// Near Infinity - An Infinity Engine Browser and Editor
// Copyright (C) 2001 - 2005 Jon Olav Hauglid
// See LICENSE.txt for license information
package org.infinity.resource.var;
import java.nio.ByteBuffer;
import javax.swing.JComponent;
import org.infinity.gui.StructViewer;
import org.infinity.gui.hexview.BasicColorMap;
import org.infinity.gui.hexview.StructHexViewer;
import org.infinity.resource.AbstractStruct;
import org.infinity.resource.AddRemovable;
import org.infinity.resource.HasAddRemovable;
import org.infinity.resource.HasViewerTabs;
import org.infinity.resource.Resource;
import org.infinity.resource.key.ResourceEntry;
public final class VarResource extends AbstractStruct implements Resource, HasAddRemovable, HasViewerTabs
{
private StructHexViewer hexViewer;
public VarResource(ResourceEntry entry) throws Exception
{
super(entry);
}
// --------------------- Begin Interface HasAddRemovable ---------------------
@Override
public AddRemovable[] getAddRemovables() throws Exception
{
return new AddRemovable[]{new Entry()};
}
@Override
public AddRemovable confirmAddEntry(AddRemovable entry) throws Exception
{
return entry;
}
@Override
public boolean confirmRemoveEntry(AddRemovable entry) throws Exception
{
return true;
}
// --------------------- End Interface HasAddRemovable ---------------------
//--------------------- Begin Interface HasViewerTabs ---------------------
@Override
public int getViewerTabCount()
{
return 1;
}
@Override
public String getViewerTabName(int index)
{
return StructViewer.TAB_RAW;
}
@Override
public JComponent getViewerTab(int index)
{
if (hexViewer == null) {
BasicColorMap colorMap = new BasicColorMap(this, false);
colorMap.setColoredEntry(BasicColorMap.Coloring.BLUE, Entry.class);
hexViewer = new StructHexViewer(this, colorMap);
}
return hexViewer;
}
@Override
public boolean viewerTabAddedBefore(int index)
{
return false;
}
//--------------------- End Interface HasViewerTabs ---------------------
@Override
public int read(ByteBuffer buffer, int offset) throws Exception
{
int count = buffer.limit() / 44;
for (int i = 0; i < count; i++)
addField(new Entry(this, buffer, offset + i * 44, i));
return offset + count * 44;
}
@Override
protected void viewerInitialized(StructViewer viewer)
{
viewer.addTabChangeListener(hexViewer);
}
@Override
protected void datatypeAdded(AddRemovable datatype)
{
if (hexViewer != null) {
hexViewer.dataModified();
}
}
@Override
protected void datatypeAddedInChild(AbstractStruct child, AddRemovable datatype)
{
super.datatypeAddedInChild(child, datatype);
if (hexViewer != null) {
hexViewer.dataModified();
}
}
@Override
protected void datatypeRemoved(AddRemovable datatype)
{
if (hexViewer != null) {
hexViewer.dataModified();
}
}
@Override
protected void datatypeRemovedInChild(AbstractStruct child, AddRemovable datatype)
{
super.datatypeRemovedInChild(child, datatype);
if (hexViewer != null) {
hexViewer.dataModified();
}
}
}