public final class CamelCaseOrContainsInputFilter extends InsightInputFilter
Modifier and Type | Field and Description |
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static CamelCaseOrContainsInputFilter |
INSTANCE |
Constructor and Description |
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CamelCaseOrContainsInputFilter() |
Modifier and Type | Method and Description |
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ListDataItem |
findClosestDataItem(ListDataItem[] dataList,
java.lang.String name)
Utility routine to find the
ListDataItem with display
name, as returned by getName() that is closest to the
provided name. |
java.lang.String |
findCommonPrefix(ListDataItem[] dataList,
java.lang.String name)
Utility routine to find the common prefix of
ListDataItems
the data list that begin with the specified name. |
ListDataItem[] |
getMatchingData(ListDataItem[] dataList,
java.lang.String prefix)
Utility routine which fetches the subset of data items in this
list model that starts with the given prefix specified.
|
protected void |
sortData(ListDataItem[] dataList) |
public static final CamelCaseOrContainsInputFilter INSTANCE
protected void sortData(ListDataItem[] dataList)
sortData
in class InsightInputFilter
public ListDataItem findClosestDataItem(ListDataItem[] dataList, java.lang.String name)
InsightInputFilter
ListDataItem
with display
name, as returned by getName()
that is closest to the
provided name. For example, suppose the user had the following
items in the list:
If the passed in name is "equalsFoo()", the data item returned will be "equalsIgnoreCase()". If the passed in name is "regionMatches()", the data item returned will be "substring()".
This utility routine can be used by clients to help locate the closest data item that should be selected in an insight list so that the list tracks what the user is typing.
findClosestDataItem
in class InsightInputFilter
name
- the display name to find the closest data item forpublic ListDataItem[] getMatchingData(ListDataItem[] dataList, java.lang.String prefix)
InsightInputFilter
getMatchingData
in class InsightInputFilter
prefix
- the prefix to search for matching itemspublic java.lang.String findCommonPrefix(ListDataItem[] dataList, java.lang.String name)
InsightInputFilter
ListDataItems
the data list that begin with the specified name. As with
findClosestDataItem()
, the name of the
ListDataItem
used is what is returned by
getName()
. If there are no items that start with the specified name, an empty (zero-length) String will be returned.
findCommonPrefix
in class InsightInputFilter