public void visit(LinkModel link) {
try {
// make sure to reload
editorPane.getDocument().putProperty(Document.StreamDescriptionProperty, null);
// JW: editorPane defaults to asynchronous loading
// no need to explicitly start a thread - really?
editorPane.setPage(link.getURL());
link.setVisited(true);
} catch (IOException e1) {
editorPane.setText("<html>Error 404: couldn't show " + link.getURL() + " </html>");
}
}
/**
* Set the details section to be either visible or invisible. Set the text of the Details button
* accordingly.
*
* @param b if true details section will be visible
*/
private void setDetailsVisible(boolean b) {
if (b) {
collapsedHeight = pane.getHeight();
pane.setSize(
pane.getWidth(),
expandedHeight == 0 ? collapsedHeight + getDetailsHeight() : expandedHeight);
detailsPanel.setVisible(true);
configureDetailsButton(true);
detailsPanel.applyComponentOrientation(detailButton.getComponentOrientation());
// workaround for bidi bug, if the text is not set "again" and the component orientation has
// changed
// then the text won't be aligned correctly. To reproduce this (in JDK 1.5) show two dialogs
// in one
// use LTOR orientation and in the second use RTOL orientation and press "details" in both.
// Text in the text box should be aligned to right/left respectively, without this line this
// doesn't
// occure I assume because bidi properties are tested when the text is set and are not updated
// later
// on when setComponentOrientation is invoked.
details.setText(details.getText());
details.setCaretPosition(0);
} else if (collapsedHeight != 0) { // only collapse if the dialog has been expanded
expandedHeight = pane.getHeight();
detailsPanel.setVisible(false);
configureDetailsButton(false);
// Trick to force errorMessage JTextArea to resize according
// to its columns property.
errorMessage.setSize(0, 0);
errorMessage.setSize(errorMessage.getPreferredSize());
pane.setSize(pane.getWidth(), collapsedHeight);
} else {
detailsPanel.setVisible(false);
}
pane.doLayout();
}