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:  Main View of BT Application

    15 *

    16 */

    17 

    18 #ifndef BTCPUIMAINVIEW_H

    19 #define BTCPUIMAINVIEW_H

    20 

    21 #include "btcpuibaseview.h"

    22 #include <btqtconstants.h>

    23 #include <btuimodelsortfilter.h>

    24 

    25 class HbLabel;

    26 class HbLineEdit;

    27 class HbPushButton;

    28 class HbIcon;

    29 class HbComboBox;

    30 class HbDocumentLoader;

    31 class HbGridView;

    32 class BtAbstractDelegate;

    33 class HbListView;

    34 class HbGroupBox;

    35 class HbDataForm;

    36 

    37 class BtCpUiMainView : public BtCpUiBaseView

    38 {

    39     Q_OBJECT

    40 

    41 public:

    42     explicit BtCpUiMainView(

    43             BtSettingModel &settingModel, 

    44             BtDeviceModel &deviceModel, 

    45             QGraphicsItem *parent = 0 );

    46     ~BtCpUiMainView();

    47     // from view manager

    48     void createViews();

    49 

    50     Qt::Orientation  orientation();

    51 

    52     // from base class BtCpUiBaseView

    53     virtual void setSoftkeyBack();

    54     virtual void activateView( const QVariant& value, bool fromBackButton );

    55     virtual void deactivateView();

    56 

    57 public slots: 

    58     void changeOrientation( Qt::Orientation orientation );

    59     void changePowerState();

    60     void visibilityChanged (int index);

    61     void changeBtLocalName();

    62     

    63     void updateSettingItems(const QModelIndex &topLeft, const QModelIndex &bottomRight);

    64     void deviceSelected(const QModelIndex& modelIndex);

    65     void goToDiscoveryView();

    66     void goToDeviceView(const QModelIndex& modelIndex);

    67     virtual void switchToPreviousView();

    68 

    69     //from delegate classes

    70     void powerDelegateCompleted(int status);

    71     void visibilityDelegateCompleted(int status);

    72     void btNameDelegateCompleted(int status, QVariant param);

    73     void allActionTriggered();

    74     void pairActionTriggered();

    75     

    76 private slots:

    77     void changeView(int targetViewId, bool fromBackButton, const QVariant& value = 0 );    

    78 

    79 private:

    80     enum filterType {

    81         BtuiAll = 0,

    82         BtuiPaired

    83     };

    84     

    85 private:

    86     VisibilityMode indexToVisibilityMode(int index);

    87     int visibilityModeToIndex(VisibilityMode mode);

    88     BtCpUiBaseView * idToView(int targetViewId);

    89     

    90     //Functions to set the Previous Local settings in case of error

    91     void setPrevBtLocalName();

    92     void setPrevVisibilityMode();

    93     

    94     void updateDeviceListFilter(BtCpUiMainView::filterType filter);

    95     

    96 private:

    97 

    98     HbDocumentLoader *mLoader;

    99 

   100     HbLineEdit *mDeviceNameEdit;

   101     HbPushButton *mPowerButton;

   102     HbComboBox *mVisibilityMode;

   103     HbListView *mDeviceList;

   104 

   105     Qt::Orientation mOrientation;

   106     

   107     // from view manager

   108     HbMainWindow* mMainWindow;

   109     BtCpUiBaseView* mMainView;

   110     BtCpUiBaseView* mDeviceView;

   111     BtCpUiBaseView* mSearchView;

   112     BtCpUiBaseView* mCurrentView;

   113     int mCurrentViewId;

   114     QList<int> mPreviousViewIds;

   115     

   116     //poiter to abstract delegate, and it is instantiated at runtime

   117     BtAbstractDelegate* mAbstractDelegate;

   118     BtuiModelSortFilter *mMainFilterModel;

   119     

   120     HbAction *mAllAction;

   121     HbAction *mPairAction;

   122     HbDataForm *mDataForm;

   123     HbAction* mRemovePairedDevices;

   124     HbAction* mRemoveDevices;

   125     HbMenu* mSubMenu;

   126 };

   127 #endif // BTCPUIMAINVIEW_H