--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/textrendering/word/SRC/WPOUTLNE.H	Tue Feb 02 02:02:46 2010 +0200
@@ -0,0 +1,219 @@
+/*
+* Copyright (c) 1997-2009 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: 
+*
+*/
+
+
+#if !defined(__WPOUTLNE_H__)
+#define __WPOUTLNE_H__
+
+
+#if !defined(__EIKHLBM_H__)
+#include <techview/eikhlbm.h>
+#endif
+#if !defined(__EIKHLBX_H__)
+#include <techview/eikhlbx.h>
+#endif
+#if !defined(__EIKHLBI_H__)
+#include <techview/eikhlbi.h>
+#endif
+#if !defined(__EIKHLBV_H__)
+#include <techview/eikhlbv.h>
+#endif
+#if !defined(__TXTRICH_H__)
+#include <txtrich.h>
+#endif
+#if !defined(__TXTFMLYR_H__)
+#include <txtfmlyr.h>
+#endif
+#if !defined(__BARSREAD_H__)
+#include <barsread.h>
+#endif
+
+
+class CRichText;
+class COutlineHListBox;	
+class COutlineHListBoxView;
+class TResourceReader;
+
+/**
+@internalComponent
+*/
+const TInt KErrNoOutline=-50;
+
+
+class TOutlineEntry
+/**
+TOutlineEntry
+An entry in the Outline Table - used to store info for each paragraph in the document
+which has an outline level 
+@internalComponent
+*/
+{
+public:
+	TOutlineEntry(TInt aParagraphNo, TInt aOutlineLevel, TInt aParaLen, TInt aParaPos, TBool aChild, TBool aLast);
+	TOutlineEntry();
+public:
+	TInt iParagraphNo;		// The pargagraph number for this entry
+	TInt iOutlineLevel;		// The outline level for this paragraph
+	TInt iParagraphLength;	// No. of chars in this paragraph
+	TInt iParagraphPos;		// Char position of start of paragraph
+	TBool iIsChild;			// Is this a child of the previous paragraph
+	TBool iLastEntry;		// Is this the last entry at this level
+};
+
+
+
+class TOutlineMap
+/**
+TOutlineMap
+An entry in the Outline Map Table - maps an index into the Outline Table to 
+an entry in the hierarchical list box
+@internalComponent
+*/
+{
+public:
+	TOutlineMap(TInt aIndex, CHierListItem* aPtr);
+public:
+	TInt iIndex;			// Index reference
+	CHierListItem*	iPtr;	// Pointer to a list item
+};
+
+/**
+@internalComponent
+*/
+typedef CArrayFixFlat<TOutlineEntry> COutlineTable;
+typedef CArrayFixFlat<TOutlineMap> COutlineMapTable;
+
+
+class COutlineMap : public CBase
+/**
+COutlineMap
+Contains an array of TOutlineMap objects, with functions to bind entries
+together.
+@internalComponent
+*/
+{
+public:
+static COutlineMap* NewL();
+	~COutlineMap();
+	void BindL(TInt aIndex, CHierListItem* aPtr);	// Bind a list item with the paragraph index
+	TInt Index(CHierListItem* aPtr);				// Given a pointer, return the index
+	CHierListItem* Ptr(TInt aIndex);				// Given an index, return the pointer
+	TBool IndexPresent(TInt aIndex);				// Has this index been added yet?
+private:
+	void ConstructL();
+private:
+	COutlineMapTable* iOutlineMapTable;
+};
+
+
+
+class COutlineHListBoxModel : public CHierarchicalListBoxModel
+/**
+COutlineHListBoxModel
+This is the list box model which defines the behaviour of an outline list box
+@internalComponent
+*/
+{
+public:
+	static COutlineHListBoxModel* NewL(COutlineHListBox* aParent,CRichText* aText);
+	~COutlineHListBoxModel();
+	void CreateRootListL();
+	void ExpandItemL(TInt aItemIndex);
+	TInt ExpandCurrentPositionL(TInt aCursorPos);
+	TInt CurrentCharPosition();
+	TInt GetItemByParagraph(TInt aPara);
+private:
+	void ConstructL();
+	void CreateEntryTableL();
+	void ScanHeading(TDes& aText);
+	TInt ExpandParagraphL(TInt aPara);
+public:
+	COutlineTable* iOutlineTable;	// Table of outline levels in the document
+	COutlineMap*	iOutlineMap;	// Table to map between the outline table and the listbox items
+private:
+	CRichText* iText;
+	TInt iCursorPos;
+	COutlineHListBox* iParent;
+};
+
+
+
+class COutlineHListBox : public CEikHierarchicalListBox
+/**
+COutlineHListBox
+Parent control - owns the model and view of the listbox
+@internalComponent
+*/
+{
+public:
+	COutlineHListBox(CRichText* aText, TInt aCursorPos);
+	void ConstructL();
+	void ConstructFromResourceL(TResourceReader& aReader);
+	COutlineHListBoxModel* OutlineModel() const;
+	TSize MinimumSize();
+	CListBoxView* MakeViewClassInstanceL();
+	COutlineHListBoxView* HlView() const;
+	TKeyResponse OfferKeyEventL(const TKeyEvent& aKeyEvent, TEventCode aType);
+	void ExpandAllItemsL();
+	void CollapseAllItemsL();
+private:
+	CRichText* iText;
+	TInt iCursorPos;
+};
+
+
+class COutlineHListItemDrawer : public CHierarchicalListItemDrawer
+/**
+COutlineHListItemDrawer
+Contains bitmap information about each drawer in the list box
+@internalComponent
+*/
+	{
+public:
+	COutlineHListItemDrawer(COutlineHListBoxModel* aModel, const CFont* aFont, CArrayPtrFlat<CGulIcon>* aIcons);
+
+protected: // from CHierarchicalListItemDrawer
+	CGulIcon* ItemIcon(TInt aItemIndex) const;
+	};
+
+
+class COutlineHListBoxView : public CHierarchicalListBoxView
+/**
+Overriden functions from CHierarchicalListBoxView
+@internalComponent
+*/
+{
+public:
+	void DrawItem(TInt aItemIndex) const;
+	void DrawItemLinks(TInt aItemIndex, TInt aParagraphLevel) const;
+	TSize ItemSize(TInt aItemIndex, TInt aParagraphLevel) const;
+	TPoint ItemPos(TInt aItemIndex, TInt aParagraphLevel) const;
+	void ClearPreceedingItemRect(TInt aItemIndex, TInt aParagraphLevel) const;
+private:
+	TInt GetParagraphLevel(CHierListItem* aItem) const;
+
+};
+
+
+// Inline functions
+
+inline COutlineHListBoxModel* COutlineHListBox::OutlineModel() const { return (COutlineHListBoxModel*)iModel; }
+
+
+
+#endif
+