Java Checkbox.addItemListener方法代码示例

import java.awt.Checkbox; //导入方法依赖的package包/类
/** A helper for GenericDialog checkboxes to control other the enabled state of other GUI elements in the same dialog. */
static public final void addEnablerListener(final Checkbox master, final Component[] enable, final Component[] disable) {
	master.addItemListener(new ItemListener() {
		@Override
		public void itemStateChanged(final ItemEvent ie) {
			if (ie.getStateChange() == ItemEvent.SELECTED) {
				process(enable, true);
				process(disable, false);
			} else {
				process(enable, false);
				process(disable, true);
			}
		}
		private void process(final Component[] c, final boolean state) {
			if (null == c) return;
			for (int i=0; i<c.length; i++) c[i].setEnabled(state);
		}
	});
}
 

import java.awt.Checkbox; //导入方法依赖的package包/类
@SuppressWarnings("LeakingThisInConstructor")
public DrawControls(DrawPanel target) {
    this.target = target;
    setLayout(new FlowLayout());
    setBackground(Color.lightGray);
    target.setForeground(Color.red);
    CheckboxGroup group = new CheckboxGroup();
    Checkbox b;
    add(b = new Checkbox(null, group, false));
    b.addItemListener(this);
    b.setForeground(Color.red);
    add(b = new Checkbox(null, group, false));
    b.addItemListener(this);
    b.setForeground(Color.green);
    add(b = new Checkbox(null, group, false));
    b.addItemListener(this);
    b.setForeground(Color.blue);
    add(b = new Checkbox(null, group, false));
    b.addItemListener(this);
    b.setForeground(Color.pink);
    add(b = new Checkbox(null, group, false));
    b.addItemListener(this);
    b.setForeground(Color.orange);
    add(b = new Checkbox(null, group, true));
    b.addItemListener(this);
    b.setForeground(Color.black);
    target.setForeground(b.getForeground());
    Choice shapes = new Choice();
    shapes.addItemListener(this);
    shapes.addItem("Lines");
    shapes.addItem("Points");
    shapes.setBackground(Color.lightGray);
    add(shapes);
}
 

import java.awt.Checkbox; //导入方法依赖的package包/类
public void init ()
{
  initted = true;
  text = new TextField ("hello world");
  add (text, "North");

  Panel p = new Panel();
  p.setLayout (new GridLayout (3, 1));
  ((GridLayout) p.getLayout ()).setHgap (5);
  ((GridLayout) p.getLayout ()).setVgap (5);

  editable = new Checkbox("Editable", true);
  p.add (editable);
  editable.addItemListener (this);

  visible = new Checkbox("Visible", true);
  p.add (visible);
  visible.addItemListener (this);

  sensitive = new Checkbox("Sensitive", true);
  p.add (sensitive);
  sensitive.addItemListener (this);

  add (p, "Center");

  Button cb = new Button ("Close");
  cb.addActionListener(new ActionListener () {
      public void actionPerformed (ActionEvent e) {
        dispose();
      }
    });

  add (cb, "South");
  setTitle ("TextField");
  pack();
}
 

import java.awt.Checkbox; //导入方法依赖的package包/类
public void init ()
   {
     initted = true;
     text = new TextField ("hello world");
     add (text, "North");
     
     Panel p = new Panel();
     p.setLayout (new GridLayout (3, 1));
     ((GridLayout) p.getLayout ()).setHgap (5);
     ((GridLayout) p.getLayout ()).setVgap (5);
     
     editable = new Checkbox("Editable", true);
     p.add (editable);
     editable.addItemListener (this);
     
     visible = new Checkbox("Visible", true);
     p.add (visible);
     visible.addItemListener (this);
     
     sensitive = new Checkbox("Sensitive", true);
     p.add (sensitive);
     sensitive.addItemListener (this);
     
     add (p, "Center");
     
