/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- * 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) 1998-1999 Netscape Communications Corporation. All * Rights Reserved. */ /* This is where functions related to the standalone message window are kept */ /* globals for a particular window */ var compositeDataSourceContractID = datasourceContractIDPrefix + "composite-datasource"; var gCompositeDataSource; var gCurrentMessageUri; var gCurrentFolderUri; var gThreadPaneCommandUpdater = null; var gCurrentMessageIsDeleted = false; var gNextMessageViewIndexAfterDelete = -1; // the folderListener object var folderListener = { OnItemAdded: function(parentItem, item, view) {}, OnItemRemoved: function(parentItem, item, view) { var parentFolderResource = parentItem.QueryInterface(Components.interfaces.nsIRDFResource); if(!parentFolderResource) return; var parentURI = parentFolderResource.Value; if(parentURI != gCurrentFolderUri) return; var deletedMessageHdr = item.QueryInterface(Components.interfaces.nsIMsgDBHdr); if (extractMsgKeyFromURI() == deletedMessageHdr.messageKey) gCurrentMessageIsDeleted = true; }, OnItemPropertyChanged: function(item, property, oldValue, newValue) {}, OnItemIntPropertyChanged: function(item, property, oldValue, newValue) { }, OnItemBoolPropertyChanged: function(item, property, oldValue, newValue) {}, OnItemUnicharPropertyChanged: function(item, property, oldValue, newValue){}, OnItemPropertyFlagChanged: function(item, property, oldFlag, newFlag) {}, OnItemEvent: function(folder, event) { if (event.GetUnicode() == "DeleteOrMoveMsgCompleted") { HandleDeleteOrMoveMsgCompleted(folder); } else if (event.GetUnicode() == "DeleteOrMoveMsgFailed") { HandleDeleteOrMoveMsgFailed(folder); } } } function nsMsgDBViewCommandUpdater() {} nsMsgDBViewCommandUpdater.prototype = { updateCommandStatus : function() { // the back end is smart and is only telling us to update command status // when the # of items in the selection has actually changed. UpdateMailToolbar("dbview, std alone window"); }, displayMessageChanged : function(aFolder, aSubject) { setTitleFromFolder(aFolder, aSubject); gCurrentMessageUri = gDBView.URIForFirstSelectedMessage; }, QueryInterface : function(iid) { if(iid.equals(Components.interfaces.nsIMsgDBViewCommandUpdater)) return this; throw Components.results.NS_NOINTERFACE; return null; } } // from MailNewsTypes.h const nsMsgKey_None = 0xFFFFFFFF; function HandleDeleteOrMoveMsgCompleted(folder) { dump("In HandleDeleteOrMoveMsgCompleted\n"); var folderResource = folder.QueryInterface(Components.interfaces.nsIRDFResource); if(!folderResource) return; var folderUri = folderResource.Value; if((folderUri == gCurrentFolderUri) && gCurrentMessageIsDeleted) { gCurrentMessageIsDeleted = false; if (gNextMessageViewIndexAfterDelete != nsMsgViewIndex_None) { var nextMstKey = gDBView.getKeyAt(gNextMessageViewIndexAfterDelete); if (nextMstKey != nsMsgKey_None) { gDBView.loadMessageByMsgKey(nextMstKey); } else { window.close(); } } else { // close the stand alone window because there are no more messages in the folder window.close(); } } } function HandleDeleteOrMoveMsgFailed(folder) { var folderResource = folder.QueryInterface(Components.interfaces.nsIRDFResource); if(!folderResource) return; var folderUri = folderResource.Value; if((folderUri == gCurrentFolderUri) && gCurrentMessageIsDeleted) { gCurrentMessageIsDeleted = false; } } function OnLoadMessageWindow() { HideMenus(); AddMailOfflineObserver(); CreateMailWindowGlobals(); CreateMessageWindowGlobals(); verifyAccounts(null); InitMsgWindow(); messenger.SetWindow(window, msgWindow); InitializeDataSources(); // FIX ME - later we will be able to use onload from the overlay OnLoadMsgHeaderPane(); try { var nsIFolderListener = Components.interfaces.nsIFolderListener; var notifyFlags = nsIFolderListener.removed | nsIFolderListener.event; mailSession.AddFolderListener(folderListener, notifyFlags); } catch (ex) { dump("Error adding to session: " +ex + "\n"); } var originalView = null; if(window.arguments) { if(window.arguments[0]) { gCurrentMessageUri = window.arguments[0]; } else { gCurrentMessageUri = null; } if(window.arguments[1]) { gCurrentFolderUri = window.arguments[1]; } else { gCurrentFolderUri = null; } if (window.arguments[2]) originalView = window.arguments[2]; } // extract the sort type, the sort order, var sortType; var sortOrder; var viewFlags; var viewType; if (originalView) { viewType = originalView.viewType; viewFlags = originalView.viewFlags; sortType = originalView.sortType; sortOrder = originalView.sortOrder; } var msgFolder = GetLoadedMsgFolder(); CreateBareDBView(msgFolder,viewType, viewFlags, sortType, sortOrder); // create a db view for if (gCurrentMessageUri) { SetUpToolbarButtons(gCurrentMessageUri); } else if (gCurrentFolderUri) { SetUpToolbarButtons(gCurrentFolderUri); } setTimeout("var msgKey = extractMsgKeyFromURI(gCurrentMessageUri); gDBView.loadMessageByMsgKey(msgKey); gNextMessageViewIndexAfterDelete = gDBView.msgToSelectAfterDelete;", 0); SetupCommandUpdateHandlers(); var messagePaneFrame = top.frames['messagepane']; if(messagePaneFrame) messagePaneFrame.focus(); } function extractMsgKeyFromURI() { var msgKey = -1; var msgService = messenger.messageServiceFromURI(gCurrentMessageUri); if (msgService) { var msgHdr = msgService.messageURIToMsgHdr(gCurrentMessageUri); if (msgHdr) msgKey = msgHdr.messageKey; } return msgKey; } function HideMenus() { var message_menuitem=document.getElementById('menu_showMessage'); if(message_menuitem) message_menuitem.setAttribute("hidden", "true"); var expandOrCollapseMenu = document.getElementById('menu_expandOrCollapse'); if(expandOrCollapseMenu) expandOrCollapseMenu.setAttribute("hidden", "true"); var renameFolderMenu = document.getElementById('menu_renameFolder'); if(renameFolderMenu) renameFolderMenu.setAttribute("hidden", "true"); var viewMessagesMenu = document.getElementById('viewMessagesMenu'); if(viewMessagesMenu) viewMessagesMenu.setAttribute("hidden", "true"); var openMessageMenu = document.getElementById('openMessageWindowMenuitem'); if(openMessageMenu) openMessageMenu.setAttribute("hidden", "true"); var viewSortMenu = document.getElementById('viewSortMenu'); if(viewSortMenu) viewSortMenu.setAttribute("hidden", "true"); var viewThreadedMenu = document.getElementById('menu_showThreads'); if(viewThreadedMenu) viewThreadedMenu.setAttribute("hidden", "true"); var emptryTrashMenu = document.getElementById('menu_emptyTrash'); if(emptryTrashMenu) emptryTrashMenu.setAttribute("hidden", "true"); var menuProperties = document.getElementById('menu_properties'); if(menuProperties) menuProperties.setAttribute("hidden", "true"); var compactFolderMenu = document.getElementById('menu_compactFolder'); if(compactFolderMenu) compactFolderMenu.setAttribute("hidden", "true"); var trashSeparator = document.getElementById('trashMenuSeparator'); if(trashSeparator) trashSeparator.setAttribute("hidden", "true"); } function OnUnloadMessageWindow() { OnMailWindowUnload(); } function CreateMessageWindowGlobals() { gCompositeDataSource = Components.classes[compositeDataSourceContractID].createInstance(); gCompositeDataSource = gCompositeDataSource.QueryInterface(Components.interfaces.nsIRDFCompositeDataSource); } function InitializeDataSources() { AddDataSources(); //Now add datasources to composite datasource gCompositeDataSource.AddDataSource(accountManagerDataSource); gCompositeDataSource.AddDataSource(folderDataSource); } function GetSelectedMsgFolders() { var folderArray = new Array(1); var msgFolder = GetLoadedMsgFolder(); if(msgFolder) { folderArray[0] = msgFolder; } return folderArray; } function GetFirstSelectedMessage() { return GetLoadedMessage(); } function GetNumSelectedMessages() { if(gCurrentMessageUri) return 1; else return 0; } function GetSelectedMessages() { var messageArray = new Array(1); var message = GetLoadedMessage(); if(message) { messageArray[0] = message; } return messageArray; } function GetLoadedMsgFolder() { if(gCurrentFolderUri) { var folderResource = RDF.GetResource(gCurrentFolderUri); if(folderResource) { var msgFolder = folderResource.QueryInterface(Components.interfaces.nsIMsgFolder); return msgFolder; } } return null; } function GetLoadedMessage() { return