Class AbstractUpdateFeature
java.lang.Object
org.eclipse.graphiti.features.impl.AbstractFeature
org.eclipse.graphiti.features.impl.AbstractUpdateFeature
- All Implemented Interfaces:
IFeature,IFeatureProviderHolder,IUpdateFeature,IUpdate,IDescription,IName
- Direct Known Subclasses:
DefaultUpdateDiagramFeature,UpdateFeatureForPattern,UpdateNoBoFeature
The Class AbstractUpdateFeature.
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionfinal booleancanExecute(IContext context) Decides if the current feature can execute with the given context.protected booleanCan update pictogram element.voidExecutes the current feature with the given context.Gets the description.getName()Gets the name.protected voidresizeShape(Shape shape) Resize shape.protected voidUpdates the given pictogram element.protected IReasonUpdate pictogram element needed.Methods inherited from class org.eclipse.graphiti.features.impl.AbstractFeature
addGraphicalRepresentation, canUndo, getAllBusinessObjectsForPictogramElement, getBusinessObjectForPictogramElement, getDiagram, getDiagramBehavior, getFeatureProvider, getProgressCallback, getUserDecision, hasDoneChanges, isAvailable, layoutPictogramElement, link, link, manageColor, manageColor, manageDefaultFont, manageFont, manageFont, setProgressCallback, toStringMethods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, waitMethods inherited from interface org.eclipse.graphiti.features.IFeature
canUndo, hasDoneChanges, isAvailableMethods inherited from interface org.eclipse.graphiti.features.IFeatureProviderHolder
getFeatureProviderMethods inherited from interface org.eclipse.graphiti.func.IUpdate
canUpdate, update, updateNeeded
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Constructor Details
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AbstractUpdateFeature
Create a newAbstractUpdateFeature.- Parameters:
fp- the feature provider
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Method Details
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canExecute
Description copied from interface:IFeatureDecides if the current feature can execute with the given context.- Specified by:
canExecutein interfaceIFeature- Parameters:
context- this is the general input for this method- Returns:
- true if the feature can be executed, false if not
- See Also:
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execute
Description copied from interface:IFeatureExecutes the current feature with the given context. -
canUpdatePictogramElement
Can update pictogram element.- Parameters:
pe- the pe- Returns:
- true, if successful
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updatePictogramElementNeeded
Update pictogram element needed.- Parameters:
pe- the pe- Returns:
- the i reason
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updatePictogramElement
Description copied from class:AbstractFeatureUpdates the given pictogram element. This implementation asks the feature provider for available update features and processes the first one.- Overrides:
updatePictogramElementin classAbstractFeature- Parameters:
pe- the pe
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resizeShape
Resize shape.- Parameters:
shape- the shape
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getName
Description copied from interface:INameGets the name.- Specified by:
getNamein interfaceIName- Overrides:
getNamein classAbstractFeature- Returns:
- the name
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getDescription
Description copied from interface:IDescriptionGets the description.- Specified by:
getDescriptionin interfaceIDescription- Overrides:
getDescriptionin classAbstractFeature- Returns:
- the description
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