MercurialSymaptic / file revision
summary | shortlog | changelog | graph | tags | bookmarks | branches | files | changeset | file | latest | revisions | annotate | diff | raw | help
os/textandloc/textrendering/word/SRC/WPAPPUT.CPP
author sl@SLION-WIN7.fritz.box
Fri, 15 Jun 2012 03:10:57 +0200
changeset 0 bde4ae8d615e
permissions -rw-r--r--
First public contribution. 
     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 #include <s32std.h>

    20 #include <txtrich.h>

    21 #include <frmprint.h>

    22 #include <frmvis.h>

    23 #include <prnsetup.h>

    24 #include <apgdoor.h>

    25 #include <coeutils.h>

    26 #include <barsread.h>

    27 

    28 #include <techview/eikchlst.h>

    29 #include <eikembal.h>

    30 #include <eikenv.h>

    31 #include <eikproc.h>

    32 #include <techview/eiktbar.h>

    33 #include <techview/eikprtpv.h>

    34 #include <techview/eikprtdg.h>

    35 #include <techview/eikpword.h>

    36 #include <techview/eikbtgpc.h>

    37 #include <techview/eikon.rsg>

    38 #include <eikon.mbg>

    39 

    40 #include "WPAPPUI.H"

    41 #include "WPDIALGS.H"

    42 #include "WPDOC.H"

    43 #include "WPTEST.H"

    44 #include <word.rsg>

    45 #include "WORD.HRH"

    46 

    47 const TInt KZoomStateOne=660;

    48 const TInt KZoomStateTwo=800;

    49 const TInt KZoomStateThree=TZoomFactor::EZoomOneToOne;

    50 const TInt KZoomStateFour=1500;

    51 const TInt KDefaultZoomState=KZoomStateTwo;

    52 

    53 const TInt KFirstPageNum=0;

    54 

    55 const TInt KPrintPreviewBandsPerPage=6;

    56 

    57 TBool CWordAppUi::ProcessCommandParametersL(TApaCommand aCommand ,TFileName& aDocumentName, const TDesC8& /*aTail*/)

    58 //

    59 	{return CEikAppUi::ProcessCommandParametersL(aCommand,aDocumentName);}

    60 

    61 

    62 void CWordAppUi::CreateEdwinL()

    63 	{

    64 	CGraphicsDevice* device=iCoeEnv->ScreenDevice();

    65 	iAppZoom.SetGraphicsDeviceMap(device);

    66 	iAppZoom.SetZoomFactor(KDefaultZoomState);

    67 	iRichEd=new(ELeave) CWordTextEditor(TGulBorder::ESingleBlack);

    68 	const TInt flags=EEikEdwinOwnsWindow|EEikEdwinKeepDocument|EEikEdwinInclusiveSizeFixed|EEikEdwinUserSuppliedText|

    69 						EEikEdwinNoAutoSelection|EEikEdwinAlwaysShowSelection;

    70 	iRichEd->ConstructL(NULL,0,0,flags);

    71 	iRichEd->SetObserver(this);

    72 	iRichEd->SetEdwinObserver(this);

    73 	iRichEd->CreateScrollBarFrameL();

    74 	iRichEd->ScrollBarFrame()->SetScrollBarVisibilityL(CEikScrollBarFrame::EOff, CEikScrollBarFrame::EAuto);

    75 	iRichEd->SetAdjacent(EGulAdjTop|EGulAdjRight);

    76 	iRichEd->SetZoomFactorL(&iAppZoom);

    77 	//

    78 	SetEdwinL();

    79 	// 

    80 	iTest = CWordTest::NewL(iRichEd->TextView());	

    81 	iTest->TurnOnCustomDrawing(iRichEd->TextLayout());

    82 	iRichEd->ActivateL();

    83 //	iRichEd->SetFocus(ETrue);

    84 	AddToStackL(iRichEd);

    85 	iRichEd->TextView()->SetParagraphFillTextOnly(ETrue);  // call when text view has been initalised

    86 	SetReadOnly(iEmbeddedAndReadOnly);

    87 	}

    88 

    89 

    90 void CWordAppUi::HandleModelChangeL()

    91 	{

    92 	iModel=Document()->Model();

    93 	SetUiData();

    94 	ResetPrint();

    95 	ResetEdwinL();  // may use print data if in wysiwyg mode.

    96 	UpdateToolbarsL();

    97 	SetPaginationOutOfDate(ETrue);

    98 	iEikonEnv->BusyMsgCancel();

    99 	if (iRichEd->IsReadOnly())

   100 		iEikonEnv->InfoMsg(R_WORD_FILE_READ_ONLY);

   101 	iRichEd->TextView()->SetCursorPlacement(ECursorVertical);

   102 	}

   103 

   104 

   105 void CWordAppUi::ReformatDueToStateChangeL()

   106 // Called from numerous places where content has

   107 // changed, requiring a reformat of the current document.

