--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/javauis/lcdui_akn/lcdui/inc/CMIDItemLabel.h	Tue Apr 27 16:30:29 2010 +0300
@@ -0,0 +1,186 @@
+/*
+* Copyright (c) 2003-2006 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:  Used to draw the item labels and some string items. Provides
+*                word wrapping and other functionality.
+*
+*/
+
+
+#ifndef CMIDITEMLABEL_H
+#define CMIDITEMLABEL_H
+
+// needed for TRgb and TMargins classes
+#include <gdi.h>
+// CCoeControl inheritance in class declaration
+#include <coecntrl.h>
+// using CAknPictographInterface for iPictographInterface
+#include <AknPictographInterface.h>
+// MAknPictographAnimatorCallBack interface in class declaration
+#include <AknPictographDrawerInterface.h>
+
+// using CMIDFont::TDefaultId for iDefaultFontId
+#include "CMIDFont.h"
+
+class CEikLabel;
+
+/** This class implements the text in form item labels and the
+    content in string items. Its name is therefore not the best one
+    as it is more than a label in form items.
+
+    It uses and array of CEikLabel to wrap the given text in more than
+    one line. The text wrapping is performed via the AVKON Text utilities.
+*/
+NONSHARABLE_CLASS(CMIDItemLabel) : public CCoeControl, public MAknPictographAnimatorCallBack
+{
+public:
+
+    static CMIDItemLabel* NewL(TInt aMaxWidth, TBool aLabelBeforeContent,
+    TInt aMaxNumberOfLines = -1,
+    const CMIDFont::TDefaultId& aDefaultFontId = CMIDFont::EDefaultLabelId,
+    TBool aIsContent = EFalse);
+
+    ~CMIDItemLabel();
+
+    //
+    // From CCoeControl
+    //
+    TSize MinimumSize();
+    TInt CountComponentControls() const;
+    CCoeControl* ComponentControl(TInt aIndex) const;
+
+    void SetTextL(const TDesC& aText);
+    inline const TDesC* Text() const;
+
+    TSize PreferredSize() const;
+    TInt PreferredWidth() const;
+    void SetWidthL(TInt aLineWidth);
+
+    void SetVariableWidthL(TInt aFirstWidth, TInt aSecondWidth);
+    TInt FirstWordWidth() const;
+
+    void SetCentered(TBool aValue);
+    void SetUnderlined(TBool aUnderlined);
+    void SetColorL(TRgb aColor);
+    void SetEmphasisL(TBool aEmphasis);
+    TRgb GetDefaultColor();
+    void SetFont(const MMIDFont* aFont);
+    const CFont* Font() const;
+    inline TInt NumLines();
+    TInt LineHeight() const;
+    CEikLabel* LabelAtIdx(TInt aIdx);
+    void SetMaxWidth(TInt aMaxWidth);   // this just sets the new max width (usually form width), no reformatting is actually done
+
+    inline TBool IsContent();
+    // Pictograph
+    void DrawPictographArea();
+
+    inline void SetMaxNumLines(TInt aMaxNumLines);
+    inline TInt MaxNumLines() const;
+
+    void ResolutionChange();
+    TInt ItemLabelMargin();
+    void AdjustToSizeL(const TSize& aSize);
+
+private:
+    CMIDItemLabel(TInt aMaxWidth, TBool aLabelBeforeContent, TInt aMaxNumberOfLines,
+                  const CMIDFont::TDefaultId& aDefaultFontId, TBool aIsContent = EFalse);
+
+    void UpdateMargins();
+    void ConstructL();
+
+private:
+    //
+    // From CCoeControl
+    //
+    void SizeChanged();
+
+private:
+    void WrapTextAndSetSizeL();
+    void ResetLabelArray();
+
+    TBool IsLineSeparator(const TText aChar) const;
+    TInt LongestLineWidth() const;
+    TSize PropperEikLabelMinumumSize(CEikLabel& aLabel) const;
+
+    /** The font used by current layout*/
+    void PrepareFont();
+private:
+    TBool iCentered;
+
+    HBufC* iText; /** The text given by the application */
+    HBufC* iWrappedText; /** The text given plus newlines for wrapping and eventual ellipsis*/
+
+    CArrayFixFlat<TPtrC>* iWrappedArray;
+    CArrayFixFlat<CEikLabel*>* iLabelArray;
+
+    /** A font assigned java side. If this is null we use the default font id */
+    const MMIDFont* iFont;
+
+    /** The default font id, to be used if no font has been given */
+    CMIDFont::TDefaultId iDefaultFontId;
+    TInt iFontSize;
+
+    TRgb iColor;
+    TRgb iDefaultColor;
+    TBool iUnderlined;
+    TInt iMaxWidth;
+
+
+    //
+    CAknPictographInterface* iPictographInterface;
+
+    /** We can have at most this number of lines, -1 means unlimited */
+    TInt iMaxNumberOfLines;
+
+    /** The array containing the width of each line. If it contains less that
+    iMaxNumberOfLines elements, then the last width is used for the remaining
+    lines. So if this array has only one element, it means all lines have the
+    same width. */
+    CArrayFixFlat<TInt>* iLineWidthArray;
+
+    TBool iLabelBeforeContent; // EFalse with ImageItem, otherwise ETrue
+    TBool iIsContent;      // ETrue if this represents the StringItem content, EFalse otherwise
+    TMargins iLabelMargins;
+
+};
+
+inline const TDesC* CMIDItemLabel::Text() const
+{
+    return(iText);
+}
+
+inline TInt CMIDItemLabel::NumLines()
+{
+    if (iLabelArray)
+    {
+        return iLabelArray->Count();
+    }
+    return 0;
+}
+
+inline void CMIDItemLabel::SetMaxNumLines(TInt aMaxNumLines)
+{
+    iMaxNumberOfLines = aMaxNumLines;
+}
+
+inline TInt CMIDItemLabel::MaxNumLines() const
+{
+    return iMaxNumberOfLines;
+}
+
+inline TBool CMIDItemLabel::IsContent()
+{
+    return iIsContent;
+}
+#endif // CMIDITEMLABEL_H