Package org.eclipse.pde.core.plugin
Interface IPluginParent
- All Superinterfaces:
IAdaptable
,IPluginObject
,IWritable
- All Known Subinterfaces:
IPluginElement
,IPluginExtension
Classes that implement this interface are
capable of containing other plug-in objects.
- Restriction:
- This interface is not intended to be implemented by clients.
- Restriction:
- This interface is not intended to be extended by clients.
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Field Summary
Modifier and TypeFieldDescriptionstatic final String
A property that will be used when firing notification of the sibling swap.Fields inherited from interface org.eclipse.pde.core.plugin.IPluginObject
P_NAME
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Method Summary
Modifier and TypeMethodDescriptionvoid
add
(int index, IPluginObject child) Adds a child object at the specified index.void
add
(IPluginObject child) Adds a child object.int
Returns the number of children currently owned by this parent.Returns the children owned by this parent.int
getIndexOf
(IPluginObject child) Returns the position of the child in this parent.void
remove
(IPluginObject child) Removes a child object.void
swap
(IPluginObject child1, IPluginObject child2) Swaps the position of of the provided siblings in the parent.Methods inherited from interface org.eclipse.core.runtime.IAdaptable
getAdapter
Methods inherited from interface org.eclipse.pde.core.plugin.IPluginObject
getModel, getName, getParent, getPluginBase, getPluginModel, getResourceString, getTranslatedName, isInTheModel, isValid, setInTheModel, setName
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Field Details
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P_SIBLING_ORDER
A property that will be used when firing notification of the sibling swap.- See Also:
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Method Details
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add
Adds a child object at the specified index. This method may throw a CoreException if the model is not editable.- Parameters:
index
- the location of the childchild
- the object to add- Throws:
CoreException
- if the model is not editable
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add
Adds a child object. This method may throw a CoreException if the model is not editable.- Parameters:
child
- the object to add- Throws:
CoreException
- if the model is not editable
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getChildCount
int getChildCount()Returns the number of children currently owned by this parent. Returns 0 if this is a lightweight model.- Returns:
- the number of children
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getIndexOf
Returns the position of the child in this parent.- Parameters:
child
- a child of this parent- Returns:
- a 0-based index of the child
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swap
Swaps the position of of the provided siblings in the parent.- Parameters:
child1
- the first childchild2
- the second child- Throws:
CoreException
- thrown if the model is not editable.
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getChildren
IPluginObject[] getChildren()Returns the children owned by this parent. Returns an empty array if this is a lightweight model.- Returns:
- an array of children
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remove
Removes a child object. This method may throw a CoreException if the model is not editable.- Parameters:
child
- the object to remove- Throws:
CoreException
- if the model is not editable
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