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/* ============================================================
*
* This file is a part of the rekonq project
*
* Copyright (C) 2008-2010 by Andrea Diamantini <adjam7 at gmail dot com>
* Copyright (C) 2009-2010 by Lionel Chauvin <megabigbug@yahoo.fr>
*
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of
* the License or (at your option) version 3 or any later version
* accepted by the membership of KDE e.V. (or its successor approved
* by the membership of KDE e.V.), which shall act as a proxy
* defined in Section 14 of version 3 of the license.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* ============================================================ */
// Self Includes
#include "webtab.h"
// Auto Includes
#include "rekonq.h"
// Local Includes
#include "previewselectorbar.h"
#include "rsswidget.h"
#include "walletbar.h"
#include "webpage.h"
// KDE Includes
#include <KWebWallet>
// Qt Includes
#include <QtGui/QVBoxLayout>
WebTab::WebTab(QWidget *parent)
: QWidget(parent)
, _view(new WebView(this))
, m_progress(0)
{
setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
QVBoxLayout *l = new QVBoxLayout(this);
l->setMargin(0);
l->setSpacing(0);
l->addWidget(_view);
_view->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
// fix focus handling
setFocusProxy(_view);
KWebWallet *wallet = _view->page()->wallet();
if (wallet)
{
connect(wallet, SIGNAL(saveFormDataRequested(const QString &, const QUrl &)),
this, SLOT(createWalletBar(const QString &, const QUrl &)));
}
connect(_view, SIGNAL(loadProgress(int)), this, SLOT(updateProgress(int)));
connect(_view, SIGNAL(loadFinished(bool)), this, SLOT(loadFinished(bool)));
}
WebTab::~WebTab()
{
_walletBar.clear();
_previewSelectorBar.clear();
}
// TODO:
// Import the "about" check and the one in protocolhandler
// in some (static?) methods in NewTabPage
KUrl WebTab::url()
{
KUrl u = KUrl(view()->url());
if (u.scheme() == QL1S("about"))
{
QWebElement rootElement = page()->mainFrame()->documentElement();
if (rootElement.document().findAll("#rekonq-newtabpage").count() == 0)
return u;
if (rootElement.findAll(".favorites").count() > 0)
return KUrl("about:favorites");
if (rootElement.findAll(".closedTabs").count() > 0)
return KUrl("about:closedTabs");
if (rootElement.findAll(".history").count() > 0)
return KUrl("about:history");
if (rootElement.findAll(".bookmarks").count() > 0)
return KUrl("about:bookmarks");
if (rootElement.findAll(".downloads").count() > 0)
return KUrl("about:downloads");
}
return u;
}
void WebTab::updateProgress(int p)
{
m_progress = p;
emit loadProgressing();
}
void WebTab::loadFinished(bool)
{
m_progress = 0;
}
void WebTab::createWalletBar(const QString &key, const QUrl &url)
{
// check if the url is in the wallet blacklist
QString urlString = url.toString();
QStringList blackList = ReKonfig::walletBlackList();
if (blackList.contains(urlString))
return;
if(!_walletBar.isNull())
{
_walletBar.clear();
}
KWebWallet *wallet = page()->wallet();
_walletBar = new WalletBar(this);
_walletBar.data()->onSaveFormData(key, url);
qobject_cast<QVBoxLayout *>(layout())->insertWidget(0, _walletBar.data() );
connect(_walletBar.data(), SIGNAL(saveFormDataAccepted(const QString &)),
wallet, SLOT(acceptSaveFormDataRequest(const QString &)));
connect(_walletBar.data(), SIGNAL(saveFormDataRejected(const QString &)),
wallet, SLOT(rejectSaveFormDataRequest(const QString &)));
}
void WebTab::createPreviewSelectorBar(int index)
{
if(!_previewSelectorBar.isNull())
{
_previewSelectorBar.clear();
}
_previewSelectorBar = new PreviewSelectorBar(index, this);
qobject_cast<QVBoxLayout *>(layout())->insertWidget(0, _previewSelectorBar.data());
connect(page(), SIGNAL(loadStarted()), _previewSelectorBar.data(), SLOT(loadProgress()));
connect(page(), SIGNAL(loadProgress(int)), _previewSelectorBar.data(), SLOT(loadProgress()));
connect(page(), SIGNAL(loadFinished(bool)), _previewSelectorBar.data(), SLOT(loadFinished()));
connect(page()->mainFrame(), SIGNAL(urlChanged(QUrl)), _previewSelectorBar.data(), SLOT(verifyUrl()));
}
bool WebTab::hasRSSInfo()
{
QWebElementCollection col = page()->mainFrame()->findAllElements("link[type=\"application/rss+xml\"]");
col.append(page()->mainFrame()->findAllElements("link[type=\"application/atom+xml\"]"));
if (col.count() != 0)
return true;
return false;
}
void WebTab::showRSSInfo(QPoint pos)
{
QWebElementCollection col = page()->mainFrame()->findAllElements("link[type=\"application/rss+xml\"]");
col.append(page()->mainFrame()->findAllElements("link[type=\"application/atom+xml\"]"));
QMap<KUrl, QString> map;
foreach(const QWebElement &el, col)
{
QString urlString;
if (el.attribute("href").startsWith(QL1S("http")))
urlString = el.attribute("href");
else
{
KUrl u = url();
// NOTE
// cd() is probably better than setPath() here,
// for all those url sites just having a path
if (u.cd(el.attribute("href")))
urlString = u.toMimeDataString();
}
QString title = el.attribute("title");
if (title.isEmpty())
title = el.attribute("href");
map.insert(KUrl(urlString), title);
}
RSSWidget *widget = new RSSWidget(map, window());
widget->showAt(pos);
}
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