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/*
* Copyright (c) 2010 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/QtAddBookmarkWindow.h"
#include "Swift/QtUI/QtEditBookmarkWindow.h"
#include "Swift/Controllers/UIEvents/JoinMUCUIEvent.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("Add New Bookmark", this, SLOT(handleAddBookmark()));
mucMenu_->addAction("Edit Bookmark", this, SLOT(handleEditBookmark()));
mucMenu_->addAction("Remove Bookmark", this, SLOT(handleRemoveBookmark()));
emptyMenu_ = new QMenu();
emptyMenu_->addAction("Add New Bookmark", this, SLOT(handleAddBookmark()));
}
void QtChatListWindow::handleItemActivated(const QModelIndex& index) {
ChatListItem* item = model_->getItemForIndex(index);
ChatListMUCItem* mucItem = dynamic_cast<ChatListMUCItem*>(item);
if (mucItem) {
boost::shared_ptr<UIEvent> event(new JoinMUCUIEvent(mucItem->getBookmark().getRoom(), mucItem->getBookmark().getNick()));
eventStream_->send(event);
}
}
void QtChatListWindow::addMUCBookmark(const MUCBookmark& bookmark) {
model_->addMUCBookmark(bookmark);
}
void QtChatListWindow::removeMUCBookmark(const MUCBookmark& bookmark) {
model_->removeMUCBookmark(bookmark);
}
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) {
if (!bookmarksEnabled_) {
return;
}
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) {
mucMenu_->exec(QCursor::pos());
}
}
}
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Swift