gCurrentMessageUri; } //Clear everything related to the current message. called after load start page. function ClearMessageSelection() { gCurrentMessageUri = null; gCurrentFolderUri = null; UpdateMailToolbar("clear msg, std alone window"); } function GetCompositeDataSource(command) { return gCompositeDataSource; } function SetNextMessageAfterDelete() { gNextMessageViewIndexAfterDelete = gDBView.msgToSelectAfterDelete; } function SelectFolder(folderUri) { gCurrentFolderUri = folderUri; } function ReloadMessage() { gDBView.reloadMessage(); } function MsgDeleteMessageFromMessageWindow(reallyDelete, fromToolbar) { // if from the toolbar, return right away if this is a news message // only allow cancel from the menu: "Edit | Cancel / Delete Message" if (fromToolbar) { if (isNewsURI(gCurrentFolderUri)) { // if news, don't delete return; } } // before we delete SetNextMessageAfterDelete(); if (reallyDelete) gDBView.doCommand(nsMsgViewCommandType.deleteNoTrash); else gDBView.doCommand(nsMsgViewCommandType.deleteMsg); } // MessageWindowController object (handles commands when one of the trees does not have focus) var MessageWindowController = { supportsCommand: function(command) { switch ( command ) { case "cmd_close": case "cmd_reply": case "button_reply": case "cmd_replySender": case "cmd_replyGroup": case "cmd_replyall": case "button_replyall": case "cmd_forward": case "button_forward": case "cmd_forwardInline": case "cmd_forwardAttachment": case "cmd_editAsNew": case "cmd_createFilterFromPopup": case "cmd_createFilterFromMenu": case "cmd_delete": case "cmd_undo": case "cmd_redo": case "cmd_killThread": case "cmd_watchThread": case "button_delete": case "cmd_shiftDelete": case "button_print": case "cmd_print": case "cmd_printSetup": case "cmd_saveAsFile": case "cmd_saveAsTemplate": case "cmd_viewPageSource": case "cmd_reload": case "cmd_getNewMessages": case "button_getNewMessages": case "cmd_getMsgsForAuthAccounts": case "cmd_getNextNMessages": case "cmd_find": case "cmd_findAgain": case "button_mark": case "cmd_markAsRead": case "cmd_markAllRead": case "cmd_markThreadAsRead": case "cmd_markAsFlagged": case "button_file": case "cmd_file": case "cmd_synchronizeOffline": case "cmd_downloadFlagged": case "cmd_downloadSelected": case "cmd_settingsOffline": case "cmd_nextMsg": case "button_next": case "cmd_nextUnreadMsg": case "cmd_nextFlaggedMsg": case "cmd_nextUnreadThread": case "cmd_previousMsg": case "cmd_previousUnreadMsg": case "cmd_previousFlaggedMsg": return true; default: return false; } }, isCommandEnabled: function(command) { var enabled = new Object(); var checkStatus = new Object(); switch ( command ) { case "cmd_delete": if (isNewsURI(gCurrentMessageUri)) { goSetMenuValue(command, 'valueNewsMessage'); goSetAccessKey(command, 'valueNewsMessageAccessKey'); } else { goSetMenuValue(command, 'valueMessage'); goSetAccessKey(command, 'valueMessageAccessKey'); } if (gDBView) { gDBView.getCommandStatus(nsMsgViewCommandType.deleteMsg, enabled, checkStatus); return enabled.value; } case "cmd_createFilterFromPopup": case "cmd_createFilterFromMenu": var loadedFolder = GetLoadedMsgFolder(); if (!(loadedFolder && loadedFolder.server.canHaveFilters)) return false; case "cmd_reply": case "button_reply": case "cmd_replySender": case "cmd_replyGroup": case "cmd_replyall": case "button_replyall": case "cmd_forward": case "button_forward": case "cmd_forwardInline": case "cmd_forwardAttachment": case "cmd_editAsNew": case "button_delete": case "cmd_shiftDelete": case "cmd_print": case "button_print": case "cmd_saveAsFile": case "cmd_saveAsTemplate": case "cmd_viewPageSource": case "cmd_reload": case "cmd_find": case "button_mark": case "cmd_markAsRead": case "cmd_markAllRead": case "cmd_markThreadAsRead": case "cmd_markAsFlagged": case "button_file": case "cmd_file": return ( gCurrentMessageUri != null); case "cmd_printSetup": return true; case "cmd_getNewMessages": case "button_getNewMessages": case "cmd_getMsgsForAuthAccounts": return IsGetNewMessagesEnabled(); case "cmd_getNextNMessages": return IsGetNextNMessagesEnabled(); case "cmd_downloadFlagged": case "cmd_downloadSelected": return true; case "cmd_synchronizeOffline": case "cmd_settingsOffline": return IsAccountOfflineEnabled(); case "cmd_close": case "cmd_nextMsg": case "button_next": case "cmd_nextUnreadMsg": case "cmd_nextUnreadThread": case "cmd_previousMsg": case "cmd_previousUnreadMsg": return true; case "cmd_findAgain": return MsgCanFindAgain(); case "cmd_undo": case "cmd_redo": return SetupUndoRedoCommand(command); default: return false; } }, doCommand: function(command) { // if the user invoked a key short cut then it is possible that we got here for a command which is // really disabled. kick out if the command should be disabled. if (!this.isCommandEnabled(command)) return; var navigationType = nsMsgNavigationType.nextUnreadMessage; switch ( command ) { case "cmd_close": CloseMailWindow(); break; case "cmd_getNewMessages": MsgGetMessage(); break; case "cmd_undo": messenger.Undo(msgWindow); break; case "cmd_redo": messenger.Redo(msgWindow); break; case "cmd_getMsgsForAuthAccounts": MsgGetMessagesForAllAuthenticatedAccounts(); break; case "cmd_getNextNMessages": MsgGetNextNMessages(); break; case "cmd_reply": MsgReplyMessage(null); break; case "cmd_replySender": MsgReplySender(null); break; case "cmd_replyGroup": MsgReplyGroup(null); break; case "cmd_replyall": MsgReplyToAllMessage(null); break; case "cmd_forward": MsgForwardMessage(null); break; case "cmd_forwardInline": MsgForwardAsInline(null); break; case "cmd_forwardAttachment": MsgForwardAsAttachment(null); break; case "cmd_editAsNew": MsgEditMessageAsNew(); break; case "cmd_createFilterFromPopup": break;// This does nothing because the createfilter is invoked from the popupnode oncommand. case "cmd_createFilterFromMenu": MsgCreateFilter(); break; case "cmd_delete": MsgDeleteMessageFromMessageWindow(false, false); break; case "cmd_shiftDelete": MsgDeleteMessageFromMessageWindow(true, false); break; case "button_delete": MsgDeleteMessageFromMessageWindow(false, true); break; case "cmd_printSetup": goPageSetup(); break; case "cmd_print": PrintEnginePrint(); break; case "cmd_saveAsFile": MsgSaveAsFile(); break; case "cmd_saveAsTemplate": MsgSaveAsTemplate(); break; case "cmd_viewPageSource": MsgViewPageSource(); break; case "cmd_reload": MsgReload(); break; case "cmd_find": MsgFind(); break; case "cmd_findAgain": MsgFindAgain(); break; case "button_mark": case "cmd_markAsRead": MsgMarkMsgAsRead(null); return; case "cmd_markThreadAsRead": MsgMarkThreadAsRead(); return; case "cmd_markAllRead": MsgMarkAllRead(); return; case "cmd_markAsFlagged": MsgMarkAsFlagged(null); return; case "cmd_downloadFlagged": MsgDownloadFlagged(); return; case "cmd_downloadSelected": MsgDownloadSelected(); return; case "cmd_synchronizeOffline": MsgSynchronizeOffline(); return; case "cmd_settingsOffline": MsgSettingsOffline(); return; case "cmd_nextUnreadMsg": performNavigation(nsMsgNavigationType.nextUnreadMessage); break; case "cmd_nextUnreadThread": performNavigation(nsMsgNavigationType.nextUnreadThread); break; case "cmd_nextMsg": performNavigation(nsMsgNavigationType.nextMessage); break; case "cmd_nextFlaggedMsg": performNavigation(nsMsgNavigationType.nextFlagged); break; case "cmd_previousMsg": performNavigation(nsMsgNavigationType.previousMessage); break; case "cmd_previousUnreadMsg": performNavigation(nsMsgNavigationType.previousUnreadMessage); break; case "cmd_previousFlaggedMsg": performNavigation(nsMsgNavigationType.previousFlagged); break; } }, onEvent: function(event) { } }; function performNavigation(type) { var resultId = new Object; var resultIndex = new Object; var threadIndex = new Object; gDBView.viewNavigate(type, resultId, resultIndex, threadIndex, true /* wrap */); // if we found something....display it. if ((resultId.value != nsMsgKey_None) && (resultIndex.value != nsMsgViewIndex_None)) { // load the message key gDBView.loadMessageByMsgKey(resultId.value); return; } // we need to span another folder CrossFolderNavigation(type, false); } function SetupCommandUpdateHandlers() { top.controllers.insertControllerAt(0, MessageWindowController); } function GetDBView() { return gDBView; }