Bug 120218 Right click menu option to apply theme.
We should support the following right click menu. -- User right clicks int he report design layout area. -- The following menu items needs to be supported Theme --> Apply Theme -->Theme1 -->Theme2 ( similar to Apply style menu option )
UI/org.eclipse.birt.report.designer.ui/src/org/eclipse/birt/report/designer/internal/ui/editors/schematic/providers/SchematicContextMenuProvider.java
import org.eclipse.birt.report.designer.internal.ui.views.actions.CutAction;
import org.eclipse.birt.report.designer.internal.ui.views.actions.DeleteAction;
import org.eclipse.birt.report.designer.internal.ui.views.actions.ImportCSSStyleAction;
import org.eclipse.birt.report.designer.internal.ui.views.actions.PasteAction;
import org.eclipse.birt.report.designer.nls.Messages;
import org.eclipse.birt.report.designer.ui.actions.ApplyStyleMenuAction;
import org.eclipse.birt.report.designer.ui.actions.GeneralInsertMenuAction;
import org.eclipse.birt.report.designer.ui.actions.InsertPasteColumnAction;
import org.eclipse.birt.report.designer.ui.actions.MenuUpdateAction;
import org.eclipse.birt.report.designer.ui.actions.NoneAction;
import org.eclipse.birt.report.designer.ui.extensions.IMenuBuilder;
import org.eclipse.birt.report.model.api.CellHandle;
import org.eclipse.birt.report.model.api.ColumnHandle;
import org.eclipse.birt.report.model.api.DesignElementHandle;
import org.eclipse.birt.report.model.api.DesignEngine;
import org.eclipse.birt.report.model.api.GridHandle;
import org.eclipse.birt.report.model.api.GroupHandle;
import org.eclipse.birt.report.model.api.LibraryHandle;
import org.eclipse.birt.report.model.api.ListGroupHandle;
import org.eclipse.birt.report.model.api.ListHandle;
import org.eclipse.birt.report.model.api.ListingHandle;
import org.eclipse.birt.report.model.api.ReportDesignHandle;
import org.eclipse.birt.report.model.api.ReportItemHandle;
import org.eclipse.birt.report.model.api.RowHandle;
import org.eclipse.birt.report.model.api.SlotHandle;
import org.eclipse.birt.report.model.api.TableGroupHandle;
import org.eclipse.birt.report.model.api.TemplateReportItemHandle;
import org.eclipse.birt.report.model.api.metadata.IElementDefn;
import org.eclipse.gef.ContextMenuProvider;
import org.eclipse.gef.EditPartViewer;