Example usage for javax.swing.event ChangeEvent ChangeEvent

Introduction

In this page you can find the example usage for javax.swing.event ChangeEvent ChangeEvent.

Prototype

public ChangeEvent(Object source) 

Source Link

Document

Constructs a ChangeEvent object.

Usage

From source file:edu.ku.brc.af.ui.forms.validation.ValComboBox.java

/**
 * @param makeEditable//from www.ja  v a2  s  .  c o  m
 */
public void init(final boolean makeEditable) {
    if (makeEditable) {
        Java2sAutoComboBox cbx = (Java2sAutoComboBox) comboBox;
        textEditor = cbx.getAutoTextFieldEditor().getAutoTextFieldEditor();
        textEditor.addKeyListener(getTextKeyAdapter());
        addPopupMenu(textEditor);

        comboBox.addKeyListener(new KeyAdapter() {

            @Override
            public void keyPressed(KeyEvent e) {
                super.keyPressed(e);
                if (e.getKeyCode() == KeyEvent.VK_ESCAPE || e.getKeyCode() == KeyEvent.VK_DELETE
                        || e.getKeyCode() == KeyEvent.VK_BACK_SPACE) {
                    comboBox.setSelectedIndex(-1);
                }
                notifyChangeListeners(new ChangeEvent(ValComboBox.this));
            }

            @Override
            public void keyReleased(KeyEvent e) {
                if (e.getKeyCode() == KeyEvent.VK_ESCAPE || e.getKeyCode() == KeyEvent.VK_DELETE
                        || e.getKeyCode() == KeyEvent.VK_BACK_SPACE) {
                    comboBox.setSelectedIndex(-1);
                }
                super.keyReleased(e);
            }

            /* (non-Javadoc)
             * @see java.awt.event.KeyAdapter#keyTyped(java.awt.event.KeyEvent)
             */
            @Override
            public void keyTyped(KeyEvent e) {
                if (e.getKeyCode() == KeyEvent.VK_ESCAPE || e.getKeyCode() == KeyEvent.VK_DELETE
                        || e.getKeyCode() == KeyEvent.VK_BACK_SPACE) {
                    comboBox.setSelectedIndex(-1);
                }
                super.keyTyped(e);
            }

        });
    }

    setOpaque(false);

    if (defaultTextBGColor == null) {
        defaultTextBGColor = (new JTextField()).getBackground();
    }

    setBorder(BorderFactory.createEmptyBorder(1, 1, 1, 1));

    PanelBuilder builder = new PanelBuilder(new FormLayout("f:p:g", "p:g:f"), this);
    CellConstraints cc = new CellConstraints();
    builder.add(comboBox, cc.xy(1, 1));

    comboBox.getModel().addListDataListener(this);

    if (valTextColor == null || requiredFieldColor == null) {
        valTextColor = AppPrefsCache.getColorWrapper("ui", "formatting", "valtextcolor");
        requiredFieldColor = AppPrefsCache.getColorWrapper("ui", "formatting", "requiredfieldcolor");
    }
    if (valTextColor != null) {
        AppPrefsCache.addChangeListener("ui.formatting.valtextcolor", this);
        AppPrefsCache.addChangeListener("ui.formatting.requiredfieldcolor", this);
    }
}

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From source file:AncestorTree.java

public boolean stopCellEditing() {
    if (m_item != null)
        m_item.m_data = m_editor.getText();

    ChangeEvent e = new ChangeEvent(this);
    for (int k = 0; k < m_listeners.size(); k++) {
        CellEditorListener l = (CellEditorListener) m_listeners.elementAt(k);
        l.editingStopped(e);/* w w w.  ja  v a2 s . c om*/
    }

    removeEditor();
    return true;
}

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From source file:net.sourceforge.processdash.ev.ui.chart.AbstractEVChart.java

protected void fireStateChanged() {
    if (changeListeners != null) {
        List<ChangeListener> listeners = new ArrayList<ChangeListener>(changeListeners);
        ChangeEvent evt = new ChangeEvent(this);
        for (ChangeListener l : listeners)
            l.stateChanged(evt);/*from   ww  w .  j a  v  a  2s  .c  o m*/
    }
}

