@geogirafe/lib-geoportal/components/help/component.js

GeoGirafe is a flexible application to build online geoportals.

import { html as uHtml } from 'uhtml';
import GirafeHTMLElement from '../../base/GirafeHTMLElement';
import ArrowBlack from './images/arrow_black.webp';
import ArrowWhite from './images/arrow_white.webp';
class HelpComponent extends GirafeHTMLElement {
    constructor() {
        super('help');
        Object.defineProperty(this, "template", {
            enumerable: true,
            configurable: true,
            writable: true,
            value: () => {
                return uHtml `<style>
*{font-family:Arial,sans-serif}.hidden{display:none!important}.gg-rotate90{transform:rotate(90deg)}.gg-rotate180{transform:rotate(180deg)}.gg-rotate270{transform:rotate(270deg)}img{filter:var(--svg-filter)}img.legend-image{filter:var(--svg-map-filter);background:var(--svg-legend-bkg)}div{scrollbar-width:thin}a{color:var(--link-color)}a:visited{color:var(--link-color)}@keyframes spin{from{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes spin-wait{0%{transform:rotate(0)}7%{transform:rotate(360deg)}100%{transform:rotate(360deg)}}.gg-spin{animation-name:spin;animation-duration:2s;animation-iteration-count:infinite;animation-timing-function:linear}.gg-spin-wait{animation-name:spin-wait;animation-duration:10s;animation-iteration-count:infinite;animation-timing-function:linear}::-webkit-scrollbar{width:5px}::-webkit-scrollbar-thumb{background:#999}.gg-button,.gg-input,.gg-select,.gg-textarea{background-color:var(--bkg-color);color:var(--text-color);outline:0;border-radius:3px;border:var(--app-standard-border);display:inline-block;box-sizing:border-box;padding:0 0 0 .5rem;margin:0;cursor:pointer}.gg-label{background-color:var(--bkg-color);color:var(--text-color);border:none;display:inline-block;padding:0;margin:0}.gg-button,.gg-input,.gg-label,.gg-select{min-height:calc(var(--app-standard-height)/ 1.5);max-height:calc(var(--app-standard-height)/ 1.5);line-height:calc(var(--app-standard-height) / 1.5)}.gg-textarea{padding:.5rem;height:6rem}.gg-input{cursor:text}.gg-checkbox{accent-color:var(--text-color);width:1.2rem}.gg-range{accent-color:var(--text-color)}.gg-button{padding:0 .5rem}.gg-button.active{border:solid 1px var(--text-color-grad2);background-color:var(--text-color-grad2);color:var(--bkg-color)}.gg-button:disabled{background-color:#d3d3d3;color:grey;border:none;cursor:not-allowed}.gg-icon-button{border:none;background-color:transparent;display:flex;flex-direction:column;color:var(--text-color);padding:0;align-items:center;justify-content:center;cursor:pointer}.gg-big,.gg-big-withtext{min-width:var(--app-standard-height);min-height:var(--app-standard-height);max-height:var(--app-standard-height)}.gg-big img,.gg-big-withtext img{margin:0;width:calc(var(--app-standard-height) - 1.5rem)}.gg-big-withtext span{font-size:.9rem;font-variant:small-caps;padding:0 1rem}.gg-medium,.gg-medium-withtext{flex-direction:row;min-width:calc(var(--app-standard-height)/ 1.2);min-height:calc(var(--app-standard-height)/ 1.2);max-height:calc(var(--app-standard-height)/ 1.2)}.gg-medium img{margin:0;width:calc(var(--app-standard-height)/ 2.4)}.gg-medium-withtext img{margin-left:.5rem;width:calc(var(--app-standard-height)/ 2.4)}.gg-medium-withtext span{font-size:.9rem;padding:0 1rem;padding-left:.5rem}.gg-small,.gg-small-withtext{flex-direction:row;min-width:calc(var(--app-standard-height)/ 2);min-height:calc(var(--app-standard-height)/ 