1 /*

     2 * Copyright (c) 1997-2009 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description: 

    15 *

    16 */

    17 

    18 

    19 #ifndef __WORD_H__

    20 #define __WORD_H__

    21 

    22 #include <txtfrmat.h>

    23 #include <txtrich.h>

    24 #include <txtstyle.h>

    25 #include <prninf.h>

    26 #include <badesca.h>

    27 #include <coecobs.h>

    28 #include <apgdoor.h>

    29 #include <eikappui.h>

    30 #include <techview/eikpprob.h>

    31 #include <techview/eikedwob.h>

    32 #include <techview/eikbutb.h>

    33 #include <techview/eikrted.h>

    34 #include <gulicon.h>

    35 #include "WPTEXTED.H"

    36 #include "WPDOC.H"

    37 #include "WNGMODEL.H"

    38 

    39 class CRichText;

    40 class CCharFormatLayer;

    41 class CParaFormatLayer;

    42 class CStreamStore;

    43 class CPrintSetup;

    44 class CTextPageRegionPrinter;

    45 class CWordDocument;

    46 class CWordToolBarUpdate;

    47 class CWordTextListBox;

    48 class CEikColumnListBox;

    49 class CWordSnakingColumnListBox;

    50 class CEikCommandButtonBase;

    51 class CWordTest;

    52 

    53 /**

    54 @internalComponent

    55 */

    56 const TUid KUidPrinterDevice={0x1000010b};

    57 

    58 const CParagraphStyle::TApplyParaStyleMode KApplyParaStyleMode=CParagraphStyle::ERetainSpecificCharFormat;

    59 const TInt KThinBorderThicknessInTwips=20;

    60 const TInt KThickBorderThicknessInTwips=30;

    61 

    62 const TInt KVersionAppConfigurationData=1;

    63 

    64 const TInt KFileBusyInitialDelayInMicroSeconds=1000000;

    65 

    66 # if defined(__GCC32__)

    67 	const TInt KClippedTextCharacter=0;

    68 # else

    69 	const TChar KClippedTextCharacter=0;

    70 #endif

    71 

    72 class CWordAppUi : public CEikAppUi, public MCoeControlObserver, public MEikEdwinObserver, public MPrintPreviewDialogObserver

    73 /**

    74 @internalComponent

    75 */

    76     {

    77 

    78 	friend class CWordToolBarUpdate;

    79 public:

    80     CWordAppUi();

    81     ~CWordAppUi();

    82     void ConstructL();

    83 //

    84 	void GetUiData(TWordUiData& aData)const;

    85 	void SetUiData();

    86 	inline void SetReadOnly(TBool aReadOnly);

    87 	inline void NotifyNewTextL();

    88 //

    89 private:

    90 	enum TButtons

    91 		{

    92 		EAll,

    93 		EStyleName,

    94 		EFontName,

    95 		EFontHeight,

    96 		EBold,

    97 		EItalic,

    98 		EUnderline,

    99 		EAlignment,

   100 		EBullet,

   101 		EBorder

   102 		};

   103 	enum TToolBarUpdate

   104 		{

   105 		EVisibilityDependant,

   106 		EVisibilityIndependant

   107 		};

   108 	enum TToolBarType

   109 		{

   110 		EToolBar,

   111 		EToolBand

   112 		};

   113 	enum TWordFlags

   114 		{

   115 		EFNameBoxPopped		=0x001,

   116 		EFHeightBoxPopped	=0x002,

   117 		EBordersPopped		=0x004,

   118 		EWysiwygModeOn		=0x008,

   119 		EStyleBoxPopped 	=0x010,

   120 		EAlignBoxPopped		=0x020,

   121 		};

   122 	enum TBorderFlags

   123 		{

   124 		ESingleFull=3,

   125 		ESingleTop,

   126 		ESingleBottom,

   127 		ESingleTopAndBottom,

   128 		EDoubleFull,

   129 		EDoubleTop,

   130 		EDoubleBottom,

   131 		ENullBorder

   132 		};			 

