Examples of org.eclipse.core.databinding.observable.list.IObservableList

Package org.eclipse.core.databinding.observable.list

Examples of org.eclipse.core.databinding.observable.list.IObservableList

org.eclipse.core.databinding.observable.list.IObservableList
A list whose changes can be tracked by list change listeners. @noimplement This interface is not intended to be implemented by clients.Clients should instead subclass one of the framework classes that implement this interface. Note that direct implementers of this interface outside of the framework will be broken in future releases when methods are added to this interface. @see AbstractObservableList @see ObservableList @since 1.0

      observable.removeChangeListener(changeListener);
    }
  }


  public static IObservableList toObservableList(Object input) {
    IObservableList observable = null;
    if (input instanceof IObservableList) {
      observable = (IObservableList) input;
    }
    return observable;
  }

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    bindValue.validateTargetToModel();
    // bindValue.validateModelToTarget();
  }


  public static boolean isValid(DataBindingContext context) {
    IObservableList validationStatusProviders = context.getValidationStatusProviders();
    for (Object object : validationStatusProviders) {
      if (object instanceof ValidationStatusProvider) {
        ValidationStatusProvider provider = (ValidationStatusProvider) object;
        IObservableValue validationStatus = provider.getValidationStatus();
        if (validationStatus != null) {

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        }),
        null);      
  }
  
  private IObservableList createInputObservableList(ILazyObserving parent, String mainElementName, String elementName) {
    IObservableList observableList = null;
    if (mainElementName == null)
      observableList = SSEDOMObservables.observeDetailList(Realm.getDefault(), (IObservableValue)parent, elementName);
    else {
      IObservableValue observedMainElement = ObservableUtils.observeLazyValue(
          container,

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      @Override
      public Object[] getElements(Object inputElement) {
        Object[] returnValue = super.getElements(inputElement);
        
        //FIXME ugly for collapsing section if no values
        IObservableList observableList = (IObservableList)inputElement;
        Section section = (Section)view.getData("section");
        int count = observableList.size();
            section.setExpanded(count > 0);
            
        return returnValue;
      }
      
    });  
    
    IObservableList observableList = createInputObservableList(parent, mainElementName, elementName);
    view.setInput(observableList);
  }

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        return "mapping".equals(domElement.getNodeName()) && DOMUtils.getElements(domElement).length > 0;
      }


      public Object[] getElements(Object inputElement) {
        IObservableList observableList = null;


        if (inputElement instanceof IObservableValue) {
          observableList = SSEDOMObservables.observeDetailList(Realm.getDefault(), (IObservableValue)inputElement, "mapping") ;
        } else if (inputElement instanceof Element) {
          Element element = (Element)inputElement;
          
          if ("mapping".equals(element.getNodeName())) {
            IObservableList observableListField = SSEDOMObservables.observeNodeList(element, "field", null);
            IObservableList observableListFieldExclude = SSEDOMObservables.observeNodeList(element, "field-exclude", null);
            
            //FIXME does that reflect everything?
            observableList = new WritableList();
            observableList.addAll(observableListField);
            observableList.addAll(observableListFieldExclude);

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                  Element classB = getModel().getDocument().createElement("class-b");
                  element.appendChild(classB);
                  org.eclipse.core.dom.utils.DOMUtils.setTextContent(classB, data.getClassB());


                  IObservableList values = (IObservableList)getTableViewer().getInput();
                  values.add(element);    
                }
            });
        }
      }
    };

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              public void run() {
                Element element = getModel().getDocument().createElement(elementName);
                
                org.eclipse.core.dom.utils.DOMUtils.setTextContent(element, className);
                
                IObservableList values = (IObservableList)getTableViewer().getInput();
                values.add(element);              
              }
          });          
        }
      }

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      @Override
      protected void invoceSelected(Object selected) {
        Element selection = (Element)selected;
        Element parentNode = (Element)selection.getParentNode();
        
        IObservableList values = (IObservableList)getTableViewer().getInput();
        values.remove(selection);
        
        //if last node had been deleted, delete parent
        if (DOMUtils.getElements(parentNode).length == 0) {
          Element parentParentNode = (Element)parentNode.getParentNode();

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      dbc.bindValue(uiProp.observe(visibleField), mProp.observeDetail(master));
    }
    
    {
      IEMFListProperty mProp = EMFProperties.list(CommandsPackageImpl.Literals.BINDINGS__BINDING_CONTEXTS);
      IObservableList mList = mProp.observeDetail(master);
      ObservableList<MBindingContext> l = AdapterFactory.adapt(mList);
      bindingContextsView.setItems(l);
    }
    
  }

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      dbc.bindValue(uiProp.observe(accessField), mProp.observeDetail(master));
    }
    
    {
      IEMFListProperty mProp = EMFProperties.list(UiPackageImpl.Literals.CONTEXT__VARIABLES);
      IObservableList mList = mProp.observeDetail(master);
      ObservableList<String> l = AdapterFactory.adapt(mList);
      variablesList.setItems(l);
    }
    
    {
      IEMFListProperty mProp = EMFProperties.list(ApplicationPackageImpl.Literals.APPLICATION_ELEMENT__TAGS);
      IObservableList mList = mProp.observeDetail(master);
      ObservableList<String> l = AdapterFactory.adapt(mList);
      tagsList.setItems(l);
    }
  }

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