diff options
Diffstat (limited to 'comm/mailnews/compose/src/MailtoProtocolHandler.jsm')
-rw-r--r-- | comm/mailnews/compose/src/MailtoProtocolHandler.jsm | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/comm/mailnews/compose/src/MailtoProtocolHandler.jsm b/comm/mailnews/compose/src/MailtoProtocolHandler.jsm new file mode 100644 index 0000000000..a129e7d750 --- /dev/null +++ b/comm/mailnews/compose/src/MailtoProtocolHandler.jsm @@ -0,0 +1,38 @@ +/* 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/. */ + +const EXPORTED_SYMBOLS = ["MailtoProtocolHandler"]; + +/** + * Protocol handler for mailto: url. + * + * @implements {nsIProtocolHandler} + */ +class MailtoProtocolHandler { + QueryInterface = ChromeUtils.generateQI([Ci.nsIProtocolHandler]); + + scheme = "mailto"; + allowPort = false; + + newChannel(uri, loadInfo) { + // Create an empty pipe to get an inputStream. + let pipe = Cc["@mozilla.org/pipe;1"].createInstance(Ci.nsIPipe); + pipe.init(true, true, 0, 0); + pipe.outputStream.close(); + + // Create a channel so that we can set contentType onto it. + let streamChannel = Cc[ + "@mozilla.org/network/input-stream-channel;1" + ].createInstance(Ci.nsIInputStreamChannel); + streamChannel.setURI(uri); + streamChannel.contentStream = pipe.inputStream; + + let channel = streamChannel.QueryInterface(Ci.nsIChannel); + // With this set, a nsIContentHandler instance will take over to open a + // compose window. + channel.contentType = "application/x-mailto"; + channel.loadInfo = loadInfo; + return channel; + } +} |