1 /*

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

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

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

     6 * which accompanies this distribution, and is available

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

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:

    15 *

    16 */

    17 

    18 #ifndef NMMESSAGESEARCHLISTVIEW_H_

    19 #define NMMESSAGESEARCHLISTVIEW_H_

    20 

    21 #include "nmbaseview.h"

    22 #include <nmactionobserver.h>

    23 #include <QModelIndex>

    24 

    25 class HbAbstractViewItem;

    26 class HbDocumentLoader;

    27 class HbLabel;

    28 class HbLineEdit;

    29 class HbMenu;

    30 class HbPushButton;

    31 class HbTreeView;

    32 

    33 class NmActionResponse;

    34 class NmApplication;

    35 class NmMessageListModelItem;

    36 class NmMessageSearchListModel;

    37 class NmUiEngine;

    38 class NmUiStartParam;

    39 

    40 

    41 class NmMessageSearchListView : public NmBaseView, public NmActionObserver

    42 {

    43     Q_OBJECT

    44 

    45 public:

    46 

    47     NmMessageSearchListView(NmApplication &application,

    48                             NmUiStartParam *startParam,

    49                             NmUiEngine &uiEngine,

    50                             NmMessageSearchListModel &searchListModel,

    51                             HbDocumentLoader *documentLoader,

    52                             QGraphicsItem *parent = 0);

    53     ~NmMessageSearchListView();

    54 

    55 

    56 public: // From NmBaseView

    57 

    58     NmUiViewId nmailViewId() const;

    59     void viewReady();

    60 

    61 

    62 public: // From NmActionObserver

    63 

    64     void handleActionCommand(NmActionResponse &menuResponse);

    65 

    66 

    67 private: // Data types

    68 

    69     enum NmSearchInputMode {

    70         NmNormalMode = 0,

    71         NmHighlightedMode,

    72         NmDimmedMode

    73     };

    74 

    75 

    76 private:

    77 

    78     void loadViewLayout();

    79     void initTreeView();

    80     void setViewTitle();

    81     void noMessagesLabelVisibility(bool visible);

    82     void setSearchInputMode(NmSearchInputMode mode);

    83 

    84 

    85 public slots:

    86 

    87     void reloadViewContents(NmUiStartParam *startParam);

    88     void contextButton(NmActionResponse &result);

    89 

    90 

    91 private slots:

    92 

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

    94     void itemActivated(const QModelIndex &index);

    95     void handleSelection();

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

    97     void itemsRemoved();

    98     void refreshList();

    99     void toggleSearch();

   100     void handleSearchComplete();

   101     void criteriaChanged(QString text);

   102 

   103 private: // Data

   104 

   105     NmApplication &mApplication;

   106     NmUiEngine &mUiEngine;

   107     NmMessageSearchListModel &mSearchListModel;

   108     HbDocumentLoader *mDocumentLoader; // Owned

   109     QObjectList mWidgetList;

   110     HbMenu *mItemContextMenu; // Owned

   111     HbTreeView *mMessageListWidget; // Not owned

   112     HbLabel *mNoMessagesLabel; // Not owned

   113     HbLabel *mInfoLabel; // Not owned

   114     HbLineEdit *mLineEdit; // Not owned

   115     HbPushButton *mPushButton; // Not owned

   116     NmMessageListModelItem *mLongPressedItem; // Not owned

   117 	QModelIndex mActivatedIndex;

   118     bool mViewReady;

   119     bool mSearchInProgress;

   120 };

   121 

   122 

   123 #endif /* NMMESSAGESEARCHLISTVIEW_H_ */

   124 

   125 // End of file.