mapcomplete/InitUiElements.ts
2020-07-31 16:17:16 +02:00

176 lines
No EOL
6.2 KiB
TypeScript

import {Layout} from "./Customizations/Layout";
import Locale from "./UI/i18n/Locale";
import Translations from "./UI/i18n/Translations";
import {TabbedComponent} from "./UI/Base/TabbedComponent";
import {ShareScreen} from "./UI/ShareScreen";
import {FixedUiElement} from "./UI/Base/FixedUiElement";
import {CheckBox} from "./UI/Input/CheckBox";
import Combine from "./UI/Base/Combine";
import {UIEventSource} from "./UI/UIEventSource";
import {UIElement} from "./UI/UIElement";
import {MoreScreen} from "./UI/MoreScreen";
import {Tag} from "./Logic/TagsFilter";
import {FilteredLayer} from "./Logic/FilteredLayer";
import {FeatureInfoBox} from "./UI/FeatureInfoBox";
import {ElementStorage} from "./Logic/ElementStorage";
import {Changes} from "./Logic/Osm/Changes";
import {OsmConnection} from "./Logic/Osm/OsmConnection";
import {BaseLayers, Basemap} from "./Logic/Leaflet/Basemap";
import {State} from "./State";
import {WelcomeMessage} from "./UI/WelcomeMessage";
import {Img} from "./UI/Img";
import {DropDown} from "./UI/Input/DropDown";
import {LayerSelection} from "./UI/LayerSelection";
import {CustomLayersPanel} from "./Logic/CustomLayersPanel";
import {CustomLayout} from "./Logic/CustomLayers";
import {Preset} from "./Customizations/LayerDefinition";
export class InitUiElements {
static OnlyIf(featureSwitch: UIEventSource<boolean>, callback: () => void) {
featureSwitch.addCallback(() => {
if (featureSwitch.data) {
callback();
}
});
if (featureSwitch.data) {
callback();
}
}
private static CreateWelcomePane() {
const layoutToUse = State.state.layoutToUse.data;
let welcome: UIElement = new WelcomeMessage();
if (layoutToUse.name === CustomLayout.NAME) {
welcome = new CustomLayersPanel();
}
const fullOptions = new TabbedComponent([
{header: `<img src='${layoutToUse.icon}'>`, content: welcome},
{header: `<img src='${'./assets/osm-logo.svg'}'>`, content: Translations.t.general.openStreetMapIntro},
{header: `<img src='${'./assets/share.svg'}'>`, content: new ShareScreen()},
{header: `<img src='${'./assets/add.svg'}'>`, content: new MoreScreen()},
])
return fullOptions;
}
static InitWelcomeMessage() {
const fullOptions = this.CreateWelcomePane();
const help = new FixedUiElement(`<div class='collapse-button-img'><img src='assets/help.svg' alt='help'></div>`);
const close = new FixedUiElement(`<div class='collapse-button-img'><img src='assets/close.svg' alt='close'></div>`);
const checkbox = new CheckBox(
new Combine([
"<span class='collapse-button'>", close, "</span>",
"<span id='welcomeMessage'>", fullOptions.onClick(() => {
}), "</span>"]),
new Combine(["<span class='open-button'>", help, "</span>"])
, true
).AttachTo("messagesbox");
let dontCloseYet = true;
const openedTime = new Date().getTime();
State.state.locationControl.addCallback(() => {
if (new Date().getTime() - openedTime < 15 * 1000) {
// Don't autoclose the first 15 secs
return;
}
checkbox.isEnabled.setData(false);
})
const fullOptions2 = this.CreateWelcomePane();
State.state.fullScreenMessage.setData(fullOptions2)
new FixedUiElement(`<div class='collapse-button-img' class="shadow"><img src='assets/help.svg' alt='help'></div>`).onClick(() => {
State.state.fullScreenMessage.setData(fullOptions2)
}).AttachTo("help-button-mobile");
}
static InitLayerSelection() {
const closedFilterButton = `<button id="filter__button" class="filter__button shadow">${Img.closedFilterButton}</button>`;
const openFilterButton = `<button id="filter__button" class="filter__button">${Img.openFilterButton}</button>`;
let baseLayerOptions = BaseLayers.baseLayers.map((layer) => {
return {value: layer, shown: layer.name}
});
const backgroundMapPicker = new Combine([new DropDown(`Background map`, baseLayerOptions, State.state.bm.CurrentLayer), openFilterButton]);
const layerSelection = new Combine([`<p class="filter__label">Maplayers</p>`, new LayerSelection()]);
let layerControl = backgroundMapPicker;
if (State.state.filteredLayers.data.length > 1) {
layerControl = new Combine([layerSelection, backgroundMapPicker]);
}
InitUiElements.OnlyIf(State.state.featureSwitchLayers, () => {
const checkbox = new CheckBox(layerControl, closedFilterButton);
checkbox.AttachTo("filter__selection");
State.state.bm.Location.addCallback(() => {
checkbox.isEnabled.setData(false);
});
});
}
static InitLayers() {
const flayers: FilteredLayer[] = []
const presets: Preset[] = [];
let minZoom = 0;
const state = State.state;
for (const layer of state.layoutToUse.data.layers) {
const generateInfo = (tagsES, feature) => {
return new FeatureInfoBox(
feature,
tagsES,
layer.title,
layer.elementsToShow,
)
};
minZoom = Math.max(minZoom, layer.minzoom);
for (const preset of layer.presets ?? []) {
if (preset.icon === undefined) {
const tags = {};
for (const tag of preset.tags) {
const k = tag.key;
if (typeof (k) === "string") {
tags[k] = tag.value;
}
}
preset.icon = layer.style(tags)?.icon?.iconUrl;
}
presets.push(preset);
}
const flayer: FilteredLayer = FilteredLayer.fromDefinition(layer, generateInfo);
flayers.push(flayer);
flayer.isDisplayed.setData(true)
}
State.state.filteredLayers.setData(flayers);
State.state.presets.setData(presets);
}
}