elgaard/MapComplete
1
0
Fork 0
forked from MapComplete/MapComplete
Code Pull requests Activity

Refactoring: move all code files into a src directory

Browse source
This commit is contained in:
Pieter Vander Vennet 2023-07-09 13:09:05 +02:00
parent de99f56ca8
commit e75d2789d2
389 changed files with 0 additions and 12 deletions
Download patch file Download diff file Expand all files Collapse all files

253
src/UI/Popup/LanguageElement.ts Normal file
View file

@ -0,0 +1,253 @@
import { SpecialVisualization, SpecialVisualizationState } from "../SpecialVisualization"
import BaseUIElement from "../BaseUIElement"
import { UIEventSource } from "../../Logic/UIEventSource"
import { VariableUiElement } from "../Base/VariableUIElement"
import all_languages from "../../assets/language_translations.json"
import { Translation } from "../i18n/Translation"
import Combine from "../Base/Combine"
import Title from "../Base/Title"
import Lazy from "../Base/Lazy"
import { SubstitutedTranslation } from "../SubstitutedTranslation"
import List from "../Base/List"
import { AllLanguagesSelector } from "./AllLanguagesSelector"
import ChangeTagAction from "../../Logic/Osm/Actions/ChangeTagAction"
import { And } from "../../Logic/Tags/And"
import { Tag } from "../../Logic/Tags/Tag"
import { EditButton, SaveButton } from "./SaveButton"
import Translations from "../i18n/Translations"
import Toggle from "../Input/Toggle"
import { Feature } from "geojson"
export class LanguageElement implements SpecialVisualization {
funcName: string = "language_chooser"
docs: string | BaseUIElement =
"The language element allows to show and pick all known (modern) languages. The key can be set"
args: { name: string; defaultValue?: string; doc: string; required?: boolean }[] = [
{
name: "key",
required: true,
doc: "What key to use, e.g. `language`, `tactile_writing:braille:language`, ... If a language is supported, the language code will be appended to this key, resulting in `language:nl=yes` if nl is picked ",
},
{
name: "question",
required: true,
doc: "What to ask if no questions are known",
},
{
name: "render_list_item",
doc: "How a single language will be shown in the list of languages. Use `{language}` to indicate the language (which it must contain).",
defaultValue: "{language()}",
},
{
name: "render_single_language",
doc: "What will be shown if the feature only supports a single language",
required: true,
},
{
name: "render_all",
doc: "The full rendering. Use `{list}` to show where the list of languages must come. Optional if mode=single",
defaultValue: "{list()}",
},
{
name: "no_known_languages",
doc: "The text that is shown if no languages are known for this key. If this text is omitted, the languages will be prompted instead",
},
{
name: "mode",
doc: "If one or many languages can be selected. Should be 'multi' or 'single'",
defaultValue: "multi",
},
]
example: `
\`\`\`json
{"special":
"type": "language_chooser",
"key": "school:language",
"question": {"en": "What are the main (and administrative) languages spoken in this school?"},
"render_single_language": {"en": "{language()} is spoken on this school"},
"render_list_item": {"en": "{language()}"},
"render_all": {"en": "The following languages are spoken here:{list()}"}
"mode":"multi"
}
\`\`\`
`
constr(
state: SpecialVisualizationState,
tagSource: UIEventSource<Record<string, string>>,
argument: string[],
feature: Feature
): BaseUIElement {
let [key, question, item_render, single_render, all_render, on_no_known_languages, mode] =
argument
if (mode === undefined || mode.length == 0) {
mode = "multi"
}
if (item_render === undefined || item_render.trim() === "") {
item_render = "{language()}"
}
if (all_render === undefined || all_render.length == 0) {
all_render = "{list()}"
}
if (mode !== "single" && mode !== "multi") {
