60 lines
1.6 KiB
JavaScript
60 lines
1.6 KiB
JavaScript
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export class DialogSelectTarget extends Dialog {
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static hasTargets() {
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return (game.user.targets?.size ?? 0) > 0;
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}
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static async selectOneToken(onSelectTarget = target => { }) {
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if (DialogSelectTarget.hasTargets()) {
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const targets = game.user.targets.map(it => it);
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switch (targets.size) {
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case 0: return;
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case 1:
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onSelectTarget(targets[0]);
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return;
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default:
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{
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const tokens = targets.map(it => { return { id: it.id, name: it.document.name, img: it.document.texture.src ?? it.actor.img ?? 'icons/svg/mystery-man.svg' } })
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const html = await renderTemplate("systems/foundryvtt-reve-de-dragon/templates/dialog-select-target.html", {
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tokens: tokens
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});
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new DialogSelectTarget(html, onSelectTarget, targets).render(true);
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}
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}
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}
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}
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constructor(html, onSelectTarget, targets) {
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const options = {
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classes: ["rdd-dialog-select-target"],
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width: 'fit-content',
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height: 'fit-content',
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'max-height': 600,
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'z-index': 99999
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};
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const conf = {
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title: "Choisir une cible",
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content: html,
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buttons: {}
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};
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super(conf, options);
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this.onSelectTarget = onSelectTarget;
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this.targets = targets;
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}
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activateListeners(html) {
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super.activateListeners(html);
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html.find("li.select-target").click((event) => {
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this.targetSelected($(event.currentTarget)?.data("token-id"));
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});
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}
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targetSelected(tokenId) {
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const target = this.targets.find(it => it.id == tokenId);
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this.close();
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if (target) {
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this.onSelectTarget(target);
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}
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}
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} |