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Fix about:pentadactyl by registering the component manually. Et cetera.

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This commit is contained in:
Kris Maglione
2011-01-03 17:06:28 -05:00
parent e8c5664c8f
commit 30ec5fc393
9 changed files with 98 additions and 46 deletions
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21
common/bootstrap.js vendored
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@@ -88,28 +88,16 @@ FactoryProxy.prototype = {
QueryInterface: XPCOMUtils.generateQI(Ci.nsIFactory),
register: function () {
dump("dactyl: bootstrap: register: " + this.classID + " " + this.contractID + "\n");
manager.registerFactory(this.classID,
String(this.classID),
this.contractID,
this);
},
unregister: function () {
dump("dactyl: bootstrap: unregister: " + this.classID + " " + this.contractID + "\n");
manager.unregisterFactory(this.classID, this);
JSMLoader.registerFactory(this);
},
get module() {
try {
dump("dactyl: bootstrap: create module: " + this.contractID + "\n");
Object.defineProperty(this, "module", { value: {}, enumerable: true });
JSMLoader.load(this.url, this.module);
JSMLoader.registerGlobal(this.url, this.module.global);
return this.module;
}
catch (e) {
delete this.module;
reportError(e);
throw e;
}
},
createInstance: function (iids) {
return let (factory = this.module.NSGetFactory(this.classID))
@@ -194,9 +182,6 @@ function shutdown(data, reason) {
services.observer.notifyObservers(null, "dactyl-cleanup", null);
services.observer.notifyObservers(null, "dactyl-cleanup-modules", null);
for (let factory in values(components))
// TODO: Categories;
factory.unregister();
}
}

56
common/components/protocols.js
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@@ -30,15 +30,14 @@ Components.utils.import("resource://gre/modules/XPCOMUtils.jsm");
var ioService = Cc["@mozilla.org/network/io-service;1"].getService(Ci.nsIIOService);
var systemPrincipal = Cc["@mozilla.org/systemprincipal;1"].getService(Ci.nsIPrincipal);
function dataURL(type, data) "data:" + (type || "application/xml;encoding=UTF-8") + "," + escape(data);
function makeChannel(url, orig) {
try {
if (url == null)
return fakeChannel(orig);
if (typeof url === "function")
url = dataURL.apply(null, url());
let uri = ioService.newURI(url, null, null);
let channel = ioService.newChannelFromURI(uri);
return let ([type, data] = url()) StringChannel(data, type, orig);
let channel = ioService.newChannel(url, null, null);
channel.contentCharset = "UTF-8";
channel.owner = systemPrincipal;
channel.originalURI = orig;
@@ -52,10 +51,11 @@ function makeChannel(url, orig) {
function fakeChannel(orig) makeChannel("chrome://dactyl/content/does/not/exist", orig);
function redirect(to, orig, time) {
let html = <html><head><meta http-equiv="Refresh" content={(time || 0) + ";" + to}/></head></html>.toXMLString();
return makeChannel(dataURL('text/html', html), ioService.newURI(to, null, null));
return StringChannel(html, "text/html", ioService.newURI(to, null, null));
}
function Factory(clas) ({
__proto__: clas.prototype,
createInstance: function (outer, iid) {
if (outer != null)
throw Components.results.NS_ERROR_NO_AGGREGATION;
@@ -108,7 +108,12 @@ function Dactyl() {
this.pages = {};
Cu.import("resource://dactyl/base.jsm");
require(global, "config");
require(global, "services");
require(global, "util");
// Doesn't belong here:
AboutHandler.prototype.register();
}
Dactyl.prototype = {
contractID: "@mozilla.org/network/protocol;1?name=dactyl",
@@ -180,14 +185,47 @@ Dactyl.prototype = {
}
};
function StringChannel(data, contentType, uri) {
let channel = services.StreamChannel(uri);
channel.contentStream = services.StringStream(data);
channel.contentType = contentType;
channel.contentCharset = "UTF-8";
channel.owner = systemPrincipal;
if (uri)
channel.originalURI = uri;
return channel;
}
function XMLChannel(uri, contentType) {
this.sourceChannel = services.io.newChannelFromURI(uri);
this.pipe = services.Pipe(true, true, 0, 0, null);
this.channel = services.StreamChannel(uri);
this.channel.contentStream = this.pipe.outputStream;
this.channel.contentType = contentType;
this.channel.contentCharset = "UTF-8";
this.channel.owner = systemPrincipal;
}
XMLChannel.prototype = {
QueryInterface: XPCOMUtils.generateQI([Ci.nsIRequestObserver]),
};
function AboutHandler() {}
AboutHandler.prototype = {
register: function () {
try {
JSMLoader.registerFactory(Factory(AboutHandler));
}
catch (e) {
util.reportError(e);
}
},
classDescription: "About " + Dactyl.prototype.appName + " Page",
get classDescription() "About " + config.appName + " Page",
classID: Components.ID("81495d80-89ee-4c36-a88d-ea7c4e5ac63f"),
contractID: "@mozilla.org/network/protocol/about;1?what=" + Dactyl.prototype.name,
get contractID() "@mozilla.org/network/protocol/about;1?what=" + config.name,
QueryInterface: XPCOMUtils.generateQI([Ci.nsIAboutModule]),
@@ -218,9 +256,9 @@ Shim.prototype = {
};
if (XPCOMUtils.generateNSGetFactory)
var NSGetFactory = XPCOMUtils.generateNSGetFactory([AboutHandler, ChromeData, Dactyl, Shim]);
var NSGetFactory = XPCOMUtils.generateNSGetFactory([ChromeData, Dactyl, Shim]);
else
var NSGetModule = XPCOMUtils.generateNSGetModule([AboutHandler, ChromeData, Dactyl, Shim]);
var NSGetModule = XPCOMUtils.generateNSGetModule([ChromeData, Dactyl, Shim]);
var EXPORTED_SYMBOLS = ["NSGetFactory", "global"];
} catch (e) { reportError(e) }

