textinput/peninputgenericitut/src/peninputitutwesternuistatespelling.cpp
branchRCL_3
changeset 21 ecbabf52600f
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/textinput/peninputgenericitut/src/peninputitutwesternuistatespelling.cpp	Wed Sep 01 12:23:33 2010 +0100
@@ -0,0 +1,376 @@
+/*
+* Copyright (c) 2002-2005 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:  drop-down list control
+*
+*/
+
+
+#include <AknFepGlobalEnums.h>
+#include <peninputgeneralitutnew.rsg>
+#include <peninputlayoutmultilineicf.h>
+#include <StringLoader.h>
+#include <peninputcommonbutton.h>
+#include <peninputlayout.h>
+#include <peninputcmd.h>
+#include <peninputlabel.h>
+
+#include <peninputrawkeybutton.h>
+
+#include "peninputitutwesternuistatespelling.h"
+#include "peninputgenericitutuimgrbase.h"
+#include "peninputgenericitutdatamgr.h"
+#include "peninputgenericitutlayoutcontext.h"
+#include "peninputgenericitutconverter.h"
+#include "peninputitutcustomizationresourcemgr.h"
+#include "peninputgenericitutlayout.h"
+#include "peninputcommonbgctrl.h"
+#include "peninputgenericitutwindowmanager.h"
+#include "peninputgenericitutwindow.h"
+#include <peninputlayoutbubblectrl.h>
+
+CWesternItutUiStateSpelling* CWesternItutUiStateSpelling::NewL(CGenericItutUiMgrBase* aOwner)
+    {
+    CWesternItutUiStateSpelling* self = new (ELeave) CWesternItutUiStateSpelling(aOwner);
+    CleanupStack::PushL(self);
+    self->ConstructL(); 
+    CleanupStack::Pop(self);
+    return self;
+    }
+
+CWesternItutUiStateSpelling::~CWesternItutUiStateSpelling()
+    {
+    delete iRscMgr;
+    }
+
+CWesternItutUiStateSpelling::CWesternItutUiStateSpelling(CGenericItutUiMgrBase* aOwner)
+                                                        :CGenericItutUiStateBase(aOwner)
+    {
+    iICF = static_cast<CFepLayoutMultiLineIcf*>(iOwner->LayoutContext()->Control(ECtrlIdICF));
+    }
+
+void CWesternItutUiStateSpelling::ConstructL()
+    {
+    CGenericItutUiStateBase::ConstructL();
+    iRscMgr = CItutCustomizedRscMgr::NewL(iOwner->LayoutContext()->UiLayout(), 
+                                          iOwner->LayoutContext());
+    }
+
+void CWesternItutUiStateSpelling::CreateTextBtnIfNeededL(CAknFepCtrlCommonButton*& aBtn, 
+                                                         TInt aCtrlId,
+                                                         TInt aCtrlPos,
+                                                         TInt aTextResId,
+                                                         TAknTextLineLayout aTextFormat)
+    {
+    if (!aBtn)
+        {
+        aBtn = CAknFepCtrlCommonButton::NewL(iOwner->LayoutContext()->UiLayout(), 
+                                             aCtrlId,
+                                             KAknsIIDQsnFrFunctionButtonNormal,
+                                             KAknsIIDQsnFrFunctionButtonPressed,
+                                             KAknsIIDQsnFrFunctionButtonInactive);
+        aBtn->SetRect(TItutDataConverter::AnyToRect(iOwner->DataMgr()->RequestData(aCtrlPos)));
+        HBufC* btntext = StringLoader::LoadLC(aTextResId);
+        aBtn->SetTextFormat(aTextFormat);
+        aBtn->SetTextL(*btntext);
+        aBtn->SetTextColorIndex( EAknsCIQsnTextColorsCG65 );
+        CleanupStack::PopAndDestroy(btntext);
+        iOwner->LayoutContext()->UiLayout()->AddControlL(aBtn);
+        }
+    }
+
+void CWesternItutUiStateSpelling::OnEntryL()
+    {
+    TInt keypadResId = KInvalidResId;
+    switch (iOwner->DataMgr()->InputMode())
+        {
+        case ENumber:
+            keypadResId = R_FINGER_INPUT_KEYPAD_NUMBER;
+            break;
+        case ELatin:
+            keypadResId = iOwner->DataMgr()->KeypadResourceId();
+            break;
+        default:
+            break;                
+        }
+    //hide bubble in the first place.
