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 

    19 // INCLUDE FILES

    20 

    21 #include "perfmon_model.h"

    22 #include "perfmon_app.h"

    23 #include "perfmon_settingsviewdlg.h"

    24 #include "perfmon.hrh"

    25 #include "perfmon_valuescontainer.h"

    26 #include "perfmon_graphscontainer.h"

    27 #include "perfmon_datapopupcontainer.h"

    28 #include <perfmon.rsg>

    29 

    30 #include <coeutils.h>

    31 #include <bautils.h>

    32 #include <eikenv.h>

    33 #include <e32hal.h>

    34 #include <u32std.h>

    35 #include <s32file.h>

    36 #include <akntitle.h> 

    37 #include <eikspane.h>

    38 #include <aknnotewrappers.h>  

    39 

    40 _LIT(KAppName, "PerfMon");

    41 

    42 // ===================================== MEMBER FUNCTIONS =====================================

    43 

    44 CPerfMonModel* CPerfMonModel::NewL()

    45 	{

    46 	CPerfMonModel* self = new(ELeave) CPerfMonModel;

    47 	CleanupStack::PushL(self);

    48 	self->ConstructL();

    49 	CleanupStack::Pop();

    50 	return self;

    51 	}

    52 

    53 // --------------------------------------------------------------------------------------------

    54 

    55 void CPerfMonModel::ConstructL()

    56 	{

    57 	iDrawState = EDrawStateInvalid;

    58 	CPerfMonEngine::ConstructL();

    59 	}

    60 

    61 // --------------------------------------------------------------------------------------------

    62 

    63 void CPerfMonModel::ActivateModelL()

    64 	{

    65 	// initialize the data popup container in top-right corner

    66 	iDataPopupContainer = new(ELeave) CPerfMonDataPopupContainer;

    67 	iDataPopupContainer->ConstructL(TRect(0,0,1,1));

    68     

    69 	ActivateEngineL();

    70 	}

    71 

    72 // --------------------------------------------------------------------------------------------

    73 

    74 void CPerfMonModel::DeActivateModelL()

    75 	{

    76 	DeActivateEngineL();

    77 	

    78 	if (iDataPopupContainer)

    79 		{

    80 		delete iDataPopupContainer;

    81 		iDataPopupContainer = NULL;

    82 		}

    83 	}

    84 

    85 // --------------------------------------------------------------------------------------------

    86 

    87 void CPerfMonModel::SetValuesContainer(CPerfMonValuesContainer* aContainer)

    88     {

    89     iValuesContainer = aContainer;

    90     iDrawState = EDrawStateValues;

    91     }

    92 

    93 // --------------------------------------------------------------------------------------------

    94 

    95 void CPerfMonModel::SetGraphsContainer(CPerfMonGraphsContainer* aContainer)

    96     {

    97     iGraphsContainer = aContainer;

    98     iDrawState = EDrawStateGraphs;

    99     }

   100     

   101 // --------------------------------------------------------------------------------------------

   102 

   103 void CPerfMonModel::SendDrawEventToContainersL()

   104     {

   105     if (iDrawState == EDrawStateValues && iValuesContainer)

   106         iValuesContainer->DrawUpdate();

   107     else if (iDrawState == EDrawStateGraphs && iGraphsContainer)

   108         iGraphsContainer->DrawUpdate();

   109            

   110     if (iDataPopupContainer)

   111         iDataPopupContainer->DrawUpdate();

   112     }

   113 

   114 void CPerfMonModel::HandleSettingsChangeL()

   115     {

   116     // set visibility and location of the data popup

   117     iDataPopupContainer->UpdateVisibility();

   118     iDataPopupContainer->SetPositionAndSize();

   119     CPerfMonEngine::HandleSettingsChangeL();

   120     }

   121             

   122 // --------------------------------------------------------------------------------------------

   123 

   124 TInt CPerfMonModel::LaunchSettingsDialogL()

   125     {

   126     // launch the settings dialog

   127     TPerfMonSettings newSettings = iSettings;

   128     

   129     CPerfMonSettingsViewDlg* dlg = CPerfMonSettingsViewDlg::NewL(newSettings);

   130     TInt returnValue = dlg->ExecuteLD(R_PERFMON_SETTINGS_DIALOG);

   131     

   132     // always save settings since the settings dialog does not provide a possibility to cancel

   133     iSettings = newSettings;

   134     SaveSettingsL();

   135     HandleSettingsChangeL();

   136 

   137     // make sure that the title of the application is correct

   138     CEikStatusPane* sp = iEnv->AppUiFactory()->StatusPane();

   139     CAknTitlePane* tp = static_cast<CAknTitlePane*>( sp->ControlL( TUid::Uid( EEikStatusPaneUidTitle ) ) );

   140     tp->SetTextL(KAppName);

   141     

   142     return returnValue;

   143     }

   144 	

   145 // ---------------------------------------------------------------------------

   146     

   147 // End of File