/**
* Loads a font based on file path
*
* @param String filePath
* @param float fontSize
* @param FontStyle fontStyle
* @throws FontFormatException
* @throws IOException
*/
public INFont(String filePath, float fontSize, FontStyle fontStyle)
throws FontFormatException, IOException {
File fontFile = new File(filePath);
this.loadedFont = Font.createFont(Font.TRUETYPE_FONT, fontFile);
this.loadedFont = this.loadedFont.deriveFont(fontSize);
this.style = fontStyle;
this.size = fontSize;
switch (fontStyle) {
case BOLD:
this.loadedFont = this.loadedFont.deriveFont(Font.BOLD);
break;
case ITALIC:
this.loadedFont = this.loadedFont.deriveFont(Font.ITALIC);
break;
case PLAIN:
this.loadedFont = this.loadedFont.deriveFont(Font.PLAIN);
break;
case BOLDANDITALIC:
this.loadedFont = this.loadedFont.deriveFont(Font.BOLD + Font.ITALIC);
break;
}
}
public EditorPaneHTMLHelp(String htmlFile) {
if (GlobalValues.useSystemBrowserForHelp) {
Desktop d = GlobalValues.desktop;
try {
// create a temp file
GlobalValues.forHTMLHelptempFile = new File("tempHTMLHelpSynthetic.html");
FileWriter fw = new FileWriter(GlobalValues.forHTMLHelptempFile);
java.util.List<String> list = readTextFromJar(htmlFile);
Iterator<String> it = list.iterator();
while (it.hasNext()) {
fw.write(it.next() + "\n");
}
String canonicalPathOfFile = GlobalValues.forHTMLHelptempFile.getCanonicalPath();
URL urlFile = new URL("file://" + canonicalPathOfFile);
URI uriOfFile = urlFile.toURI();
fw.close();
d.browse(uriOfFile);
} catch (Exception e) {
e.printStackTrace();
}
} else {
URL initialURL = getClass().getResource(htmlFile);
font = GlobalValues.htmlfont;
String title = "HTML Help";
setTitle(title);
final Stack<String> urlStack = new Stack<String>();
final JEditorPane editorPane;
editorPane = new JEditorPane(new HTMLEditorKit().getContentType(), " ");
editorPane.setOpaque(false);
editorPane.setBorder(null);
editorPane.setEditable(false);
JPanel magPanel = new JPanel();
magnificationFactor = GlobalValues.helpMagnificationFactor;
magFactor = new JTextField(Double.toString(magnificationFactor));
JButton magButton = new JButton("Set Magnification: ");
magButton.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent e) {
magnificationFactor = Double.parseDouble(magFactor.getText());
GlobalValues.helpMagnificationFactor = magnificationFactor;
}
});
magPanel.setLayout(new GridLayout(1, 2));
magPanel.add(magButton);
magPanel.add(magFactor);
final JTextField url = new JTextField(initialURL.toString());
// set up hyperlink listener
editorPane.setEditable(false);
try {
// remember URL for back button
urlStack.push(initialURL.toString());
// show URL in text field
url.setText(initialURL.toString());
// add a CSS rule to force body tags to use the default label font
// instead of the value in javax.swing.text.html.default.csss
String bodyRule =
"body { font-family: "
+ font.getFamily()
+ "; "
+ "font-size: "
+ font.getSize() * GlobalValues.helpMagnificationFactor
+ "pt; }";
((HTMLDocument) editorPane.getDocument()).getStyleSheet().addRule(bodyRule);
editorPane.setPage(initialURL);
editorPane.firePropertyChange("dummyProp", true, false);
} catch (IOException e) {
editorPane.setText("Exception: " + e);
}
editorPane.addPropertyChangeListener(
new PropertyChangeListener() {
public void propertyChange(PropertyChangeEvent evt) {
String bodyRule =
"body { font-family: "
+ font.getFamily()
+ "; "
+ "font-size: "
+ font.getSize() * GlobalValues.helpMagnificationFactor
+ "pt; }";
((HTMLDocument) editorPane.getDocument()).getStyleSheet().addRule(bodyRule);
}
});
