ObsidianCustomFrames/src/frame.ts

88 lines
3 KiB
TypeScript
Raw Normal View History

2022-04-13 21:21:48 +02:00
import { Platform } from "obsidian";
import { CustomFrameSettings, CustomFramesSettings } from "./settings";
export class CustomFrame {
private readonly settings: CustomFramesSettings;
private readonly data: CustomFrameSettings;
private frame: HTMLIFrameElement | any;
constructor(settings: CustomFramesSettings, data: CustomFrameSettings) {
this.settings = settings;
this.data = data;
}
public create(additionalStyle: string = undefined): any {
let style = `padding: ${this.settings.padding}px;`;
if (additionalStyle)
style += additionalStyle;
if (Platform.isDesktopApp) {
this.frame = document.createElement("webview");
this.frame.setAttribute("allowpopups", "");
this.frame.addEventListener("dom-ready", () => {
this.frame.setZoomFactor(this.data.zoomLevel);
this.frame.insertCSS(this.data.customCss);
});
}
else {
this.frame = document.createElement("iframe");
this.frame.setAttribute("sandbox", "allow-forms allow-modals allow-popups allow-presentation allow-same-origin allow-scripts allow-top-navigation-by-user-activation");
this.frame.setAttribute("allow", "encrypted-media; fullscreen; oversized-images; picture-in-picture; sync-xhr; geolocation;");
style += `transform: scale(${this.data.zoomLevel}); transform-origin: 0 0;`;
}
this.frame.addClass("custom-frames-frame");
this.frame.setAttribute("style", style);
this.frame.setAttribute("src", this.data.url);
return this.frame;
}
public refresh(): void {
if (this.frame instanceof HTMLIFrameElement) {
this.frame.contentWindow.location.reload();
} else {
this.frame.reload();
}
}
public return(): void {
if (this.frame instanceof HTMLIFrameElement) {
this.frame.contentWindow.open(this.data.url);
} else {
this.frame.loadURL(this.data.url);
}
}
public goBack(): void {
if (this.frame instanceof HTMLIFrameElement) {
this.frame.contentWindow.history.back();
}
else {
this.frame.goBack();
}
}
public goForward(): void {
if (this.frame instanceof HTMLIFrameElement) {
this.frame.contentWindow.history.forward();
}
else {
this.frame.goForward();
}
}
public toggleDevTools(): void {
if (!(this.frame instanceof HTMLIFrameElement)) {
if (!this.frame.isDevToolsOpened()) {
this.frame.openDevTools();
}
else {
this.frame.closeDevTools();
}
}
}
public copyLink(): void {
let link = this.frame instanceof HTMLIFrameElement ? this.frame.contentWindow.location.href : this.frame.getURL();
navigator.clipboard.writeText(link);
}
}