   108 //

   109 	{

   110 	iRichEd->NotifyNewFormatL();

   111 	UpdateToolbandButtonsL();

   112 	SetPaginationOutOfDate(ETrue);

   113 	}

   114 

   115 

   116 void CWordAppUi::UpdateToolbarsL()

   117 	{

   118 	UpdateToolbandButtonsL();

   119 	UpdateFileNameLabelL();

   120 	ResetFlags();

   121 	}

   122 

   123 void CWordAppUi::ResetEdwinL()

   124 	{

   125 	iRichEd->ScrollBarFrame()->SetScrollBarVisibilityL(CEikScrollBarFrame::EOff,CEikScrollBarFrame::EOff);

   126 	if (WysiwygModeIsSet())

   127 		iRichEd->SetWysiwygModeOn(PageLayoutWidth(),iModel->PrintSetup()->PrinterDevice());

   128 	else

   129 		iRichEd->SetWysiwygModeOff();

   130 	SetEdwinL();

   131 	TInt adjacent=EGulAdjNone;

   132 	if (iEikonEnv->AppUiFactory()->ToolBar()->IsVisible())

   133 		adjacent |= EGulAdjRight;

   134 	if (iEikonEnv->AppUiFactory()->ToolBand()->IsVisible())

   135 		adjacent |= EGulAdjTop;

   136 	iRichEd->SetAdjacent(adjacent);

   137 	TViewYPosQualifier yPosQualifier;

   138 	yPosQualifier.SetMakeLineFullyVisible();

   139 	yPosQualifier.SetFillScreen();

   140 	yPosQualifier.SetHotSpot(TViewYPosQualifier::EFViewBottomOfLine);

   141 	TInt docPos=iRichEd->TextView()->Selection().iCursorPos;

   142 	TInt yPos=iRichEd->TextView()->ViewRect().iBr.iY;

   143 	iRichEd->TextView()->SetViewL(docPos,yPos,yPosQualifier,CTextView::EFViewDiscardAllNoRedraw);  // !! casues format

   144 	iRichEd->SetRect(ClientRect());  // !! causes format but no draw

   145 	if (WysiwygModeIsSet())

   146 		iRichEd->ScrollBarFrame()->SetScrollBarVisibilityL(CEikScrollBarFrame::EAuto,CEikScrollBarFrame::EAuto);

   147 	else

   148 		iRichEd->ScrollBarFrame()->SetScrollBarVisibilityL(CEikScrollBarFrame::EOff,CEikScrollBarFrame::EAuto);

   149 	//

   150 	// for use when running as a main document.

   151 	// Read-only status is determined by looking at the AppFileMode.

   152 	if (iContainerAppUi)

   153 		SetReadOnly(iEmbeddedAndReadOnly);

   154 	else

   155 		SetReadOnly((TBool)!(iDocument->AppFileMode()&EFileWrite));

   156 	//

   157 	iRichEd->ForceScrollBarUpdateL();

   158 	iRichEd->NotifyNewFormatL(); // re-flow layout

   159 	iRichEd->DrawNow();  // !! causes draw

   160 	UpdateToolbandButtonsL(EVisibilityDependant);

   161 	UpdateFileNameLabelL();

   162 	iCoeEnv->WsSession().Flush();

   163 	}

   164 

   165 void CWordAppUi::SetEdwinL()

   166 	{

   167 	iModel=Document()->Model();

   168 	iRichEd->SetDocumentContentL(*Text(),CEikEdwin::EUseText);

   169 	iRichEd->SetRect(ClientRect());	

   170 	iRichEd->InitialiseUnifiedEditorL();

   171 	CFbsBitmap* lineCursor=iEikonEnv->CreateBitmapL(TPtrC(),EMbmEikonLncusr1);

   172 	iRichEd->SetLineCursorBitmapL(lineCursor);

   173 	}

   174 

   175 void CWordAppUi::ResetPrint()

   176 	{

   177 	iPrintSetup=iModel->PrintSetup();

   178 	CTextPageRegionPrinter& printer=PageRegionPrinter();

   179 	printer.SetFirstPageOfDoc(KFirstPageNum);

   180 	printer.SetDocument(Text());

   181 	printer.SetPrinterDevice(iPrintSetup->PrinterDevice());

   182 	printer.SetPageList(iModel->PageTable());	 

   183 	printer.SetPageMarginsInTwips(iPrintSetup->iPageMarginsInTwips.iMargins);	

