Java FocusBehavior类代码示例

import org.jdesktop.swingx.prompt.PromptSupport.FocusBehavior; //导入依赖的package包/类
protected void initialize() {
	setPreferred(true, "prompt", "promptForeground", "promptBackground", "focusBehavior",
			"promptFontStyle");
	
	setEnumerationValues(new EnumerationValue[] {
			new EnumerationValue("Default", null, "null"),
			new EnumerationValue("Plain", Font.PLAIN, "java.awt.Font.PLAIN"),
			new EnumerationValue("Bold", Font.BOLD, "java.awt.Font.BOLD"),
			new EnumerationValue("Italic", Font.ITALIC, "java.awt.Font.ITALIC"),
			new EnumerationValue("Bold & Italic", Font.BOLD | Font.ITALIC,
					"java.awt.Font.BOLD | java.awt.Font.ITALIC") }, "promptFontStyle");
	setEnumerationValues(new EnumerationValue[] {
			new EnumerationValue("Show", FocusBehavior.SHOW_PROMPT,
					"org.jdesktop.swingx.prompt.PromptSupport.FocusBehavior.SHOW_PROMPT"),
			new EnumerationValue("Hide", FocusBehavior.HIDE_PROMPT,
					"org.jdesktop.swingx.prompt.PromptSupport.FocusBehavior.HIDE_PROMPT"),
			new EnumerationValue("Highlight", FocusBehavior.HIGHLIGHT_PROMPT,
					"org.jdesktop.swingx.prompt.PromptSupport.FocusBehavior.HIGHLIGHT_PROMPT"), }, "focusBehavior");
}
 

import org.jdesktop.swingx.prompt.PromptSupport.FocusBehavior; //导入依赖的package包/类
public void setEnable(boolean val) {
	this.editor.setEnabled(val);
	if (val) {
		PromptSupport.setForeground(Color.LIGHT_GRAY, textField);
		PromptSupport.setPrompt(PROMPT, textField);
		PromptSupport.setFontStyle(Font.ITALIC, textField);
		PromptSupport.setFocusBehavior(FocusBehavior.SHOW_PROMPT, textField);
	} else {
		PromptSupport.setPrompt("", textField);
	}
}
 

import org.jdesktop.swingx.prompt.PromptSupport.FocusBehavior; //导入依赖的package包/类
public LicenseEnteringDialog(Window owner, String key, Object... arguments) {
    super(owner, key, ModalityType.APPLICATION_MODAL, arguments);
    this.textArea = new JTextArea();
    this.statusLabel = new JLabel();
    this.startDateLabel = new JLabel();
    this.expirationDateLabel = new JLabel();
    this.registeredToLabel = new JLabel();
    this.productLabel = new JLabel();
    this.editionLabel = new JLabel();
    this.parseError = true;
    if(arguments.length > 0) {
        this.productName = String.valueOf(arguments[0]);
    }

    this.mainPanel = new JPanel(new GridBagLayout());
    GridBagConstraints c = new GridBagConstraints();
    c.fill = 1;
    c.gridx = 0;
    c.gridy = 0;
    this.detailsPanel = this.makeDetailsPanel();
    this.mainPanel.add(this.detailsPanel, c);
    this.textPane = this.makeTextPane("");
    c.gridy = 1;
    c.insets = new Insets(10, 0, 0, 0);
    this.mainPanel.add(this.textPane, c);
    this.installButton = this.makeInstallButton();
    PromptSupport.setForeground(Color.GRAY, this.textArea);
    PromptSupport.setPrompt(I18N.getGUILabel("license.paste_here", new Object[0]), this.textArea);
    PromptSupport.setFontStyle(Integer.valueOf(2), this.textArea);
    PromptSupport.setFocusBehavior(FocusBehavior.SHOW_PROMPT, this.textArea);
    this.textArea.setText(this.getLicenseKeyFromClipboard());
    this.setValuesForDetailsPanel();
    this.layoutDefault(this.mainPanel, this.makeButtonPanel());
    this.setResizable(false);
}
 

import org.jdesktop.swingx.prompt.PromptSupport.FocusBehavior; //导入依赖的package包/类
@Test
public void testSetFocusBehavior() throws Exception {
	PromptSupport.setFocusBehavior(FocusBehavior.HIGHLIGHT_PROMPT, txt);

	assertEquals(FocusBehavior.HIGHLIGHT_PROMPT, PromptSupport.getFocusBehavior(txt));
	assertEquals(FocusBehavior.HIGHLIGHT_PROMPT, txt.getClientProperty(PromptSupport.FOCUS_BEHAVIOR));
}
 

