Java Code Examples for java.awt.event.MouseEvent

private void click(Interactor sa,FigureEditor fe,int x,int y,int modifiers){
  MouseEvent event;
  event=createEvent(fe,modifiers,x,y);
  sa.mousePressed(event);
  sa.mouseReleased(event);
}
 

public boolean shouldSelectCell(EventObject e){
  boolean rv=false;
  if (e instanceof MouseEvent) {
    MouseEvent me=(MouseEvent)e;
    TreePath path=tree.getPathForLocation(me.getX(),me.getY());
    CategoryNode node=(CategoryNode)path.getLastPathComponent();
    rv=node.isLeaf();
  }
  return rv;
}
 

public boolean checkEvent(EventObject eventObject,String methodCalled){
  boolean methodOk=false;
  boolean popupOk=false;
  boolean buttonOk=false;
  boolean clickCountOk=false;
  boolean modifiersOk=false;
  MouseEvent event=(MouseEvent)eventObject;
  if (onMouse.popupTriggered() == OnMouse.PopupType.ALL) {
    popupOk=true;
  }
  if (onMouse.popupTriggered() == OnMouse.PopupType.TRUE && event.isPopupTrigger()) {
    popupOk=true;
  }
  if (onMouse.popupTriggered() == OnMouse.PopupType.FALSE && !event.isPopupTrigger()) {
    popupOk=true;
  }
  if (onMouse.button() == -1 || onMouse.button() == event.getButton()) {
    buttonOk=true;
  }
  if (onMouse.clickCount() == -1 || onMouse.clickCount() == event.getClickCount()) {
    clickCountOk=true;
  }
  if (onMouse.modifiers() == -1 || onMouse.modifiers() == event.getModifiers()) {
    modifiersOk=true;
  }
  methodOk=checkMethodCalled(methodOk,methodCalled);
  return popupOk && buttonOk && clickCountOk&& modifiersOk&& methodOk;
}
 

public void mouseDragged(MouseEvent e){
  Point point=e.getPoint();
  Point2D.Double chartXY=convertToChartCoordinates(point);
  if ((chartXY.x > 0 && chartXY.y > 0) || (chartXY.x < 0 && chartXY.y < 0)) {
    double mu=chartXY.y / chartXY.x;
    drawMuLine(getChart().getXYPlot(),mu);
  }
}
 

public void mouseDragged(MouseEvent e){
  int new_mx=e.getX();
  int new_my=e.getY();
  if (dragging) {
    if (p.getSliderinputlistener() != null) {
      if (!p.getSliderinputlistener().onSlide(mx,my))       p.setSliderinputlistener(null);
    }
 else {
      scene.getCamera().setHorRotation((int)(scene.getCamera().getRotation()[0] - (new_mx - mx)));
      scene.getCamera().setVertRotation((int)(scene.getCamera().getRotation()[1] + (new_my - my)));
    }
    mx=new_mx;
    my=new_my;
    scene.update();
    e.consume();
  }
 else {
    Object3D o=scene.rayTrace(new_mx,new_my);
    if (o != null) {
    }
    scene.update();
  }
}
 

private void DisarmTerritoryHandler(MouseEvent e){
  TerritoryInfo ti=findTerritory(e.getPoint());
  if (ti == null && !node.getMyFamilyInfo().getConquerTerritories().contains(ti.getName())) {
    return;
  }
  new DisarmamentDialog(node,e.getLocationOnScreen(),ti);
}
 

@Override public void mouseDragged(MouseEvent e){
  int x=e.getX(), y=e.getY();
  at.preConcatenate(AffineTransform.getTranslateInstance(x - mouseX,y - mouseY));
  mouseX=x;
  mouseY=y;
}
 

@Override public void mouseClicked(MouseEvent e){
  if (e.getClickCount() == 2) {
    JTree tree=(JTree)e.getSource();
    DefaultMutableTreeNode dmt=(DefaultMutableTreeNode)tree.getLastSelectedPathComponent();
    Object obj=dmt.getUserObject();
    if (obj instanceof Database) {
      File dbFile=ADBConnector.getDatabase((Database)obj);
      String cmdLine[]={sqlitepath,dbFile.getPath()};
      try {
        Runtime.getRuntime().exec(cmdLine);
        new DBChangeListener((Database)obj,dbFile);
      }
 catch (      Exception exc) {
        exc.printStackTrace();
      }
    }
  }
}
 

