Dactyloidae/mailnews/base/content/virtualFolderProperties.js

266 lines
10 KiB
JavaScript

/* -*- Mode: Java; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
* 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 gPickedFolder;
var gMailView = null;
var msgWindow; // important, don't change the name of this variable. it's really a global used by commandglue.js
var gSearchTermSession; // really an in memory temporary filter we use to read in and write out the search terms
var gSearchFolderURIs = "";
var gMessengerBundle = null;
var nsMsgSearchScope = Components.interfaces.nsMsgSearchScope;
Components.utils.import("resource://gre/modules/Services.jsm");
Components.utils.import("resource://gre/modules/PluralForm.jsm");
Components.utils.import("resource:///modules/mailServices.js");
Components.utils.import("resource:///modules/virtualFolderWrapper.js");
Components.utils.import("resource:///modules/iteratorUtils.jsm");
Components.utils.import("resource:///modules/MailUtils.js");
function onLoad()
{
var windowArgs = window.arguments[0];
var acceptButton = document.documentElement.getButton("accept");
gMessengerBundle = document.getElementById("bundle_messenger");
// call this when OK is pressed
msgWindow = windowArgs.msgWindow;
initializeSearchWidgets();
setSearchScope(nsMsgSearchScope.offlineMail);
if (windowArgs.editExistingFolder)
{
acceptButton.label =
document.documentElement.getAttribute("editFolderAcceptButtonLabel");
acceptButton.accesskey =
document.documentElement.getAttribute("editFolderAcceptButtonAccessKey");
InitDialogWithVirtualFolder(windowArgs.folder);
}
else // we are creating a new virtual folder
{
acceptButton.label =
document.documentElement.getAttribute("newFolderAcceptButtonLabel");
acceptButton.accesskey =
document.documentElement.getAttribute("newFolderAcceptButtonAccessKey");
// it is possible that we were given arguments to pre-fill the dialog with...
gSearchTermSession = Components.classes["@mozilla.org/messenger/searchSession;1"]
.createInstance(Components.interfaces.nsIMsgSearchSession);
if (windowArgs.searchTerms) // then add them to our search session
{
for (let searchTerm in fixIterator(windowArgs.searchTerms,
Components.interfaces.nsIMsgSearchTerm))
gSearchTermSession.appendTerm(searchTerm);
}
if (windowArgs.folder)
{
// pre select the folderPicker, based on what they selected in the folder pane
gPickedFolder = windowArgs.folder;
try {
document.getElementById("msgNewFolderPopup").selectFolder(windowArgs.folder);
} catch(ex) {
document.getElementById("msgNewFolderPicker")
.setAttribute("label", windowArgs.folder.prettyName);
}
// if the passed in URI is not a server then pre-select it as the folder to search
if (!windowArgs.folder.isServer)
gSearchFolderURIs = windowArgs.folder.URI;
}
let folderNameField = document.getElementById("name");
folderNameField.hidden = false;
folderNameField.focus();
if (windowArgs.newFolderName)
folderNameField.value = windowArgs.newFolderName;
if (windowArgs.searchFolderURIs)
gSearchFolderURIs = windowArgs.searchFolderURIs;
setupSearchRows(gSearchTermSession.searchTerms);
doEnabling(); // we only need to disable/enable the OK button for new virtual folders
}
if (typeof windowArgs.searchOnline != "undefined")
document.getElementById('searchOnline').checked = windowArgs.searchOnline;
updateOnlineSearchState();
updateFoldersCount();
}
function setupSearchRows(aSearchTerms)
{
if (aSearchTerms && aSearchTerms.Count() > 0)
initializeSearchRows(nsMsgSearchScope.offlineMail, aSearchTerms); // load the search terms for the folder
else
onMore(null);
}
function updateOnlineSearchState()
{
var enableCheckbox = false;
var checkbox = document.getElementById('searchOnline');
// only enable the checkbox for selection, for online servers
var srchFolderUriArray = gSearchFolderURIs.split('|');
if (srchFolderUriArray[0])
{
var realFolder = MailUtils.getFolderForURI(srchFolderUriArray[0]);
enableCheckbox = realFolder.server.offlineSupportLevel; // anything greater than 0 is an online server like IMAP or news
}
if (enableCheckbox)
checkbox.removeAttribute('disabled');
else
{
checkbox.setAttribute('disabled', true);
checkbox.checked = false;
}
}
function InitDialogWithVirtualFolder(aVirtualFolder)
{
let virtualFolderWrapper =
VirtualFolderHelper.wrapVirtualFolder(window.arguments[0].folder);
// when editing an existing folder, hide the folder picker that stores the parent location of the folder
document.getElementById("chooseFolderLocationRow").collapsed = true;
let folderNameField = document.getElementById("existingName");
