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/*
*
* Copyright (C) 1999, Institute for MicroTherapy
*
* This software and supporting documentation were developed by
*
* University of Witten/Herdecke
* Department of Radiology and MicroTherapy
* Institute for MicroTherapy
* Medical computer science
*
* Universitaetsstrasse 142
* 44799 Bochum, Germany
*
* http://www.microtherapy.de/go/cs
* mailto:computer.science@microtherapy.de
*
* THIS SOFTWARE IS MADE AVAILABLE, AS IS, AND THE INSTITUTE MAKES NO
* WARRANTY REGARDING THE SOFTWARE, ITS PERFORMANCE, ITS MERCHANTABILITY
* OR FITNESS FOR ANY PARTICULAR USE, FREEDOM FROM ANY COMPUTER DISEASES
* OR ITS CONFORMITY TO ANY SPECIFICATION. THE ENTIRE RISK AS TO QUALITY
* AND PERFORMANCE OF THE SOFTWARE IS WITH THE USER.
*
* Author : $Author: kleber $
* Last update : $Date: 2001/06/06 10:32:30 $
* Revision : $Revision: 1.1.1.1 $
* State: $State: Exp $
*/
package viewer.gui;
import javax.swing.*;
import javax.swing.border.*;
import java.awt.*;
import jToolkit.gui.*;
import viewer.main.*;
import main.*;
import java.util.*;
import viewer.presentation.*;
import java.awt.event.*;
/**
* Contains the layer manager
*/
public class LayerJPanel extends JDialog implements CommandButtonListener
{
public static final int EDIT =0;
public static final int DEL =1;
public static final int NEW =2;
public static final int MOVETO= 3;
public static final int DELAN= 4;
public static final int DEACTIVATE= 5;
public static final int ACTIVATE= 6;
public static final int CLOSE = 10;
CommandJButton moveButton;
CommandJButton delAnButton;
CommandJButton editButton;
CommandJButton delButton;
CommandJButton newButton;
CommandJButton closeButton;
JComboBox layerCombo;
JTextArea txtArea;
DefaultListModel model;
JComboBox moveToCombo;
JList list;
ScreenImageHandler screenImageHandler;
LayerNameItemListener layerNameItemListener = new LayerNameItemListener();
/**
* if true the deaktivate list will be visbile.
*
* @since 30.03.1999
*/
public boolean deactiveAnnotationListisVisible = false;
public LayerJPanel(ScreenImageHandler screenImageHandler, JFrame parent, Component relativeLocation)
{
super(parent, "Layer Manager" , true);
setLocation(350,350);
GridBagLayout gbl = new GridBagLayout();
GridBagConstraints gbc = new GridBagConstraints();
this.screenImageHandler = screenImageHandler;
//setLayout(new BoxLayout(this,BoxLayout.Y_AXIS));
getContentPane().setLayout(new BorderLayout(5,5));
// row 1
JPanel layerPanel = new JPanel();
layerPanel.setBorder(new TitledBorder("Layer Settings"));
layerPanel.setLayout(gbl);
gbc.anchor = GridBagConstraints.NORTHWEST;
layerPanel.add(new JLabel("Graphic Layer"));
layerPanel.add(Box.createHorizontalStrut(10),gbc);
layerCombo= new JComboBox();
layerCombo.addItemListener(layerNameItemListener);
gbc.fill = GridBagConstraints.BOTH;
gbc.gridwidth = GridBagConstraints.REMAINDER;
gbc.weightx = 1.0;
layerPanel.add(layerCombo,gbc);
// row 2
gbc.fill = GridBagConstraints.NONE;
gbc.weightx = 0.0;
layerPanel.add(Box.createVerticalStrut(3),gbc);
gbc.gridwidth = 1;
layerPanel.add(new JLabel("Description"),gbc);
layerPanel.add(Box.createHorizontalStrut(10),gbc);
gbc.gridwidth = GridBagConstraints.REMAINDER;
gbc.weightx = 1.0;
txtArea = new JTextArea(10,20);
txtArea.setEditable(false);
gbc.fill = GridBagConstraints.BOTH;
//txtArea.setRows(10);
JScrollPane sp = new JScrollPane(txtArea,ScrollPaneConstants.VERTICAL_SCROLLBAR_AS_NEEDED,ScrollPaneConstants.HORIZONTAL_SCROLLBAR_NEVER);