   133 	enum TNpcFlags

   134 		{

   135 		ENpcTabsVisible				=0x001,

   136 		ENpcSpacesVisible			=0x002,

   137 		NpcParagraphsVisible		=0x004,

   138 		NpcForcedLineBreaksVisible	=0x008,

   139 		NpcSoftHyphensVisible		=0x010,

   140 		NpcHardHyphensVisible		=0x020,

   141 		NpcHardSpacesVisible		=0x040

   142 		};

   143 	enum TPicturePrefFlags

   144 		{

   145 		ESketchAsGlass		=0x001,

   146 		EGraphAsGlass		=0x002,

   147 		EConfirmDeleteObject=0x004

   148 		};

   149 

   150 	enum TConfirmationText

   151 		{

   152 		ERevertTitle,

   153 		ERevertText,

   154 		};

   155 private:

   156 	//

   157 	// from CCoeAppUi

   158 	TKeyResponse HandleKeyEventL(const TKeyEvent& aKeyEvent,TEventCode aType);

   159 	void SetAndDrawFocus(TBool aFocus);

   160 	virtual TCoeInputCapabilities InputCapabilities() const;

   161 	//

   162 	// from CEikAppUi

   163 	virtual void HandleCommandL(TInt aCommand);

   164 	virtual void HandleModelChangeL();

   165 	virtual TBool ProcessCommandParametersL(TApaCommand aCommand,TFileName& aDocumentName,const TDesC8& aTail);

   166 	virtual void OpenFileL(const TDesC& aFileName);

   167 	virtual void CreateFileL(const TDesC& aFileName);

   168 	// overload to provide template functionality

   169 	virtual void CreateFileL(const TDesC& aFileName, const TDesC& aTemplateFileName);

   170 	//

   171 	// from MCoeControlObserver

   172 	virtual void HandleControlEventL(CCoeControl* aControl,TCoeEvent aEventType);

   173 	//

   174 	// from MEikEdwinObserver

   175 	virtual void HandleEdwinEventL(CEikEdwin* aEdwin,TEdwinEvent aEventType);

   176 	//

   177 	// from MEikMenuObserver

   178 	virtual void DynInitMenuPaneL(TInt aMenuId,CEikMenuPane* aMenuPane);

   179 	//

   180 	// from MPrintPreviewDialogObserver

   181 	virtual TBool PageSetupChangedL(CPrintSetup* aPrintSetup,TInt& aNumPagesInDoc);

   182 	virtual TBool RunPrintRangeDialogL(CPrintSetup* aPrintSetup,TInt& aNumPagesInDoc);

   183 	void RunPrintDialogL();

   184 	void DoPrintL();

   185 	//

   186 	// in WPAPFILE.CPP

   187 	void CmdFileNewL();

   188 	void CmdFileOpenL();

   189 	void CmdFileSaveL();

   190 	void CmdFileSaveAsL();

   191 	void CmdFileRevertL();

   192 	void CmdFileSaveAsTemplateL();

   193 	void CmdFileDeleteTemplateL();

   194 	void CmdFileTextImportL();

   195 	void CmdFileTextExportL()const;

   196 	void CmdFileHtmlImportL();

   197 	void DoFileOpenL(const TFileName& aFileName);

   198 	void DoFileSaveL(TBool aEchoInfoMessage);

   199 	TFileName CurrentFilePath()const;

   200 	void SetInitialPathL(TFileName& aFileName)const;

   201 	TFileName NormalTemplateFileNameL()const;

   202 	//

   203 	// paginate/print/preview stuff

   204 	void RunPageSetupDialogL();

   205 	//

   206 	// in WPAPPTBR.CPP

   207 	void UpdateToolBarAndBandL(TInt aCommand);

   208 	TBool ToggleToolbarControlL(CEikToolBar& aToolBar);

   209 	void UpdateToolbandButtonsL(TToolBarUpdate aUpdate=EVisibilityDependant);