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From source file:AncestorTree.java

public void cancelCellEditing() {
    ChangeEvent e = new ChangeEvent(this);
    for (int k = 0; k < m_listeners.size(); k++) {
        CellEditorListener l = (CellEditorListener) m_listeners.elementAt(k);
        l.editingCanceled(e);/*from   w w  w. j  a v  a 2s  .co  m*/
    }

    removeEditor();
}

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From source file:UndoExample5.java

protected void fireChangeEvent() {
    Object[] listeners = listenerList.getListenerList();
    for (int i = listeners.length - 2; i >= 0; i -= 2) {
        if (listeners[i] == ChangeListener.class) {
            if (changeEvent == null) {
                changeEvent = new ChangeEvent(this);
            }/*from   w  ww  .j  a v a 2 s.c o m*/
            ((ChangeListener) listeners[i + 1]).stateChanged(changeEvent);
        }
    }
}

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From source file:edu.ku.brc.specify.ui.db.PickListTableAdapter.java

@Override
public PickListItemIFace addItem(final String title, final String value) {
    // this should never happen!
    if (pickList.getType() != PickListDBAdapterIFace.Type.TableField.value()) {
        throw new RuntimeException("This type of PickList cannot be added to");
    }// ww w. j  ava2  s .  c o m

    int sizeLimit = 50; // arbitrary size could be a pref (XXX PREF)
    Integer sizeLimitInt = pickList.getSizeLimit();
    if (sizeLimitInt != null) {
        sizeLimit = sizeLimitInt.intValue();
    }

    searchablePLI.setTitle(title);
    int index = Collections.binarySearch(items, searchablePLI);
    if (index < 0) {
        // find oldest item and remove it
        if (items.size() >= sizeLimit && sizeLimit > 0) {
            PickListItemIFace oldest = null;
            for (PickListItemIFace pli : items) {
                if (oldest == null
                        || pli.getTimestampCreated().getTime() < oldest.getTimestampCreated().getTime()) {
                    oldest = pli;
                }
            }
            items.remove(oldest);
            pickList.removeItem(oldest);
        }

        PickListItem item = new PickListItem(title, value, new Timestamp(System.currentTimeMillis()));
        items.add(item);

        if (pickList != null) {
            pickList.addItem(item);
            item.setPickList(pickList);
            pickList.reorder();
        }

        Collections.sort(items);

        super.fireContentsChanged(this, 0, items.size() - 1);

        for (ChangeListener cl : changeListeners) {
            cl.stateChanged(new ChangeEvent(this));
        }

        return item;

    }
    // else
    return items.elementAt(index);

}

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From source file:edu.ku.brc.specify.plugins.CollectionRelOneToManyPlugin.java

/**
 * /*from w  w  w. j  a  va2  s  .  c o m*/
 */
private void showSearch() {
    ViewBasedSearchDialogIFace srchDlg = getViewbasedFactory().createSearchDialog(null,
            "CollectionObjectSearch"); //$NON-NLS-1$
    if (srchDlg != null) {
        srchDlg.registerQueryBuilder(
                CollectionRelPlugin.createSearchQueryBuilder(isLeftSide, leftSideCol, rightSideCol));

        srchDlg.setTitle(DBTableIdMgr.getInstance().getTitleForId(CollectionObject.getClassTableId()));
        srchDlg.getDialog().setVisible(true);
        if (!srchDlg.isCancelled()) {
            CollectionObject colObj = (CollectionObject) srchDlg.getSelectedObject();
            if (colObj != null) {
                // Make sure this no one is already pointing at it.
                if (CollectionRelPlugin.isColObjAlreadyUsed(colRelType.getId(), rightSideCol.getId(),
                        colObj.getCatalogNumber(), catNumFormatter)) {
                    return;
                }

                if (!existsInCollectionRel(currentColObj.getLeftSideRels(), colObj)) {
                    CollectionRelationship collectionRel = new CollectionRelationship();
                    collectionRel.initialize();
                    collectionRel.setCollectionRelType(colRelType);
                    //colRelType.getRelationships().add(collectionRel);

                    collectionRel.setLeftSide(currentColObj);
                    collectionRel.setRightSide(colObj);
                    currentColObj.getLeftSideRels().add(collectionRel);
                    colObjs.add(collectionRel);

                    DataProviderSessionIFace tmpSession = null;
                    try {
                        tmpSession = DataProviderFactory.getInstance().createSession();
                        tmpSession.attach(colObj);
                        colObj.getCollection().getId(); // force load
                        colObj.getRightSideRels().add(collectionRel);

