/*

* Copyright (c) 2006 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of the License "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: 

*

*/

/**

 *	Create a contribution that sets up a CharFormat and CharFormatMask for use

 *  by CEikGlobalText and subcomponents (CEikRichText).

 *	@param contribs the contributions to append to

 *	@param instance instance of the component assumed to have the correct properties.

 *	@param location location to write to

 *  @param phase phase to write to

 *	@return true iff generated the contribution (if some property not default).

 */

function createCharFormatStructs(contribs, instance, location, phase) {

	var generated = false;

	var properties = instance.properties;

	var contribText = "\tTCharFormatMask charFormatMask;\n\tTCharFormat charFormat;\n";

	if (properties.charFormat.textColor != "") {

		contribText += "\tcharFormatMask.SetAttrib( EAttColor );\n";

		contribText += "\tcharFormat.iFontPresentation.iTextColor = TLogicalRgb( ";

		contribText += this.getRgb(properties.charFormat.textColor);

		contribText += " );\n";

		generated = true;

	}

	if (properties.charFormat.highlightColor != "") {

		contribText += "\tcharFormatMask.SetAttrib( EAttFontHighlightColor );\n";

		contribText += "\tcharFormat.iFontPresentation.iHighlightColor = TLogicalRgb( ";

		contribText += this.getRgb(properties.charFormat.highlightColor);

		contribText += " );\n";

		generated = true;

	}

	if (properties.charFormat.highlightStyle != "EFontHighlightNone") {

		contribText += "\tcharFormatMask.SetAttrib( EAttFontHighlightStyle );\n";

		contribText += "\tcharFormat.iFontPresentation.iHighlightStyle = ";

		contribText += "\tTFontPresentation::";

		contribText += properties.charFormat.highlightStyle;

		contribText += ";\n";

		generated = true;

	}

	if (properties.charFormat.strikethrough) {

		contribText += "\tcharFormatMask.SetAttrib( EAttFontStrikethrough );\n";

		contribText += "\tcharFormat.iFontPresentation.iStrikethrough = EStrikethroughOn;\n";

		generated = true;

	}

	if (properties.charFormat.underline) {

		contribText += "\tcharFormatMask.SetAttrib( EAttFontUnderline );\n";

		contribText += "\tcharFormat.iFontPresentation.iUnderline = EUnderlineOn;\n";

		generated = true;

	}

	if (properties.charFormat.italics) {

		contribText += "\tcharFormatMask.SetAttrib( EAttFontPosture );\n";

		contribText += "\tcharFormat.iFontSpec.iFontStyle.SetPosture( EPostureItalic );\n";

		generated = true;

	}

	if (properties.charFormat.bold) {

		contribText += "\tcharFormatMask.SetAttrib( EAttFontStrokeWeight );\n";

		contribText += "\tcharFormat.iFontSpec.iFontStyle.SetStrokeWeight( EStrokeWeightBold );\n";

		generated = true;

	}

	if (properties.charFormat.hiddenText) {

		contribText += "\tcharFormatMask.SetAttrib( EAttFontHiddenText );\n";

		contribText += "\tcharFormat.iFontPresentation.iHiddenText = ETrue;\n";

		generated = true;

	}

	if (properties.charFormat.pictureAlignment != "EAlignBaseLine") {

		contribText += "\tcharFormatMask.SetAttrib( EAttFontPictureAlignment );\n";

		contribText += "\tcharFormat.iFontPresentation.iPictureAlignment = ";

		contribText += "\tTFontPresentation::";

		contribText += properties.charFormat.pictureAlignment;

		contribText += ";\n";

		generated = true;

	}

	if (generated) {

		if (instance.component.id == "com.nokia.carbide.uiq.CEikRichText") {

			contribText += "\tCRichText* richtxt = " + instance.memberName + "->RichText();\n";

			contribText += "\trichtxt->ApplyCharFormatL( charFormat, charFormatMask, 0, richtxt->DocumentLength() );\n";

		} else {

			contribText += "\t" + instance.memberName + "->ApplyCharFormatL( charFormat, charFormatMask );\n";

		}

	}

	if (generated) {

		var contrib = null; 

		if (location != null) {

			contrib = Engine.createContributionForLocation(location);

		} else {

			contrib = Engine.createContributionForPhase(phase);

		}

		var opening = "\nif ( " + instance.memberName + " != NULL )\n";

		opening += "\t{\n";

		var closing = "\t}\n"

		contribText = opening + contribText + closing;

		contrib.setText(contribText);

		contribs.add(contrib);

	}

	return generated;		

}

/**

 *	Create a contribution that sets up a CharFormat and CharFormatMask for use

 *  by CEikGlobalText and subcomponents (CEikRichText).

 *	@param contribs the contributions to append to

 *	@param instance instance of the component assumed to have the correct properties.

 *  @param phase phase to write to

 *	@return true if generated the contribution (if some property not default).

 */

function createCharFormatStructsForPhase(contribs, instance, phase) {

	var generated = createCharFormatStructs(contribs, instance, null, phase);

	return generated;

}

function getRgb(colorProperty) {

	if (colorProperty.indexOf(',') > 0)

		return "TRgb( " + colorProperty + " )";

	else

		return "iEikonEnv->Color( ( TLogicalColor ) " + colorProperty + " )";

}