//
// This work is licensed for reuse under an MIT license. Details are
// given in the LICENSE.txt file included with this file.
-"use strict";
+/* use strict */
-var Cc = Components.classes;
-var Ci = Components.interfaces;
-var Cr = Components.results;
-var Cu = Components.utils;
+var { classes: Cc, interfaces: Ci, results: Cr, utils: Cu } = Components;
+Cu.import("resource://dactyl/bootstrap.jsm");
Cu.import("resource://gre/modules/XPCOMUtils.jsm");
try {
var ctypes;
- Components.utils.import("resource://gre/modules/ctypes.jsm");
+ Cu.import("resource://gre/modules/ctypes.jsm");
}
catch (e) {}
let objproto = Object.prototype;
-let { __lookupGetter__, __lookupSetter__, hasOwnProperty, propertyIsEnumerable } = objproto;
+let { __lookupGetter__, __lookupSetter__, __defineGetter__, __defineSetter__,
+ hasOwnProperty, propertyIsEnumerable } = objproto;
if (typeof XPCSafeJSObjectWrapper === "undefined")
this.XPCSafeJSObjectWrapper = XPCNativeWrapper;
}
catch (e if e instanceof TypeError) {}
else {
- objproto.__defineGetter__.call(obj, prop, function () value);
+ __defineGetter__.call(obj, prop, function () value);
if (desc.writable)
- objproto.__defineSetter__.call(obj, prop, function (val) { value = val; });
+ __defineSetter__.call(obj, prop, function (val) { value = val; });
}
if ("get" in desc)
- objproto.__defineGetter__.call(obj, prop, desc.get);
+ __defineGetter__.call(obj, prop, desc.get);
if ("set" in desc)
- objproto.__defineSetter__.call(obj, prop, desc.set);
+ __defineSetter__.call(obj, prop, desc.set);
}
catch (e) {
throw e.stack ? e : Error(e);
let getGlobalForObject = Cu.getGlobalForObject || function (obj) obj.__parent__;
+let jsmodules = {
+ lazyRequire: function lazyRequire(module, names, target) {
+ for each (let name in names)
+ memoize(target || this, name, function (name) require(module)[name]);
+ }
+};
+jsmodules.jsmodules = jsmodules;
+
let use = {};
let loaded = {};
let currentModule;
module.NAME = name;
module.EXPORTED_SYMBOLS = params.exports || [];
- defineModule.loadLog.push("defineModule " + name);
+ if (!~module.EXPORTED_SYMBOLS.indexOf("File"))
+ delete module.File;
+
+ defineModule.loadLog.push("[Begin " + name + "]");
+ defineModule.prefix += " ";
+
for (let [, mod] in Iterator(params.require || []))
- require(module, mod);
+ require(module, mod, null, name);
+ module.__proto__ = jsmodules;
- for (let [, mod] in Iterator(params.use || []))
- if (loaded.hasOwnProperty(mod))
- require(module, mod, "use");
- else {
- use[mod] = use[mod] || [];
- use[mod].push(module);
- }
+ module._lastModule = currentModule;
currentModule = module;
module.startTime = Date.now();
}
defineModule.loadLog = [];
Object.defineProperty(defineModule.loadLog, "push", {
value: function (val) {
+ val = defineModule.prefix + val;
if (false)
defineModule.dump(val + "\n");
this[this.length] = Date.now() + " " + val;
}
});
+defineModule.prefix = "";
defineModule.dump = function dump_() {
let msg = Array.map(arguments, function (msg) {
if (loaded.util && typeof msg == "object")
msg = util.objectToString(msg);
return msg;
}).join(", ");
- let name = loaded.config ? config.name : "dactyl";
dump(String.replace(msg, /\n?$/, "\n")
- .replace(/^./gm, name + ": $&"));
+ .replace(/^./gm, JSMLoader.name + ": $&"));
}
defineModule.modules = [];
