From 2fcbe68fbc19614a053428bdc37d7c6a3c84e8c8 Mon Sep 17 00:00:00 2001
From: Andrea Diamantini <adjam7@gmail.com>
Date: Fri, 16 Mar 2012 16:54:26 +0100
Subject: Add loadUrl API to mainwindow

- Get rid of unused NewBackTab enum
- move loading url code to MainWindow class
- Remove ThreadWeaver API. (And take it easy...)
- Changed logic: calculate url BEFORE creating a tab...

REVIEW:104326
---
 src/mainwindow.cpp | 105 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 105 insertions(+)

(limited to 'src/mainwindow.cpp')

diff --git a/src/mainwindow.cpp b/src/mainwindow.cpp
index a14f11f0..f8fab524 100644
--- a/src/mainwindow.cpp
+++ b/src/mainwindow.cpp
@@ -85,6 +85,8 @@
 #include <KParts/BrowserExtension>
 #include <KMimeTypeTrader>
 
+#include <KUriFilterData>
+
 // Qt Includes
 #include <QtCore/QTimer>
 
@@ -103,6 +105,9 @@
 #include <QTextDocument>
 
 
+KUriFilter *MainWindow::s_uriFilter;
+
+
 MainWindow::MainWindow()
     : KXmlGuiWindow()
     , m_view(new MainView(this))
@@ -222,6 +227,9 @@ MainWindow::MainWindow()
     // accept d'n'd
     setAcceptDrops(true);
 
+    if (!s_uriFilter)
+        s_uriFilter = KUriFilter::self();
+        
     // Things that need to be setup after the call to setupGUI() and after ctor call
     QTimer::singleShot(1, this, SLOT(postLaunch()));
 }
@@ -1589,3 +1597,100 @@ void MainWindow::populateUserAgentMenu()
     KMenu *uaMenu = static_cast<KMenu *>(QObject::sender());
     rApp->userAgentManager()->populateUAMenuForTabUrl(uaMenu, currentTab());
 }
+
+
+void MainWindow::loadUrl(const KUrl& url,
+                         const Rekonq::OpenType& type,
+                         QWebHistory *webHistory
+                        )
+{
+    if (url.isEmpty())
+        return;
+
+    if (!url.isValid())
+    {
+        KMessageBox::error(0, i18n("Malformed URL:\n%1", url.url(KUrl::RemoveTrailingSlash)));
+        return;
+    }
+
+    Rekonq::OpenType newType = type;
+    // Don't open useless tabs or windows for actions in about: pages
+    if (url.url().contains("about:") && url.url().contains("/"))
+        newType = Rekonq::CurrentTab;
+
+    loadCheckedUrl(url, newType, webHistory);
+}
+
+
+void MainWindow::loadCheckedUrl(const KUrl& url, const Rekonq::OpenType& type, QWebHistory *webHistory)
+{
+    // First, calculate url
+    KUrl urlToLoad = filterUrlToLoad(url);
+
+    WebTab *tab = 0;
+    switch (type)
+    {
+    case Rekonq::NewTab:
+        tab = mainView()->newWebTab(!ReKonfig::openNewTabsInBackground());
+        break;
+    case Rekonq::NewFocusedTab:
+        tab = mainView()->newWebTab(true);
+        break;
+    case Rekonq::NewWindow:
+        rApp->loadUrl(url, type);
+        return;
+    case Rekonq::CurrentTab:
+    default:
+        tab = mainView()->currentWebTab();
+        break;
+    };
+
+    // rapidly show first loading url..
+    int tabIndex = mainView()->indexOf(tab);
+    Q_ASSERT(tabIndex != -1);
+    UrlBar *barForTab = qobject_cast<UrlBar *>(mainView()->widgetBar()->widget(tabIndex));
+    barForTab->activateSuggestions(false);
+    barForTab->setQUrl(url);
+
+    WebView *view = tab->view();
+    if (view)
+    {
+        view->load(urlToLoad);
+
+        if (webHistory)
+        {
+            QByteArray historyBytes;
+            QDataStream historyStream(&historyBytes, QIODevice::ReadWrite);
+
+            historyStream << *webHistory;
+            historyStream.device()->seek(0);
+            historyStream >> *(view->history());
+        }
+    }
+}
+
+
+// ------------------------------------------------------------------------------------------
+
+
+KUrl MainWindow::filterUrlToLoad(const KUrl &url)
+{
+    QString urlString = url.pathOrUrl();
+    // Bookmarklets handling
+    if (urlString.startsWith(QL1S("javascript:")))
+    {
+        return KUrl(urlString);
+    }
+
+    // this should let rekonq filtering URI info and supporting
+    // the beautiful KDE web browsing shortcuts
+    KUriFilterData data(urlString);
+    data.setCheckForExecutables(false); // if true, queries like "rekonq" or "dolphin" are considered as executables
+
+    if (s_uriFilter->filterUri(data) && data.uriType() != KUriFilterData::Error)
+    {
+        return data.uri();
+    }
+
+    return QUrl::fromUserInput(urlString);
+}
-- 
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