                    } catch (Exception ex) {
                        ex.printStackTrace();
                    } finally {
                        if (tmpSession != null)
                            tmpSession.close();
                    }
                    model.fireTableDataChanged();
                    notifyChangeListeners(new ChangeEvent(this));
                }
            }
        }
    }
}

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From source file:edu.ku.brc.af.ui.forms.validation.ValComboBox.java

/**
 * @return//from  ww  w.  jav a2  s .  c o m
 */
private KeyAdapter getTextKeyAdapter() {
    return new KeyAdapter() {

        @Override
        public void keyPressed(KeyEvent e) {
            super.keyPressed(e);
            notifyChangeListeners(new ChangeEvent(ValComboBox.this));
        }

        @Override
        public void keyReleased(KeyEvent e) {
            super.keyReleased(e);
        }
    };
}

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From source file:fungus.UtilizationObserver.java

public static void notifyChangeListeners() {
    for (ChangeListener cl : changeListeners) {
        cl.stateChanged(new ChangeEvent(UtilizationObserver.class));
    }/*from   w  ww  .ja  v  a 2s . c  o m*/
}

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From source file:fungus.JungObserver.java

public boolean execute() {
    MycoCast mycocast = (MycoCast) Network.get(0).getProtocol(mycocastPid);

    int bio = mycocast.countBiomass();
    int bul = mycocast.countBulwark();
    int ext = mycocast.countExtending();
    int bra = mycocast.countBranching();
    int imm = mycocast.countImmobile();

    // Need to wipe existing graph (reimplement with some intelligence)

    //for (String v : graph.getVertices()) {
    //    System.out.println("womble");
    //    graph.removeVertex(v);
    // }// w w w  . j a  v a  2  s.  com

    // Update vertices
    Set<MycoNode> activeNodes = new HashSet<MycoNode>();
    for (int i = 0; i < Network.size(); i++) {
        MycoNode n = (MycoNode) Network.get(i);
        activeNodes.add(n);
        HyphaData data = n.getHyphaData();
        //if (data.isBiomass()) { continue; }
        if (graph.containsVertex(n)) {
            graph.removeVertex(n);
        }
        if (!graph.containsVertex(n)) {
            graph.addVertex(n);
        }
    }
    Set<MycoNode> visualizerNodes = new HashSet<MycoNode>(graph.getVertices());
    visualizerNodes.removeAll(activeNodes);

    for (MycoNode n : visualizerNodes) {
        graph.removeVertex(n);
    }

    // Update edges
    for (int i = 0; i < Network.size(); i++) {
        MycoNode n = (MycoNode) Network.get(i);
        HyphaData data = n.getHyphaData();
        HyphaLink link = n.getHyphaLink();
        MycoList neighbors = link.getHyphae();
        Collection<MycoNode> jungNeighbors = graph.getNeighbors(n);

        for (MycoNode o : jungNeighbors) {
            if (!neighbors.contains(o)) {
                String edge = graph.findEdge(n, o);
                if (edge != null) {
                    graph.removeEdge(edge);
                }
                /*String edgeName;
                  if (n.getID() < o.getID()) {
                  edgeName = Long.toString(n.getID()) + "-"  +
                  Long.toString(o.getID());
                  } else {
                  edgeName = Long.toString(o.getID()) + "-"  +
                  Long.toString(n.getID());
                  }
                  graph.removeEdge(edgeName);*/
            }
        }

        for (MycoNode o : neighbors) {
            String edgeName;
            edgeName = Long.toString(n.getID()) + "-" + Long.toString(o.getID());
            if (!graph.containsEdge(edgeName)) {
                graph.addEdge(edgeName, n, o, EdgeType.DIRECTED);
            }
            /*                String edgeName;
                  if (n.getID() < o.getID()) {
                  edgeName = Long.toString(n.getID()) + "-"  +
                  Long.toString(o.getID());
                  } else {
                  edgeName = Long.toString(o.getID()) + "-"  +
                  Long.toString(n.getID());
                  }
                  if (!graph.containsEdge(edgeName)) {
                  graph.addEdge(edgeName, n, o, EdgeType.UNDIRECTED);
                  }*/
        }
    }
    visualizer.stateChanged(new ChangeEvent(graph));

    try {
        while (stepBlocked && !noBlock) {
            synchronized (this) {
                wait();
            }
        }
    } catch (InterruptedException e) {
        stepBlocked = true;
    }
    stepBlocked = true;

    //System.out.println(graph.toString());
    return false;
}

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