Package org.eclipse.ui.views.properties
Class NewPropertySheetHandler
- java.lang.Object
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- org.eclipse.core.commands.common.EventManager
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- org.eclipse.core.commands.AbstractHandler
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- org.eclipse.ui.views.properties.NewPropertySheetHandler
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public class NewPropertySheetHandler extends AbstractHandler
- Since:
- 3.4
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Constructor Summary
Constructors Constructor Description NewPropertySheetHandler()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description Object
execute(ExecutionEvent event)
First tries to find a suitable instance to reuse for the given context, then creates a new instance if necessary.protected PropertySheet
findPropertySheet(ExecutionEvent event, PropertyShowInContext context)
Returns a PropertySheet instanceprotected PropertyShowInContext
getShowInContext(ExecutionEvent event)
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Methods inherited from class org.eclipse.core.commands.AbstractHandler
addHandlerListener, dispose, fireHandlerChanged, hasListeners, isEnabled, isHandled, removeHandlerListener, setBaseEnabled, setEnabled
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Methods inherited from class org.eclipse.core.commands.common.EventManager
addListenerObject, clearListeners, getListeners, isListenerAttached, removeListenerObject
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Field Detail
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ID
public static final String ID
Command id- See Also:
- Constant Field Values
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Method Detail
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execute
public Object execute(ExecutionEvent event) throws ExecutionException
First tries to find a suitable instance to reuse for the given context, then creates a new instance if necessary.- Parameters:
event
- An event containing all the information about the current state of the application; must not benull
.- Returns:
- an instance for the given context
- Throws:
ExecutionException
- if an exception occurred during execution.- See Also:
IHandler.execute(org.eclipse.core.commands.ExecutionEvent)
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getShowInContext
protected PropertyShowInContext getShowInContext(ExecutionEvent event) throws ExecutionException
- Parameters:
event
-ExecutionEvent
for which thePropertyShowInContext
is requested- Returns:
- a
PropertyShowInContext
containing the theISelection
andIWorkbenchPart
for the givenExecutionEvent
- Throws:
ExecutionException
- If the active part variable is not found.
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findPropertySheet
protected PropertySheet findPropertySheet(ExecutionEvent event, PropertyShowInContext context) throws PartInitException, ExecutionException
Returns a PropertySheet instance- Parameters:
event
-ExecutionEvent
for which thePropertySheet
is requestedcontext
- aShowInContext
to handle- Returns:
- a PropertySheet that can handle the given
ShowInContext
- Throws:
PartInitException
- if the view could not be initializedExecutionException
- If the active part variable is not found.
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