8
common/content/buffer.js
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@@ -176,7 +176,7 @@ var Buffer = Module("buffer", {
if (!(uri || doc.location))
return;
uri = uri || doc.documentURIObject;
uri = uri || util.newURI(doc.location.href);
let args = {
url: { toString: function () uri.spec, valueOf: function () uri },
title: doc.title
@@ -225,7 +225,7 @@ var Buffer = Module("buffer", {
else {
// code which should happen for all (also background) newly loaded tabs goes here:
if (doc != config.browser.contentDocument)
dactyl.echomsg({ domains: [doc.location.host], message: "Background tab loaded: " + (doc.title || doc.location.href) }, 3);
dactyl.echomsg({ domains: [util.getHost(doc.location)], message: "Background tab loaded: " + (doc.title || doc.location.href) }, 3);
this._triggerLoadAutocmd("PageLoad", doc);
}
@@ -1012,7 +1012,7 @@ var Buffer = Module("buffer", {
return true;
};
let url = isString(doc) ? util.newURI(doc) : doc.documentURIObject;
let url = isString(doc) ? util.newURI(doc) : util.newURI(doc.location.href);
if (!isString(doc))
return io.withTempFiles(function (temp) {
@@ -1358,7 +1358,7 @@ var Buffer = Module("buffer", {
dactyl.assert(args.bang || !file.exists(), "E13: File exists (add ! to override)");
chosenData = { file: file, uri: doc.documentURIObject };
chosenData = { file: file, uri: util.newURI(doc.location.href) };
}
// if browser.download.useDownloadDir = false then the "Save As"

2
common/content/dactyl.js
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@@ -536,7 +536,7 @@ var Dactyl = Module("dactyl", XPCOM(Ci.nsISupportsWeakReference, ModuleBase), {
* @private
*/
initDocument: function initDocument(doc) {
if (doc.documentURIObject.scheme === "dactyl") {
if (doc.location.protocol === "dactyl:") {
dactyl.initHelp();
config.styleHelp();
}

13
common/modules/base.jsm
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@@ -7,7 +7,9 @@
if (!JSMLoader)
var JSMLoader = {
builtin: Components.utils.Sandbox(this),
factories: [],
globals: {},
manager: Components.manager.QueryInterface(Components.interfaces.nsIComponentRegistrar),
stale: {},
load: function load(url, target) {
if (this.stale[url]) {
@@ -32,6 +34,10 @@ if (!JSMLoader)
}
Components.utils.import(url, target);
},
cleanup: function unregister() {
for each (let factory in this.factories.splice(0))
this.manager.unregisterFactory(factory.classID, factory);
},
purge: function purge() {
for (let [url, global] in Iterator(this.globals))
this.stale[url] = true;
@@ -39,6 +45,13 @@ if (!JSMLoader)
registerGlobal: function registerGlobal(uri, obj) {
if (Cu.getGlobalForObject)
this.globals[uri.replace(/.* -> /, "")] = Cu.getGlobalForObject(obj);
},
registerFactory: function registerFactory(factory) {
this.manager.registerFactory(factory.classID,
String(factory.classID),
factory.contractID,
factory);
this.factories.push(factory);
}
};

2
common/modules/overlay.jsm
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@@ -26,6 +26,8 @@ var ModuleBase = Class("ModuleBase", {
var Overlay = Module("Overlay", {
init: function () {
services["dactyl:"]; // Hack. Force module initialization.
util.overlayWindow(config.overlayChrome, function (window) ({
init: function (document) {
/**