2);max-height:calc(var(--app-standard-height)/ 2)}.gg-small img{margin:0;width:calc(var(--app-standard-height)/ 3)}.gg-small-withtext img{margin-left:.5rem;width:calc(var(--app-standard-height)/ 3)}.gg-small-withtext span{font-size:.9rem;padding:0 .5rem;padding-left:.3rem}.gg-button:hover,.gg-icon-button:hover,.gg-input:hover,.gg-select:hover,.gg-textarea:hover{background-color:var(--bkg-color-grad1)}.gg-opacity{opacity:.5}.gg-opacity:hover{background-color:transparent;opacity:1}.gg-tabs{display:flex;justify-content:left;margin:.5rem auto 0;border-bottom:1px solid grey;cursor:pointer;height:2rem;align-items:end;gap:1rem;margin-bottom:1rem}.gg-tab{border:none;background:0 0;cursor:pointer;padding:.5rem;color:var(--text-color)}.gg-tab.active{border-bottom:solid 2px var(--text-color-grad2);font-weight:600}.girafe-button-big,.girafe-button-large,.girafe-button-small,.girafe-button-tiny{border:none;background-color:transparent;display:flex;flex-direction:column;color:var(--text-color)}.girafe-button-big:hover,.girafe-button-large:hover,.girafe-button-small:hover,.girafe-button-tiny:hover{background-color:var(--bkg-color-grad1);cursor:pointer}.girafe-button-big.dark,.girafe-button-large.dark,.girafe-button-small.dark,.girafe-button-tiny.dark{background-color:var(--bkg-color);filter:invert(1)}.girafe-button-big{width:var(--app-standard-height);height:var(--app-standard-height);align-items:center;padding:1rem}.girafe-button-big img{overflow:hidden}.girafe-button-large{flex-direction:row}.girafe-button-large img{margin:.3rem;height:2rem}.girafe-button-large span{line-height:2rem;height:2rem;margin:.3rem}.girafe-button-small{min-width:calc(var(--app-standard-height)/ 2);height:calc(var(--app-standard-height)/ 2);align-items:center;padding:.5rem}.girafe-button-small img{overflow:hidden}.girafe-button-small span{width:100%;text-align:left;overflow:hidden;text-overflow:ellipsis}.girafe-button-tiny{width:1rem;height:1rem;align-items:center;padding:0}.girafe-button-tiny img{overflow:hidden}
</style><style>
#content{z-index:10000;position:fixed;top:0;left:0;bottom:0;right:0;display:none}#themes{position:absolute;top:4.5rem;left:0;width:150px;height:120px;background-repeat:no-repeat;transform:rotateY(0) rotateX(0) rotateZ(90deg);background-position:bottom -50px left -60px}#search{position:absolute;top:8rem;left:45%;width:180px;height:70px;background-repeat:no-repeat;transform:rotateY(0) rotateX(0) rotateZ(90deg);background-position:-60px -30px}#menu{position:absolute;top:4.5rem;right:0;width:150px;height:120px;background-repeat:no-repeat;transform:rotateY(180deg) rotateX(0) rotateZ(90deg);background-position:bottom -50px left -60px}#basemap{position:absolute;bottom:3rem;left:21rem;width:150px;height:120px;background-repeat:no-repeat;transform:rotateY(0) rotateX(180deg) rotateZ(90deg);background-position:bottom -50px left -60px}#themes-descr{position:absolute;top:10rem;left:10rem;color:var(--bkg-color);font-size:1.2rem;width:12rem}#search-descr{position:absolute;top:16rem;left:45%;color:var(--bkg-color);font-size:1.2rem;width:12rem}#menu-descr{position:absolute;top:10rem;right:10rem;color:var(--bkg-color);font-size:1.2rem;width:12rem;text-align:right}#basemap-descr{position:absolute;bottom:9rem;left:31rem;color:var(--bkg-color);font-size:1.2rem;width:12rem}
</style>
<div id="content">
  <div id="themes"></div>
  <div id="themes-descr" i18n="help-themes">
    Clicking the Topics button opens the topic overview. After selecting the desired topic, all assigned maps are
    loaded.
  </div>

