/*

* Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

*

* This program is free software: you can redistribute it and/or modify

* it under the terms of the GNU Lesser General Public License as published by

* the Free Software Foundation, version 2.1 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 Lesser General Public License for more details.

*

* You should have received a copy of the GNU Lesser General Public License

* along with this program.  If not,

* see "http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html/".

*

* Description:

*

*/

#ifndef __URLSEARCH_SNIPPET_H

#define __URLSEARCH_SNIPPET_H

#include "EditorWidget.h"

#include "NativeChromeItem.h"

namespace GVA {

class ChromeWidget;

class GUrlSearchItem : public NativeChromeItem

{

    Q_OBJECT

public:

    GUrlSearchItem(ChromeSnippet * snippet, ChromeWidget * chrome, QGraphicsItem * parent = 0);

    virtual ~GUrlSearchItem();

    QString url() const { return m_urlSearchEditor->text();}

    void setUrl(const QString &url) {m_urlSearchEditor->setText(url);}

Q_SIGNALS:

    void changeEditMode(bool);

protected:

    virtual void paint(QPainter * painter, const QStyleOptionGraphicsItem * option, QWidget * widget);

    virtual void resizeEvent(QGraphicsSceneResizeEvent * event);

private:

    void loadToMainWindow();

    void updateUrlSearchBtn();

    QString formattedUrl() const; 

#ifdef BROWSER_LAYOUT_TENONE

    void changeToTitle();

    QString getWindowsViewTitle();

#endif

private slots:

    void onContentMouseEvent(QEvent::Type type);

    void setUrlText(const QString &);

    void onChromeComplete();

    void setStarted();

    void setProgress(int percent);

    void setFinished(bool ok);

    void setPageCreated();

    void setPageChanged();

	void setPageFailed();

    void clearProgress();

    void urlSearchActivatedByEnterKey();

    void urlSearchActivated();

    void focusChanged(bool focusIn);

    void resize();

    void updateLoadStateAndSuggest(int /*position*/, int charsRemoved, int charsAdded);

    void onNewWindowTransitionComplete();

    void tapped(QPointF&);

private:

    ChromeWidget * m_chrome;

    // configurable attributes

    qreal m_border;

    qreal m_padding;

    qreal m_viewPortWidth;

    qreal m_viewPortHeight;

    QColor m_borderColor;

    // ui components

    QGraphicsWidget * m_viewPort;

    ActionButton * m_urlSearchBtn;

    GProgressEditor * m_urlSearchEditor;

    // variables

    int m_pendingClearCalls;

    bool m_backFromNewWinTrans;

    bool m_justFocusIn;

};

class GUrlSearchSnippet : public ChromeSnippet {

  Q_OBJECT

public:

  GUrlSearchSnippet(const QString & elementId, ChromeWidget * chrome,

              QGraphicsWidget * widget, const QWebElement & element);

  static GUrlSearchSnippet * instance(const QString& elementId, ChromeWidget * chrome, const QWebElement & element);

  /// The URL of the web page.

  QString url() const;

  void setUrl(const QString &url);

  Q_PROPERTY(QString url READ url WRITE setUrl)

private:

  GUrlSearchItem *urlSearchItem();

  GUrlSearchItem const *constUrlSearchItem() const;

};

} // namespace GVA

#endif // __URLSEARCH_SNIPPET_H