diff -r 76883296a0d5 -r 11a052f4b02e coreapplicationuis/powersaveutilities/cppsmplugin/src/cppsmview.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/coreapplicationuis/powersaveutilities/cppsmplugin/src/cppsmview.cpp	Wed Aug 18 09:58:19 2010 +0300
@@ -0,0 +1,204 @@
+/*
+ * Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
+ * All rights reserved.
+ * This component and the accompanying materials are made available
+ * under the terms of "Eclipse Public License v1.0""
+ * which accompanies this distribution, and is available
+ * at the URL "http://www.eclipse.org/legal/epl-v10.html".
+ *
+ * Initial Contributors:
+ * Nokia Corporation - initial contribution.
+ *
+ * Contributors:
+ *
+ * Description:  
+ *
+ */
+#include "cppsmview.h"
+#include <hbdataform.h>
+#include <qstringlist>
+#include <QDebug>
+#include <hbdataformmodel.h>
+#include <cpsettingformitemdata.h>
+#include <hbmessagebox.h>
+#include <hblineedit.h>
+#include <hwrmpowerstatesdkpskeys.h>
+#include <hwrmdomainpskeys.h>
+#include <e32property.h>
+#include <psmclient.h>
+#include <psmsettings.h>
+#include <hwrmpowerstatesdkpskeys.h>
+#include <centralrepository.h>
+#include <settingsinternalcrkeys.h>
+#include <hbcheckbox.h>
+#include <e32debug.h>
+
+CpPsmView::CpPsmView(QGraphicsItem *parent) :
+    CpBaseSettingView(0,parent),iCheckBoxItem(0),iTrans(new  HbTranslator("powermanagement"))
+{
+    RDebug::Print( _L("CpPsmView::CpPsmView:Begin") );
+    iForm = new HbDataForm();
+    iModel = new HbDataFormModel();
+    iForm->setHeading(hbTrId("txt_power_management_subhead_power_management"));
+    //our view has 3 items first one being toggle button for enabling and disabling PSM
+    iPowerSaveMode = iModel->appendDataFormItem(HbDataFormModelItem::ToggleValueItem,
+                                                                        hbTrId("txt_power_list_power_save_mode"));
+    iPsmClient = CPsmClient::NewL( *this );
+    iPsmClient->RequestPowerSaveModeNotification(); 
+    TInt mode;
+    TInt err = iPsmClient->PsmSettings().GetCurrentMode( mode );
+    //setting of toggle value to on or off depends on the current mode                             
+    if(  mode == EPsmsrvModePowerSave )    
+      {
+      iPowerSaveMode->setContentWidgetData(QString("text"), hbTrId("txt_power_setlabel_val_off"));
+      }
+    else
+      {
+      iPowerSaveMode->setContentWidgetData(QString("text"), hbTrId("txt_power_setlabel_val_on"));
+      }
+
+    iForm->addConnection(iPowerSaveMode,SIGNAL(clicked()), this,SLOT(toggleChange()));
+         
+     RDebug::Print( _L("CpPsmView::toggle button added") );
+     //this is the second item which is a text item which is readonly and describes what PSM does    
+     HbDataFormModelItem *dataItem2 = iModel->appendDataFormItem(HbDataFormModelItem::TextItem);
+     //setting the maxrows property of hblineedit
+     dataItem2->setContentWidgetData("maxRows",11);
+    //setting the text property of hblineedit
+     dataItem2->setContentWidgetData("text",hbTrId("txt_power_list_activating_power_save_mode_will_con"));
+     dataItem2->setContentWidgetData("readOnly" , true);
+     RDebug::Print( _L("CpPsmView::text item added") );
+    
+     //now the third item which is checkbox item for enabling psm automatically when low power
+     iCheckBoxItem = iModel->appendDataFormItem(
+     HbDataFormModelItem::CheckBoxItem);
+     //setting the text property of check box.
