com.google.gwt.user.client.ui.Anchor Java Examples

public Anchor buildClick() {
	Anchor anchor = new Anchor();

	if (image != null) {
		anchor.getElement().appendChild(image.getElement());
	}
	if (text != null) {
		anchor.setText(text);
	}
	if (title != null) {
		anchor.setTitle(title);
	}
	if (clickHandler != null) {
		anchor.addClickHandler(clickHandler);
	}

	return anchor;
}
 

protected Widget getCell(final TaskExecutionInterface e, final TaskExecutionsTableColumn column, final int idx) {
	switch (column) {
	case DATE: return new Label(sDateFormatMeeting.format(e.getExecutionDate()));
	case TIME: return new Label(e.getExecutionTime(CONSTANTS));
	case QUEUED: return new Label(e.getQueued() == null ? "" : sDateFormatTS.format(e.getQueued()));
	case STARTED: return new Label(e.getStarted() == null ? "" : sDateFormatTS.format(e.getStarted()));
	case FINISHED: return new Label(e.getFinished() == null ? "" : sDateFormatTS.format(e.getFinished()));
	case STATUS: return new Label(CONSTANTS.taskStatus()[e.getStatus().ordinal()]);
	case MESSAGE:
		Label message = new Label(e.getStatusMessage() == null ? "" : e.getStatusMessage()); message.addStyleName("status-message");
		if (e.getStatusMessage() != null)
			message.setTitle(e.getStatusMessage());
		return message;
	case OUTPUT:
		if (e.getOutput() != null) return new Anchor(e.getOutput(), GWT.getHostPageBaseURL() + "taskfile?e=" + e.getId());
		return new Label("");
	default:
		return null;
	}
}
 

public UniTimeDialogBox(boolean autoHide, boolean modal) {
      super(autoHide, modal);
      
setAnimationEnabled(true);
setGlassEnabled(true);
	
      iContainer = new FlowPanel();
      iContainer.addStyleName("dialogContainer");
      
      iClose = new Anchor();
  	iClose.setTitle(MESSAGES.hintCloseDialog());
      iClose.setStyleName("close");
      iClose.addClickHandler(new ClickHandler() {
      	@Override
          public void onClick(ClickEvent event) {
              onCloseClick(event);
          }
      });
      iClose.setVisible(autoHide);

      iControls = new FlowPanel();
      iControls.setStyleName("dialogControls");        
      iControls.add(iClose);
  }
 

/**
 * Helper method to validify a hyperlink
 * @param link    the GWT anchor object to validify
 * @param linktext    the actual http link that the anchor should point to
 */
private void makeValidLink(Anchor link, String linktext) {
  if (linktext == null) {
    link.setText("N/A");
  } else {
    if (linktext.isEmpty()) {
      link.setText("N/A");
    } else {
      linktext = linktext.toLowerCase();
      // Validate link format, fill in http part
      if (!linktext.startsWith("http")) {
        linktext = "http://" + linktext;
      }
      link.setText(linktext);
      link.setHref(linktext);
      link.setTarget("_blank");
    }
  }
}
 

public TimeBoxMenuOption(long offsetFromMidnight) {
    this.offsetFromMidnight = offsetFromMidnight;

    // format the time in the local time zone
    long time = UTCDateBox.timezoneOffsetMillis(new Date(0)) + offsetFromMidnight;
    value = timeFormat.format(new Date(time));

    Anchor anchor = new Anchor(value);
    anchor.addClickHandler(new ClickHandler() {

        @Override
        public void onClick(ClickEvent event) {
            acceptValue();
            hideMenu();
            clearInvalidStyle();
        }

    });
    setWidget(anchor);
}
 

public TractionDialogBox(boolean autoHide, boolean modal, boolean showCloseIcon) {
super(autoHide, modal, new TractionCaption());

container = new SimplePanel();
container.addStyleName("dialogContainer");

close = new Anchor();
close.setStyleName("x");
close.addClickHandler(new ClickHandler() {
           @Override
           public void onClick(ClickEvent event) {
               onCloseClick(event);
           }
});
setCloseIconVisible(showCloseIcon);

controls = new FlowPanel();
controls.setStyleName("dialogControls");
controls.add(close);

