Attachment 182844 Details for Bug 329948 – IEntryPoint to reproduce the issue

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IEntryPoint to reproduce the issue

Application.java (text/x-java), 4.45 KB, created by Chris Fairhall

on 2010-11-10 15:58:03 EST

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Description:

Filename:

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Creator: Chris Fairhall

Created: 2010-11-10 15:58:03 EST

Size: 4.45 KB

patch

obsolete

>package testrap;
>
>import org.eclipse.jface.layout.GridDataFactory;
>import org.eclipse.jface.layout.GridLayoutFactory;
>import org.eclipse.jface.viewers.ArrayContentProvider;
>import org.eclipse.jface.viewers.CellEditor;
>import org.eclipse.jface.viewers.EditingSupport;
>import org.eclipse.jface.viewers.ISelectionChangedListener;
>import org.eclipse.jface.viewers.IStructuredSelection;
>import org.eclipse.jface.viewers.ITreeContentProvider;
>import org.eclipse.jface.viewers.LabelProvider;
>import org.eclipse.jface.viewers.SelectionChangedEvent;
>import org.eclipse.jface.viewers.TableViewer;
>import org.eclipse.jface.viewers.TableViewerColumn;
>import org.eclipse.jface.viewers.TextCellEditor;
>import org.eclipse.jface.viewers.TreeViewer;
>import org.eclipse.jface.viewers.Viewer;
>import org.eclipse.rwt.lifecycle.IEntryPoint;
>import org.eclipse.swt.SWT;
>import org.eclipse.swt.custom.CTabFolder;
>import org.eclipse.swt.custom.CTabItem;
>import org.eclipse.swt.layout.FillLayout;
>import org.eclipse.swt.widgets.Composite;
>import org.eclipse.swt.widgets.Display;
>import org.eclipse.swt.widgets.Label;
>import org.eclipse.swt.widgets.Shell;
>import org.eclipse.swt.widgets.Tree;
>import org.eclipse.ui.PlatformUI;
>
>/**
> * This class controls all aspects of the application's execution
> * and is contributed through the plugin.xml.
> */
>public class Application implements IEntryPoint {
>
>	public int createUI() {
>		Display display = PlatformUI.createDisplay();
>		Shell shell = new Shell(display);
>		shell.setLayout(new FillLayout());
>		
>		Composite parent = new Composite(shell, SWT.NONE);
>		parent.setLayout(GridLayoutFactory.fillDefaults().numColumns(2).create());
>		
>		final TreeViewer treeViewer = new TreeViewer(parent);
>		final Tree tree = treeViewer.getTree();
>		tree.setLayoutData(GridDataFactory.fillDefaults().grab(false, true).create());
>		treeViewer.setContentProvider(new ITreeContentProvider() {
>			public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {
>			}
>			public void dispose() {
>			}
>			public boolean hasChildren(Object element) {
>				return false;
>			}
>			public Object getParent(Object element) {
>				return null;
>			}
>			
>			@Override
>			public Object[] getElements(Object inputElement) {
>				return (String[]) inputElement;
>			}
>			
>			@Override
>			public Object[] getChildren(Object parentElement) {
>				return null;
>			}
>		});
>		treeViewer.setLabelProvider(new LabelProvider());
>		treeViewer.setInput(new String[] {"tree1", "tree2"});
>		final CTabFolder folder = new CTabFolder(parent, SWT.TOP | SWT.BORDER | SWT.FLAT);
>		treeViewer.addSelectionChangedListener(new ISelectionChangedListener() {
>			
>			@Override
>			public void selectionChanged(SelectionChangedEvent event) {
>				Object o = ((IStructuredSelection) event.getSelection()).getFirstElement();
>				if ("tree1".equals(o)) {
>					folder.setSelection(0);
>				}
>				if ("tree2".equals(o)) {
>					folder.setSelection(1);
>				}
>			}
>		});
>		
>		folder.setLayoutData(GridDataFactory.fillDefaults().grab(true, true).create());
>		
>		final CTabItem item1 = new CTabItem(folder, SWT.NONE);
>		item1.setText("Tab One");
>		TableViewer viewer = new TableViewer(folder);
>		item1.setControl(viewer.getControl());
>		
>		TableViewerColumn col1 = new TableViewerColumn(viewer, SWT.LEFT);
>		col1.getColumn().setText("Column 1");
>		col1.getColumn().setWidth(200);
>		col1.setEditingSupport(new EditingSupport(viewer) {
>			CellEditor cellEditor = new TextCellEditor((Composite) getViewer().getControl());
>			protected CellEditor getCellEditor(Object element) {
>				return cellEditor;
>			}
>			protected boolean canEdit(Object element) {
>				return true;
>			}
>			protected Object getValue(Object element) {
>				return "";
>			}
>			protected void setValue(Object element, Object value) {
>			}
>			
>		});
>		TableViewerColumn col2 = new TableViewerColumn(viewer, SWT.LEFT);
>		col2.getColumn().setText("Column 2");
>		col2.getColumn().setWidth(100);
>		viewer.getTable().setHeaderVisible(true);
>		viewer.getTable().setLinesVisible(true);
>		viewer.setContentProvider(new ArrayContentProvider());
>		viewer.setLabelProvider(new LabelProvider() {
>			@Override
>			public String getText(Object element) {
>				return element.toString();
>			}
>		});
>		
>		viewer.setInput(new String[] {"row one", "row two"});
>		
>		
>		CTabItem item2 = new CTabItem(folder, SWT.NONE);
>		item2.setText("Tab Two");
>		Label label = new Label(folder, SWT.NONE);
>		item2.setControl(label);
>		
>		shell.open();
>		
>		while (!shell.isDisposed()) {
>			if (!display.readAndDispatch()) {
>				display.sleep();
>			}
>		}
>		
>		return 0;
>	}
>}

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Attachments on bug 329948: 182844