  <div id="search"></div>
  <div id="search-descr" i18n="help-search">Search for a place, an address, a map or a geographical data.</div>

  <div id="menu"></div>
  <div id="menu-descr" i18n="help-menu">
    This menu contains advanced functions such as printing, drawing, language, 3D view, etc...
  </div>

  <div id="basemap"></div>
  <div id="basemap-descr" i18n="help-basemap">Here, you can choose which background layers you want to use.</div>
</div>
`;
            }
        });
        Object.defineProperty(this, "content", {
            enumerable: true,
            configurable: true,
            writable: true,
            value: void 0
        });
        Object.defineProperty(this, "themes", {
            enumerable: true,
            configurable: true,
            writable: true,
            value: void 0
        });
        Object.defineProperty(this, "search", {
            enumerable: true,
            configurable: true,
            writable: true,
            value: void 0
        });
        Object.defineProperty(this, "menu", {
            enumerable: true,
            configurable: true,
            writable: true,
            value: void 0
        });
        Object.defineProperty(this, "basemap", {
            enumerable: true,
            configurable: true,
            writable: true,
            value: void 0
        });
        Object.defineProperty(this, "darkFrontendMode", {
            enumerable: true,
            configurable: true,
            writable: true,
            value: false
        });
        Object.defineProperty(this, "arrowBlack", {
            enumerable: true,
            configurable: true,
            writable: true,
            value: ArrowBlack
        });
        Object.defineProperty(this, "arrowWhite", {
            enumerable: true,
            configurable: true,
            writable: true,
            value: ArrowWhite
        });
        Object.defineProperty(this, "currentArrow", {
            enumerable: true,
            configurable: true,
            writable: true,
            value: void 0
        });
    }
    render() {
        super.render();
        this.content = this.shadow.querySelector('#content');
        // setting the images for the arrows with the imported files to use vite to serve them, because uhtml does somehow not render variables in css
        this.themes = this.shadow.querySelector('#themes');
        this.search = this.shadow.querySelector('#search');
        this.menu = this.shadow.querySelector('#menu');
        this.basemap = this.shadow.querySelector('#basemap');
        // hide and show help content depending on state
        if (!this.configManager.Config.basemaps.show) {
            this.shadow.querySelector('#basemap').style.display = 'none';
            this.shadow.querySelector('#basemap-descr').style.display = 'none';
        }
    }
    registerEvents() {
        this.subscribe('interface.helpVisible', (_oldValue, newValue) => this.toggleHelp(newValue));
        this.subscribe('interface.darkFrontendMode', (_oldValue, newValue) => {
            this.darkFrontendMode = newValue;
        });
        this.content.addEventListener('click', () => {
            this.state.interface.helpVisible = false;
        });
    }
    changeArrowColor() {
        // change the arrow color depending on the darkFrontendMode state
        this.darkFrontendMode = this.stateManager.state.interface.darkFrontendMode;
        this.currentArrow = this.darkFrontendMode ? this.arrowBlack : this.arrowWhite;
        this.themes.style.backgroundImage = `url(${this.currentArrow})`;
        this.search.style.backgroundImage = `url(${this.currentArrow})`;
        this.menu.style.backgroundImage = `url(${this.currentArrow})`;
        this.basemap.style.backgroundImage = `url(${this.currentArrow})`;
        this.content.style.backgroundColor = this.darkFrontendMode ? 'rgba(255, 255, 255, 0.65)' : 'rgba(0, 0, 0, 0.65)';
    }
    toggleHelp(visible) {
        if (visible) {
            this.changeArrowColor();
            this.content.style.display = 'block';
        }
        else {
            this.content.style.display = 'none';
        }
    }
    connectedCallback() {
        this.loadConfig().then(() => {
            this.render();
            super.girafeTranslate();
            this.registerEvents();
        });
    }
}
export default HelpComponent;