// add the controls to the end of the caption
TractionCaption caption = (TractionCaption) getCaption();
caption.add(controls);
   }
 

private void createLuckyGoogleButton()
{
    Anchor rndGoogleButton = Anchor.wrap(Document.get().getElementById("btn_rnd_google"));
    final TextArea textArea = TextArea.wrap(Document.get().getElementById("input_text"));
    rndGoogleButton.addClickHandler(new ClickHandler()
    {
        public void onClick(ClickEvent event)
        {
            wcService.getRandomGoogleUrl(new AsyncCallback<String>()
            {
                public void onSuccess(String result)
                {
                    textArea.setText(result);
                }

                public void onFailure(Throwable caught)
                {
                    textArea.setText("google: hot trend");
                }
            });

        }
    });
}
 

private void createLuckyYoutubeButton()
{
    Anchor rndWikiButton = Anchor.wrap(Document.get().getElementById("btn_rnd_youtube"));
    final TextArea textArea = TextArea.wrap(Document.get().getElementById("input_text"));
    rndWikiButton.addClickHandler(new ClickHandler()
    {
        public void onClick(ClickEvent event)
        {
            wcService.getRandomYoutubeUrl(new AsyncCallback<String>()
            {
                public void onSuccess(String result)
                {
                    textArea.setText(result);
                }

                public void onFailure(Throwable caught)
                {
                    textArea.setText("https://www.youtube.com");
                }
            });

        }
    });
}
 

private void createLuckyTwitterButton()
{
    Anchor rndWikiButton = Anchor.wrap(Document.get().getElementById("btn_rnd_twitter"));
    final TextArea textArea = TextArea.wrap(Document.get().getElementById("input_text"));
    rndWikiButton.addClickHandler(new ClickHandler()
    {
        public void onClick(ClickEvent event)
        {
            wcService.getRandomTwitterUrl(new AsyncCallback<String>()
            {
                public void onSuccess(String result)
                {
                    textArea.setText(result);
                }

                public void onFailure(Throwable caught)
                {
                    textArea.setText("twitter: hot trend");
                }
            });

        }
    });
}
 

private void createLuckyWikiButton()
{
    Anchor rndWikiButton = Anchor.wrap(Document.get().getElementById("btn_rnd_wiki"));
    final TextArea textArea = TextArea.wrap(Document.get().getElementById("input_text"));
    rndWikiButton.addClickHandler(new ClickHandler()
    {
        public void onClick(ClickEvent event)
        {
            wcService.getRandomWikiUrl(new AsyncCallback<String>()
            {
                public void onSuccess(String result)
                {
                    textArea.setText(result);
                }

                public void onFailure(Throwable caught)
                {
                    textArea.setText("http://en.wikipedia.org/wiki/Special:random");
                }
            });

        }
    });
}
 

/**
 * Build the Anchor with target="_blank"
 * 
 * @return Anchor
 */
public Anchor build() {
	final Anchor anchor = new Anchor();

	if (image != null) {
		anchor.getElement().appendChild(image.getElement());
	}
	if (text != null) {
		anchor.setText(text);
	}
	if (title != null) {
		anchor.setTitle(title);
	}
	if (bottomBorderOnMouseOver) {
		anchor.addMouseOverHandler(getMouseOverhandler(anchor));
		anchor.addMouseOutHandler(getMouseOutHandler(anchor));
	}
	anchor.setHref(href);
	anchor.setTarget("_blank");

	return anchor;
}
 

private MouseOverHandler getMouseOverhandler(final Anchor anchor) {
	return new MouseOverHandler() {
		@Override
		public void onMouseOver(MouseOverEvent event) {
			anchor.addStyleName(ThemeStyles.get().style().borderBottom());
		}
	};
}
 