public PainterPanel(DHT dht){
  this.dht=dht;
  Contact localhost=dht.getIdentity();
  KUID localhostId=localhost.getId();
  painters.add(new JuicePainter(localhostId));
  painters.add(new SquashPainter(localhostId));
  addMouseListener(new MouseAdapter(){
    @Override public void mouseClicked(    MouseEvent e){
      if (!painters.isEmpty()) {
        current=(current + 1) % painters.size();
        repaint();
      }
    }
  }
);
}
 

private void maybeShowSettingsPopup(MouseEvent evt){
  if (!active) {
    return;
  }
  if (evt != null && !SwingUtilities.isLeftMouseButton(evt)) {
    return;
  }
  settingsMenu.show(searchBoxPanel,0,searchBoxPanel.getHeight());
}
 

@Override public void mouseClicked(MouseEvent event){
  int s=zoomScale;
  if (event.getButton() == MouseEvent.BUTTON1) {
    if (s < 8) {
      s++;
    }
  }
 else {
    if (s > 1) {
      s--;
    }
  }
  if (s != zoomScale) {
    setZoomScale(s);
  }
}
 

@Override public void mouseClicked(final MouseEvent e){
  if (MouseEvent.BUTTON3 == e.getButton()) {
    final String newTitle=getTitle();
    if ((newTitle != null) && !"".equals(newTitle)) {
      frame.setTitle(newTitle);
    }
  }
}
 

public void mouseClicked(MouseEvent e){
  if (currentButton != null)   currentButton.setForeground(Color.DARK_GRAY);
  currentButton=(JButton)e.getComponent();
  currentButton.setForeground(selectedColor);
  CardLayout cl=(CardLayout)subPanel.getLayout();
  cl.show(subPanel,currentButton.getText());
  subPanel.validate();
}
 

@Override public void install(final JEditorPane editor){
  this.editor=editor;
  setFont(editor.getFont());
  editor.getDocument().addDocumentListener(this);
  editor.addCaretListener(this);
  editor.addPropertyChangeListener(this);
  JScrollPane sp=getScrollPane(editor);
  sp.setRowHeaderView(this);
  mouseListener=new MouseAdapter(){
    @Override public void mouseClicked(    MouseEvent e){
      GotoLineDialog.showForEditor(editor);
    }
  }
;
  addMouseListener(mouseListener);
  status=Status.INSTALLING;
}
 

@Override public void mouseReleased(MouseEvent mE){
  if (mE.isPopupTrigger()) {
    showPopUpMenu(mE);
  }
  clipCropsToVisibleArea();
  removeToSmallCrops();
  updateClusterRatios(crops);
  actionState=ActionState.NOTHING;
  cropStartPoint=null;
  lastDragPoint=null;
  curCrop=null;
  repaint();
}
 

private void mouseEventHandler(MouseEvent e,boolean setTo){
  String et=((Button)e.getSource()).getLabel();
  if (et.equals("u")) {
    _inputHandler.u=setTo;
    return;
  }
  if (et.equals("d")) {
    _inputHandler.d=setTo;
    return;
  }
  if (et.equals("l")) {
    _inputHandler.l=setTo;
    return;
  }
  if (et.equals("r")) {
    _inputHandler.r=setTo;
    return;
  }
  if (et.equals("a")) {
    _inputHandler.a=setTo;
    return;
  }
  if (et.equals("b")) {
    _inputHandler.b=setTo;
    return;
  }
  if (et.equals("bl")) {
    _inputHandler.bl=setTo;
    return;
  }
}
 

/** 
 * Creates a new controller tied to the specified display and gui frame.
 * @param parent the frame for the world window
 * @param disp the panel that displays the grid
 * @param displayMap the map for occupant displays
 * @param res the resource bundle for message display
 */
public GUIController(WorldFrame<T> parent,GridPanel disp,DisplayMap displayMap,ResourceBundle res){
  resources=res;
  display=disp;
  parentFrame=parent;
  this.displayMap=displayMap;
  makeControls();
  occupantClasses=new TreeSet<Class>(new Comparator<Class>(){
    public int compare(    Class a,    Class b){
      return a.getName().compareTo(b.getName());
    }
  }
);
  World<T> world=parentFrame.getWorld();
  Grid<T> gr=world.getGrid();
  for (  Location loc : gr.getOccupiedLocations())   addOccupant(gr.get(loc));
  for (  String name : world.getOccupantClasses())   try {
    occupantClasses.add(Class.forName(name));
  }
 catch (  Exception ex) {
    ex.printStackTrace();
  }
  timer=new Timer(INITIAL_DELAY,new ActionListener(){
    public void actionPerformed(    ActionEvent evt){
      step();
    }
  }
);
  display.addMouseListener(new MouseAdapter(){
    public void mousePressed(    MouseEvent evt){
      Grid<T> gr=parentFrame.getWorld().getGrid();
      Location loc=display.locationForPoint(evt.getPoint());
      if (loc != null && gr.isValid(loc) && !isRunning()) {
        display.setCurrentLocation(loc);
        locationClicked();
      }
    }
  }
);
  stop();
}
 

