@geogirafe/lib-geoportal
Version:
GeoGirafe is a flexible application to build online geoportals.
205 lines (200 loc) • 13.2 kB
JavaScript
import { htmlFor as uHtmlFor } from 'uhtml/keyed';
import { html as uHtml } from 'uhtml';
import ShareManager from '../../tools/share/sharemanager';
import Layer from '../../models/layers/layer';
import GirafeHTMLElement from '../../base/GirafeHTMLElement';
import MapManager from '../../tools/state/mapManager';
import ThemeLayer from '../../models/layers/themelayer';
import LayerManager from '../../tools/layers/layermanager';
import GroupLayer from '../../models/layers/grouplayer';
class MobileThemeComponent extends GirafeHTMLElement {
constructor() {
super('themes-mobile');
Object.defineProperty(this, "template", {
enumerable: true,
configurable: true,
writable: true,
value: () => {
return uHtml `<style>
*{font-family:Arial,sans-serif}.hidden{display:none}.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-button>img{vertical-align:middle}.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>
button.main{border:none;width:4rem;height:4rem;background-color:#444;color:#fff;padding:.5rem;cursor:pointer}.themes{display:flex;flex-wrap:wrap;margin-top:0;overflow-x:hidden;overflow-y:scroll;border:none;border-top:solid 1px #444;border-radius:0;padding:1rem;background-color:var(--bkg-color);flex-direction:row;position:fixed;bottom:0;left:0;right:0;height:27rem}h2{margin:0 .5rem}.category{height:8rem;display:flex;flex-direction:column;flex-wrap:wrap;overflow-x:auto;align-items:stretch;align-content:stretch}.category.row2{height:15rem}.category.row22{height:18rem}.theme{align-content:flex-end;position:relative;width:9rem;border:none;background-color:transparent;cursor:pointer;margin:.5rem;padding:0}.theme>img{width:100%}.theme.unselected>img{filter:grayscale(1)}.theme.selected>img{background-color:#d3d3d3;border-radius:.5rem}button.select{border:none;padding:0;background-color:transparent;cursor:pointer}button.select>img{height:3rem;margin-bottom:1rem}button>span{display:inline-block;width:9rem;overflow:hidden;text-wrap:nowrap;text-align:left;text-overflow:ellipsis}
</style>
<link rel="stylesheet" href="styles/common.mobile.css" />
<button
class="girafe-button-big"
tip="Theme selection"
onclick="${() => this.toggleThemesList()}"
onblur="${() => this.onBlur()}">
<img alt="menu-icon" src="icons/themes.svg" />
</button>
<div class="${(this.menuOpen ? 'themes' : 'hidden')}">
<h2 class="${(this.showBasemaps) ? '' : 'hidden'}" i18n="Basemaps">Basemaps</h2>
<div class="${(this.showBasemaps) ? 'category' : 'hidden'}">
${Object.values(this.state.basemaps).map(basemap => uHtmlFor(basemap, basemap.id) `
<button
class="theme"
onmousedown="${() => this.changeBasemap(basemap)}"
onmouseup="${() => this.mouseUp()}"
onblur="${() => this.onBlur()}">
<img alt="${'Icon for ' + basemap.name}" src="images/basemap.png" />
<span i18n="${basemap.name}">${basemap.name}</span>
</button>
`)}
</div>
<h2 i18n="Themes">Themes</h2>
<div class="category row2">
${Object.values(this.state.themes._allThemes ?? {}).map(theme => uHtmlFor(theme, theme.id) `
<button
class="${this.isThemeActive(theme) ? 'theme selected' : 'theme unselected'}"
onmousedown="${() => this.onThemeChanged(theme)}"
onmouseup="${() => this.mouseUp()}"
onblur="${() => this.onBlur()}">
<img alt="${'Icon for ' + theme.name}" src="${theme.icon}" />
<span i18n="${theme.name}">${theme.name}</span>
</button>
`)}
</div>
<h2 class="${this.state.layers.layersList.length > 0 ? '' : 'hidden'}" i18n="Layers">Layers</h2>
