1 /*

     2 * Copyright (c) 1997-1999 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 <gulbordr.h>

    20 #include <gulcolor.h>

    21 #include <gulutil.h>

    22 #include <coeinput.h>

    23 

    24 #include "LAFSTD.H"

    25 #include "lafpublc.h"

    26 #include "LAFEDWIN.H"

    27 #include "lafmain.h"

    28 #include "lafcommn.h"

    29 

    30 #define KDefaultMargin 1

    31 

    32 /**

    33  * Gets the default border for the matched control in aBorder. Called from the constructor of the matched control.

    34  */

    35 EXPORT_C void LafEdwin::GetDefaultBorder(TGulBorder& aBorder)

    36 	{

    37 	aBorder=TGulBorder(TGulBorder::ESingleGray);

    38 	}

    39 

    40 /**

    41  * Gets the set of border colors for the matched control in aBorderColors. The RGB values of the colors obtained

    42  * may depend on the the display mode, the environment color list and the instance of the

    43  * matched control aMatchedControl. Called by the matched control from its Draw() method and passed on to the

    44  * Draw() method of TGulBorder. 

    45  */

    46 EXPORT_C void LafEdwin::GetBorderColors(TGulBorder::TColors& aBorderColors, const MLafEnv& aLafEnv, const CCoeControl& aMatchedControl)

    47 	{

    48 	LafCommonUtils::GetRgbDerivedBorderColors( aBorderColors,

    49 			EColorControlSurroundBackground, aLafEnv,aMatchedControl );

    50 	}

    51 

    52 /**

    53  * Returns the default flags for the scroll bar for orientation aOrientation.

    54  * Called when the matched control creates its scroll bar frame..

    55  */

    56 EXPORT_C TInt LafEdwin::DefaultScrollBarFlags(TInt /*aOrientation*/)

    57 	{

    58 	return 0;

    59 	}

    60 

    61 EXPORT_C CLafEdwinCustomDrawBase* LafEdwin::CreateEdwinCustomDrawL(const MLafEnv& aEnv,const CCoeControl& aControl,

    62 																		CTextLayout& /*aTextLayout*/)

    63 	{

    64 	return CLafEdwinCustomDrawBase::NewL(aEnv,aControl);

    65 	}

    66 

    67 /**

    68  * Gets the default attributes for the scroll bar for orientation aOrientation in aAttributes.

    69  * Called when the matched control creates its scroll bar frame..

    70  */

    71 EXPORT_C void LafEdwin::GetDefaultScrollBarAttributes(TInt /*aOrientation*/, LafScrollBarFrame::TScrollBarAttributes& aAttributes)

    72 	{

    73 	aAttributes = LafScrollBarFrame::TScrollBarAttributes();

    74 	}

    75 

    76 /**

    77  * Returns the keypresses an edwin is interested in receiving from a FEP

    78  */

    79 EXPORT_C TInt LafEdwin::InputCapabilities()

    80 	{ // static

    81 	return TCoeInputCapabilities::EAllText|TCoeInputCapabilities::ENavigation;

    82 	}

    83 

    84 /**

    85  * Returns the default margins, for the edwin. Called during construction of the edwin.

    86  * The values may be overidden by the app programmer later.

    87  */

    88 EXPORT_C TMargins8 LafEdwin::Margins()

    89 	{//static

    90 	TMargins8 margins;

    91 	margins.SetAllValuesTo(KDefaultMargin);

    92 	return margins;

    93 	}

    94 

    95 EXPORT_C void LafEdwin::GetColorUseListL(CArrayFix<TCoeColorUse>& aColorUseList)

    96 	{ // static

    97 	TInt commonAttributes=TCoeColorUse::ENormal|TCoeColorUse::ENeutral;

    98 	TCoeColorUse colorUse;

    99 	

   100 	colorUse.SetLogicalColor(EColorControlDimmedText);

   101 	colorUse.SetUse(TCoeColorUse::EFore|TCoeColorUse::EContents|TCoeColorUse::EDimmed|commonAttributes);

   102 	aColorUseList.AppendL(colorUse);

   103 

   104 	colorUse.SetLogicalColor(EColorControlDimmedBackground);

   105 	colorUse.SetUse(TCoeColorUse::EBack|TCoeColorUse::EContents|TCoeColorUse::EDimmed|commonAttributes);

   106 	aColorUseList.AppendL(colorUse);

   107 	

   108 	colorUse.SetLogicalColor(EColorControlText);

   109 	colorUse.SetUse(TCoeColorUse::EFore|TCoeColorUse::EContents|TCoeColorUse::EActive|commonAttributes);

   110 	aColorUseList.AppendL(colorUse);

   111 

   112 	colorUse.SetLogicalColor(EColorControlBackground);

   113 	colorUse.SetUse(TCoeColorUse::EBack|TCoeColorUse::EContents|TCoeColorUse::EActive|commonAttributes);

   114 	aColorUseList.AppendL(colorUse);

   115 	}

   116 

   117 /**

   118  * Maps aKeyEvent from a specific device harware to standard EPOC key event.

   119  *

   120  * @since App-Framework_6.1

   121  */ 

   122 EXPORT_C void LafEdwin::MapKeyEvent(TKeyEvent& /*aKeyEvent*/, TEventCode /*aType*/)

   123 	{

   124 	}

   125