public InstructorCell(ArrayList<String> names, ArrayList<String> emails, String separator) {
	super(null, separator);
	if (names != null && !names.isEmpty()) {
		separator = separator.replace(" ", "&nbsp;");
		for (int i = 0; i < names.size(); i++) {
			String text = names.get(i) + (i + 1 < names.size() ? separator : "");
			String email = (emails != null && i < emails.size() ? emails.get(i) : null);
			if (email != null && !email.isEmpty()) {
				iText += text;
				HorizontalPanel p = new HorizontalPanel();
				p.setStyleName("instructor");
				Anchor a = new Anchor();
				a.setHref("mailto:" + email);
				a.setHTML(new Image(RESOURCES.email()).getElement().getString());
				a.setTitle(MESSAGES.sendEmail(names.get(i)));
				a.setStyleName("unitime-SimpleLink");
				a.addClickHandler(new ClickHandler() {
					public void onClick(ClickEvent event) {
						event.stopPropagation();
					}
				});
				p.add(a);
				p.setCellVerticalAlignment(a, HasVerticalAlignment.ALIGN_MIDDLE);
				HTML h = new HTML(text, false);
				h.getElement().getStyle().setMarginLeft(2, Unit.PX);
				p.add(h);
				iPanel.add(p);
				iContent.add(h);
			} else
				add(text);
		}
	} else {
		add("&nbsp;");
	}
}
 

private void addImageAttribute(final StringBuffer htmlString, final String attributeValue) {
	final String url = attributeValue.replace("img:", "");
	final Image image = new Image(url);
	image.setSize("48px", "48px");
	
	final Anchor anchor = new AnchorBuilder().setHref(url)
			.setTitle(UIMessages.INSTANCE.openInNewWindow())
			.setImage(image).build();

	htmlString.append(anchor.getElement().getString());
}
 

private void addHyperlinkAttribute(final StringBuffer htmlString, final String attributeValue) {
	final Anchor anchor = new AnchorBuilder()
			.setText(attributeValue)
			.setHref(attributeValue)
			.setTitle(UIMessages.INSTANCE.openInNewWindow()).build();

	htmlString.append(anchor.getElement().getString());
}
 

private HorizontalPanel getPanel(final HTML data) {
	HorizontalPanel panel = new HorizontalPanel();
	panel.setSize("520px", "310px");
	panel.setSpacing(5);
	panel.setVerticalAlignment(HasVerticalAlignment.ALIGN_MIDDLE);
	Anchor anchor = new AnchorBuilder().setHref("http://www.geowe.org")
			.setImage(new Image(ImageProvider.INSTANCE.geoweSquareLogo()))
			.build();

	panel.add(anchor);
	panel.add(data);
	return panel;
}
 

/**
 * Creates and adds a logout link to the Root panel, at the top right absolute position.
 * @param text      text of the logout link
 * @param logoutUrl logout URL
 * @return the logout link
 */
public static Anchor createAndSetupLogoutLink( final String text, final String logoutUrl ) {
	final Anchor logoutLink = new Anchor( text, logoutUrl );
	
	// Absolute position to the top right
	DOM.setStyleAttribute( logoutLink.getElement(), "position", "absolute" );
	DOM.setStyleAttribute( logoutLink.getElement(), "top"     , "2px"      );
	DOM.setStyleAttribute( logoutLink.getElement(), "right"   , "4px"      );
	
	RootPanel.get().add( logoutLink );
	
	return logoutLink;
}
 

/**
 * Creates and returns a link with the text being the specified google account and which when clicked
 * opens the complete file stats of the specified account.
 * @param googleAccount google account to create a link for
 * @return the created new link
 */
public static Anchor createLinkForOpenGoogleAccount( final String googleAccount ) {
	final Anchor googleAccountAnchor = new Anchor( googleAccount );
	
	googleAccountAnchor.setTitle( OPEN_GOOGLE_ACCOUNT_CLICK_HANDLER.toString() );
	googleAccountAnchor.addClickHandler( OPEN_GOOGLE_ACCOUNT_CLICK_HANDLER );
	
	return googleAccountAnchor;
}
 

/**
 * Refresh proposed query row
 *
 * @param propose
 */
private void refreshProposedQueryRow(final GWTProposedQueryReceived propose, int row) {
	boolean seen = (propose.getSeenDate() == null);
	// Sets folder object
	data.put(new Integer(dataTable.getHTML(row, 5)), propose);

	if (propose.isAccepted()) {
		dataTable.setWidget(row, 0, new Image(OKMBundleResources.INSTANCE.yes()));
	} else {
		dataTable.setHTML(row, 0, "");
	}

