org.eclipse.compare.structuremergeviewer
Interface IDiffContainer
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All Superinterfaces:
-
IDiffElement,
ITypedElement
-
All Known Subinterfaces:
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ISynchronizeModelElement
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All Known Implementing Classes:
-
DiffContainer,
DiffNode
-
public interface IDiffContainer
- extends
IDiffElement
IDiffContainer
is a IDiffElement
with children.
IDiffContainer
are the inner nodes displayed
by the DiffTreeViewer
.
IDiffContainer
are typically created as the result of performing
a compare with the Differencer
.
Clients may implement this interface, or use one of the standard implementations,
DiffContainer
or DiffNode
.
-
See Also:
-
Differencer
,
DiffTreeViewer
hasChildren
boolean hasChildren()
- Returns whether this container has at least one child.
In some cases this methods avoids having to call the
potential more costly
getChildren
method.
-
-
-
Returns:
-
true
if this container has at least one child
getChildren
IDiffElement[] getChildren()
- Returns the children of this container.
If this container has no children an empty array is returned (not
null
).
-
-
-
Returns:
- the children of this container as an array
add
void add(
IDiffElement child)
- Adds the given child to this container.
If the child is already contained in this container, this method has no effect.
-
-
-
Parameters:
-
child
- the child to be added to this container
removeToRoot
void removeToRoot(
IDiffElement child)
- Removes the given child from this container.
If the container becomes empty it is removed from its container.
If the child is not contained in this container, this method has no effect.
-
-
-
Parameters:
-
child
- the child to be removed from this container
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