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The Mother Of All Download Landings, Phase I
http://bugzilla.mozilla.org/show_bug.cgi?id=214259 Firebird Download System Upgrades. components/prefwindow/content/editAction.js components/prefwindow/content/editAction.xul components/prefwindow/locale/editAction.dtd - New Edit MIME Type Handler Dialog implementation
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ben%bengoodger.com
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# -*- Mode: Java; tab-width: 4; c-basic-offset: 4; -*-
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#
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# The contents of this file are subject to the Netscape Public License
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# Version 1.0 (the "NPL"); you may not use this file except in
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# compliance with the NPL. You may obtain a copy of the NPL at
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# http://www.mozilla.org/NPL/
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#
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# Software distributed under the NPL is distributed on an "AS IS" basis,
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# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
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# for the specific language governing rights and limitations under the
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# NPL.
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#
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# The Initial Developer of this code under the NPL is Netscape
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# Communications Corporation. Portions created by Netscape are
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# Copyright (C) 1998 Netscape Communications Corporation. All Rights
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# Reserved.
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#
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# Contributor(s):
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# Ben Goodger <ben@bengoodger.com>
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var gRDF, gItemRes, gHelperApps;
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var gNC_URI;
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var gHandlerRes, gExtAppRes;
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var gLastSelectedActionItem = null;
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function init()
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{
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gRDF = window.opener.gRDF;
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gItemRes = window.arguments[0];
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gHelperApps = window.opener.gHelperApps;
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gHandlerPropArc = gHelperApps._handlerPropArc;
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gExternalAppArc = gHelperApps._externalAppArc;
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gFileHandlerArc = gHelperApps._fileHandlerArc;
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gNC_URI = window.opener.NC_URI;
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var typeField = document.getElementById("typeField");
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var str = gHelperApps.getLiteralValue(gItemRes.Value, "FileType");
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// XXXben localize!
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str += " (" + gHelperApps.getLiteralValue(gItemRes.Value, "FileExtensions") + ")";
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typeField.value = str;
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var typeIcon = document.getElementById("typeIcon");
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typeIcon.src = gHelperApps.getLiteralValue(gItemRes.Value, "FileIcon");
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var handlerGroup = document.getElementById("handlerGroup");
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gHandlerRes = gHelperApps.GetTarget(gItemRes, gHandlerPropArc, true);
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if (gHandlerRes) {
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gHandlerRes = gHandlerRes.QueryInterface(Components.interfaces.nsIRDFResource);
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// Custom App Handler Path - this must be set before we set the selected
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// radio button because the selection event handler for the radio group
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// requires the extapp handler field to be non-empty for the extapp radio
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// button to be selected.
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var gExtAppRes = gHelperApps.GetTarget(gHandlerRes, gExternalAppArc, true);
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if (gExtAppRes) {
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gExtAppRes = gExtAppRes.QueryInterface(Components.interfaces.nsIRDFResource);
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var customAppPath = document.getElementById("customAppPath");
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customAppPath.value = gHelperApps.getLiteralValue(gExtAppRes.Value, "path");
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}
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// Selected Action Radiogroup
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var handleInternal = gHelperApps.getLiteralValue(gHandlerRes.Value, "useSystemDefault");
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var saveToDisk = gHelperApps.getLiteralValue(gHandlerRes.Value, "saveToDisk");
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if (handleInternal == "true")
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handlerGroup.selectedItem = document.getElementById("openDefault");
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else if (saveToDisk == "true")
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handlerGroup.selectedItem = document.getElementById("saveToDisk");
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else
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handlerGroup.selectedItem = document.getElementById("openApplication");
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gLastSelectedActionItem = handlerGroup.selectedItem;
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}
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else {
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// No Handler/ExtApp Resources for this type for some reason
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handlerGroup.selectedItem = document.getElementById("openDefault");
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}
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var defaultAppName = document.getElementById("defaultAppName");
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var mimeInfo = gHelperApps.getMIMEInfo(gItemRes);
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defaultAppName.value = mimeInfo.defaultDescription;
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handlerGroup.focus();
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// We don't let users open .exe files or random binary data directly
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// from the browser at the moment because of security concerns.
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var mimeType = mimeInfo.MIMEType;
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if (mimeType == "application/object-stream" ||
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mimeType == "application/x-msdownload") {
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document.getElementById("openApplication").disabled = true;
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document.getElementById("openDefault").disabled = true;
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handlerGroup.selectedItem = document.getElementById("saveToDisk");
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}
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var x = document.documentElement.getAttribute("screenX");
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if (x == "")
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setTimeout("centerOverParent()", 0);
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}
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function setLiteralValue(aResource, aProperty, aValue)
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{
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var prop = gRDF.GetResource(gNC_URI(aProperty));
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var val = gRDF.GetLiteral(aValue);
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var oldVal = gHelperApps.GetTarget(aResource, prop, true);
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if (oldVal)
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gHelperApps.Change(aResource, prop, oldVal, val);
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else
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gHelperApps.Assert(aResource, prop, val, true);
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}
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function onAccept()
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{
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var dirty = false;
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if (gHandlerRes) {
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var handlerGroup = document.getElementById("handlerGroup");
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var value = handlerGroup.selectedItem.getAttribute("value");
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switch (value) {
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case "system":
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setLiteralValue(gHandlerRes, "saveToDisk", "false");
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setLiteralValue(gHandlerRes, "useSystemDefault", "true");
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break;
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case "app":
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setLiteralValue(gHandlerRes, "saveToDisk", "false");
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setLiteralValue(gHandlerRes, "useSystemDefault", "false");
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break;
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case "save":
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setLiteralValue(gHandlerRes, "saveToDisk", "true");
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setLiteralValue(gHandlerRes, "useSystemDefault", "false");
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break;
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}
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dirty = true;
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}
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if (gExtAppRes) {
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var customAppPath = document.getElementById("customAppPath");
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if (customAppPath.value != "") {
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setLiteralValue(gExtAppRes, "path", customAppPath.value);
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setLiteralValue(gExtAppRes, "prettyName", customAppPath.getAttribute("prettyName"));
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}
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dirty = true;
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}
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if (dirty) {
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gHelperApps.flush();
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// Get the template builder to refresh the display by announcing our imaginary
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// "FileHandler" property has been updated. (NC:FileHandler is a property
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// that our wrapper DS uses, its value is built dynamically based on real
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// values of other properties.
