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/*
* Copyright (c) 2010-2016 Isode Limited.
* All rights reserved.
* See the COPYING file for more information.
*/
#include <Swift/QtUI/EventViewer/EventDelegate.h>
#include <QDebug>
#include <Swift/Controllers/XMPPEvents/ErrorEvent.h>
#include <Swift/Controllers/XMPPEvents/IncomingFileTransferEvent.h>
#include <Swift/Controllers/XMPPEvents/MUCInviteEvent.h>
#include <Swift/Controllers/XMPPEvents/MessageEvent.h>
#include <Swift/Controllers/XMPPEvents/SubscriptionRequestEvent.h>
namespace Swift {
EventDelegate::EventDelegate() : QStyledItemDelegate(),
messageDelegate_(QtEvent::SenderRole, Qt::DisplayRole, false),
subscriptionDelegate_(QtEvent::SenderRole, Qt::DisplayRole, true),
errorDelegate_(QtEvent::SenderRole, Qt::DisplayRole, true),
mucInviteDelegate_(QtEvent::SenderRole, Qt::DisplayRole, false),
incomingFileTransferDelegate_(QtEvent::SenderRole, Qt::DisplayRole, false) {
}
QSize EventDelegate::sizeHint(const QStyleOptionViewItem& option, const QModelIndex& index ) const {
QtEvent* item = static_cast<QtEvent*>(index.internalPointer());
if (!item) {
return QStyledItemDelegate::sizeHint(option, index);
}
switch (getEventType(item->getEvent())) {
case MessageEventType: return messageDelegate_.sizeHint(option, item);
case SubscriptionEventType: return subscriptionDelegate_.sizeHint(option, item);
case ErrorEventType: return errorDelegate_.sizeHint(option, item);
case MUCInviteEventType: return mucInviteDelegate_.sizeHint(option, item);
case IncomingFileTransferEventType: return incomingFileTransferDelegate_.sizeHint(option, item);
}
assert(false);
return QSize();
}
void EventDelegate::paint(QPainter* painter, const QStyleOptionViewItem& option, const QModelIndex& index) const {
QtEvent* item = static_cast<QtEvent*>(index.internalPointer());
if (!item) {
QStyledItemDelegate::paint(painter, option, index);
return;
}
switch (getEventType(item->getEvent())) {
case MessageEventType: messageDelegate_.paint(painter, option, item);break;
case SubscriptionEventType: subscriptionDelegate_.paint(painter, option, item);break;
case ErrorEventType: errorDelegate_.paint(painter, option, item);break;
case MUCInviteEventType: mucInviteDelegate_.paint(painter, option, item);break;
case IncomingFileTransferEventType: incomingFileTransferDelegate_.paint(painter, option, item);break;
}
}
EventType EventDelegate::getEventType(std::shared_ptr<StanzaEvent> event) const {
std::shared_ptr<MessageEvent> messageEvent = std::dynamic_pointer_cast<MessageEvent>(event);
if (messageEvent) {
return MessageEventType;
}
std::shared_ptr<SubscriptionRequestEvent> subscriptionEvent = std::dynamic_pointer_cast<SubscriptionRequestEvent>(event);
if (subscriptionEvent) {
return SubscriptionEventType;
}
std::shared_ptr<ErrorEvent> errorEvent = std::dynamic_pointer_cast<ErrorEvent>(event);
if (errorEvent) {
return ErrorEventType;
}
std::shared_ptr<MUCInviteEvent> mucInviteEvent = std::dynamic_pointer_cast<MUCInviteEvent>(event);
if (mucInviteEvent) {
return MUCInviteEventType;
}
std::shared_ptr<IncomingFileTransferEvent> incomingFileTransferEvent = std::dynamic_pointer_cast<IncomingFileTransferEvent>(event);
if (incomingFileTransferEvent) {
return IncomingFileTransferEventType;
}
//I don't know what this is.
assert(false);
return MessageEventType;
}
}
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Swift