public MyPanel(Clock clock) { myTime = new MyTime(); this.clock = clock; font = new Font(fontStyle, fontKind, fontSize); super.setBackground(bgColor); popup = new JPopupMenu(); JMenu mn = new JMenu("menu"); editor = new JEditorPane(); editor.setContentType("text/html"); editor.setEditable(true); editor.setText("<b>Hello</b>"); mn.add(editor); JMenu mnf = new JMenu("font style"); JMenu mnfs = new JMenu("font size"); JMenu mnfc = new JMenu("font color"); JMenu mnbg = new JMenu("background color"); mn.add(mnf); mn.add(mnfs); mn.add(mnfc); mn.add(mnbg); GraphicsEnvironment ge = GraphicsEnvironment.getLocalGraphicsEnvironment(); fs = ge.getAvailableFontFamilyNames(); JMenuItem[] mif = new JMenuItem[fs.length]; for (int i = 0; i < fs.length; i++) { mif[i] = new JMenuItem(fs[i]); mnf.add(mif[i]); mif[i].addActionListener(new ActionAdapter(this, this.clock)); } JMenuItem[] mifs = new JMenuItem[FONT_SIZE_LENGTH]; for (int i = 0; i < FONT_SIZE_LENGTH; i++) { mifs[i] = new JMenuItem(Integer.valueOf(10 * 2 * (i + 1)).toString()); mnfs.add(mifs[i]); mifs[i].addActionListener(new ActionAdapter(this, this.clock)); } JMenuItem[] mifc = new JMenuItem[COLOR_LIST_LENGTH]; for (int i = 0; i < COLOR_LIST_LENGTH; i++) { mifc[i] = new JMenuItem(colorStr[i]); mnfc.add(mifc[i]); mifc[i].addActionListener(new ActionAdapter(this, this.clock)); } JMenuItem[] mibg = new JMenuItem[COLOR_LIST_LENGTH]; for (int i = 0; i < COLOR_LIST_LENGTH; i++) { mibg[i] = new JMenuItem(bgColorStr[i]); mnbg.add(mibg[i]); mibg[i].addActionListener(new ActionAdapter(this, this.clock)); } popup.add(mn); add(popup); }
private void doListModels() { GraphicsEnvironment ge = GraphicsEnvironment.getLocalGraphicsEnvironment(); String[] allFonts = ge.getAvailableFontFamilyNames(); // Font[]allFonts = ge.getAllFonts(); String[] styles = {"Plain", "Bold", "Italic", "Bold Italic"}; String[] sizes = {"8", "9", "10", "11", "12", "14", "16", "18", "20"}; DefaultComboBoxModel fontModel = new DefaultComboBoxModel(allFonts); DefaultComboBoxModel styleModel = new DefaultComboBoxModel(styles); DefaultComboBoxModel sizeModel = new DefaultComboBoxModel(sizes); fontList.setModel(fontModel); styleList.setModel(styleModel); sizeList.setModel(sizeModel); }
// Here some legacy code makes use of generics. They are tested, so there // is no risk of an actual error, but Java issues a warning. @SuppressWarnings("unchecked") public DialogParameters( JFrame parent, Vector<ParameterDescription> vec, boolean strict, Vector<LayerDesc> layers) { super(parent, Globals.messages.getString("Param_opt"), true); keyb1 = new OSKeybPanel(KEYBMODES.GREEK); keyb2 = new OSKeybPanel(KEYBMODES.MISC); keyb1.setField(this); keyb2.setField(this); keyb.addTab("Greek", keyb1); keyb.addTab("Misc", keyb2); keyb.setVisible(false); v = vec; int ycount = 0; // We create dynamically all the needed elements. // For this reason, we work on arrays of the potentially useful Swing // objects. jtf = new JTextField[MAX_ELEMENTS]; jcb = new JCheckBox[MAX_ELEMENTS]; jco = new JComboBox[MAX_ELEMENTS]; active = false; addComponentListener(this); GridBagLayout bgl = new GridBagLayout(); GridBagConstraints constraints = new GridBagConstraints(); Container contentPane = getContentPane(); contentPane.setLayout(bgl); boolean extStrict = strict; ParameterDescription pd; int top = 0; JLabel lab; tc = 0; cc = 0; co = 0; // We process all parameter passed. Depending on its type, a // corresponding interface element will