private void initializeListeners(){
  addMouseListener(new MouseAdapter(){
    @Override public void mousePressed(    MouseEvent e){
      processPoint(e);
    }
  }
);
  addMouseMotionListener(new MouseMotionAdapter(){
    @Override public void mouseDragged(    MouseEvent e){
      if (model.isAllowDrag()) {
        processPoint(e);
      }
    }
  }
);
}
 

/** 
 * Creates a new instance of SmoothAnimation 
 */
public GlassMessage(String msg,String secondmsg,int wide,int high,Container cont,Color bkg,ActionListener al){
  imageW=wide;
  imageH=high;
  container=cont;
  message=msg;
  bkgColor=bkg;
  actionOnClick=al;
  message2=secondmsg;
  addMouseListener(new MouseAdapter(){
    @Override public void mousePressed(    MouseEvent e){
      if (closeCircle == null) {
        return;
      }
      if (closeCircle.getBounds().contains(e.getPoint())) {
        dumpit();
      }
 else {
        if (actionOnClick != null) {
          actionOnClick.actionPerformed(null);
        }
      }
    }
  }
);
  startTimer(currentResolution);
}
 

public void mouseEvent(MouseEvent event){
  int x=event.getX();
  int y=event.getY();
switch (event.getID()) {
case MouseEvent.MOUSE_PRESSED:
    this.mousePressed(x,y);
  break;
case MouseEvent.MOUSE_RELEASED:
break;
case MouseEvent.MOUSE_CLICKED:
break;
case MouseEvent.MOUSE_DRAGGED:
this.mouseDragged(x,y);
break;
case MouseEvent.MOUSE_MOVED:
break;
}
}
 

@Override public void mouseClicked(MouseEvent event){
  Object obj=((JList)event.getSource()).getSelectedValue();
  String value;
  if (obj instanceof FunctionHelp) {
    value=((FunctionHelp)obj).getFunctionName();
  }
 else {
    value=obj.toString();
  }
  if (event.getClickCount() == 2) {
    JTextPane expression=editorMainPanelGui.getExpressionTextPane();
    try {
      expression.getDocument().insertString(expression.getCaretPosition(),value,defaultAttributeSet);
    }
 catch (    Exception ex) {
      APP.error(ex.getMessage(),ex);
    }
  }
}
 

/** 
 * Init GUI.
 */
private void jbInit(){
  final JTree tree=explorer.getTree();
  border1=BorderFactory.createEtchedBorder(Color.white,new Color(134,134,134));
  titledBorder1=new TitledBorder(border1,"Filtres d'affichage");
  tree.getSelectionModel().setSelectionMode(TreeSelectionModel.SINGLE_TREE_SELECTION);
  tree.putClientProperty("JTree.lineStyle","Angled");
  tree.setShowsRootHandles(true);
  ToolTipManager.sharedInstance().registerComponent(tree);
  setFrameIcon(UIManager.getIcon("DataExplorer.open"));
  this.setPreferredSize(new Dimension(325,600));
  this.getContentPane().setBackground(Color.lightGray);
  this.getContentPane().setLayout(borderLayout2);
  MouseListener ml=new java.awt.event.MouseAdapter(){
    /** 
 * Determine la table s?ectionn? par un double click.
 * @param evt Evenement de la souris.
 */
    public void mousePressed(    MouseEvent evt){
      DefaultMutableTreeNode nodeInfo=(DefaultMutableTreeNode)tree.getLastSelectedPathComponent();
      int selRow=tree.getRowForLocation(evt.getX(),evt.getY());
      if (selRow != -1) {
        if (evt.getClickCount() == 2) {
          Table table=(Table)nodeInfo.getUserObject();
          execute(table);
        }
      }
    }
  }
;
  tree.addMouseListener(ml);
  filterPanel.setBorder(titledBorder1);
  explorerPanel.setLayout(borderLayout1);
  JScrollPane treeView=new JScrollPane(tree);
  this.getContentPane().add(explorerPanel,BorderLayout.CENTER);
  explorerPanel.add(treeView,BorderLayout.CENTER);
  this.getContentPane().add(filterPanel,BorderLayout.NORTH);
}
 

