85 lines
3.2 KiB
JavaScript
85 lines
3.2 KiB
JavaScript
export default class DOMManager {
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static get bdHead() {return this.getElement("bd-head");}
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static get bdBody() {return this.getElement("bd-body");}
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static get bdScripts() {return this.getElement("bd-scripts");}
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static get bdStyles() {return this.getElement("bd-styles");}
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static get bdThemes() {return this.getElement("bd-themes");}
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static get bdCustomCSS() {return this.getElement("#customcss");}
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// static get bdTooltips() { return this.getElement("bd-tooltips") || this.createElement("bd-tooltips").appendTo(this.bdBody); }
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// static get bdModals() { return this.getElement("bd-modals") || this.createElement("bd-modals").appendTo(this.bdBody); }
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// static get bdToasts() { return this.getElement("bd-toasts") || this.createElement("bd-toasts").appendTo(this.bdBody); }
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static initialize() {
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this.createElement("bd-head", {target: document.head});
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this.createElement("bd-body", {target: document.body});
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this.createElement("bd-scripts", {target: this.bdHead});
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this.createElement("bd-styles", {target: this.bdHead});
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this.createElement("bd-themes", {target: this.bdHead});
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this.createElement("style", {id: "customcss", target: this.bdHead});
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}
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static escapeID(id) {
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return id.replace(/^[^a-z]+|[^\w-]+/gi, "-");
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}
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static getElement(e, baseElement = document) {
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if (e instanceof Node) return e;
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return baseElement.querySelector(e);
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}
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static createElement(tag, options = {}) {
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const {className, id, target} = options;
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const element = document.createElement(tag);
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if (className) element.className = className;
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if (id) element.id = id;
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if (target) this.getElement(target).append(element);
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return element;
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}
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static removeStyle(id) {
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id = this.escapeID(id);
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const exists = this.getElement(`#${id}`, this.bdStyles);
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if (exists) exists.remove();
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}
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static injectStyle(id, css) {
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id = this.escapeID(id);
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const style = this.getElement(`#${id}`, this.bdStyles) || this.createElement("style", {id});
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style.textContent = css;
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this.bdStyles.append(style);
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}
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static removeTheme(id) {
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id = this.escapeID(id);
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const exists = this.getElement(`#${id}`, this.bdThemes);
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if (exists) exists.remove();
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}
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static injectTheme(id, css) {
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id = this.escapeID(id);
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const style = this.getElement(`#${id}`, this.bdThemes) || this.createElement("style", {id});
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style.textContent = css;
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this.bdThemes.append(style);
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}
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static updateCustomCSS(css) {
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this.bdCustomCSS.textContent = css;
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}
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static removeScript(id) {
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id = this.escapeID(id);
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const exists = this.getElement(`#${id}`, this.bdScripts);
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if (exists) exists.remove();
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}
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static injectScript(id, url) {
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id = this.escapeID(id);
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return new Promise(resolve => {
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const script = this.getElement(`#${id}`, this.bdScripts) || this.createElement("script", {id});
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script.src = url;
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script.onload = resolve;
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this.bdScripts.append(script);
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});
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}
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} |