void handleErrorEvent(final ProgramError error) {
if (error.getLevel() == ErrorLevel.FATAL) {
eventBus.publish(new FatalProgramErrorEvent(error));
} else {
eventBus.publish(new NonFatalProgramErrorEvent(error));
}
}
/**
* Adds a window to the frame container.
*
* @param parent Parent node
* @param window Window to add
*/
public void addWindow(final MutableTreeNode parent, final TextFrame window) {
UIUtilities.invokeAndWait(
() -> {
final NodeLabel label = new NodeLabel(window, iconManager);
eventBus.subscribe(label);
swingEventBus.subscribe(label);
final TreeViewNode node = new TreeViewNode(label, window);
synchronized (nodes) {
nodes.put(window, node);
}
if (parent == null) {
model.insertNodeInto(node, model.getRootNode());
} else {
model.insertNodeInto(node, parent);
}
tree.expandPath(new TreePath(node.getPath()).getParentPath());
final Rectangle view =
tree.getRowBounds(tree.getRowForPath(new TreePath(node.getPath())));
if (view != null) {
tree.scrollRectToVisible(new Rectangle(0, (int) view.getY(), 0, 0));
}
node.getLabel()
.unreadStatusChanged(
new UnreadStatusChangedEvent(
window.getContainer(),
window.getContainer().getUnreadStatusManager(),
window.getContainer().getUnreadStatusManager().getNotificationColour(),
window.getContainer().getUnreadStatusManager().getUnreadLines()));
node.getLabel()
.iconChanged(
new FrameIconChangedEvent(
window.getContainer(), window.getContainer().getIcon()));
});
}
/**
* Creates a new feedback nag.
*
* @param iconManager The icon manager to use to find the feedback nag icon.
* @param feedbackDialogProvider Provider of feedback dialogs.
* @param eventBus The event bus to post messages to
*/
@Inject
public FeedbackNag(
final IconManager iconManager,
final DialogProvider<FeedbackDialog> feedbackDialogProvider,
final EventBus eventBus) {
this.feedbackDialogProvider = feedbackDialogProvider;
this.eventBus = eventBus;
menu = new JPopupMenu();
show = new JMenuItem("Open");
final JMenuItem dismiss = new JMenuItem("Dismiss");
setIcon(iconManager.getIcon("feedback"));
setBorder(BorderFactory.createEtchedBorder());
setToolTipText("We would appreciate any feedback you may have about " + "DMDirc.");
menu.add(show);
menu.add(dismiss);
show.addActionListener(this);
dismiss.addActionListener(this);
addMouseListener(this);
// TODO: There should be some other class which adds the nag to the status bar
eventBus.publishAsync(new StatusBarComponentAddedEvent(this));
}
@Override
public void actionPerformed(final ActionEvent e) {
if (e.getSource() == show) {
feedbackDialogProvider.displayOrRequestFocus();
}
eventBus.publishAsync(new StatusBarComponentRemovedEvent(this));
}
@Override
public void mouseReleased(final MouseEvent e) {
if (e.getButton() == 1) {
feedbackDialogProvider.displayOrRequestFocus();
eventBus.publishAsync(new StatusBarComponentRemovedEvent(this));
}
checkMouseEvent(e);
}
@Override
public void setParent(final JComponent parent) {
SwingUtilities.invokeLater(
() -> {
final JScrollPane scrollPane = new JScrollPane(tree);
scrollPane.setAutoscrolls(true);
scrollPane.setHorizontalScrollBarPolicy(ScrollPaneConstants.HORIZONTAL_SCROLLBAR_NEVER);
parent.setVisible(false);
parent.setLayout(new MigLayout("ins 0, fill"));
parent.add(scrollPane, "grow");
parent.setFocusable(false);
parent.setVisible(true);
setColours();
eventBus.subscribe(this);
swingEventBus.subscribe(this);
redoTreeView();
});
}
@Handler
public void doDeleteWindow(final SwingWindowDeletedEvent event) {
final TextFrame window = event.getChildWindow();
UIUtilities.invokeAndWait(
() -> {
if (nodes.get(window) == null) {
return;
}
final DefaultMutableTreeNode node = nodes.get(window);
if (node.getLevel() == 0) {
LOG.warn(
LogUtils.USER_ERROR,
"delServer triggered for root node {}",
node,
new IllegalArgumentException());
} else {
model.removeNodeFromParent(nodes.get(window));
}
synchronized (nodes) {
eventBus.unsubscribe(nodes.get(window).getLabel());
nodes.remove(window);
}
});
}
/** Initialises the error manager. Must be called before logging will start. */
public void initialise() {
eventBus.subscribe(this);
}
/**
* Called when an error needs to be deleted from the list.
*
* @param error ProgramError that changed
*/
public void deleteError(final ProgramError error) {
errors.remove(error);
eventBus.publishAsync(new ProgramErrorDeletedEvent(error));
}