mapcomplete/InitUiElements.ts

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import {Layout} from "./Customizations/Layout";
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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";
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import {MoreScreen} from "./UI/MoreScreen";
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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";
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import {BaseLayers, Basemap} from "./Logic/Leaflet/Basemap";
import {State} from "./State";
import {WelcomeMessage} from "./UI/WelcomeMessage";
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import {Img} from "./UI/Img";
import {DropDown} from "./UI/Input/DropDown";
import {LayerSelection} from "./UI/LayerSelection";
import {CustomLayersPanel} from "./Logic/CustomLayersPanel";
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import {CustomLayout} from "./Logic/CustomLayers";
import {Preset} from "./Customizations/LayerDefinition";
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import {VariableUiElement} from "./UI/Base/VariableUIElement";
import {LayerUpdater} from "./Logic/LayerUpdater";
import {QueryParameters} from "./Logic/QueryParameters";
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export class InitUiElements {
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static OnlyIf(featureSwitch: UIEventSource<boolean>, callback: () => void) {
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featureSwitch.addCallback(() => {
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if (featureSwitch.data) {
callback();
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}
});
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if (featureSwitch.data) {
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callback();
}
}
private static CreateWelcomePane() {
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const layoutToUse = State.state.layoutToUse.data;
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let welcome: UIElement = new WelcomeMessage();
if (layoutToUse.name === CustomLayout.NAME) {
welcome = new CustomLayersPanel();
}
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const tabs = [
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{header: `<img src='${layoutToUse.icon}'>`, content: welcome},
{header: `<img src='${'./assets/osm-logo.svg'}'>`, content: Translations.t.general.openStreetMapIntro},
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]
if (State.state.featureSwitchShareScreen.data) {
tabs.push({header: `<img src='${'./assets/share.svg'}'>`, content: new ShareScreen()});
}
if (State.state.featureSwitchMoreQuests.data) {
tabs.push({header: `<img src='${'./assets/add.svg'}'>`, content: new MoreScreen()});
}
const fullOptions = new TabbedComponent(tabs);
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return fullOptions;
}
static InitWelcomeMessage() {
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const fullOptions = this.CreateWelcomePane();
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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(
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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);
})
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const fullOptions2 = this.CreateWelcomePane();
State.state.fullScreenMessage.setData(fullOptions2)
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new FixedUiElement(`<div class='collapse-button-img' class="shadow"><img src='assets/help.svg' alt='help'></div>`).onClick(() => {
State.state.fullScreenMessage.setData(fullOptions2)
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}).AttachTo("help-button-mobile");
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}
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static InitLayerSelection() {
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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]);
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const layerSelection = new Combine([`<p class="filter__label">Maplayers</p>`, new LayerSelection()]);
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let layerControl = backgroundMapPicker;
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if (State.state.filteredLayers.data.length > 1) {
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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);
});
});
}
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static InitBaseMap(){
const bm = new Basemap("leafletDiv", State.state.locationControl, new VariableUiElement(
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State.state.locationControl.map((location) => {
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const mapComplete = `<a href='https://github.com/pietervdvn/MapComplete' target='_blank'>Mapcomple ${State.vNumber}</a> <a href='https://github.com/pietervdvn/MapComplete/issues' target='_blank'><img src='./assets/bug.svg' alt='Report bug' class='small-userbadge-icon'></a>`;
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let editHere = "";
if (location !== undefined) {
editHere = " | " +
"<a href='https://www.openstreetmap.org/edit?editor=id#map=" + location.zoom + "/" + location.lat + "/" + location.lon + "' target='_blank'>" +
"<img src='./assets/pencil.svg' alt='edit here' class='small-userbadge-icon'>" +
"</a>"
}
return mapComplete + editHere;
})
));
State.state.bm = bm;
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State.state.layerUpdater = new LayerUpdater(State.state);
const queryParam = QueryParameters.GetQueryParameter("background", State.state.layoutToUse.data.defaultBackground);
const queryParamMapped: UIEventSource<{ id: string, name: string, layer: any }> =
queryParam.map<{ id: string, name: string, layer: any }>((id) => {
for (const layer of BaseLayers.baseLayers) {
if (layer.id === id) {
return layer;
}
}
return undefined;
}, [], (layerInfo) => {
return layerInfo.id
});
queryParamMapped.syncWith(bm.CurrentLayer);
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}
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static InitLayers() {
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const flayers: FilteredLayer[] = []
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const presets: Preset[] = [];
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let minZoom = 0;
const state = State.state;
for (const layer of state.layoutToUse.data.layers) {
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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;
}
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presets.push(preset);
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}
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const flayer: FilteredLayer = FilteredLayer.fromDefinition(layer, generateInfo);
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flayers.push(flayer);
QueryParameters.GetQueryParameter("layer-" + layer.id, "true")
.map<boolean>((str) => str !== "false", [], (b) => b.toString())
.syncWith(
flayer.isDisplayed
)
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}
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State.state.filteredLayers.setData(flayers);
State.state.presets.setData(presets);
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}
}