import org.eclipse.search.ui.IQueryListener; //导入依赖的package包/类
@Override
public void setInput(final ISearchResult newSearch, final Object viewState)
{
  super.setInput(newSearch, viewState);
  if (newSearch != null)
  {
    if (getLayout() == AbstractTextSearchViewPage.FLAG_LAYOUT_FLAT)
    {
      final IJiveSearchResult result = (IJiveSearchResult) newSearch;
      final IJiveSearchQuery query = result.getQuery();
      resultType = query.getResultType();
      setLayout(AbstractTextSearchViewPage.FLAG_LAYOUT_TREE);
      setLayout(AbstractTextSearchViewPage.FLAG_LAYOUT_FLAT);
    }
    // Display the sequence diagram and notify it of changing results
    final IJiveGraphicalView diagram = (IJiveGraphicalView) showView(JiveUIPlugin.ID_SEQUENCE_DIAGRAM_VIEW);
    final IJiveDebugTarget activeTarget = JiveSearchResultPage.activeTarget();
    if (activeTarget != null)
    {
      final GraphicalViewer viewer = diagram.getViewer();
      final IQueryListener contents = (IQueryListener) viewer.getContents();
      contents.queryFinished(newSearch.getQuery());
    }
  }
}
 

import org.eclipse.search.ui.IQueryListener; //导入依赖的package包/类
public void fireAdded(ISearchQuery query) {
  Set copiedListeners = new HashSet();
  synchronized (fListeners) {
    copiedListeners.addAll(fListeners);
  }
  Iterator listeners = copiedListeners.iterator();
  while (listeners.hasNext()) {
    IQueryListener l = (IQueryListener) listeners.next();
    l.queryAdded(query);
  }
}
 

import org.eclipse.search.ui.IQueryListener; //导入依赖的package包/类
public void fireRemoved(ISearchQuery query) {
  Set copiedListeners = new HashSet();
  synchronized (fListeners) {
    copiedListeners.addAll(fListeners);
  }
  Iterator listeners = copiedListeners.iterator();
  while (listeners.hasNext()) {
    IQueryListener l = (IQueryListener) listeners.next();
    l.queryRemoved(query);
  }
}
 

import org.eclipse.search.ui.IQueryListener; //导入依赖的package包/类
public void fireStarting(ISearchQuery query) {
  Set copiedListeners = new HashSet();
  synchronized (fListeners) {
    copiedListeners.addAll(fListeners);
  }
  Iterator listeners = copiedListeners.iterator();
  while (listeners.hasNext()) {
    IQueryListener l = (IQueryListener) listeners.next();
    l.queryStarting(query);
  }
}
 

import org.eclipse.search.ui.IQueryListener; //导入依赖的package包/类
public void fireFinished(ISearchQuery query) {
  Set copiedListeners = new HashSet();
  synchronized (fListeners) {
    copiedListeners.addAll(fListeners);
  }
  Iterator listeners = copiedListeners.iterator();
  while (listeners.hasNext()) {
    IQueryListener l = (IQueryListener) listeners.next();
    l.queryFinished(query);
  }
}
 

import org.eclipse.search.ui.IQueryListener; //导入依赖的package包/类
public void addQueryListener(IQueryListener l) {
  synchronized (fListeners) {
    fListeners.add(l);
  }
}
 

import org.eclipse.search.ui.IQueryListener; //导入依赖的package包/类
public void removeQueryListener(IQueryListener l) {
  synchronized (fListeners) {
    fListeners.remove(l);
  }
}
 

import org.eclipse.search.ui.IQueryListener; //导入依赖的package包/类
public void addQueryListener(IQueryListener l) {
  getSearchManager().addQueryListener(l);
}
 

import org.eclipse.search.ui.IQueryListener; //导入依赖的package包/类
public void removeQueryListener(IQueryListener l) {
  getSearchManager().removeQueryListener(l);
}
 

import org.eclipse.search.ui.IQueryListener; //导入依赖的package包/类
/**
 * Registers the given listener to receive notification of changes to queries. The listener will
 * be notified whenever a query has been added, removed, is starting or has finished. Has no
 * effect if an identical listener is already registered.
 *
 * @param l the listener to be added
 */
public static void addQueryListener(IQueryListener l) {
  InternalSearchUI.getInstance().addQueryListener(l);
}
 

import org.eclipse.search.ui.IQueryListener; //导入依赖的package包/类
/**
 * Removes the given query listener. Does nothing if the listener is not present.
 *
 * @param l the listener to be removed.
 */
public static void removeQueryListener(IQueryListener l) {
  InternalSearchUI.getInstance().removeQueryListener(l);
}