+     iCheckBoxItem->setContentWidgetData("text",hbTrId("txt_power_list_activate_power_save_mode_automatica"));
+     RDebug::Print( _L("CpPsmView::check box added") );
+      
+     CRepository* repository( NULL );
+     TRAPD(err1,repository =CRepository::NewL(KCRUidDeviceManagementSettings));
+     TInt value;
+     err1 = repository->Get( KSettingsPowerSavingQuery, value );
+                                    
+     if ( err1 == KErrNone )
+        {                                        
+        //checkbox state is initialised based on cenrep key and default value of the key is 1 (meaning unchecked)
+        if(value==0)
+          {   
+          RDebug::Print( _L("CpPsmView::checkbox state is checked ") );	                        
+          iCheckBoxItem->setContentWidgetData("checkState",2);
+          }
+        }
+     delete repository;      
+     iForm->addConnection(iCheckBoxItem,SIGNAL(stateChanged(int)),this,SLOT(checkBoxStateChanged(int)));
+      
+            
+      err = iPsmClient->PsmSettings().GetCurrentMode( mode );
+                               
+      if ( err == KErrNone && mode == EPsmsrvModePowerSave  )
+         {
+         //if device is in powersavemode then disable the checkbox
+         RDebug::Print( _L("CpPsmView::checkbox disabled ") );
+         iCheckBoxItem->setEnabled(0);
+         }   
+    
+      iForm->setModel(iModel);
+      setWidget(iForm);
+      RDebug::Print( _L("CpPsmView::end "));
+}
+ 
+CpPsmView::~CpPsmView()
+{
+RDebug::Print( _L("CpPsmView::destructor begin ") );
+delete iTrans;
+delete iPsmClient;
+RDebug::Print( _L("CpPsmView::destructor end ") );
+}
+
+
+void CpPsmView::checkBoxStateChanged(int state)
+{
+    // store your changes
+    //state=1 means ->"checked" else it is  "un-checked"
+    RDebug::Print( _L("CpPsmView::checkBoxStateChanged begin ") );
+    CRepository* repository( NULL );
+        
+    TRAPD( err, repository = CRepository::NewL( KCRUidDeviceManagementSettings ) );
+        
+    if ( err == KErrNone )
+       {
+       TInt value( 0 );
+       //default value of the key is 1 meaning unchecked,so if the checkbox is checked then state=1 so key is set to 0     
+       if(state)
+          {
+          err = repository->Set( KSettingsPowerSavingQuery, value );
+          RDebug::Print( _L("CpPsmView::checkBoxStateChanged checked ") );  
+          }
+       else
+          {
+          err = repository->Set( KSettingsPowerSavingQuery, 1 );
+          RDebug::Print( _L("CpPsmView::checkBoxStateChanged unchecked ") );     
+          } 
+       }
+        
+    delete repository;   
+    RDebug::Print( _L("CpPsmView::checkBoxStateChanged end ") );  
+  
+}
+
+void CpPsmView::toggleChange()
+    {
+ //   iPsmClient = CPsmClient::NewL( *this );
+    RDebug::Print( _L("CpPsmView::toggleChange begin ") );
+    TInt mode;
+    TInt err = iPsmClient->PsmSettings().GetCurrentMode( mode );
+                        
+    if ( err == KErrNone  )
+       {
+       if( mode == EPsmsrvModeNormal || mode == EPsmsrvPartialMode )
+          {
+          iPsmClient->CancelPowerSaveModeNotificationRequest();
+          iPsmClient->ChangePowerSaveMode( EPsmsrvModePowerSave );
+          //  powerSaveMode->setContentWidgetData(QString("additionalText"), QString("off"));
+          RDebug::Print( _L("CpPsmView::toggleChange psm on ") );
+          }
+       else
+          {
+          iPsmClient->CancelPowerSaveModeNotificationRequest();
+          iPsmClient->ChangePowerSaveMode( EPsmsrvModeNormal );
+          //  powerSaveMode->setContentWidgetData(QString("text"), QString("on"));
+          RDebug::Print( _L("CpPsmView::toggleChange psm off  ") );
+          }
+       }
+     RDebug::Print( _L("CpPsmView::toggleChange end ")  );
+     }
+
+
+void CpPsmView::PowerSaveModeChanged( const TPsmsrvMode aMode )
+    {
+    RDebug::Print( _L("CpPsmView::PowerSaveModeChanged begin ") );
+    iPsmClient->RequestPowerSaveModeNotification();
+    if( aMode == EPsmsrvModePowerSave )
+        {
+         //device in psm mode so disable checkbox and set the value of toggle button to off 
+         iCheckBoxItem->setEnabled(0);
+         iPowerSaveMode->setContentWidgetData(QString("text"), hbTrId("txt_power_setlabel_val_off"));
+         RDebug::Print( _L("CpPsmView::PowerSaveModeChanged powersavemode enabled ") );         
+        }
+    else
+        {
+        //device is in normal mode  so enable checkbox and set the value of toggle button to on 
+        iCheckBoxItem->setEnabled(1);
+        iPowerSaveMode->setContentWidgetData(QString("text"), hbTrId("txt_power_setlabel_val_on"));
+        RDebug::Print( _L("CpPsmView::PowerSaveModeChanged powersavemode disabled ") );   
+        }
+    RDebug::Print( _L("CpPsmView::PowerSaveModeChanged end ") );
+    }
+        
+       
+void CpPsmView::PowerSaveModeChangeError( const TInt aError )
+      {
+    RDebug::Print( _L("CpPsmView::PowerSaveModeChangeError ") );
+      }
+