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java.lang.Objectorg.eclipse.graphiti.features.impl.AbstractFeature
org.eclipse.graphiti.ui.features.AbstractPasteFeature
public abstract class AbstractPasteFeature
The Class AbstractPasteFeature.
Field Summary | |
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private static java.lang.String |
NAME
|
Constructor Summary | |
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AbstractPasteFeature(IFeatureProvider fp)
Creates a new AbstractPasteFeature . |
Method Summary | |
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boolean |
canExecute(IContext context)
Decides if the current feature can execute with the given context. |
void |
execute(IContext context)
Executes the current feature with the given context. |
protected java.lang.Object[] |
getCopiesFromClipBoard(java.lang.Object target)
Duplicates the clipboard's content. |
protected java.lang.Object[] |
getFromClipboard()
Gets original content from clipboard. |
java.lang.String |
getName()
Gets the name. |
protected boolean |
isCompositionAllowed(EObject parent,
EObject[] objects)
Answers whether at least one of the given objects can be aggregated below the given parent as composite children. |
Methods inherited from class org.eclipse.graphiti.features.impl.AbstractFeature |
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addGraphicalRepresentation, canUndo, getAllBusinessObjectsForPictogramElement, getBusinessObjectForPictogramElement, getDescription, getDiagram, getDiagramEditor, getFeatureProvider, getProgressCallback, getUserDecision, hasDoneChanges, isAvailable, layoutPictogramElement, link, link, manageColor, manageColor, setProgressCallback, toString, updatePictogramElement |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Methods inherited from interface org.eclipse.graphiti.features.IPasteFeature |
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canPaste, paste |
Methods inherited from interface org.eclipse.graphiti.features.IFeature |
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canUndo, hasDoneChanges, isAvailable |
Methods inherited from interface org.eclipse.graphiti.IDescription |
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getDescription |
Methods inherited from interface org.eclipse.graphiti.features.IFeatureProviderHolder |
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getFeatureProvider |
Field Detail |
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private static final java.lang.String NAME
Constructor Detail |
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public AbstractPasteFeature(IFeatureProvider fp)
AbstractPasteFeature
.
fp
- the feature providerMethod Detail |
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public boolean canExecute(IContext context)
IFeature
canExecute
in interface IFeature
context
- this is the general input for this method
IContext
public void execute(IContext context)
IFeature
execute
in interface IFeature
context
- this is the general input for this methodIContext
public java.lang.String getName()
IName
getName
in interface IName
getName
in class AbstractFeature
protected java.lang.Object[] getFromClipboard()
java.lang.IllegalStateException
- if not called from UI threadprotected java.lang.Object[] getCopiesFromClipBoard(java.lang.Object target)
target
- an object acting as composite parent for the copies.
null
if the copied elements should be top-level
elements.
null
in case of an empty
clipboard
java.lang.IllegalStateException
- if not called from UI threadisCompositionAllowed(EObject, EObject[])
protected boolean isCompositionAllowed(EObject parent, EObject[] objects)
parent
- the composite parentobjects
- the objects to check
true
if at least one object may be a composite child
of parent
getCopiesFromClipBoard(Object)
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