@Override public Control createPageContents(Composite parent) { XComposite mainComposite = new XComposite(parent, SWT.NONE); mainComposite.getGridLayout().numColumns = 1; linkHandlerFactoryTreeComposite = new SelectIssueLinkHandlerFactoryTreeComposite( mainComposite, mainComposite.getBorderStyle(), null); for (Object l : selectionChangedListeners.getListeners()) linkHandlerFactoryTreeComposite.addSelectionChangedListener((ISelectionChangedListener) l); linkHandlerFactoryTreeComposite.addDoubleClickListener( new IDoubleClickListener() { @Override public void doubleClick(DoubleClickEvent e) { if (e.getSelection() instanceof TreeSelection) { Object firstElement = ((TreeSelection) e.getSelection()).getFirstElement(); if (firstElement instanceof IssueLinkHandlerFactory<?, ?>) getContainer().showPage(getNextPage()); else { TreeViewer tv = linkHandlerFactoryTreeComposite.getTreeViewer(); if (tv.getExpandedState(firstElement)) { tv.collapseToLevel(firstElement, 1); } else { tv.expandToLevel(firstElement, 1); } } } } }); linkHandlerFactoryTreeComposite.getTreeViewer().expandAll(); return mainComposite; }
@Override public ISelection getSelection() { return linkHandlerFactoryTreeComposite.getSelection(); }
@Override public boolean isPageComplete() { return linkHandlerFactoryTreeComposite.getIssueLinkHandlerFactory() != null; }
@Override public void setSelection(ISelection selection) { linkHandlerFactoryTreeComposite.setSelection(selection); }