private SuggestibleCollabAceEditor createEditor(ProjectFile file, Project project) {
SuggestibleCollabAceEditor ed = EditorUtil.createEditorFor(cdoc.getShared(), file);
if (file.getName().endsWith(".java") && project instanceof VaadinProject) {
InMemoryCompiler compiler = ((VaadinProject) project).getCompiler();
String className =
((VaadinProject) project).getPackageName()
+ "."
+ file.getName().substring(0, file.getName().length() - 5);
ed.setSuggester(new VaadinSuggester(compiler, className), VaadinSuggester.DEFAULT_SHORTCUT);
}
return ed;
}
public EditorView(ProjectFile file, Project project, User user, boolean inIde, int line) {
super();
this.file = file;
this.project = project;
this.user = user;
layout.setSizeFull();
HorizontalLayout ho = new HorizontalLayout();
if (!inIde) {
String url = "#" + project.getName() + "/" + file.getName() + "!";
Link link = new Link("<<< " + file.getName(), new ExternalResource(url));
link.setDescription("View project");
layout.addComponent(link);
}
if (inIde) {
String url = "#" + project.getName() + "/" + file.getName();
Link link = new Link(file.getName() + " >>>", new ExternalResource(url));
link.setDescription("View in standalone window");
layout.addComponent(link);
}
layout.addComponent(ho);
layout.setExpandRatio(ho, 1);
ho.setSizeFull();
cdoc = project.getDoc(file);
editor = createEditor(file, project);
editor.setSizeFull();
editor.setEnabled(user != null);
editor.setUser(user.getUserId(), user.getStyle());
final int pos =
org.vaadin.aceeditor.gwt.shared.Util.cursorPosFromLineCol(
cdoc.getShared().getValue().getText(), line, 0, 1);
editor.scrollToPosition(pos);
ho.addComponent(editor);
ho.setExpandRatio(editor, 1);
VerticalLayout rightBar = new VerticalLayout();
rightBar.setWidth("64px");
rightBar.addComponent(userLayout);
rightBar.addComponent(markerLayout);
ho.addComponent(rightBar);
setSizeFull();
setCompositionRoot(layout);
}
public void docRemoved(ProjectFile file) {
// TODO
// "always synchronize on the application instance when accessing
// Vaadin UI components or related data from another thread."
// https://vaadin.com/forum/-/message_boards/view_message/1785789#_19_message_212956
// Is this enough of synchronization?
// synchronized (getApplication()) {
if (this.file.equals(file)) {
layout.removeAllComponents();
getWindow().showNotification("File " + file.getName() + " was deleted");
}
// }
}