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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /browser/base/content/webext-panels.js | |
parent | Initial commit. (diff) | |
download | firefox-esr-upstream.tar.xz firefox-esr-upstream.zip |
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | browser/base/content/webext-panels.js | 184 |
1 files changed, 184 insertions, 0 deletions
diff --git a/browser/base/content/webext-panels.js b/browser/base/content/webext-panels.js new file mode 100644 index 0000000000..d9f8b03a29 --- /dev/null +++ b/browser/base/content/webext-panels.js @@ -0,0 +1,184 @@ +/* -*- indent-tabs-mode: nil; js-indent-level: 4 -*- */ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +// Via webext-panels.xhtml +/* import-globals-from browser.js */ +/* import-globals-from nsContextMenu.js */ + +ChromeUtils.defineESModuleGetters(this, { + ExtensionParent: "resource://gre/modules/ExtensionParent.sys.mjs", +}); + +const { ExtensionUtils } = ChromeUtils.importESModule( + "resource://gre/modules/ExtensionUtils.sys.mjs" +); + +var { promiseEvent } = ExtensionUtils; + +function getBrowser(panel) { + let browser = document.getElementById("webext-panels-browser"); + if (browser) { + return Promise.resolve(browser); + } + + let stack = document.getElementById("webext-panels-stack"); + if (!stack) { + stack = document.createXULElement("stack"); + stack.setAttribute("flex", "1"); + stack.setAttribute("id", "webext-panels-stack"); + document.documentElement.appendChild(stack); + } + + browser = document.createXULElement("browser"); + browser.setAttribute("id", "webext-panels-browser"); + browser.setAttribute("type", "content"); + browser.setAttribute("flex", "1"); + browser.setAttribute("disableglobalhistory", "true"); + browser.setAttribute("messagemanagergroup", "webext-browsers"); + browser.setAttribute("webextension-view-type", panel.viewType); + browser.setAttribute("context", "contentAreaContextMenu"); + browser.setAttribute("tooltip", "aHTMLTooltip"); + browser.setAttribute("autocompletepopup", "PopupAutoComplete"); + + // Ensure that the browser is going to run in the same bc group as the other + // extension pages from the same addon. + browser.setAttribute( + "initialBrowsingContextGroupId", + panel.extension.policy.browsingContextGroupId + ); + + let readyPromise; + if (panel.extension.remote) { + browser.setAttribute("remote", "true"); + let oa = E10SUtils.predictOriginAttributes({ browser }); + browser.setAttribute( + "remoteType", + E10SUtils.getRemoteTypeForURI( + panel.uri, + /* remote */ true, + /* fission */ false, + E10SUtils.EXTENSION_REMOTE_TYPE, + null, + oa + ) + ); + browser.setAttribute("maychangeremoteness", "true"); + + readyPromise = promiseEvent(browser, "XULFrameLoaderCreated"); + } else { + readyPromise = Promise.resolve(); + } + + stack.appendChild(browser); + + browser.addEventListener( + "DoZoomEnlargeBy10", + () => { + let { ZoomManager } = browser.ownerGlobal; + let zoom = browser.fullZoom; + zoom += 0.1; + if (zoom > ZoomManager.MAX) { + zoom = ZoomManager.MAX; + } + browser.fullZoom = zoom; + }, + true + ); + browser.addEventListener( + "DoZoomReduceBy10", + () => { + let { ZoomManager } = browser.ownerGlobal; + let zoom = browser.fullZoom; + zoom -= 0.1; + if (zoom < ZoomManager.MIN) { + zoom = ZoomManager.MIN; + } + browser.fullZoom = zoom; + }, + true + ); + + const initBrowser = () => { + ExtensionParent.apiManager.emit( + "extension-browser-inserted", + browser, + panel.browserInsertedData + ); + + browser.messageManager.loadFrameScript( + "chrome://extensions/content/ext-browser-content.js", + false, + true + ); + + let options = + panel.browserStyle !== false + ? { stylesheets: ExtensionParent.extensionStylesheets } + : {}; + browser.messageManager.sendAsyncMessage("Extension:InitBrowser", options); + return browser; + }; + + browser.addEventListener("DidChangeBrowserRemoteness", initBrowser); + return readyPromise.then(initBrowser); +} + +// Stub tabbrowser implementation for use by the tab-modal alert code. +var gBrowser = { + get selectedBrowser() { + return document.getElementById("webext-panels-browser"); + }, + + getTabForBrowser(browser) { + return null; + }, + + getTabModalPromptBox(browser) { + if (!browser.tabModalPromptBox) { + browser.tabModalPromptBox = new TabModalPromptBox(browser); + } + return browser.tabModalPromptBox; + }, +}; + +function updatePosition() { + // We need both of these to make sure we update the position + // after any lower level updates have finished. + requestAnimationFrame(() => + setTimeout(() => { + let browser = document.getElementById("webext-panels-browser"); + if (browser && browser.isRemoteBrowser) { + browser.frameLoader.requestUpdatePosition(); + } + }, 0) + ); +} + +function loadPanel(extensionId, extensionUrl, browserStyle) { + let browserEl = document.getElementById("webext-panels-browser"); + if (browserEl) { + if (browserEl.currentURI.spec === extensionUrl) { + return; + } + // Forces runtime disconnect. Remove the stack (parent). + browserEl.parentNode.remove(); + } + + let policy = WebExtensionPolicy.getByID(extensionId); + + let sidebar = { + uri: extensionUrl, + extension: policy.extension, + browserStyle, + viewType: "sidebar", + }; + + getBrowser(sidebar).then(browser => { + let uri = Services.io.newURI(policy.getURL()); + let triggeringPrincipal = + Services.scriptSecurityManager.createContentPrincipal(uri, {}); + browser.fixupAndLoadURIString(extensionUrl, { triggeringPrincipal }); + }); +} |