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java.lang.Object | +--org.eclipse.gef.ui.palette.customize.PaletteEntryFactory | +--org.eclipse.gef.ui.palette.customize.PaletteContainerFactory
Abstract factory for PaletteContainer
s
This class does not create PaletteContainer
s within other
PaletteContainers. The necessary methods may be overridden should such
functionality be desired.
Constructor Summary | |
PaletteContainerFactory()
|
Method Summary | |
boolean |
canCreate(PaletteEntry selected)
You can always create a new container. |
protected PaletteContainer |
determineContainerForNewEntry(PaletteEntry selected)
Given the current selection, this method determines the parent for the new entry to be created. |
protected int |
determineIndexForNewEntry(PaletteContainer parent,
PaletteEntry selected)
Calculates the index at which the new entry is to be created, given the current selection. |
Methods inherited from class org.eclipse.gef.ui.palette.customize.PaletteEntryFactory |
createNewEntry, createNewEntry, getImageDescriptor, getLabel, setImageDescriptor, setLabel |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
public PaletteContainerFactory()
Method Detail |
protected PaletteContainer determineContainerForNewEntry(PaletteEntry selected)
PaletteEntryFactory
Sub-classes may override this method.
determineContainerForNewEntry
in class PaletteEntryFactory
selected
- The selected entry
PaletteEntryFactory.determineContainerForNewEntry(PaletteEntry)
protected int determineIndexForNewEntry(PaletteContainer parent, PaletteEntry selected)
PaletteEntryFactory
Sub-classes may override this method.
determineIndexForNewEntry
in class PaletteEntryFactory
parent
- The parent containerselected
- The selected entry
PaletteEntryFactory.determineIndexForNewEntry(PaletteContainer, PaletteEntry)
public boolean canCreate(PaletteEntry selected)
canCreate
in class PaletteEntryFactory
selected
- The selected PaletteEntry
(Will never be null
)
true
if, given the current selection, this
PaletteEntryFactory
can create a new PaletteEntry
PaletteEntryFactory.canCreate(PaletteEntry)
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