diff options
Diffstat (limited to 'src/webview.cpp')
| -rw-r--r-- | src/webview.cpp | 212 |
1 files changed, 1 insertions, 211 deletions
diff --git a/src/webview.cpp b/src/webview.cpp index 6887c29b..2f9e794e 100644 --- a/src/webview.cpp +++ b/src/webview.cpp @@ -36,6 +36,7 @@ #include "networkaccessmanager.h" #include "download.h" #include "history.h" +#include "webpage.h" // KDE Includes #include <KStandardDirs> @@ -63,217 +64,6 @@ #include <QtWebKit/QWebSettings> #include <QtWebKit/QWebView> -// #include <QtUiTools/QUiLoader> - - -WebPage::WebPage(QObject *parent) - : KWebPage(parent) - , m_keyboardModifiers(Qt::NoModifier) - , m_pressedButtons(Qt::NoButton) -{ - setNetworkAccessManager(Application::networkAccessManager()); - - setForwardUnsupportedContent(true); - connect(this, SIGNAL(unsupportedContent(QNetworkReply *)), this, SLOT(handleUnsupportedContent(QNetworkReply *))); -} - - -bool WebPage::acceptNavigationRequest(QWebFrame *frame, const QNetworkRequest &request, NavigationType type) -{ - QString scheme = request.url().scheme(); - if (scheme == QLatin1String("mailto")) - { - KToolInvocation::invokeMailer(request.url()); - return false; - } - - WebView *webView; - - switch (type) - { - // user activated a submit button for an HTML form. - case QWebPage::NavigationTypeFormSubmitted: - kDebug() << "NavigationTypeFormSubmitted"; - kDebug() << request.url(); - break; - - // An HTML form was submitted a second time. - case QWebPage::NavigationTypeFormResubmitted: - kDebug() << "NavigationTypeFormResubmitted"; - break; - - // A navigation to another document using a method not listed above. - case QWebPage::NavigationTypeOther: - kDebug() << "NavigationTypeOther"; - break; - - // user clicked on a link or pressed return on a focused link. - case QWebPage::NavigationTypeLinkClicked: - kDebug() << "NavigationTypeLinkClicked"; - break; - - // Navigation to a previously shown document in the back or forward history is requested. - case QWebPage::NavigationTypeBackOrForward: - kDebug() << "NavigationTypeBackOrForward"; - break; - - // user activated the reload action. - case QWebPage::NavigationTypeReload: - kDebug() << "NavigationTypeReload"; - -#if QT_VERSION <= 040500 - // HACK Ported from Arora - // A short term hack until QtWebKit can get a reload without cache QAction - // *FYI* currently type is never NavigationTypeReload - // See: https://bugs.webkit.org/show_bug.cgi?id=24283 - if (qApp->keyboardModifiers() & Qt::ShiftModifier) - { - kDebug() << "Arora hack"; - QNetworkRequest newRequest(request); - newRequest.setAttribute(QNetworkRequest::CacheLoadControlAttribute, - QNetworkRequest::AlwaysNetwork); - mainFrame()->load(request); - return false; - } -#endif - - break; - - // should be nothing.. - default: - kDebug() << "Default NON extant case.."; - break; - } - - if (m_keyboardModifiers & Qt::ControlModifier || m_pressedButtons == Qt::MidButton) - { - webView = Application::instance()->newWebView(); - webView->setFocus(); -// webView->load(request); FIXME NOW!! - m_keyboardModifiers = Qt::NoModifier; - m_pressedButtons = Qt::NoButton; - return false; - } - - if (frame == mainFrame()) - { - m_loadingUrl = request.url(); - emit loadingUrl(m_loadingUrl); - } - else - { - // if frame doesn't exists (perhaps) we are pointing to a blank target.. - if (!frame) - { - webView = Application::instance()->newWebView(); - webView->setFocus(); -// webView->load(request); FIXME NOW!! - return false; - } - } - - return QWebPage::acceptNavigationRequest(frame, request, type); -} - - -KWebPage *WebPage::createWindow(QWebPage::WebWindowType type) -{ - kDebug() << "creating window as new tab.. "; - - // added to manage web modal dialogs - if (type == QWebPage::WebModalDialog) - { - // FIXME : need a "real" implementation.. - kDebug() << "Modal Dialog ---------------------------------------"; - } - - WebView *w = Application::instance()->newWebView(); - return w->page(); -} - - -void WebPage::handleUnsupportedContent(QNetworkReply *reply) -{ - // create convenience fake api:// protocol for KDE apidox search and Qt docs - if (reply->url().scheme() == "api") - { - QString path; - QString className = reply->url().host().toLower(); - if (className[0] == 'k') - { - path = QString("http://api.kde.org/new.classmapper.php?class=%1").arg(className); - } - else if (className[0] == 'q') - { - path = QString("http://doc.trolltech.com/4.5/%1.html").arg(className); - } - KUrl url(path); - - Application::instance()->mainWindow()->loadUrl(url); - return; - } - - if (reply->error() == QNetworkReply::NoError) - { - // st iframe unwanted download fix - if (reply->header(QNetworkRequest::ContentTypeHeader).isValid()) - { - KUrl srcUrl = reply->url(); - Application::downloadManager()->newDownload(srcUrl); - } - else - { - kDebug() << "invalid content type header"; - } - return; - } - - // display "not found" page - QString notfoundFilePath = KStandardDirs::locate("data", "rekonq/htmls/notfound.html"); - QFile file(notfoundFilePath); - bool isOpened = file.open(QIODevice::ReadOnly); - if (!isOpened) - { - kWarning() << "Couldn't open the notfound.html file"; - return; - } - QString title = i18n("Error loading page: ") + reply->url().toString(); - - QString imagePath = KIconLoader::global()->iconPath("rekonq", KIconLoader::NoGroup, false); - - QString html = QString(QLatin1String(file.readAll())) - .arg(title) - .arg("file://" + imagePath) - .arg(reply->errorString()) - .arg(reply->url().toString()); - - QList<QWebFrame*> frames; - frames.append(mainFrame()); - while (!frames.isEmpty()) - { - QWebFrame *firstFrame = frames.takeFirst(); - if (firstFrame->url() == reply->url()) - { - firstFrame->setHtml(html, reply->url()); - return; - } - QList<QWebFrame *> children = firstFrame->childFrames(); - foreach(QWebFrame *frame, children) - { - frames.append(frame); - } - } - if (m_loadingUrl == reply->url()) - { - mainFrame()->setHtml(html, reply->url()); - // Don't put error pages to the history. - Application::historyManager()->removeHistoryEntry(reply->url(), mainFrame()->title()); - } -} - - -// ----------------------------------------------------------------------------------------------------------------- - WebView::WebView(QWidget* parent) : KWebView(parent) |