layerPanel.add(sp,gbc);
//row 3
gbc.fill = GridBagConstraints.NONE;
gbc.weightx = 0.0;
layerPanel.add(Box.createVerticalStrut(3),gbc);
gbc.gridwidth = 1;
layerPanel.add(new JLabel(""),gbc);
JPanel buttonPanel = new JPanel();
editButton = new CommandJButton( "Edit",null,this,EDIT);
delButton = new CommandJButton( "Del",null,this,DEL);
newButton = new CommandJButton( "New",null,this,NEW);
buttonPanel.add(editButton);
buttonPanel.add(newButton);
buttonPanel.add(delButton);
gbc.weightx = 1.0;
layerPanel.add(Box.createVerticalStrut(3),gbc);
gbc.fill = GridBagConstraints.BOTH;
layerPanel.add(buttonPanel,gbc);
//add
getContentPane().add(layerPanel,BorderLayout.NORTH);
//Annotation
JPanel annPanel = new JPanel(new BorderLayout(5,5));
annPanel.setBorder(new TitledBorder("Annotation"));
layerPanel.setLayout(gbl);
//Object[] o = {"Klaus","Heiz"};
model = new DefaultListModel();
list = new JList(model);
JScrollPane spList = new JScrollPane(list);
list.setVisibleRowCount(10);
list.setSelectionMode(ListSelectionModel.SINGLE_SELECTION );
annPanel.add(spList,BorderLayout.CENTER);
moveButton = new CommandJButton( "Move to",null,this,MOVETO);
delAnButton = new CommandJButton( "Del",null,this,DELAN);
JPanel downPanel = new JPanel(new GridBagLayout());
GridBagConstraints gbcPanel = new GridBagConstraints();
gbcPanel.anchor = GridBagConstraints.NORTHWEST;
downPanel.add(delAnButton,gbcPanel);
gbcPanel.weightx = 0.0;
downPanel.add(moveButton,gbcPanel);
gbcPanel.gridwidth = GridBagConstraints.REMAINDER;
gbcPanel.weightx = 1.0;
gbcPanel.fill = GridBagConstraints.BOTH;
moveToCombo= new JComboBox();
downPanel.add(moveToCombo,gbcPanel);
annPanel.add(downPanel,BorderLayout.SOUTH);
getContentPane().add(annPanel,BorderLayout.CENTER);
closeButton = new CommandJButton( "Close",null,this,CLOSE);
JPanel closePanel = new JPanel();
closePanel.add(closeButton);
getContentPane().add(closePanel,BorderLayout.SOUTH);
pack();
setValue();
}
public void buttonClicked (int ID)
{
if (ID == CLOSE)
{
setVisible(false);
dispose();
return;
}
if (ID == DEL)
{
if ((layerCombo.getSelectedIndex()>=0)&&((layerCombo.getSelectedIndex()!=screenImageHandler.presentationStateGraphicsHandler.getListPresentationStateGraphicLayer().size())))
{
screenImageHandler.presentationStateGraphicsHandler.deleteLayer(layerCombo.getSelectedIndex());
screenImageHandler.buildImageBuffer(false,false,false,true, true);
Controller.instance().fireNotification(new SendLayerEvent(this,screenImageHandler.getLayers(),screenImageHandler.presentationStateGraphicsHandler.getCurrentLayerIndex()));
setValue();
}
return;
}
if (ID == DELAN)
{
System.out.println("Delete");
if ((list.getSelectedIndex()>=0)&&(list.getSelectedIndex() < screenImageHandler.presentationStateGraphicsHandler.getPresentationStateGraphicLayer(layerCombo.getSelectedIndex()).listPresentationStateObject.size()))
{
screenImageHandler.presentationStateGraphicsHandler.getPresentationStateGraphicLayer(layerCombo.getSelectedIndex()).deleteObjectAt(list.getSelectedIndex());
screenImageHandler.buildImageBuffer(false,false,false,true, true);
setValue();
}
//deletes overlay
else
{
if ((list.getSelectedIndex()>=0)|| !deactiveAnnotationListisVisible)
{
int index = list.getSelectedIndex()- screenImageHandler.presentationStateGraphicsHandler.getCurrentLayer().listPresentationStateObject.size();
screenImageHandler.presentationStateGraphicsHandler.ps.deactivateOverlay(layerCombo.getSelectedIndex(),index);
