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-rw-r--r--application/basilisk/components/extensions/ext-pageAction.js310
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diff --git a/application/basilisk/components/extensions/ext-pageAction.js b/application/basilisk/components/extensions/ext-pageAction.js
deleted file mode 100644
index 4e3299690..000000000
--- a/application/basilisk/components/extensions/ext-pageAction.js
+++ /dev/null
@@ -1,310 +0,0 @@
-/* -*- Mode: indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim: set sts=2 sw=2 et tw=80: */
-"use strict";
-
-Cu.import("resource://gre/modules/Task.jsm");
-Cu.import("resource://gre/modules/ExtensionUtils.jsm");
-var {
- EventManager,
- IconDetails,
-} = ExtensionUtils;
-
-// WeakMap[Extension -> PageAction]
-var pageActionMap = new WeakMap();
-
-// Handles URL bar icons, including the |page_action| manifest entry
-// and associated API.
-function PageAction(options, extension) {
- this.extension = extension;
- this.id = makeWidgetId(extension.id) + "-page-action";
-
- this.tabManager = TabManager.for(extension);
-
- this.defaults = {
- show: false,
- title: options.default_title || extension.name,
- icon: IconDetails.normalize({path: options.default_icon}, extension),
- popup: options.default_popup || "",
- };
-
- this.browserStyle = options.browser_style || false;
- if (options.browser_style === null) {
- this.extension.logger.warn("Please specify whether you want browser_style " +
- "or not in your page_action options.");
- }
-
- this.tabContext = new TabContext(tab => Object.create(this.defaults),
- extension);
-
- this.tabContext.on("location-change", this.handleLocationChange.bind(this)); // eslint-disable-line mozilla/balanced-listeners
-
- // WeakMap[ChromeWindow -> <xul:image>]
- this.buttons = new WeakMap();
-
- EventEmitter.decorate(this);
-}
-
-PageAction.prototype = {
- // Returns the value of the property |prop| for the given tab, where
- // |prop| is one of "show", "title", "icon", "popup".
- getProperty(tab, prop) {
- return this.tabContext.get(tab)[prop];
- },
-
- // Sets the value of the property |prop| for the given tab to the
- // given value, symmetrically to |getProperty|.
- //
- // If |tab| is currently selected, updates the page action button to
- // reflect the new value.
- setProperty(tab, prop, value) {
- if (value != null) {
- this.tabContext.get(tab)[prop] = value;
- } else {
- delete this.tabContext.get(tab)[prop];
- }
-
- if (tab.selected) {
- this.updateButton(tab.ownerGlobal);
- }
- },
-
- // Updates the page action button in the given window to reflect the
- // properties of the currently selected tab:
- //
- // Updates "tooltiptext" and "aria-label" to match "title" property.
- // Updates "image" to match the "icon" property.
- // Shows or hides the icon, based on the "show" property.
- updateButton(window) {
- let tabData = this.tabContext.get(window.gBrowser.selectedTab);
-
- if (!(tabData.show || this.buttons.has(window))) {
- // Don't bother creating a button for a window until it actually
- // needs to be shown.
- return;
- }
-
- let button = this.getButton(window);
-
- if (tabData.show) {
- // Update the title and icon only if the button is visible.
-
- let title = tabData.title || this.extension.name;
- button.setAttribute("tooltiptext", title);
- button.setAttribute("aria-label", title);
-
- // These URLs should already be properly escaped, but make doubly sure CSS
- // string escape characters are escaped here, since they could lead to a
- // sandbox break.
- let escape = str => str.replace(/[\\\s"]/g, encodeURIComponent);
-
- let getIcon = size => escape(IconDetails.getPreferredIcon(tabData.icon, this.extension, size).icon);
-
- button.setAttribute("style", `
- --webextension-urlbar-image: url("${getIcon(16)}");
- --webextension-urlbar-image-2x: url("${getIcon(32)}");
- `);
-
- button.classList.add("webextension-page-action");
- }
-
- button.hidden = !tabData.show;
- },
-
- // Create an |image| node and add it to the |urlbar-icons|
- // container in the given window.
- addButton(window) {
- let document = window.document;
-
- let button = document.createElement("image");
- button.id = this.id;
- button.setAttribute("class", "urlbar-icon");
-
- button.addEventListener("click", this); // eslint-disable-line mozilla/balanced-listeners
- document.addEventListener("popupshowing", this);
-
- document.getElementById("urlbar-icons").appendChild(button);
-
- return button;
- },
-
- // Returns the page action button for the given window, creating it if
- // it doesn't already exist.
- getButton(window) {
- if (!this.buttons.has(window)) {
- let button = this.addButton(window);
- this.buttons.set(window, button);
- }
-
- return this.buttons.get(window);
- },
-
- /**
- * Triggers this page action for the given window, with the same effects as
- * if it were clicked by a user.
