本文整理了Java中org.eclipse.swt.widgets.Table.getSelectionIndex()方法的一些代码示例，展示了Table.getSelectionIndex()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Table.getSelectionIndex()方法的具体详情如下：
包路径：org.eclipse.swt.widgets.Table
类名称：Table
方法名：getSelectionIndex

Table.getSelectionIndex介绍

[英]Returns the zero-relative index of the item which is currently selected in the receiver, or -1 if no item is selected.
[中]返回接收器中当前选定项的零相对索引，如果未选定项，则返回-1。

代码示例

代码示例来源：origin: pentaho/pentaho-kettle

public int getSelectionIndex() {
 return table.getSelectionIndex();
}

代码示例来源：origin: caoxinyu/RedisClient

protected void tableItemSelected() {
  TableItem[] items = table.getSelection();
  if (items.length == 1) {
    btnDelete.setEnabled(true);
    if (table.getSelectionIndex() != 0)
      btnUp.setEnabled(true);
    else
      btnUp.setEnabled(false);
    if (table.getSelectionIndex() != table.getItemCount() - 1)
      btnDown.setEnabled(true);
    else
      btnDown.setEnabled(false);
  } else if (items.length > 1) {
    btnDelete.setEnabled(true);
    btnUp.setEnabled(false);
    btnDown.setEnabled(false);
  } else {
    btnDelete.setEnabled(false);
    btnUp.setEnabled(false);
    btnDown.setEnabled(false);
  }
}

代码示例来源：origin: pentaho/pentaho-kettle

private void edit() {
 int idx = wFields.table.getSelectionIndex();
 if ( idx >= 0 ) {
  stepname = wFields.table.getItem( idx ).getText( 1 );
  dispose();
 }
}

代码示例来源：origin: pentaho/pentaho-kettle

int nr = model.logDisplayTableView.table.getSelectionIndex();
if ( nr >= 0 && nr < list.size() ) {

代码示例来源：origin: pentaho/pentaho-kettle

int nr = model.logDisplayTableView.table.getSelectionIndex();
if ( nr >= 0 && nr < list.size() ) {

代码示例来源：origin: caoxinyu/RedisClient

@Override
  public void widgetSelected(SelectionEvent e) {
    TableItem[] items = table.getSelection();
    service.setValue(id, db, key, table.getSelectionIndex(), items[0].getText());
    table.setSelection(-1);
    currentData.setItem(null);
    status = Status.Normal;
    statusChanged();
  }
});

代码示例来源：origin: pentaho/pentaho-kettle

private void moveRows( int offset ) {
 if ( ( offset != 1 ) && ( offset != -1 ) ) {
  return;
 }
 int[] selectionIndicies = table.getSelectionIndices();
 int selectedIndex = table.getSelectionIndex();
 // selectionIndicies is not guaranteed to be in any order so must sort
 // before using
 Arrays.sort( selectionIndicies );
 if ( offset == 1 ) {
  if ( selectionIndicies[selectionIndicies.length - 1] >= table.getItemCount() - 1 ) {
   // If the last row in the table is selected then don't move any rows
   // down
   return;
  }
  selectionIndicies = moveRowsDown( selectionIndicies );
 } else {
  if ( selectionIndicies[0] == 0 ) {
   // If the first row in the table is selected then don't move any rows up
   return;
  }
  selectionIndicies = moveRowsUp( selectionIndicies );
 }
 activeTableRow = selectedIndex + offset;
 table.setSelection( activeTableRow );
 table.setSelection( selectionIndicies );
 activeTableItem = table.getItem( activeTableRow );
}

代码示例来源：origin: pentaho/pentaho-kettle

private void edit() {
 int idx = wFields.table.getSelectionIndex();
 if ( idx >= 0 ) {
  stepname = wFields.table.getItem( idx ).getText( 1 );
  dispose();
 } else {
  stepname = null;
  MessageBox mb = new MessageBox( shell, SWT.OK | SWT.ICON_ERROR );
  mb.setText( BaseMessages.getString( PKG, "StepFieldsDialog.OriginStep.Title" ) );
  mb.setMessage( BaseMessages.getString( PKG, "StepFieldsDialog.OriginStep.Message" ) );
  mb.open();
 }
}

