com.google.gwt.safehtml.shared.SafeHtmlUtils Java Examples

public static String renderText(MDText[] texts) {
    StringBuilder builder = new StringBuilder();

    for (MDText text : texts) {
        if (text instanceof MDRawText) {
            final MDRawText rawText = (MDRawText) text;
            builder.append(SafeHtmlUtils.htmlEscape(rawText.getRawText()).replace("\n", "<br/>"));
        } else if (text instanceof MDSpan) {
            final MDSpan span = (MDSpan) text;
            builder.append(spanElement(span.getSpanType(), renderText(span.getChild())));
        } else if (text instanceof MDUrl) {
            final MDUrl url = (MDUrl) text;
            builder.append(urlElement(url));
        }
    }

    return builder.toString();
}
 

/**
 * Constructs a tree item for the component which will be displayed in the
 * source structure explorer.
 *
 * @return  tree item for this component
 */
protected TreeItem buildTree() {
  // Instantiate new tree item for this component
  // Note: We create a ClippedImagePrototype because we need something that can be
  // used to get HTML for the iconImage. AbstractImagePrototype requires
  // an ImageResource, which we don't necessarily have.
  TreeItem itemNode = new TreeItem(
      new HTML("<span>" + iconImage.getElement().getString() + SafeHtmlUtils.htmlEscapeAllowEntities(getName()) + "</span>")) {
    @Override
    protected Focusable getFocusable() {
      return nullFocusable;
    }
  };
  itemNode.setUserObject(sourceStructureExplorerItem);
  return itemNode;
}
 

private static String urlElement(MDUrl url) {
    // Sanitizing URL
    String href = UriUtils.sanitizeUri(url.getUrl());

    // "DeSanitize" custom url scheme
    if (url.getUrl().startsWith("send:")) {
        href = UriUtils.encodeAllowEscapes(url.getUrl());
    } else {
        // HotFixing url without prefix
        if (!href.equals("#") && !href.contains("://")) {
            href = "http://" + href;
        }
    }

    return "<a " +
            "target=\"_blank\" " +
            "onClick=\"window.messenger.handleLinkClick(event)\" " +
            "href=\"" + href + "\">" +
            SafeHtmlUtils.htmlEscape(url.getUrlTitle()) +
            "</a>";
}
 

@Override
protected boolean onNext(final Context context) {
    String filename = SafeHtmlUtils.fromString(fileUpload.getFilename()).asString();
    if (Strings.isNullOrEmpty(filename)) {
        wizard.showError(Console.CONSTANTS.pleaseChooseFile());
        return false;
    } else {
        wizard.clearError();
        String name = filename;
        int fakePathIndex = filename.lastIndexOf("\\");
        if (fakePathIndex != -1) {
            name = filename.substring(fakePathIndex + 1, filename.length());
        }
        context.upload.setName(name);
        context.upload.setRuntimeName(name);
        return true;
    }
}
 

private SuggestionMenuItem(final Suggestion suggestion) {
	super(suggestion.getDisplayString() == null
			? suggestion.getChip().getLabel() + " <span class='item-command'>" + suggestion.getChip().getTranslatedCommand() + "</span>"
			: SafeHtmlUtils.htmlEscape(suggestion.getDisplayString()) + (suggestion.getHint() == null ? "" : " " + suggestion.getHint()),
		true,
		new Command() {
			@Override
			public void execute() {
				hideSuggestions();
				setStatus(ARIA.suggestionSelected(suggestion.toAriaString(FilterBox.this)));
				applySuggestion(suggestion);
				iLastValue = getValue();
				setAriaLabel(toAriaString());
				fireSelectionEvent(suggestion);
				ValueChangeEvent.fire(FilterBox.this, getValue());
			}
		});
	setStyleName("item");
	getElement().setAttribute("whiteSpace", "nowrap");
	iSuggestion = suggestion;
}
 

Widget asWidget() {
    serverName = new ContentHeaderLabel();

    ProvidesKey<Property> providesKey = Property::getName;
    table = new DefaultCellTable<>(10, providesKey);
    provider = new ListDataProvider<>(providesKey);
    provider.addDataDisplay(table);
    selectionModel = new SingleSelectionModel<>(providesKey);

    setupTable();

    formPanel = new VerticalPanel();
    formPanel.setStyleName("fill-layout-width");