   210 	void UpdateCharFormatButtonsL();

   211 	void UpdateParaFormatButtonsL();

   212 	void UpdateToolBandFontNameButtonL(TDesC& NewFontName);

   213 	void UpdateToolBandFontNameButtonL(TDes& aNewFontName);

   214 	void UpdateToolBandFontHeightButtonL(const TInt aNewFontHeight);

   215 	void UpdateStyleButtonL();

   216 	void UpdateAlignButtonL(RTmParFormat::TAlignment aNewAlignment);

   217 	TInt AlignmentBitmapId(TInt aId)const;

   218 	void UpdateBorderButtonL(TBool aBordersPresent);

   219 	void UpdateFileNameLabelL();

   220 	void UpdateToolBandButton(TInt aCommand,CEikButtonBase::TState aNewState);

   221 	//

   222 	// in WPAPPUT.CPP

   223 	TBool RunPaginationDialogL();

   224 	void RunPreviewDialogL();

   225 	void RunGoToDialogL();

   226 	void RunViewPreferencesDialogL();

   227 	void RunOutlineDialogL();

   228 	void RunObjectPreferencesDialogL();

   229 	TBool ConfirmationDialogL(TConfirmationText aTitle,TConfirmationText aText)const;

   230 	void ReformatDueToStateChangeL();

   231 	inline CRichText* Text()const;

   232 	inline CWordDocument* Document()const;

   233 	inline CTextPageRegionPrinter& PageRegionPrinter()const;

   234 	inline TBool WysiwygModeIsSet()const;

   235 	inline TBool ToggleWysiwygMode();

   236 	inline TBool SketchAsGlass()const;

   237 	inline void SetSketchAsGlass(TBool aSketchAsGlass);

   238 	inline TBool GraphAsGlass()const;

   239 	inline void SetGraphAsGlass(TBool aGraphAsGlass);

   240 	TKeyResponse ProcessStyleHotKeyL(const TChar& aKey);

   241 	//

   242 	inline void SetPaginationOutOfDate(TBool aPaginationOutOfDate);

   243 	inline TBool PaginationOutOfDate()const;

   244 	void CreateEdwinL();

   245 	void SetEdwinL();

   246 	void ResetEdwinL();

   247 	void ResetPrint();

   248 	void UpdateToolbarsL();

   249 	void SetParaAlignmentL(TInt aCommand);

   250 	void CmdChangeAlignmentL();

   251 	void SetBulletL();

   252 	void RunSelectBulletDialogL();

   253 	void CreateDefaultBulletL();

   254 	void ZoomL(TInt aZoomCmd);

   255 	void AlterParaStylesL(TInt aCommand);

   256 	void InsertCharacterL(TChar aCharacter);

   257 	void CmdWrapToScreenL();

   258 	void UpdatePageLayoutL();

   259 	TInt PageLayoutWidth() const;

   260 	void ResetFlags();

   261 	TFileName BitmapStore() const;

   262 	void AppendAndTrim(TDes& aTargetBuf,const TDesC& aSourceBuf);

   263 	TBool DocHasChanged() const;

   264 	//

   265 	// in WPLBOX.CPP

   266 	CDesCArray* BuildFontNameListLC() const;

   267 	CDesCArray* BuildStyleNameListLC() const;

   268 	CDesCArray* BuildAlignListLC(CArrayPtrFlat<CGulIcon>& aIcons) const;

   269 	TInt FindStyleName(CDesCArray* aStyleList) const;

   270 	TInt FindFontName(CDesCArray* aFontList) const;

   271 	TInt FindAlignmentL() const;

   272 	TInt NearestHeightIndex() const;

   273 	CDesCArray* UpdateHeightListLC();

   274 	void LaunchFontsPopupL();

   275 	void LaunchStylesPopupL();

   276 	void LaunchFontHeightsPopupL();

   277 	void LaunchBordersPopupL();

   278 	void LaunchAlignPopupL();

   279 	void DestroyPopoutLBox();

