--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/homesync/contentmanager/mediaservant/src/msrulemultiselectionsetting.cpp	Thu Dec 17 08:52:00 2009 +0200
@@ -0,0 +1,349 @@
+/*
+* Copyright (c) 2008 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:  CMSRuleMultiselectionSetting class implementation
+*
+*/
+
+
+#include <mediaservant.rsg>
+#include <akncheckboxsettingpage.h>
+#include <StringLoader.h>
+#include <utf.h>
+
+#include "cmsqlpropertycontainer.h"
+#include "cmsqlpropertyitem.h"
+#include "msrulemultiselectionsetting.h"
+#include "msconstants.h"
+#include "msmultiselectiondialog.h"
+#include "msdebug.h"
+
+// CONSTANTS
+const TInt KItemArrayGranularity = 3;
+
+// --------------------------------------------------------------------------
+// CMSRuleMultiselectionSetting::NewL
+// --------------------------------------------------------------------------
+//
+CMSRuleMultiselectionSetting* CMSRuleMultiselectionSetting::NewL(
+                                TInt aIdentifier,
+                                TInt aTitleResource,
+                                TInt aFirstPopupItemResource,
+                                TInt aAnyItemTextResource,
+                                CCmSqlPropertyContainer* aMetadataArray,
+                                RArray<TInt>* aArray,
+                                TInt aItemTextResource,
+                                TDes& aText)
+    {
+    LOG(_L("[MediaServant]\t CMSRuleMultiselectionSetting::NewL"));
+
+    CMSRuleMultiselectionSetting* self =
+                        CMSRuleMultiselectionSetting::NewLC(
+                                                    aIdentifier,
+                                                    aTitleResource,
+                                                    aFirstPopupItemResource,
+                                                    aAnyItemTextResource,
+                                                    aMetadataArray,
+                                                    aArray,
+                                                    aItemTextResource,
+                                                    aText );
+
+    CleanupStack::Pop(self);
+    
+    return self;
+    }
+
+// --------------------------------------------------------------------------
+// CMSRuleMultiselectionSetting::NewLC
+// --------------------------------------------------------------------------
+//
+CMSRuleMultiselectionSetting* CMSRuleMultiselectionSetting::NewLC(
+                                TInt aIdentifier,
+                                TInt aTitleResource,
+                                TInt aFirstPopupItemResource,
+                                TInt aAnyItemTextResource,
+                                CCmSqlPropertyContainer* aMetadataArray,
+                                RArray<TInt>* aArray,
+                                TInt aItemTextResource,
+                                TDes& aText)
+    {
+    LOG(_L("[MediaServant]\t CMSRuleMultiselectionSetting::NewLC"));
+
+    CMSRuleMultiselectionSetting* self =
+                        new (ELeave) CMSRuleMultiselectionSetting(
+                                                    aIdentifier,
+                                                    aTitleResource,
+                                                    aFirstPopupItemResource,
+                                                    aAnyItemTextResource,
+                                                    aMetadataArray,
+                                                    aArray,
+                                                    aItemTextResource,
+                                                    aText );
+
+    CleanupStack::PushL(self);
+    self->ConstructL();
+    
+    return self;
+    }
+    
+// --------------------------------------------------------------------------
+// CMSRuleMultiselectionSetting::ConstructL
+// --------------------------------------------------------------------------
+//