screenImageHandler.buildImageBuffer(false,false,false,true, true);
setValue();
}
}
}
if (ID == EDIT)
{
if ((layerCombo.getSelectedIndex()>=0)&&((layerCombo.getSelectedIndex()!=screenImageHandler.presentationStateGraphicsHandler.getListPresentationStateGraphicLayer().size())))
{
(new EditLayerPanel(this, screenImageHandler ,true)).show();
Controller.instance().fireNotification(new SendLayerEvent(this,screenImageHandler.getLayers(),screenImageHandler.presentationStateGraphicsHandler.getCurrentLayerIndex()));
setValue();
}
}
if (ID == NEW)
{
(new EditLayerPanel(this,screenImageHandler ,false)).show();
Controller.instance().fireNotification(new SendLayerEvent(this,screenImageHandler.getLayers(),screenImageHandler.presentationStateGraphicsHandler.getCurrentLayerIndex()));
setValue();
}
if (ID == MOVETO)
{
moveLayer();
}
}
/*
* Updates the content of this panel.
*
* @since 30.03.1999
*/
public void setValue()
{
Vector listGraphicLayer = screenImageHandler.presentationStateGraphicsHandler.getListPresentationStateGraphicLayer();
PresentationStateGraphicLayer nextLayer = null;
int nextLayerIndex = -1;
model.removeAllElements();
layerCombo.removeItemListener(layerNameItemListener);
if (layerCombo.getItemCount() > 0)layerCombo.removeAllItems();
if (moveToCombo.getItemCount() > 0)moveToCombo.removeAllItems();
//if a presentation state is available then fill the widgets
if (screenImageHandler.presentationStateGraphicsHandler.havePresentationState)
{
//fill the layerNameChoice and the moveToChoce with the GraphicLayers of the presentation state
for (int i = 0; i < listGraphicLayer.size(); i++)
{
nextLayer = (PresentationStateGraphicLayer) (listGraphicLayer.elementAt(i));
layerCombo.addItem(new String(i + " " +nextLayer.getName()));
moveToCombo.addItem(new String(i + " " +nextLayer.getName()));
}
//Adds an abstract layer in the layerNameChoice which contains the deactive layers
if (screenImageHandler.presentationStateGraphicsHandler.overlayList.haveOverlays())
layerCombo.addItem(new String("inactive"));
//if there is no current layer active then activate the first layer
if (screenImageHandler.presentationStateGraphicsHandler.getCurrentLayerIndex() == -1) screenImageHandler.presentationStateGraphicsHandler.setCurrentLayerIndex(nextLayerIndex);
//Fill the Annotation list
if (listGraphicLayer.size() != 0)
{
if (!deactiveAnnotationListisVisible)
{
layerCombo.setSelectedIndex(screenImageHandler.presentationStateGraphicsHandler.getCurrentLayerIndex());
txtArea.setText(screenImageHandler.presentationStateGraphicsHandler.getCurrentLayer().getDescription());
for (int i = 0 ; i < screenImageHandler.presentationStateGraphicsHandler.getCurrentLayer().listPresentationStateObject.size(); i++)
{
model.addElement(((PresentationStateLayerObject) screenImageHandler.presentationStateGraphicsHandler.getCurrentLayer().listPresentationStateObject.elementAt(i)).getListText());
}
for (int i = 0; i < screenImageHandler.presentationStateGraphicsHandler.ps.getNumberOfActiveOverlays(screenImageHandler.presentationStateGraphicsHandler.getCurrentLayerIndex()); i++)
{
model.addElement(screenImageHandler.presentationStateGraphicsHandler.overlayList.getListText(screenImageHandler.presentationStateGraphicsHandler.getCurrentLayerIndex(),i));
}
}
else
{
layerCombo.setSelectedIndex(listGraphicLayer.size());
txtArea.setText("inactive overlays");
