Copy webtab related files from rekonq repo

NOTE: This change does NOT affect CMakeLists.txt, so that compilation
will continue to work as the previous commit.
I'm just trying to track changes from original rekonq files...

1 files changed, 159 insertions, 0 deletions

diff --git a/src/webtab/webview.h b/src/webtab/webview.h
new file mode 100644
index 00000000..0141925c
--- /dev/null
+++ b/src/webtab/webview.h
@@ -0,0 +1,159 @@
+/* ============================================================
+*
+* 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/>.
+*
+* ============================================================ */
+
+
+#ifndef WEBVIEW_H
+#define WEBVIEW_H
+
+
+// Rekonq Includes
+#include "rekonq_defines.h"
+
+// KDE Includes
+#include <KWebView>
+
+// Qt Includes
+#include <QTime>
+#include <QPoint>
+#include <QPixmap>
+
+// Forward Declarations
+class WebPage;
+
+class QLabel;
+class QTimer;
+
+
+class REKONQ_TESTS_EXPORT WebView : public KWebView
+{
+    Q_OBJECT
+
+public:
+
+    enum ContextType
+    {
+        EmptySelection  = 0x00000000,
+        LinkSelection   = 0x00000001,
+        ImageSelection  = 0x00000010,
+        TextSelection   = 0x00000100
+    };
+
+    explicit WebView(QWidget *parent);
+    ~WebView();
+
+    WebPage *page();
+
+    void load(const QUrl &url);
+    void load(const QNetworkRequest &req,
+              QNetworkAccessManager::Operation op = QNetworkAccessManager::GetOperation,
+              const QByteArray & body = QByteArray());
+
+protected:
+    void contextMenuEvent(QContextMenuEvent *event);
+
+    void mouseMoveEvent(QMouseEvent *event);
+    void mousePressEvent(QMouseEvent *event);
+    void mouseReleaseEvent(QMouseEvent *event);
+
+    void keyPressEvent(QKeyEvent *event);
+    void keyReleaseEvent(QKeyEvent *event);
+
+    void wheelEvent(QWheelEvent *event);
+
+    void dropEvent(QDropEvent *event);
+    void dragEnterEvent(QDragEnterEvent *event);
+    void dragMoveEvent(QDragMoveEvent * event);
+
+    void paintEvent(QPaintEvent *event);
+
+private Q_SLOTS:
+    void search();
+
+    void printFrame();
+
+    void openLinkInNewWindow();
+    void openLinkInNewTab();
+    void bookmarkLink();
+    void sendByMail();
+
+    void viewImage(Qt::MouseButtons buttons, Qt::KeyboardModifiers modifiers);
+    void slotCopyImageLocation();
+    void inspect();
+
+    void scrollFrameChanged();
+    void scrollTick();
+
+    void setupSmoothScrolling(int posY);
+
+    void stopSmoothScrolling();
+    void changeWindowIcon();
+
+    void accessKeyShortcut();
+    void hideAccessKeys();
+
+    void loadStarted();
+
+    void blockImage();
+
+
+Q_SIGNALS:
+    void loadUrl(const KUrl &, const Rekonq::OpenType &);
+    void zoomChanged(int);
+    void openPreviousInHistory();
+    void openNextInHistory();
+
+private:
+    bool checkForAccessKey(QKeyEvent *event);
+    void showAccessKeys();
+    void makeAccessKeyLabel(const QChar &accessKey, const QWebElement &element);
+
+private:
+    WebPage *m_page;
+    QPoint m_clickPos;
+
+    // Auto Scroll
+    QTimer *const m_autoScrollTimer;
+    int m_verticalAutoScrollSpeed;
+    int m_horizontalAutoScrollSpeed;
+    bool m_isViewAutoScrolling;
+    QPixmap m_autoScrollIndicator;
+
+    // Smooth Scroll
+    QTimer *const m_smoothScrollTimer;
+    QTime m_smoothScrollTime;
+    bool m_smoothScrollBottomReached;
+    int m_dy;
+    int m_smoothScrollSteps;
+    bool m_isViewSmoothScrolling;
+
+    // Access Keys
+    QList<QLabel*> m_accessKeyLabels;
+    QHash<QChar, QWebElement> m_accessKeyNodes;
+    bool m_accessKeysPressed;
+    bool m_accessKeysActive;
+};
+
+#endif