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-rw-r--r--js/vapi-background.js245
1 files changed, 7 insertions, 238 deletions
diff --git a/js/vapi-background.js b/js/vapi-background.js
index a809b48..d03a205 100644
--- a/js/vapi-background.js
+++ b/js/vapi-background.js
@@ -57,79 +57,6 @@
},
};
-
- // List of things that needs to be destroyed when disabling the extension
- // Only functions should be added to it
- // eMatrix: taken care by vAPI.addCleanUpTask --- use that function
- let cleanupTasks = [];
-
- // This must be updated manually, every time a new task is added/removed
- // eMatrix: do we?
- let expectedNumberOfCleanups = 7;
-
- vAPI.addCleanUpTask = function (task) {
- if (typeof task !== 'function') {
- return;
- }
-
- cleanupTasks.push(task);
- }
-
- vAPI.deferUntil = function (testFn, mainFn, details) {
- let dtls = (typeof details !== 'object') ? {} : details;
- let now = 0;
- let next = dtls.next || 200;
- let until = dtls.until || 2000;
-
- let check = function () {
- if (testFn() === true || now >= until) {
- mainFn();
- return;
- }
- now += next;
- vAPI.setTimeout(check, next);
- };
-
- if ('sync' in dtls && dtls.sync === true) {
- check();
- } else {
- vAPI.setTimeout(check, 1);
- }
- };
-
- window.addEventListener('unload', function () {
- // if (typeof vAPI.app.onShutdown === 'function') {
- // vAPI.app.onShutdown();
- // }
-
- // IMPORTANT: cleanup tasks must be executed using LIFO order.
- for (let i=cleanupTasks.length-1; i>=0; --i) {
- try {
- cleanupTasks[i]();
- } catch (e) {
- // Just in case a clean up task ends up throwing for
- // no reason
- console.error(e);
- }
- }
-
- // eMatrix: temporarily disabled
- // if (cleanupTasks.length < expectedNumberOfCleanups) {
- // console.error
- // ('eMatrix> Cleanup tasks performed: %s (out of %s)',
- // cleanupTasks.length,
- // expectedNumberOfCleanups);
- // }
-
- // frameModule needs to be cleared too
- let frameModuleURL = vAPI.getURL('frameModule.js');
- let frameModule = {};
-
- Cu.import(frameModuleURL, frameModule);
- frameModule.contentObserver.unregister();
- Cu.unload(frameModuleURL);
- });
-
vAPI.browserSettings = {
// For now, only booleans.
originalValues: {},
@@ -606,164 +533,6 @@
vAPI.cacheStorage = vAPI.storage;
- // This must be executed/setup early.
- let winWatcher = (function () {
- let windowToIdMap = new Map();
- let windowIdGenerator = 1;
- let api = {
- onOpenWindow: null,
- onCloseWindow: null
- };
-
- // https://github.com/gorhill/uMatrix/issues/586 This is
- // necessary hack because on SeaMonkey 2.40, for unknown
- // reasons private windows do not have the attribute
- // `windowtype` set to `navigator:browser`. As a fallback, the
- // code here will also test whether the id attribute is
- // `main-window`.
- api.toBrowserWindow = function (win) {
- let docElement = win && win.document
- && win.document.documentElement;
-
- if (!docElement) {
- return null;
- }
- if (vAPI.thunderbird) {
- return docElement.getAttribute('windowtype') === 'mail:3pane'
- ? win
- : null;
- }
-
- return docElement.getAttribute('windowtype') === 'navigator:browser'
- || docElement.getAttribute('id') === 'main-window'
- ? win
- : null;
- };
-
- api.getWindows = function () {
- return windowToIdMap.keys();
- };
-
- api.idFromWindow = function (win) {
- return windowToIdMap.get(win) || 0;
- };
-
- api.getCurrentWindow = function () {
- return this.toBrowserWindow(Services.wm.getMostRecentWindow(null));
- };
-
- let addWindow = function (win) {
- if (!win || windowToIdMap.has(win)) {
- return;
- }
-
- windowToIdMap.set(win, windowIdGenerator++);
-
- if (typeof api.onOpenWindow === 'function') {
- api.onOpenWindow(win);
- }
- };
-
- let removeWindow = function (win) {
- if (!win || windowToIdMap.delete(win) !== true) {
- return;
- }
-
- if (typeof api.onCloseWindow === 'function') {
- api.onCloseWindow(win);
- }
- };
-
- // https://github.com/gorhill/uMatrix/issues/357
- // Use nsIWindowMediator for being notified of opened/closed windows.
