Bug 188584 Time parameter default value has not been display on Enter Parameters dialog[0002]
Descript: Time parameter default value has not been display on Enter Parameters window[0002] Step: 1.New a Time parameter and input "00:00:00 AM" in default value 2.Preview and the Enter Parmeter dialog Actual result: The default value has not been show in it. Exception result: The default value show in it.
UI/org.eclipse.birt.report.designer.ui/src/org/eclipse/birt/report/designer/ui/dialogs/ParameterDialog.java
if ( StringUtil.isBlank( displayText ) )
		{
			return getInputControlType( );
		}
		if ( DISPLAY_NAME_CONTROL_COMBO.equals( displayText ) )
		{
			return PARAM_CONTROL_COMBO;
		}
		if ( DISPLAY_NAME_CONTROL_LIST.equals( displayText ) )
		{
			return PARAM_CONTROL_LIST;
		}
		return CONTROL_TYPE_CHOICE_SET.findChoiceByDisplayName( displayText )
				.getName( );
	}
	private void changeDataType( )
	{
		String type = getSelectedDataType( );
		if ( type.equals( lastDataType ) )
		{
			return;
		}
		if ( buildControlTypeList( type ) )
		{
			changeControlType( );
		}
		lastDataType = type;
		if ( type.equals( DesignChoiceConstants.PARAM_TYPE_STRING ) )
		{
			clearDefaultValueChooser( isRequired.getSelection( ) );