--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/fep/aknfep/src/AknFepUiInputStateInitialKoreanMultitap.cpp	Tue Feb 02 01:02:04 2010 +0200
@@ -0,0 +1,213 @@
+/*
+* Copyright (c) 2004 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:           
+*       Provides the TAknFepInputStateInitialKoreanMultitap methods.
+*
+*/
+
+#include "AknFepUiInputStateInitialKoreanMultitap.h"
+#include "AknFepUIManagerStateInterface.h"      //MAknFepUIManagerStateInterface
+#include "AknFepManagerUIInterface.h"           //MAknFepManagerUIInterface
+#include "AknFepCaseManager.h"
+#include "AknFepUiIndicInputManager.h"
+#include "AknFepManager.h"
+
+#include <PtiEngine.h>
+#include <PtiDefs.h>
+
+TAknFepInputStateInitialKoreanMultitap::TAknFepInputStateInitialKoreanMultitap(MAknFepUIManagerStateInterface* aOwner)
+    :TAknFepInputStateInitialMultitapBase(aOwner)
+    {
+    iState = EInitial; 
+    
+    MAknFepManagerUIInterface* fepMan = iOwner->FepMan();
+    CPtiEngine* ptiengine = iOwner->PtiEngine();
+
+    TPtiTextCase caseMode = ptiengine->Case();
+
+#ifdef RD_INTELLIGENT_TEXT_INPUT
+     TRAP_IGNORE(ptiengine->ActivateLanguageL(ELangKorean, EPtiEngineMultitappingKorean))
+    ptiengine->SetInputMode(EPtiEngineMultitappingKorean);
+#else
+     TRAP_IGNORE(ptiengine->ActivateLanguageL(ELangKorean, EPtiEngineMultitapping))
+    ptiengine->SetInputMode(EPtiEngineMultitapping);
+#endif //RD_INTELLIGENT_TEXT_INPUT
+
+    ptiengine->SetCase(caseMode);
+    }
+
+TBool TAknFepInputStateInitialKoreanMultitap::HandleKeyL(TInt aKey, TKeyPressLength aLength)
+    {
+    
+    MAknFepManagerUIInterface* fepMan = iOwner->FepMan();
+    CPtiEngine* ptiengine = iOwner->PtiEngine();
+    TBool ret = ETrue;
+       
+    if(aLength == EShortKeyPress)
+        {
+                     
+       	if(aKey == EKeyBackspace)
+        	{
+        	// Narat Geul engine tries first to disassemble hangul to jamos. if disassembly is not possible,
+        	// then clear character. 
+        	if (fepMan->IsFlagSet(CAknFepManager::EFlagInsideInlineEditingTransaction))
+        		{
+        		TPtrC newText = ptiengine->DeleteKeyPress();
+       			fepMan->UpdateInlineEditL(newText, newText.Length());
+       			
+        		if (newText.Length() == 0)
+        			{
+	        		fepMan->CancelInlineEdit();
+   		     		ptiengine->ClearCurrentWord();
+        			}	      	
+        		}
+        	else
+        		{
+        		ret = EFalse;	
+        		}
+        	}
+        else
+            {
+	
+            if(aKey == EKeyLeftArrow ||
+            	aKey == EKeyRightArrow ||
+            	aKey == EKeyDownArrow ||
+            	aKey == EKeyUpArrow)
+            	{
+               	ret = EFalse;            
+            	}
+            else
+            	{
+            	if (!(fepMan->IsFlagSet(CAknFepManager::EFlagInsideInlineEditingTransaction)))
+                	{ // 'new' inline edit
+             	  	ptiengine->ClearCurrentWord();
+                	fepMan->StartInlineEditL();
+                	fepMan->SetInlineEditingCursorVisibilityL(ETrue);
+                	}
+                      	   	             
+            	TPtrC aText = ptiengine->AppendKeyPress((TPtiKey)aKey);
+            	fepMan->UpdateInlineEditL(aText, aText.Length());	
+   						
+            	// Force commit	when buffer length is 511. Needs to be commited in order to 
+            	// prevent ptiengines iTextBuffer overflow. Even though it is very unlikely
+            	// case
+            	if(aText.Length() >= 254)
+            		{
