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The source code/* * Sun Public License Notice * * The contents of this file are subject to the Sun Public License * Version 1.0 (the "License"). You may not use this file except in * compliance with the License. A copy of the License is available at * http://www.sun.com/ * * The Original Code is NetBeans. The Initial Developer of the Original * Code is Sun Microsystems, Inc. Portions Copyright 1997-2000 Sun * Microsystems, Inc. All Rights Reserved. */ package org.netbeans.spi.debugger.jpda; import javax.swing.Action; import org.netbeans.api.debugger.jpda.Variable; import org.netbeans.spi.viewmodel.ComputingException; import org.netbeans.spi.viewmodel.NoInformationException; import org.netbeans.spi.viewmodel.NodeActionsProvider; import org.netbeans.spi.viewmodel.NodeModel; import org.netbeans.spi.viewmodel.TableModel; import org.netbeans.spi.viewmodel.TreeModel; import org.netbeans.spi.viewmodel.UnknownTypeException; /** * Default "empty" implementation of {@link VariablesFilter} returns original * values (name, icon, fields, ...) for given variable. * * @author Jan Jancura */ public abstract class VariablesFilterAdapter extends VariablesFilter { /** * Returns set of fully quilified class names (like java.lang.String) this * filter is registerred to. * * @return set of fully quilified class names */ public abstract String[] getSupportedAncestors (); /** * Returns set of fully quilified class names (like java.lang.String) this * filter is registerred to. * * @return set of fully quilified class names */ public abstract String[] getSupportedTypes (); /** * Returns filtered children for given variable on given indexes. * * @param original the original tree model * @param variable a variable of returned fields * @throws NoInformationException if the set of children can not be * resolved * @throws ComputingException if the children resolving process * is time consuming, and will be performed off-line * @throws UnknownTypeException if this TreeModelFilter implementation is not * able to resolve dchildren for given node type * * @return children for given parent on given indexes */ public Object[] getChildren ( TreeModel original, Variable variable, int from, int to ) throws NoInformationException, ComputingException, UnknownTypeException { return original.getChildren (variable, from, to); } /** * Returns number of filtered children for given variable. * * @param original the original tree model * @param variable a variable of returned fields * * @throws NoInformationException if the set of children can not be * resolved * @throws ComputingException if the children resolving process * is time consuming, and will be performed off-line * @throws UnknownTypeException if this TreeModelFilter implementation is not * able to resolve dchildren for given node type * * @return number of filtered children for given variable */ public int getChildrenCount ( TreeModel original, Variable variable ) throws NoInformationException, ComputingException, UnknownTypeException { return original.getChildrenCount (variable); } /** * Returns true if variable is leaf. * * @param original the original tree model * @throws UnknownTypeException if this TreeModel implementation is not * able to resolve dchildren for given node type * @return true if node is leaf */ public boolean isLeaf ( TreeModel original, Variable variable ) throws UnknownTypeException { return original.isLeaf (variable); } // NodeModelFilter /** * Returns filterred display name for given variable. * * @throws ComputingException if the display name resolving process * is time consuming, and the value will be updated later * @throws UnknownTypeException if this NodeModel implementation is not * able to resolve display name for given node type * @return display name for given node */ public String getDisplayName (NodeModel original, Variable variable) throws ComputingException, UnknownTypeException { return original.getDisplayName (variable); } /** * Returns filterred icon for given variable. * * @throws ComputingException if the icon resolving process * is time consuming, and the value will be updated later * @throws UnknownTypeException if this NodeModel implementation is not * able to resolve icon for given node type * @return icon for given node */ public String getIconBase (NodeModel original, Variable variable) throws ComputingException, UnknownTypeException { return original.getIconBase (variable); } /** * Returns filterred tooltip for given variable. * * @throws ComputingException if the tooltip resolving process * is time consuming, and the value will be updated later * @throws UnknownTypeException if this NodeModel implementation is not * able to resolve tooltip for given node type * @return tooltip for given node */ public String getShortDescription (NodeModel original, Variable variable) throws ComputingException, UnknownTypeException { return original.getShortDescription (variable); } // NodeActionsProviderFilter /** * Returns set of actions for given variable. * * @throws UnknownTypeException if this NodeActionsProvider implementation * is not able to resolve actions for given node type * @return set of actions for given variable */ public Action[] getActions ( NodeActionsProvider original, Variable variable ) throws UnknownTypeException { return original.getActions (variable); } /** * Performs default action for given variable. * * @throws UnknownTypeException if this NodeActionsProvider implementation * is not able to resolve actions for given node type */ public void performDefaultAction ( NodeActionsProvider original, Variable variable ) throws UnknownTypeException { original.performDefaultAction (variable); } // TableModelFilter /** * Returns filterred value to be displayed in column |
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