本文整理了Java中org.eclipse.swt.widgets.Tree.isEnabled()方法的一些代码示例，展示了Tree.isEnabled()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。Tree.isEnabled()方法的具体详情如下：
包路径：org.eclipse.swt.widgets.Tree
类名称：Tree
方法名：isEnabled

Tree.isEnabled介绍

暂无

代码示例

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

public boolean isEnabled()
{
 return tree_.isEnabled();
}

代码示例来源：origin: org.codehaus.openxma/xmartclient

/**
 * @see at.spardat.xma.mdl.UIDelegateClient#isEnabled()
 */
public boolean isEnabled () {
  if (isUIAttached()) {
    //always take the state from the widget (if it was set directly on it) as this is the old behavior
    enabled_ = tree_.isEnabled();
  }
  return enabled_;
}

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

protected boolean isEnabled() {
  return fPluginTreeViewer.getTree().isEnabled();
}

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

protected void updateButtonState() {
  if (fButtonControls != null && isOkToUse(fTreeControl) && fTreeControl.isEnabled()) {
    ISelection sel= fTree.getSelection();
    for (int i= 0; i < fButtonControls.length; i++) {
      Button button= fButtonControls[i];
      if (isOkToUse(button)) {
        button.setEnabled(isButtonEnabled(sel, i));
      }
    }
  }
}

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

protected void updateButtonState() {
  if (fButtonControls != null && isOkToUse(fTreeControl) && fTreeControl.isEnabled()) {
    ISelection sel= fTree.getSelection();
    for (int i= 0; i < fButtonControls.length; i++) {
      Button button= fButtonControls[i];
      if (isOkToUse(button)) {
        button.setEnabled(isButtonEnabled(sel, i));
      }
    }
  }
}

代码示例来源：origin: org.eclipse.scout.sdk.deps/org.eclipse.jdt.ui

protected void updateButtonState() {
  if (fButtonControls != null && isOkToUse(fTreeControl) && fTreeControl.isEnabled()) {
    ISelection sel= fTree.getSelection();
    for (int i= 0; i < fButtonControls.length; i++) {
      Button button= fButtonControls[i];
      if (isOkToUse(button)) {
        button.setEnabled(isButtonEnabled(sel, i));
      }
    }
  }
}

代码示例来源：origin: org.codehaus.openxma/xmartclient

/**
 * Returns <code>true</code> if the given menu item is enabled and <code>false</code>
 * otherwise. A disabled menu item is not selectable from the user interface
 * and draws with an inactive or "grayed" look. A menu item is disabled, if
 * it is either directly disabled or any of its parents is disabled.
 * @since 2.2.0
 */
protected boolean isMenuItemEnabled(IMenuItem item) {
  if(!menuW.isEnabled()) return false;
  if(item.isLocalEnabled()&&item.getParent()!=null) {
    return isMenuItemEnabled(item.getParent());
  }
  return item.isLocalEnabled();
}

代码示例来源：origin: org.codehaus.openxma/xmartserver

/**
 * Returns <code>true</code> if the given menu item is enabled and <code>false</code>
 * otherwise. A disabled menu item is not selectable from the user interface
 * and draws with an inactive or "grayed" look. A menu item is disabled, if
 * it is either directly disabled or any of its parents is disabled.
 * @since 2.2.0
 */
protected boolean isMenuItemEnabled(IMenuItem item) {
  if(!menuW.isEnabled()) return false;
  if(item.isLocalEnabled()&&item.getParent()!=null) {
    return isMenuItemEnabled(item.getParent());
  }
  return item.isLocalEnabled();
}

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

/**
 * Refreshes this viewer completely with information freshly obtained from this viewer's model.
 */
public void refresh()
{
  final TreeViewer treeViewer = getTreeViewer();
  if ( treeViewer != null && treeViewer.getTree() != null && !treeViewer.getTree().isDisposed() )
  {
    // ISelection selection = treeViewer.getSelection();
    // Object[] expandedElements = treeViewer.getExpandedElements();
    if ( !treeViewer.getTree().isEnabled() )
    {
      treeViewer.getTree().setEnabled( true );
    }
    if ( ldifEditor != null )
    {
      if ( treeViewer.getInput() != ldifEditor.getLdifModel() )
      {
        treeViewer.setInput( ldifEditor.getLdifModel() );
      }
    }
    treeViewer.refresh();
    if ( isLinkedToLdapBrowser )
    {
      treeViewer.setAutoExpandLevel( 2 );
    }
    // treeViewer.setSelection(selection);
    // treeViewer.setExpandedElements(expandedElements);
  }
}