- let listeners = {
- onOpenWindow: function (aWindow) {
- let win;
- try {
- win = aWindow.QueryInterface(Ci.nsIInterfaceRequestor)
- .getInterface(Ci.nsIDOMWindow);
- } catch (e) {
- // Ignore
- }
-
- addWindow(win);
- },
- onCloseWindow: function (aWindow) {
- let win;
- try {
- win = aWindow.QueryInterface(Ci.nsIInterfaceRequestor)
- .getInterface(Ci.nsIDOMWindow);
- } catch (e) {
- // Ignore
- }
-
- removeWindow(win);
- },
- observe: function (aSubject, topic) {
- let win;
- try {
- win = aSubject.QueryInterface(Ci.nsIInterfaceRequestor)
- .getInterface(Ci.nsIDOMWindow);
- } catch (e) {
- // Ignore
- }
-
- if (!win) {
- return;
- }
-
- switch (topic) {
- case 'domwindowopened':
- addWindow(win);
- break;
- case 'domwindowclosed':
- removeWindow(win);
- break;
- default:
- console.error('unknown observer topic');
- break;
- }
- }
- };
-
- (function() {
- let winumerator;
-
- winumerator = Services.wm.getEnumerator(null);
- while (winumerator.hasMoreElements()) {
- let win = winumerator.getNext();
-
- if (!win.closed) {
- windowToIdMap.set(win, windowIdGenerator++);
- }
- }
-
- winumerator = Services.ww.getWindowEnumerator();
- while (winumerator.hasMoreElements()) {
- let win = winumerator.getNext()
- .QueryInterface(Ci.nsIInterfaceRequestor)
- .getInterface(Ci.nsIDOMWindow);
-
- if (!win.closed) {
- windowToIdMap.set(win, windowIdGenerator++);
- }
- }
-
- Services.wm.addListener(listeners);
- Services.ww.registerNotification(listeners);
- })();
-
- vAPI.addCleanUpTask(function() {
- Services.wm.removeListener(listeners);
- Services.ww.unregisterNotification(listeners);
- windowToIdMap.clear();
- });
-
- return api;
- })();
-
- vAPI.window = winWatcher;
-
// browser-handling utilities
vAPI.browser = {};
@@ -793,7 +562,7 @@
if (badge === undefined) {
win = iconId;
} else {
- win = winWatcher.getCurrentWindow();
+ win = vAPI.window.getCurrentWindow();
}
let tabBrowser = vAPI.browser.getTabBrowser(win);
@@ -1949,7 +1718,7 @@
};
let shutdown = function () {
- for (let win of winWatcher.getWindows()) {
+ for (let win of vAPI.window.getWindows()) {
let toolbarButton = win.document.getElementById(tbb.id);
if (toolbarButton) {
toolbarButton.parentNode.removeChild(toolbarButton);
@@ -2024,7 +1793,7 @@
let badgeCSSRules = 'background: #000;color: #fff';
let updateBadgeStyle = function () {
- for (let win of winWatcher.getWindows()) {
+ for (let win of vAPI.window.getWindows()) {
let button = win.document.getElementById(tbb.id);
if (button === null) {
continue;
@@ -2047,7 +1816,7 @@
CustomizableUI.getWidget(wId).areaType
=== CustomizableUI.TYPE_MENU_PANEL;
- for (let win of winWatcher.getWindows()) {
+ for (let win of vAPI.window.getWindows()) {
let button = win.document.getElementById(wId);
if (button === null) {
continue;
@@ -2080,7 +1849,7 @@
};
let shutdown = function () {
- for (let win of winWatcher.getWindows()) {
+ for (let win of vAPI.window.getWindows()) {
let panel = win.document.getElementById(tbb.viewId);
if (panel !== null && panel.parentNode !== null) {
panel.parentNode.removeChild(panel);
@@ -2360,13 +2129,13 @@
});
};
- for (let win of winWatcher.getWindows()) {
+ for (let win of vAPI.window.getWindows()) {
this.register(win.document);
}
};
vAPI.contextMenu.remove = function () {
- for (let win of winWatcher.getWindows()) {
+ for (let win of vAPI.window.getWindows()) {
this.unregister(win.document);
}
generated by cgit v1.2.3 (git 2.25.1) at 2025-06-07 17:42:57 +0000