480 lines
10 KiB
C++
480 lines
10 KiB
C++
/*
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* Copyright 2009-2011, Andrea Anzani. All rights reserved.
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* Copyright 2009-2011, Pier Luigi Fiorini. All rights reserved.
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* Distributed under the terms of the MIT License.
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*
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* Authors:
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* Andrea Anzani, andrea.anzani@gmail.com
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* Pier Luigi Fiorini, pierluigi.fiorini@gmail.com
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*/
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#include <Application.h>
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#include <Alert.h>
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#include <LayoutBuilder.h>
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#include <MenuBar.h>
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#include <ScrollView.h>
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#include <TranslationUtils.h>
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#include "AccountManager.h"
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#include "CayaMessages.h"
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#include "CayaPreferences.h"
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#include "CayaProtocolMessages.h"
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#include "ConversationItem.h"
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#include "ConversationListView.h"
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#include "ConversationView.h"
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#include "EditingFilter.h"
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#include "JoinWindow.h"
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#include "MainWindow.h"
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#include "NotifyMessage.h"
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#include "PreferencesDialog.h"
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#include "ReplicantStatusView.h"
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#include "RosterWindow.h"
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#include "Server.h"
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#include "StatusView.h"
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const uint32 kLogin = 'LOGI';
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MainWindow::MainWindow()
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:
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BWindow(BRect(0, 0, 600, 400), "Caya", B_TITLED_WINDOW, 0),
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fWorkspaceChanged(false),
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fConversation(NULL),
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fRosterWindow(NULL)
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{
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_InitInterface();
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// Filter messages using Server
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fServer = new Server();
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AddFilter(fServer);
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// Also through the editing filter (enter to send)
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AddCommonFilter(new EditingFilter(fSendView));
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fSendView->MakeFocus(true);
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CenterOnScreen();
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//TODO check for errors here
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ReplicantStatusView::InstallReplicant();
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}
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void
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MainWindow::Start()
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{
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// Login all accounts
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fServer->LoginAll();
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}
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bool
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MainWindow::QuitRequested()
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{
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int32 button_index = 0;
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if(!CayaPreferences::Item()->DisableQuitConfirm)
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{
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BAlert* alert = new BAlert("Closing", "Are you sure you want to quit?",
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"Yes", "No", NULL, B_WIDTH_AS_USUAL, B_OFFSET_SPACING,
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B_WARNING_ALERT);
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alert->SetShortcut(0, B_ESCAPE);
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button_index = alert->Go();
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}
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if(button_index == 0) {
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fServer->Quit();
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CayaPreferences::Get()->Save();
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ReplicantStatusView::RemoveReplicant();
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be_app->PostMessage(B_QUIT_REQUESTED);
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return true;
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} else {
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return false;
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}
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}
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void
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MainWindow::MessageReceived(BMessage* message)
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{
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switch (message->what) {
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case CAYA_SHOW_SETTINGS:
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{
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PreferencesDialog* dialog = new PreferencesDialog();
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dialog->Show();
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break;
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}
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case CAYA_NEW_CHAT:
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{
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BMessage* newMsg = new BMessage(IM_MESSAGE);
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newMsg->AddInt32("im_what", IM_CREATE_CHAT);
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fRosterWindow = new RosterWindow("Invite contact to chat"
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B_UTF8_ELLIPSIS, newMsg, new BMessenger(this), fServer);
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fRosterWindow->Show();
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break;
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}
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case CAYA_JOIN_CHAT:
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{
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JoinWindow* win = new JoinWindow(new BMessenger(this),
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fServer->GetAccounts());
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win->Show();
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break;
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}
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case CAYA_SEND_INVITE:
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{
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if (fConversation == NULL)
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break;
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BString chat_id = fConversation->GetId();
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BMessage* invite = new BMessage(IM_MESSAGE);
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invite->AddInt32("im_what", IM_ROOM_SEND_INVITE);
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invite->AddString("chat_id", chat_id);
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BLooper* looper = (BLooper*)fConversation->GetProtocolLooper();
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fRosterWindow = new RosterWindow("Invite contact to chat"
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B_UTF8_ELLIPSIS, invite, new BMessenger(looper), fServer);
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fRosterWindow->Show();
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break;
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}
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case CAYA_MOVE_UP:
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{
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if (fConversation == NULL)
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break;
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int32 index = fListView->IndexOf(fConversation->GetListItem());
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if (index > 0)
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fListView->Select(index - 1);
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break;
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}
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case CAYA_MOVE_DOWN:
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{
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if (fConversation == NULL)
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break;
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int32 index = fListView->IndexOf(fConversation->GetListItem());
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int32 count = fListView->CountItems();