    MultipleToOneLayout layout = new MultipleToOneLayout()
            .setPlain(true)
            .setHeadlineWidget(serverName)
            .setDescription(SafeHtmlUtils.fromString(Console.CONSTANTS.subsys_messaging_pooled_stats_desc()))
            .setMaster(Console.MESSAGES.available("Pooled Connection Factory"), table)
            .setMasterTools(setupMasterTools())
            .addDetail("Pool Statistics", formPanel.asWidget());

    return layout.build();
}
 

@Override
public Widget asWidget() {
    AddressTemplate parameterAddress = AddressTemplate.of("{selected.profile}/subsystem=picketlink-federation/" +
            "federation={federation}/service-provider={service.provider}/handler={handler}/handler-parameter=*");
    ResourceDescription propertyDescription = resourceDescription.getChildDescription("handler-parameter");

    SubResourcePropertyManager propertyManager = new SubResourcePropertyManager(parameterAddress,
            new HandlerContext(statementContext), dispatcher);
    SubResourceAddPropertyDialog addDialog = new SubResourceAddPropertyDialog(propertyManager, securityContext,
            propertyDescription);
    parameter = new PropertyEditor.Builder(propertyManager)
            // using parameterAddress would cause an exception
            .operationAddress(FederationPresenter.SERVICE_PROVIDER_HANDLER_TEMPLATE.append("handler-parameter=*"))
            .addDialog(addDialog)
            .build();

    MultipleToOneLayout layoutBuilder = new MultipleToOneLayout()
            .setPlain(true)
            .setHeadline("SAML Handler")
            .setDescription(SafeHtmlUtils.fromString(resourceDescription.get(DESCRIPTION).asString()))
            .setMasterTools(tools())
            .setMaster(Console.MESSAGES.available("SAML Handler"), table())
            .addDetail(Console.CONSTANTS.common_label_attributes(), formPanel())
            .addDetail("Handler Parameters", parameter.asWidget());
    return layoutBuilder.build();
}
 

@Override
public Widget asWidget() {
    AddressTemplate parameterAddress = AddressTemplate.of("{selected.profile}/subsystem=picketlink-federation/" +
            "federation={federation}/identity-provider={identity.provider}/handler={handler}/handler-parameter=*");
    ResourceDescription propertyDescription = resourceDescription.getChildDescription("handler-parameter");

    SubResourcePropertyManager propertyManager = new SubResourcePropertyManager(parameterAddress,
            new HandlerContext(statementContext), dispatcher);
    SubResourceAddPropertyDialog addDialog = new SubResourceAddPropertyDialog(propertyManager, securityContext,
            propertyDescription);
    parameter = new PropertyEditor.Builder(propertyManager)
            // using parameterAddress would cause an exception
            .operationAddress(FederationPresenter.IDENTITY_PROVIDER_HANDLER_TEMPLATE.append("handler-parameter=*"))
            .addDialog(addDialog)
            .build();

    MultipleToOneLayout layoutBuilder = new MultipleToOneLayout()
            .setPlain(true)
            .setHeadline("SAML Handler")
            .setDescription(SafeHtmlUtils.fromString(resourceDescription.get(DESCRIPTION).asString()))
            .setMasterTools(tools())
            .setMaster(Console.MESSAGES.available("SAML Handler"), table())
            .addDetail(Console.CONSTANTS.common_label_attributes(), formPanel())
            .addDetail("Handler Parameters", parameter.asWidget());
    return layoutBuilder.build();
}
 

@Override
public Widget createWidget() {

    SecurityContext securityContext = presenter.getSecurityFramework().getSecurityContext(presenter.getProxy().getNameToken());
    ResourceDescription definition = presenter.getDescriptionRegistry().lookup(address);

    ToolStrip tools = buildTools();
    DefaultCellTable<Property> table = setupTable();
    Widget formPanel = buildFormPanel(definition, securityContext);

    // putting everything together
    MultipleToOneLayout layoutBuilder = new MultipleToOneLayout()
            .setPlain(true)
            .setHeadline("Workers")
            .setDescription(SafeHtmlUtils.fromString(
                    Console.CONSTANTS.pleaseChooseWorker()))
            .setMasterTools(tools)
            .setMaster(Console.MESSAGES.available("Worker"), table)
            .addDetail(Console.CONSTANTS.common_label_attributes(), formPanel);
    return layoutBuilder.build();
}
 

