watermanagement-backend-prod/node_modules/@tiptap/extension-floating-menu/dist/tiptap-extension-floating-menu.esm.js

import { posToDOMRect, Extension } from '@tiptap/core';
import { Plugin, PluginKey } from 'prosemirror-state';
import tippy from 'tippy.js';

class FloatingMenuView {
    constructor({ editor, element, view, tippyOptions = {}, shouldShow, }) {
        this.preventHide = false;
        this.shouldShow = ({ view, state }) => {
            const { selection } = state;
            const { $anchor, empty } = selection;
            const isRootDepth = $anchor.depth === 1;
            const isEmptyTextBlock = $anchor.parent.isTextblock
                && !$anchor.parent.type.spec.code
                && !$anchor.parent.textContent;
            if (!view.hasFocus()
                || !empty
                || !isRootDepth
                || !isEmptyTextBlock
                || !this.editor.isEditable) {
                return false;
            }
            return true;
        };
        this.mousedownHandler = () => {
            this.preventHide = true;
        };
        this.focusHandler = () => {
            // we use `setTimeout` to make sure `selection` is already updated
            setTimeout(() => this.update(this.editor.view));
        };
        this.blurHandler = ({ event }) => {
            var _a;
            if (this.preventHide) {
                this.preventHide = false;
                return;
            }
            if ((event === null || event === void 0 ? void 0 : event.relatedTarget)
                && ((_a = this.element.parentNode) === null || _a === void 0 ? void 0 : _a.contains(event.relatedTarget))) {
                return;
            }
            this.hide();
        };
        this.tippyBlurHandler = (event) => {
            this.blurHandler({ event });
        };
        this.editor = editor;
        this.element = element;
        this.view = view;
        if (shouldShow) {
            this.shouldShow = shouldShow;
        }
        this.element.addEventListener('mousedown', this.mousedownHandler, { capture: true });
        this.editor.on('focus', this.focusHandler);
        this.editor.on('blur', this.blurHandler);
        this.tippyOptions = tippyOptions;
        // Detaches menu content from its current parent
        this.element.remove();
        this.element.style.visibility = 'visible';
    }
    createTooltip() {
        const { element: editorElement } = this.editor.options;
        const editorIsAttached = !!editorElement.parentElement;
        if (this.tippy || !editorIsAttached) {
            return;
        }
        this.tippy = tippy(editorElement, {
            duration: 0,
            getReferenceClientRect: null,
            content: this.element,
            interactive: true,
            trigger: 'manual',
            placement: 'right',
            hideOnClick: 'toggle',
            ...this.tippyOptions,
        });
        // maybe we have to hide tippy on its own blur event as well
        if (this.tippy.popper.firstChild) {
            this.tippy.popper.firstChild.addEventListener('blur', this.tippyBlurHandler);
        }
    }
    update(view, oldState) {
        var _a, _b, _c;
        const { state } = view;
        const { doc, selection } = state;
        const { from, to } = selection;
        const isSame = oldState && oldState.doc.eq(doc) && oldState.selection.eq(selection);
        if (isSame) {
            return;
        }
        this.createTooltip();
        const shouldShow = (_a = this.shouldShow) === null || _a === void 0 ? void 0 : _a.call(this, {
            editor: this.editor,
            view,
            state,
            oldState,
        });
        if (!shouldShow) {
            this.hide();
            return;
        }
        (_b = this.tippy) === null || _b === void 0 ? void 0 : _b.setProps({
            getReferenceClientRect: ((_c = this.tippyOptions) === null || _c === void 0 ? void 0 : _c.getReferenceClientRect) || (() => posToDOMRect(view, from, to)),
        });
        this.show();
    }
    show() {
        var _a;
        (_a = this.tippy) === null || _a === void 0 ? void 0 : _a.show();
    }
    hide() {
        var _a;
        (_a = this.tippy) === null || _a === void 0 ? void 0 : _a.hide();
    }
    destroy() {
        var _a, _b;
        if ((_a = this.tippy) === null || _a === void 0 ? void 0 : _a.popper.firstChild) {
            this.tippy.popper.firstChild.removeEventListener('blur', this.tippyBlurHandler);
        }
        (_b = this.tippy) === null || _b === void 0 ? void 0 : _b.destroy();
        this.element.removeEventListener('mousedown', this.mousedownHandler, { capture: true });
        this.editor.off('focus', this.focusHandler);
        this.editor.off('blur', this.blurHandler);
    }
}
const FloatingMenuPlugin = (options) => {
    return new Plugin({
        key: typeof options.pluginKey === 'string'
            ? new PluginKey(options.pluginKey)
            : options.pluginKey,
        view: view => new FloatingMenuView({ view, ...options }),
    });
};

const FloatingMenu = Extension.create({
    name: 'floatingMenu',
    addOptions() {
        return {
            element: null,
            tippyOptions: {},
            pluginKey: 'floatingMenu',
            shouldShow: null,
        };
    },
    addProseMirrorPlugins() {
        if (!this.options.element) {
            return [];
        }
        return [
            FloatingMenuPlugin({
                pluginKey: this.options.pluginKey,
                editor: this.editor,
                element: this.options.element,
                tippyOptions: this.options.tippyOptions,
                shouldShow: this.options.shouldShow,
            }),
        ];
    },
});

export { FloatingMenu, FloatingMenuPlugin, FloatingMenuView, FloatingMenu as default };
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