Bug 202028 Text transform style does not take effect in DOC/XLS.
Description: When previewed in DOC/XLS, text transform style does not take effect. steps to reproduce: 1. Insert a label and input text as "aaa". 2. New a style and set text transform as Upper Case. 3. Apply the style to the label. 4. Preview in DOC/XLS. Expected result: The style takes effect and the label should be displayed as "AAA". Actual result: In DOC/XLS, the label still displayed as "aaa", which is not correct.
engine/org.eclipse.birt.report.engine.emitter.prototype.excel/src/org/eclipse/birt/report/engine/emitter/excel/ExcelWriter.java
writer.attribute( "ss:StyleID", styleid );
		if ( hyperLink != null )
		{
			if ( hyperLink.getType( ) == IHyperlinkAction.ACTION_BOOKMARK )
			{
				writer.attribute( "ss:HRef", "#Sheet1!" + hyperLink.getUrl( ) );
			}
			else
			{
				writer.attribute( "ss:HRef", hyperLink.getUrl( ) );
			}
		}
		writer.attribute( "ss:MergeAcross", colspan );
		writer.attribute( "ss:MergeDown", rowspan );
	}
	public void writeDefaultCell( Data d )
	{
		writer.openTag( "Cell" );
		if ( d.getStyleId( ) != 0 )
		{
			writer.attribute( "ss:StyleID", d.getStyleId( ) );
		}
		writeText( d );
		writer.closeTag( "Cell" );
	}
	protected void writeTxtData( Data d )
	{
		startCell( d.span.getCol( ), d.span.getColSpan( ), 0, d.styleId, d.url );
		writeText( d );
		endCell( );