Remove selected items in a SWT table


/*
 * Table example snippet: remove selected items
 *
 * For a list of all SWT example snippets see
 * http://dev.eclipse.org/viewcvs/index.cgi/%7Echeckout%7E/platform-swt-home/dev.html#snippets
 */
import org.eclipse.swt.SWT;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Event;
import org.eclipse.swt.widgets.Listener;
import org.eclipse.swt.widgets.Menu;
import org.eclipse.swt.widgets.MenuItem;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.swt.widgets.Table;
import org.eclipse.swt.widgets.TableItem;

public class Snippet53 {

  public static void main(String[] args) {
    Display display = new Display();
    Shell shell = new Shell(display);
    final Table table = new Table(shell, SWT.BORDER | SWT.MULTI);
    table.setSize(200, 200);
    for (int i = 0; i < 128; i++) {
      TableItem item = new TableItem(table, SWT.NONE);
      item.setText("Item " + i);
    }
    Menu menu = new Menu(shell, SWT.POP_UP);
    table.setMenu(menu);
    MenuItem item = new MenuItem(menu, SWT.PUSH);
    item.setText("Delete Selection");
    item.addListener(SWT.Selection, new Listener() {
      public void handleEvent(Event event) {
        table.remove(table.getSelectionIndices());
      }
    });
    shell.pack();
    shell.open();
    while (!shell.isDisposed()) {
      if (!display.readAndDispatch())
        display.sleep();
    }
    display.dispose();
  }
}

Related examples in the same category

1.	How to order 1000 elements in a swt column table with O(n log(n)) complexity! using Comparator and Array.sort() implemented in a TableColumn Listener Factory
2.	Print KTable (SWT Table)Example
3.	The source of a custom table class for Java SWT applications
4.	SWT Table Editor
5.	Simple File Browser in SWT Table
6.	Bug Tracker JFace
7.	Bug Tracker
8.	File Browser Demo
9.	TableEditor example
10.	File Browser Sample
11.	File Browser JFace
12.	Bug Report
13.	Displays ASCII Codes
14.	Demonstrates the SWT.VIRTUAL style
15.	Displays a table
16.	A table of baseball players and allows sorting
17.	Demonstrates TableCursor
18.	Demonstrates TableTree
19.	Demonstrates TableEditor
20.	Shows the extensions on the system and their associated programs
21.	Table Example 3
22.	Table Example 2
23.	Table Example
24.	Demonstrates TableViewers
25.	Demonstrates CheckboxTableViewer
26.	Demonstrates CellEditors
27.	SWT Table Simple Demo
28.	Create fake tooltips for items in a SWT table
29.	Place a progress bar in a SWT table
30.	edit a cell in a SWT table (in place, fancy)
31.	edit the text of a SWT table item (in place)
32.	navigate a SWT table cells with arrow keys
33.	Update SWT table item text
34.	Sort a SWT table by column
35.	Select an index (select and scroll) in a SWT table
36.	Scroll a SWT table (set the top index)
37.	Resize columns as SWT table resizes
38.	Print selected items in a SWT table
39.	Place arbitrary controls in a SWT table
40.	Reorder columns and reorder columns programmatically
41.	Insert a SWT table column (at an index)
42.	Insert a SWT table item (at an index)
43.	Find a SWT table cell from mouse down (works for any table style)
44.	Find a table cell from mouse down (SWT.FULL_SELECTION)
45.	Detect a selection or check event in a table (SWT.CHECK)
46.	Create a SWT table with 1,000,000 items
47.	Create a SWT table (columns, headers, lines)
48.	Create a SWT table (no columns, no headers)
49.	Color cells and rows in SWT table
50.	Create a virtual SWT table and add 1000 entries to it every 500 ms
51.	Dropped data type depends on target item in table
52.	Create a table (lazy)

Remove selected items in a SWT table : Table « SWT JFace Eclipse « Java

Related examples in the same category