cosmocode / dokuwiki-plugin-prosemirror

import { insertParagraphAtPos } from '../customCommands';

/**

 * Attach event handler to buttons for inserting a paragraph

 *

 * @return {void}

 */

export function initializeButtons() {

    if (window.Prosemirror.paragraphHandlingIsInitialized) {

        return;

    }

    window.Prosemirror.paragraphHandlingIsInitialized = true;

    jQuery(document).on('click', '.ProseMirror button.addParagraphButton', function insertParagraph(event) {

        event.stopPropagation();

        event.preventDefault();

        const $button = jQuery(this);

        const viewID = $button.data('viewid');

        const direction = $button.data('direction');

        const view = window.Prosemirror.views[viewID];

        const pos = view.posAtDOM(event.target.parentNode);

        const command = insertParagraphAtPos(pos, direction);

        command(view.state, view.dispatch);

    });

}

/**

 * Produce the spec for a button to insert a paragraph before or after the respective element

 *

 * @param viewID

 * @param direction

 * @return {array}

 */

export function getButtonSpec(viewID, direction) {

        // early return during js schema testing

        return [];

    }

    return [

        'button',

        {

            class: 'addParagraphButton',

            type: 'button',

            'data-direction': direction,

            'data-viewid': viewID,

        },

        LANG.plugins.prosemirror['button:insert paragraph'],

    ];

}