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Code Issues Projects Releases Wiki Activity

Better chrome:/resource: URL completion.

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This commit is contained in:
Kris Maglione
2010-12-15 04:12:22 -05:00
parent 0dcf1d8ffd
commit 512a82023f
3 changed files with 92 additions and 32 deletions
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44
common/modules/storage.jsm
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@@ -288,6 +288,8 @@ const File = Class("File", {
* Iterates over the objects in this directory.
*/
iterDirectory: function () {
if (!this.exists())
throw Error("File does not exist");
if (!this.isDirectory())
throw Error("Not a directory");
for (let file in iter(this.directoryEntries))
@@ -313,32 +315,9 @@ const File = Class("File", {
*/
read: function (encoding) {
let ifstream = Cc["@mozilla.org/network/file-input-stream;1"].createInstance(Ci.nsIFileInputStream);
ifstream.init(this, -1, 0, 0);
try {
if (encoding instanceof Ci.nsIOutputStream) {
let l, len = 0;
while ((l = encoding.writeFrom(ifstream, 4096)) != 0)
len += l;
return len;
}
else {
var icstream = Cc["@mozilla.org/intl/converter-input-stream;1"].createInstance(Ci.nsIConverterInputStream);
icstream.init(ifstream, encoding || File.defaultEncoding, 4096, // 4096 bytes buffering
Ci.nsIConverterInputStream.DEFAULT_REPLACEMENT_CHARACTER);
let buffer = [];
let str = {};
while (icstream.readString(4096, str) != 0)
buffer.push(str.value);
return buffer.join("");
}
}
finally {
if (icstream)
icstream.close();
ifstream.close();
}
return File.readStream(ifstream, encoding);
},
/**
@@ -534,6 +513,23 @@ const File = Class("File", {
expandPathList: function (list) list.map(this.expandPath),
readStream: function (ifstream, encoding) {
try {
var icstream = Cc["@mozilla.org/intl/converter-input-stream;1"].createInstance(Ci.nsIConverterInputStream);
icstream.init(ifstream, encoding || File.defaultEncoding, 4096, // 4096 bytes buffering
Ci.nsIConverterInputStream.DEFAULT_REPLACEMENT_CHARACTER);
let buffer = [];
let str = {};
while (icstream.readString(4096, str) != 0)
buffer.push(str.value);
return buffer.join("");
}
finally {
icstream.close();
ifstream.close();
}
},
isAbsolutePath: function (path) {
try {
services.File().initWithPath(path);