diff options
Diffstat (limited to 'src/webtab.cpp')
| -rw-r--r-- | src/webtab.cpp | 419 |
1 files changed, 0 insertions, 419 deletions
diff --git a/src/webtab.cpp b/src/webtab.cpp deleted file mode 100644 index 457e9006..00000000 --- a/src/webtab.cpp +++ /dev/null @@ -1,419 +0,0 @@ -/* ============================================================ -* -* This file is a part of the rekonq project -* -* Copyright (C) 2008-2012 by Andrea Diamantini <adjam7 at gmail dot com> -* Copyright (C) 2009-2011 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" -#include "webtab.moc" - -// Auto Includes -#include "rekonq.h" - -// Local Includes -#include "application.h" -#include "historymanager.h" -#include "messagebar.h" -#include "opensearchmanager.h" -#include "previewselectorbar.h" -#include "rsswidget.h" -#include "searchenginebar.h" -#include "sessionmanager.h" -#include "syncmanager.h" -#include "urlbar.h" -#include "walletbar.h" -#include "webpage.h" -#include "websnap.h" -#include "webshortcutwidget.h" - -// KDE Includes -#include <KWebWallet> -#include <KStandardShortcut> -#include <KMenu> -#include <KActionMenu> -#include <KWebView> -#include <KDebug> -#include <KBuildSycocaProgressDialog> - -// Qt Includes -#include <QVBoxLayout> - - -WebTab::WebTab(QWidget *parent) - : QWidget(parent) - , m_webView(0) - , m_urlBar(new UrlBar(this)) - , m_progress(0) - , m_part(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 = page()->wallet(); - - if (wallet) - { - connect(wallet, SIGNAL(saveFormDataRequested(QString, QUrl)), - this, SLOT(createWalletBar(QString, QUrl))); - } - - connect(view(), SIGNAL(loadProgress(int)), this, SLOT(updateProgress(int))); - connect(view(), SIGNAL(loadStarted()), this, SLOT(resetProgress())); - connect(view(), SIGNAL(titleChanged(QString)), this, SIGNAL(titleChanged(QString))); - connect(view(), SIGNAL(loadFinished(bool)), this, SLOT(loadFinished())); - - // Session Manager - connect(view(), SIGNAL(loadFinished(bool)), rApp->sessionManager(), SLOT(saveSession())); -} - - -WebTab::~WebTab() -{ - m_walletBar.clear(); - m_previewSelectorBar.clear(); - - // NOTE: - // Urlbar is reparented when inserted in StackedUrlBar, so we need - // to get sure it will be deleted. Deleting it later to ensure everything - // will be finished before ;) - m_urlBar->deleteLater(); - - // Get sure m_part will be deleted - delete m_part; -} - - -WebView *WebTab::view() -{ - if (!m_webView) - { - m_webView = new WebView(this); - } - return m_webView; -} - - -WebPage *WebTab::page() -{ - if (view()) - return view()->page(); - - return 0; -} - - -KUrl WebTab::url() -{ - if (page() && page()->isOnRekonqPage()) - { - return page()->loadingUrl(); - } - - if (view()) - return view()->url(); - - kDebug() << "OOPS... NO web classes survived! Returning an empty url..."; - return KUrl(); -} - - -void WebTab::updateProgress(int p) -{ - m_progress = p; - emit loadProgressing(); -} - - -void WebTab::resetProgress() -{ - m_progress = 1; -} - - -bool WebTab::isPageLoading() -{ - return m_progress != 0 && m_progress != 100; -} - - -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; - - KWebWallet *wallet = page()->wallet(); - - if (!ReKonfig::passwordSavingEnabled()) - { - wallet->rejectSaveFormDataRequest(key); - return; - } - - if (m_walletBar.isNull()) - { - m_walletBar = new WalletBar(this); - m_walletBar.data()->onSaveFormData(key, url); - qobject_cast<QVBoxLayout *>(layout())->insertWidget(0, m_walletBar.data()); - m_walletBar.data()->animatedShow(); - } - else - { - disconnect(wallet); - qobject_cast<QVBoxLayout *>(layout())->insertWidget(0, m_walletBar.data()); - m_walletBar.data()->animatedShow(); - } - - connect(m_walletBar.data(), SIGNAL(saveFormDataAccepted(QString)), - wallet, SLOT(acceptSaveFormDataRequest(QString)), Qt::UniqueConnection); - connect(m_walletBar.data(), SIGNAL(saveFormDataRejected(QString)), - wallet, SLOT(rejectSaveFormDataRequest(QString)), Qt::UniqueConnection); - - // sync passwords - connect(m_walletBar.data(), SIGNAL(saveFormDataAccepted(QString)), - rApp->syncManager(), SLOT(syncPasswords()), Qt::UniqueConnection); -} - - -void WebTab::createPreviewSelectorBar(int index) -{ - if (m_previewSelectorBar.isNull()) - { - m_previewSelectorBar = new PreviewSelectorBar(index, this); - qobject_cast<QVBoxLayout *>(layout())->insertWidget(0, m_previewSelectorBar.data()); - m_previewSelectorBar.data()->animatedShow(); - } - else - { - disconnect(m_previewSelectorBar.data()); - m_previewSelectorBar.data()->setIndex(index); - m_previewSelectorBar.data()->animatedHide(); - } - - connect(page(), SIGNAL(loadStarted()), m_previewSelectorBar.data(), SLOT(loadProgress()), Qt::UniqueConnection); - connect(page(), SIGNAL(loadProgress(int)), m_previewSelectorBar.data(), SLOT(loadProgress()), Qt::UniqueConnection); - connect(page(), SIGNAL(loadFinished(bool)), m_previewSelectorBar.data(), SLOT(loadFinished()), Qt::UniqueConnection); - connect(page()->mainFrame(), SIGNAL(urlChanged(QUrl)), m_previewSelectorBar.data(), SLOT(verifyUrl()), Qt::UniqueConnection); -} - - -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(const 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; - - Q_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); -} - - -void WebTab::hideSelectorBar() -{ - m_previewSelectorBar.data()->animatedHide(); -} - - -void WebTab::setPart(KParts::ReadOnlyPart *p, const KUrl &u) -{ - if (p) - { - // Ok, part exists. Insert & show it.. - m_part = p; - qobject_cast<QVBoxLayout *>(layout())->insertWidget(1, p->widget()); - p->openUrl(u); - m_webView->hide(); - - emit titleChanged(u.url()); - return; - } - - if (!m_part) - return; - - // Part NO more exists. Let's clean up from webtab - m_webView->show(); - qobject_cast<QVBoxLayout *>(layout())->removeWidget(m_part->widget()); - delete m_part; - m_part = 0; -} - - -KUrl WebTab::extractOpensearchUrl(QWebElement e) -{ - QString href = e.attribute(QL1S("href")); - KUrl url = KUrl(href); - if (!href.contains(":")) - { - KUrl docUrl = m_webView->url(); - QString host = docUrl.scheme() + "://" + docUrl.host(); - if (docUrl.port() != -1) - { - host += QL1C(':') + QString::number(docUrl.port()); - } - url = KUrl(docUrl, href); - } - return url; -} - - -bool WebTab::hasNewSearchEngine() -{ - QWebElement e = page()->mainFrame()->findFirstElement(QL1S("head >link[rel=\"search\"][ type=\"application/opensearchdescription+xml\"]")); - return !e.isNull() && !rApp->opensearchManager()->engineExists(extractOpensearchUrl(e)); -} - - -void WebTab::showSearchEngine(const QPoint &pos) -{ - QWebElement e = page()->mainFrame()->findFirstElement(QL1S("head >link[rel=\"search\"][ type=\"application/opensearchdescription+xml\"]")); - QString title = e.attribute(QL1S("title")); - if (!title.isEmpty()) - { - WebShortcutWidget *widget = new WebShortcutWidget(window()); - widget->setWindowFlags(Qt::Popup); - - connect(widget, SIGNAL(webShortcutSet(KUrl, QString, QString)), - rApp->opensearchManager(), SLOT(addOpenSearchEngine(KUrl, QString, QString))); - connect(rApp->opensearchManager(), SIGNAL(openSearchEngineAdded(QString)), - this, SLOT(openSearchEngineAdded())); - - widget->show(extractOpensearchUrl(e), title, pos); - } -} - - -void WebTab::openSearchEngineAdded() -{ - // If the providers changed, tell sycoca to rebuild its database... - KBuildSycocaProgressDialog::rebuildKSycoca(this); - - disconnect(rApp->opensearchManager(), SIGNAL(openSearchEngineAdded(QString, QString, QString)), - this, SLOT(openSearchEngineAdded())); -} - - -void WebTab::showMessageBar() -{ - MessageBar *msgBar = new MessageBar(i18n("It seems rekonq was not closed properly. Do you want " - "to restore the last saved session?"), this); - - qobject_cast<QVBoxLayout *>(layout())->insertWidget(0, msgBar); - msgBar->animatedShow(); - - connect(msgBar, SIGNAL(accepted()), rApp->sessionManager(), SLOT(restoreCrashedSession())); -} - - -bool WebTab::hasAdBlockedElements() -{ - return page()->hasAdBlockedElements(); -} - - -QPixmap WebTab::tabPreview(int width, int height) -{ - if (isPageLoading()) - { - // no previews during load - return QPixmap(); - } - - if (!part()) - { - return WebSnap::renderPagePreview(*page(), width, height); - } - else - { - QWidget *partWidget = part()->widget(); - QPixmap partThumb(partWidget->size()); - - partWidget->render(&partThumb); - - return partThumb.scaled(width, height, Qt::IgnoreAspectRatio, Qt::SmoothTransformation); - } -} - - -void WebTab::loadFinished() -{ - // add page to history - QString pageTitle = (page() && page()->isOnRekonqPage()) ? url().url() : m_webView->title(); - rApp->historyManager()->addHistoryEntry(url(), pageTitle); -} - - -void WebTab::showSearchEngineBar() -{ - SearchEngineBar *seBar = new SearchEngineBar(this); - - qobject_cast<QVBoxLayout *>(layout())->insertWidget(0, seBar); - seBar->animatedShow(); -} |