Examples of org.eclipse.zest.layouts.progress.ProgressEvent

Package org.eclipse.zest.layouts.progress

Examples of org.eclipse.zest.layouts.progress.ProgressEvent

org.eclipse.zest.layouts.progress.ProgressEvent
When an algorithm wants to notify everyone it has completely part of its task, it throws a ProgressEvent. The progress is a number (currentProgress) representing the current steps completed out of the total number of steps (totalProgress) @author Casey Best

      }
    }
  }


  protected void fireProgressStarted(int totalNumberOfSteps) {
    ProgressEvent event = new ProgressEvent(0, totalNumberOfSteps);
    for (int i = 0; i < progressListeners.size(); i++) {
      ProgressListener listener = (ProgressListener) progressListeners.get(i);


      listener.progressStarted(event);
    }

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      listener.progressStarted(event);
    }
  }


  protected void fireProgressEnded(int totalNumberOfSteps) {
    ProgressEvent event = new ProgressEvent(totalNumberOfSteps, totalNumberOfSteps);
    for (int i = 0; i < progressListeners.size(); i++) {
      ProgressListener listener = (ProgressListener) progressListeners.get(i);
      listener.progressEnded(event);
    }

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    // Update the layout locations to the external nodes
    Calendar now = Calendar.getInstance();
    now.add(Calendar.MILLISECOND, -MIN_TIME_DELAY_BETWEEN_PROGRESS_EVENTS);


    if (now.after(lastProgressEventFired) || currentStep == totalNumberOfSteps) {
      ProgressEvent event = new ProgressEvent(currentStep, totalNumberOfSteps);


      for (int i = 0; i < progressListeners.size(); i++) {


        ProgressListener listener = (ProgressListener) progressListeners.get(i);
        listener.progressUpdated(event);

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Related Classes of org.eclipse.zest.layouts.progress.ProgressEvent

org.eclipse.zest.layouts.algorithms.AbstractLayoutAlgorithm

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