/* * * 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 processCommunication; import java.awt.BorderLayout; import java.awt.event.*; import java.util.*; import javax.swing.*; import javax.swing.table.*; import javax.swing.event.*; import javax.swing.text.*; /** * */ public final class ProcessTable extends JTable { private TableData tableData; // die Tabellendaten private JTextArea textArea; private boolean sortUp = false; Object[] columnIdentifiers = {"Status","Process Type","Process Id","Date","Message Type","Text"}; // Konstruktion des Tabellen-Dialogs public ProcessTable(JTextArea textArea, Vector messageList, java.awt.Font f) { super(); this.textArea =textArea; textArea.setFont(f); //init model tableData = new TableData(columnIdentifiers); setModel(tableData); // Konstruktion der sichtbaren Tabelle // init table getColumnModel().removeColumn(getColumn("Text")); getColumnModel ().getColumn (0).setPreferredWidth (80); getColumnModel ().getColumn (1).setPreferredWidth (80); getColumnModel ().getColumn (2).setPreferredWidth (80); getColumnModel ().getColumn (3).setPreferredWidth (200); setAutoResizeMode (AUTO_RESIZE_LAST_COLUMN); // init selection setSelectionMode(ListSelectionModel.SINGLE_SELECTION); // immer nur eine Zeile auswählbar getSelectionModel().addListSelectionListener(new SelectRowListener(textArea)); // init Mouse Listener getTableHeader().addMouseListener(new TableMouseListener()); // Mausaktion im Header abfangen } /** * Sort the table. * @param index Specifies the colum to be sorted */ private void sort (int index) { if (sortUp) {// Bubblesort for(int i = 0; i < tableData.getRowCount(); i++) { for(int j = i + 1; j < tableData.getRowCount(); j++) { if (tableData.compareTo(index, i, j) > 0) { tableData.swapRows(i, j); } } } sortUp = false; } else { for(int i = 0; i < tableData.getRowCount(); i++) { for(int j = i + 1; j < tableData.getRowCount(); j++) { if (tableData.compareTo(index, i, j) < 0) { tableData.swapRows(i, j); } } } sortUp = true; } repaint(); // Tabelle neuzeichnen } /** * Inserts the specified DicomScopeMessage as a row */ public void insertData(DicomScopeMessage m) { Object[] o = {m.statusName,m.processTypeName,new Integer(m.processId),m.date,m.messageName,m.text}; tableData.addRow(o); } /** * Deletes all Rows */ public void deleteAll() { tableData.setRowCount(0); } /** * This class extends the DefaultTableModel do that the needed * columnIdentifiers * */ private class TableData extends DefaultTableModel { int[][] sortMatrix = { { 3, 2, 3, 3, 3 }, /* second column: second sort criterion */ { 3, 3, 3, 3, 3 } /* third column: third sort criterion */ }; /** * Checks if row1< row2. The type of comparison is defined by cols. * @return 0 if equals, -1 if row1 < row2, 1 if row1>row2. */ public int compareTo(int col, int row1, int row2) { int secondCriterion=sortMatrix[0][col]; int thirdCriterion=sortMatrix[1][col]; int result = ((Comparable)tableData.getValueAt(row1, col)).compareTo((tableData.getValueAt(row2, col))); if (result == 0) result = ((Comparable)tableData.getValueAt(row1, secondCriterion)).compareTo((tableData.getValueAt(row2, secondCriterion))); if (result == 0) result = ((Comparable)tableData.getValueAt(row1, thirdCriterion)).compareTo((tableData.getValueAt(row2, thirdCriterion))); return result; } /** * Constructor. Sets the colum identifiers. * @param columnIdentifiers column identifiers */ public TableData(Object[] columnIdentifiers) { super(columnIdentifiers,0); } /** * Sets an editable */ public boolean isCellEditable(int row, int cols) { return false; } /** * Returns the index of the invislibe cols */ public int[] getInvisibleColumns() { //Number of cols in the model int cols = getColumnCount(); // Anzahl der Spalten merken //init array with size of invisible cols //( cols of the modle - cols of the table int[] invisible = new int[cols - getColumnCount()]; //Fills array for(int i = 0, j = 0; i < cols; i++) // { if(convertColumnIndexToView(i) < 0) { invisible[j++] = i; } } return invisible; } public void setRowCount(int index) { super.setRowCount(index); } /** * Swaps the rows. * @param row1 First row * @param row2 Secound row */ public void swapRows(int row1, int row2) { Object dummy = dataVector.elementAt(row1); dataVector.setElementAt(dataVector.elementAt(row2), row1); dataVector.setElementAt(dummy, row2); } } /** * Testet auf Klicks in den Tabellenheader */ private class TableMouseListener extends MouseAdapter { public void mouseClicked(MouseEvent e) { if(SwingUtilities.isRightMouseButton(e)) // nur mit der rechten Maustaste zulassen { TableColumnModel tcm = getTableHeader().getColumnModel(); // schon mal das Spaltenmodell holen int index = tcm.getColumnIndexAtX(e.getX()); // Index der angeklickten Spalte ermitteln if(index >= 0) // wurde tatsächlich eine Spalte angeklickt... { int modelIndex = convertColumnIndexToModel(index); // ...hole Spaltenindex des Modells sort(modelIndex); } } } } /** * This class listens for the selelction of rows and set the * text of the specified row (which presents a DicomScopeMessage) * to a TextField */ private class SelectRowListener implements ListSelectionListener { /** * Displays the text */ private JTextComponent textField; /** * Constructor */ public SelectRowListener(JTextComponent textField) { this.textField = textField; } public void valueChanged(ListSelectionEvent e) { if (e == null) return; int index = getSelectedRow(); if (index != -1&& e.getValueIsAdjusting()) { textField.setText((String)tableData.getValueAt(index, tableData. getColumnCount()-1)); textField.select(0,0); } } } } /* * CVS Log * $Log: ProcessTable.java,v $ * Revision 1.1.1.1 2001/06/06 10:32:30 kleber * Init commit for DICOMscope 3.5 * Create new CVS * */