be created. // A symmetrical operation is done when validating parameters. for (ycount = 0; ycount < v.size(); ++ycount) { if (ycount > MAX) break; pd = (ParameterDescription) v.elementAt(ycount); // We do not need to store label objects, since we do not need // to retrieve data from them. lab = new JLabel(pd.description); constraints.weightx = 100; constraints.weighty = 100; constraints.gridx = 1; constraints.gridy = ycount; constraints.gridwidth = 1; constraints.gridheight = 1; // The first element needs a little bit more space at the top. if (ycount == 0) top = 10; else top = 0; // Here we configure the grid layout constraints.insets = new Insets(top, 20, 0, 6); constraints.fill = GridBagConstraints.VERTICAL; constraints.anchor = GridBagConstraints.EAST; lab.setEnabled(!(pd.isExtension && extStrict)); if (!(pd.parameter instanceof Boolean)) contentPane.add(lab, constraints); constraints.anchor = GridBagConstraints.WEST; constraints.insets = new Insets(top, 0, 0, 0); constraints.fill = GridBagConstraints.HORIZONTAL; // Now, depending on the type of parameter we create interface // elements and we populate the dialog. if (pd.parameter instanceof PointG) { jtf[tc] = new JTextField(10); jtf[tc].setText("" + ((PointG) (pd.parameter)).x); constraints.weightx = 100; constraints.weighty = 100; constraints.gridx = 2; constraints.gridy = ycount; constraints.gridwidth = 1; constraints.gridheight = 1; // Disable FidoCadJ extensions in the strict compatibility mode jtf[tc].setEnabled(!(pd.isExtension && extStrict)); contentPane.add(jtf[tc++], constraints); jtf[tc] = new JTextField(10); jtf[tc].setText("" + ((PointG) (pd.parameter)).y); constraints.weightx = 100; constraints.weighty = 100; constraints.gridx = 3; constraints.gridy = ycount; constraints.gridwidth = 1; constraints.gridheight = 1; constraints.insets = new Insets(top, 6, 0, 20); constraints.fill = GridBagConstraints.HORIZONTAL; jtf[tc].setEnabled(!(pd.isExtension && extStrict)); contentPane.add(jtf[tc++], constraints); } else if (pd.parameter instanceof String) { jtf[tc] = new JTextField(24); jtf[tc].setText((String) (pd.parameter)); // If we have a String text field in the first position, its // contents should be evidenced, since it is supposed to be // the most important field (e.g. for the AdvText primitive) if (ycount == 0) jtf[tc].selectAll(); constraints.weightx = 100; constraints.weighty = 100; constraints.gridx = 2; constraints.gridy = ycount; constraints.gridwidth = 2; constraints.gridheight = 1; constraints.insets = new Insets(top, 0, 0, 20); constraints.fill = GridBagConstraints.HORIZONTAL; jtf[tc].setEnabled(!(pd.isExtension && extStrict)); contentPane.add(jtf[tc++], constraints); } else if (pd.parameter instanceof Boolean) { jcb[cc] = new JCheckBox(pd.description); jcb[cc].setSelected(((Boolean) (pd.parameter)).booleanValue()); constraints.weightx = 100; constraints.weighty = 100; constraints.gridx = 2; constraints.gridy = ycount; constraints.gridwidth = 2; constraints.gridheight = 1; constraints.insets = new Insets(top, 0, 0, 20); constraints.fill = GridBagConstraints.HORIZONTAL; jcb[cc].setEnabled(!(pd.isExtension && extStrict)); contentPane.add(jcb[cc++], constraints); } else if (pd.parameter instanceof Integer) { jtf[tc] = new JTextField(24); jtf[tc].setText(((Integer) pd.parameter).toString()); constraints.weightx = 100; constraints.weighty = 100; constraints.gridx = 2; constraints.gridy = ycount; constraints.gridwidth = 2; constraints.gridheight = 1; constraints.insets = new Insets(top, 0, 0, 20); constraints.fill = GridBagConstraints.HORIZONTAL; jtf[tc].setEnabled(!