@Override
public Widget createWidget() {

    SecurityContext securityContext = presenter.getSecurityFramework().getSecurityContext(presenter.getProxy().getNameToken());
    ResourceDescription definition = presenter.getDescriptionRegistry().lookup(address);

    ToolStrip tools = buildTools();
    DefaultCellTable<Property> table = setupTable();
    Widget formPanel = buildFormPanel(definition, securityContext);

    // putting everything together
    MultipleToOneLayout layoutBuilder = new MultipleToOneLayout()
            .setPlain(true)
            .setHeadline("Buffer Pools")
            .setDescription(SafeHtmlUtils.fromString(
                    Console.CONSTANTS.pleaseChoseBufferPool()))
            .setMasterTools(tools)
            .setMaster(Console.MESSAGES.available("Buffer Pool"), table)
            .addDetail(Console.CONSTANTS.common_label_attributes(), formPanel);
    return layoutBuilder.build();
}
 

public void updateFrom(Property provider) {
    this.provider = provider;

    title.setHTML("JMS Messaging Provider: " + SafeHtmlUtils.fromString(provider.getName()).asString());
    commonForm.getForm().edit(provider.getValue());
    secForm.getForm().edit(provider.getValue());
    journalForm.getForm().edit(provider.getValue());
    ModelNode path = provider.getValue().get("path");
    clusterCredentialRefFormAsset.getForm().edit(provider.getValue().get("cluster-credential-reference"));
    if (path.isDefined()) {
        bindingsDirForm.getForm().edit(path.get("bindings-directory"));
        journalDirForm.getForm().edit(path.get("journal-directory"));
        largeMessagesDirForm.getForm().edit(path.get("large-messages-directory"));
        pagingDirForm.getForm().edit(path.get("paging-directory"));
    }
}
 

/**
 * Returns a new instance of the given type that implements methods as
 * described in the class description.
 *
 * @param type interface to be implemented by the returned type.
 */
@Override
@SuppressWarnings("unchecked") // safe since the proxy implements type
public T getFake(Class<?> type) {
  return (T) Proxy.newProxyInstance(FakeMessagesProvider.class.getClassLoader(), new Class<?>[] {type},
      new InvocationHandler() {
        @Override
        public Object invoke(Object proxy, Method method, Object[] args) throws Exception {
          if (method.getName().equals("ensureInjected")) {
            return true;
          } else if (method.getName().equals("hashCode")) {
            return proxy.getClass().hashCode();
          } else if (method.getName().equals("equals")) {
            return proxy.getClass().equals(args[0].getClass());
          } else if (method.getReturnType() == String.class) {
            return buildMessage(method, args);
          } else if (method.getReturnType() == SafeHtml.class) {
            return SafeHtmlUtils.fromTrustedString(buildMessage(method, args));
          } else {
            throw new IllegalArgumentException(method.getName()
                + " must return either String or SafeHtml");
          }
        }
      });
}
 

public void show(String title, String message) {
	this.titleOutput.setInnerSafeHtml(SafeHtmlUtils.fromString(title));
	this.messageOutput.setText(message);
	if (!this.showing) {
		RootPanel.get().add(this.modal);
		this.modal.show();
	}
	this.showing = true;
}
 

protected void onRemove(final String name) {
    Feedback.confirm(Console.MESSAGES.deleteTitle(SafeHtmlUtils.fromString(name).asString()),
            Console.MESSAGES.deleteConfirm("pre handler " + " '" + name + "'"),
            isConfirmed -> {
                if (isConfirmed) {
                    AddressTemplate preHandlerResource = addressTemplate.replaceWildcards(configName);
                    circuit.dispatch(new DeleteHandler(preHandlerResource, name));
                }
            });
}
 

public Widget asWidget() {
    // forms
    final SecurityContext securityContext = presenter.getSecurityFramework()
            .getSecurityContext(presenter.getProxy().getNameToken());