for (int i = 0; i < screenImageHandler.presentationStateGraphicsHandler.ps.getNumberOfOverlaysInImage(); i++)
{
if (screenImageHandler.presentationStateGraphicsHandler.ps.getOverlayInImageActivationLayer(i) == -1)
model.addElement(screenImageHandler.presentationStateGraphicsHandler.overlayList.getImageListText(i));
}
for (int i = 0; i < screenImageHandler.presentationStateGraphicsHandler.ps.getNumberOfOverlaysInPresentationState(); i++)
{
if (screenImageHandler.presentationStateGraphicsHandler.ps.getOverlayInPresentationStateActivationLayer(i) == -1)
model.addElement(screenImageHandler.presentationStateGraphicsHandler.overlayList.getPresentationStateListText(i));
}
}
}
list.setSelectedIndex(screenImageHandler.presentationStateGraphicsHandler.getCurrentLayerObjectIndex());
}
else this.setEnabled(false);
layerCombo.addItemListener(layerNameItemListener);
}
class LayerNameItemListener implements ItemListener
{
public void itemStateChanged(ItemEvent e)
{
changeLayer( e);
}
}
public void changeLayer(ItemEvent e)
{
if (layerCombo.getItemCount() >0)
{
//if selecteds item is a layer
if (layerCombo.getSelectedIndex() != screenImageHandler.presentationStateGraphicsHandler.listPresentationStateGraphicLayer.size())
{
deactiveAnnotationListisVisible = false;
screenImageHandler.presentationStateGraphicsHandler.setCurrentLayerIndex(layerCombo.getSelectedIndex());
setValue();
}
//if selected Item is the deactive List
else
{
deactiveAnnotationListisVisible = true;
setValue();
}
}
}
public void moveLayer()
{
if ((moveToCombo.getSelectedIndex() >-1)&&(layerCombo.getSelectedIndex() >-1)&&(list.getSelectedIndex() >-1))
{
if (moveToCombo.getSelectedIndex() <screenImageHandler.presentationStateGraphicsHandler.listPresentationStateGraphicLayer.size())
{
//Moves annotations and activate overlays
if (layerCombo.getSelectedIndex()<screenImageHandler.presentationStateGraphicsHandler.listPresentationStateGraphicLayer.size())
{
//Moves annotations
if (list.getSelectedIndex()< screenImageHandler.presentationStateGraphicsHandler.getCurrentLayer().listPresentationStateObject.size())
{
System.out.println("move Annotation to Layer");
screenImageHandler.presentationStateGraphicsHandler.moveToLayer( moveToCombo.getSelectedIndex(),
layerCombo.getSelectedIndex(),
list.getSelectedIndex(), screenImageHandler.getApplyTo());
}
//Moves overlays
else
{
int status = screenImageHandler.presentationStateGraphicsHandler.ps.moveOverlay(layerCombo.getSelectedIndex(),
list.getSelectedIndex()- screenImageHandler.presentationStateGraphicsHandler.getCurrentLayer().listPresentationStateObject.size(),
moveToCombo.getSelectedIndex());
}
//Repaints only if color is different
if (!screenImageHandler.presentationStateGraphicsHandler.getLayerAtIndex(moveToCombo.getSelectedIndex()).getColor(8).equals(screenImageHandler.presentationStateGraphicsHandler.getLayerAtIndex(layerCombo.getSelectedIndex()).getColor(8)))
{
screenImageHandler.buildImageBuffer(false,false, false,true, true);
}
}
//Moves deactivate Overlays
else
{
System.out.println("activate Overlay");
screenImageHandler.presentationStateGraphicsHandler.overlayList.activateOverlay(list.getSelectedIndex(),moveToCombo.getSelectedIndex());
screenImageHandler.buildImageBuffer(false,false,false,true, true);
}
setValue();
}
}
}
}
/*
* CVS Log
* $Log: LayerJPanel.java,v $
* Revision 1.1.1.1 2001/06/06 10:32:30 kleber
* Init commit for DICOMscope 3.5
* Create new CVS
*
*/
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