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/*
* Copyright (c) 2010-2014 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 <boost/bind.hpp>
#include <QContextMenuEvent>
#include <QMenu>
#include <QMimeData>
#include <QUrl>
#include <Swift/Controllers/Settings/SettingsProvider.h>
#include <Swift/Controllers/UIEvents/AddMUCBookmarkUIEvent.h>
#include <Swift/Controllers/UIEvents/EditMUCBookmarkUIEvent.h>
#include <Swift/Controllers/UIEvents/JoinMUCUIEvent.h>
#include <Swift/Controllers/UIEvents/RemoveMUCBookmarkUIEvent.h>
#include <Swift/Controllers/UIEvents/RequestChatUIEvent.h>
#include <Swift/Controllers/UIEvents/ShowWhiteboardUIEvent.h>
#include <Swift/QtUI/ChatList/ChatListMUCItem.h>
#include <Swift/QtUI/ChatList/ChatListRecentItem.h>
#include <Swift/QtUI/ChatList/ChatListWhiteboardItem.h>
#include <Swift/QtUI/QtAddBookmarkWindow.h>
#include <Swift/QtUI/QtEditBookmarkWindow.h>
#include <Swift/QtUI/QtUISettingConstants.h>
namespace Swift {
QtChatListWindow::QtChatListWindow(UIEventStream *uiEventStream, SettingsProvider* settings, QWidget* parent) : QTreeView(parent) {
eventStream_ = uiEventStream;
settings_ = settings;
bookmarksEnabled_ = false;
model_ = new ChatListModel();
setModel(model_);
delegate_ = new ChatListDelegate(settings_->getSetting(QtUISettingConstants::COMPACT_ROSTER));
setItemDelegate(delegate_);
setHeaderHidden(true);
#ifdef SWIFT_PLATFORM_MACOSX
setAlternatingRowColors(true);
#endif
expandAll();
setAnimated(true);
setIndentation(0);
setDragEnabled(true);
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&)));
settings_->onSettingChanged.connect(boost::bind(&QtChatListWindow::handleSettingChanged, this, _1));
}
QtChatListWindow::~QtChatListWindow() {
settings_->onSettingChanged.disconnect(boost::bind(&QtChatListWindow::handleSettingChanged, this, _1));
delete model_;
delete delegate_;
delete mucMenu_;
delete emptyMenu_;
}
void QtChatListWindow::handleSettingChanged(const std::string& setting) {
if (setting == QtUISettingConstants::COMPACT_ROSTER.getKey()) {
delegate_->setCompact(settings_->getSetting(QtUISettingConstants::COMPACT_ROSTER));
repaint();
}
}
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());
}
}
else if (ChatListWhiteboardItem* whiteboardItem = dynamic_cast<ChatListWhiteboardItem*>(item)) {
if (!whiteboardItem->getChat().isMUC || bookmarksEnabled_) {
eventStream_->send(boost::make_shared<ShowWhiteboardUIEvent>(whiteboardItem->getChat().jid));
}
}
}
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::addWhiteboardSession(const ChatListWindow::Chat& chat) {
model_->addWhiteboardSession(chat);
}
void QtChatListWindow::removeWhiteboardSession(const JID& jid) {
model_->removeWhiteboardSession(jid);
}
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::dragEnterEvent(QDragEnterEvent *event) {
if (event->mimeData()->hasUrls() && event->mimeData()->urls().size() == 1) {
event->acceptProposedAction();
}
}
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();
}
}
}
}
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Swift