    ResourceDescription localCacheDescription = presenter.getDescriptionRegistry().lookup(SecDomainFinder.SECURITY_DOMAIN);

    final ModelNodeFormBuilder.FormAssets formAssets = new ModelNodeFormBuilder()
            .setAddress(SecDomainFinder.SECURITY_DOMAIN.getTemplate())
            .setConfigOnly()
            .setSecurityContext(securityContext)
            .setResourceDescription(presenter.getDescriptionRegistry().lookup(SecDomainFinder.SECURITY_DOMAIN))
            .build();

    form = formAssets.getForm();
    form.setToolsCallback(new FormCallback() {
        @Override
        public void onSave(Map changeset) {
            presenter.onSaveDomain(SecDomainFinder.SECURITY_DOMAIN, domain.getName(), form.getChangedValues());
        }

        @Override
        public void onCancel(Object entity) {

        }
    });


    SimpleLayout layout = new SimpleLayout()
            .setPlain(true)
            .setHeadline(Console.MESSAGES.securityDomainDescription(SafeHtmlUtils.fromString(domain.getName()).asString()))
            .setDescription(localCacheDescription.get("description").asString())
            .addContent(Console.CONSTANTS.help(), formAssets.getHelp().asWidget())
            .addContent(Console.CONSTANTS.common_label_attributes(), form.asWidget());

    return layout.build();
}
 

@Override
public void render(Context context, TreeState.TreeNodeState value, SafeHtmlBuilder sb) {
  GwtHorizontalLayoutImpl layout = GwtComboBoxImplConnector.buildItem(value);

  SafeHtml safeValue = SafeHtmlUtils.fromSafeConstant(layout.toString());

  sb.append(safeValue);
}
 

public void updateDataSource(DataSource ds) {

        this.selectedEntity = ds;
        details.updateFrom(ds);

        String suffix = ds.isEnabled() ? " (enabled)" : " (disabled)";
        title.setHTML(SafeHtmlUtils.fromString("JDBC datasource '" + ds.getName() + "'" + suffix).asString());

        String nextState = ds.isEnabled() ? Console.CONSTANTS.common_label_disable() : Console.CONSTANTS
                .common_label_enable();
        disableBtn.setText(nextState);

        // some cleanup has to be done manually
        connectionProps.clearProperties();

        connectionEditor.getForm().edit(ds);

        ModelNode datasourceBean = presenter.getDataSourceAdapter().fromEntity(ds);
        securityFormAsset.getForm().edit(datasourceBean);
        if (ds.getCredentialReference() != null) {
            ModelNode bean = presenter.getCredentialReferenceAdapter().fromEntity(ds.getCredentialReference());
            credentialReferenceFormAsset.getForm().edit(bean);
        } else {
            // if there is no credential-reference in the model, an empty one allows for edit operation.
            credentialReferenceFormAsset.getForm().editTransient(new ModelNode());
        }

        validationEditor.getForm().edit(ds);
        timeoutEditor.getForm().edit(ds);
        statementEditor.getForm().edit(ds);

        // used to be selection model callbacks
        presenter.loadPoolConfig(false, ds.getName());
        presenter.onLoadConnectionProperties(ds.getName());
    }
 

public ErrorAlert(String title, String message, String errorDetails, Severity severity) {
	Binder.BINDER.createAndBindUi(this);
	StyleUtils.addStyle(this.detailButton, Alert.STYLE_ALERT_LINK);
	this.titleOutput.setInnerSafeHtml(SafeHtmlUtils.fromString(title));
	this.messageOutput.setText(message);
	this.detailOutput.setInnerSafeHtml(SafeHtmlUtils.fromString(errorDetails));
	this.alert.setType(this.getAlertTypeFromSeverity(severity));
	this.collapseHelper = CollapseHelper.apply(this.detailButton, this.detailOutput, true);
	this.collapseHelper.addCollapseHandler(this);
}
 

private ColumnModel<LayerDef> createColumnList(LayerDefProperties props, 
		RowExpander<LayerDef> rowExpander) {
	
	rowExpander.setHorizontalAlignment(HasHorizontalAlignment.ALIGN_CENTER);
	rowExpander.setVerticalAlignment(HasVerticalAlignment.ALIGN_MIDDLE);
	