throw (
"Error while calling language_chooser: mode must be either 'single' or 'multi' but it is " +
mode
)
}
if (single_render.indexOf("{language()") < 0) {
throw (
"Error while calling language_chooser: render_single_language must contain '{language()}' but it is " +
single_render
)
}
if (item_render.indexOf("{language()") < 0) {
throw (
"Error while calling language_chooser: render_list_item must contain '{language()}' but it is " +
item_render
)
}
if (all_render.indexOf("{list()") < 0) {
throw "Error while calling language_chooser: render_all must contain '{list()}'"
}
const prefix = key + ":"
const foundLanguages = tagSource.map((tags) => {
const foundLanguages: string[] = []
for (const k in tags) {
const v = tags[k]
if (v !== "yes") {
continue
}
if (k.startsWith(prefix)) {
foundLanguages.push(k.substring(prefix.length))
}
}
return foundLanguages
})
const forceInputMode = new UIEventSource(false)
const inputEl = new Lazy(() => {
const selector = new AllLanguagesSelector({
mode: mode === "single" ? "select-one" : "select-many",
currentCountry: tagSource.map((tgs) => tgs["_country"]),
})
const cancelButton = Toggle.If(forceInputMode, () =>
Translations.t.general.cancel
.Clone()
.SetClass("btn btn-secondary")
.onClick(() => forceInputMode.setData(false))
)
const saveButton = new SaveButton(
selector.GetValue().map((lngs) => (lngs.length > 0 ? "true" : undefined)),
state
).onClick(() => {
const selectedLanguages = selector.GetValue().data
const currentLanguages = foundLanguages.data
const selection: Tag[] = selectedLanguages.map((ln) => new Tag(prefix + ln, "yes"))
for (const currentLanguage of currentLanguages) {
if (selectedLanguages.indexOf(currentLanguage) >= 0) {
continue
}
// Erase language that is not spoken anymore
selection.push(new Tag(prefix + currentLanguage, ""))
}
if (state.featureSwitchIsTesting.data) {
for (const tag of selection) {
tagSource.data[tag.key] = tag.value
}
tagSource.ping()
} else {
;(state?.changes)
.applyAction(
new ChangeTagAction(
tagSource.data.id,
new And(selection),
tagSource.data,
{
theme: state?.layout?.id ?? "unkown",
changeType: "answer",
}
)
)
.then((_) => {
console.log("Tagchanges applied")
})
}
forceInputMode.setData(false)
})
return new Combine([
new Title(question),
selector,
new Combine([cancelButton, saveButton]).SetClass("flex justify-end"),
]).SetClass("flex flex-col question disable-links")
})
const editButton = new EditButton(state.osmConnection, () => forceInputMode.setData(true))
return new VariableUiElement(
foundLanguages.map(
(foundLanguages) => {
if (forceInputMode.data) {
return inputEl
}
if (foundLanguages.length === 0) {
// No languages found - we show the question and the input element
if (
on_no_known_languages !== undefined &&
on_no_known_languages.length > 0
) {
return new Combine([on_no_known_languages, editButton]).SetClass(
"flex justify-end"
)
}
return inputEl
}
let rendered: BaseUIElement
if (foundLanguages.length === 1) {
const ln = foundLanguages[0]
let mapping = new Map<string, BaseUIElement>()
mapping.set("language", new Translation(all_languages[ln]))
rendered = new SubstitutedTranslation(
new Translation({ "*": single_render }, undefined),
tagSource,
state,
mapping
)
} else {
let mapping = new Map<string, BaseUIElement>()
const languagesList = new List(
foundLanguages.map((ln) => {
let mappingLn = new Map<string, BaseUIElement>()
mappingLn.set("language", new Translation(all_languages[ln]))
return new SubstitutedTranslation(
new Translation({ "*": item_render }, undefined),
tagSource,
state,
mappingLn
)
})
)
mapping.set("list", languagesList)
rendered = new SubstitutedTranslation(
new Translation({ "*": all_render }, undefined),
tagSource,
state,
mapping
)
}
return new Combine([rendered, editButton]).SetClass("flex justify-between")
},
[forceInputMode]
)
)
}
}