Package de.uka.ipd.sdq.pcm.gmf.allocation.custom.edit.policies

Class CustomAllocationCanonicalEditPolicy

  • All Implemented Interfaces:
    org.eclipse.gef.EditPolicy, org.eclipse.gef.RequestConstants, org.eclipse.gmf.runtime.diagram.core.listener.NotificationListener
    public class CustomAllocationCanonicalEditPolicy
extends AllocationCanonicalEditPolicy
    A custom allocation diagram canonical EditPolicy.

    • Nested Class Summary

      • Nested classes/interfaces inherited from class org.eclipse.gmf.runtime.diagram.ui.editpolicies.CanonicalEditPolicy

        org.eclipse.gmf.runtime.diagram.ui.editpolicies.CanonicalEditPolicy.CanonicalElementAdapter

    • Field Summary

      • Fields inherited from interface org.eclipse.gef.EditPolicy

        COMPONENT_ROLE, CONNECTION_BENDPOINTS_ROLE, CONNECTION_ENDPOINTS_ROLE, CONNECTION_ROLE, CONTAINER_ROLE, DIRECT_EDIT_ROLE, GRAPHICAL_NODE_ROLE, LAYOUT_ROLE, NODE_ROLE, PRIMARY_DRAG_ROLE, SELECTION_FEEDBACK_ROLE, TREE_CONTAINER_ROLE

      • Fields inherited from interface org.eclipse.gef.RequestConstants

        REQ_ADD, REQ_ALIGN, REQ_ALIGN_CHILDREN, REQ_CLONE, REQ_CONNECTION_END, REQ_CONNECTION_START, REQ_CREATE, REQ_CREATE_BENDPOINT, REQ_DELETE, REQ_DELETE_DEPENDANT, REQ_DIRECT_EDIT, REQ_MOVE, REQ_MOVE_BENDPOINT, REQ_MOVE_CHILDREN, REQ_OPEN, REQ_ORPHAN, REQ_ORPHAN_CHILDREN, REQ_RECONNECT_SOURCE, REQ_RECONNECT_TARGET, REQ_RESIZE, REQ_RESIZE_CHILDREN, REQ_SELECTION, REQ_SELECTION_HOVER

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      protected boolean shouldDeleteView​(org.eclipse.gmf.runtime.notation.View view)
      Get the contained resource container for the resource environment.

      • Methods inherited from class org.eclipse.gmf.runtime.diagram.ui.editpolicies.CanonicalEditPolicy

        activate, addListenerFilter, addListenerFilter, canCreate, cleanCanonicalSemanticChildren, createViews, deactivate, deleteViews, enableRefresh, executeCommand, getCanonicalStyle, getCreateViewCommand, getCreateViewCommand, getCreateViewRequest, getDefaultFactoryHint, getDeleteViewCommand, getFactoryHint, getFactoryHint, getFeaturesToSynchronize, getFeatureToSynchronize, getRegisteredEditPolicies, getRegisteredEditPolicies, getSemanticHost, getViewChildren, getViewDescriptor, getViewDescriptor, getViewer, getViewIndexFor, getViewReferers, handleNotificationEvent, host, isActive, isEnabled, isHostStillValid, makeViewsImmutable, makeViewsMutable, notifyChanged, postProcessRefreshSemantic, refresh, refreshSemanticChildren, removeListenerFilter, resolveSemanticElement, setEnable, setHost, shouldHandleNotificationEvent

      • Methods inherited from class org.eclipse.gef.editpolicies.AbstractEditPolicy

        debugFeedback, eraseSourceFeedback, eraseTargetFeedback, getCommand, getHost, getTargetEditPart, showSourceFeedback, showTargetFeedback, toString, understandsRequest

    • Constructor Detail

      • CustomAllocationCanonicalEditPolicy

        public CustomAllocationCanonicalEditPolicy()

    • Method Detail

      • shouldDeleteView

        protected boolean shouldDeleteView​(org.eclipse.gmf.runtime.notation.View view)
        Get the contained resource container for the resource environment. In the allocation diagram, the root element is not represented by the canvas, but by the target resource environment. To enable this, this edit policy needs to return the referenced resource environment and not the real children as done in the generated version of this method. Since GMF3, this modification has to be applied to PalladioComponentModelDiagramUpdater, as well. Even the generated code calls PalladioComponentModelDiagramUpdater, so this modification is no longer required.
        Overrides:
        shouldDeleteView in class AllocationCanonicalEditPolicy
        Parameters:
        view - the view
        Returns:
        true, if successful