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+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** This file is part of the demonstration applications of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain
+** additional rights. These rights are described in the Nokia Qt LGPL
+** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef URLLINEEDIT_H
+#define URLLINEEDIT_H
+
+#include <QtCore/QUrl>
+#include <QtGui/QWidget>
+#include <QtGui/QStyleOptionFrame>
+
+QT_BEGIN_NAMESPACE
+class QLineEdit;
+QT_END_NAMESPACE
+
+class ClearButton;
+class ExLineEdit : public QWidget
+{
+    Q_OBJECT
+
+public:
+    ExLineEdit(QWidget *parent = 0);
+
+    inline QLineEdit *lineEdit() const { return m_lineEdit; }
+
+    void setLeftWidget(QWidget *widget);
+    QWidget *leftWidget() const;
+
+    QSize sizeHint() const;
+
+    QVariant inputMethodQuery(Qt::InputMethodQuery property) const;
+protected:
+    void focusInEvent(QFocusEvent *event);
+    void focusOutEvent(QFocusEvent *event);
+    void keyPressEvent(QKeyEvent *event);
+    void paintEvent(QPaintEvent *event);
+    void resizeEvent(QResizeEvent *event);
+    void inputMethodEvent(QInputMethodEvent *e);
+    bool event(QEvent *event);
+
+protected:
+    void updateGeometries();
+    void initStyleOption(QStyleOptionFrameV2 *option) const;
+
+    QWidget *m_leftWidget;
+    QLineEdit *m_lineEdit;
+    ClearButton *m_clearButton;
+};
+
+class UrlIconLabel;
+class WebView;
+class UrlLineEdit : public ExLineEdit
+{
+    Q_OBJECT
+
+public:
+    UrlLineEdit(QWidget *parent = 0);
+    void setWebView(WebView *webView);
+
+protected:
+    void paintEvent(QPaintEvent *event);
+    void focusOutEvent(QFocusEvent *event);
+
+private slots:
+    void webViewUrlChanged(const QUrl &url);
+    void webViewIconChanged();
+
+private:
+    QLinearGradient generateGradient(const QColor &color) const;
+    WebView *m_webView;
+    UrlIconLabel *m_iconLabel;
+    QColor m_defaultBaseColor;
+
+};
+
+
+#endif // URLLINEEDIT_H
+