   280 	void DoCreatePopoutL(CDesCArray* aText,TInt aIndex,CEikCommandButtonBase* aLaunchingButton,TToolBarType aType,

   281 								TBool aLimitWidth);

   282 	void DoCreateBitmapPopoutL(CDesCArray* aText, CArrayPtrFlat<CGulIcon>* aIcons, TInt aIndex,

   283 							   CEikCommandButtonBase* aControl, TToolBarType aType);

   284 	void DoCreateMcBitmapPopoutL(CDesCArray* aText, CArrayPtrFlat<CGulIcon>* aBitmaps, TInt aIndex,

   285 								CEikCommandButtonBase* aLaunchingButton, TInt aColumnWidth, const TRect& aRect);

   286 

   287 private:

   288 //

   289 	CPrintSetup* iPrintSetup;

   290 	CWordModel* iModel;

   291 //

   292 	CWordTextEditor* iRichEd;

   293 	CArrayFixFlat<TInt>* iTwipsList;

   294 	CWordTextListBox* iPopoutListBox;

   295 	CEikColumnListBox* iBitmapPopout;

   296 	CWordSnakingColumnListBox* iMcBitmapPopout;

   297 	RTmParFormat::TAlignment iAlignment;

   298 	TBool iBorderPresent;

   299 	TZoomFactor iAppZoom;

   300 	TBullet* iBullet;

   301 	CWordToolBarUpdate* iToolBarUpdate;

   302 //

   303 	__MUTABLE HBufC8* iConfirmationText;  // Pre-allocated QueryWin title text- for reporting.

   304 	TPrintParameters iPrintParameters;	

   305 	TBool iPaginateDialogCalled;

   306 	TBool iPaginationOutOfDate;

   307 	TUint16 iWordFlags;

   308 	TUint16 iPicturePrefs;

   309  	TUint iBorderFlags;

   310 

   311 	CWordTest* iTest;			// test functions and data (GA)

   312 	};

   313 

   314 

   315 class TWordUiData

   316 /**

   317 @internalComponent

   318 */

   319 	{

   320 public:

   321 	TWordUiData();

   322 	void Reset();

   323 	void InternalizeL(RReadStream& aStream);

   324 	void ExternalizeL(RWriteStream& aStream)const;

   325 public:

   326 	TUint16 iNpcVisibility;  // non-printing characters visibility

   327 	TUint16 iPicturePrefs;  // new objects as icon/glass

   328 	TBool iToolbandVisibility;

   329 	TBool iToolbarVisibility;

   330 	TInt iCursorPos;

   331 	TInt iZoomFactor;

   332 	TBool iWysiwygOn;

   333 	};

   334 

   335 

   336 class CWordToolBarUpdate : public CActive

   337 /**

   338 @internalComponent

   339 */

   340 	{

   341 public:

   342 	enum TUpdateType

   343 		{

   344 		EFullUpdate,

   345 		ECharFormatUpdate

   346 		};

   347 public:

   348 	static CWordToolBarUpdate* NewL(CWordAppUi& aAppUi);

   349 	~CWordToolBarUpdate();

   350 	void RunL();

   351 	void Start(TUpdateType aUpdateType);

   352 private:													

   353 	CWordToolBarUpdate(CWordAppUi& aAppUi);

   354 	void DoCancel();

   355 private:													

   356 	CWordAppUi& iAppUi;

   357 	TInt iCount;

   358 	TUpdateType iUpdateType;

   359 public:

   360 	//

   361 	// Character format

   362 	TInt iFontHeightInTwips;

   363 	TFontStrokeWeight iStrokeWeight;

   364 	TFontPosture iPosture;

   365 	TBool iUnderline;

   366 	//

   367 	// Paragraph format

   368 	CParaFormat::TAlignment iAlignment;

   369 	TBool iBulletPresent;

   370 	TBool iBordersPresent;

   371 	};

   372 

   373 #include "WPAPPUI.INL"

   374 

   375 #endif