// Copyright (c) Jupyter Development Team.
// Distributed under the terms of the Modified BSD License.
import { h } from '@lumino/virtualdom';
import { CommandPalette } from '@lumino/widgets';
import { LabIconStyle } from '../../style';
import { classes } from '../../utils';
import { checkIcon, filterListIcon } from '../iconimports';
const searchHeaderIcon = filterListIcon.bindprops({
    stylesheet: 'commandPaletteHeader',
    className: 'jp-icon-hoverShow-content'
});
export var CommandPaletteSvg;
(function (CommandPaletteSvg) {
    /**
     * a modified implementation of the CommandPalette Renderer
     */
    class Renderer extends CommandPalette.Renderer {
        /**
         * Render the virtual element for a command palette header.
         *
         * @param data - The data to use for rendering the header.
         *
         * @returns A virtual element representing the header.
         */
        renderHeader(data) {
            const content = this.formatHeader(data);
            return h.li({
                className: classes('lm-CommandPalette-header', 'jp-icon-hoverShow', 
                /* <DEPRECATED> */
                'p-CommandPalette-header'
                /* </DEPRECATED> */
                )
            }, content, h.span(searchHeaderIcon));
        }
        /**
         * Render the icon for a command palette item.
         *
         * @param data - The data to use for rendering the icon.
         *
         * @returns A virtual element representing the icon.
         */
        renderItemIcon(data) {
            const className = this.createIconClass(data);
            if (data.item.isToggled) {
                // check mark icon takes precedence
                return h.div({ className }, checkIcon, data.item.iconLabel);
            }
            /* <DEPRECATED> */
            if (typeof data.item.icon === 'string') {
                return h.div({ className }, data.item.iconLabel);
            }
            /* </DEPRECATED> */
            // if data.item.icon is undefined, it will be ignored
            return h.div({ className }, data.item.icon, data.item.iconLabel);
        }
        /**
         * Create the class name for the command item icon.
         *
         * @param data - The data to use for the class name.
         *
         * @returns The full class name for the item icon.
         */
        createIconClass(data) {
            let name = 'lm-CommandPalette-itemIcon';
            /* <DEPRECATED> */
            name += ' p-CommandPalette-itemIcon';
            /* </DEPRECATED> */
            return classes(LabIconStyle.styleClass({
                stylesheet: 'commandPaletteItem'
            }), data.item.iconClass, name);
        }
    }
    CommandPaletteSvg.Renderer = Renderer;
    CommandPaletteSvg.defaultRenderer = new Renderer();
})(CommandPaletteSvg || (CommandPaletteSvg = {}));
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