	dataTable.setHTML(row, 1, UtilComunicator.getTextAsBoldHTML(propose.getFrom(), seen));
	String queryType = "";

	if (!propose.getParams().isDashboard()) {
		queryType = GeneralComunicator.i18nExtension("messaging.message.type.propose.query");
	} else {
		queryType = GeneralComunicator.i18nExtension("messaging.message.type.propose.user.query");
	}

	dataTable.setHTML(row, 2, UtilComunicator.getTextAsBoldHTML(queryType, seen));
	DateTimeFormat dtf = DateTimeFormat.getFormat(GeneralComunicator.i18nExtension("general.date.pattern"));
	dataTable.setHTML(row, 3, UtilComunicator.getTextAsBoldHTML(dtf.format(propose.getSentDate()), seen));
	Anchor anchor = new Anchor();
	String queryName = propose.getParams().getQueryName();
	anchor.setHTML(UtilComunicator.getTextAsBoldHTML(queryName, seen));
	anchor.setTitle(queryName);
	anchor.addClickHandler(new ClickHandler() {
		@Override
		public void onClick(ClickEvent arg0) {
			WorkspaceComunicator.changeSelectedTab(UIDockPanelConstants.SEARCH);
			SearchComunicator.setSavedSearch(propose.getParams());
		}
	});

	anchor.setStyleName("okm-KeyMap-ImageHover");
	dataTable.setWidget(row, 4, anchor);
}
 

private void initExtensionPanel() {
  Anchor addComponentAnchor = new Anchor(MESSAGES.importExtensionMenuItem());
  addComponentAnchor.setStylePrimaryName("ode-ExtensionAnchor");
  addComponentAnchor.addClickHandler(new ClickHandler() {
    @Override
    public void onClick(ClickEvent event) {
      new ComponentImportWizard().center();
    }
  });

  categoryPanels.get(ComponentCategory.EXTENSION).add(addComponentAnchor);
  categoryPanels.get(ComponentCategory.EXTENSION).setCellHorizontalAlignment(
      addComponentAnchor, HasHorizontalAlignment.ALIGN_CENTER);
}
 

private MouseOutHandler getMouseOutHandler(final Anchor anchor) {
	return new MouseOutHandler() {
		@Override
		public void onMouseOut(MouseOutEvent event) {
			anchor.removeStyleName(ThemeStyles.get().style().borderBottom());
		}
	};
}
 

/**
 * Creates and returns a link with the text being the specified google account and which when clicked
 * opens the complete API call stats of the specified account.
 * @param googleAccount google account to create a link for
 * @return the created new link
 */
public static Anchor createLinkForOpenGoogleAccount( final String googleAccount ) {
	final Anchor googleAccountAnchor = new Anchor( googleAccount );
	
	googleAccountAnchor.setTitle( OPEN_GOOGLE_ACCOUNT_CLICK_HANDLER.toString() );
	googleAccountAnchor.addClickHandler( OPEN_GOOGLE_ACCOUNT_CLICK_HANDLER );
	
	return googleAccountAnchor;
}
 

private void initFeedbackPanel() {
  playgroundUI.feedbackPanel.setHorizontalAlignment(
      HasHorizontalAlignment.ALIGN_RIGHT);
  for (Menu menu : Menu.values()) {
    Anchor menuItem = new Anchor();
    menuItem.setHTML(menu.description);
    menuItem.setHref(menu.url);
    menuItem.setWordWrap(false);
    menuItem.addStyleName("menuItems");
    playgroundUI.feedbackPanel.add(menuItem);
    playgroundUI.feedbackPanel.setCellWidth(menuItem, "100%");
  }
}
 

private Widget createSourceField(WordCloud cloud, boolean debug)
{
    String inputText = cloud.getInputText().trim();
    if (debug)
    {
        Anchor link = new Anchor(cutString(inputText));
        link.setHref("/cloud/download?ft=source&id=" + cloud.getId());
        return link;
    }
    else
    {
        return new HTML(cutString(inputText));
    }
}
 

private void addSaveAsLinks(WordCloud cloud)
{
    Anchor link = Anchor.wrap(Document.get().getElementById("save-as-svg"));
    link.setHref("/cloud/download?ft=svg&id=" + cloud.getId());

