public void run() { resultViewer.setExpandedState(curDoc, true); } };
private void expand(Object target) { if (! fOpenAction.isEnabled() && target != null) fViewer.setExpandedState(target, !fViewer.getExpandedState(target)); } }
@Override public void expand(ColumnViewer viewer, ViewerCell cellToExpand, Event event) { if (cellToExpand != null) { TreeViewer v = (TreeViewer) viewer; v.setExpandedState(v.getTreePathFromItem((Item) cellToExpand .getItem()), true); } }
private void expand(Object target) { if (! fOpenAction.isEnabled() && target != null) fViewer.setExpandedState(target, !fViewer.getExpandedState(target)); } }
private TreeItem[] getChildren(TreeItem item) { fViewer.setExpandedState(item.getData(), true); return item.getItems(); }
public void doubleClick(DoubleClickEvent event) { final ISelection selection= event.getSelection(); if (selection instanceof IStructuredSelection) { final Category node= (Category)((IStructuredSelection)selection).getFirstElement(); fCategoriesViewer.setExpandedState(node, !fCategoriesViewer.getExpandedState(node)); } } }
/** * Expands or collapsed selected node according to its current state * @param selection */ protected void handleDoubleClick(IStructuredSelection selection) { TreeViewer viewer = (TreeViewer) fViewerPart.getViewer(); boolean expandedState = viewer.getExpandedState(selection.getFirstElement()); viewer.setExpandedState(selection.getFirstElement(), !expandedState); }
public void doubleClick(DoubleClickEvent event) { IStructuredSelection s = (IStructuredSelection) event.getSelection(); Object element = s.getFirstElement(); if (treeViewer.isExpandable(element)) treeViewer.setExpandedState(element, !treeViewer.getExpandedState(element)); } });
protected void doOpen(Object obj) { if (obj instanceof BookmarkManager) { treeViewer.setExpandedState(obj, !treeViewer.getExpandedState(obj)); } else if (obj instanceof IHelpResource) { IHelpResource res = (IHelpResource) obj; if (res.getHref() != null) parent.showURL(res.getHref()); } }
@Override public void widgetDefaultSelected(final SelectionEvent event) { ISelection selection = viewer.getSelection(); if (selection.isEmpty()) { return; } IPreferenceNode singleSelection = getSingleSelection(selection); boolean expanded = viewer.getExpandedState(singleSelection); viewer.setExpandedState(singleSelection, !expanded); } });
public void doubleClick(final DoubleClickEvent event) { // auto-expand or collapse the selected node TreeViewer traceComponentViewer = (TreeViewer) event.getViewer(); final Object selectedItem = traceComponentViewer.getStructuredSelection().getFirstElement(); final boolean expandedState = traceComponentViewer.getExpandedState(selectedItem); if (selectedItem instanceof TracingNode) { traceComponentViewer.setExpandedState(selectedItem, !expandedState); } }
@Override public void mouseDoubleClick(MouseEvent e) { if (!handleEdit()) { ISelection selection = filterView.getSelection(); if (selection instanceof IStructuredSelection) { if (((IStructuredSelection) selection).size() > 0) { Object firstElement = ((IStructuredSelection) selection).getFirstElement(); filterView.setExpandedState(firstElement, !filterView.getExpandedState(firstElement)); } } } }
@Override public void doubleClick(DoubleClickEvent event) { IStructuredSelection s= (IStructuredSelection) event.getSelection(); Object element= s.getFirstElement(); if (fTreeViewer.isExpandable(element)) fTreeViewer.setExpandedState(element, !fTreeViewer.getExpandedState(element)); } });
public void toggleExpandState(int state, StructuredSelection selection) { TreeItem[] items = fExtensionTree.getTree().getSelection(); if (state == NEEDS_EXPAND) { // expand sub tree traverseChildrenAndSetExpanded(items); // load non-expanded children fExtensionTree.refresh(); expandChildrenElements(selection.toArray(), true); fExtensionTree.setSelection(selection, false); } else { // collapse sub tree for (Iterator<?> iterator = selection.iterator(); iterator.hasNext();) { fExtensionTree.setExpandedState(iterator.next(), false); } } }
@Override public void doubleClick(DoubleClickEvent event) { TreeViewer viewer= (TreeViewer)getViewer(); Object element= ((IStructuredSelection)event.getSelection()).getFirstElement(); if (viewer.isExpandable(element)) viewer.setExpandedState(element, !viewer.getExpandedState(element)); } });
@Override public void doubleClick(DoubleClickEvent event) { TreeViewer viewer= (TreeViewer)getViewer(); Object element= ((IStructuredSelection)event.getSelection()).getFirstElement(); if (viewer.isExpandable(element)) viewer.setExpandedState(element, !viewer.getExpandedState(element)); } });
public void doubleClick(DoubleClickEvent event) { TreeViewer viewer= (TreeViewer)getViewer(); Object element= ((IStructuredSelection)event.getSelection()).getFirstElement(); if (viewer.isExpandable(element)) viewer.setExpandedState(element, !viewer.getExpandedState(element)); } });
@Override public void doubleClick(DoubleClickEvent event) { TreeViewer viewer= (TreeViewer)getViewer(); Object element= ((IStructuredSelection)event.getSelection()).getFirstElement(); if (viewer.isExpandable(element)) viewer.setExpandedState(element, !viewer.getExpandedState(element)); } });
public void doubleClick(DoubleClickEvent event) { Object o = ((IStructuredSelection)event.getSelection()).getFirstElement(); if(fViewer.isExpandable(o)) { fViewer.setExpandedState(o, !fViewer.getExpandedState(o)); } else { if(o instanceof IApiProblemFilter) { IApiProblemFilter filter = (IApiProblemFilter) o; handleEdit(filter); } } } });
public void doubleClick(DoubleClickEvent event) { IStructuredSelection s = (IStructuredSelection) event.getSelection(); selectionChanged(new SelectionChangedEvent(event.getViewer(), s)); Object element = s.getFirstElement(); if (treeViewer.isExpandable(element)) { treeViewer.setExpandedState(element, !treeViewer.getExpandedState(element)); } else if (element instanceof WorkbenchWizardElement) { page.advanceToNextPageOrFinish(); } } });