+            		if (CommitOrNot(aText.Right(CAknFepManager::ESingleCharacter), aKey))
+            			{
+            			TPtrC text = ptiengine->DeleteKeyPress();
+            			fepMan->UpdateInlineEditL(text, text.Length());
+            			fepMan->CommitInlineEditL();
+            			
+            			ptiengine->ClearCurrentWord();
+            			
+            			TPtrC newText = ptiengine->AppendKeyPress((TPtiKey)aKey);			
+            			fepMan->StartInlineEditL();
+            			fepMan->UpdateInlineEditL(newText, newText.Length());	
+            			}
+            		else if(aText.Length() >= 255)
+            			{// force commit 
+            			fepMan->CommitInlineEditL();	
+            			}
+            		}
+				else
+					{
+					fepMan->UpdateInlineEditL(aText, aText.Length());	
+					}           		
+            	}                                                              	  	                    				
+          	}    
+        }
+    else // long keypress
+        {  
+          
+ 	    if (aKey == EPtiKeyStar)
+            {
+
+           	ptiengine->DeleteKeyPress();
+            TPtrC text = ptiengine->PreviousCandidate();
+            fepMan->UpdateInlineEditL(text, text.Length());
+            fepMan->CommitInlineEditL();
+            ptiengine->ClearCurrentWord();
+
+            fepMan->LaunchSelectModeMenuL();               
+            }
+		else
+			{
+			// Insert number through long key press.			                  
+        	if (aKey != EKeyBackspace)
+        		{
+        		if (!fepMan->IsFlagSet(CAknFepManager::EFlagInsideInlineEditingTransaction))
+        			{
+        			// No edit transaction going on, we have ended here because of long
+        			// key press created editor on UI or some other similar non-standard situation.
+        			// We can't handle key press, so just consume it.
+        			return ETrue; 			
+        			}
+				
+			 	TPtrC text = ptiengine->PreviousCandidate();
+           	 	fepMan->UpdateInlineEditL(text, text.Length());
+               	fepMan->CommitInlineEditL();
+               	ptiengine->ClearCurrentWord();
+       			ret = EFalse;
+        		}
+        	else if (aKey == EKeyBackspace)
+        		{
+        		if (fepMan->IsFlagSet(CAknFepManager::EFlagInsideInlineEditingTransaction))
+        			{
+					fepMan->CommitInlineEditL();
+					ptiengine->ClearCurrentWord();
+					fepMan->TryCloseUiL();
+        			}
+        		ret = EFalse;	
+        		}
+        	else
+        		{
+        		ret = EFalse;
+        		}       		
+			}
+		
+        } 
+    return ret;
+    } 
+     
+// Decides wheather text should be commited or not. Makes comparison between latest key input
+// and "seed" jamos. if latest input match with one of "seed" jamos and star or hash key cannot make
+// any changes to input, then commit.
+// NOTE; the "seed" jamos are characters that are printed on keymat. Narat geul engine compiles all
+// the hanguls from 12 jamos.  
+TBool TAknFepInputStateInitialKoreanMultitap::CommitOrNot(TPtrC aData, TInt aKey)
+	{
+	TBool commit = EFalse;
+	TBuf<CAknFepManager::EMaximumFepWordLength> mappings;
+	TInt len;
+	
+	CPtiEngine* ptiengine = iOwner->PtiEngine();	
+	MAknFepManagerUIInterface* fepMan = iOwner->FepMan();
+	
+	ptiengine->MappingDataForKey((TPtiKey)aKey, mappings, ptiengine->Case());
+	len = mappings.Length();
+	
+	for (TInt i = 0; i < len; i++ )
+		{
+		if(aData.Compare(mappings.Left(i + 1)) == 0)
+			{
+			commit = ETrue;
+			break;
+			}
+		}
+		
+	return commit;
+	}
+
+// End of file