editorPane.addHyperlinkListener(
new HyperlinkListener() {
public void hyperlinkUpdate(HyperlinkEvent event) {
if (event.getEventType() == HyperlinkEvent.EventType.ACTIVATED) {
try {
// remember URL for back button
urlStack.push(event.getURL().toString());
// show URL in text field
url.setText(event.getURL().toString());
editorPane.setPage(event.getURL());
editorPane.firePropertyChange("dummyProp", true, false);
} catch (IOException e) {
editorPane.setText("Exception: " + e);
}
}
}
});
// set up checkbox for toggling edit mode
final JCheckBox editable = new JCheckBox();
editable.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent event) {
editorPane.setEditable(editable.isSelected());
}
});
// set up load button for loading URL
ActionListener listener =
new ActionListener() {
public void actionPerformed(ActionEvent event) {
try {
// remember URL for back button
urlStack.push(url.getText());
editorPane.setPage(url.getText());
editorPane.firePropertyChange("dummyProp", true, false);
} catch (IOException e) {
editorPane.setText("Exception: " + e);
}
}
};
JButton loadButton = new JButton("Load/Magnify");
loadButton.addActionListener(listener);
url.addActionListener(listener);
// set up back button and button action
JButton backButton = new JButton("Back");
backButton.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent event) {
if (urlStack.size() <= 1) return;
try {
// get URL from back button
urlStack.pop();
// show URL in text field
String urlString = urlStack.peek();
url.setText(urlString);
editorPane.setPage(urlString);
editorPane.firePropertyChange("dummyProp", true, false);
} catch (IOException e) {
editorPane.setText("Exception: " + e);
}
}
});
JPanel allPanel = new JPanel(new BorderLayout());
// put all control components in a panel
JPanel ctrlPanel = new JPanel(new BorderLayout());
JPanel urlPanel = new JPanel();
urlPanel.add(new JLabel("URL"));
urlPanel.add(url);
JPanel buttonPanel = new JPanel();
buttonPanel.add(loadButton);
buttonPanel.add(backButton);
buttonPanel.add(new JLabel("Editable"));
buttonPanel.add(magPanel);
buttonPanel.add(editable);
ctrlPanel.add(buttonPanel, BorderLayout.NORTH);
ctrlPanel.add(urlPanel, BorderLayout.CENTER);
allPanel.add(ctrlPanel, BorderLayout.NORTH);
allPanel.add(new JScrollPane(editorPane), BorderLayout.CENTER);
add(allPanel);
}
}
/** Default constructor Makes an INFont with size of 12 Plain style and with the Arial Font */
public INFont() {
this.size = 12;
this.style = FontStyle.PLAIN;
this.loadedFont = Font.decode("Arial-12");
}
protected void dolayout(String strDir, String strFreq, String strTraynum) {
// TopBar
String strTitle = gettitle(strFreq);
Color color = DisplayOptions.getColor("Heading3");
// Center Panel
JPanel panelCenter = new JPanel(new GridBagLayout());
GridBagConstraints gbc =
new GridBagConstraints(
0,
0,
1,
1,
0.2,
0,
GridBagConstraints.WEST,
GridBagConstraints.HORIZONTAL,
new Insets(0, 0, 0, 0),
0,
0);
ImageIcon icon = getImageIcon();
// panelCenter.add(new JLabel(icon));
addComp(panelCenter, new JLabel(icon), gbc, 0, 0);
strTitle = getSampleName(strDir, strTraynum);
m_lblSampleName = new JLabel(strTitle);
if (strTitle == null || !strTitle.trim().equals("")) strTitle = "3";
Font font = m_lblSampleName.getFont();
font = DisplayOptions.getFont(font.getName(), Font.BOLD, 300);
m_lblSampleName.setFont(font);
m_lblSampleName.setForeground(color);
// panelCenter.add(m_lblSampleName);
m_pnlSampleName = new JPanel(new CardLayout());
m_pnlSampleName.add(m_lblSampleName, OTHER);
addComp(panelCenter, m_pnlSampleName, gbc, 1, 0);