defineModule.time = function time(major, minor, func, self) {
}
function endModule() {
- defineModule.loadLog.push("endModule " + currentModule.NAME);
-
- for (let [, mod] in Iterator(use[currentModule.NAME] || []))
- require(mod, currentModule.NAME, "use");
+ defineModule.prefix = defineModule.prefix.slice(0, -2);
+ defineModule.loadLog.push("(End " + currentModule.NAME + ")");
loaded[currentModule.NAME] = 1;
+ require(jsmodules, currentModule.NAME);
+ currentModule = currentModule._lastModule;
}
-function require(obj, name, from) {
+function require(obj, name, from, targetName) {
try {
if (arguments.length === 1)
[obj, name] = [{}, obj];
let caller = Components.stack.caller;
if (!loaded[name])
- defineModule.loadLog.push((from || "require") + ": loading " + name + " into " + (obj.NAME || caller.filename + ":" + caller.lineNumber));
+ defineModule.loadLog.push((from || "require") + ": loading " + name +
+ " into " + (targetName || obj.NAME || caller.filename + ":" + caller.lineNumber));
JSMLoader.load(name + ".jsm", obj);
+
+ if (!loaded[name] && obj != jsmodules)
+ JSMLoader.load(name + ".jsm", jsmodules);
+
return obj;
}
catch (e) {
}
defineModule("base", {
- // sed -n 's/^(const|function) ([a-zA-Z0-9_]+).*/ "\2",/p' base.jsm | sort | fmt
+ // sed -n 's/^(const|var|function) ([a-zA-Z0-9_]+).*/ "\2",/p' base.jsm | sort | fmt
exports: [
- "ErrorBase", "Cc", "Ci", "Class", "Cr", "Cu", "Module", "JSMLoader", "Object", "Runnable",
- "Set", "Struct", "StructBase", "Timer", "UTF8", "XPCOM", "XPCOMUtils", "XPCSafeJSObjectWrapper",
- "array", "bind", "call", "callable", "ctypes", "curry", "debuggerProperties", "defineModule",
- "deprecated", "endModule", "forEach", "isArray", "isGenerator", "isinstance", "isObject",
- "isString", "isSubclass", "iter", "iterAll", "iterOwnProperties", "keys", "memoize", "octal",
- "properties", "require", "set", "update", "values", "withCallerGlobal"
- ],
- use: ["config", "services", "util"]
+ "ErrorBase", "Cc", "Ci", "Class", "Cr", "Cu", "Module", "JSMLoader", "Object",
+ "Set", "Struct", "StructBase", "Timer", "UTF8", "XPCOM", "XPCOMShim", "XPCOMUtils",
+ "XPCSafeJSObjectWrapper", "array", "bind", "call", "callable", "ctypes", "curry",
+ "debuggerProperties", "defineModule", "deprecated", "endModule", "forEach", "isArray",
+ "isGenerator", "isinstance", "isObject", "isString", "isSubclass", "iter", "iterAll",
+ "iterOwnProperties", "keys", "memoize", "octal", "properties", "require", "set", "update",
+ "values", "withCallerGlobal"
+ ]
}, this);
-function Runnable(self, func, args) {
- return {
- __proto__: Runnable.prototype,
- run: function () { func.apply(self, args || []); }
- };
-}
-Runnable.prototype.QueryInterface = XPCOMUtils.generateQI([Ci.nsIRunnable]);
+this.lazyRequire("messages", ["_", "Messages"]);
+this.lazyRequire("util", ["util"]);
/**
* Returns a list of all of the top-level properties of an object, by
let filename = util.fixURI(frame.filename || "unknown");
if (!Set.add(func.seenCaller, filename))
util.dactyl(func).warn([util.urlPath(filename), frame.lineNumber, " "].join(":")
- + require("messages")._("warn.deprecated", name, alternative));
+ + _("warn.deprecated", name, alternative));
}
/**
if (hasOwnProperty.call(obj, k))
yield k;
}());
+
/**
* Iterates over all of the top-level, iterable property values of an
* object.
