Package org.eclipse.debug.ui
Class DeferredDebugElementWorkbenchAdapter
java.lang.Object
org.eclipse.debug.ui.DebugElementWorkbenchAdapter
org.eclipse.debug.ui.DeferredDebugElementWorkbenchAdapter
- All Implemented Interfaces:
IWorkbenchAdapter
,IWorkbenchAdapter2
,IDeferredWorkbenchAdapter
@Deprecated
public abstract class DeferredDebugElementWorkbenchAdapter
extends DebugElementWorkbenchAdapter
implements IDeferredWorkbenchAdapter
Deprecated.
Common function for a deferred workbench adapter for a debug element.
Clients may subclass this class to provide custom adapters for elements in a debug
model. The debug platform provides IDeferredWorkbenchAdapters
for the standard debug
elements. Clients may override the default content in the debug view by providing an
IWorkbenchAdapter
or IDeferredWorkbenchAdapter
for a debug
element.
- Since:
- 3.1
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Field Summary
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Constructor Summary
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Method Summary
Modifier and TypeMethodDescriptionvoid
fetchDeferredChildren
(Object object, IElementCollector collector, IProgressMonitor monitor) Deprecated.Called by a job run in a separate thread to fetch the children of this adapter.Deprecated.Returns the rule used to schedule the deferred fetching of children for this adapter.boolean
Deprecated.Returns whether this adapter may have children.Methods inherited from class org.eclipse.debug.ui.DebugElementWorkbenchAdapter
getBackground, getFont, getForeground, getImageDescriptor, getLabel
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
Methods inherited from interface org.eclipse.ui.model.IWorkbenchAdapter
getChildren, getImageDescriptor, getLabel, getParent
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Field Details
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EMPTY
Deprecated.An empty collection of children
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Constructor Details
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DeferredDebugElementWorkbenchAdapter
public DeferredDebugElementWorkbenchAdapter()Deprecated.
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Method Details
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isContainer
public boolean isContainer()Deprecated.Description copied from interface:IDeferredWorkbenchAdapter
Returns whether this adapter may have children. This is an optimized method used by content providers to allow showing the [+] expand icon without having yet fetched the children for the element.If
false
is returned, then the content provider may assume that this adapter has no children. Iftrue
is returned, then the job manager may assume that this adapter may have children.- Specified by:
isContainer
in interfaceIDeferredWorkbenchAdapter
- Returns:
true
if the adapter may have childen, andfalse
otherwise.
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getRule
Deprecated.Description copied from interface:IDeferredWorkbenchAdapter
Returns the rule used to schedule the deferred fetching of children for this adapter.- Specified by:
getRule
in interfaceIDeferredWorkbenchAdapter
- Parameters:
object
- the object whose children are being fetched- Returns:
- the scheduling rule. May be
null
. - See Also:
-
fetchDeferredChildren
public void fetchDeferredChildren(Object object, IElementCollector collector, IProgressMonitor monitor) Deprecated.Description copied from interface:IDeferredWorkbenchAdapter
Called by a job run in a separate thread to fetch the children of this adapter. The adapter should in return notify of new children via the collector. This is generally used when a content provider is getting elements.It is good practice to check the passed in monitor for cancellation. This will provide good responsiveness for cancellation requests made by the user.
- Specified by:
fetchDeferredChildren
in interfaceIDeferredWorkbenchAdapter
- Parameters:
object
- the object to fetch the children forcollector
- the collector to notify about new children. Should not benull
.monitor
- a progress monitor that will never benull
to support reporting and cancellation.
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IDeferredWorkbenchAdapter
. Deferred custom content is currently supported by a provisional internal viewer framework.