Bug 114903 Default values are not shown in Show Report Parameters' dialog
Description: Default values are not shown in Show Report Parameters' dialog Steps to reproduce: 1. Create several report parameters, only set default value for them. 2. Drag them to Layout 3. Preview and click Show Report Parameters button. Expected result: Default values are shown in value box, so I can modify the parameter which I want to change. Actual result: In Enter Parameters dialog, all values were empty, I just wanted to modify one parameter and found that I had to input all values.
UI/org.eclipse.birt.report.designer.ui/src/org/eclipse/birt/report/designer/ui/dialogs/ParameterDialog.java
private static final String LABEL_SELECT_VALUE_COLUMN = Messages.getString( "ParameterDialog.Label.SelectValueColumn" ); 
	private static final String LABEL_SELECT_DATA_SET = Messages.getString( "ParameterDialog.Label.SelectDataSet" ); 
	private static final String LABEL_PREVIEW = Messages.getString( "ParameterDialog.Label.Preview" ); 
	private static final String CHECKBOX_ALLOW_NULL = Messages.getString( "ParameterDialog.CheckBox.AllowNull" ); 
	private static final String CHECKBOX_ALLOW_BLANK = Messages.getString( "ParameterDialog.CheckBox.AllowBlank" ); 
	private static final String CHECKBOX_DO_NOT_ECHO = Messages.getString( "ParameterDialog.CheckBox.DoNotEchoInput" ); 
	private static final String CHECKBOX_SORT = Messages.getString( "ParameterDialog.CheckBox.Sort" ); 
	private static final String CHECKBOX_HIDDEN = Messages.getString( "ParameterDialog.CheckBox.Hidden" ); 
	private static final String BUTTON_LABEL_CHANGE_FORMAT = Messages.getString( "ParameterDialog.Button.ChangeFormat" ); 
	private static final String BUTTON_LABEL_IMPORT = Messages.getString( "ParameterDialog.Button.ImportValue" ); 
	private static final String BUTTON_LABEL_SET_DEFAULT = Messages.getString( "ParameterDialog.Button.SetDefault" ); 
	private static final String BUTTON_LABEL_REMOVE_DEFAULT = Messages.getString( "ParameterDialog.Button.RemoveDefault" ); 
	private static final String BUTTON_LABEL_DELETE = Messages.getString( "ParameterDialog.Button.Delete" ); 
	private static final String BUTTON_CREATE_DATA_SET = Messages.getString( "ParameterDialog.Button.CreateDataSet" ); 
	private static final String RADIO_DYNAMIC = Messages.getString( "ParameterDialog.Radio.Dynamic" ); 
	private static final String RADIO_STATIC = Messages.getString( "ParameterDialog.Radio.Static" ); 
	private static final String INPUT_PROPMT = Messages.getString( "ParameterDialog.Prompt.Input" ); 
	private static final String ERROR_TITLE_INVALID_INPUT = Messages.getString( "ParameterDialog.ErrorTitle.InvalidInput" ); 
	private static final String ERROR_TITLE_INVALID_LIST_LIMIT = Messages.getString( "ParameterDialog.ErrorTitle.InvalidListLimit" ); 
	private static final String ERROR_MSG_CANNOT_BE_BLANK = Messages.getString( "ParameterDialog.ErrorMessage.CanootBeBlank" ); 
	private static final String ERROR_MSG_CANNOT_BE_NULL = Messages.getString( "ParameterDialog.ErrorMessage.CanootBeNull" ); 
	private static final String ERROR_MSG_DUPLICATED_VALUE = Messages.getString( "ParameterDialog.ErrorMessage.DuplicatedValue" ); 
	private static final String ERROR_MSG_DUPLICATED_LABEL = Messages.getString( "ParameterDialog.ErrorMessage.DuplicatedLabel" ); 
	private static final String ERROR_MSG_MISMATCH_DATA_TYPE = Messages.getString( "ParameterDialog.ErrorMessage.MismatchDataType" ); 
	private static final String ERROR_MSG_DUPLICATED_NAME = Messages.getString( "ParameterDialog.ErrorMessage.DuplicatedName" ); 
	private static final String ERROR_MSG_NAME_IS_EMPTY = Messages.getString( "ParameterDialog.Errormessage.EmptyName" ); 
	private static final String ERROR_MSG_NO_DEFAULT_VALUE = Messages.getString( "ParameterDialog.ErrorMessage.NoDefaultValue" ); 
	private static final String ERROR_MSG_NO_AVAILABLE_COLUMN = Messages.getString( "ParameterDialog.ErrorMessage.NoAvailableColumn" ); 
	private static final String ERROR_MSG_INVALID_LIST_LIMIT = Messages.getString( "ParameterDialog.ErrorMessage.InvalidListLimit" ); 
	private static final String FLAG_DEFAULT = Messages.getString( "ParameterDialog.Flag.Default" );