/** 
 * The constructor
 * @param project        the project instance
 * @param statusBar      the status bar
 * @param configurations the configuration settings
 */
public BranchesWidget(Project project,StatusBar statusBar,BranchConfigurations configurations){
  myProject=project;
  myStatusBar=statusBar;
  setBorder(WidgetBorder.INSTANCE);
  myConfigurations=configurations;
  myDefaultForeground=getForeground();
  myConfigurationsListener=new MyBranchConfigurationsListener();
  myConfigurations.addConfigurationListener(myConfigurationsListener);
  Disposer.register(myConfigurations,this);
  addMouseListener(new MouseAdapter(){
    @Override public void mouseClicked(    MouseEvent e){
      showPopup();
    }
  }
);
  updateLabel();
}
 

public void mousedown(MouseEvent ev,Coord c,int button){
  setmods(ev);
  lcc=mc=c;
  if (mousegrab == null)   root.mousedown(c,button);
 else   mousegrab.mousedown(wdgxlate(c,mousegrab),button);
}
 

private void initClickableColumns(final ProviderTableModel<Person> model){
  table.getTableHeader().addMouseListener(new MouseAdapter(){
    @Override public void mouseClicked(    MouseEvent e){
      TableColumnModel cm=table.getColumnModel();
      int ci=cm.getColumnIndexAtX(e.getX());
      int idx=table.convertColumnIndexToModel(ci);
switch (idx) {
case 0:
        model.getPaginator().changeOrderKey("id");
      break;
case 1:
    model.getPaginator().changeOrderKey("name");
  break;
case 2:
model.getPaginator().changeOrderKey("phone");
break;
}
model.invalidate();
table.repaint();
}
}
);
}
 

public void mouseDragged(MouseEvent e){
  Point p0=startPosition;
  Point p1=e.getPoint();
  int x0=Math.max(0,Math.min(p0.x,p1.x));
  int y0=Math.max(0,Math.min(p0.y,p1.y));
  int x1=Math.min(x,Math.max(p0.x,p1.x));
  int y1=Math.min(y,Math.max(p0.y,p1.y));
  int w=x1 - x0;
  int h=y1 - y0;
  selectedArea.setBounds(x0,y0,w,h);
  try {
    updateSelection(x0,y0,w,h);
  }
 catch (  Exception ex) {
  }
  repaint();
}
 

public void mouseDragged(MouseEvent evt){
  if ((_jgraph != null) && ((evt.getModifiers() & InputEvent.BUTTON2_MASK) != 0)) {
    setPosition(evt.getX(),evt.getY());
    startX=evt.getX();
    startY=evt.getY();
  }
}
 

private JButton createExampleButton(final String title,final String description,String iconResource,final Runnable runnable){
  ImageIcon icon=iconResource == null ? null : new ImageIcon(getClass().getResource(iconResource));
  JButton button=new JButton(new AbstractAction(title,icon){
    public void actionPerformed(    ActionEvent e){
      runnable.run();
    }
  }
);
  button.setHorizontalTextPosition(JButton.CENTER);
  button.setVerticalTextPosition(JButton.BOTTOM);
  button.addMouseListener(new MouseAdapter(){
    public void mouseEntered(    MouseEvent e){
      descriptionTextArea.setText(description);
    }
    public void mouseExited(    MouseEvent e){
      descriptionTextArea.setText("");
    }
  }
);
  return button;
}
 

/** 
 * Constructs a CellGridCanvas.
 * @param cellGrid the GoL cellgrid
 */
public CellGridCanvas(final CellGrid cellGrid){
  this.cellGrid=cellGrid;
  this.cellSize=this.liveCellImage.getWidth(this);
  setBackground(CellGridCanvas.GRID_COLOR);
  addMouseListener(new MouseAdapter(){
    /** 
 * Invoked when a mouse button has been pressed on a component.
 */
    public void mousePressed(    final MouseEvent e){
      toggleCellAt(e.getX(),e.getY());
    }
  }
);
  addMouseMotionListener(new MouseMotionAdapter(){
    public void mouseDragged(    final MouseEvent e){
      final Cell cell=getCellAtPoint(e.getX(),e.getY());
      if (cell != null) {
        cellGrid.updateCell(cell,CellState.LIVE);
        repaint();
      }
    }
  }
);
}
 

public EnhancedTableHeader(TableColumnModel cm,JTable table){
  super(cm);
  this.d_table=table;
  addMouseListener(new MouseAdapter(){
    @Override public void mouseClicked(    MouseEvent e){
      doMouseClicked(e);
    }
  }
);
}
 

