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Eclipse Platform Release 3.0 |
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This adapter interface provides a way to test element containment in a model-independent way. The workbench uses this interface in certain views to test if a given resource is part of a working set.
Field Summary | |
static int |
CHECK_CONTEXT
Checks whether the given element corresponds to the containment context. |
static int |
CHECK_IF_ANCESTOR
Checks whether the given element corresponds to an ancestor of the containment context. |
static int |
CHECK_IF_CHILD
Checks whether the given element corresponds to a direct child of the containment context. |
static int |
CHECK_IF_DESCENDANT
Checks whether the given element corresponds to a descendant of the containment context. |
Method Summary | |
boolean |
contains(Object containmentContext,
Object element,
int flags)
Returns whether the given element is considered contained in the specified containment context or if it is the context itself. |
Field Detail |
public static final int CHECK_CONTEXT
public static final int CHECK_IF_CHILD
public static final int CHECK_IF_ANCESTOR
public static final int CHECK_IF_DESCENDANT
Method Detail |
public boolean contains(Object containmentContext, Object element, int flags)
containmentContext
- object that provides containment
context for the element. This is typically a container object
(e.g., IFolder) and may be the element object itself.element
- object that should be tested for containmentflags
- one or more of CHECK_CONTEXT
,
CHECK_IF_CHILD
, CHECK_IF_ANCESTOR
,
CHECK_IF_DESCENDENT
logically ORed together.
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