Class ChangeAttributeOperation
- java.lang.Object
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- org.eclipse.core.commands.operations.AbstractOperation
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- org.eclipse.gef.zest.fx.operations.ChangeAttributeOperation
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- All Implemented Interfaces:
IUndoableOperation
,ITransactionalOperation
public class ChangeAttributeOperation extends AbstractOperation implements ITransactionalOperation
TheChangeAttributeOperation
can be used to manipulate the value of an attribute of anIAttributeStore
.
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Constructor Summary
Constructors Constructor Description ChangeAttributeOperation(org.eclipse.gef.common.attributes.IAttributeStore attributeStore, java.lang.String attributeKey, java.lang.Object attributeValue)
Constructs a newChangeAttributeOperation
to manipulate the value of an attribute for the givenIAttributeStore
.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description IStatus
execute(IProgressMonitor monitor, IAdaptable info)
boolean
isContentRelevant()
boolean
isNoOp()
IStatus
redo(IProgressMonitor monitor, IAdaptable info)
IStatus
undo(IProgressMonitor monitor, IAdaptable info)
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Methods inherited from class org.eclipse.core.commands.operations.AbstractOperation
addContext, canExecute, canRedo, canUndo, dispose, getContexts, getLabel, hasContext, removeContext, setLabel, toString
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Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
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Methods inherited from interface org.eclipse.core.commands.operations.IUndoableOperation
addContext, canExecute, canRedo, canUndo, dispose, getContexts, getLabel, hasContext, removeContext
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Constructor Detail
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ChangeAttributeOperation
public ChangeAttributeOperation(org.eclipse.gef.common.attributes.IAttributeStore attributeStore, java.lang.String attributeKey, java.lang.Object attributeValue)
Constructs a newChangeAttributeOperation
to manipulate the value of an attribute for the givenIAttributeStore
.- Parameters:
attributeStore
- TheIAttributeStore
that is manipulated by this operation.attributeKey
- The key that identifies the attribute to change.attributeValue
- The new value of the attribute.
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Method Detail
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execute
public IStatus execute(IProgressMonitor monitor, IAdaptable info) throws ExecutionException
- Specified by:
execute
in interfaceIUndoableOperation
- Specified by:
execute
in classAbstractOperation
- Throws:
ExecutionException
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isContentRelevant
public boolean isContentRelevant()
- Specified by:
isContentRelevant
in interfaceITransactionalOperation
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isNoOp
public boolean isNoOp()
- Specified by:
isNoOp
in interfaceITransactionalOperation
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redo
public IStatus redo(IProgressMonitor monitor, IAdaptable info) throws ExecutionException
- Specified by:
redo
in interfaceIUndoableOperation
- Specified by:
redo
in classAbstractOperation
- Throws:
ExecutionException
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undo
public IStatus undo(IProgressMonitor monitor, IAdaptable info) throws ExecutionException
- Specified by:
undo
in interfaceIUndoableOperation
- Specified by:
undo
in classAbstractOperation
- Throws:
ExecutionException
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