Package org.eclipse.e4.xwt.internal.xml

Examples of org.eclipse.e4.xwt.internal.xml.Element


          .getData(PropertiesConstants.DATA_DEFINED_EDITOR);
      if (data == null || !(data instanceof Element)) {
        continue;
      }
      int column = table.indexOf(tableColumn);
      Element editor = (Element) data;
      try {
        TableEditor tableEditor = (TableEditor) doCreate(table, editor,
            null, EMPTY_MAP);
        if (tableEditor != null) {
          tableEditor.setColumn(column);
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      context = context.getParent();
    }
    if (context == null) {
      return null;
    }
    Element element = (Element) context;

    if (prefix != null) {
      prefix = (prefix.length() == 0 ? null : prefix);
    }

    String namespace = element.getXmlns(prefix);
    if (namespace != null) {
      return namespace;
    }
    DocumentObject parent = element.getParent();
    return findNamespace(parent, prefix);
  }
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  public Control load(ILoadingContext loadingContext, InputStream stream, URL input, Map<String, Object> options) throws Exception {
    // Detect from url or file path.
    long start = System.currentTimeMillis();
    Control control = null;
    ElementManager manager = new ElementManager();
    if (input != null) {
      Element element = null;
      if (stream == null) {
        element = manager.load(input, (IBeforeParsingCallback) options.get(IXWTLoader.BEFORE_PARSING_CALLBACK));
      }
      else {
        IBeforeParsingCallback callback = (IBeforeParsingCallback) options.get(IXWTLoader.BEFORE_PARSING_CALLBACK);
        InputStream inputStream = stream;
        if (callback != null) {
          int size = stream.read();
          byte[] buffer = new byte[size];
          stream.read(buffer);
          String content = new String(buffer);
          stream.close();
          content = callback.onParsing(content);
          inputStream = new ByteArrayInputStream(content.getBytes());
          element = manager.load(stream, input);         
        }
        element = manager.load(inputStream, input);
      }
      IRenderingContext context = new ExtensionContext(loadingContext,
          manager, manager.getRootElement().getNamespace());
      Object visual = createCLRElement(context, element, options);
      if (TRACE_BENCH) {
        System.out.println("Loaded: "
            + (System.currentTimeMillis() - start) + "  "
            + input.toString());
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import org.eclipse.e4.xwt.javabean.Controller;

public class JavaLanguageSupport implements ILanguageSupport {

  public IEventHandler createEventHandler() {
    return new Controller();
  }
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      return ObjectToObject.instance;
    }
    if (String.class == source && target.isEnum()) {
      return new StringToEnum(target);
    }
    ValueConvertorRegister convertorRegister = (ValueConvertorRegister)
        getService(ValueConvertorRegister.class);
    if (convertorRegister == null) {
      return null;
    }
    return convertorRegister.findConverter(source, target);
  }
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   * .conversion.IConverter)
   */
  public void registerConvertor(IConverter converter) {
    Class<?> source = (Class<?>) converter.getFromType();
    Class<?> target = (Class<?>) converter.getToType();
    ValueConvertorRegister convertorRegister = (ValueConvertorRegister)
        getService(ValueConvertorRegister.class);
    convertorRegister.register(source, target, converter);
  }
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      if (factory != null) {
        return factory.create(javaClass, superMetaclass, xwtLoader);
      }
    }
    boolean lazyLoading = false; // TODO Get value from preference
    return new Metaclass(javaClass, superMetaclass, lazyLoading, xwtLoader);
  }
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          ObservableTreeContentProvider xwtContentProvider = (ObservableTreeContentProvider) contentProvider;
          xwtContentProvider.updateContext(viewer, value);
        }
        if (contentProvider instanceof ObservableTreeContentProvider) {
          ObservableTreeContentProvider listContentProvider = (ObservableTreeContentProvider) contentProvider;
          viewer.setLabelProvider(new ObservableMapLabelProvider(
              viewer, listContentProvider.getKnownElements(),
              propertyNames));
        }
      }
      else {
        IContentProvider contentProvider = viewer.getContentProvider();
        if (value instanceof List<?> || value.getClass().isArray()) {
          if (contentProvider == null) {
            contentProvider = new ObservableListContentProvider();
            viewer.setContentProvider(contentProvider);
          }
          if (propertyNames != null && propertyNames.length > 0 && hasDefaultLabelProvider(viewer)
              && contentProvider instanceof ObservableListContentProvider) {
            ObservableListContentProvider listContentProvider = (ObservableListContentProvider) contentProvider;
            viewer.setLabelProvider(new ObservableMapLabelProvider(
                viewer, listContentProvider.getKnownElements(),
                propertyNames));
          }
        } else if (value instanceof Set<?>) {
          if (contentProvider == null) {
            contentProvider = new ObservableSetContentProvider();
            viewer.setContentProvider(contentProvider);
          }
          if (propertyNames != null && propertyNames.length > 0 && hasDefaultLabelProvider(viewer)
              && contentProvider instanceof ObservableSetContentProvider) {
            ObservableSetContentProvider setContentProvider = (ObservableSetContentProvider) contentProvider;
            viewer.setLabelProvider(new ObservableMapLabelProvider(
                viewer, setContentProvider.getKnownElements(), propertyNames));
          }
        }
      }
    }
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      String[] propertyNames = JFacesHelper.getViewerProperties(viewer);
      if (target instanceof AbstractTreeViewer) {
        IContentProvider contentProvider = (IContentProvider) viewer.getContentProvider();
        if (contentProvider instanceof ObservableTreeContentProvider) {
          ObservableTreeContentProvider xwtContentProvider = (ObservableTreeContentProvider) contentProvider;
          xwtContentProvider.updateContext(viewer, value);
        }
        if (contentProvider instanceof ObservableTreeContentProvider) {
          ObservableTreeContentProvider listContentProvider = (ObservableTreeContentProvider) contentProvider;
          viewer.setLabelProvider(new ObservableMapLabelProvider(
              viewer, listContentProvider.getKnownElements(),
              propertyNames));
        }
      }
      else {
        IContentProvider contentProvider = viewer.getContentProvider();
        if (value instanceof List<?> || value.getClass().isArray()) {
          if (contentProvider == null) {
            contentProvider = new ObservableListContentProvider();
            viewer.setContentProvider(contentProvider);
          }
          if (propertyNames != null && propertyNames.length > 0 && hasDefaultLabelProvider(viewer)
              && contentProvider instanceof ObservableListContentProvider) {
            ObservableListContentProvider listContentProvider = (ObservableListContentProvider) contentProvider;
            viewer.setLabelProvider(new ObservableMapLabelProvider(
                viewer, listContentProvider.getKnownElements(),
                propertyNames));
          }
        } else if (value instanceof Set<?>) {
          if (contentProvider == null) {
            contentProvider = new ObservableSetContentProvider();
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            propertyName, updateSourceTrigger, observeKind);
      }

      if (observable == null
          && dataProvider instanceof IObjectDataProvider) {
        IMetaclass mateclass = XWT.getMetaclass(type);
        IProperty property = mateclass.findProperty(propertyName);
        if (property instanceof EventProperty) {
          observable = new EventPropertyObservableValue(object,
              (EventProperty) property);
        }
      }
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