/** 
 * This method is called from within the constructor to initialize the form. WARNING: Do NOT modify this code. The content of this method is always regenerated by the Form Editor.
 */
private void initComponents(){
  jScrollPane2=new javax.swing.JScrollPane();
  jLabel1=new javax.swing.JLabel();
  jLabel2=new javax.swing.JLabel();
  titleTextJLabel=new javax.swing.JLabel();
  sourceurlTextJLabel=new javax.swing.JLabel();
  setPreferredSize(new java.awt.Dimension(500,400));
  jLabel1.setFont(jLabel1.getFont().deriveFont(jLabel1.getFont().getStyle() | java.awt.Font.BOLD));
  org.openide.awt.Mnemonics.setLocalizedText(jLabel1,org.openide.util.NbBundle.getMessage(NoteContentViewTopComponent.class,"NoteContentViewTopComponent.jLabel1.text"));
  jLabel2.setFont(jLabel2.getFont().deriveFont(jLabel2.getFont().getStyle() | java.awt.Font.BOLD));
  org.openide.awt.Mnemonics.setLocalizedText(jLabel2,org.openide.util.NbBundle.getMessage(NoteContentViewTopComponent.class,"NoteContentViewTopComponent.jLabel2.text"));
  org.openide.awt.Mnemonics.setLocalizedText(titleTextJLabel,org.openide.util.NbBundle.getMessage(NoteContentViewTopComponent.class,"NoteContentViewTopComponent.titleTextJLabel.text"));
  org.openide.awt.Mnemonics.setLocalizedText(sourceurlTextJLabel,org.openide.util.NbBundle.getMessage(NoteContentViewTopComponent.class,"NoteContentViewTopComponent.sourceurlTextJLabel.text"));
  sourceurlTextJLabel.addMouseListener(new java.awt.event.MouseAdapter(){
    public void mouseReleased(    java.awt.event.MouseEvent evt){
      sourceurlTextJLabelMouseReleased(evt);
    }
  }
);
  javax.swing.GroupLayout layout=new javax.swing.GroupLayout(this);
  this.setLayout(layout);
  layout.setHorizontalGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING).addGroup(layout.createSequentialGroup().addContainerGap().addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING).addComponent(jScrollPane2,javax.swing.GroupLayout.DEFAULT_SIZE,459,Short.MAX_VALUE).addGroup(layout.createSequentialGroup().addComponent(jLabel1).addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED).addComponent(titleTextJLabel)).addGroup(layout.createSequentialGroup().addComponent(jLabel2).addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED).addComponent(sourceurlTextJLabel))).addContainerGap()));
  layout.setVerticalGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING).addGroup(layout.createSequentialGroup().addContainerGap().addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE).addComponent(jLabel1).addComponent(titleTextJLabel)).addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED).addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE).addComponent(jLabel2).addComponent(sourceurlTextJLabel)).addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED).addComponent(jScrollPane2,javax.swing.GroupLayout.DEFAULT_SIZE,368,Short.MAX_VALUE).addContainerGap()));
}
 

public void mouseReleased(final MouseEvent e){
  final int x=((e.getX() - this.margin) / this.cellWidth);
  final int y=e.getY() / this.cellHeight;
  if (((x >= 0) && (x < this.gridY)) && ((y >= 0) && (y < this.gridY))) {
    final int index=(y * this.gridX) + x;
    this.grid[index]=!this.grid[index];
  }
  repaint();
}
 

public void mouseClicked(final MouseEvent e){
  if (MouseUtil.isRightClick(e)) {
    TreePath path=this.tree.getPathForLocation(e.getX(),e.getY());
    Object obj=path.getLastPathComponent();
    TreeNode node=(DefaultMutableTreeNode)obj;
    TreeNode parent=node.getParent();
    if (parent != null) {
      this.tree.setSelectionPath(path);
      this.popup.show(e.getComponent(),e.getX(),e.getY());
    }
  }
}