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var newHandler = gHelperApps.GetTarget(gItemRes, gFileHandlerArc, true);
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gHelperApps.onChange(gHelperApps, gItemRes, gFileHandlerArc, newHandler);
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// ... this doesn't seem to work, so...
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var fileHandlersList = window.opener.document.getElementById("fileHandlersList");
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fileHandlersList.builder.rebuild();
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}
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return true;
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}
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function centerOverParent()
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{
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var parent = window.opener;
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x = parent.screenX + (parent.outerWidth / 2) - (window.outerWidth / 2);
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y = parent.screenY + (parent.outerHeight / 2) - (window.outerHeight / 2);
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window.moveTo(x, y);
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}
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function doEnabling(aSelectedItem)
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{
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if (aSelectedItem.id == "openApplication") {
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var customAppPath = document.getElementById("customAppPath")
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customAppPath.disabled = false;
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document.getElementById("changeApp").disabled = false;
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if (customAppPath.value == "" && !changeApp()) {
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gLastSelectedActionItem.click();
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return;
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}
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}
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else {
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document.getElementById("customAppPath").disabled = true;
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document.getElementById("changeApp").disabled = true;
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}
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gLastSelectedActionItem = aSelectedItem;
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}
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function changeApp()
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{
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const nsIFilePicker = Components.interfaces.nsIFilePicker;
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var fp = Components.classes["@mozilla.org/filepicker;1"].createInstance(nsIFilePicker);
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fp.init(window, "Choose Application...", nsIFilePicker.modeOpen);
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fp.appendFilters(nsIFilePicker.filterApps);
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if (fp.show() == nsIFilePicker.returnOK && fp.file) {
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var customAppPath = document.getElementById("customAppPath");
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customAppPath.value = fp.file.path;
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var ioService = Components.classes["@mozilla.org/network/io-service;1"].getService(Components.interfaces.nsIIOService);
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var uri = ioService.newFileURI(fp.file);
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var url = uri.QueryInterface(Components.interfaces.nsIURL);
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customAppPath.setAttribute("prettyName", url.fileName);
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var mimeInfo = gHelperApps.getMIMEInfo(gItemRes);
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gExtAppRes = gRDF.GetResource("urn:mimetype:externalApplication:" + mimeInfo.MIMEType);
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return true;
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}
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return false;
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}
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@ -0,0 +1,55 @@
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<?xml version="1.0"?>
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<?xml-stylesheet href="chrome://global/skin/"?>
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<?xml-stylesheet href="chrome://browser/skin/pref/pref.css" type="text/css"?>
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<!DOCTYPE window SYSTEM "chrome://browser/locale/pref/editAction.dtd">
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<dialog id="editAction" title="&changeAction.title;"
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xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
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onload="init();" ondialogaccept="onAccept();" style="width: 36em;"
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persist="screenX screenY">
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<script type="application/x-javascript" src="chrome://browser/content/pref/editAction.js"/>
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<groupbox>
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<caption label="&whenDownloading.label;"/>
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<separator class="thin"/>
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<hbox align="center" class="small-indent">
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<image id="typeIcon"/>
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<textbox id="typeField" class="plain" readonly="true" flex="1"/>
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</hbox>
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<separator/>
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<label>&always.label;</label>
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<vbox class="small-indent" flex="1">
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<radiogroup id="handlerGroup" onselect="doEnabling(this.selectedItem);" flex="1">
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<separator class="thin"/>
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<radio id="openDefault" value="system" label="&openDefault.label;"/>
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<hbox class="biggerIndent">
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<textbox id="defaultAppName" class="plain" readonly="true" flex="1"/>
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</hbox>
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<separator class="thin"/>
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<radio id="openApplication" value="app" label="&openApplication.label;"/>
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<hbox align="center" class="biggerIndent">
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<textbox id="customAppPath" readonly="true" flex="1"/>
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<button id="changeApp" oncommand="changeApp();"
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label="&changeApp.label;" accesskey="&changeApp.accesskey;"/>
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</hbox>
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<separator class="thin"/>
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<radio id="saveToDisk" value="save" label="&saveToDisk.label;"/>
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</radiogroup>
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<separator/>
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</vbox>
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</groupbox>
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<separator class="thin"/>
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</dialog>
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@ -0,0 +1,14 @@
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<!ENTITY changeAction.title "Change Action">
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<!ENTITY whenDownloading.label "When downloading files of type:">
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<!ENTITY always.label "automatically:">
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<!ENTITY openDefault.label "Open them in the Default application:">
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<!ENTITY openApplication.label "Open them in this application:">
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<!ENTITY changeApp.label "Change...">
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<!ENTITY changeApp.accesskey "c">
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<!ENTITY customAppPath.label "Click 'Change ...' to choose an application.">
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<!ENTITY saveToDisk.label "Save to Disk">
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