ZenBrowserMirrors/components
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Added browser loading for glance

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mr. M 2024-10-29 00:38:04 +01:00
parent 416369c981
commit 8cfb95a3ac
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1 changed files with 99 additions and 7 deletions
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106
src/ZenGlanceManager.mjs
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@ -3,6 +3,9 @@
class ZenGlanceManager extends ZenDOMOperatedFeature {
#currentBrowser = null;
#currentTab = null;
#animating = false;
init() {
ChromeUtils.defineLazyGetter(
@ -17,13 +20,65 @@
() => document.getElementById('zen-glance-browser-container')
);
ChromeUtils.defineLazyGetter(
this,
'browser',
() => document.getElementById('zen-glance-browser')
);
ChromeUtils.defineLazyGetter(
this,
'contentWrapper',
() => document.getElementById('zen-glance-content')
);
ChromeUtils.defineLazyGetter(
this,
'loadingBar',
() => document.getElementById('zen-glance-loading')
);
Services.obs.addObserver(this, "zen-glance-open");
this.initProgressListener();
}
observe(subject, topic, data) {
this.openGlance(JSON.parse(data));
}
initProgressListener() {
this.progressListener = {
QueryInterface: ChromeUtils.generateQI(['nsIWebProgressListener', 'nsISupportsWeakReference']),
onLocationChange: function (aWebProgress, aRequest, aLocation, aFlags) {
this.loadingBar.removeAttribute("not-loading");
if (aWebProgress.isLoadingDocument) {
this.loadingBar.removeAttribute("loading");
return;
}
this.loadingBar.setAttribute("loading", true);
}.bind(this),
};
}
onOverlayClick(event) {
if (event.target === this.overlay || event.target === this.contentWrapper) {
this.closeGlance();
}
}
createBrowserElement(url, currentTab) {
console.log(url);
const newTabOptions = {
userContextId: currentTab.getAttribute("usercontextid") || "",
inBackground: false,
insertTab: false,
};
const newTab = gBrowser.addTrustedTab(url, newTabOptions);
this.#currentBrowser = newTab.linkedBrowser;
this.#currentTab = newTab;
return this.#currentBrowser;
}
openGlance(data) {
const initialX = data.x;
const initialY = data.y;
@ -37,27 +92,64 @@
const overlayWrapper = currentTab.linkedBrowser.closest(".browserSidebarContainer");
overlayWrapper.appendChild(this.overlay);
const browserElement = this.createBrowserElement(url, currentTab);
this.browser.appendChild(browserElement);
browserElement.addProgressListener(this.progressListener, Ci.nsIWebProgress.NOTIFY_LOCATION);
browserElement.docShellIsActive = true;
browserElement.loadURI(Services.io.newURI(url), {
triggeringPrincipal: Services.scriptSecurityManager.createNullPrincipal(
{}
),
});
this.loadingBar.setAttribute("not-loading", true);
this.loadingBar.removeAttribute("loading");
this.browserWrapper.removeAttribute("animate-end");
window.requestAnimationFrame(() => {
this.browserWrapper.style.setProperty("--initial-x", `${initialX}px`);
this.browserWrapper.style.setProperty("--initial-y", `${initialY}px`);
this.browserWrapper.style.setProperty("--initial-width", initialWidth + "px");
this.browserWrapper.style.setProperty("--initial-height", initialHeight + "px");
this.overlay.removeAttribute("fade-out");
this.overlay.removeAttribute("hidden");
this.browserWrapper.setAttribute("animate", true);
this.#animating = true;
setTimeout(() => {
this.browserWrapper.setAttribute("animate-end", true);
this.#animating = false;
}, 500);
});
}
closeGlance() {
this.#currentBrowser?.remove();
this.#currentBrowser = null;
if (this.#animating) {
return;
}
// do NOT touch here, I don't know what it does, but it works...
window.requestAnimationFrame(() => {
this.browserWrapper.removeAttribute("animate");
this.browserWrapper.removeAttribute("animate-end");
this.overlay.setAttribute("fade-out", true);
setTimeout(() => {
this.overlay.setAttribute("hidden", true);
this.overlay.removeAttribute("fade-out");
}, 800);
});
window.requestAnimationFrame(() => {
this.browserWrapper.setAttribute("animate", true);
setTimeout(() => {
this.overlay.setAttribute("hidden", true);
this.overlay.removeAttribute("fade-out");
this.browserWrapper.removeAttribute("animate");
this.#currentBrowser?.remove();
// remove the tab to avoid memory leaks
this.#currentTab?.remove();
this.#currentBrowser = null;
this.#currentTab = null;
}, 300);
});
});
}
onLocationChange(_) {