" style={{ backgroundColor: color }} onPointerDown={e => changeColor(e, color)}></button>; + } + })} + </div> + </div>; + + return ( + <ButtonDropdown view={this.view} 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="" 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" style={{ backgroundColor: color }} onPointerDown={e => changeHighlight(e, color)}>{color === "transparent" ? "X" : ""}</button> : + <button className="color-button" style={{ backgroundColor: color }} onPointerDown={e => changeHighlight(e, color)}>{color === "transparent" ? "X" : ""}</button>; + } + })} + </div> + </div>; + + return ( + <ButtonDropdown view={this.view} 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} 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.$from.nodeAfter; + const link = node && node.marks.find(m => m.type === this.view!.state.schema.marks.link); + const href = link!.attrs.href; + if (href) { + if (href.indexOf(Utils.prepend("/doc/")) === 0) { + const linkclicked = href.replace(Utils.prepend("/doc/"), "").split("?")[0]; + if (linkclicked) { + DocServer.GetRefField(linkclicked).then(async linkDoc => { + if (linkDoc instanceof Doc) { + LinkManager.Instance.deleteLink(linkDoc); + this.view!.dispatch(this.view!.state.tr.removeMark(this.view!.state.selection.from, this.view!.state.selection.to, this.view!.state.schema.marks.link)); + } + }); + } + } else { + if (node) { + const extension = this.linkExtend(this.view!.state.selection.$anchor, href); + this.view!.dispatch(this.view!.state.tr.removeMark(extension.from, extension.to, this.view!.state.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); + } + } + + render() { + + const row1 = <div className="antimodeMenu-row">{[ + 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"> + <div> + {[this.createMarksDropdown(this.activeFontSize, this.fontSizeOptions), + this.createMarksDropdown(this.activeFontFamily, this.fontFamilyOptions), + this.createNodesDropdown(this.activeListType, this.listTypeOptions)]} + </div> + <div> + <button className="antimodeMenu-button" title="Pin menu" onClick={this.toggleMenuPin} style={this.Pinned ? { backgroundColor: "#121212" } : {}}> + <FontAwesomeIcon icon="thumbtack" size="lg" style={{ transition: "transform 0.1s", transform: this.Pinned ? "rotate(45deg)" : "" }} /> + </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" onPointerDown={this.onDropdownClick}> + <FontAwesomeIcon icon="caret-down" size="sm" /> + </button> + </>} + + {this.showDropdown ? this.props.dropdownContent : <></>} + </div> + ); + } +}
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