     Button cb = new Button ("Close");
     cb.addActionListener(new ActionListener () {
  public void actionPerformed (ActionEvent e) {
    dispose();
  }
});
     
     add (cb, "South");
     setTitle ("TextField");
     pack();
   }
 

import java.awt.Checkbox; //导入方法依赖的package包/类
protected Checkbox createCheckbox(String label, final int item) {
   Checkbox check = new Checkbox(label);
   check.addItemListener(new ItemListener() {
   @Override
@SuppressWarnings("static-access")
public void itemStateChanged(ItemEvent ie) {
       setSwitch(item, (ie.getStateChange() == ie.SELECTED));
     }
   });
   return check;
 }
 

import java.awt.Checkbox; //导入方法依赖的package包/类
@Override
protected void wireComponent(final ComponentContext context) {

	super.wireComponent(context);

	final Checkbox component = (Checkbox) context.getComponent();

	final MethodListenerProxy<ItemListener> itemListener = new MethodListenerProxy<ItemListener>(
			ItemListener.class, context.getActionListeners());

	if (itemListener.hasListeningMethod()) {
		component.addItemListener(itemListener.getProxy());
	}
}
 

import java.awt.Checkbox; //导入方法依赖的package包/类
private boolean showDialog()
{
	GenericDialog gd = new GenericDialog(TITLE);
	gd.addHelp(About.HELP_URL);

	gd.addMessage(
			"Create a set of filters for use in the Filter Analysis plugin.\nAttributes will be enumerated if they are of the form 'min:max:increment'");

	filterSettings = SettingsManager.readGUIFilterSettings(0).toBuilder();

	gd.addTextAreas(filterSettings.getFilterTemplate(), null, 20, 80);
	gd.addCheckbox("Enumerate_early attributes first", enumerateEarly);
	gd.addCheckbox("Show_demo_filters", false);

	if (Utils.isShowGenericDialog())
	{
		Checkbox cb = (Checkbox) gd.getCheckboxes().get(1);
		cb.addItemListener(this);
	}

	gd.showDialog();
	if (gd.wasCanceled())
		return false;

	filterSettings.setFilterTemplate(gd.getNextText());
	enumerateEarly = gd.getNextBoolean();
	boolean demoFilters = gd.getNextBoolean();

	if (demoFilters)
	{
		logDemoFilters();
		return false;
	}

	return SettingsManager.writeSettings(filterSettings.build());
}
 

import java.awt.Checkbox; //导入方法依赖的package包/类
public static final void addEnablerListener(/* final GenericDialog gd, */final Checkbox master, final Component[] enable, final Component[] disable)
{
	master.addItemListener(new ItemListener()
	{
		@Override
		public void itemStateChanged(ItemEvent ie)
		{
			if (ie.getStateChange() == ItemEvent.SELECTED)
			{
				process(enable, true);
				process(disable, false);
			}
			else
			{
				process(enable, false);
				process(disable, true);
			}
		}

		private void process(final Component[] c, final boolean state)
		{
			if (null == c) return;
			for (int i = 0; i < c.length; i++)
			{
				c[i].setEnabled(state);
				// c[i].setVisible(state);
			}
			// gd.pack();
		}
	});
}
 

import java.awt.Checkbox; //导入方法依赖的package包/类
public static final void addInverseEnablerListener(/* final GenericDialog gd, */final Checkbox master, final Component[] enable, final Component[] disable)
{
	master.addItemListener(new ItemListener()
	{
		@Override
		public void itemStateChanged(ItemEvent ie)
		{
			if (ie.getStateChange() == ItemEvent.SELECTED)
			{
				process(enable, false);
				process(disable, true);
			}
			else
			{
				process(enable, true);
				process(disable, false);
			}
		}

		private void process(final Component[] c, final boolean state)
		{
			if (null == c) return;
			for (int i = 0; i < c.length; i++)
			{
				c[i].setEnabled(state);
				// c[i].setVisible(state);
			}
			// gd.pack();
		}
	});
}
 

import java.awt.Checkbox; //导入方法依赖的package包/类
public void run(String arg) {
	
	if (!FJ.libcheck()) return;
	final ImagePlus imp = FJ.imageplus();
	if (imp == null) return;
	
	FJ.log(FJ.name()+" "+FJ.version()+": Edges");
	
