gecko-dev/browser/base/content/openLocation.js

155 строки
4.9 KiB
JavaScript
Исходник Обычный вид История

2002-10-11 02:03:58 +04:00
# -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
#
# The contents of this file are subject to the Netscape Public
# License Version 1.1 (the "License"); you may not use this file
# except in compliance with the License. You may obtain a copy of
# the License at http://www.mozilla.org/NPL/
#
# Software distributed under the License is distributed on an "AS
# IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
# implied. See the License for the specific language governing
# rights and limitations under the License.
#
# The Original Code is Mozilla Communicator client code, released March
# 31, 1998.
#
# The Initial Developer of the Original Code is Netscape Communications
# Corporation. Portions created by Netscape are
# Copyright (C) 1998 Netscape Communications Corporation. All
# Rights Reserved.
#
# Contributor(s): Michael Lowe <michael.lowe@bigfoot.com>
# Blake Ross <blaker@netscape.com>
#
2002-09-20 07:52:36 +04:00
var browser;
var dialog = {};
var pref = null;
try {
pref = Components.classes["@mozilla.org/preferences-service;1"]
.getService(Components.interfaces.nsIPrefBranch);
} catch (ex) {
// not critical, remain silent
}
function onLoad()
{
dialog.input = document.getElementById("dialog.input");
dialog.open = document.documentElement.getButton("accept");
dialog.openAppList = document.getElementById("openAppList");
dialog.openTopWindow = document.getElementById("currentWindow");
dialog.bundle = document.getElementById("openLocationBundle");
if ("arguments" in window && window.arguments.length >= 1)
browser = window.arguments[0];
dialog.openAppList.selectedItem = dialog.openTopWindow;
// change OK button text to 'open'
dialog.open.label = dialog.bundle.getString("openButtonLabel");
if (pref) {
try {
var value = pref.getIntPref("general.open_location.last_window_choice");
var element = dialog.openAppList.getElementsByAttribute("value", value)[0];
if (element)
dialog.openAppList.selectedItem = element;
dialog.input.value = pref.getComplexValue("general.open_location.last_url",
Components.interfaces.nsISupportsString).data;
}
catch(ex) {
}
if (dialog.input.value)
dialog.input.select(); // XXX should probably be done automatically
}
doEnabling();
}
function doEnabling()
{
dialog.open.disabled = !dialog.input.value;
}
function open()
{
var url;
if (browser)
url = browser.getShortcutOrURI(dialog.input.value);
else
url = dialog.input.value;
try {
switch (dialog.openAppList.value) {
case "0":
browser.loadURI(url);
break;
case "1":
window.opener.delayedOpenWindow(getBrowserURL(), "all,dialog=no", url);
break;
case "3":
if (browser.getBrowser && browser.getBrowser().localName == "tabbrowser")
browser.delayedOpenTab(url);
else
browser.loadURI(url); // Just do a normal load.
break;
}
}
catch(exception) {
}
if (pref) {
var str = Components.classes["@mozilla.org/supports-string;1"]
.createInstance(Components.interfaces.nsISupportsString);
str.data = dialog.input.value;
pref.setComplexValue("general.open_location.last_url",
Components.interfaces.nsISupportsString, str);
pref.setIntPref("general.open_location.last_window_choice", dialog.openAppList.value);
}
// Delay closing slightly to avoid timing bug on Linux.
window.close();
return false;
}
function createInstance(contractid, iidName)
{
var iid = Components.interfaces[iidName];
return Components.classes[contractid].createInstance(iid);
}
const nsIFilePicker = Components.interfaces.nsIFilePicker;
function onChooseFile()
{
try {
var fp = Components.classes["@mozilla.org/filepicker;1"].createInstance(nsIFilePicker);
fp.init(window, dialog.bundle.getString("chooseFileDialogTitle"), nsIFilePicker.modeOpen);
if (dialog.openAppList.value == "2") {
// When loading into Composer, direct user to prefer HTML files and text files,
// so we call separately to control the order of the filter list
fp.appendFilters(nsIFilePicker.filterHTML | nsIFilePicker.filterText);
fp.appendFilters(nsIFilePicker.filterText);
fp.appendFilters(nsIFilePicker.filterAll);
}
else {
fp.appendFilters(nsIFilePicker.filterHTML | nsIFilePicker.filterText |
nsIFilePicker.filterAll | nsIFilePicker.filterImages | nsIFilePicker.filterXML);
}
if (fp.show() == nsIFilePicker.returnOK && fp.fileURL.spec && fp.fileURL.spec.length > 0)
dialog.input.value = fp.fileURL.spec;
}
catch(ex) {
}
doEnabling();
}
function useUBHistoryItem(aMenuItem)
{
var urlbar = document.getElementById("dialog.input");
urlbar.value = aMenuItem.getAttribute("label");
urlbar.focus();
doEnabling();
}