+    iICF->HideBubble();
+
+    // update resource id of keypad
+    iOwner->DataMgr()->NotifyChangeControlLayout(
+        MItutPropertySubscriber::EItutPropertyKeypadResourceId, keypadResId);
+
+    // hide not needed controls
+    CFepUiBaseCtrl* baseCtrl = iOwner->LayoutContext()->Control(ECtrlIdSwitch);
+    if ( baseCtrl )
+        {
+        baseCtrl->Hide(ETrue);
+        }
+    iOwner->LayoutContext()->Control(ECtrlIdOptions)->Hide(ETrue);
+    iOwner->LayoutContext()->Control(ECtrlIdClose)->Hide(ETrue);
+    baseCtrl = iOwner->LayoutContext()->Control(ECtrlIdIndicator);
+    if ( baseCtrl )
+        {
+        baseCtrl->Hide(ETrue);
+        }
+    // Hide Chinese Arrow Up button and Arrow Down button 
+    CAknFepCtrlRawKeyButton* upbtn = 
+        static_cast<CAknFepCtrlRawKeyButton *>(iOwner->LayoutContext()->Control(ECtrlIdArrowUp));
+    CAknFepCtrlRawKeyButton* downbtn =  
+        static_cast<CAknFepCtrlRawKeyButton *>(iOwner->LayoutContext()->Control(ECtrlIdArrowDown));
+
+    if( upbtn )
+        {
+    	upbtn->Hide(ETrue);
+        }
+    
+    if( downbtn )
+    	{
+    	downbtn->Hide(ETrue);
+    	}
+    //
+
+    if ( iOwner->DataMgr()->IsChineseSpellMode())
+    	{
+		CAknFepCtrlRawKeyButton* leftbtn = 
+				static_cast<CAknFepCtrlRawKeyButton *>( iOwner->LayoutContext()->Control( ECtrlIdArrowLeft ));
+		if( leftbtn )
+			{
+			leftbtn->Hide( ETrue );
+			}
+		
+		CAknFepCtrlRawKeyButton* rightbtn = 
+				static_cast<CAknFepCtrlRawKeyButton *>( iOwner->LayoutContext()->Control( ECtrlIdArrowRight ));
+		if( rightbtn )
+			{
+			rightbtn->Hide( ETrue );
+			}
+    	}
+
+    TAknTextLineLayout btntextformat = TItutDataConverter::AnyToTextLine(
+                                               iOwner->DataMgr()->RequestData(EBtnTextLine));
+    TAknTextLineLayout btntextCancel = TItutDataConverter::AnyToTextLine(
+                                               iOwner->DataMgr()->RequestData(ESpellTextCancle));
+    CreateTextBtnIfNeededL(iOk, ECtrlIdOkBtn, EItutPosOk, R_PENINPUT_FINGER_OK, btntextformat);
+    iOk->SetReady(ETrue);
+    iOk->Hide(EFalse);
+    iICF->IsEmpty() ? iOk->SetDimmed(ETrue) : iOk->SetDimmed(EFalse);
+
+    CreateTextBtnIfNeededL(iCancel, ECtrlIdCancelBtn, EItutPosCancel, 
+                           R_PENINPUT_FINGER_CANCEL, btntextformat);
+    iCancel->SetReady(ETrue);
+    iCancel->Hide(EFalse);
+
+    iOwner->DataMgr()->SetSpellMode(ETrue);
+    iICF->SetLineSeparatorAfterPrompt(ETrue);
+    
+    ReCalcLayoutL();
+    // Show ICF, Backspace after position changed to avoid flicker
+    iOwner->LayoutContext()->Control(ECtrlIdBackspace)->Hide( EFalse );
+    iOwner->LayoutContext()->Control(ECtrlIdICF)->Hide( EFalse );
+    CAknFepCtrlLabel* indilabel = static_cast<CAknFepCtrlLabel*>
+                                  (iOwner->LayoutContext()->Control(ECtrlIdSpellIndicator));
+    if ( indilabel && iOwner->DataMgr()->IsChineseSpellMode())
+        {
+        indilabel->Hide( EFalse );
+        }
+    iOwner->DataMgr()->SetUpdate(ETrue);
+    }
+
+void CWesternItutUiStateSpelling::OnExit()
+    {
+    CAknFepCtrlLabel* indilabel = static_cast<CAknFepCtrlLabel*>
+                                  (iOwner->LayoutContext()->Control(ECtrlIdSpellIndicator));
+    if ( indilabel )
+        {
+        indilabel->Hide( ETrue );
+        }
+    // Hide ICF, Backspace, Arrow contrls when exit to avoid flicker
+    iOwner->LayoutContext()->ShowArrowBtn(0);
