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java.lang.Object com.ibm.commons.iloader.node.lookups.api.AbstractLookup com.ibm.commons.iloader.node.lookups.FilteredLookup
public class FilteredLookup
This lookup provides a mechanism for providing a filter on the lookup. The lookup items are filtered based on an input. The indices are modified to reflect the items filtered out.
Nested Class Summary | |
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static interface |
FilteredLookup.Filter
A filter interface that determines whether an item at a certain index should be accepted or not. |
static class |
FilteredLookup.PrefixFilter
|
Constructor Summary | |
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FilteredLookup(ILookup wrapped,
FilteredLookup.Filter filter)
Creates a new instance of this class with an associated Filter. |
Method Summary | |
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java.lang.String |
getCode(int index)
Return the code or model value for this index. |
FilteredLookup.Filter |
getFilter()
Returns the filter in use by lookup. |
org.eclipse.swt.graphics.Image |
getImage(int index)
Return the image for the given index. |
java.lang.String |
getLabel(int index)
Return the label displayed to the user for this index. |
java.lang.String |
getLabelFromCode(java.lang.String code)
Return the label for the given model value code. |
void |
refresh()
Refresh the content of the lookup. |
void |
setFilter(FilteredLookup.Filter filter)
Set a filter to filter the lookup with. |
int |
size()
Return the number of items in this lookup. |
Methods inherited from class com.ibm.commons.iloader.node.lookups.api.AbstractLookup |
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addLookupListener, addNotify, getLabelFromCodeIgnoreCase, notifyLookupChanged, removeLookupListener, removeNotify |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public FilteredLookup(ILookup wrapped, FilteredLookup.Filter filter)
wrapped
- the lookup that we would filterfilter
- the filter to apply to the lookupMethod Detail |
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public FilteredLookup.Filter getFilter()
public void setFilter(FilteredLookup.Filter filter)
filter
- public void refresh()
public int size()
ILookup
public java.lang.String getCode(int index)
ILookup
public java.lang.String getLabel(int index)
ILookup
public java.lang.String getLabelFromCode(java.lang.String code)
ILookup
getLabelFromCode
in interface ILookup
getLabelFromCode
in class com.ibm.commons.iloader.node.lookups.api.AbstractLookup
public org.eclipse.swt.graphics.Image getImage(int index)
ILookup
getImage
in interface ILookup
getImage
in class com.ibm.commons.iloader.node.lookups.api.AbstractLookup
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