(pd.isExtension && extStrict)); contentPane.add(jtf[tc++], constraints); } else if (pd.parameter instanceof Float) { // TODO. // WARNING: (DB) this is supposed to be temporary. In fact, I // am planning to upgrade some of the parameters from int // to float. But for a few months, the users should not be // aware of that, even if the internal representation is // slowing being adapted. jtf[tc] = new JTextField(24); int dummy = java.lang.Math.round((Float) pd.parameter); jtf[tc].setText("" + dummy); constraints.weightx = 100; constraints.weighty = 100; constraints.gridx = 2; constraints.gridy = ycount; constraints.gridwidth = 2; constraints.gridheight = 1; constraints.insets = new Insets(top, 0, 0, 20); constraints.fill = GridBagConstraints.HORIZONTAL; jtf[tc].setEnabled(!(pd.isExtension && extStrict)); contentPane.add(jtf[tc++], constraints); } else if (pd.parameter instanceof FontG) { GraphicsEnvironment gE; gE = GraphicsEnvironment.getLocalGraphicsEnvironment(); String[] s = gE.getAvailableFontFamilyNames(); jco[co] = new JComboBox(); for (int i = 0; i < s.length; ++i) { jco[co].addItem(s[i]); if (s[i].equals(((FontG) pd.parameter).getFamily())) jco[co].setSelectedIndex(i); } constraints.weightx = 100; constraints.weighty = 100; constraints.gridx = 2; constraints.gridy = ycount; constraints.gridwidth = 2; constraints.gridheight = 1; constraints.insets = new Insets(top, 0, 0, 20); constraints.fill = GridBagConstraints.HORIZONTAL; jco[co].setEnabled(!(pd.isExtension && extStrict)); contentPane.add(jco[co++], constraints); } else if (pd.parameter instanceof LayerInfo) { jco[co] = new JComboBox(new Vector<LayerDesc>(layers)); jco[co].setSelectedIndex(((LayerInfo) pd.parameter).layer); jco[co].setRenderer(new LayerCellRenderer()); constraints.weightx = 100; constraints.weighty = 100; constraints.gridx = 2; constraints.gridy = ycount; constraints.gridwidth = 2; constraints.gridheight = 1; constraints.insets = new Insets(top, 0, 0, 20); constraints.fill = GridBagConstraints.HORIZONTAL; jco[co].setEnabled(!(pd.isExtension && extStrict)); contentPane.add(jco[co++], constraints); } else if (pd.parameter instanceof ArrowInfo) { jco[co] = new JComboBox<ArrowInfo>(); jco[co].addItem(new ArrowInfo(0)); jco[co].addItem(new ArrowInfo(1)); jco[co].addItem(new ArrowInfo(2)); jco[co].addItem(new ArrowInfo(3)); jco[co].setSelectedIndex(((ArrowInfo) pd.parameter).style); jco[co].setRenderer(new ArrowCellRenderer()); constraints.weightx = 100; constraints.weighty = 100; constraints.gridx = 2; constraints.gridy = ycount; constraints.gridwidth = 2; constraints.gridheight = 1; constraints.insets = new Insets(top, 0, 0, 20); constraints.fill = GridBagConstraints.HORIZONTAL; jco[co].setEnabled(!(pd.isExtension && extStrict)); contentPane.add(jco[co++], constraints); } else if (pd.parameter instanceof DashInfo) { jco[co] = new JComboBox<DashInfo>(); for (int k = 0; k < Globals.dashNumber; ++k) { jco[co].addItem(new DashInfo(k)); } jco[co].setSelectedIndex(((DashInfo) pd.parameter).style); jco[co].setRenderer(new DashCellRenderer()); constraints.weightx = 100; constraints.weighty = 100; constraints.gridx = 2; constraints.gridy = ycount; constraints.gridwidth = 2; constraints.gridheight = 1; constraints.insets = new Insets(top, 0, 0, 20); constraints.fill = GridBagConstraints.HORIZONTAL; jco[co].setEnabled(!