1 /*

     2 * Copyright (c) 2009 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 NMMESSAGELISTVIEW_H_

    19 #define NMMESSAGELISTVIEW_H_

    20 

    21 #include "nmbaseview.h"

    22 #include <nmactionobserver.h>

    23 #include <QModelIndex>

    24 

    25 class HbTreeView;

    26 class HbLabel;

    27 class HbMenu;

    28 class NmUiEngine;

    29 class HbDocumentLoader;

    30 class NmApplication;

    31 class NmUiStartParam;

    32 class NmMessageListModel;

    33 class NmMailboxListModel;

    34 class HbAbstractViewItem;

    35 class NmActionResponse;

    36 class NmMessageListModelItem;

    37 class HbIconItem;

    38 class HbGroupBox;

    39 

    40 class NmMessageListView : public NmBaseView, public NmActionObserver

    41 {

    42     Q_OBJECT

    43 public:

    44     NmMessageListView(

    45         NmApplication &application,

    46         NmUiStartParam *startParam,

    47         NmUiEngine &uiEngine,

    48         NmMailboxListModel &mailboxListModel,

    49         NmMessageListModel *messageListModel,

    50         HbDocumentLoader *documentLoader,

    51         QGraphicsItem *parent = 0);

    52     ~NmMessageListView();

    53     NmUiViewId nmailViewId() const;

    54     void viewReady();

    55     NmFolderType folderType();

    56     void okToExitView();

    57     

    58 public: // From NmActionObserver

    59     void handleActionCommand(NmActionResponse &menuResponse);

    60 

    61 public slots:

    62     void reloadViewContents(NmUiStartParam *startParam);

    63     void refreshList();

    64     

    65 private slots:

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

    67     void itemActivated(const QModelIndex &index);

    68     void handleSelection();

    69     void createOptionsMenu();

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

    71     void itemsRemoved();

    72     void showNoMessagesText();

    73     void hideNoMessagesText();

    74     void handleSyncStateEvent(NmSyncState syncState, const NmId & mailboxId);

    75     void folderSelected();

    76     

    77 private:

    78     void loadViewLayout();

    79     void initTreeView();

    80     void setMailboxName();

    81     void createToolBar();

    82     void setFolderName();

    83     void updateSyncIcon();

    84 

    85 private:

    86     NmApplication &mApplication;

    87     HbTreeView *mMessageListWidget;         // Not owned

    88     QObjectList mWidgetList;

    89     NmUiEngine &mUiEngine;

    90     NmMailboxListModel &mMailboxListModel;

    91     NmMessageListModel *mMessageListModel;  // Not owned

    92     HbDocumentLoader *mDocumentLoader;      // Owned

    93     HbMenu *mItemContextMenu;               // Owned

    94     NmMessageListModelItem *mLongPressedItem;  // Not owned

    95     HbLabel *mNoMessagesLabel;              // Not owned

    96     HbGroupBox *mFolderLabel;               // Not owned

    97     QModelIndex mActivatedIndex;

    98     bool mViewReady;

    99     NmFolderType mCurrentFolderType;

   100     bool mSettingsLaunched;

   101     NmId mSelectedFolderId;

   102     NmId mSelectedMailboxId;

   103     int mPreviousModelCount;

   104     bool mIsFirstSyncInMessageList;

   105 };

   106 

   107 #endif /* NMMESSAGELISTVIEW_H_ */