folderNameField.hidden = false;
gSearchFolderURIs = virtualFolderWrapper.searchFolderURIs;
updateFoldersCount();
document.getElementById('searchOnline').checked = virtualFolderWrapper.onlineSearch;
gSearchTermSession = virtualFolderWrapper.searchTermsSession;
setupSearchRows(gSearchTermSession.searchTerms);
// set the name of the folder
let folderBundle = document.getElementById("bundle_folder");
let name = folderBundle.getFormattedString("verboseFolderFormat",
[aVirtualFolder.prettyName, aVirtualFolder.server.prettyName]);
folderNameField.setAttribute("label", name);
// update the window title based on the name of the saved search
document.title = gMessengerBundle.getFormattedString("editVirtualFolderPropertiesTitle",
[aVirtualFolder.prettyName]);
}
function onFolderPick(aEvent) {
gPickedFolder = aEvent.target._folder;
document.getElementById("msgNewFolderPopup")
.selectFolder(gPickedFolder);
}
function onOK()
{
var name = document.getElementById("name").value;
var searchOnline = document.getElementById('searchOnline').checked;
if (!gSearchFolderURIs)
{
Services.prompt.alert(window, null,
gMessengerBundle.getString('alertNoSearchFoldersSelected'));
return false;
}
if (window.arguments[0].editExistingFolder)
{
// update the search terms
saveSearchTerms(gSearchTermSession.searchTerms, gSearchTermSession);
// save the settings
let virtualFolderWrapper =
VirtualFolderHelper.wrapVirtualFolder(window.arguments[0].folder);
virtualFolderWrapper.searchTerms = gSearchTermSession.searchTerms;
virtualFolderWrapper.searchFolders = gSearchFolderURIs;
virtualFolderWrapper.onlineSearch = searchOnline;
virtualFolderWrapper.cleanUpMessageDatabase();
MailServices.accounts.saveVirtualFolders();
if (window.arguments[0].onOKCallback)
window.arguments[0].onOKCallback(virtualFolderWrapper.virtualFolder.URI);
return true;
}
var uri = gPickedFolder.URI;
if (name && uri) // create a new virtual folder
{
// check to see if we already have a folder with the same name and alert the user if so...
var parentFolder = MailUtils.getFolderForURI(uri);
// sanity check the name based on the logic used by nsMsgBaseUtils.cpp. It can't start with a '.', it can't end with a '.', '~' or ' '.
// it can't contain a ';' or '#'.
if (/^\.|[\.\~ ]$|[\;\#]/.test(name))
{
Services.prompt.alert(window, null,
gMessengerBundle.getString("folderCreationFailed"));
return false;
}
else if (parentFolder.containsChildNamed(name))
{
Services.prompt.alert(window, null,
gMessengerBundle.getString("folderExists"));
return false;
}
saveSearchTerms(gSearchTermSession.searchTerms, gSearchTermSession);
VirtualFolderHelper.createNewVirtualFolder(name, parentFolder, gSearchFolderURIs,
gSearchTermSession.searchTerms,
searchOnline);
}
return true;
}
function doEnabling()
{
var acceptButton = document.documentElement.getButton("accept");
acceptButton.disabled = !document.getElementById("name").value;
}
function chooseFoldersToSearch()
{
// if we have some search folders already, then root the folder picker dialog off the account
// for those folders. Otherwise fall back to the preselectedfolderURI which is the parent folder
// for this new virtual folder.
var dialog = window.openDialog("chrome://messenger/content/virtualFolderListDialog.xul", "",
"chrome,titlebar,modal,centerscreen,resizable",
{searchFolderURIs:gSearchFolderURIs,
okCallback:onFolderListDialogCallback});
}
// callback routine from chooseFoldersToSearch
function onFolderListDialogCallback(searchFolderURIs)
{
gSearchFolderURIs = searchFolderURIs;
updateFoldersCount();
updateOnlineSearchState(); // we may have changed the server type we are searching...
}
function updateFoldersCount()
{
let srchFolderUriArray = gSearchFolderURIs.split('|');
let folderCount = gSearchFolderURIs ? srchFolderUriArray.length : 0;
let foldersList = document.getElementById("chosenFoldersCount");
foldersList.textContent =
PluralForm.get(folderCount, gMessengerBundle.getString("virtualFolderSourcesChosen"))
.replace("#1", folderCount);
if (folderCount > 0) {
let folderNames = [];
for (let folderURI of srchFolderUriArray) {
let folder = MailUtils.getFolderForURI(folderURI);
let name = this.gMessengerBundle.getFormattedString("verboseFolderFormat",
[folder.prettyName, folder.server.prettyName]);
folderNames.push(name);
}
foldersList.setAttribute("tooltiptext", folderNames.join("\n"));
} else {
foldersList.removeAttribute("tooltiptext");
}
}
function onEnterInSearchTerm()
{
// stub function called by the core search widget code...
// nothing for us to do here
}