import org.jdesktop.swingx.prompt.PromptSupport.FocusBehavior; //导入依赖的package包/类
public static JXTextField createTextField(final String promptText, final int columns) {
    final JXTextField tf = new JXTextField(promptText);
    tf.setColumns(columns);
    if (promptText != null) {
        tf.setFocusBehavior(FocusBehavior.SHOW_PROMPT);
        tf.setToolTipText(promptText);
    }
    return tf;
}
 

import org.jdesktop.swingx.prompt.PromptSupport.FocusBehavior; //导入依赖的package包/类
/**
 * Creates a {@link JFormattedTextField} for the specified cell. If a formatter is given, will
 * apply it to the field. Does not validate the model, so make sure this call works!
 * 
 * @param model
 * @param rowIndex
 * @param columnIndex
 * @param cellClass
 * @param formatter
 *            the formatter or <code>null</code> if none is required
 * @param hideUnavailableContentAssist
 * @return
 */
public CellTypeTextFieldDefaultImpl(final TablePanelModel model, final int rowIndex, final int columnIndex,
		final Class<? extends CellType> cellClass, AbstractFormatter formatter, boolean hideUnavailableContentAssist) {
	super();

	final JFormattedTextField field = CellTypeImplHelper.createFormattedTextField(model, rowIndex, columnIndex);
	setLayout(new BorderLayout());
	add(field, BorderLayout.CENTER);

	// otherwise 'null' would be restored
	Object value = model.getValueAt(rowIndex, columnIndex);
	String text = value != null ? String.valueOf(value) : "";

	// specical handling when formatter is given
	if (formatter != null) {
		field.setFormatterFactory(new DefaultFormatterFactory(formatter));
	}
	field.setText(text);

	// set syntax assist if available
	String syntaxHelp = model.getSyntaxHelpAt(rowIndex, columnIndex);
	if (syntaxHelp != null && !"".equals(syntaxHelp.trim())) {
		PromptSupport.setForeground(Color.LIGHT_GRAY, field);
		PromptSupport.setPrompt(syntaxHelp, field);
		PromptSupport.setFontStyle(Font.ITALIC, field);
		PromptSupport.setFocusBehavior(FocusBehavior.SHOW_PROMPT, field);
	}

	// see if content assist is possible for this field, if so add it
	ImageIcon icon = SwingTools.createIcon("16/"
			+ I18N.getMessageOrNull(I18N.getGUIBundle(), "gui.action.content_assist.icon"));
	JButton contentAssistButton = new JButton();
	contentAssistButton.setIcon(icon);
	if (field.isEnabled() && model.isContentAssistPossibleForCell(rowIndex, columnIndex)) {
		contentAssistButton.setToolTipText(I18N.getMessageOrNull(I18N.getGUIBundle(),
				"gui.action.content_assist_enabled.tip"));
		CellTypeImplHelper.addContentAssist(model, rowIndex, columnIndex, field, contentAssistButton, cellClass);
	} else {
		contentAssistButton.setToolTipText(I18N.getMessageOrNull(I18N.getGUIBundle(),
				"gui.action.content_assist_disabled.tip"));
		contentAssistButton.setEnabled(false);
	}
	if (contentAssistButton.isEnabled() || (!contentAssistButton.isEnabled() && !hideUnavailableContentAssist)) {
		add(contentAssistButton, BorderLayout.EAST);
	}

	// set size so panels don't grow larger when they get the chance
	setPreferredSize(new Dimension(300, 20));
	setMinimumSize(new Dimension(100, 15));
	setMaximumSize(new Dimension(1600, 30));
}
 

import org.jdesktop.swingx.prompt.PromptSupport.FocusBehavior; //导入依赖的package包/类
/**
 * @see PromptSupport#getFocusBehavior(javax.swing.text.JTextComponent)
 */
public FocusBehavior getFocusBehavior() {
	return PromptSupport.getFocusBehavior(this);
}
 

import org.jdesktop.swingx.prompt.PromptSupport.FocusBehavior; //导入依赖的package包/类
/**
 * @see PromptSupport#getFocusBehavior(javax.swing.text.JTextComponent)
 */
public void setFocusBehavior(FocusBehavior focusBehavior) {
	PromptSupport.setFocusBehavior(focusBehavior, this);
}
 

import org.jdesktop.swingx.prompt.PromptSupport.FocusBehavior; //导入依赖的package包/类
/**
 * Creates a label component, if none has already been created. Sets the
 * prompt components properties to reflect the given {@link JTextComponent}s
 * properties and returns it.
 * 
 * @param txt
 * @return the adjusted prompt component
 */
public JTextComponent getPromptComponent(JTextComponent txt) {
    if (promptComponent == null) {
        promptComponent = createPromptComponent();
    }
    if (txt.isFocusOwner()
            && PromptSupport.getFocusBehavior(txt) == FocusBehavior.HIDE_PROMPT) {
        promptComponent.setText(null);
    } else {
        promptComponent.setText(PromptSupport.getPrompt(txt));
    }