代码示例来源：origin: pentaho/pentaho-kettle

private void edit() {
 int idx = wFields.table.getSelectionIndex();
 if ( idx >= 0 ) {
  stepname = wFields.table.getItem( idx ).getText( 5 );
  dispose();
 } else {
  stepname = null;
  MessageBox mb = new MessageBox( shell, SWT.OK | SWT.ICON_ERROR );
  mb.setText( BaseMessages.getString( PKG, "StepFieldsDialog.OriginStep.Title" ) );
  mb.setMessage( BaseMessages.getString( PKG, "StepFieldsDialog.OriginStep.Message" ) );
  mb.open();
 }
}

代码示例来源：origin: caoxinyu/RedisClient

@Override
  public void widgetSelected(SelectionEvent e) {
    TableItem[] items = table.getItems();
    TableItem[] selectedItems = table.getSelection();
    String selectedText = selectedItems[0].getText();
    int selected = table.getSelectionIndex();
    String upText = items[selected - 1].getText();
    items[selected].setText(upText);
    items[selected - 1].setText(selectedText);
    table.setSelection(selected - 1);
    if (selected == 1)
      tableItemSelected();
  }
});

代码示例来源：origin: caoxinyu/RedisClient

@Override
  public void widgetSelected(SelectionEvent e) {
    TableItem[] items = table.getItems();
    TableItem[] selectedItems = table.getSelection();
    String selectedText = selectedItems[0].getText();
    int selected = table.getSelectionIndex();
    String downText = items[selected + 1].getText();
    items[selected].setText(downText);
    items[selected + 1].setText(selectedText);
    table.setSelection(selected + 1);
    if (selected == table.getItemCount() - 2)
      tableItemSelected();
  }
});

代码示例来源：origin: org.eclipse/org.eclipse.wst.server.ui

public void widgetSelected(SelectionEvent event) {
    int index = table.getSelectionIndex();
    if (index == 0)
      server = null;
    else if (index > 0)
      server = servers[index-1];
  }
});

代码示例来源：origin: BiglySoftware/BiglyBT

@Override
  public void handleEvent(Event arg0) {
    action.setEnabled(subscriptionsList.getSelectionIndex() != -1);
  }
});

代码示例来源：origin: org.eclipse.scout.sdk.deps/org.eclipse.jface.text

@Override
  public void keyReleased(KeyEvent e) {
    if (!Helper.okToUse(fProposalShell))
      return;
    if (e.character == 0 && e.keyCode == SWT.CTRL) {
      // http://dev.eclipse.org/bugs/show_bug.cgi?id=34754
      int index= fProposalTable.getSelectionIndex();
      if (index >= 0)
        selectProposal(index, false);
    }
  }
}

代码示例来源：origin: org.eclipse/org.eclipse.jst.ws.consumption.ui

public void widgetSelected(SelectionEvent evt)
 {
  Table table = (Table) (evt.widget);
  selectedBeanIndex = new Integer(table.getSelectionIndex());
  statusListener_.handleEvent(null);
 }
});

代码示例来源：origin: org.apache.directory.studio/apacheds.configuration

public void mouseDoubleClick( MouseEvent e )
  {
    if ( interceptorsTable.getSelectionIndex() != -1 )
    {
      okPressed();
    }
  }
} );

代码示例来源：origin: org.apache.directory.studio/apacheds.configuration

public void mouseDoubleClick( MouseEvent e )
  {
    if ( interceptorsTable.getSelectionIndex() != -1 )
    {
      okPressed();
    }
  }
} );

代码示例来源：origin: org.apache.directory.studio/apacheds.configuration

public void mouseDoubleClick( MouseEvent e )
  {
    if ( extendedOperationsTable.getSelectionIndex() != -1 )
    {
      okPressed();
    }
  }
} );

代码示例来源：origin: org.eclipse.pde/org.eclipse.pde.ui

private void handleDown() {
  Table table = getTablePart().getTableViewer().getTable();
  int index = table.getSelectionIndex();
  if (index != table.getItemCount() - 1)
    swap(index, index + 1);
}

代码示例来源：origin: org.eclipse.platform/org.eclipse.search

void updateStatusLine() {
  boolean hasSingleSelection= getSelectedEntriesCount() == 1;
  String location= ""; //$NON-NLS-1$
  if (hasSingleSelection) {
    ISearchResultViewEntry entry= (ISearchResultViewEntry)getTable().getItem(getTable().getSelectionIndex()).getData();
    IPath path= entry.getResource().getFullPath();
    if (path != null)
      location= path.makeRelative().toString();
  }
  setStatusLineMessage(location);
}