(pd.isExtension && extStrict)); contentPane.add(jco[co++], constraints); } } // Put the OK and Cancel buttons and make them active. JButton ok = new JButton(Globals.messages.getString("Ok_btn")); JButton cancel = new JButton(Globals.messages.getString("Cancel_btn")); JButton keybd = new JButton("\u00B6\u2211\u221A"); // phylum keybd.setFocusable(false); keybd.addActionListener( new ActionListener() { public void actionPerformed(ActionEvent e) { // If at this point, the keyboard is not visible, this means // that it will become visible in a while. It is better to // resize first and then show up the keyboard. if (keyb.isVisible()) { MIN_WIDTH = 400; MIN_HEIGHT = 350; } else { MIN_WIDTH = 400; MIN_HEIGHT = 500; } // setSize(MIN_WIDTH, MIN_HEIGHT); keyb.setVisible(!keyb.isVisible()); pack(); } }); constraints.gridx = 0; constraints.gridy = ycount++; constraints.gridwidth = 4; constraints.gridheight = 1; constraints.anchor = GridBagConstraints.EAST; constraints.insets = new Insets(6, 20, 20, 20); // Put the OK and Cancel buttons and make them active. Box b = Box.createHorizontalBox(); b.add(keybd); // phylum b.add(Box.createHorizontalGlue()); ok.setPreferredSize(cancel.getPreferredSize()); if (Globals.okCancelWinOrder) { b.add(ok); b.add(Box.createHorizontalStrut(12)); b.add(cancel); } else { b.add(cancel); b.add(Box.createHorizontalStrut(12)); b.add(ok); } // b.add(Box.createHorizontalStrut(12)); contentPane.add(b, constraints); constraints.gridx = 0; constraints.gridy = ycount; constraints.gridwidth = 4; constraints.gridheight = 1; constraints.anchor = GridBagConstraints.EAST; constraints.insets = new Insets(6, 20, 20, 20); contentPane.add(keyb, constraints); ok.addActionListener( new ActionListener() { public void actionPerformed(ActionEvent evt) { try { int ycount; ParameterDescription pd; tc = 0; cc = 0; co = 0; // Here we read all the contents of the interface and we // update the contents of the parameter description array. for (ycount = 0; ycount < v.size(); ++ycount) { if (ycount > MAX) break; pd = (ParameterDescription) v.elementAt(ycount); if (pd.parameter instanceof PointG) { ((PointG) (pd.parameter)).x = Integer.parseInt(jtf[tc++].getText()); ((PointG) (pd.parameter)).y = Integer.parseInt(jtf[tc++].getText()); } else if (pd.parameter instanceof String) { pd.parameter = jtf[tc++].getText(); } else if (pd.parameter instanceof Boolean) { pd.parameter = Boolean.valueOf(jcb[cc++].isSelected()); } else if (pd.parameter instanceof Integer) { pd.parameter = Integer.valueOf(Integer.parseInt(jtf[tc++].getText())); } else if (pd.parameter instanceof Float) { pd.parameter = Float.valueOf(Float.parseFloat(jtf[tc++].getText())); } else if (pd.parameter instanceof FontG) { pd.parameter = new FontG((String) jco[co++].getSelectedItem()); } else if (pd.parameter instanceof LayerInfo) { pd.parameter = new LayerInfo(jco[co++].getSelectedIndex()); } else if (pd.parameter instanceof ArrowInfo) { pd.parameter = new ArrowInfo(jco[co++].getSelectedIndex()); } else if (pd.parameter instanceof DashInfo) { pd.parameter = new DashInfo(jco[co++].getSelectedIndex()); } } } catch (NumberFormatException E) { // Error detected. Probably, the user has entered an // invalid string when FidoCadJ was expecting a numerical // input. JOptionPane.showMessageDialog( null, Globals.messages.getString("Format_invalid"), "", JOptionPane.INFORMATION_MESSAGE); return; } active = true; // Globals.activeWindow.setEnabled(true); setVisible(false); keyb.setVisible(false); } }); cancel.addActionListener( new ActionListener() { public void actionPerformed(ActionEvent evt) { // Globals.activeWindow.setEnabled(true); setVisible(false); keyb.setVisible(false); } }); // Here is an action in which the dialog is closed AbstractAction cancelAction = new AbstractAction() { public void actionPerformed(ActionEvent e) { // Globals.activeWindow.setEnabled(true); setVisible(false); keyb.setVisible(false); } }; DialogUtil.addCancelEscape(this, cancelAction); this.addWindowListener( new WindowAdapter() { public void windowClosing(WindowEvent e) { // Globals.activeWindow.setEnabled(true); keyb.setVisible(false); } }); pack(); DialogUtil.center(this); getRootPane().setDefaultButton(ok); }
/** Create a font chooser dialog for the specified frame. */ public FontChooser(Frame owner) { super(owner, "Choose a Font"); // Set dialog frame and title // This dialog must be used as a modal dialog. In order to be used // as a modeless dialog, it would have to fire a PropertyChangeEvent // whenever the selected font changed, so that applications could be // notified of the user's selections. setModal(true); // Figure out what fonts are available on the system GraphicsEnvironment env = GraphicsEnvironment.getLocalGraphicsEnvironment(); fontFamilies = env.getAvailableFontFamilyNames(); // Set initial values for the properties family = fontFamilies[0]; style = Font.PLAIN; size = 18; selectedFont = new Font(family, style, size); // Create ItemChooser objects that allow the user to select font // family, style, and size. families = new ItemChooser("Family", fontFamilies, null, 0, ItemChooser.COMBOBOX); styles = new ItemChooser("Style", styleNames, styleValues, 0, ItemChooser.COMBOBOX); sizes = new ItemChooser("Size", sizeNames, null, 4, ItemChooser.COMBOBOX); // Now register event listeners to handle selections families.addItemChooserListener( new ItemChooser.Listener() { public void itemChosen(ItemChooser.Event e) { setFontFamily((String) e.getSelectedValue()); } }); styles.addItemChooserListener( new ItemChooser.Listener() { public void itemChosen(ItemChooser.Event e) { setFontStyle(((Integer) e.getSelectedValue()).intValue()); } }); sizes.addItemChooserListener( new ItemChooser.Listener() { public void itemChosen(ItemChooser.Event e) { setFontSize(Integer.parseInt((String) e.getSelectedValue())); } }); // Create a component to preview the font. preview = new JTextArea(defaultPreviewString, 5, 40); preview.setFont(selectedFont); // Create buttons to dismiss the dialog, and set handlers on them okay = new JButton("Okay"); cancel = new JButton("Cancel"); okay.addActionListener( new ActionListener() { public void actionPerformed(ActionEvent e) { hide(); } }); cancel.addActionListener( new ActionListener() { public void actionPerformed(ActionEvent e) { selectedFont = null; hide(); } }); // Put the ItemChoosers in a Box Box choosersBox = Box.createHorizontalBox(); choosersBox.add(Box.createHorizontalStrut(15)); choosersBox.add(families); choosersBox.add(Box.createHorizontalStrut(15)); choosersBox.add(styles); choosersBox.add(Box.createHorizontalStrut(15)); choosersBox.add(sizes); choosersBox.add(Box.createHorizontalStrut(15)); choosersBox.add(Box.createGlue()); // Put the dismiss buttons in another box Box buttonBox = Box.createHorizontalBox(); buttonBox.add(Box.createGlue()); buttonBox.add(okay); buttonBox.add(Box.createGlue()); buttonBox.add(cancel); buttonBox.add(Box.createGlue()); // Put the choosers at the top, the buttons at the bottom, and // the preview in the middle. Container contentPane = getContentPane(); contentPane.add(new JScrollPane(preview), BorderLayout.CENTER); contentPane.add(choosersBox, BorderLayout.NORTH); contentPane.add(buttonBox, BorderLayout.SOUTH); // Set the dialog size based on the component size. pack(); }