   184 	printer.SetPageSpecInTwips(iPrintSetup->PrinterDevice()->CurrentPageSpecInTwips());	

   185 	printer.SetParagraphFillTextOnly(ETrue);

   186 	}

   187 

   188 void CWordAppUi::ResetFlags()

   189 	{

   190 	iAlignment = RTmParFormat::EAlignNormal;

   191 	iWordFlags &= EWysiwygModeOn;

   192 	}

   193 

   194 void CWordAppUi::RunGoToDialogL()

   195 	{

   196 	TInt pageNo=1;	  // etext should provide a function that gives current page number.

   197 	TInt aMaxPages=iModel->PageTable()->Count();

   198 	CEikDialog* dialog=new(ELeave) CWordGoToDialog(aMaxPages,&pageNo);

   199 	if (!dialog->ExecuteLD(R_WORD_DIALOG_GOTO))

   200         return;

   201 	TInt total=0;

   202 	CArrayFix<TInt>* pageTable=iModel->PageTable();

   203 	for (TInt ii=0;ii<pageNo-1;ii++)

   204 		total+=(*pageTable)[ii];

   205     iRichEd->SetCursorPosL(total,EFalse);

   206 	}

   207 

   208 void CWordAppUi::SetBulletL()

   209 	{

   210 	TParaFormatMask mask;

   211 	CParaFormat* paraFormat = CParaFormat::NewLC();

   212 	const TCursorSelection cursorSelection = iRichEd->TextView()->Selection();

   213 	const TInt lower = cursorSelection.LowerPos();

   214 	const TInt selectionLength = cursorSelection.Length();

   215 	CRichText* text = Text();

   216 	text->GetParaFormatL(paraFormat, mask, lower, selectionLength);

   217 	delete paraFormat->iBullet;

   218 	mask.ClearAll();

   219 	mask.SetAttrib(EAttBullet);

   220 	mask.SetAttrib(EAttIndent);

   221 	if (((CEikButtonBase*)iEikonEnv->AppUiFactory()->ToolBand()->ControlById(EWordButtonBullets))->State() == CEikButtonBase::EClear)

   222 		{

   223 		paraFormat->iBullet = NULL;

   224 		paraFormat->iIndentInTwips = 0;

   225 		}

   226 	else

   227 		{

   228 		TBullet* bullet = new(ELeave) TBullet;

   229 		if (!iBullet)

   230 			CreateDefaultBulletL();

   231 		*bullet = *iBullet;

   232 		paraFormat->iBullet = bullet;

   233 		if (iBullet->iHangingIndent)

   234 			paraFormat->iIndentInTwips = 283; // about 1/2cm - completely arbitrary value !!

   235 		else

   236 			paraFormat->iIndentInTwips = 0;

   237 		}

   238 	iRichEd->ApplyParaFormatL(paraFormat, mask);

   239 	CleanupStack::PopAndDestroy();

   240 	}

   241 

   242 void CWordAppUi::RunSelectBulletDialogL()

   243 	{

   244 	if (!iBullet)

   245 		CreateDefaultBulletL();

   246 	CParaFormat* paraFormat=CParaFormat::NewLC();

   247 	TParaFormatMask paraUndeterminedMask;

   248 	TCharFormat charFormat;

   249 	TCharFormatMask charFormatMask;

   250 	const TCursorSelection selection=iRichEd->TextView()->Selection();

   251 	Text()->GetParaFormatL(paraFormat,paraUndeterminedMask,selection.LowerPos(),selection.Length());

   252 	Text()->GetCharFormat(charFormat,charFormatMask,selection.LowerPos(),selection.Length());

   253 	TRgb backColor=paraFormat->iFillColor;

   254 	if (paraUndeterminedMask.AttribIsSet(EAttFillColor))

   255 		backColor=KRgbWhite; // what else could be done ???

   256 	if (paraFormat->iBullet)

   257 		*iBullet=*paraFormat->iBullet;

   258 	CEikDialog* dialog=new(ELeave) CWordBulletDialog(iBullet,backColor,NULL,charFormat.iFontSpec.iTypeface.iName);

   259 	if (dialog->ExecuteLD(R_WORD_DIALOG_BULLET))

   260 		{

   261 		CEikButtonBase* but = (CEikButtonBase*)iEikonEnv->AppUiFactory()->ToolBand()->ControlById(EWordButtonBullets);

   262 		but->SetState(CEikButtonBase::ESet);

   263 		SetBulletL();

   264 		but->DrawNow();

   265 		}

   266 	CleanupStack::PopAndDestroy();

   267 	}

   268 

   269 void CWordAppUi::CreateDefaultBulletL()

   270 	{

   271 	iBullet=new(ELeave) TBullet;