+void CMSRuleMultiselectionSetting::ConstructL()
+    {
+    LOG(_L("[MediaServant]\t CMSRuleMultiselectionSetting::ConstructL"));
+
+    iItemArray =
+            new ( ELeave ) CSelectionItemList( KItemArrayGranularity );
+
+    }
+
+// --------------------------------------------------------------------------
+// CMSRuleMultiselectionSetting::SetSettingItemTextL
+// --------------------------------------------------------------------------
+//
+void CMSRuleMultiselectionSetting::SetSettingItemTextL()
+    {
+    LOG(_L("[MediaServant]\t CMSRuleMultiselectionSetting::\
+    SetSettingItemTextL"));
+
+    HBufC* itemText = NULL;
+
+    if ( iSelectedItemCount == 1 )
+        {
+        // only one item selected so we can use item index to find text
+        CSelectableItem* apu = (*iItemArray)[ iSelectedItemIndex ];
+        itemText = apu->ItemText().AllocLC();
+        }
+    else if ( iSelectedItemCount > 1 )
+        {
+        itemText = StringLoader::LoadLC( iItemTextResource,
+                                         iSelectedItemCount );
+        // do number conversion
+        TPtr ptr = itemText->Des();
+        AknTextUtils::DisplayTextLanguageSpecificNumberConversion( ptr );
+
+        }
+    else
+        {
+        itemText = StringLoader::LoadLC( iAnyItemTextResource );
+        }
+
+    // Set new text
+    SetExternalText( *itemText );
+    // Load text
+    LoadL();
+
+    CleanupStack::PopAndDestroy( itemText );
+    }
+
+// --------------------------------------------------------------------------
+// CMSRuleMultiselectionSetting::CMSRuleMultiselectionSetting
+// --------------------------------------------------------------------------
+//
+CMSRuleMultiselectionSetting::CMSRuleMultiselectionSetting(
+    TInt aIdentifier,
+    TInt aTitleResource,
+    TInt aFirstPopupItemResource,
+    TInt aAnyItemTextResource,
+    CCmSqlPropertyContainer* aMetadataArray,
+    RArray<TInt>* aArray,
+    TInt aItemTextResource,
+    TDes& aText
+     ) :
+    CMSTextSettingItem( aIdentifier, aText ),
+    iItemTextResource ( aItemTextResource ),
+    iText( aText ),
+    iList (aArray),
+    iMetadataArray( aMetadataArray ),
+    iTitleResource( aTitleResource ),
+    iFirstPopupItemResource( aFirstPopupItemResource ),
+    iAnyItemTextResource( aAnyItemTextResource )
+    {
+    }
+
+// --------------------------------------------------------------------------
+// CMSRuleMultiselectionSetting::~CMSRuleMultiselectionSetting()
+// --------------------------------------------------------------------------
+//
+CMSRuleMultiselectionSetting::~CMSRuleMultiselectionSetting()
+    {
+    LOG(_L("[MediaServant]\t CMSRuleMultiselectionSetting::\
+    ~CMSRuleMultiselectionSetting"));
+
+    if ( iItemArray )
+        {
+        iItemArray->ResetAndDestroy();
+        delete iItemArray;
+        }
+    }
+
+// --------------------------------------------------------------------------
+// CMSRuleMultiselectionSetting::EditItemL( TBool aCalledFromMenu )
+// --------------------------------------------------------------------------
+//
+void CMSRuleMultiselectionSetting::EditItemL( TBool /*aCalledFromMenu*/ )
+    {
+    LOG(_L("[MediaServant]\t CMSRuleMultiselectionSetting::EditItemL"));
+
+    HBufC* title = StringLoader::LoadLC( iTitleResource );
+    CMSMultiselectionDialog* dlg =
+                    CMSMultiselectionDialog::NewL(iItemArray, *title);
+
+    // reset dialog acceptance indicator
+    SetAcceptState( EFalse );
+
+    // launch dialog
+    if ( dlg->ExecuteLD( R_MS_MULTISELECTION_DIALOG ) )
+        {
+        // dialog accepted
+        SetAcceptState( ETrue );
+
+        // reset selected item count
+        iSelectedItemCount = 0;
+
+        // remove previous items
+        iList->Reset();
+
+        // Check if first item ("Any") is selected
+        if ( (*iItemArray)[ 0 ]->SelectionStatus() == EFalse )
+            {
+            AppendSelectedItemsToListL();
+            }
+
+        // set item text
