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java.lang.Objectcom.sciapp.filter.tree.AbstractColumnFilterMapper
com.sciapp.filter.tree.LevelFilterMapper
public class LevelFilterMapper
LevelFilterMapper is a ColumnFilterMapper that presents users with unique values to filter on each tree level.
Nested Class Summary | |
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protected class |
LevelFilterMapper.DoubleTreeTableModelMap
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Nested classes/interfaces inherited from class com.sciapp.filter.tree.AbstractColumnFilterMapper |
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AbstractColumnFilterMapper.ColumnFilterTreeTableModel |
Field Summary |
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Fields inherited from class com.sciapp.filter.tree.AbstractColumnFilterMapper |
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ALL_STRING, columnFilterTreeTableModel |
Constructor Summary | |
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LevelFilterMapper()
Constructs a LevelFilterMapper. |
Method Summary | |
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void |
applyFilters(FilterTreeTableModel ftm,
int[] excludedColumns)
Applies the stored filters to the supplied filterTreeTableModel ,
excluding a list of column indexes defined by excludedModelIndexes . |
void |
commitFilters(FilterTreeTableModel filterTreeTableModel,
Filter f,
int modelIndex)
Stores and commits the filters for the column modelIndex for which
filter expressions were previously made available to the user. |
protected void |
createDefaultComparators()
Creates default comparators for objects, strings and boolean values. |
void |
filterCancelled()
Cancels the action of previously showing available filter expressions to the user. |
void |
filterVisible(int modelIndex,
CheckBoxTree tree,
TreeTableModel treeTableModel,
TreeTable table)
Method called when available filter expressions are made available to the user. |
Comparator |
getDefaultComparator(Class columnClass)
Returns the comparator to use for objects of the specified columnClass. |
int[] |
getFilteredColumns()
Returns an array of the columns that have filters. |
boolean |
hasFilter(int modelIndex)
Determines whether filters for the column modelIndex exist. |
boolean |
removeFilters(FilterTreeTableModel ftm,
int[] modelIndexes,
boolean commit)
Removes the stored filters for the supplied modelIndexes columns. |
void |
setDefaultComparator(Class columnClass,
Comparator comparator)
Sets the default comparator for columnClass. |
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 LevelFilterMapper()
Method Detail |
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public void applyFilters(FilterTreeTableModel ftm, int[] excludedColumns)
filterTreeTableModel
,
excluding a list of column indexes defined by excludedModelIndexes
.
If excludedModelIndexes
is null, or is empty, all stored filters are applied.
ftm
- the model to which the stored filters are appliedexcludedColumns
- an array of column indexes to exclude while filteringpublic void commitFilters(FilterTreeTableModel filterTreeTableModel, Filter f, int modelIndex)
modelIndex
for which
filter expressions were previously made available to the user.
filterTreeTableModel
- the model to which the filters are commitedf
- the filter to usemodelIndex
- the columnprotected void createDefaultComparators()
public void filterCancelled()
public void filterVisible(int modelIndex, CheckBoxTree tree, TreeTableModel treeTableModel, TreeTable table)
modelIndex
- the column for which filter expressions are showntree
- the tree that should be filled with a hierarchical filter expression structuretreeTableModel
- the data model that holds a hierarchical filter expression structuretable
- the treetable containing the structurepublic Comparator getDefaultComparator(Class columnClass)
columnClass
- the class for which we want to find a comparator
public int[] getFilteredColumns()
public boolean hasFilter(int modelIndex)
modelIndex
exist.
modelIndex
- the column
public boolean removeFilters(FilterTreeTableModel ftm, int[] modelIndexes, boolean commit)
modelIndexes
columns.
ftm
- the model from which the stored filters are removedmodelIndexes
- a list of columnscommit
- a flag indicating that the filter removal should be commited
public void setDefaultComparator(Class columnClass, Comparator comparator)
columnClass
- the Class for which a comparator we want to setcomparator
- the comparator to set
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Copyright © 2005 Scientific Applications. All Rights Reserved. | ||||||||
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