   272 	iBullet->iCharacterCode=0x2022;

   273 	iBullet->iHeightInTwips=iEikonEnv->NormalFont()->FontSpecInTwips().iHeight;

   274 	iBullet->iTypeface.iName=_L("Swiss");

   275 	}

   276 

   277 void CWordAppUi::SetParaAlignmentL(TInt aIndex)

   278 	{

   279 	RTmParFormatLayer format;

   280 	format.iMask.iFlags = 0;

   281 	format.iMask.Set(TTmParFormatMask::EAlignment);

   282 	switch(aIndex)

   283 		{

   284 		case 0:

   285 		case EWordCmdAlignLeft:

   286 			format.iFormat.iAlignment = RTmParFormat::EAlignNormal;

   287 			break;

   288 		case 1:

   289 		case EWordCmdAlignCenter:	

   290 			format.iFormat.iAlignment = RTmParFormat::EAlignCenter;

   291 			break;

   292 		case 2:

   293 		case EWordCmdAlignRight:

   294 			format.iFormat.iAlignment = RTmParFormat::EAlignReverse;

   295 			break;

   296 		case 3:

   297 		case EWordCmdAlignJustify:

   298 			format.iFormat.iAlignment = RTmParFormat::EAlignJustify;

   299 			break;

   300 		default:

   301 			format.iFormat.iAlignment = RTmParFormat::EAlignNormal;

   302 		}

   303 	TCursorSelection sel = iRichEd->Selection();

   304 	iRichEd->SetParFormatL(sel.LowerPos(),sel.Length(),format);

   305 	UpdateAlignButtonL(format.iFormat.iAlignment);

   306 	}

   307 

   308 

   309 void CWordAppUi::CmdChangeAlignmentL()

   310 	{

   311 	CParaFormat format;

   312 	TParaFormatMask undeterminedMask;

   313 	const TCursorSelection selection=iRichEd->Selection();

   314 	Text()->GetParaFormatL(&format,undeterminedMask,selection.LowerPos(),selection.Length());

   315 	//

   316 	TInt index=format.iHorizontalAlignment+1;  // toggle the alignment

   317 	//

   318 	if (undeterminedMask.AttribIsSet(EAttAlignment))

   319 		index=4;  // ...to force default case

   320 	//

   321 	if (index>=4)

   322 		index=0;  // where alignment > justifed, make it left aligned.

   323 	SetParaAlignmentL(index);

   324 	}

   325 

   326 

   327 void CWordAppUi::ZoomL(TInt aZoomCmd)

   328 	{

   329 	TInt zoomFactor=iAppZoom.ZoomFactor();

   330 	

   331 	if (zoomFactor>KZoomStateFour)

   332 		zoomFactor=(aZoomCmd==EEikCmdZoomIn) ? KZoomStateOne : KZoomStateFour;

   333 	

   334 	else if (zoomFactor==KZoomStateFour)

   335 		zoomFactor=(aZoomCmd==EEikCmdZoomIn) ? KZoomStateOne : KZoomStateThree;

   336 	

   337 	else if (zoomFactor>KZoomStateThree)

   338 		zoomFactor=(aZoomCmd==EEikCmdZoomIn) ? KZoomStateFour : KZoomStateThree;

   339 	

   340 	else if (zoomFactor==KZoomStateThree)

   341 		zoomFactor=(aZoomCmd==EEikCmdZoomIn) ? KZoomStateFour : KZoomStateTwo;

   342 

   343 	else if (zoomFactor>KZoomStateTwo)

   344 		zoomFactor=(aZoomCmd==EEikCmdZoomIn) ? KZoomStateThree : KZoomStateTwo;

   345 

   346 	else if (zoomFactor==KZoomStateTwo)

   347 		zoomFactor=(aZoomCmd==EEikCmdZoomIn) ? KZoomStateThree : KZoomStateOne;

   348 	

   349 	else if (zoomFactor>KZoomStateOne)

   350 		zoomFactor=(aZoomCmd==EEikCmdZoomIn) ? KZoomStateTwo : KZoomStateOne;

   351 	

   352 	else if (zoomFactor==KZoomStateOne)

   353 		zoomFactor=(aZoomCmd==EEikCmdZoomIn) ? KZoomStateTwo : KZoomStateFour;

   354 	

   355 	else

   356 		zoomFactor=(aZoomCmd==EEikCmdZoomIn) ? KZoomStateOne : KZoomStateFour;

   357 	//

   358 	iAppZoom.SetZoomFactor(zoomFactor);

   359 	TInt bitmapId=EMbmEikonLncusr1;

   360 	switch (zoomFactor)

   361 		{

   362 	case KZoomStateOne:

   363 	case KZoomStateTwo:

   364 		break;

   365 	case KZoomStateThree:

   366 		bitmapId=EMbmEikonLncusr3;

   367 		break;

   368 	case KZoomStateFour:

   369 		bitmapId=EMbmEikonLncusr4;

   370 		break;

   371 	default:

   372 		;

   373 		}

   374 	CFbsBitmap* lineCursor=iEikonEnv->CreateBitmapL(TPtrC(),bitmapId);

   375 	iRichEd->SetLineCursorBitmapL(lineCursor);

   376 	iRichEd->NotifyNewFormatL();

   377 	}

   378 

   379 void CWordAppUi::InsertCharacterL(TChar aCharacter)

   380 	{

   381 	iRichEd->InsertCharacterL(aCharacter);

   382 	UpdateToolbandButtonsL();

   383 	SetPaginationOutOfDate(ETrue);

   384 	//

   385 	if (aCharacter==CEditableText::EPageBreak)

   386 		RunPaginationDialogL();

   387 	}

   388 

   389 void CWordAppUi::CmdWrapToScreenL()

   390 // Toggle the state of the screen mapping.

   391 // Swaps between wrap to screen and wrap to page width

   392 //

   393 	{

   394 	TBool wysiwygModeNowOn=ToggleWysiwygMode();

   395 	CEikScrollBarFrame::TScrollBarVisibility horizVisibility=(wysiwygModeNowOn)

   396 		? CEikScrollBarFrame::EAuto

   397 		: CEikScrollBarFrame::EOff;

   398 	iRichEd->ScrollBarFrame()->SetScrollBarVisibilityL(horizVisibility,CEikScrollBarFrame::EAuto);

   399 	//

   400 	if (wysiwygModeNowOn)

   401 		UpdatePageLayoutL();  // wrap to the page width

   402 	else

   403 		{// wrap to screen width

   404 		iRichEd->SetWysiwygModeOff();

   405 		iRichEd->NotifyNewFormatL();

   406 		}

   407 	}

   408 

   409 

   410 void CWordAppUi::UpdatePageLayoutL()

   411 	{

   412 	if (WysiwygModeIsSet())

   413 		{

   414 		iRichEd->SetWysiwygModeOn(PageLayoutWidth(),iModel->PrintSetup()->PrinterDevice());

   415 		iRichEd->NotifyNewFormatL();

   416 		}

   417 	}

   418 

   419 TInt CWordAppUi::PageLayoutWidth() const

   420 	{

   421 	const CPrintSetup* print=Document()->Model()->PrintSetup();

   422 	const TPageSpec pageSpec=print->PrinterDevice()->CurrentPageSpecInTwips();

   423 	TInt width=(pageSpec.iOrientation? pageSpec.iPortraitPageSize.iHeight : pageSpec.iPortraitPageSize.iWidth);

   424 	const TMargins margins=print->iPageMarginsInTwips.iMargins;

   425 	width-=(margins.iLeft+margins.iRight);

   426 	return width;

   427 	}

   428 

   429 void CWordAppUi::RunViewPreferencesDialogL()

   430 	{

   431 	TNonPrintingCharVisibility visibility=iRichEd->TextLayout()->NonPrintingCharsVisibility();

   432 	CWordViewPreferencesDialog* dialog=new(ELeave) CWordViewPreferencesDialog(visibility);

   433 	if (dialog->ExecuteLD(R_WORD_DIALOG_VIEW_PREFERENCES))

   434 		{

   435 		visibility.SetPageBreaksVisible(ETrue);  // for now this is the default

   436 		iRichEd->TextLayout()->SetNonPrintingCharsVisibility(visibility);

   437 		iRichEd->NotifyNewFormatL();

   438 		}

   439 	}

   440 

   441 

   442 void CWordAppUi::RunObjectPreferencesDialogL()

   443 	{

   444 	TBool sketchAsGlass=SketchAsGlass();

   445 	TBool graphAsGlass=GraphAsGlass();

   446 	CWordObjectPreferencesDialog* dialog=new(ELeave) CWordObjectPreferencesDialog(sketchAsGlass,graphAsGlass);

   447 	if (dialog->ExecuteLD(R_WORD_DIALOG_OBJECT_PREFERENCES))

   448 		{

   449 		SetSketchAsGlass(sketchAsGlass);

   450 		SetGraphAsGlass(graphAsGlass);

   451 		}

   452 	}

   453 

   454 void CWordAppUi::RunOutlineDialogL()

   455 	{

   456 	TInt newCursorPosition = 0;

   457 

   458 	CEikDialog* dialog = new(ELeave) CWordOutlineDialog(Document()->Model()->Text(), iRichEd, newCursorPosition);

   459 	

   460 	if (dialog->ExecuteLD(R_WORD_DIALOG_OUTLINE))