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if (index < (count - 1))
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fListView->Select(index + 1);
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break;
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}
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case CAYA_REPLICANT_STATUS_SET:
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{
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int32 status;
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message->FindInt32("status", &status);
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AccountManager* accountManager = AccountManager::Get();
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accountManager->SetStatus((CayaStatus)status);
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break;
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}
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case CAYA_REPLICANT_SHOW_WINDOW:
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{
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if (LockLooper()) {
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SetWorkspaces(B_CURRENT_WORKSPACE);
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if ((IsMinimized() || IsHidden())
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|| fWorkspaceChanged) {
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Minimize(false);
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Show();
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fWorkspaceChanged = false;
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} else if ((!IsMinimized() || !IsHidden())
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|| (!fWorkspaceChanged)) {
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Minimize(true);
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}
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UnlockLooper();
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}
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break;
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}
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case CAYA_CHAT:
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{
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message->AddString("body", fSendView->Text());
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fChatView->MessageReceived(message);
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fSendView->SetText("");
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break;
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}
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case IM_MESSAGE:
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ImMessage(message);
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break;
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case IM_ERROR:
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ImError(message);
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break;
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case B_ABOUT_REQUESTED:
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be_app->PostMessage(message);
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break;
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default:
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BWindow::MessageReceived(message);
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}
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}
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void
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MainWindow::ImMessage(BMessage* msg)
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{
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int32 im_what = msg->FindInt32("im_what");
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switch (im_what) {
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case IM_OWN_CONTACT_INFO:
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fStatusView->SetName(msg->FindString("name"));
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break;
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case IM_OWN_AVATAR_SET:
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{
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entry_ref ref;
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if (msg->FindRef("ref", &ref) == B_OK) {
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BBitmap* bitmap = BTranslationUtils::GetBitmap(&ref);
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fStatusView->SetAvatarIcon(bitmap);
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}
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break;
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}
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case IM_ROOM_JOINED:
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case IM_ROOM_PARTICIPANTS:
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case IM_MESSAGE_RECEIVED:
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case IM_MESSAGE_SENT:
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case IM_CHAT_CREATED:
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{
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_EnsureConversationItem(msg);
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break;
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}
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case IM_ROOM_LEFT:
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{
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ConversationItem* item = _EnsureConversationItem(msg);
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if (item == NULL)
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break;
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_RemoveListItem(item);
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item->GetConversation()->GetView()->MessageReceived(msg);
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break;
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}
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case IM_AVATAR_SET:
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case IM_CONTACT_INFO:
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case IM_EXTENDED_CONTACT_INFO:
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case IM_STATUS_SET:
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{
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if (fServer->ContactById(msg->FindString("user_id")) != NULL)
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if (fRosterWindow != NULL)
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fRosterWindow->PostMessage(msg);
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break;
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}
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}
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}
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void
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MainWindow::ImError(BMessage* msg)
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{
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const char* error = NULL;
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const char* detail = msg->FindString("detail");
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if (msg->FindString("error", &error) != B_OK)
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return;
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// Format error message
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BString errMsg(error);
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if (detail)
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errMsg << "\n" << detail;
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BAlert* alert = new BAlert("Error", errMsg.String(), "OK", NULL, NULL,
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B_WIDTH_AS_USUAL, B_STOP_ALERT);
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alert->Go();
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}
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void
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MainWindow::ObserveInteger(int32 what, int32 val)
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{
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switch (what) {
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case INT_ACCOUNT_STATUS:
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fStatusView->SetStatus((CayaStatus)val);
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break;
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}
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}
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void
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MainWindow::WorkspaceActivated(int32 workspace, bool active)
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{
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if (active)
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fWorkspaceChanged = false;
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else
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fWorkspaceChanged = true;
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}
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void
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MainWindow::SetConversation(Conversation* chat)
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{
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// Save current size of chat and textbox
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float weightChat = fRightView->ItemWeight(0);
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float weightSend = fRightView->ItemWeight(1);
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fRightView->RemoveChild(fRightView->FindView("chatView"));
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fRightView->RemoveChild(fRightView->FindView("fSendScroll"));
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if (chat != NULL) {
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fChatView = chat->GetView();
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fConversation = chat;
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BString title(chat->GetName());
