Bug 129580 HCG_BIDI: Undesirable order of BiDi chars in Edit Text Item dialog
This is BiDi specific defect. Capital characters refer to BiDi (Hebrew/Arabic) characters. 1. Create report 2. Add text item from the palette 3. Define it as HTML/Dynamic Text 4. Add <CODE> section 5. Type inside some logical expression using BiDi characters. if ABC != "OLLEH world" then ABC = "ELLOH" Actual result: if OLLEH" =! ABC world" then ELLOH" = ABC" The order of characters is corrupted. The content of comment and variables names is mixed.
UI/org.eclipse.birt.report.designer.ui/src/org/eclipse/birt/report/designer/internal/ui/util/UIUtil.java
return applyThemeHandle;
	}
	
	/**
	 * Get 
	 * @param lineText
	 * @return
	 */
	public static int[] getExpressionBidiSegments( String lineText )
	{
		if ( lineText == null || "".equals( lineText ) ) { 
			return null;
		}
		int[] level = getExpressionBidiLevel( lineText );
		int[] segments = new int[level.length];
		int j = 0;
		segments[j++] = 0;
		for ( int i = 1; i < level.length; i++ )
		{
			if ( level[i] != level[i - 1] )
				segments[j++] = i;
		}
		if ( j < segments.length )
		{
			int[] result = new int[j];
			System.arraycopy( segments, 0, result, 0, j );
			segments = result;
		}
		return segments;
	}