	GenericDialog gd = new GenericDialog(FJ.name()+": Edges");
	gd.addCheckbox(" Compute gradient-magnitude image     ",compute);
	gd.addStringField("                Smoothing scale:",scale);
	gd.addPanel(new Panel(),GridBagConstraints.EAST,new Insets(0,0,0,0));
	gd.addCheckbox(" Suppress non-maximum gradients     ",suppress);
	gd.addPanel(new Panel(),GridBagConstraints.EAST,new Insets(0,0,0,0));
	gd.addStringField("                Lower threshold value:",lower);
	gd.addStringField("                Higher threshold value:",higher);
	computebox = (Checkbox)gd.getCheckboxes().get(0); computebox.addItemListener(this);
	suppressbox = (Checkbox)gd.getCheckboxes().get(1); suppressbox.addItemListener(this);
	
	if (pos.x >= 0 && pos.y >= 0) {
		gd.centerDialog(false);
		gd.setLocation(pos);
	} else gd.centerDialog(true);
	gd.addWindowListener(this);
	gd.showDialog();
	
	if (gd.wasCanceled()) return;
	
	compute = gd.getNextBoolean();
	scale = gd.getNextString();
	suppress = gd.getNextBoolean();
	lower = gd.getNextString();
	higher = gd.getNextString();
	
	(new FJEdges()).run(imp,compute,scale,suppress,lower,higher);
}
 

import java.awt.Checkbox; //导入方法依赖的package包/类
public ConsultarPrestamo(Connection conn, JFrameJTable principal, String sql) {
	setIconImage(Toolkit.getDefaultToolkit().getImage(ConsultarPrestamo.class.getResource("/biblioteca/images/book.png")));
	this.conn=conn;
	this.principal=principal;
	this.principal.setEnabled(false);
	setTitle("Consultar pr�stamo");
	
	setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
	setBounds(100, 100, 703, 472);
	contentPane = new JPanel();
	contentPane.setBorder(new EmptyBorder(5, 5, 5, 5));
	setContentPane(contentPane);
	contentPane.setLayout(null);
	
	opciones=new CheckboxGroup();
	tipo=new Checkbox("Tipo", opciones, false);
	usuario=new Checkbox("Usuario",opciones,true);
	tipo.addItemListener(this);
	usuario.addItemListener(this);
	tipo.setBounds(500, 20, 62, 23);
	usuario.setBounds(500, 49, 62, 23);
	contentPane.add(usuario);
	contentPane.add(tipo);
	
	txtUsuario = new JTextField();
	txtUsuario.setBounds(10, 33, 465, 23);
	contentPane.add(txtUsuario);
	txtUsuario.setColumns(10);
	txtUsuario.addKeyListener(this);
	
	btnBuscar = new JButton("Buscar");
	btnBuscar.setBounds(568, 33, 109, 23);
	contentPane.add(btnBuscar);
	btnBuscar.addActionListener(this);
	
	table = new PanelJtable(conn,sql,this);
	table.setBounds(10, 82, 667, 340);
	contentPane.add(table);
	
	addWindowListener(this);
	setVisible(true);
	setLocationRelativeTo(null);
}
 

import java.awt.Checkbox; //导入方法依赖的package包/类
private boolean showDialog()
{
	ExtendedGenericDialog gd = new ExtendedGenericDialog(TITLE);
	gd.addHelp(About.HELP_URL);

	gd.addMessage("Select a dataset to filter");
	ResultsManager.addInput(gd, inputOption, InputSource.MEMORY);

	filterSettings = SettingsManager.readGUIFilterSettings(0).toBuilder();

	String text;
	try
	{
		text = XmlUtils.prettyPrintXml(filterSettings.getFreeFilter());
	}
	catch (Exception e)
	{
		text = filterSettings.getFreeFilter();
	}
	gd.addTextAreas(text, null, 20, 80);
	gd.addCheckbox("Show_demo_filters", false);

	if (Utils.isShowGenericDialog())
	{
		Checkbox cb = (Checkbox) gd.getCheckboxes().get(0);
		cb.addItemListener(this);
	}

	gd.showDialog();
	if (gd.wasCanceled())
		return false;

	inputOption = ResultsManager.getInputSource(gd);
	filterSettings.setFreeFilter(gd.getNextText());
	boolean demoFilters = gd.getNextBoolean();

	if (demoFilters)
	{
		logDemoFilters(TITLE);
		return false;
	}

	return SettingsManager.writeSettings(filterSettings.build());
}
 

import java.awt.Checkbox; //导入方法依赖的package包/类
@SuppressWarnings("rawtypes")
public void run(String arg) {
	
	if (!FJ.libcheck()) return;
	final ImagePlus imp = FJ.imageplus();
	if (imp == null) return;
	