<div class="${this.state.layers.layersList.length > 0 ? 'category row22' : 'hidden'}">
${this.availableLayers().map(([layer, iconSrc]) => uHtmlFor(layer, layer.treeItemId) `
<button
class="${layer.active ? 'theme selected' : 'theme unselected'}"
onmousedown="${() => this.onLayerSelected(layer)}"
onmouseup="${() => this.mouseUp()}"
onblur="${() => this.onBlur()}">
<img alt="${'Icon for ' + layer.name}" src="${iconSrc}" />
<span i18n="${layer.parent.name}">${layer.parent.name}</span>
<span i18n="${layer.name}">${layer.name}</span>
</button>
`)}
</div>
</div>
`;
}
});
Object.defineProperty(this, "showBasemaps", {
enumerable: true,
configurable: true,
writable: true,
value: true
});
Object.defineProperty(this, "menuOpen", {
enumerable: true,
configurable: true,
writable: true,
value: false
});
Object.defineProperty(this, "preventBlur", {
enumerable: true,
configurable: true,
writable: true,
value: false
});
this.configManager.loadConfig().then(() => {
this.showBasemaps = this.configManager.Config.basemaps.show;
});
}
toggleThemesList() {
this.menuOpen = !this.menuOpen;
super.render();
}
onBlur() {
if (!this.preventBlur) {
this.menuOpen = false;
super.render();
}
}
mouseUp() {
this.preventBlur = false;
}
onThemeChanged(theme) {
this.preventBlur = true;
this.state.themes.lastSelectedTheme = theme;
if (theme.disclaimer) {
this.state.infobox.elements.push({
id: theme.treeItemId,
text: theme.disclaimer,
type: 'info'
});
}
if (theme.location != null || theme.zoom != null) {
const view = MapManager.getInstance().getMap().getView();
view.animate({
center: theme.location ?? view.getCenter(),
zoom: theme.zoom ?? view.getZoom(),
duration: 1000
});
}
}
isThemeActive(theme) {
return (theme.id === this.state.themes.lastSelectedTheme?.id ||
this.state.layers.layersList.find((l) => l.id === theme.id));
}
availableLayers() {
const flattenLayerGroupsRecursive = (layers, parentThemeIcon = this.state.themes.lastSelectedTheme?.icon) => {
return layers
.map((l) => {
if (l instanceof ThemeLayer) {
return flattenLayerGroupsRecursive(l.children, l.icon);
}
if (l instanceof GroupLayer) {
return flattenLayerGroupsRecursive(l.children, parentThemeIcon);
}
return [[l, parentThemeIcon]];
})
.flat();
};
return flattenLayerGroupsRecursive(this.state.layers.layersList);
}
onLayerSelected(layer) {
this.preventBlur = true;
if (layer instanceof Layer) {
LayerManager.getInstance().toggleLayer(layer);
this.render();
}
else {
console.warn('This method should only be called for layers, not groups.');
}
}
onBasemapsLoaded(basemaps) {
super.render();
// Configure default basemap (only if there is no sharedstate)
if (!ShareManager.getInstance().hasSharedState()) {
for (const basemap of Object.values(basemaps)) {
if (basemap.name === this.configManager.Config.basemaps.defaultBasemap) {
this.state.activeBasemap = basemap;
break;
}
}
}
}
changeBasemap(basemap) {
this.preventBlur = true;
if (basemap.projection) {
this.state.projection = basemap.projection;
}
this.state.activeBasemap = basemap;
}
registerEvents() {
this.subscribe('themes', () => {
super.render();
super.girafeTranslate();
});
this.subscribe('layers.layersList', () => {
for (const layer of this.state.layers.layersList) {
LayerManager.getInstance().activateIfDefaultChecked(layer);
}
super.render();
super.girafeTranslate();
});
this.subscribe('basemaps', (_oldBasemaps, newBasemaps) => this.onBasemapsLoaded(newBasemaps));
}
connectedCallback() {
this.loadConfig().then(() => {
super.render();
this.registerEvents();
});
}
}
export default MobileThemeComponent;