	ColumnConfig<LayerDef, String> nameColumn = new ColumnConfig<LayerDef, String>(
			props.name(), 200, SafeHtmlUtils.fromTrustedString("<b>"
					+ UIMessages.INSTANCE.layerManagerToolText() + "</b>"));
	nameColumn.setVerticalAlignment(HasVerticalAlignment.ALIGN_MIDDLE);		
	
	ColumnConfig<LayerDef, String> typeColumn = new ColumnConfig<LayerDef, String>(
			props.type(), 75, UICatalogMessages.INSTANCE.type());
	typeColumn.setHorizontalAlignment(HasHorizontalAlignment.ALIGN_CENTER);
	typeColumn.setVerticalAlignment(HasVerticalAlignment.ALIGN_MIDDLE);		
	
	ColumnConfig<LayerDef, ImageResource> iconColumn = new ColumnConfig<LayerDef, ImageResource>(
			props.icon(), 32, "");
	iconColumn.setHorizontalAlignment(HasHorizontalAlignment.ALIGN_CENTER);
	iconColumn.setVerticalAlignment(HasVerticalAlignment.ALIGN_MIDDLE);
	iconColumn.setCell(new ImageResourceCell() {
		@Override
		public void render(Context context, ImageResource value, SafeHtmlBuilder sb) {
			super.render(context, value, sb);
		}
	});
			
	List<ColumnConfig<LayerDef, ?>> columns = new ArrayList<ColumnConfig<LayerDef, ?>>();
	columns.add(rowExpander);
	columns.add(iconColumn);		
	columns.add(nameColumn);
	columns.add(typeColumn);		
	
	return new ColumnModel<LayerDef>(columns);
}
 

public void setCaption(final String caption, final boolean captionAsHtml) {
    String captionContent = caption != null ? caption : "";
    if (!captionAsHtml) {
        captionContent = SafeHtmlUtils.htmlEscape(captionContent);
    }
    this.captionNode.setInnerHTML(captionContent);
}
 

@Override
public Widget asWidget() {
    MultipleToOneLayout layoutBuilder = new MultipleToOneLayout()
            .setPlain(true)
            .setHeadline(title + "s")
            .setDescription(SafeHtmlUtils.fromString(resourceDescription.get(DESCRIPTION).asString()))
            .setMasterTools(tools())
            .setMaster(Console.MESSAGES.available(title), table())
            .addDetail(Console.CONSTANTS.common_label_attributes(), formPanel())
            .addDetail(Console.CONSTANTS.common_label_properties(), propertyEditor().asWidget())
            .addDetail("Security", saslSecurityEditor.asWidget())
            .addDetail("Security Properties", securityProperties.asWidget())
            .addDetail("Policy", saslPolicyEditor.asWidget());
    return layoutBuilder.build();
}
 

@Override
public Widget asWidget() {
    MultipleToOneLayout layoutBuilder = new MultipleToOneLayout()
            .setPlain(true)
            .setHeadline(title + "s")
            .setDescription(SafeHtmlUtils.fromString(resourceDescription.get(DESCRIPTION).asString()))
            .setMasterTools(tools())
            .setMaster(Console.MESSAGES.available(title), table())
            .addDetail(Console.CONSTANTS.common_label_attributes(), formPanel())
            .addDetail(Console.CONSTANTS.common_label_properties(), propertyEditor().asWidget());
    return layoutBuilder.build();
}
 

public void updateDataSource(XADataSource ds) {

        this.selectedEntity = ds;

        // requires manual cleanup
        propertyEditor.clearValues();

        details.updateFrom(ds);

        String suffix = ds.isEnabled() ? " (enabled)" : " (disabled)";
        title.setHTML(SafeHtmlUtils.fromString("JDBC datasource '" + ds.getName() + "'" + suffix));

        String nextState = ds.isEnabled() ? Console.CONSTANTS.common_label_disable() : Console.CONSTANTS
                .common_label_enable();
        disableBtn.setText(nextState);

        details.getForm().edit(ds);
        connectionEditor.getForm().edit(ds);
        ModelNode datasourceBean = presenter.getXaDataSourceAdapter().fromEntity(ds);
        securityFormAsset.getForm().edit(datasourceBean);

        if (ds.getCredentialReference() != null) {
            ModelNode bean = presenter.getCredentialReferenceAdapter().fromEntity(ds.getCredentialReference());
            credentialReferenceFormAsset.getForm().edit(bean);
        } else {
            // if there is no credential-reference in the model, an empty one allows for edit operation.
            credentialReferenceFormAsset.getForm().editTransient(new ModelNode());
        }

        validationEditor.getForm().edit(ds);
        timeoutEditor.getForm().edit(ds);
        recoveryFormAsset.getForm().edit(datasourceBean);

        presenter.loadXAProperties(ds.getName());
        presenter.loadPoolConfig(true, ds.getName());
    }
 

