Bug 180645 Support set format for Date/Time type parameter.[0705]
Description: Support set format for Date/Time type parameter. Build number:2.2.0.v200704031345 Steps to reproduce: 1. New a Date report parameter. 2. Click Change... button to set format for it. Expected result: Can set format for Date/Time parameter. Actual result: Change... button is disabled. Error log:N/A
UI/org.eclipse.birt.report.designer.ui/src/org/eclipse/birt/report/designer/ui/dialogs/FormatBuilder.java
case STRING :
				page = new FormatStringPage( composite,
						SWT.NONE,
						IFormatPage.PAGE_ALIGN_VIRTICAL );
				break;
			case NUMBER :
				page = new FormatNumberPage( composite,
						SWT.NONE,
						IFormatPage.PAGE_ALIGN_VIRTICAL );
				break;
			case DATETIME :
				page = new FormatDateTimePage( composite,
						SWT.NONE,
						IFormatPage.PAGE_ALIGN_VIRTICAL );
				break;
		}
		( (Composite) page ).setLayoutData( new GridData( GridData.FILL_BOTH ) );
		
		UIUtil.bindHelp( composite,IHelpContextIds.FORMAT_BUILDER_ID );  
		return composite;
	}
	/*
	 * Set preview text
	 */
	public void setPreviewText( String previewText )
	{
		this.previewText = previewText;
	}
    
	/*