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 HbGroupBox;

    28 class HbLabel;

    29 class HbLineEdit;

    30 class HbMenu;

    31 class HbPushButton;

    32 class HbTreeView;

    33 

    34 class NmActionResponse;

    35 class NmApplication;

    36 class NmMessageListModel;

    37 class NmMessageListModelItem;

    38 class NmUiEngine;

    39 class NmUiStartParam;

    40 

    41 

    42 class NmMessageSearchListView : public NmBaseView, public NmActionObserver

    43 {

    44     Q_OBJECT

    45 

    46 public:

    47 

    48     NmMessageSearchListView(NmApplication &application,

    49                             NmUiStartParam *startParam,

    50                             NmUiEngine &uiEngine,

    51                             NmMessageListModel &msglistModel,

    52                             HbDocumentLoader *documentLoader,

    53                             QGraphicsItem *parent = 0);

    54     ~NmMessageSearchListView();

    55 

    56 

    57 public: // From NmBaseView

    58 

    59     NmUiViewId nmailViewId() const;

    60     void viewReady();

    61 

    62 

    63 public: // From NmActionObserver

    64 

    65     void handleActionCommand(NmActionResponse &menuResponse);

    66 

    67 

    68 private: // Data types

    69 

    70     enum NmSearchInputMode {

    71         NmNormalMode = 0,

    72         NmHighlightedMode,

    73         NmDimmedMode

    74     };

    75 

    76 

    77 private:

    78 

    79     void loadViewLayout();

    80     void initTreeView();

    81     void setViewTitle();

    82     void noMessagesLabelVisibility(bool visible);

    83     void updateSearchResultCountInfo();

    84     void setSearchInputMode(NmSearchInputMode mode);

    85 

    86 

    87 public slots:

    88 

    89     void reloadViewContents(NmUiStartParam *startParam);

    90 

    91 

    92 private slots:

    93 

    94     void criteriaChanged(QString text);

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

    96     void itemActivated(const QModelIndex &index);

    97     void handleSelection();

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

    99     void itemsRemoved();

   100     void refreshList();

   101     void toggleSearch();

   102     void handleSearchComplete();

   103 

   104 

   105 private: // Data

   106 

   107     NmApplication &mApplication;

   108     NmUiEngine &mUiEngine;

   109     NmMessageListModel &mMsgListModel;

   110     HbDocumentLoader *mDocumentLoader; // Owned

   111     QObjectList mWidgetList;

   112     HbMenu *mItemContextMenu; // Owned

   113     HbTreeView *mMessageListWidget; // Not owned

   114     HbGroupBox *mInfoLabel; // Not owned

   115     HbLabel *mNoMessagesLabel; // Not owned

   116     HbLineEdit *mLineEdit; // Not owned

   117     HbPushButton *mPushButton; // Not owned

   118     NmMessageListModelItem *mLongPressedItem; // Not owned

   119 	QModelIndex mActivatedIndex;

   120     bool mViewReady;

   121     bool mSearchInProgress;

   122 };

   123 

   124 

   125 #endif /* NMMESSAGESEARCHLISTVIEW_H_ */

   126 

   127 // End of file.