/*

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

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description:

*

*/

#ifndef NMMESSAGESEARCHLISTVIEW_H_

#define NMMESSAGESEARCHLISTVIEW_H_

#include <QModelIndex>

#include <nmactionobserver.h>

#include "nmbaseview.h"

class HbAbstractViewItem;

class HbDocumentLoader;

class HbGroupBox;

class HbLabel;

class HbLineEdit;

class HbMenu;

class HbPushButton;

class HbTreeView;

class HbSearchPanel;

class HbIcon;

class HbShrinkingVkbHost;

class NmActionResponse;

class NmApplication;

class NmMessageListModel;

class NmMessageListModelItem;

class NmUiEngine;

class NmUiStartParam;

class NmMessageSearchListView : public NmBaseView, public NmActionObserver

{

    Q_OBJECT

public:

    NmMessageSearchListView(NmApplication &application,

                            NmUiStartParam *startParam,

                            NmUiEngine &uiEngine,

                            NmMessageListModel &msglistModel,

                            HbDocumentLoader *documentLoader,

                            QGraphicsItem *parent = 0);

    ~NmMessageSearchListView();

public: // From NmBaseView

    NmUiViewId nmailViewId() const;

    void aboutToExitView();

    void viewReady();

public: // From NmActionObserver

    void handleActionCommand(NmActionResponse &menuResponse);

private: // Data types

    enum NmSearchInputMode {

        NmNormalMode = 0,

        NmDimmedMode

    };

private:

    void loadViewLayout();

    void initTreeView();

    void setViewTitle();

    void noMessagesLabelVisibility(bool visible);

    void updateResultView();

    void setSearchInputMode(NmSearchInputMode mode);

public slots:

    void reloadViewContents(NmUiStartParam *startParam);

private slots:

    void showItemContextMenu(HbAbstractViewItem *index, const QPointF &coords);

    void itemActivated(const QModelIndex &index);

    void handleSelection();

    void itemsAdded(const QModelIndex &parent, int start, int end);

    void itemsRemoved();

    void refreshList();

    void toggleSearch();

    void handleSearchComplete();

    void textChanged(const QString &text);

    void exitClicked();

    void orientationAboutToChange();

    void orientationChanged();

    void sendSoftwareInputPanelRequest(QEvent::Type eventType = QEvent::RequestSoftwareInputPanel);

    void vkbOpened();

    void vkbClosed();

private: // Data

    NmApplication &mApplication;

    NmUiEngine &mUiEngine;

    NmMessageListModel &mMsgListModel;

    HbDocumentLoader *mDocumentLoader;          // Owned

    QObjectList mWidgetList;

    HbMenu *mItemContextMenu;                   // Owned

    HbTreeView *mMessageList;                   // Not owned

    HbLabel *mNoMessagesLabel;                  // Not owned

    HbSearchPanel *mSearchPanel;                // Not owned

    NmMessageListModelItem *mLongPressedItem;   // Not owned

    HbPushButton *mProgressButton;              // Not owned

    HbLineEdit *mLineEdit;                      // Not owned

	QModelIndex mActivatedIndex;

    bool mViewReady;

    bool mSearchInProgress;

    HbIcon *mSpinnerIcon;                       // Owned

    bool mAnimationAddedToManger;

    bool mSelectTextAfterOrientationChange;

    HbShrinkingVkbHost *mVkbHost;               // Owned

};

#endif /* NMMESSAGESEARCHLISTVIEW_H_ */

// End of file.