Examples of gov.nasa.arc.mct.gui.SelectionProvider

gov.nasa.arc.mct.gui.SelectionProvider
This specifies the interface for widgets that contribute to the selection model. This is a widget which can change the set of selected components within one of the recognized selection areas (content area, context area, or directory area). A SelectionProvider determines the selected component within this selection scope and broadcasts events based on the selected set of manifestations. Implementations must ensure that only selection change events are published to the registered change listeners. @author chris.webster@nasa.gov

      addAncestorListener(new AncestorListener() {
      
      @Override
      public void ancestorAdded(AncestorEvent event) {
          MCTHousing housing = (MCTHousing) SwingUtilities.getAncestorOfClass(MCTHousing.class, dirArea);
          SelectionProvider selectionProvider = housing.getHousedViewManifestation().getSelectionProvider();
          assert selectionProvider instanceof SelectionManager;
          SelectionManager selectionManager = (SelectionManager) selectionProvider;
          components.add(dirArea);
          for (JComponent comp : components) {
              selectionManager.manageComponent(comp);

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            super("Mock", width, height, closeAction, housingView);
        }
        
        @Override
        public SelectionProvider getSelectionProvider() {
            return new SelectionProvider() {
                
                @Override
                public void removeSelectionChangeListener(PropertyChangeListener listener) {
                }

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     */
    public void manageComponent(Component c) {
        if (!(c instanceof SelectionProvider)) {
            LOGGER.warn("class " + c + "not instance of SelectionProvider. Focus will be ignored");
        } else {
            SelectionProvider provider = (SelectionProvider) c;
            containers.add(provider);
            provider.addSelectionChangeListener(this);
        }
    }

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        housedManifestations.put(viewManifestation.getInfo(), viewManifestation);


        if (ownerComponentCanvasManifestation != null) {
            // clean out previous manifestation's swing components if there is one.
            removeAll();
            SelectionProvider provider = ownerComponentCanvasManifestation.getSelectionProvider();
            Collection<View> selections = provider.getSelectedManifestations();
            if (!selections.isEmpty()) {
                provider.clearCurrentSelections();
                firePropertyChange(SelectionProvider.SELECTION_CHANGED_PROP, selections, Collections.emptyList());
            }
        }
        
        // setup new manifestation.

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Related Classes of gov.nasa.arc.mct.gui.SelectionProvider

gov.nasa.arc.mct.gui.housing.MCTContentArea

gov.nasa.arc.mct.gui.housing.MCTDirectoryArea

gov.nasa.arc.mct.gui.housing.SelectionManager

gov.nasa.arc.mct.gui.menu.SelectionForMenuTest$MockHousing

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