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/****************************************************************************
**
** This file is part of the $PACKAGE_NAME$.
**
** Copyright (C) $THISYEAR$ $COMPANY_NAME$.
**
** $QT_EXTENDED_DUAL_LICENSE$
**
****************************************************************************/
#include "genericviewer.h"
#include "browser.h"
#include "attachmentoptions.h"
#include <QAction>
#include <QGridLayout>
#include <QKeyEvent>
#include <qmailmessage.h>
#include <QMenu>
#include <QPushButton>
#include <QToolButton>
#include <QtPlugin>
GenericViewer::GenericViewer(QWidget* parent)
: QMailViewerInterface(parent),
browser(new Browser(parent)),
message(0),
plainTextMode(false)
{
connect(browser, SIGNAL(anchorClicked(QUrl)), this, SLOT(linkClicked(QUrl)));
connect(browser, SIGNAL(highlighted(QUrl)), this, SLOT(linkHighlighted(QUrl)));
plainTextModeAction = new QAction(QIcon(":icon/txt"), tr("Plain text"), this);
plainTextModeAction->setVisible(!plainTextMode);
plainTextModeAction->setWhatsThis(tr("Display the message contents in Plain text format."));
richTextModeAction = new QAction(QIcon(":icon/txt"), tr("Rich text"), this);
richTextModeAction->setVisible(plainTextMode);
richTextModeAction->setWhatsThis(tr("Display the message contents in Rich text format."));
widget()->installEventFilter(this);
browser->addAction(plainTextModeAction);
connect(plainTextModeAction, SIGNAL(triggered(bool)),
this, SLOT(triggered(bool)));
browser->addAction(richTextModeAction);
connect(richTextModeAction, SIGNAL(triggered(bool)),
this, SLOT(triggered(bool)));
}
GenericViewer::~GenericViewer()
{
}
void GenericViewer::scrollToAnchor(const QString& a)
{
browser->scrollToAnchor(a);
}
QWidget* GenericViewer::widget() const
{
return browser;
}
void GenericViewer::addActions(QMenu* menu) const
{
Q_UNUSED(menu);
}
QString GenericViewer::key() const { return "GenericViewer"; }
QMailViewerFactory::PresentationType GenericViewer::presentation() const { return QMailViewerFactory::StandardPresentation; }
QList<int> GenericViewer::types() const { return QList<int>() << QMailMessage::PlainTextContent
<< QMailMessage::RichTextContent
<< QMailMessage::ImageContent
<< QMailMessage::AudioContent
<< QMailMessage::VideoContent
<< QMailMessage::MultipartContent
<< QMailMessage::HtmlContent // temporary...
<< QMailMessage::VCardContent // temporary...
<< QMailMessage::VCalendarContent // temporary...
<< QMailMessage::ICalendarContent; } // temporary...
bool GenericViewer::setMessage(const QMailMessage& mail)
{
message = &mail;
setPlainTextMode(plainTextMode);
return true;
}
void GenericViewer::setResource(const QUrl& name, QVariant var)
{
browser->setResource(name, var);
}
void GenericViewer::clear()
{
plainTextMode = false;
browser->setPlainText("");
browser->clearResources();
}
void GenericViewer::triggered(bool)
{
if (sender() == plainTextModeAction) {
setPlainTextMode(true);
} else if (sender() == richTextModeAction) {
setPlainTextMode(false);
}
}
void GenericViewer::setPlainTextMode(bool plainTextMode)
{
this->plainTextMode = plainTextMode;
browser->setMessage(*message, plainTextMode);
plainTextModeAction->setVisible(!plainTextMode && message->messageType() != QMailMessage::Mms);
richTextModeAction->setVisible(plainTextMode);
}
void GenericViewer::linkClicked(const QUrl& link)
{
QString command = link.toString();
if (command.startsWith("attachment")) {
QRegExp splitter("attachment;([^;]+)(?:;(\\d*))?");
if (splitter.exactMatch(command)) {
QString cmd = splitter.cap(1);
QString number = splitter.cap(2);
if (!number.isEmpty()) {
uint partNumber = number.toUInt();
// Show the attachment dialog
AttachmentOptions options(widget());
options.setAttachment(message->partAt(partNumber));
connect(&options, SIGNAL(retrieve(QMailMessagePart)), this, SIGNAL(retrieveMessagePart(QMailMessagePart)));
options.exec();
return;
}
}
} else if (command == "download") {
emit completeMessage();
}
emit anchorClicked(link);
}
void GenericViewer::linkHighlighted(const QUrl& link)
{
QString command = link.toString();
QString number;
if (command.startsWith("dial;")) {
number = command.mid(5);
} else if (command.startsWith("mailto:")) {
QMailAddress address(command.mid(7));
if (address.isPhoneNumber())
number = address.address();
}
}
bool GenericViewer::eventFilter(QObject*, QEvent* event)
{
if (event->type() == QEvent::KeyPress) {
if (QKeyEvent* keyEvent = static_cast<QKeyEvent*>(event)) {
if (keyEvent->key() == Qt::Key_Back) {
emit finished();
return true;
}
}
}
return false;
}
Q_EXPORT_PLUGIN2(generic,GenericViewer)
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