/**
* Reconfigures the dialog if settings have changed, such as the errorInfo, errorIcon,
* warningIcon, etc
*/
protected void reinit() {
setDetailsVisible(false);
Action reportAction = pane.getActionMap().get(JXErrorPane.REPORT_ACTION_KEY);
reportButton.setAction(reportAction);
reportButton.setVisible(
reportAction != null && reportAction.isEnabled() && pane.getErrorReporter() != null);
reportButton.setEnabled(reportButton.isVisible());
ErrorInfo errorInfo = pane.getErrorInfo();
if (errorInfo == null) {
iconLabel.setIcon(pane.getIcon());
setErrorMessage("");
closeButton.setText(
UIManagerExt.getString(CLASS_NAME + ".ok_button_text", closeButton.getLocale()));
setDetails("");
// TODO Does this ever happen? It seems like if errorInfo is null and
// this is called, it would be an IllegalStateException.
} else {
// change the "closeButton"'s text to either the default "ok"/"close" text
// or to the "fatal" text depending on the error level of the incident info
if (errorInfo.getErrorLevel() == ErrorLevel.FATAL) {
closeButton.setText(
UIManagerExt.getString(CLASS_NAME + ".fatal_button_text", closeButton.getLocale()));
} else {
closeButton.setText(
UIManagerExt.getString(CLASS_NAME + ".ok_button_text", closeButton.getLocale()));
}
// if the icon for the pane has not been specified by the developer,
// then set it to the default icon based on the error level
Icon icon = pane.getIcon();
if (icon == null || icon instanceof UIResource) {
if (errorInfo.getErrorLevel().intValue() <= Level.WARNING.intValue()) {
icon = getDefaultWarningIcon();
} else {
icon = getDefaultErrorIcon();
}
}
iconLabel.setIcon(icon);
setErrorMessage(errorInfo.getBasicErrorMessage());
String details = errorInfo.getDetailedErrorMessage();
if (details == null) {
details = getDetailsAsHTML(errorInfo);
}
setDetails(details);
}
}
/**
* Creates and initializes the components which make up the aggregate combo box. This method is
* called as part of the UI installation process.
*/
protected void installComponents() {
iconLabel = new JLabel(pane.getIcon());
errorMessage = new JEditorPane();
errorMessage.setEditable(false);
errorMessage.setContentType("text/html");
errorMessage.setEditorKitForContentType("text/plain", new StyledEditorKit());
errorMessage.setEditorKitForContentType("text/html", new HTMLEditorKit());
errorMessage.setOpaque(false);
errorMessage.putClientProperty(JXEditorPane.HONOR_DISPLAY_PROPERTIES, Boolean.TRUE);
closeButton =
new JButton(
UIManagerExt.getString(CLASS_NAME + ".ok_button_text", errorMessage.getLocale()));
reportButton = new EqualSizeJButton(pane.getActionMap().get(JXErrorPane.REPORT_ACTION_KEY));
detailButton =
new EqualSizeJButton(
UIManagerExt.getString(CLASS_NAME + ".details_expand_text", errorMessage.getLocale()));
details = new JXEditorPane();
details.setContentType("text/html");
details.putClientProperty(JXEditorPane.HONOR_DISPLAY_PROPERTIES, Boolean.TRUE);
details.setTransferHandler(createDetailsTransferHandler(details));
detailsScrollPane = new JScrollPane(details);
detailsScrollPane.setPreferredSize(new Dimension(10, 250));
details.setEditable(false);
detailsPanel = new JPanel();
detailsPanel.setVisible(false);
copyToClipboardButton =
new JButton(
UIManagerExt.getString(
CLASS_NAME + ".copy_to_clipboard_button_text", errorMessage.getLocale()));
copyToClipboardListener =
new ActionListener() {
public void actionPerformed(ActionEvent ae) {
details.copy();
}
};
copyToClipboardButton.addActionListener(copyToClipboardListener);
detailsPanel.setLayout(createDetailPanelLayout());
detailsPanel.add(detailsScrollPane);
detailsPanel.add(copyToClipboardButton);
// Create error scroll pane. Make sure this happens before call to createErrorPaneLayout() in
// case any extending
// class wants to manipulate the component there.
errorScrollPane = new JScrollPane(errorMessage);
errorScrollPane.setBorder(new EmptyBorder(0, 0, 5, 0));
errorScrollPane.setOpaque(false);
errorScrollPane.getViewport().setOpaque(false);
// initialize the gui. Most of this code is similar between Mac and PC, but
// where they differ protected methods have been written allowing the
// mac implementation to alter the layout of the dialog.
pane.setLayout(createErrorPaneLayout());
// An empty border which constitutes the padding from the edge of the
// dialog to the content. All content that butts against this border should
// not be padded.
Insets borderInsets = new Insets(16, 24, 16, 17);
pane.setBorder(
BorderFactory.createEmptyBorder(
borderInsets.top, borderInsets.left, borderInsets.bottom, borderInsets.right));
// add the JLabel responsible for displaying the icon.
// TODO: in the future, replace this usage of a JLabel with a JXImagePane,
// which may add additional "coolness" such as allowing the user to drag
// the image off the dialog onto the desktop. This kind of coolness is common
// in the mac world.
pane.add(iconLabel);
pane.add(errorScrollPane);
pane.add(closeButton);
pane.add(reportButton);
reportButton.setVisible(false); // not visible by default
pane.add(detailButton);
pane.add(detailsPanel);
// make the buttons the same size
EqualSizeJButton[] buttons =
new EqualSizeJButton[] {(EqualSizeJButton) detailButton, (EqualSizeJButton) reportButton};
((EqualSizeJButton) reportButton).setGroup(buttons);
((EqualSizeJButton) detailButton).setGroup(buttons);
reportButton.setMinimumSize(reportButton.getPreferredSize());
detailButton.setMinimumSize(detailButton.getPreferredSize());
// set the event handling
detailListener = new DetailsClickEvent();
detailButton.addActionListener(detailListener);
}