* Returns true if and only if its sole argument may be called
* as a function. This includes classes and function objects.
*/
-function callable(val) typeof val === "function";
+function callable(val) typeof val === "function" && !(val instanceof Ci.nsIDOMElement);
function call(fn) {
fn.apply(arguments[1], Array.slice(arguments, 2));
*/
function memoize(obj, key, getter) {
if (arguments.length == 1) {
- obj = update({ __proto__: obj.__proto__ }, obj);
- for (let prop in Object.getOwnPropertyNames(obj)) {
+ let res = update(Object.create(obj), obj);
+ for each (let prop in Object.getOwnPropertyNames(obj)) {
let get = __lookupGetter__.call(obj, prop);
if (get)
- memoize(obj, prop, get);
+ memoize(res, prop, get);
}
- return obj;
+ return res;
}
try {
configurable: true,
enumerable: true,
- get: function g_replaceProperty() (
- Class.replaceProperty(this.instance || this, key, null),
- Class.replaceProperty(this.instance || this, key, getter.call(this, key))),
+ get: function g_replaceProperty() {
+ try {
+ Class.replaceProperty(this.instance || this, key, null);
+ return Class.replaceProperty(this.instance || this, key, getter.call(this, key));
+ }
+ catch (e) {
+ util.reportError(e);
+ }
+ },
set: function s_replaceProperty(val)
Class.replaceProperty(this.instance || this, key, val)
if (desc.value instanceof Class.Property)
desc = desc.value.init(k, target) || desc.value;
- if (typeof desc.value === "function" && target.__proto__) {
- let func = desc.value.wrapped || desc.value;
- if (!func.superapply) {
- func.__defineGetter__("super", function () Object.getPrototypeOf(target)[k]);
- func.superapply = function superapply(self, args)
- let (meth = Object.getPrototypeOf(target)[k])
- meth && meth.apply(self, args);
- func.supercall = function supercall(self)
- func.superapply(self, Array.slice(arguments, 1));
- }
- }
try {
+ if (typeof desc.value === "function" && target.__proto__ && !(desc.value instanceof Ci.nsIDOMElement /* wtf? */)) {
+ let func = desc.value.wrapped || desc.value;
+ if (!func.superapply) {
+ func.__defineGetter__("super", function () Object.getPrototypeOf(target)[k]);
+ func.superapply = function superapply(self, args)
+ let (meth = Object.getPrototypeOf(target)[k])
+ meth && meth.apply(self, args);
+ func.supercall = function supercall(self)
+ func.superapply(self, Array.slice(arguments, 1));
+ }
+ }
Object.defineProperty(target, k, desc);
}
catch (e) {}
if (callable(args[0]))
superclass = args.shift();
- if (loaded.util && util.haveGecko("6.0a1")) // Bug 657418.
+ if (loaded.config && (config.haveGecko("5.*", "6.0") || config.haveGecko("6.*"))) // Bug 657418.
var Constructor = function Constructor() {
- var self = Object.create(Constructor.prototype, {
- constructor: { value: Constructor },
- });
+ var self = Object.create(Constructor.prototype);
self.instance = self;
+
+ if ("_metaInit_" in self && self._metaInit_)
+ self._metaInit_.apply(self, arguments);
+
var res = self.init.apply(self, arguments);
return res !== undefined ? res : self;
};
else
var Constructor = eval(String.replace(<![CDATA[
(function constructor(PARAMS) {
- var self = Object.create(Constructor.prototype, {
- constructor: { value: Constructor },
- });
+ var self = Object.create(Constructor.prototype);
self.instance = self;
+
+ if ("_metaInit_" in self && self._metaInit_)
+ self._metaInit_.apply(self, arguments);
+
var res = self.init.apply(self, arguments);
return res !== undefined ? res : self;
})]]>,
}
Class.extend(Constructor, superclass, args[0]);
+ memoize(Constructor, "closure", Class.makeClosure);
update(Constructor, args[1]);
+
Constructor.__proto__ = superclass;
- args = args.slice(2);
- Array.forEach(args, function (obj) {
+
+ args.slice(2).forEach(function (obj) {
if (callable(obj))
obj = obj.prototype;
update(Constructor.prototype, obj);
* property's value.
