/*
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public
License as published by the Free Software Foundation; either
version 2 of the license, or (at your option) any later version.
*/
package org.gjt.jclasslib.browser.detail.attributes;
import org.gjt.jclasslib.browser.BrowserServices;
import org.gjt.jclasslib.browser.ConstantPoolHyperlinkListener;
import org.gjt.jclasslib.structures.AttributeInfo;
import org.gjt.jclasslib.structures.attributes.InnerClassesAttribute;
import org.gjt.jclasslib.structures.attributes.InnerClassesEntry;
/**
Detail pane showing an <tt>InnerClasses</tt> attribute.
@author <a href="mailto:jclasslib@ej-technologies.com">Ingo Kegel</a>
@version $Revision: 1.5 $ $Date: 2003-08-18 08:18:11 $
*/
public class InnerClassesAttributeDetailPane extends AbstractAttributeListDetailPane {
/**
Constructor.
@param services the associated browser services.
*/
public InnerClassesAttributeDetailPane(BrowserServices services) {
super(services);
}
protected AbstractAttributeTableModel createTableModel(AttributeInfo attribute) {
return new AttributeTableModel(attribute);
}
protected float getRowHeightFactor() {
return 2f;
}
private class AttributeTableModel extends AbstractAttributeTableModel {
private static final int COLUMN_COUNT = BASE_COLUMN_COUNT + 4;
private static final int INNER_CLASS_INFO_INDEX_COLUMN_INDEX = BASE_COLUMN_COUNT;
private static final int OUTER_CLASS_INFO_INDEX_COLUMN_INDEX = BASE_COLUMN_COUNT + 1;
private static final int INNER_NAME_INDEX_COLUMN_INDEX = BASE_COLUMN_COUNT + 2;
private static final int INNER_CLASS_ACCESS_FLAGS_COLUMN_INDEX = BASE_COLUMN_COUNT + 3;
private static final int CLASS_LINK_COLUMN_WIDTH = 160;
private static final int NAME_LINK_COLUMN_WIDTH = 110;
private static final int INNER_CLASS_ACCESS_FLAGS_COLUMN_WIDTH = 200;
private InnerClassesEntry[] innerClasses;
private AttributeTableModel(AttributeInfo attribute) {
super(attribute);
innerClasses = ((InnerClassesAttribute)attribute).getClasses();
}
public int getColumnWidth(int column) {
switch (column) {
case INNER_CLASS_INFO_INDEX_COLUMN_INDEX:
case OUTER_CLASS_INFO_INDEX_COLUMN_INDEX:
return CLASS_LINK_COLUMN_WIDTH;
case INNER_NAME_INDEX_COLUMN_INDEX:
return NAME_LINK_COLUMN_WIDTH;
case INNER_CLASS_ACCESS_FLAGS_COLUMN_INDEX:
return INNER_CLASS_ACCESS_FLAGS_COLUMN_WIDTH;
default:
return LINK_COLUMN_WIDTH;
}
}
public void link(int row, int column) {
int constantPoolIndex;
switch (column) {
case INNER_CLASS_INFO_INDEX_COLUMN_INDEX:
constantPoolIndex = innerClasses[row].getInnerClassInfoIndex();
break;
case OUTER_CLASS_INFO_INDEX_COLUMN_INDEX:
constantPoolIndex = innerClasses[row].getOuterClassInfoIndex();
break;
case INNER_NAME_INDEX_COLUMN_INDEX:
constantPoolIndex = innerClasses[row].getInnerNameIndex();
break;
default:
return;
}
ConstantPoolHyperlinkListener.link(services, constantPoolIndex);
}
public int getRowCount() {
return innerClasses.length;
}
public int getColumnCount() {
return COLUMN_COUNT;
}
protected String doGetColumnName(int column) {
switch (column) {
case INNER_CLASS_INFO_INDEX_COLUMN_INDEX:
return "inner_class";
case OUTER_CLASS_INFO_INDEX_COLUMN_INDEX:
return "outer_class";
case INNER_NAME_INDEX_COLUMN_INDEX:
return "inner_name";
case INNER_CLASS_ACCESS_FLAGS_COLUMN_INDEX:
return "access flags";
default:
return "";
}
}
protected Class doGetColumnClass(int column) {
switch (column) {
case INNER_CLASS_INFO_INDEX_COLUMN_INDEX:
case OUTER_CLASS_INFO_INDEX_COLUMN_INDEX:
case INNER_NAME_INDEX_COLUMN_INDEX:
return Link.class;
case INNER_CLASS_ACCESS_FLAGS_COLUMN_INDEX:
default:
return String.class;
}
}
protected Object doGetValueAt(int row, int column) {
InnerClassesEntry innerClassesEntry = innerClasses[row];
switch (column) {
case INNER_CLASS_INFO_INDEX_COLUMN_INDEX:
return createCommentLink(innerClassesEntry.getInnerClassInfoIndex());
case OUTER_CLASS_INFO_INDEX_COLUMN_INDEX:
return createCommentLink(innerClassesEntry.getOuterClassInfoIndex());
case INNER_NAME_INDEX_COLUMN_INDEX:
return createCommentLink(innerClassesEntry.getInnerNameIndex());
case INNER_CLASS_ACCESS_FLAGS_COLUMN_INDEX:
return innerClassesEntry.getInnerClassFormattedAccessFlags() +
" [" + innerClassesEntry.getInnerClassAccessFlagsVerbose() + "]";
default:
return "";
}
}
}
}