about.js - mozsearch

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/* 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/. */

var ownerClient = null;

// To be able to load static.js, we need a few things defined first:

function CIRCNetwork() {}

function CIRCServer() {}

function CIRCChannel() {}

function CIRCUser() {}

function CIRCChanUser() {}

function CIRCDCCUser() {}

function CIRCDCCChat() {}

function CIRCDCCFile() {}

function CIRCDCCFileTransfer() {}

function CIRCSTS() {}

// Our friend from messages.js:

function getMsg(msgName, params, deflt)

    return client.messageManager.getMsg(msgName, params, deflt);

function onLoad()

    const propsPath = "chrome://chatzilla/locale/chatzilla.properties";

    // Find our owner, if we have one.

    ownerClient = window.arguments ? window.arguments[0].client : null;

    if (ownerClient)

        ownerClient.aboutDialog = window;

    client.entities = new Object();

    client.messageManager = new MessageManager(client.entities);

    client.messageManager.loadBrands();

    client.defaultBundle = client.messageManager.addBundle(propsPath);

    var version = getVersionInfo();

    client.userAgent = getMsg(MSG_VERSION_REPLY, [version.cz, version.ua]);

    var verLabel = document.getElementById("version");

    var verString = verLabel.getAttribute("format").replace("%S", version.cz);

    verLabel.setAttribute("value", verString);

    verLabel.setAttribute("condition", __cz_condition);

    var localizers = document.getElementById("localizers");

    var localizerNames = getMsg("locale.authors", null, "");

    if (localizerNames && (localizerNames.substr(0, 11) != "XXX REPLACE"))

        localizerNames = localizerNames.split(/\s*;\s*/);

        for (var i = 0; i < localizerNames.length; i++) {

            var loc = document.createElement("label");

            loc.setAttribute("value", localizerNames[i]);

            localizers.appendChild(loc);

    else

        var localizersHeader = document.getElementById("localizers-header");

        localizersHeader.style.display = "none";

        localizers.style.display = "none";

    if (window.opener)

        // Force the window to be the right size now, not later.

        window.sizeToContent();

        // Position it centered over, but never up or left of parent.

        var opener = window.opener;

        var sx = Math.max((opener.outerWidth  - window.outerWidth ) / 2, 0);

        var sy = Math.max((opener.outerHeight - window.outerHeight) / 2, 0);

        window.moveTo(opener.screenX + sx, opener.screenY + sy);

    /* Find and focus the dialog's default button (OK), otherwise the focus

     * lands on the first focusable content - the homepage link. Links in XUL

     * look horrible when focused.

*/

    var binding = document.documentElement;

    var defaultButton = binding.getButton(binding.defaultButton);

    if (defaultButton)

        setTimeout(function() { defaultButton.focus() }, 0);

function onUnload()

    if (ownerClient)

        delete ownerClient.aboutDialog;

function copyVersion()

    const cbID = Components.interfaces.nsIClipboard.kGlobalClipboard;

    var cb = getService("@mozilla.org/widget/clipboard;1", "nsIClipboard");

    var tr = newObject("@mozilla.org/widget/transferable;1", "nsITransferable");

    var str = newObject("@mozilla.org/supports-string;1", "nsISupportsString");

    str.data = client.userAgent;

    tr.setTransferData("text/unicode", str, str.data.length * 2);

    cb.setData(tr, null, cbID);

function openHomepage()

    if (ownerClient)

        ownerClient.dispatch("goto-url", {url: MSG_SOURCE_REPLY});

    else

        window.opener.open(MSG_SOURCE_REPLY, "_blank");