Examples of org.eclipse.jface.preference.PreferencePage

org.eclipse.jface.preference.PreferencePage
Abstract base implementation for all preference page implementations.
Subclasses must implement the createContents framework method to supply the page's main control.

Subclasses should extend the doComputeSize framework method to compute the size of the page's control.

Subclasses may override the performOk, performApply, performDefaults, performCancel, and performHelp framework methods to react to the standard button events.

Subclasses may call the noDefaultAndApplyButton framework method before the page's control has been created to suppress the standard Apply and Defaults buttons.

  }


  public Object execute(ExecutionEvent event) throws ExecutionException {
    PreferenceManager pm = new PreferenceManager();


    PreferencePage page = new ConfigPreferencePage();
    page.setTitle("TextRuler");
    PreferenceNode node = new PreferenceNode("org.apache.uima.ruta.textruler.config", page);
    pm.addToRoot(node);


    List<PreferenceNode> nodes = pm.getElements(0);
    PreferenceNode top = null;
    for (PreferenceNode n : nodes)
      if (n.getId().equals("org.apache.uima.ruta.textruler.config"))
        top = n;
    if (top != null) {
      for (TextRulerLearnerController ctrl : TextRulerController.getAvailableControllers()) {
        TextRulerLearnerParameter[] params = ctrl.getFactory().getAlgorithmParameters();
        if (params == null || params.length == 0)
          continue;
        page = new AlgorithmPreferencePage(ctrl);
        page.setTitle(ctrl.getName());
        node = new PreferenceNode(ctrl.getID(), page);
        top.add(node);
      }
    }

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Related Classes of org.eclipse.jface.preference.PreferencePage

org.apache.uima.ruta.textruler.ui.ConfigureLearnersHandler

org.eclipse.jface.util.IPropertyChangeListener

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org.eclipse.swt.events.SelectionAdapter

org.eclipse.swt.graphics.Point

org.eclipse.swt.layout.GridData

org.eclipse.swt.layout.GridLayout

org.eclipse.swt.widgets.Button

org.eclipse.swt.widgets.Composite

org.eclipse.swt.widgets.Control

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