26
common/modules/services.jsm
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@@ -40,8 +40,8 @@ var Services = Module("Services", {
this.add("favicon", "@mozilla.org/browser/favicon-service;1", Ci.nsIFaviconService);
this.add("focus", "@mozilla.org/focus-manager;1", Ci.nsIFocusManager);
this.add("fuel", "@mozilla.org/fuel/application;1", Ci.extIApplication);
this.add("history", "@mozilla.org/browser/global-history;2", [Ci.nsIBrowserHistory, Ci.nsIGlobalHistory3,
Ci.nsINavHistoryService, Ci.nsPIPlacesDatabase]);
this.add("history", "@mozilla.org/browser/global-history;2",
[Ci.nsIBrowserHistory, Ci.nsIGlobalHistory3, Ci.nsINavHistoryService, Ci.nsPIPlacesDatabase]);
this.add("io", "@mozilla.org/network/io-service;1", Ci.nsIIOService);
this.add("json", "@mozilla.org/dom/json;1", Ci.nsIJSON, "createInstance");
this.add("livemark", "@mozilla.org/browser/livemark-service;2", Ci.nsILivemarkService);
@@ -69,15 +69,20 @@ var Services = Module("Services", {
this.addClass("Find", "@mozilla.org/embedcomp/rangefind;1", Ci.nsIFind);
this.addClass("HtmlConverter","@mozilla.org/widget/htmlformatconverter;1", Ci.nsIFormatConverter);
this.addClass("HtmlEncoder", "@mozilla.org/layout/htmlCopyEncoder;1", Ci.nsIDocumentEncoder);
this.addClass("StreamChannel","@mozilla.org/network/input-stream-channel;1",
[Ci.nsIChannel, Ci.nsIInputStreamChannel, Ci.nsIRequest], "setURI");
this.addClass("Persist", "@mozilla.org/embedding/browser/nsWebBrowserPersist;1", Ci.nsIWebBrowserPersist);
this.addClass("Pipe", "@mozilla.org/pipe;1", Ci.nsIPipe, "init");
this.addClass("Process", "@mozilla.org/process/util;1", Ci.nsIProcess, "init");
this.addClass("String", "@mozilla.org/supports-string;1", Ci.nsISupportsString, "data");
this.addClass("StringStream", "@mozilla.org/io/string-input-stream;1", Ci.nsIStringInputStream, "data");
this.addClass("Timer", "@mozilla.org/timer;1", Ci.nsITimer, "initWithCallback");
this.addClass("StreamCopier", "@mozilla.org/network/async-stream-copier;1",Ci.nsIAsyncStreamCopier, "init");
this.addClass("Xmlhttp", "@mozilla.org/xmlextras/xmlhttprequest;1", Ci.nsIXMLHttpRequest);
this.addClass("ZipReader", "@mozilla.org/libjar/zip-reader;1", Ci.nsIZipReader, "open");
this.addClass("ZipWriter", "@mozilla.org/zipwriter;1", Ci.nsIZipWriter);
if (!this.extensionManager)
if (!Ci.nsIExtensionManager || !this.extensionManager)
Components.utils.import("resource://gre/modules/AddonManager.jsm");
else
global.AddonManager = {
@@ -162,15 +167,24 @@ var Services = Module("Services", {
if (!ifaces)
return res.wrappedJSObject;
Array.concat(ifaces).forEach(function (iface) res.QueryInterface(iface));
if (init && args.length)
if (callable(res[init]))
if (init && args.length) {
try {
var isCallable = callable(res[init]);
}
catch (e) {} // Ugh.
if (isCallable)
res[init].apply(res, args);
else
res[init] = args[0];
}
return res;
}
catch (e) {
dump("dactyl: Service creation failed for '" + classes + "': " + e + "\n");
if (typeof util !== "undefined")
util.reportError(e);
else
dump("dactyl: Service creation failed for '" + classes + "': " + e + "\n" + (e.stack || Error(e).stack));
return null;
}
},

4
common/modules/util.jsm
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@@ -478,7 +478,7 @@ var Util = Module("Util", XPCOM([Ci.nsIObserver, Ci.nsISupportsWeakReference]),
stackLines: function (stack) {
let lines = [];
let match, re = /([^]*?)(@.*?)(?:\n|$)/g;
let match, re = /([^]*?)(@[^@\n]*)(?:\n|$)/g;
while (match = re.exec(stack))
lines.push(match[1].replace(/\n/g, "\\n").substr(0, 80) + match[2]);
return lines;
@@ -930,6 +930,8 @@ var Util = Module("Util", XPCOM([Ci.nsIObserver, Ci.nsISupportsWeakReference]),
util.trapErrors(module.cleanup, module);
}
JSMLoader.cleanup();
services.observer.addObserver(this, "dactyl-rehash", true);
},
"dactyl-rehash": function () {

2
pentadactyl/chrome.manifest
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@@ -21,6 +21,4 @@ component {9c8f2530-51c8-4d41-b356-319e0b155c44} components/protocols.
contract @mozilla.org/network/protocol;1?name=dactyl {9c8f2530-51c8-4d41-b356-319e0b155c44}
component {f4506a17-5b4d-4cd9-92d4-2eb4630dc388} components/protocols.js
contract @dactyl.googlecode.com/base/xpc-interface-shim {f4506a17-5b4d-4cd9-92d4-2eb4630dc388}
component {81495d80-89ee-4c36-a88d-ea7c4e5ac63f} components/protocols.js
contract @mozilla.org/network/protocol/about;1?what=pentadactyl {81495d80-89ee-4c36-a88d-ea7c4e5ac63f}