mapcomplete/UI/Base/SubtleButton.ts

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import {UIElement} from "../UIElement";
import Translations from "../i18n/Translations";
import Combine from "./Combine";
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import {FixedUiElement} from "./FixedUiElement";
export class SubtleButton extends UIElement{
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private readonly image: UIElement;
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private readonly message: UIElement;
private readonly linkTo: { url: string, newTab?: boolean } = undefined;
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constructor(imageUrl: string | UIElement, message: string | UIElement, linkTo: { url: string, newTab?: boolean } = undefined) {
super(undefined);
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this.linkTo = linkTo;
this.message = Translations.W(message);
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if(this.message !== null){
this.message.dumbMode = false;
}
if ((imageUrl ?? "") === "") {
this.image = new FixedUiElement("");
} else if (typeof (imageUrl) === "string") {
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this.image = new FixedUiElement(`<img style="height:3em" src="${imageUrl}">`);
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} else {
this.image = imageUrl;
}
}
InnerRender(): string {
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if(this.message !== null && this.message.IsEmpty()){
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// Message == null: special case to force empty text
return "";
}
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if(this.linkTo != undefined){
return new Combine([
`<a class="subtle-button" href="${this.linkTo.url}" ${this.linkTo.newTab ? 'target="_blank"' : ""}>`,
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this.image,
this.message,
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'</a>'
]).Render();
}
return new Combine([
'<span class="subtle-button">',
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this.image,
this.message,
'</span>'
]).Render();
}
}