   461 		{

   462 		iRichEd->SetCursorPosL(newCursorPosition,EFalse);

   463 		if (iEikonEnv->AppUiFactory()->ToolBar()->IsVisible() || iEikonEnv->AppUiFactory()->ToolBand()->IsVisible())

   464 			iToolBarUpdate->Start(CWordToolBarUpdate::EFullUpdate);

   465 		}

   466 	 }

   467 

   468 

   469 TFileName CWordAppUi::BitmapStore() const

   470 	{

   471 	return _L("*");

   472 	}

   473 

   474 

   475 TBool CWordAppUi::RunPaginationDialogL()

   476 	{

   477 	TPageTable* pageTable=iModel->PageTable();

   478 	const TBool paginationCancelled=iRichEd->RunPaginateDialogL(iPrintSetup,pageTable);

   479 	if (!paginationCancelled)

   480 		{

   481 		iPrintParameters.iFirstPage=0;

   482 		iPrintParameters.iLastPage=pageTable->Count()-1;

   483 		SetPaginationOutOfDate(EFalse);

   484 		Text()->SetPageTable(pageTable);

   485 		iRichEd->DrawNow();  // need to display any page breaks immediatley.

   486 		}

   487 	return paginationCancelled;

   488 	}

   489 

   490 

   491 void CWordAppUi::RunPreviewDialogL()

   492 //

   493 //

   494 	{

   495 	TBool paginationCancelled=EFalse;

   496 	if (PaginationOutOfDate())

   497 		paginationCancelled=RunPaginationDialogL();

   498 	if (paginationCancelled)

   499 		return;

   500 	//

   501 	TInt totalNumPages=iModel->PageTable()->Count();

   502 	CTextPageRegionPrinter& printer=PageRegionPrinter();

   503 	printer.SetPrintPreview(ETrue);

   504 	if (CEikPrintPreviewDialog::RunDlgLD(*iPrintSetup, printer, totalNumPages, this, KPrintPreviewBandsPerPage))

   505 		DoPrintL();

   506 	}

   507 

   508 

   509 TBool CWordAppUi::PageSetupChangedL(CPrintSetup* aPrintSetup,TInt& aNumPagesInDoc)

   510 // Return ETrue if pagination is cancelled, otherwise return EFalse.

   511 //

   512 	{

   513 	CTextPageRegionPrinter& printer=PageRegionPrinter();

   514 	printer.SetPageMarginsInTwips(aPrintSetup->iPageMarginsInTwips.iMargins);

   515 	printer.SetPageSpecInTwips(aPrintSetup->PrinterDevice()->CurrentPageSpecInTwips());

   516 	SetPaginationOutOfDate(ETrue);

   517 	SetDocChanged();

   518 	if (RunPaginationDialogL())

   519 		return ETrue;

   520 	aNumPagesInDoc=iModel->PageTable()->Count();

   521 	return EFalse;

   522 	}

   523 

   524 

   525 TBool CWordAppUi::RunPrintRangeDialogL(CPrintSetup* aPrintSetup,TInt& aNumPagesInDoc)

   526 // Return ETrue if pagination is cancelled, otherwise return EFalse.

   527 //

   528 	{			 

   529 	TUid oldUid = aPrintSetup->PrinterDevice()->Model().iUid;

   530 	TUid uid = oldUid;

   531 	CEikPrintRangeDialog* dialog = new(ELeave) CEikPrintRangeDialog(iPrintParameters, aPrintSetup, uid);

   532 	//

   533 	// fix for SW1-157.

   534 	// an Eikon defect that cannot be fixed without breaking binary compatibility

   535 	//

   536 	dialog->iPageRange.iLowerLimit = 1;  // 

   537 	dialog->iPageRange.iUpperLimit = iModel->PageTable()->Count();

   538 	dialog->ExecuteLD(R_EIK_DIALOG_PRINT_RANGE_SETUP);

   539 	if (oldUid != uid)	

   540 		{

   541 		aPrintSetup->CreatePrinterDeviceL(uid, iEikonEnv->FsSession());

   542 		CTextPageRegionPrinter& printer = PageRegionPrinter();

   543 		printer.SetPrinterDevice(aPrintSetup->PrinterDevice());

   544 		UpdatePageLayoutL();

   545 		SetDocChanged();

   546 		SetPaginationOutOfDate(ETrue);

   547 		if (RunPaginationDialogL())

   548 			return ETrue;

   549 		}

   550 	aNumPagesInDoc = iModel->PageTable()->Count();

   551 	return EFalse;  // no cancellation during pagination

   552 	}

   553 

   554 void CWordAppUi::RunPrintDialogL()

   555 	{

   556 	TUid oldUid = iPrintSetup->PrinterDevice()->Model().iUid; 	

   557 	TUid uid = oldUid;

   558 	CEikPrintRangeDialog* dialog = new(ELeave) CEikPrintRangeDialog(iPrintParameters, iPrintSetup, uid, ETrue);

   559 	//

   560 	// fix for SW1-157.