+    iOwner->LayoutContext()->Control(ECtrlIdBackspace)->Hide( ETrue );
+    iOwner->LayoutContext()->Control(ECtrlIdICF)->Hide( ETrue );
+    TRAP_IGNORE(iICF->SetPromptTextL( KNullDesC ));
+    iOk->Hide(ETrue);
+    iCancel->Hide(ETrue);
+    iOwner->DataMgr()->SetSpellMode(EFalse);
+    iICF->SetLineSeparatorAfterPrompt(EFalse);
+
+    iOwner->DataMgr()->SetChineseSpellFlag( EFalse );
+    }
+
+CGenericItutUiMgrBase::TUiState CWesternItutUiStateSpelling::StateType()
+    {
+    return CGenericItutUiMgrBase::EStateSpelling;
+    }
+
+TInt CWesternItutUiStateSpelling::HandleCommandL(TInt aCmd, TUint8* /*aData*/)
+    {
+    switch (aCmd) 
+        {
+        case EItutExtCmdSizeChanged:
+            {
+			ReCalcLayoutL();
+            return KErrNone;
+            }
+       	case EItutCmdCheckIcfEmpty:
+       	    {
+		        iICF->IsEmpty() ? iOk->SetDimmed(ETrue) : iOk->SetDimmed(EFalse);
+            return KErrNone;
+       	    }
+        default:
+            break;
+        }
+
+    return KErrNotSupported;    
+    }
+
+TBool CWesternItutUiStateSpelling::HandleCtrlEventL(TInt aEventType, 
+                                                    CFepUiBaseCtrl* aCtrl, 
+                                                    const TDesC& /*aEventData*/)
+    {
+    switch (aEventType)
+        {
+        case EEventButtonUp:
+            {
+            TInt ctrlid = aCtrl->ControlId();
+
+            if (ctrlid != ECtrlIdOkBtn && ctrlid != ECtrlIdCancelBtn)
+                {
+                return EFalse;
+                }
+
+            TBuf<4> buf;
+            TBool exitbyok = (ctrlid == ECtrlIdOkBtn);
+            buf.Append(reinterpret_cast<TText*>(&exitbyok), sizeof(TBool)/sizeof(TText));
+            
+            iOwner->LayoutContext()->UiLayout()->SignalOwner(ESignalExitSpellMode, buf);
+            return ETrue;
+            }
+        default:
+            break;
+        }
+
+    return EFalse;    
+    }
+
+void CWesternItutUiStateSpelling::ReCalcLayoutL()
+	{
+    TAknTextLineLayout btntextformat = TItutDataConverter::AnyToTextLine(
+                                                 iOwner->DataMgr()->RequestData(EBtnTextLine));
+    TAknTextLineLayout btntextCancel = TItutDataConverter::AnyToTextLine(
+                                                 iOwner->DataMgr()->RequestData(ESpellTextCancle));
+    TRect btnrect = TItutDataConverter::AnyToRect(iOwner->DataMgr()->RequestData(EItutPosOk));
+    iOk->SetTextFormat(btntextformat);
+    iOk->SizeChanged(btnrect, btnrect, ETrue);
+
+    btnrect = TItutDataConverter::AnyToRect(iOwner->DataMgr()->RequestData(EItutPosCancel));
+    iCancel->SetTextFormat(btntextCancel);
+    iCancel->SizeChanged(btnrect, btnrect, ETrue);
+    //iICF->SetRect( TItutDataConverter::AnyToRect(iOwner->DataMgr()->RequestData(ESpellICFRect)) );
+    CFont* icffont;
+    if ( iOwner->DataMgr()->IsPortraitWest() && 
+            (!iOwner->DataMgr()->IsChineseSpellMode()))
+        {
+        icffont = TItutDataConverter::AnyToFont(iOwner->DataMgr()->RequestData(ESpellFont));
+        }
+    else
+        {
+        icffont = TItutDataConverter::AnyToFont(iOwner->DataMgr()->RequestData(EIcfFont));
+        }
+    TRect rect = TItutDataConverter::AnyToRect(iOwner->DataMgr()->RequestData(ESpellICFRect) );
+    
+
+    iICF->SetTextMargin ( 
+    		iOwner->DataMgr()->iSpellIcfTextLeftMarginForPrtWest,
+    		iOwner->DataMgr()->iSpellIcfTextRightMarginForPrtWest,