	FJ.log(FJ.name()+" "+FJ.version()+": Statistics");
	
	GenericDialog gd = new GenericDialog(FJ.name()+": Statistics");
	gd.addCheckboxGroup(7,2,labels,values);
	gd.addPanel(new Panel(),GridBagConstraints.EAST,new Insets(5,0,0,0));
	gd.addCheckbox(" Clear previous results",clear);
	gd.addCheckbox(" Image name displaying",name);
	gd.addCheckbox(" Channel numbering",channel);
	gd.addCheckbox(" Time frame numbering",time);
	gd.addCheckbox(" Slice numbering",slice);
	final Vector checkboxes = gd.getCheckboxes();
	final int veclen = checkboxes.size();
	slicebox = (Checkbox)checkboxes.get(veclen-1); slicebox.addItemListener(this);
	timebox = (Checkbox)checkboxes.get(veclen-2); timebox.addItemListener(this);
	channelbox = (Checkbox)checkboxes.get(veclen-3); channelbox.addItemListener(this);
	gd.addPanel(new Panel(),GridBagConstraints.EAST,new Insets(0,0,0,0));
	final String[] decslist = new String[11];
	for (int i=0; i<11; ++i) decslist[i] = String.valueOf(i);
	gd.addChoice("        Decimal places:",decslist,String.valueOf(decimals));
	
	if (pos.x >= 0 && pos.y >= 0) {
		gd.centerDialog(false);
		gd.setLocation(pos);
	} else gd.centerDialog(true);
	gd.addWindowListener(this);
	gd.showDialog();
	
	if (gd.wasCanceled()) return;
	
	for (int i=0; i<values.length; ++i) values[i] = gd.getNextBoolean();
	clear = gd.getNextBoolean();
	name = gd.getNextBoolean();
	channel = gd.getNextBoolean();
	time = gd.getNextBoolean();
	slice = gd.getNextBoolean();
	decimals = gd.getNextChoiceIndex();
	
	(new FJStatistics()).run(imp,values,clear,name,channel,time,slice,decimals);
}
 

import java.awt.Checkbox; //导入方法依赖的package包/类
public BigDataViewerTransformationWindow( final BigDataViewer bdv )
{
	this.t = new AffineTransform3D();
	final Frame frame = new Frame( "Current Global Transformation" );
	frame.setSize( 400, 200 );

	/* Instantiation */
	final GridBagLayout layout = new GridBagLayout();
	final GridBagConstraints c = new GridBagConstraints();

	final Label text1 = new Label( "1.00000   0.00000   0.00000   0.00000", Label.CENTER );
	final Label text2 = new Label( "0.00000   1.00000   0.00000   0.00000", Label.CENTER );
	final Label text3 = new Label( "0.00000   0.00000   1.00000   0.00000", Label.CENTER );

	text1.setFont( new Font( Font.MONOSPACED, Font.PLAIN, 14 ) );
	text2.setFont( new Font( Font.MONOSPACED, Font.PLAIN, 14 ) );
	text3.setFont( new Font( Font.MONOSPACED, Font.PLAIN, 14 ) );

	final Button apply = new Button( "Apply Transformation" );
	final Button cancel = new Button( "Cancel" );
	final Checkbox ignoreScale = new Checkbox( "Ignore scaling factor from BigDataViewer", ignoreScaling );

	/* Location */
	frame.setLayout( layout );

	c.fill = GridBagConstraints.HORIZONTAL;
	c.gridx = 0;
	c.gridy = 0;

	frame.add( text1, c );

	++c.gridy;
	frame.add( text2, c );

