/* * Copyright (c) 2010-2011 Kevin Smith * Licensed under the GNU General Public License v3. * See Documentation/Licenses/GPLv3.txt for more information. */ #include "Swift/QtUI/ChatList/QtChatListWindow.h" #include <QMenu> #include <QContextMenuEvent> #include "Swift/QtUI/ChatList/ChatListMUCItem.h" #include "Swift/QtUI/ChatList/ChatListRecentItem.h" #include "Swift/QtUI/QtAddBookmarkWindow.h" #include "Swift/QtUI/QtEditBookmarkWindow.h" #include "Swift/Controllers/UIEvents/JoinMUCUIEvent.h" #include "Swift/Controllers/UIEvents/RequestChatUIEvent.h" #include "Swift/Controllers/UIEvents/AddMUCBookmarkUIEvent.h" #include "Swift/Controllers/UIEvents/RemoveMUCBookmarkUIEvent.h" #include "Swift/Controllers/UIEvents/EditMUCBookmarkUIEvent.h" namespace Swift { QtChatListWindow::QtChatListWindow(UIEventStream *uiEventStream, QWidget* parent) : QTreeView(parent) { eventStream_ = uiEventStream; bookmarksEnabled_ = false; model_ = new ChatListModel(); setModel(model_); delegate_ = new ChatListDelegate(); setItemDelegate(delegate_); setHeaderHidden(true); #ifdef SWIFT_PLATFORM_MACOSX setAlternatingRowColors(true); #endif expandAll(); setAnimated(true); setIndentation(0); setRootIsDecorated(true); setupContextMenus(); connect(this, SIGNAL(activated(const QModelIndex&)), this, SLOT(handleItemActivated(const QModelIndex&))); connect(this, SIGNAL(clicked(const QModelIndex&)), this, SLOT(handleClicked(const QModelIndex&))); } QtChatListWindow::~QtChatListWindow() { delete model_; delete delegate_; delete mucMenu_; delete emptyMenu_; } void QtChatListWindow::setBookmarksEnabled(bool enabled) { bookmarksEnabled_ = enabled; } void QtChatListWindow::handleClicked(const QModelIndex& index) { ChatListGroupItem* item = dynamic_cast<ChatListGroupItem*>(static_cast<ChatListItem*>(index.internalPointer())); if (item) { setExpanded(index, !isExpanded(index)); } } void QtChatListWindow::setupContextMenus() { mucMenu_ = new QMenu(); mucMenu_->addAction(tr("Add New Bookmark"), this, SLOT(handleAddBookmark())); mucMenu_->addAction(tr("Edit Bookmark"), this, SLOT(handleEditBookmark())); mucMenu_->addAction(tr("Remove Bookmark"), this, SLOT(handleRemoveBookmark())); emptyMenu_ = new QMenu(); emptyMenu_->addAction(tr("Add New Bookmark"), this, SLOT(handleAddBookmark())); } void QtChatListWindow::handleItemActivated(const QModelIndex& index) { ChatListItem* item = model_->getItemForIndex(index); if (ChatListMUCItem* mucItem = dynamic_cast<ChatListMUCItem*>(item)) { if (bookmarksEnabled_) { onMUCBookmarkActivated(mucItem->getBookmark()); } } else if (ChatListRecentItem* recentItem = dynamic_cast<ChatListRecentItem*>(item)) { if (!recentItem->getChat().isMUC || bookmarksEnabled_) { onRecentActivated(recentItem->getChat()); } } } void QtChatListWindow::clearBookmarks() { model_->clearBookmarks(); } void QtChatListWindow::addMUCBookmark(const MUCBookmark& bookmark) { model_->addMUCBookmark(bookmark); } void QtChatListWindow::removeMUCBookmark(const MUCBookmark& bookmark) { model_->removeMUCBookmark(bookmark); } void QtChatListWindow::setRecents(const std::list<ChatListWindow::Chat>& recents) { model_->setRecents(recents); } void QtChatListWindow::setUnreadCount(int unread) { emit onCountUpdated(unread); } void QtChatListWindow::handleRemoveBookmark() { ChatListMUCItem* mucItem = dynamic_cast<ChatListMUCItem*>(contextMenuItem_); if (!mucItem) return; eventStream_->send(boost::shared_ptr<UIEvent>(new RemoveMUCBookmarkUIEvent(mucItem->getBookmark()))); } void QtChatListWindow::handleAddBookmark() { (new QtAddBookmarkWindow(eventStream_))->show(); } void QtChatListWindow::handleEditBookmark() { ChatListMUCItem* mucItem = dynamic_cast<ChatListMUCItem*>(contextMenuItem_); if (!mucItem) return; QtEditBookmarkWindow* window = new QtEditBookmarkWindow(eventStream_, mucItem->getBookmark()); window->show(); } void QtChatListWindow::contextMenuEvent(QContextMenuEvent* event) { QModelIndex index = indexAt(event->pos()); ChatListItem* baseItem = index.isValid() ? static_cast<ChatListItem*>(index.internalPointer()) : NULL; contextMenuItem_ = baseItem; if (!baseItem) { emptyMenu_->exec(QCursor::pos()); return; } ChatListMUCItem* mucItem = dynamic_cast<ChatListMUCItem*>(baseItem); if (mucItem) { if (!bookmarksEnabled_) { return; } mucMenu_->exec(QCursor::pos()); } else { QMenu menu; QAction* clearRecents = menu.addAction(tr("Clear recents")); menu.addAction(clearRecents); QAction* result = menu.exec(event->globalPos()); if (result == clearRecents) { onClearRecentsRequested(); } } } }