public abstract class ContainerEditPolicy extends AbstractEditPolicy
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
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
Constructor and Description |
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ContainerEditPolicy() |
Modifier and Type | Method and Description |
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protected Command |
getAddCommand(GroupRequest request)
Override to contribute to add requests.
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protected Command |
getCloneCommand(ChangeBoundsRequest request)
Override to contribute to clone requests.
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Command |
getCommand(Request request)
Overridden to check for add, create, and orphan.
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protected abstract Command |
getCreateCommand(CreateRequest request)
Clients must implement to contribute to create requests.
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protected Command |
getOrphanChildrenCommand(GroupRequest request)
Override to contribute to orphan requests.
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activate, deactivate, debugFeedback, eraseSourceFeedback, eraseTargetFeedback, getHost, getTargetEditPart, setHost, showSourceFeedback, showTargetFeedback, toString, understandsRequest
protected Command getAddCommand(GroupRequest request)
request
- the add requestprotected Command getCloneCommand(ChangeBoundsRequest request)
request
- the clone requestpublic Command getCommand(Request request)
getCommand
in interface EditPolicy
getCommand
in class AbstractEditPolicy
request
- the Requestnull
or a Command contributionEditPolicy.getCommand(org.eclipse.gef.Request)
protected abstract Command getCreateCommand(CreateRequest request)
request
- the create requestnull
or a command contributionprotected Command getOrphanChildrenCommand(GroupRequest request)
request
- the orphan requestCopyright (c) IBM Corp. and others 2000, 2011. All Rights Reserved.