Bug 122850 Table/list should not be able to be inserted in Master Page mode.
Description: Table/list should not be able to be inserted in Master Page mode. Steps to reproduce: 1. New a report and transfer to Master Page mode. 2. New a datasource and dataset 3. Drag a list/table to page header/footer, bind it to dataset and drag some columns inside. 4. Save and preview Expected result: Insert list/table item in master page should be forbidden. Actual result: They are allowed and preview showed "undefine" in page
model/org.eclipse.birt.report.model/src/org/eclipse/birt/report/model/i18n/MessageConstants.java
{
	
	public static final String NAME_PREFIX_NEW_MESSAGE = "Message.NamePrefixNew"; 
	public static final String CHANGE_PROPERTY_MESSAGE = "Message.ChangeProperty"; 
	public static final String CHANGE_PROPERTY_DEFINITION_MESSAGE = "Message.ChangePropertyDefinition"; 
	public static final String MOVE_ITEM_MESSAGE = "Message.MoveItem"; 
	public static final String ADD_TRANSLATION_MESSAGE = "Message.AddTranslation"; 
	public static final String DROP_TRANSLATION_MESSAGE = "Message.DropTranslation"; 
	public static final String CHANGE_TRANSLATION_MESSAGE = "Message.ChangeTranslation"; 
	public static final String MOVE_CONTENT_MESSAGE = "Message.MoveContent"; 
	public static final String REPLACE_ELEMENT_MESSAGE = "Message.ReplaceElement"; 
	public static final String TRANSFORM_TEMPLATE_MESSAGE = "Message.TransformTemplate"; 
	public static final String ADD_PROPERTY_MESSAGE = "Message.AddProperty"; 
	public static final String DROP_PROPERTY_MESSAGE = "Message.DropProperty"; 
	public static final String SET_NAME_MESSAGE = "Message.SetName"; 
	public static final String ADD_ELEMENT_MESSAGE = "Message.AddElement"; 
	public static final String DROP_ELEMENT_MESSAGE = "Message.DropElement"; 
	public static final String SET_STYLE_MESSAGE = "Message.SetStyle"; 
	public static final String REPLACE_ITEM_MESSAGE = "Message.ReplaceItem"; 
	public static final String SET_LOCALE_MESSAGE = "Message.SetLocale"; 
	public static final String SET_TRANSLATION_TEXT_MESSAGE = "Message.SetTranslationText";