- *
- * This has no effect if the page action is hidden for the selected tab.
- *
- * @param {Window} window
- */
- triggerAction(window) {
- let pageAction = pageActionMap.get(this.extension);
- if (pageAction.getProperty(window.gBrowser.selectedTab, "show")) {
- pageAction.handleClick(window);
- }
- },
-
- handleEvent(event) {
- const window = event.target.ownerDocument.defaultView;
-
- switch (event.type) {
- case "click":
- if (event.button === 0) {
- this.handleClick(window);
- }
- break;
-
- case "popupshowing":
- const menu = event.target;
- const trigger = menu.triggerNode;
-
- if (menu.id === "toolbar-context-menu" && trigger && trigger.id === this.id) {
- global.actionContextMenu({
- extension: this.extension,
- onPageAction: true,
- menu: menu,
- });
- }
- break;
- }
- },
-
- // Handles a click event on the page action button for the given
- // window.
- // If the page action has a |popup| property, a panel is opened to
- // that URL. Otherwise, a "click" event is emitted, and dispatched to
- // the any click listeners in the add-on.
- handleClick(window) {
- let tab = window.gBrowser.selectedTab;
- let popupURL = this.tabContext.get(tab).popup;
-
- this.tabManager.addActiveTabPermission(tab);
-
- // If the widget has a popup URL defined, we open a popup, but do not
- // dispatch a click event to the extension.
- // If it has no popup URL defined, we dispatch a click event, but do not
- // open a popup.
- if (popupURL) {
- new PanelPopup(this.extension, this.getButton(window), popupURL,
- this.browserStyle);
- } else {
- this.emit("click", tab);
- }
- },
-
- handleLocationChange(eventType, tab, fromBrowse) {
- if (fromBrowse) {
- this.tabContext.clear(tab);
- }
- this.updateButton(tab.ownerGlobal);
- },
-
- shutdown() {
- this.tabContext.shutdown();
-
- for (let window of WindowListManager.browserWindows()) {
- if (this.buttons.has(window)) {
- this.buttons.get(window).remove();
- window.removeEventListener("popupshowing", this);
- }
- }
- },
-};
-
-/* eslint-disable mozilla/balanced-listeners */
-extensions.on("manifest_page_action", (type, directive, extension, manifest) => {
- let pageAction = new PageAction(manifest.page_action, extension);
- pageActionMap.set(extension, pageAction);
-});
-
-extensions.on("shutdown", (type, extension) => {
- if (pageActionMap.has(extension)) {
- pageActionMap.get(extension).shutdown();
- pageActionMap.delete(extension);
- }
-});
-/* eslint-enable mozilla/balanced-listeners */
-
-PageAction.for = extension => {
- return pageActionMap.get(extension);
-};
-
-global.pageActionFor = PageAction.for;
-
-extensions.registerSchemaAPI("pageAction", "addon_parent", context => {
- let {extension} = context;
- return {
- pageAction: {
- onClicked: new EventManager(context, "pageAction.onClicked", fire => {
- let listener = (evt, tab) => {
- fire(TabManager.convert(extension, tab));
- };
- let pageAction = PageAction.for(extension);
-
- pageAction.on("click", listener);
- return () => {
- pageAction.off("click", listener);
- };
- }).api(),
-
- show(tabId) {
- let tab = TabManager.getTab(tabId, context);
- PageAction.for(extension).setProperty(tab, "show", true);
- },
-
- hide(tabId) {
- let tab = TabManager.getTab(tabId, context);
- PageAction.for(extension).setProperty(tab, "show", false);
- },
-
- setTitle(details) {
- let tab = TabManager.getTab(details.tabId, context);
-
- // Clear the tab-specific title when given a null string.
- PageAction.for(extension).setProperty(tab, "title", details.title || null);
- },
-
- getTitle(details) {
- let tab = TabManager.getTab(details.tabId, context);
-
- let title = PageAction.for(extension).getProperty(tab, "title");
- return Promise.resolve(title);
- },
-
- setIcon(details) {
- let tab = TabManager.getTab(details.tabId, context);
-
- let icon = IconDetails.normalize(details, extension, context);
- PageAction.for(extension).setProperty(tab, "icon", icon);
- },
-
- setPopup(details) {
- let tab = TabManager.getTab(details.tabId, context);
-
- // Note: Chrome resolves arguments to setIcon relative to the calling
- // context, but resolves arguments to setPopup relative to the extension
- // root.
- // For internal consistency, we currently resolve both relative to the
- // calling context.
- let url = details.popup && context.uri.resolve(details.popup);
- PageAction.for(extension).setProperty(tab, "popup", url);
- },
-
- getPopup(details) {
- let tab = TabManager.getTab(details.tabId, context);
-
- let popup = PageAction.for(extension).getProperty(tab, "popup");
- return Promise.resolve(popup);
- },
- },
- };
-});
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-23 19:34:16 +0000