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title << " ― Caya";
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SetTitle(title.String());
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}
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else
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SetTitle("Caya");
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fRightView->AddChild(fChatView, 9);
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fRightView->AddChild(fSendScroll, 1);
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// Apply saved chat and textbox size to new views
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if (weightChat * weightSend != 0) {
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fRightView->SetItemWeight(0, weightChat, true);
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fRightView->SetItemWeight(1, weightSend, true);
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}
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}
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void
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MainWindow::_InitInterface()
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{
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// Left side of window, Roomlist + Status
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fListView = new ConversationListView("roomList");
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fStatusView = new StatusView("statusView");
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// Right-side of window, Chat + Textbox
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fRightView = new BSplitView(B_VERTICAL, 0);
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fChatView = new ConversationView();
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fSendView = new BTextView("fSendView");
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fSendScroll = new BScrollView("fSendScroll", fSendView,
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B_WILL_DRAW, false, true);
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fSendView->SetWordWrap(true);
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BLayoutBuilder::Group<>(this, B_VERTICAL)
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.Add(_CreateMenuBar())
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.AddGroup(B_HORIZONTAL)
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.SetInsets(5, 5, 0, 10)
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.AddSplit(B_HORIZONTAL, 0)
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.AddGroup(B_VERTICAL)
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.Add(fListView, 1)
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.Add(fStatusView)
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.End()
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.Add(fRightView, 5)
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.End()
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.End()
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.End();
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SetConversation(NULL);
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}
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BMenuBar*
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MainWindow::_CreateMenuBar()
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{
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BMenuBar* menuBar = new BMenuBar("MenuBar");
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// Program
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BMenu* programMenu = new BMenu("Program");
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programMenu->AddItem(new BMenuItem("About" B_UTF8_ELLIPSIS,
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new BMessage(B_ABOUT_REQUESTED)));
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programMenu->AddItem(new BMenuItem("Preferences" B_UTF8_ELLIPSIS,
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new BMessage(CAYA_SHOW_SETTINGS), ',', B_COMMAND_KEY));
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programMenu->AddItem(new BSeparatorItem());
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programMenu->AddItem(new BMenuItem("Quit",
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new BMessage(B_QUIT_REQUESTED), 'Q', B_COMMAND_KEY));
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programMenu->SetTargetForItems(this);
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// Chat
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BMenu* chatMenu = new BMenu("Chat");
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BMenuItem* invite = new BMenuItem("Invite user" B_UTF8_ELLIPSIS,
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new BMessage(CAYA_SEND_INVITE), 'I', B_COMMAND_KEY);
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BMenuItem* newRoom = new BMenuItem("New room" B_UTF8_ELLIPSIS,
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new BMessage(), 'N', B_COMMAND_KEY);
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newRoom->SetEnabled(false);
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chatMenu->AddItem(new BMenuItem("Join room" B_UTF8_ELLIPSIS,
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new BMessage(CAYA_JOIN_CHAT), 'J', B_COMMAND_KEY));
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chatMenu->AddSeparatorItem();
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chatMenu->AddItem(new BMenuItem("New chat" B_UTF8_ELLIPSIS,
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new BMessage(CAYA_NEW_CHAT), 'M', B_COMMAND_KEY));
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chatMenu->AddItem(newRoom);
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chatMenu->AddSeparatorItem();
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chatMenu->AddItem(invite);
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chatMenu->SetTargetForItems(this);
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// Window
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BMenu* windowMenu = new BMenu("Window");
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windowMenu->AddItem(new BMenuItem("Up",
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new BMessage(CAYA_MOVE_UP), B_UP_ARROW, B_COMMAND_KEY));
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windowMenu->AddItem(new BMenuItem("Down",
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new BMessage(CAYA_MOVE_DOWN), B_DOWN_ARROW, B_COMMAND_KEY));
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windowMenu->SetTargetForItems(this);
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menuBar->AddItem(programMenu);
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menuBar->AddItem(chatMenu);
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menuBar->AddItem(windowMenu);
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return menuBar;
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}
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ConversationItem*
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MainWindow::_EnsureConversationItem(BMessage* msg)
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{
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ChatMap chats = fServer->Conversations();
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BString chat_id = msg->FindString("chat_id");
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Conversation* chat = fServer->ConversationById(chat_id);
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if (chat != NULL) {
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ConversationItem* item = chat->GetListItem();
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if (fListView->HasItem(item)) {
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_UpdateListItem(item);
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}
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else if (item != NULL) {
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fListView->AddItem(item);
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}
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if (fListView->CountItems() == 1)
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fListView->Select(0);
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return item;
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}
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return NULL;
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}
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void
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MainWindow::_UpdateListItem(ConversationItem* item)
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{
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if (fListView->HasItem(item) == true)
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fListView->InvalidateItem(fListView->IndexOf(item));
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else
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fListView->AddItem(item);
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}
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void
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MainWindow::_RemoveListItem(ConversationItem* item)
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{
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int32 index = fListView->IndexOf(item);
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if (index > 0)
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index--;
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fListView->RemoveItem(item);
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fServer->RemoveConversation(item->GetConversation());
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if (fListView->CountItems() == 0) {
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fChatView = new ConversationView();
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SetConversation(NULL);
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}
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else
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fListView->Select(index);
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}
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