	++c.gridy;
	frame.add( text3, c );

	c.insets = new Insets( 20,0,0,0 );
	++c.gridy;
	frame.add( ignoreScale, c );

	c.insets = new Insets( 20,0,0,0 );
	++c.gridy;
	frame.add( apply, c );

	c.insets = new Insets( 0,0,0,0 );
	++c.gridy;
	frame.add( cancel, c );

	apply.addActionListener( new ApplyButtonListener( frame, bdv ) );
	cancel.addActionListener( new CancelButtonListener( frame, bdv ) );
	ignoreScale.addItemListener( new ItemListener(){ public void itemStateChanged( final ItemEvent arg0 ) { ignoreScaling = ignoreScale.getState(); } });

	frame.setVisible( true );

	timer = new Timer();
	timer.schedule( new BDVChecker( bdv, text1, text2, text3 ), 500 );
}
 

import java.awt.Checkbox; //导入方法依赖的package包/类
private void createFrame()
{
	Panel mainPanel = new Panel();
	GridLayout mainGrid = new GridLayout(0, 1);
	mainGrid.setHgap(10);
	mainGrid.setVgap(10);
	mainPanel.setLayout(mainGrid);
	add(mainPanel);

	pixelsLabel = new Label(pixelsUnitString, 0);
	pixelsLabel.setFont(monoFont);

	mainPanel.add(createLabelPanel(null, "Channel/frame options for stacks pop-up at run-time", null));

	channel1List = new Choice();
	mainPanel.add(createChoicePanel(channel1List, choiceChannel1));

	channel2List = new Choice();
	mainPanel.add(createChoicePanel(channel2List, choiceChannel2));

	segmented1List = new Choice();
	segmented1Option = new Choice();
	mainPanel.add(createRoiChoicePanel(segmented1List, segmented1Option, choiceSegmentedChannel1,
			segmented1OptionIndex));

	segmented2List = new Choice();
	segmented2Option = new Choice();
	mainPanel.add(createRoiChoicePanel(segmented2List, segmented2Option, choiceSegmentedChannel2,
			segmented2OptionIndex));

	confinedList = new Choice();
	confinedOption = new Choice();
	mainPanel.add(createRoiChoicePanel(confinedList, confinedOption, choiceConfined, confinedOptionIndex));

	expandConfinedCheckbox = new Checkbox();
	mainPanel.add(createCheckboxPanel(expandConfinedCheckbox, choiceExpandConfined, expandConfinedCompartment));

	maximumRadiusText = new TextField();
	mainPanel.add(createTextPanel(maximumRadiusText, choiceMaximumRadius, "" + maximumRadius));
	maximumRadiusText.addKeyListener(this);

	randomRadiusText = new TextField();
	mainPanel.add(createTextPanel(randomRadiusText, choiceRandomRadius, "" + randomRadius));
	randomRadiusText.addKeyListener(this);

	subRandomSamplesCheckbox = new Checkbox();
	mainPanel.add(createCheckboxPanel(subRandomSamplesCheckbox, choiceSubRandomSamples, subRandomSamples));
	subRandomSamplesCheckbox.addItemListener(this);

	numberOfSamplesField = new Label();
	mainPanel.add(createLabelPanel(numberOfSamplesField, numberOfSamplesLabel, ""));
	updateNumberOfSamples();

	binsText = new TextField();
	mainPanel.add(createTextPanel(binsText, choiceBinsNumber, "" + histogramBins));

	closeWindowsOnExitCheckbox = new Checkbox();
	mainPanel.add(createCheckboxPanel(closeWindowsOnExitCheckbox, choiceCloseWindowsOnExit, closeWindowsOnExit));

	setResultsOptionsCheckbox = new Checkbox();
	mainPanel.add(createCheckboxPanel(setResultsOptionsCheckbox, choiceSetOptions, false));
	setResultsOptionsCheckbox.addItemListener(this);

	okButton = new Button(okButtonLabel);
	okButton.addActionListener(this);
	helpButton = new Button(helpButtonLabel);
	helpButton.addActionListener(this);

	JPanel buttonPanel = new JPanel();
	FlowLayout l = new FlowLayout();
	l.setVgap(0);
	buttonPanel.setLayout(l);
	buttonPanel.add(okButton, BorderLayout.CENTER);
	buttonPanel.add(helpButton, BorderLayout.CENTER);

	mainPanel.add(buttonPanel);
}