+        SetSettingItemTextL();
+        // load and update text
+        LoadL();
+        UpdateListBoxTextL();
+        }
+    CleanupStack::PopAndDestroy( title );
+    }
+
+// --------------------------------------------------------------------------
+// CMSRuleMultiselectionSetting::CreateSelectionItemListL
+// Creates selection item list
+// --------------------------------------------------------------------------
+//
+void CMSRuleMultiselectionSetting::CreateSelectionItemListL()
+    {
+    LOG(_L("[MediaServant]\t CMSRuleMultiselectionSetting::\
+    CreateSelectionItemListL"));
+
+    // delete old items
+    iItemArray->ResetAndDestroy();
+    iSelectedItemCount = 0;
+
+    // Cycle trough all metadata items
+    iMetadataArray->SortPropertyItem();
+    for ( TInt idx = 0; idx < iMetadataArray->PropertyItemCount(); idx++ )
+        {
+        CCmSqlPropertyItem* propertyItem =
+                            iMetadataArray->PropertyItem( idx );
+
+        HBufC* itemStr = CnvUtfConverter::ConvertToUnicodeFromUtf8L(
+                                                        propertyItem->Name() );
+        CleanupStack::PushL( itemStr );
+
+        // Check if item was selected last time
+        TInt found = iList->Find( propertyItem->Id() );
+
+        CSelectableItem* item;
+
+        if ( found != KErrNotFound )
+            {
+            // create item - selected
+            item = new ( ELeave ) CSelectableItem( *itemStr, ETrue );
+            iSelectedItemCount++;
+            iSelectedItemIndex = idx + 1; //first item is "any"
+            }
+        else
+            {
+            // create item - not selected
+            item = new ( ELeave ) CSelectableItem( *itemStr, EFalse );
+            }
+
+        CleanupStack::PushL( item );
+
+        // item must be constructed
+        item->ConstructL();
+
+        // append item to list
+        iItemArray->AppendL(item);
+
+        CleanupStack::Pop( item );
+        CleanupStack::PopAndDestroy( itemStr );
+        }
+
+    // Create and append default item (Any/None)
+    HBufC* itemName = StringLoader::LoadLC( iFirstPopupItemResource );
+    CSelectableItem* item = NULL;
+    if ( iSelectedItemCount )
+        {
+        item = new ( ELeave ) CSelectableItem( *itemName, EFalse );
+        }
+    else
+        {
+        item = new ( ELeave ) CSelectableItem( *itemName, ETrue );
+        }
+
+    CleanupStack::PushL( item );
+    item->ConstructL();
+    iItemArray->InsertL(0, item);
+    CleanupStack::Pop( item );
+    CleanupStack::PopAndDestroy( itemName );
+
+    }
+
+// --------------------------------------------------------------------------
+// CMSRuleMultiselectionSetting::AppendSelectedItemsToListL
+// Appends selected items to the list
+// --------------------------------------------------------------------------
+//
+void CMSRuleMultiselectionSetting::AppendSelectedItemsToListL()
+    {
+    LOG(_L("[MediaServant]\t CMSRuleMultiselectionSetting::\
+    AppendSelectedItemsToListL"));
+
+    // first index '0' is "Any"
+    for ( TInt index = 1; index < iItemArray->Count(); index++ )
+        {
+        if ( (*iItemArray)[index]->SelectionStatus() )
+            {
+            CCmSqlPropertyItem* propertyItem =
+                            iMetadataArray->PropertyItem( index - 1 );
+            iList->AppendL( propertyItem->Id() );
+            iSelectedItemCount++;
+            iSelectedItemIndex = index;
+            }
+        }
+    }
+
+// --------------------------------------------------------------------------
+// CMSRuleMultiselectionSetting::CreateItemListL
+// Creates item list and updates listbox
+// --------------------------------------------------------------------------
+//
+void CMSRuleMultiselectionSetting::CreateItemListL()
+    {
+    // Create item list
+    CreateSelectionItemListL();
+    // set item text
+    SetSettingItemTextL();
+    // update listbox
+    UpdateListBoxTextL();
+    }
+
+// End of File
+