public void closeFrontmostSession() {
JInternalFrame[] frames = desktopPane.getAllFramesInLayer(0);
if (frames.length > 0) {
frames[0].dispose();
Map<SessionEditor, JInternalFrame> framesMap = this.framesMap;
for (Iterator<SessionEditor> i = framesMap.keySet().iterator(); i.hasNext(); ) {
SessionEditor key = i.next();
JInternalFrame value = framesMap.get(key);
if (value == frames[0]) {
i.remove();
break;
}
}
}
}
/** Returns the next available session name in the series untitled1.tet, untitled2.tet, etc. */
private String getNewSessionName() {
String base = "untitled";
String suffix = ".tet";
int i = 0; // Sequence 1, 2, 3, ...
loop:
while (true) {
i++;
String name = base + i + suffix;
for (Object _o : framesMap.keySet()) {
if (_o instanceof SessionEditor) {
SessionEditor sessionEditor = (SessionEditor) _o;
SessionEditorWorkbench workbench = sessionEditor.getSessionWorkbench();
SessionWrapper sessionWrapper = workbench.getSessionWrapper();
if (sessionWrapper.getName().equals(name)) {
continue loop;
}
}
}
return name;
}
}
/**
* Adds a component to the middle layer of the desktop--that is, the layer for session node
* editors. Note: The comp is a SessionEditor
*/
public void addSessionEditor(SessionEditorIndirectRef editorRef) {
SessionEditor editor = (SessionEditor) editorRef;
JInternalFrame frame = new TetradInternalFrame(null);
frame.getContentPane().add(editor);
framesMap.put(editor, frame);
editor.addPropertyChangeListener(this);
// Set the "small" size of the frame so that it has sensible
// bounds when the users unmazimizes it.
Dimension fullSize = desktopPane.getSize();
int smallSize = Math.min(fullSize.width - MARGIN, fullSize.height - MARGIN);
Dimension size = new Dimension(smallSize, smallSize);
setGoodBounds(frame, desktopPane, size);
desktopPane.add(frame);
// Set the frame to be maximized. This step must come after the frame
// is added to the desktop. -Raul. 6/21/01
try {
frame.setMaximum(true);
} catch (Exception e) {
throw new RuntimeException("Problem setting frame to max: " + frame);
}
desktopPane.setLayer(frame, 0);
frame.moveToFront();
frame.setTitle(editor.getName());
frame.setVisible(true);
setMainTitle(editor.getName());
}