Examples of org.eclipse.core.resources.refresh.IRefreshMonitor

org.eclipse.core.resources.refresh.IRefreshMonitor

An IRefreshMonitor monitors trees of IResources for changes in the local file system.

When an IRefreshMonitor notices changes, it should report them to the IRefreshResult provided at the time of the monitor's creation.

Clients may implement this interface.

@since 3.0

public class MacRefreshProvider extends RefreshProvider {
  private MacRefreshMonitor _refreshMonitor;


  @Override
  public synchronized IRefreshMonitor installMonitor(IResource resource, IRefreshResult result) {
    IRefreshMonitor refreshMonitor;
    CoreServicesWrapper coreServices = CoreServicesWrapper.defaultInstance();
    if (coreServices.SystemVersion() >= 0x1050) {
      if (_refreshMonitor == null) {
        _refreshMonitor = new MacRefreshMonitor();
      }

    if (isMonitoring(resource))
      return false;
    boolean pollingMonitorNeeded = true;
    RefreshProvider[] refreshProviders = getRefreshProviders();
    for (int i = 0; i < refreshProviders.length; i++) {
      IRefreshMonitor monitor = safeInstallMonitor(refreshProviders[i], resource);
      if (monitor != null) {
        registerMonitor(monitor, resource);
        pollingMonitorNeeded = false;
      }
    }

    workspace.removeResourceChangeListener(this);
    workspace.getPathVariableManager().removeChangeListener(this);
    // synchronized: protect the collection during iteration
    synchronized (registeredMonitors) {
      for (Iterator i = registeredMonitors.keySet().iterator(); i.hasNext();) {
        IRefreshMonitor monitor = (IRefreshMonitor) i.next();
        monitor.unmonitor(null);
      }
    }
    registeredMonitors.clear();
    if (RefreshManager.DEBUG)
      System.out.println(RefreshManager.DEBUG_PREFIX + " stopping monitor manager."); //$NON-NLS-1$

Related Classes of org.eclipse.core.resources.refresh.IRefreshMonitor

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