@geogirafe/lib-geoportal
Version:
GeoGirafe is a flexible application to build online geoportals.
118 lines (114 loc) • 9.36 kB
JavaScript
import { html as uHtml } from 'uhtml';
import GirafeHTMLElement from '../../base/GirafeHTMLElement';
import LayerWmts from '../../models/layers/layerwmts';
import OfflineManager from '../../tools/offline/offlinemanager';
import MapManager from '../../tools/state/mapManager';
class OfflineComponent 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>
.offline-download,.offline-status{position:fixed;bottom:7rem;left:1rem;z-index:8}.progress-download{position:fixed;bottom:0;left:0;right:0;width:100%;border:solid 1px #000;height:.5rem}.offline-status{width:1.4rem;height:1.4rem;align-items:center;padding:.5rem;border-radius:4rem;border:solid 1px #000;background-color:var(--bkg-color-grad1);display:flex;flex-direction:column;color:var(--text-color)}
</style>
<link rel="stylesheet" href="styles/common.mobile.css" />
<button
class="${(this.state.isOffline || (this.downloadStartZoom && this.downloadStartZoom > this.state.position.zoom)) ? 'hidden' : 'offline-download girafe-button-big'}"
onclick="${() => this.exportData()}">
<img alt="download-icon" src="icons/offline-download.svg" />
</button>
<img class="${this.state.isOffline ? 'offline-status' : 'hidden'}" alt="offline-icon" src="icons/offline.svg" />
<progress
class="${this.downloadInProgress ? 'progress-download' : 'hidden'}"
max="100"
value="${this.downloadProgressValue}"></progress>
`;
}
});
Object.defineProperty(this, "downloadInProgress", {
enumerable: true,
configurable: true,
writable: true,
value: false
});
Object.defineProperty(this, "downloadProgressValue", {
enumerable: true,
configurable: true,
writable: true,
value: 0
});
Object.defineProperty(this, "offlineManager", {
enumerable: true,
configurable: true,
writable: true,
value: void 0
});
Object.defineProperty(this, "downloadStartZoom", {
enumerable: true,
configurable: true,
writable: true,
value: void 0
});
Object.defineProperty(this, "downloadEndZoom", {
enumerable: true,
configurable: true,
writable: true,
value: void 0
});
this.offlineManager = OfflineManager.getInstance();
this.configManager.loadConfig().then(() => {
this.downloadStartZoom = this.configManager.Config.offline?.downloadStartZoom;
});
}
registerEvents() {
this.subscribe('isOffline', () => {
super.render();
});
this.subscribe('position', () => {
super.render();
});
}
exportData() {
const allWmtsLayers = this.getAllWmtsLayers();
const message = `This will export all the data for the layers [${allWmtsLayers.map((l) => l.name).join(', ')}].`;
if (confirm(message)) {
this.downloadInProgress = true;
this.downloadProgressValue = 0;
super.render();
const map = MapManager.getInstance().getMap();
const bbox = map.getView().calculateExtent(map.getSize());
this.offlineManager.exportWMTSTiles(bbox, allWmtsLayers, this.progressCallback.bind(this));
}
}
/**
* Gets the list of all active WMTS layers
*/
getAllWmtsLayers() {
const basemapLayers = this.stateManager.state.activeBasemap?.layersList.filter((l) => l instanceof LayerWmts) || [];
const activeLayers = this.state.layers.layersList.filter((l) => l instanceof LayerWmts && l.active);
const allWmtsLayers = [...basemapLayers, ...activeLayers];
return allWmtsLayers;
}
progressCallback(progress) {
if (progress == 100) {
// Done.
this.downloadInProgress = false;
}
else {
this.downloadProgressValue = progress;
}
super.render();
}
connectedCallback() {
this.loadConfig().then(() => {
super.render();
this.registerEvents();
});
}
}
export default OfflineComponent;