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Eclipse GEF 2.1 |
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java.lang.Object | +--org.eclipse.gef.editpolicies.AbstractEditPolicy | +--org.eclipse.gef.editpolicies.ContainerEditPolicy
An EditPolicy for use with container editparts. This policy can be used to contribute commands to add, create, and orphan requests.
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_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 |
Constructor Summary | |
ContainerEditPolicy()
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Method Summary | |
protected void |
createCreateCommand(Object parent,
CreationFactory factory)
Deprecated. this is an archaic method left behind to force compile errors on old code. |
protected Command |
getAddCommand(GroupRequest request)
Override to contribute to add requests. |
Command |
getCommand(Request request)
Overridden to check for add, create, and orphan. |
protected abstract Command |
getCreateCommand(CreateRequest request)
Clients must implement to contribute to create requests. |
protected Command |
getOrphanChildrenCommand(GroupRequest request)
Override to contribute to orphan requests. |
Methods inherited from class org.eclipse.gef.editpolicies.AbstractEditPolicy |
activate, deactivate, debugFeedback, eraseSourceFeedback, eraseTargetFeedback, getHost, getTargetEditPart, setHost, showSourceFeedback, showTargetFeedback, toString, understandsRequest |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Constructor Detail |
public ContainerEditPolicy()
Method Detail |
protected final void createCreateCommand(Object parent, CreationFactory factory)
parent
- the parent objectfactory
- the factoryprotected Command getAddCommand(GroupRequest request)
request
- the add request
public Command getCommand(Request request)
getCommand
in interface EditPolicy
getCommand
in class AbstractEditPolicy
EditPolicy.getCommand(org.eclipse.gef.Request)
protected abstract Command getCreateCommand(CreateRequest request)
request
- the create request
null
or a command contributionprotected Command getOrphanChildrenCommand(GroupRequest request)
request
- the orphan request
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Eclipse GEF 2.1 |
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