* @returns {Class.Property}
*/
-Class.memoize = function memoize(getter, wait)
+Class.Memoize = function Memoize(getter, wait)
Class.Property({
configurable: true,
enumerable: true,
let done = false;
if (wait)
+ // Crazy, yeah, I know. -- Kris
this.get = function replace() {
let obj = this.instance || this;
Object.defineProperty(obj, key, {
return this[key];
};
else
- this.get = function replace() {
+ this.get = function g_Memoize() {
let obj = this.instance || this;
- Class.replaceProperty(obj, key, null);
- return Class.replaceProperty(obj, key, getter.call(this, key));
+ try {
+ Class.replaceProperty(obj, key, null);
+ return Class.replaceProperty(obj, key, getter.call(this, key));
+ }
+ catch (e) {
+ util.reportError(e);
+ }
};
- this.set = function replace(val) Class.replaceProperty(this.instance || this, val);
+ this.set = function s_Memoize(val) Class.replaceProperty(this.instance || this, key, val);
+ }
+ });
+
+Class.memoize = deprecated("Class.Memoize", function memoize() Class.Memoize.apply(this, arguments));
+
+/**
+ * Updates the given object with the object in the target class's
+ * prototype.
+ */
+Class.Update = function Update(obj)
+ Class.Property({
+ configurable: true,
+ enumerable: true,
+ writable: true,
+ init: function (key, target) {
+ this.value = update({}, target[key], obj);
}
});
*/
init: function c_init() {},
+ get instance() ({}),
+ set instance(val) Class.replaceProperty(this, "instance", val),
+
withSavedValues: function withSavedValues(names, callback, self) {
let vals = names.map(function (name) this[name], this);
try {
if (self.stale ||
util.rehashing && !isinstance(Cu.getGlobalForObject(callback), ["BackstagePass"]))
return;
+ self.timeouts.splice(self.timeouts.indexOf(timer), 1);
util.trapErrors(callback, self);
}
- return services.Timer(timeout_notify, timeout || 0, services.Timer.TYPE_ONE_SHOT);
+ let timer = services.Timer(timeout_notify, timeout || 0, services.Timer.TYPE_ONE_SHOT);
+ this.timeouts.push(timer);
+ return timer;
},
+ timeouts: [],
/**
* Updates this instance with the properties of the given objects.
catch (e) {}
}, this);
}
+ return this;
},
+ localizedProperties: {},
magicalProperties: {}
};
+for (let name in properties(Class.prototype)) {
+ let desc = Object.getOwnPropertyDescriptor(Class.prototype, name);
+ desc.enumerable = false;
+ Object.defineProperty(Class.prototype, name, desc);
+}
+
Class.makeClosure = function makeClosure() {
const self = this;
function closure(fn) {
function XPCOM(interfaces, superClass) {
interfaces = Array.concat(interfaces);
- let shim = interfaces.reduce(function (shim, iface) shim.QueryInterface(iface),
- Cc["@dactyl.googlecode.com/base/xpc-interface-shim"].createInstance());
+ let shim = XPCOMShim(interfaces);
+
+ let res = Class("XPCOM(" + interfaces + ")", superClass || Class,
+ update(iter([k,
+ v === undefined || callable(v) ? stub : v]
+ for ([k, v] in Iterator(shim))).toObject(),
+ { QueryInterface: XPCOMUtils.generateQI(interfaces) }));
- let res = Class("XPCOM(" + interfaces + ")", superClass || Class, update(
- iter.toObject([k, v === undefined || callable(v) ? function stub() null : v]
- for ([k, v] in Iterator(shim))),
- { QueryInterface: XPCOMUtils.generateQI(interfaces) }));
- shim = interfaces = null;
return res;
}
+function XPCOMShim(interfaces) {
+ let ip = services.InterfacePointer({
+ QueryInterface: function (iid) {
+ if (iid.equals(Ci.nsISecurityCheckedComponent))
+ throw Cr.NS_ERROR_NO_INTERFACE;
+ return this;
+ },
+ getHelperForLanguage: function () null,
+ getInterfaces: function (count) { count.value = 0; }
+ });
+ return (interfaces || []).reduce(function (shim, iface) shim.QueryInterface(Ci[iface]),
+ ip.data)
+};
+let stub = Class.Property({
+ configurable: true,
+ enumerable: false,
+ value: function stub() null,
+ writable: true
+});
/**
* An abstract base class for classes that wish to inherit from Error.
