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authorMatt A. Tobin <email@mattatobin.com>2019-12-16 13:57:01 -0500
committerMatt A. Tobin <email@mattatobin.com>2019-12-16 13:57:01 -0500
commit06494f307850c576868831bd28a61464eab1f359 (patch)
treef281f5c46c3e0b73c7eabe22f02622dc013b0c35 /application/basilisk/components/sessionstore/TabAttributes.jsm
parente7d4713e0765c79feddf2384d343d10595fa5cb3 (diff)
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Remove Basilisk from the Unified XUL Platform repository
Development will proceed at https://github.com/MoonchildProductions/Basilisk
Diffstat (limited to 'application/basilisk/components/sessionstore/TabAttributes.jsm')
-rw-r--r--application/basilisk/components/sessionstore/TabAttributes.jsm77
1 files changed, 0 insertions, 77 deletions
diff --git a/application/basilisk/components/sessionstore/TabAttributes.jsm b/application/basilisk/components/sessionstore/TabAttributes.jsm
deleted file mode 100644
index c8e6d9744..000000000
--- a/application/basilisk/components/sessionstore/TabAttributes.jsm
+++ /dev/null
@@ -1,77 +0,0 @@
-/* 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/. */
-
-"use strict";
-
-this.EXPORTED_SYMBOLS = ["TabAttributes"];
-
-// We never want to directly read or write these attributes.
-// 'image' should not be accessed directly but handled by using the
-// gBrowser.getIcon()/setIcon() methods.
-// 'muted' should not be accessed directly but handled by using the
-// tab.linkedBrowser.audioMuted/toggleMuteAudio methods.
-// 'pending' is used internal by sessionstore and managed accordingly.
-// 'iconLoadingPrincipal' is same as 'image' that it should be handled by
-// using the gBrowser.getIcon()/setIcon() methods.
-// 'skipbackgroundnotify' is used internal by tabbrowser.xml.
-const ATTRIBUTES_TO_SKIP = new Set(["image", "muted", "pending",
- "iconLoadingPrincipal",
- "skipbackgroundnotify"]);
-
-// A set of tab attributes to persist. We will read a given list of tab
-// attributes when collecting tab data and will re-set those attributes when
-// the given tab data is restored to a new tab.
-this.TabAttributes = Object.freeze({
- persist: function (name) {
- return TabAttributesInternal.persist(name);
- },
-
- get: function (tab) {
- return TabAttributesInternal.get(tab);
- },
-
- set: function (tab, data = {}) {
- TabAttributesInternal.set(tab, data);
- }
-});
-
-var TabAttributesInternal = {
- _attrs: new Set(),
-
- persist: function (name) {
- if (this._attrs.has(name) || ATTRIBUTES_TO_SKIP.has(name)) {
- return false;
- }
-
- this._attrs.add(name);
- return true;
- },
-
- get: function (tab) {
- let data = {};
-
- for (let name of this._attrs) {
- if (tab.hasAttribute(name)) {
- data[name] = tab.getAttribute(name);
- }
- }
-
- return data;
- },
-
- set: function (tab, data = {}) {
- // Clear attributes.
- for (let name of this._attrs) {
- tab.removeAttribute(name);
- }
-
- // Set attributes.
- for (let name in data) {
- if (!ATTRIBUTES_TO_SKIP.has(name)) {
- tab.setAttribute(name, data[name]);
- }
- }
- }
-};
-