   561 	// an Eikon defect that cannot be fixed without breaking binary compatibility

   562 	//

   563 	dialog->iPageRange.iLowerLimit = 1;  // 

   564 	dialog->iPageRange.iUpperLimit = iModel->PageTable()->Count();;

   565 	if (dialog->ExecuteLD(R_EIK_DIALOG_PRINT_RANGE_SETUP))

   566 		{

   567 		if (oldUid != uid)

   568 			{

   569 			iPrintSetup->CreatePrinterDeviceL(uid, iEikonEnv->FsSession());

   570 			CTextPageRegionPrinter& printer = PageRegionPrinter();

   571 			printer.SetPrinterDevice(iPrintSetup->PrinterDevice());

   572 			UpdatePageLayoutL();

   573 			SetDocChanged();

   574 			SetPaginationOutOfDate(ETrue);

   575 			}

   576 		}

   577 	else

   578 		return;

   579 	TBool cancel = EFalse;

   580 	if (PaginationOutOfDate())

   581 		cancel = RunPaginationDialogL();

   582 	if (cancel)

   583 		return;

   584 	DoPrintL();

   585 	}

   586 

   587 

   588 void CWordAppUi::DoPrintL()

   589 // Run the print progress dialog

   590 //

   591 	{

   592 	CTextPageRegionPrinter& printer=PageRegionPrinter();

   593 	printer.SetPrintPreview(EFalse);

   594 	CEikPrintProgressDialog::RunDlgLD(iPrintSetup, &printer, iPrintParameters);

   595 	iPrintSetup->FreeModelList();

   596 	}

   597 

   598 

   599 TBool CWordAppUi::ConfirmationDialogL(TConfirmationText aTitle,TConfirmationText aText)const

   600 // Generate a query window with the specified text.

   601 //

   602 	{

   603 	TResourceReader reader;

   604 	return iEikonEnv->QueryWinL(reader.ReadTPtrC(aTitle,MUTABLE_CAST(HBufC8*,iConfirmationText)),

   605 								reader.ReadTPtrC(aText,MUTABLE_CAST(HBufC8*,iConfirmationText)) );

   606 	}

   607 

   608 

   609 void CWordAppUi::GetUiData(TWordUiData& aData)const

   610 //

   611 	{

   612 	aData.iNpcVisibility=0;

   613 	if (!(iRichEd && iRichEd->TextLayout()))

   614 		return;

   615 	TNonPrintingCharVisibility visibility=iRichEd->TextLayout()->NonPrintingCharsVisibility();

   616 	if (visibility.TabsVisible())

   617 		aData.iNpcVisibility|=ENpcTabsVisible;

   618 	if (visibility.SpacesVisible())

   619 		aData.iNpcVisibility|=ENpcSpacesVisible;

   620 	if (visibility.ParagraphDelimitersVisible())

   621 		aData.iNpcVisibility|=NpcParagraphsVisible;

   622 	if (visibility.LineBreaksVisible())

   623 		aData.iNpcVisibility|=NpcForcedLineBreaksVisible;

   624 	if (visibility.PotentialHyphensVisible())

   625 		aData.iNpcVisibility|=NpcSoftHyphensVisible;

   626 	if (visibility.NonBreakingHyphensVisible())

   627 		aData.iNpcVisibility|=NpcHardHyphensVisible;

   628 	if (visibility.NonBreakingSpacesVisible())

   629 		aData.iNpcVisibility|=NpcHardSpacesVisible;

   630 	//

   631 	// sketch/graph default appearance

   632 	aData.iPicturePrefs=0;

   633 	aData.iPicturePrefs=iPicturePrefs;

   634 	//

   635 	// cursor pos

   636 	aData.iCursorPos=iRichEd->CursorPos();

   637 	//

   638 	// toolbar visibilities

   639 	aData.iToolbandVisibility = iEikonEnv->AppUiFactory()->ToolBand()->IsVisible();

   640 	aData.iToolbarVisibility = iEikonEnv->AppUiFactory()->ToolBar()->IsVisible();

   641 	//

   642 	// zoom factor

   643 	aData.iZoomFactor=iAppZoom.ZoomFactor();

   644 	//

   645 	// WYSIWYG flag

   646 	aData.iWysiwygOn=WysiwygModeIsSet();