m_pnlSampleName.setVisible(false);
m_pnlTrays = new JPanel(new GridLayout(1, 0));
// Vast panels
VBox pnlVast1 = new VBox(m_pnlTrays, "1");
m_pnlTrays.add(pnlVast1);
m_pnlVast[0] = pnlVast1;
VBox pnlVast2 = new VBox(m_pnlTrays, "2");
m_pnlTrays.add(pnlVast2);
m_pnlVast[1] = pnlVast2;
VBox pnlVast3 = new VBox(m_pnlTrays, "3");
m_pnlTrays.add(pnlVast3);
m_pnlVast[2] = pnlVast3;
VBox pnlVast4 = new VBox(m_pnlTrays, "4");
m_pnlTrays.add(pnlVast4);
m_pnlVast[3] = pnlVast4;
VBox pnlVast5 = new VBox(m_pnlTrays, "5");
m_pnlTrays.add(pnlVast5);
m_pnlVast[4] = pnlVast5;
m_pnlSampleName.add(m_pnlTrays, VAST);
// Login Panel
JPanel panelThird = new JPanel(new BorderLayout());
JPanel panelLogin = new JPanel(new GridBagLayout());
gbc = new GridBagConstraints();
panelThird.add(panelLogin);
Object[] aStrUser = getOperators();
m_cmbUser = new JComboBox(aStrUser);
BasicComboBoxRenderer renderer = new BasicComboBoxRenderer();
m_cmbUser.setRenderer(renderer);
m_cmbUser.setEditable(true);
m_passwordField = new JPasswordField();
// *Warning, working around a Java problem*
// When we went to the T3500 running Redhat 5.3, the JPasswordField
// fields sometimes does not allow ANY entry of characters. Setting
// the enableInputMethods() to true fixed this problem. There are
// comments that indicate that this could cause the typed characters
// to be visible. I have not found that to be a problem.
// This may not be required in the future, or could cause characters
// to become visible in the future if Java changes it's code.
// GRS 8/20/09
m_passwordField.enableInputMethods(true);
m_lblLogin = new VLoginLabel(null, "Incorrect username/password \n Please try again ", 0, 0);
m_lblLogin.setVisible(false);
okButton.setActionCommand("enter");
okButton.addActionListener(this);
cancelButton.setActionCommand("cancel");
cancelButton.addActionListener(this);
helpButton.setActionCommand("help");
helpButton.addActionListener(this);
m_passwordField.addKeyListener(
new KeyAdapter() {
public void keyPressed(KeyEvent e) {
if (e.getKeyCode() == KeyEvent.VK_ENTER) enterLogin();
}
});
// These is some wierd problem such that sometimes, the vnmrj command
// area gets the focus and these items in the login box do not get
// the focus. Even clicking in these items does not bring focus to
// them. Issuing requestFocus() does not bring focus to them.
// I can however, determing if either the operator entry box or
// the password box has focus and if neither does, I can unshow and
// reshow the panel and that fixes the focus. So, I have added this
// to the mouseClicked action. If neither has focus, it will
// take focus with setVisible false then true.
comboTextField = m_cmbUser.getEditor().getEditorComponent();
m_passwordField.addMouseListener(this);
comboTextField.addMouseListener(this);
m_lblUsername = new JLabel(Util.getLabel("_Operator"));
addComp(panelLogin, m_lblUsername, gbc, 0, 0);
addComp(panelLogin, m_cmbUser, gbc, 1, 0);
m_lblPassword = new JLabel(Util.getLabel("_Password"));
addComp(panelLogin, m_lblPassword, gbc, 0, 1);
addComp(panelLogin, m_passwordField, gbc, 1, 1);
gbc.fill = GridBagConstraints.HORIZONTAL;
gbc.gridwidth = GridBagConstraints.REMAINDER;
gbc.gridheight = GridBagConstraints.REMAINDER;
addComp(panelLogin, m_lblLogin, gbc, 2, 0);
setPref();
Container container = getContentPane();
JPanel panelLoginBox = new JPanel(new BorderLayout());
panelLoginBox.add(panelCenter, BorderLayout.CENTER);
panelLoginBox.add(panelThird, BorderLayout.SOUTH);
container.add(panelLoginBox, BorderLayout.CENTER);
}