    promptComponent.getHighlighter().removeAllHighlights();
    if (txt.isFocusOwner()
            && PromptSupport.getFocusBehavior(txt) == FocusBehavior.HIGHLIGHT_PROMPT) {
        promptComponent.setForeground(txt.getSelectedTextColor());
        try {
            promptComponent.getHighlighter().addHighlight(0,
                    promptComponent.getText().length(),
                    new DefaultHighlightPainter(txt.getSelectionColor()));
        } catch (BadLocationException e) {
            e.printStackTrace();
        }
    } else {
        promptComponent.setForeground(PromptSupport.getForeground(txt));
    }

    if (PromptSupport.getFontStyle(txt) == null) {
        promptComponent.setFont(txt.getFont());
    } else {
        promptComponent.setFont(txt.getFont().deriveFont(
                PromptSupport.getFontStyle(txt)));
    }

    promptComponent.setBackground(PromptSupport.getBackground(txt));
    promptComponent.setHighlighter(new PainterHighlighter(PromptSupport
            .getBackgroundPainter(txt)));
    promptComponent.setEnabled(txt.isEnabled());
    promptComponent.setOpaque(txt.isOpaque());
    promptComponent.setBounds(txt.getBounds());
    Border b = txt.getBorder();
    
    if (b == null) {
        promptComponent.setBorder(txt.getBorder());
    } else {
        Insets insets = b.getBorderInsets(txt);
        promptComponent.setBorder(
                createEmptyBorder(insets.top, insets.left, insets.bottom, insets.right));
    }
    
    promptComponent.setSelectedTextColor(txt.getSelectedTextColor());
    promptComponent.setSelectionColor(txt.getSelectionColor());
    promptComponent.setEditable(txt.isEditable());
    promptComponent.setMargin(txt.getMargin());

    return promptComponent;
}
 

import org.jdesktop.swingx.prompt.PromptSupport.FocusBehavior; //导入依赖的package包/类
@Test
public void testGetFocusBehavior() throws Exception {
	assertEquals(FocusBehavior.HIDE_PROMPT, PromptSupport.getFocusBehavior(txt));
}
 

import org.jdesktop.swingx.prompt.PromptSupport.FocusBehavior; //导入依赖的package包/类
private void init() {
	setLayout(new GridBagLayout());

	workspace = new JXTextField();
	workspace.setPromptForeground(Color.LIGHT_GRAY);
	workspace.setFocusBehavior(FocusBehavior.SHOW_PROMPT);
	timestamp = new JFormattedTextField(new SimpleDateFormat("dd.MM.yyyy"));
	timestamp.setFocusLostBehavior(JFormattedTextField.COMMIT);
	timestamp.setColumns(10);
	workspaceLabel = new JLabel();
	timestampLabel = new JLabel();

	add(workspaceLabel, GuiUtil.setConstraints(0,0,0.0,0.0,GridBagConstraints.BOTH,0,0,5,5));
	add(workspace, GuiUtil.setConstraints(1,0,1.0,0.0,GridBagConstraints.HORIZONTAL,0,5,5,5));
	add(timestampLabel, GuiUtil.setConstraints(2,0,0.0,0.0,GridBagConstraints.NONE,0,10,5,5));
	add(timestamp, GuiUtil.setConstraints(3,0,0.0,0.0,GridBagConstraints.HORIZONTAL,0,5,5,0));
	timestamp.setMinimumSize(timestamp.getPreferredSize());

	operationsTab = new JTabbedPane();
	GridBagConstraints c = GuiUtil.setConstraints(0,2,1.0,1.0,GridBagConstraints.BOTH,5,0,0,0);
	c.gridwidth = 4;
	add(operationsTab, c);

	operations = new DatabaseOperationView[3];
	operations[0] = new ReportOperation(this);
	operations[1] = new BoundingBoxOperation(this, config);
	operations[2] = new IndexOperation(this, config);

	for (int i = 0; i < operations.length; ++i)
		operationsTab.insertTab(null, operations[i].getIcon(), null, operations[i].getToolTip(), i);

	operationsTab.addChangeListener(new ChangeListener() {
		public void stateChanged(ChangeEvent e) {			
			int index = operationsTab.getSelectedIndex();
			for (int i = 0; i < operationsTab.getTabCount(); ++i)
				operationsTab.setComponentAt(i, index == i ? operations[index].getViewComponent() : null);
		}
	});

	PopupMenuDecorator.getInstance().decorate(workspace, timestamp);
}