    Anchor linkPNG = Anchor.wrap(Document.get().getElementById("save-as-png"));
    linkPNG.setHref("/cloud/download?ft=png&id=" + cloud.getId());

    Anchor linkPDF = Anchor.wrap(Document.get().getElementById("save-as-pdf"));
    linkPDF.setHref("/cloud/download?ft=pdf&id=" + cloud.getId());
}
 

@Override
public void addFilterReset() {
    Anchor anchor = new Anchor(LienzoDisplayerConstants.INSTANCE.resetAnchor());
    filterPanel.add(anchor);
    anchor.addClickHandler(new ClickHandler() {
        public void onClick(ClickEvent event) {
            getPresenter().onFilterResetClicked();
        }
    });
}
 

@Override
public void addFilterReset() {
    Anchor anchor = new Anchor(ChartJsDisplayerConstants.INSTANCE.chartjsDisplayer_resetAnchor());
    filterPanel.add(anchor);
    anchor.addClickHandler(new ClickHandler() {
        public void onClick(ClickEvent event) {
            getPresenter().onFilterResetClicked();
        }
    });
}
 

public GwtHyperlinkImpl() {
  setStyleName("ui-hyperlink-root");

  myAnchor = new Anchor();
  myAnchor.setStyleName("ui-hyperlink");

  rebuild();
}
 

@Override
public Widget createWidget() {

    VerticalPanel panel = new VerticalPanel();
    panel.add(new ContentHeaderLabel("Access Control"));
    
    ContentDescription description = new ContentDescription(Console.CONSTANTS.sso_access_control_description());

    String text = "<span title=\"" + Console.CONSTANTS.sso_access_control_service_title()
            + "\">" + Console.CONSTANTS.sso_access_control_service_title() + "</span>: <a href=\"" 
            + BootstrapContext.retrieveSsoAuthUrl() + "\" target=\"_blank\">" + BootstrapContext.retrieveSsoAuthUrl() 
            + "</a>";

    Anchor userProfileAnchor = new Anchor(Console.CONSTANTS.sso_access_control_user_profile());
    userProfileAnchor.addClickHandler(clickEvent -> {
        String userMgmt = SSOUtils.getSsoUserManagementUrl();
        Window.Location.replace(userMgmt);
    });
    
    ContentDescription ssoLink = new ContentDescription(text);
    panel.add(description);
    panel.add(userProfileAnchor);
    panel.add(ssoLink);

    VerticalPanel outerPanel = new VerticalPanel();
    outerPanel.setStyleName("rhs-content-panel");
    outerPanel.add(panel);

    DefaultTabLayoutPanel tabLayoutPanel = new DefaultTabLayoutPanel(40, Style.Unit.PX);
    tabLayoutPanel.addStyleName("default-tabpanel");
    tabLayoutPanel.add(outerPanel, "Access Control");
    return tabLayoutPanel;
}
 

@Override
public void browseContent(List<ModelNode> contentItems) {

    panel.clear();
    List<ModelNode> contents = new ArrayList<>(contentItems);
    Collections.sort(contents, new Comparator<ModelNode>() {
        @Override
        public int compare(final ModelNode o1, final ModelNode o2) {
            return o1.get(PATH).asString().compareTo(o2.get(PATH).asString());
        }
    });
    
    for (ModelNode file: contents) {
        String contentFile = file.get(PATH).asString();
        boolean isDirectory = file.get("directory").asBoolean();
        long fileLength = 0;
        if (isDirectory) 
            continue;
        else
            fileLength = file.get("file-size").asLong();
        
        String fileLengthDisplay = "";
        if (fileLength > 0) 
            fileLengthDisplay = formatFileUnits(fileLength);
        
        Anchor anchor = new Anchor(contentFile + " | " + fileLengthDisplay);
        anchor.addClickHandler(clickEvent -> {
            Anchor sourceAnchor = (Anchor) clickEvent.getSource();
            String filepath = sourceAnchor.getText();
            // retrieve only the path portion
            filepath = filepath.substring(0, filepath.lastIndexOf('|') - 1);
            presenter.downloadFile(filepath);
        });
                
        panel.add(anchor);
    }
}