@Test
public void shouldCreateFakeMessages() {
  SampleMessages messages = GWT.create(SampleMessages.class);

  assertEquals("noArgs", messages.noArgs());
  assertEquals("oneArg(somearg)", messages.oneArg("somearg"));
  assertEquals("twoArgs(onearg, twoarg)", messages.twoArgs("onearg", "twoarg"));
  assertEquals("safeHtml(arg)",
      messages.safeHtml(SafeHtmlUtils.fromTrustedString("arg")).asString());
  assertEquals("safeHtmlWithUri(argX, http://uriY)",
      messages.safeHtmlWithUri(SafeHtmlUtils.fromTrustedString("argX"),
          UriUtils.fromSafeConstant("http://uriY")).asString());
}
 

@SuppressWarnings("unchecked")
Widget asWidget() {
    serverName = new ContentHeaderLabel();

    ProvidesKey<Property> providesKey = Property::getName;
    table = new DefaultCellTable<>(10, providesKey);
    provider = new ListDataProvider<>(providesKey);
    provider.addDataDisplay(table);
    selectionModel = new SingleSelectionModel<>(providesKey);

    setupTable();

    VerticalPanel formPanel = new VerticalPanel();
    formPanel.setStyleName("fill-layout-width");
    formPanel.add(modelForm.getHelp().asWidget());
    formPanel.add(modelForm.getForm().asWidget());

    MultipleToOneLayout layout = new MultipleToOneLayout()
            .setPlain(true)
            .setHeadlineWidget(serverName)
            .setDescription(SafeHtmlUtils.fromString(pooledConnectionDescription.get(DESCRIPTION).asString()))
            .setMaster(Console.MESSAGES.available("Pooled Connection Factory"), table)
            .setMasterTools(setupMasterTools())
            .addDetail(Console.CONSTANTS.common_label_attributes(), formPanel.asWidget());

    return layout.build();
}
 

@Override
public Widget asWidget() {
    SimpleLayout layout = new SimpleLayout()
            .setPlain(true)
            .setHeadline(resourceName)
            .setDescription(SafeHtmlUtils.fromString(resourceDescription.get(DESCRIPTION).asString()))
            .addContent("Attributes", formPanel());
    return layout.build();
}
 

@Override
public Widget asWidget() {
    MultipleToOneLayout layoutBuilder = new MultipleToOneLayout()
            .setPlain(true)
            .setHeadline("Trusted Domain")
            .setDescription(SafeHtmlUtils.fromString(resourceDescription.get(DESCRIPTION).asString()))
            .setMasterTools(tools())
            .setMaster(Console.MESSAGES.available("Trusted Domains"), table());
    return layoutBuilder.build();
}
 

@Override
protected void onNext(ApplyContext context) {
    errorMessages.setVisible(false);
    context.filename = SafeHtmlUtils.fromString(context.fileUpload.getFilename()).asString();
    if (context.filename == null || context.filename.length() == 0) {
        errorMessages.setVisible(true);
    } else {
        super.onNext(context);
    }
}
 

public AriaLink(String title) {
    super("<a href='javascript:void(0)' aria-label='"+ SafeHtmlUtils.htmlEscape(title)+"' style='vertical-align:bottom;'>"+title+"</a>");
    getElement().setTabIndex(0);

    this.sinkEvents(Event.ONKEYDOWN);

    addStyleName("inline-link");
}
 

@Override
public void updateFrom(Server server) {
    headline.setHTML("Server '"+ SafeHtmlUtils.fromString(server.getName()).asString() +"' on Host '"+server.getHostName()+"'");

    details.clearValues();
    jvmEditor.clearValues();
    propertyEditor.clearValues();

    details.updateFrom(server);

    // lazily fetch jvm and property settings
    presenter.onServerConfigSelectionChanged(server);

}