* @returns {Class}
*/
function Module(name, prototype) {
- let init = callable(prototype) ? 4 : 3;
- const module = Class.apply(Class, Array.slice(arguments, 0, init));
- let instance = module();
- module.className = name.toLowerCase();
+ try {
+ let init = callable(prototype) ? 4 : 3;
+ let proto = arguments[callable(prototype) ? 2 : 1];
- instance.INIT = update(Object.create(Module.INIT),
- arguments[init] || {});
+ proto._metaInit_ = function () {
+ delete module.prototype._metaInit_;
+ currentModule[name.toLowerCase()] = this;
+ };
- currentModule[module.className] = instance;
- defineModule.modules.push(instance);
- return module;
+ const module = Class.apply(Class, Array.slice(arguments, 0, init));
+ let instance = module();
+ module.className = name.toLowerCase();
+
+ instance.INIT = update(Object.create(Module.INIT),
+ arguments[init] || {});
+
+ currentModule[module.className] = instance;
+ defineModule.modules.push(instance);
+ return module;
+ }
+ catch (e) {
+ if (typeof e === "string")
+ e = Error(e);
+
+ dump(e.fileName + ":" + e.lineNumber + ": " + e + "\n" + (e.stack || Error().stack));
+ }
}
Module.INIT = {
init: function Module_INIT_init(dactyl, modules, window) {
});
return Struct;
}
-let StructBase = Class("StructBase", Array, {
+var StructBase = Class("StructBase", Array, {
init: function struct_init() {
for (let i = 0; i < arguments.length; i++)
if (arguments[i] != undefined)
this[i] = arguments[i];
},
+ get toStringParams() this,
+
clone: function struct_clone() this.constructor.apply(null, this.slice()),
closure: Class.Property(Object.getOwnPropertyDescriptor(Class.prototype, "closure")),
localize: function localize(key, defaultValue) {
let i = this.prototype.members[key];
- Object.defineProperty(this.prototype, i, require("messages").Messages.Localized(defaultValue).init(key, this.prototype));
+ Object.defineProperty(this.prototype, i, Messages.Localized(defaultValue).init(key, this.prototype));
return this;
}
});
}
catch (e) {
if (typeof util === "undefined")
- dump("dactyl: " + e + "\n" + (e.stack || Error().stack));
+ dump(JSMLoader.name + ": " + e + "\n" + (e.stack || Error().stack));
else
util.reportError(e);
}
* function.
*
* @param {object} obj
+ * @param {nsIJSIID} iface The interface to which to query all elements.
* @returns {Generator}
*/
-function iter(obj) {
+function iter(obj, iface) {
+ if (arguments.length == 2 && iface instanceof Ci.nsIJSIID)
+ return iter(obj).map(function (item) item.QueryInterface(iface));
+
let args = arguments;
let res = Iterator(obj);
projects / dactyl.git / blobdiff