public CustomDialog(Frame name) { super(name, "Customize Text Properties", true); this.setResizable(false); this.setDefaultCloseOperation(WindowConstants.DO_NOTHING_ON_CLOSE); GraphicsEnvironment ge = GraphicsEnvironment.getLocalGraphicsEnvironment(); String[] fontList = ge.getAvailableFontFamilyNames(); fontCombo = new JComboBox(fontList); italic = new JCheckBox("Italic"); bold = new JCheckBox("Bold"); sizeCombo = new JComboBox(stringSize); ((JLabel) sizeCombo.getRenderer()).setHorizontalAlignment(SwingConstants.CENTER); sizeCombo.setSelectedIndex(4); sizeCombo.setPreferredSize(new Dimension(45, 21)); // tweek size example = new JTextField(" Preview "); example.setHorizontalAlignment(SwingConstants.CENTER); example.setFont(new Font("sanserif", Font.PLAIN, 28)); example.setEditable(false); ok = new JButton("Apply"); cancel = new JButton("Cancel"); ok.setPreferredSize(cancel.getPreferredSize()); foreground = new JButton("Edit Color"); foreground.setPreferredSize(new Dimension(100, 50)); // add the listeners fontCombo.addActionListener(this); italic.addItemListener(this); bold.addItemListener(this); sizeCombo.addActionListener(this); ok.addActionListener(this); cancel.addActionListener(this); foreground.addActionListener(this); JPanel p0 = new JPanel(); p0.add(fontCombo); p0.setBorder(new TitledBorder(new EtchedBorder(), "Font family")); JPanel p1a = new JPanel(); p1a.add(italic); p1a.add(bold); p1a.setBorder(new TitledBorder(new EtchedBorder(), "Font style")); JPanel p1b = new JPanel(); p1b.add(sizeCombo); p1b.add(new JLabel("pt.")); p1b.setBorder(new TitledBorder(new EtchedBorder(), "Font size")); JPanel p1 = new JPanel(); p1.setLayout(new BoxLayout(p1, BoxLayout.X_AXIS)); p1.add(p1a); p1.add(p1b); p1.setAlignmentX(Component.CENTER_ALIGNMENT); JPanel p2 = new JPanel(); // use FlowLayout p2.add(foreground); p2.setBorder(new TitledBorder(new EtchedBorder(), "Message color")); p2.setAlignmentX(Component.CENTER_ALIGNMENT); JPanel p3 = new JPanel(); p3.setLayout(new BoxLayout(p3, BoxLayout.Y_AXIS)); p3.add(example); p3.setPreferredSize(new Dimension(250, 60)); p3.setMaximumSize(new Dimension(250, 60)); p3.setAlignmentX(Component.CENTER_ALIGNMENT); JPanel p4 = new JPanel(); p4.add(ok); p4.add(cancel); p4.setAlignmentX(Component.CENTER_ALIGNMENT); JPanel p = new JPanel(); p.setLayout(new BoxLayout(p, BoxLayout.Y_AXIS)); p.add(p0); p.add(Box.createRigidArea(new Dimension(0, 10))); p.add(p1); p.add(Box.createRigidArea(new Dimension(0, 10))); p.add(p2); p.add(Box.createRigidArea(new Dimension(0, 10))); p.add(p3); p.add(Box.createRigidArea(new Dimension(0, 10))); p.add(p4); p.setBorder(BorderFactory.createEmptyBorder(10, 10, 10, 10)); Dimension d1 = p3.getPreferredSize(); Dimension d2 = p1.getPreferredSize(); p1.setPreferredSize(new Dimension(d1.width, d2.height)); p1.setMaximumSize(new Dimension(d1.width, d2.height)); d2 = p2.getPreferredSize(); p2.setPreferredSize(new Dimension(d1.width, d2.height)); p2.setMaximumSize(new Dimension(d1.width, d2.height)); this.setContentPane(p); this.pack(); }