Attachment 160282 Details for Bug 303923 – Snippet View

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Snippet View

DemoTableViewPart.java (text/x-java), 3.95 KB, created by Markus Krüger

on 2010-02-26 05:52:57 EST

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Filename:

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Creator: Markus Krüger

Created: 2010-02-26 05:52:57 EST

Size: 3.95 KB

patch

obsolete

>/*******************************************************************************
> * Copyright (c) 2002, 2007 Innoopract Informationssysteme GmbH.
> * All rights reserved. This program and the accompanying materials
> * are made available under the terms of the Eclipse Public License v1.0
> * which accompanies this distribution, and is available at
> * http://www.eclipse.org/legal/epl-v10.html
> *
> * Contributors:
> *     Innoopract Informationssysteme GmbH - initial API and implementation
> ******************************************************************************/
>package ag.dummy.view.views;
>
>import org.eclipse.jface.viewers.ColumnLabelProvider;
>import org.eclipse.jface.viewers.ColumnViewerToolTipSupport;
>import org.eclipse.jface.viewers.IStructuredContentProvider;
>import org.eclipse.jface.viewers.TableViewer;
>import org.eclipse.jface.viewers.TableViewerColumn;
>import org.eclipse.jface.viewers.Viewer;
>import org.eclipse.swt.SWT;
>import org.eclipse.swt.graphics.Image;
>import org.eclipse.swt.layout.GridData;
>import org.eclipse.swt.layout.GridLayout;
>import org.eclipse.swt.widgets.Composite;
>import org.eclipse.swt.widgets.Table;
>import org.eclipse.ui.ISharedImages;
>import org.eclipse.ui.PlatformUI;
>import org.eclipse.ui.part.ViewPart;
>
>public class DemoTableViewPart extends ViewPart {
>
>  private TableViewer tableViewer;
>
>  @Override
>  public void createPartControl(final Composite parent) {
>    parent.setLayout(new GridLayout());
>    String[] baseColNames = new String[] { "A", "B", "C" };
>    int[] colWidths = new int[] { 100, 100, 100 };
>    tableViewer = new TableViewer(parent, SWT.H_SCROLL | SWT.V_SCROLL
>        | SWT.BORDER
>        | SWT.SINGLE
>        | SWT.FULL_SELECTION);
>    ColumnViewerToolTipSupport.enableFor(tableViewer);
>    tableViewer.setContentProvider(new MyContentProvider());
>    Table table = tableViewer.getTable();
>    table.setLinesVisible(true);
>    table.setHeaderVisible(true);
>    GridData gd = new GridData(SWT.FILL, SWT.FILL, true, true);
>    gd.heightHint = 100;
>    table.setLayoutData(gd);
>    for (int i = 0; i < baseColNames.length; i++) {
>      TableViewerColumn tblvCol = new TableViewerColumn(tableViewer, SWT.NONE);
>      tblvCol.getColumn().setWidth(colWidths[i]);
>      tblvCol.getColumn().setResizable(true);
>      tblvCol.getColumn().setText(baseColNames[i]);
>      tblvCol.getColumn().setAlignment(SWT.LEFT);
>      tblvCol.setLabelProvider(new MyColumnLabelProvider());
>    }
>    tableViewer.setColumnProperties(baseColNames);
>    String[] input = new String[] { "image", "no image", "image", "no image", "image", "no image",
>        "image", "no image", "image", "no image", "image", "no image", "image", "no image",
>        "image", "no image" };
>    tableViewer.setInput(input);
>  }
>
>  @Override
>  public void setFocus() {
>    tableViewer.getTable().setFocus();
>  }
>
>  private class MyColumnLabelProvider extends ColumnLabelProvider {
>
>    @Override
>    public String getText(Object element) {
>      if (element instanceof String) {
>        String text = (String) element;
>        return text;
>      }
>      return element.getClass().getName();
>    }
>
>    @Override
>    public Image getImage(Object element) {
>      if (element instanceof String) {
>        String text = (String) element;
>        if (!text.startsWith("no")) {
>          ISharedImages sharedImages = PlatformUI.getWorkbench().getSharedImages();
>          return sharedImages.getImage(ISharedImages.IMG_DEF_VIEW);
>        }
>      }
>      return null;
>    }
>  }
>
>  private class MyContentProvider implements IStructuredContentProvider {
>
>    public Object[] getElements(Object inputElement) {
>      if (inputElement instanceof String[]) {
>        return (String[]) inputElement;
>      }
>      return new Object[0];
>    }
>
>    public void dispose() {
>      // nothing to do
>    }
>
>    public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {
>      // nothing to do
>    }
>  }
>}

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Attachments on bug 303923: 160196 | 160230 | 160280 | 160282