   647 	}

   648 

   649 

   650 void CWordAppUi::SetUiData()

   651 	{

   652 	const TWordUiData& data=Document()->UiData();

   653 	//

   654 	// Non-printing-char prefs

   655 	TNonPrintingCharVisibility visibility;

   656 	visibility.SetPageBreaksVisible(ETrue);

   657 	visibility.SetTabsVisible(data.iNpcVisibility&ENpcTabsVisible);

   658 	visibility.SetSpacesVisible(data.iNpcVisibility&ENpcSpacesVisible);

   659 	visibility.SetParagraphDelimitersVisible(data.iNpcVisibility&NpcParagraphsVisible);

   660 	visibility.SetLineBreaksVisible(data.iNpcVisibility&NpcForcedLineBreaksVisible);

   661 	visibility.SetPotentialHyphensVisible(data.iNpcVisibility&NpcSoftHyphensVisible);

   662 	visibility.SetNonBreakingHyphensVisible(data.iNpcVisibility&NpcHardHyphensVisible);

   663 	visibility.SetNonBreakingSpacesVisible(data.iNpcVisibility&NpcHardSpacesVisible);

   664 	iRichEd->TextLayout()->SetNonPrintingCharsVisibility(visibility);

   665 	//

   666 	// sketch/graph default appearance

   667 	iPicturePrefs=data.iPicturePrefs;

   668 	//

   669 	// cursor pos

   670 	iRichEd->TextView()->SetPendingSelection(TCursorSelection(data.iCursorPos,data.iCursorPos));

   671 	//

   672 	// toolbar visibilites

   673 	iEikonEnv->AppUiFactory()->ToolBand()->MakeVisible(data.iToolbandVisibility);

   674 	iEikonEnv->AppUiFactory()->ToolBar()->MakeVisible(data.iToolbarVisibility);

   675 	//

   676 	// zoom factor

   677 	iAppZoom.SetZoomFactor(data.iZoomFactor);

   678 	//

   679 	// WYSIWYG flag

   680 	if (data.iWysiwygOn)

   681 		iWordFlags|=EWysiwygModeOn;

   682 	else

   683    		iWordFlags&=~EWysiwygModeOn;

   684 	}

   685 

   686 

   687 TWordUiData::TWordUiData()

   688 	:iNpcVisibility(0),

   689 	iPicturePrefs(0),

   690 	iToolbandVisibility(ETrue),

   691 	iToolbarVisibility(ETrue),

   692 	iCursorPos(0),

   693 	iZoomFactor(KDefaultZoomState),

   694 	iWysiwygOn(EFalse)

   695 	{}

   696 

   697 

   698 void TWordUiData::Reset()

   699 	{

   700 	iNpcVisibility=0;

   701 	iPicturePrefs=0;

   702 	iToolbandVisibility=ETrue;

   703 	iToolbarVisibility=ETrue;

   704 	iCursorPos=0;

   705 	iZoomFactor=KDefaultZoomState;

   706 	iWysiwygOn=EFalse;

   707 	}

   708 

   709 

   710 void TWordUiData::InternalizeL(RReadStream& aStream)

   711 	{

   712 	TCardinality version;

   713 	version.InternalizeL(aStream);

   714 	if (version!=KVersionAppConfigurationData)

   715 		User::Leave(KErrCorrupt); // !! need better error

   716 

   717 	iNpcVisibility=0;

   718 	iNpcVisibility=aStream.ReadUint8L();

   719 	iPicturePrefs=0;

   720 	iPicturePrefs=aStream.ReadUint8L();

   721 	iToolbandVisibility=(TBool)aStream.ReadInt8L();

   722 	iToolbarVisibility=(TBool)aStream.ReadInt8L();

   723 	iWysiwygOn=(TBool)aStream.ReadInt8L();

   724 

   725 	iCursorPos=aStream.ReadInt32L();

   726 	iZoomFactor=aStream.ReadInt32L();

   727 	}

   728 

   729 

   730 void TWordUiData::ExternalizeL(RWriteStream& aStream) const

   731 	{

   732 	const TCardinality version=KVersionAppConfigurationData;

   733 	version.ExternalizeL(aStream);

   734 

   735 	aStream.WriteUint8L((TUint8)iNpcVisibility);

   736 	aStream.WriteUint8L((TUint8)iPicturePrefs);

   737 	aStream.WriteInt8L(iToolbandVisibility);

   738 	aStream.WriteInt8L(iToolbarVisibility);

   739 	aStream.WriteInt8L(iWysiwygOn);

   740 

   741 	aStream.WriteInt32L(iCursorPos);

   742 	aStream.WriteInt32L(iZoomFactor);

   743 	}

   744 

   745
Symaptic