private void expand(Object target) { if (! fOpenAction.isEnabled() && target != null) fViewer.setExpandedState(target, !fViewer.getExpandedState(target)); } }
private void expand(Object target) { if (! fOpenAction.isEnabled() && target != null) fViewer.setExpandedState(target, !fViewer.getExpandedState(target)); } }
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)); } });
@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); } }
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()); } }
public void doubleClick(DoubleClickEvent event) { ISelection s= event.getSelection(); if (s instanceof IStructuredSelection) { Object item= ((IStructuredSelection) s).getFirstElement(); if (fViewer.getExpandedState(item)) fViewer.collapseToLevel(item, 1); else fViewer.expandToLevel(item, 1); } } });
@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 doubleClick(DoubleClickEvent event) { ISelection s= event.getSelection(); if (s instanceof IStructuredSelection) { Object item = ((IStructuredSelection)s).getFirstElement(); if (wsTreeViewer.getExpandedState(item)) wsTreeViewer.collapseToLevel(item, 1); else wsTreeViewer.expandToLevel(item, 1); } validateDialog(); } });
public void doubleClick(DoubleClickEvent event) { ISelection selection = event.getSelection(); if (selection instanceof IStructuredSelection) { Object item = ((IStructuredSelection) selection).getFirstElement(); if (_treeViewer.getExpandedState(item)) _treeViewer.collapseToLevel(item, 1); else _treeViewer.expandToLevel(item, 1); } } }
public void doubleClick(DoubleClickEvent event) { ISelection selection = event.getSelection(); if (selection instanceof IStructuredSelection) { Object item = ((IStructuredSelection) selection) .getFirstElement(); if (_treeViewer.getExpandedState(item)) { _treeViewer.collapseToLevel(item, 1); } else { _treeViewer.expandToLevel(item, 1); } } } });
@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 ) { if ( event.getSelection() instanceof IStructuredSelection ) { Object obj = ( ( IStructuredSelection ) event.getSelection() ).getFirstElement(); if ( treeViewer.getExpandedState( obj ) ) treeViewer.collapseToLevel( obj, 1 ); else if ( ( ( ITreeContentProvider ) treeViewer.getContentProvider() ).hasChildren( obj ) ) treeViewer.expandToLevel( obj, 1 ); } } } );
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(); } } });