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package com.c2kernel.gui.collection;
import java.awt.GridLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import javax.swing.Box;
import javax.swing.BoxLayout;
import javax.swing.JButton;
import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JTextField;
import javax.swing.JToggleButton;
import com.c2kernel.collection.AggregationMember;
import com.c2kernel.collection.MembershipException;
import com.c2kernel.common.ObjectNotFoundException;
import com.c2kernel.entity.proxy.ItemProxy;
import com.c2kernel.graph.model.Vertex;
import com.c2kernel.gui.DomainKeyConsumer;
import com.c2kernel.gui.MainFrame;
import com.c2kernel.gui.graph.view.SelectedVertexPanel;
import com.c2kernel.lookup.DomainPath;
import com.c2kernel.lookup.ItemPath;
import com.c2kernel.process.Gateway;
import com.c2kernel.utils.Language;
/**************************************************************************
*
* $Revision: 1.10 $
* $Date: 2005/05/12 10:12:52 $
*
* Copyright (C) 2003 CERN - European Organization for Nuclear Research
* All rights reserved.
**************************************************************************/
public class SelectedMemberPanel extends SelectedVertexPanel implements DomainKeyConsumer {
JLabel slotNumber = new JLabel();
JTextField memberKey = new JTextField(14);
JButton findButton = new JButton(Language.translate("Find"));
JToggleButton changeButton = new JToggleButton(Language.translate("Change"));
JButton removeButton = new JButton(Language.translate("Remove"));
SelectedMemberPanel me;
AggregationMember selectedMember = null;
public SelectedMemberPanel() {
me=this;
setLayout(new BoxLayout(this, BoxLayout.Y_AXIS));
JPanel attrs = new JPanel(new GridLayout(3,2));
attrs.add(new JLabel(Language.translate("Slot Number:")));
attrs.add(slotNumber);
attrs.add(new JLabel(Language.translate("Assigned Member:")));
attrs.add(memberKey);
memberKey.setEditable(false);
add(attrs);
add(Box.createVerticalStrut(10));
findButton.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent ae) {
String code = memberKey.getText();
if (code == null || code.length() == 0)
code = memberKey.getText().replace('/',' ');
MainFrame.itemFinder.pushNewKey(code);
}
});
changeButton.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent ae) {
if (changeButton.getModel().isSelected()) {
MainFrame.itemFinder.setConsumer(me, "Assign");
findButton.setEnabled(false);
}
else {
MainFrame.itemFinder.clearConsumer(me);
if (selectedMember.getItemPath() != null) findButton.setEnabled(true);
}
}
});
removeButton.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent ae) {
selectedMember.clearItem();
selectedMember.getProperties().remove("Name");
select(selectedMember);
}
});
Box buttonBox = Box.createHorizontalBox();
buttonBox.add(findButton);
if (MainFrame.isAdmin) {
buttonBox.add(changeButton);
buttonBox.add(removeButton);
}
setButtons(false);
add(buttonBox);
}
@Override
public void select(Vertex vert) {
selectedMember = (AggregationMember)vert;
slotNumber.setText(String.valueOf(vert.getID()));
ItemPath memberPath = selectedMember.getItemPath();
String name = "Empty";
if (memberPath != null)
try {
ItemProxy member = Gateway.getProxyManager().getProxy(memberPath);
name = member.getName();
} catch (Exception e) { }
memberKey.setText(name);
setButtons(true);
revalidate();
}
@Override
public void clear() {
slotNumber.setText("");
memberKey.setText("");
setButtons(false);
revalidate();
}
public void setButtons(boolean state) {
findButton.setEnabled(state);
changeButton.getModel().setSelected(false);
changeButton.setEnabled(state);
removeButton.setEnabled(state);
MainFrame.itemFinder.clearConsumer(me);
}
/**
*
*/
@Override
public void push(DomainPath key) {
try {
selectedMember.assignItem(key.getItemPath());
select(selectedMember);
} catch (MembershipException ex) {
JOptionPane.showMessageDialog(null, "Item does not fit in this slot", "Error", JOptionPane.ERROR_MESSAGE);
} catch (ObjectNotFoundException e) {
JOptionPane.showMessageDialog(null, "Not an item - cannot assign", "Error", JOptionPane.ERROR_MESSAGE);
}
}
/**
*
*/
@Override
public void push(String name) {
JOptionPane.showMessageDialog(null, "Item is not known in this centre", "Error", JOptionPane.ERROR_MESSAGE);
}
}
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