@Override
public void fillContextMenu(IMenuManager aMenu) {
IStructuredSelection selection = (IStructuredSelection) getContext().getSelection();
if (selection.size() != 1) {
return;
}
Object object = selection.getFirstElement();
IFolder folder = Adapters.adapt(object, IFolder.class);
if (folder == null) {
return;
}
if (folder.getFile(IProjectDescription.DESCRIPTION_FILE_NAME).exists()) {
for (IProject project : folder.getWorkspace().getRoot().getProjects()) {
if (project.getLocation().equals(folder.getLocation())) {
// project already in workspace
SelectProjectForFolderAction action =
new SelectProjectForFolderAction(project, this.viewer);
aMenu.appendToGroup(ICommonMenuConstants.GROUP_OPEN, action);
return;
}
}
OpenFolderAsProjectAction action = new OpenFolderAsProjectAction(folder, this.viewer);
aMenu.prependToGroup(ICommonMenuConstants.GROUP_PORT, action);
}
}
@SuppressWarnings("unchecked")
@Override
public <T> T getAdapter(Class<T> adapter) {
if (adapter.equals(IUndoContext.class)) {
return (T) undoContext;
}
if (adapter.equals(IProgressMonitor.class)) {
if (progressDialog != null) {
return (T) progressDialog.getProgressMonitor();
}
}
if (site != null) {
if (adapter.equals(Shell.class)) {
return (T) getWorkbenchWindow().getShell();
}
if (adapter.equals(IWorkbenchWindow.class)) {
return (T) getWorkbenchWindow();
}
if (adapter.equals(IWorkbenchPart.class)) {
return (T) site.getPart();
}
// Refer all other requests to the part itself.
// See https://bugs.eclipse.org/bugs/show_bug.cgi?id=108144
IWorkbenchPart part = site.getPart();
if (part != null) {
return Adapters.adapt(part, adapter);
}
}
return null;
}
@Override
public void init(IWorkbench workbench, IStructuredSelection selection) {
if (selection != null) {
for (Object item : selection.toList()) {
File asFile = toFile(item);
if (asFile != null && this.initialSelection == null) {
this.initialSelection = asFile;
} else {
IWorkingSet asWorkingSet = Adapters.adapt(item, IWorkingSet.class);
if (asWorkingSet != null) {
this.initialWorkingSets.add(asWorkingSet);
}
}
}
}
}