--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/qcpix/src/cpixsearcher.cpp	Mon Jul 26 12:27:31 2010 +0530
@@ -0,0 +1,149 @@
+/*
+* 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 <cpixsearcher.h>
+#include <cpixcommon.h>
+#include <CCPixSearcher.h>
+#include <CSearchDocument.h>
+
+#include "cpixsearcherprivate.h"
+#include "cpixutils.h"
+
+/**
+ * Note: Code in this file should never throw OR leak symbian exceptions.
+ * Convert all leaves to C++ exceptions.
+ */
+
+CpixSearcher::CpixSearcher()
+    :iPvtImpl( new CpixSearcherPrivate( this ) )
+    {
+    PERF_SEARCH_START_TIMER
+    PERF_GETDOC_START_TIMER
+    }
+
+CpixSearcher::~CpixSearcher()
+    {
+    delete iPvtImpl;
+    }
+
+CpixSearcher* CpixSearcher::newInstance()
+    {
+    CpixSearcher* searcher = NULL;
+    try{
+        searcher = new CpixSearcher();
+        searcher->iPvtImpl->Construct( QString() );
+    }
+    catch(...){
+        delete searcher;
+        return NULL;
+    }
+    return searcher;
+    }
+
+CpixSearcher* CpixSearcher::newInstance( QString aBaseAppClass, QString aDefaultSearchField )
+    {
+    CpixSearcher* searcher = NULL;
+    try{
+        searcher = new CpixSearcher();
+        searcher->iPvtImpl->Construct( aDefaultSearchField );
+        searcher->setDatabase( aBaseAppClass );
+    }
+    catch(...){
+        delete searcher->iPvtImpl;
+        return NULL;
+    }
+    return searcher;
+    }
+
+void CpixSearcher::setDatabase( QString aBaseAppClass )
+    {
+    QT_TRAP_THROWING( 
+    TBuf<KMaxStringLength> baseAppClass( aBaseAppClass.utf16() );
+    iPvtImpl->iSearcher->OpenDatabaseL( baseAppClass ) ;
+    ); //end of QT_TRAP_THROWING
+    }
+
+void CpixSearcher::setDatabaseAsync( QString aBaseAppClass )
+    {
+    QT_TRAP_THROWING( 
+    TBuf<KMaxStringLength> baseAppClass( aBaseAppClass.utf16() );
+    iPvtImpl->iSearcher->OpenDatabaseL( *iPvtImpl, baseAppClass ) 
+    ); //end of QT_TRAP_THROWING
+    }
+
+//The following bit of code is common to two functions - this helps to avoid duplication.
+//However, macros make debugging difficult - so, if you need to debug, copy the code below
+//and replace the macro, fix the code and bring the fix back to the macro.
+#define CREATE_SEARCH_VARS \
+        HBufC* searchString = HBufC::NewL( aSearchString.length() + 1 );                    \
+        TPtrC searchStringPtr( reinterpret_cast<const TUint16*>( aSearchString.utf16() ) ); \
+        searchString->Des().Copy( searchStringPtr );                                        \
+                                                                                            \
+        HBufC* defaultSearchField = HBufC::NewL( aDefaultSearchField.length() + 1 );        \
+        TPtrC aDefaultSearchFieldPtr( reinterpret_cast<const TUint16*>( aDefaultSearchField.utf16() ) );\
+        defaultSearchField->Des().Copy( aDefaultSearchFieldPtr );                           
+
+#define DELETE_SEARCH_VARS  \
+        delete searchString;\
+        delete defaultSearchField;
+
+int CpixSearcher::search( QString aSearchString, QString aDefaultSearchField )
+    {
+    PERF_SEARCH_RESTART_TIMER
+    int tmp = 0;
+    QT_TRAP_THROWING(
+        CREATE_SEARCH_VARS;
+        //ideally would have had just the following single line:
+        //QT_TRAP_THROWING( return iPvtImpl->iSearcher->SearchL( searchString, defaultSearchField ) );
+        //But the RCVT compiler throws up warnings. The following is just to suppress those warnings.
+        tmp = iPvtImpl->iSearcher->SearchL( *searchString, *defaultSearchField );
+        DELETE_SEARCH_VARS;
+    ); //QT_TRAP_THROWING
+    
+    PERF_SEARCH_ENDLOG
+    return tmp;
+    }
+
+void CpixSearcher::searchAsync( QString aSearchString, QString aDefaultSearchField )
+    {
+    PERF_TIME_NOW("Async search start")
+    QT_TRAP_THROWING(
+        CREATE_SEARCH_VARS;
+        iPvtImpl->iSearcher->SearchL( *iPvtImpl, *searchString, *defaultSearchField );
+        DELETE_SEARCH_VARS;
+    ); //QT_TRAP_THROWING
+    }
+
+CpixDocument* CpixSearcher::document( int aIndex )
+    {
+    PERF_GETDOC_RESTART_TIMER
+    CpixDocument* tmp = 0;
+    QT_TRAP_THROWING( tmp = CpixDocFromCSearchDocument( iPvtImpl->iSearcher->GetDocumentL( aIndex ) ) );
+    PERF_GETDOC_ENDLOG
+    return tmp;
+    }
+
+void CpixSearcher::documentAsync( int aIndex )
+    {
+    PERF_TIME_NOW("Async get document start")
+    QT_TRAP_THROWING( iPvtImpl->iSearcher->GetDocumentL( aIndex, *iPvtImpl ) );
+    }
+
+void CpixSearcher::cancelSearch()
+    {
+    iPvtImpl->iSearcher->Cancel();
+    }