+    		iOwner->DataMgr()->iSpellIcfTextTopMarginForPrtWest,
+    		iOwner->DataMgr()->iSpellIcfTextBottomMarginForPrtWest );
+ 
+    iICF->SetLineSpace( iOwner->DataMgr()->iSpellIcfTextLineSpaceMarginForPrtWest );
+
+    
+    if ( iOwner->DataMgr()->IsPortraitWest() && 
+            (!iOwner->DataMgr()->IsChineseSpellMode()))
+        {
+        iICF->SizeChangedL(rect, 
+                      iOwner->DataMgr()->iSpellIcfTextHeightForPrtWest,
+                      icffont->FontMaxHeight(),
+                      icffont);
+        }
+    else
+        {
+        iICF->SizeChangedL(rect, 
+                      iOwner->DataMgr()->iIcfTextHeight,
+                      icffont->FontMaxHeight(),
+                      icffont);
+        }
+
+    CAknFepCtrlCommonButton* clrBtn = static_cast<CAknFepCtrlCommonButton*>(
+									  iOwner->LayoutContext()->Control(ECtrlIdBackspace) );
+	
+	// When size changed in r-to-l language, it should be mirrored
+	TRect rt = TItutDataConverter::AnyToRect( iOwner->DataMgr()->RequestData(ESpellClrRect) );
+	TRect innerRect = TItutDataConverter::AnyToRect( 
+						iOwner->DataMgr()->RequestData(ESpellClrInnerRect) );
+    TBool bSizedChanged = (rt.Size() != clrBtn->Rect().Size()) && 
+	    (innerRect.Size() != clrBtn->ForgroundBmpRect().Size());									  
+    clrBtn->SizeChanged( rt, innerRect, ETrue );
+	
+	if( bSizedChanged && iOwner->DataMgr()->IsRtoLLanguage() )
+		{
+		iOwner->UiManager()->Window()->HandleButtonResOnLangDirChange( ECtrlIdBackspace );			
+		}
+	if ( iOwner->DataMgr()->IsPortraitWest() && 
+	        (!iOwner->DataMgr()->IsChineseSpellMode()))
+	    {
+		iOwner->LayoutContext()->Control(ECtrlIdArrowLeft)->Hide( EFalse );
+		iOwner->LayoutContext()->Control(ECtrlIdArrowRight)->Hide( EFalse );
+		
+	    // left button
+		CAknFepCtrlCommonButton* middleBtn = static_cast<CAknFepCtrlCommonButton*>(
+									  iOwner->LayoutContext()->Control(ECtrlIdArrowLeft));
+		TRect middleRect = TItutDataConverter::AnyToRect( 
+				iOwner->DataMgr()->RequestData(ESpellArrowLeft));
+		TRect middleInnerRect = TItutDataConverter::AnyToRect( 
+							iOwner->DataMgr()->RequestData(ESpellArrowLeftInner));
+		middleBtn->SizeChanged( middleRect, middleInnerRect, ETrue );
+	
+		// right button
+		middleBtn = static_cast<CAknFepCtrlCommonButton*>(
+									  iOwner->LayoutContext()->Control(ECtrlIdArrowRight));
+		middleRect = TItutDataConverter::AnyToRect( 
+				iOwner->DataMgr()->RequestData(ESpellArrowRight));
+		middleInnerRect = TItutDataConverter::AnyToRect( 
+							iOwner->DataMgr()->RequestData(ESpellArrowRightInner));
+		middleBtn->SizeChanged( middleRect, middleInnerRect, ETrue );
+		
+		// Indicator bubble
+        TRect bubbleRect = TItutDataConverter::AnyToRect( 
+                iOwner->DataMgr()->RequestData( ESpellIndiPaneWithoutTextRect ));
+        TRect iconRect = TItutDataConverter::AnyToRect( 
+                iOwner->DataMgr()->RequestData( ESpellIndiIconWithoutTextRect ));
+        TSize offset;
+        offset.iHeight = iconRect.iTl.iY - bubbleRect.iTl.iY;
+        offset.iWidth = iconRect.iTl.iX - bubbleRect.iTl.iX;
+        TSize size( iconRect.Width(), iconRect.Height());
+        
+        iICF->MsgBubbleCtrl()->SetRect( bubbleRect );
+        iICF->MsgBubbleCtrl()->SetIconOffsetAndSize( offset, size );
+        
+        TBuf<100> text;
+        iICF->MsgBubbleCtrl()->GetText( text );
+        iICF->ShowBubble( text, iICF->MsgBubbleCtrl()->Rect());
+	    }
+	}
+	
+// End Of File