Java FlowPanel.add方法代码示例

import com.google.gwt.user.client.ui.FlowPanel; //导入方法依赖的package包/类
public final void appendList(ArrayList<String> choices, boolean ordered, String additionalStyle) {
   if (choices == null || choices.size() == 0) {
      return;
   }
   
   FlowPanel htmlList = new FlowPanel(ordered? OListElement.TAG : UListElement.TAG);
   
   if (additionalStyle != null && additionalStyle.length() > 0) {
      _promptChar.getElement().setAttribute("style", additionalStyle);
   }
   
   for (String choice : choices) {
      FlowPanel item = new FlowPanel(LIElement.TAG);
      item.getElement().setInnerText(choice);
      htmlList.add(item);
   }
   
   appendAndScrollOrFocusAsAppropriate(htmlList);
}
 

import com.google.gwt.user.client.ui.FlowPanel; //导入方法依赖的package包/类
/**
 * Creates the GUI components for search tab.
 *
 * @param searchApp: the FlowPanel that search tab will reside.
 */
private void addGallerySearchTab(FlowPanel searchApp) {
  // Add search GUI
  FlowPanel searchPanel = new FlowPanel();
  final TextBox searchText = new TextBox();
  searchText.addStyleName("gallery-search-textarea");
  Button sb = new Button(MESSAGES.gallerySearchForAppsButton());
  searchPanel.add(searchText);
  searchPanel.add(sb);
  searchPanel.addStyleName("gallery-search-panel");
  searchApp.add(searchPanel);
  appSearchContent.addStyleName("gallery-search-results");
  searchApp.add(appSearchContent);
  searchApp.addStyleName("gallery-search");

  sb.addClickHandler(new ClickHandler() {
    //  @Override
    public void onClick(ClickEvent event) {
      gallery.FindApps(searchText.getText(), 0, NUMAPPSTOSHOW, 0, true);
    }
  });
}
 

import com.google.gwt.user.client.ui.FlowPanel; //导入方法依赖的package包/类
/**
 * Creates new Gallery app box.
 */
private GalleryAppBox() {
  gContainer = new FlowPanel();
  final HorizontalPanel container = new HorizontalPanel();
  container.setWidth("100%");
  container.setSpacing(0);
  container.setHorizontalAlignment(HorizontalPanel.ALIGN_CENTER);
  HorizontalPanel panel = new HorizontalPanel();
  Image image = new Image();
  image.setResource(Ode.getImageBundle().waitingIcon());
  panel.add(image);
  Label label = new Label();
  label.setText(Ode.getMessages().defaultRpcMessage());
  panel.add(label);
  gContainer.add(panel);
  this.add(gContainer);
}
 

import com.google.gwt.user.client.ui.FlowPanel; //导入方法依赖的package包/类
public ItemViewCarrier(String err) {
    errorView = new FlowPanel();
    errorView.setStyleName("qp-item-error");

    Label errorLabel = new Label(err);
    errorLabel.setStyleName("qp-item-error-text");
    errorView.add(errorLabel);
}
 

import com.google.gwt.user.client.ui.FlowPanel; //导入方法依赖的package包/类
protected Widget getMediaObject() {
    Widget mediaObjectWidget;
    if (isFullScreen) {
        mediaObjectWidget = fullScreenMediaWrapper.getMediaObject();
    } else {
        FlowPanel videoContainer = new FlowPanel();
        videoContainer.add(mediaWrapper.getMediaObject());
        videoContainer.getElement().getStyle().setPosition(Position.RELATIVE);
        mediaObjectWidget = videoContainer;
    }
    return mediaObjectWidget;
}
 

import com.google.gwt.user.client.ui.FlowPanel; //导入方法依赖的package包/类
public FlashLocalMediaImpl(String name) {
    elementId = Document.get().createUniqueId();
    panelMain = new FlowPanel();
    panelMain.setStyleName("qp-" + name + "-flash-local");
    panelContent = new FlowPanel();
    panelContent.getElement().setId(elementId);
    panelMain.add(panelContent);

    initWidget(panelMain);
}
 

import com.google.gwt.user.client.ui.FlowPanel; //导入方法依赖的package包/类
/**
 * Possibly display the MIT App Inventor "Splash Screen"
 *
 * @param force Bypass the check to see if they have dimissed this version
 */
private void createWelcomeDialog(boolean force) {
  if (!shouldShowWelcomeDialog() && !force) {
    maybeShowNoProjectsDialog();
    return;
  }
  // Create the UI elements of the DialogBox
  final DialogBox dialogBox = new DialogBox(false, true); // DialogBox(autohide, modal)
  dialogBox.setStylePrimaryName("ode-DialogBox");
  dialogBox.setText(MESSAGES.createWelcomeDialogText());
  dialogBox.setHeight(splashConfig.height + "px");
  dialogBox.setWidth(splashConfig.width + "px");
  dialogBox.setGlassEnabled(true);
  dialogBox.setAnimationEnabled(true);
  dialogBox.center();
  VerticalPanel DialogBoxContents = new VerticalPanel();
  HTML message = new HTML(splashConfig.content);
  message.setStyleName("DialogBox-message");
  FlowPanel holder = new FlowPanel();
  Button ok = new Button(MESSAGES.createWelcomeDialogButton());
  final CheckBox noshow = new CheckBox(MESSAGES.doNotShow());
  ok.addClickListener(new ClickListener() {
      public void onClick(Widget sender) {
        dialogBox.hide();
        if (noshow.getValue()) { // User checked the box
          userSettings.getSettings(SettingsConstants.SPLASH_SETTINGS).
            changePropertyValue(SettingsConstants.SPLASH_SETTINGS_VERSION,
              "" + splashConfig.version);
          userSettings.saveSettings(null);
        }
        maybeShowNoProjectsDialog();
      }
    });
  holder.add(ok);
  holder.add(noshow);
  DialogBoxContents.add(message);
  DialogBoxContents.add(holder);
  dialogBox.setWidget(DialogBoxContents);
  dialogBox.show();
}
 

import com.google.gwt.user.client.ui.FlowPanel; //导入方法依赖的package包/类
void toGwtWidget(
   final PromptlyPanel promptlyPanel,
   FlowPanel outerWidget,
   boolean withFormatting,
   String outerClassOverride
) {

   if (outerClassOverride != null) {
      outerWidget.getElement().setAttribute("class", outerClassOverride);
   }
   
   for (StyledParagraphItem paragraphItem : _items) {
      final String text  = paragraphItem.getText();
      final String style = paragraphItem.getStyle();
      
      FlowPanel spanElement = new FlowPanel(SpanElement.TAG /* <span> tag */ );
      spanElement.getElement().setInnerText(text);
      
      if (withFormatting && style != null) {
         spanElement.getElement().setAttribute("style", style);
      }
      
      final ItemListener callback = paragraphItem.getCallback();
      
      if (callback != null) {
         
         Hyperlink hl = new Hyperlink(promptlyPanel, promptlyPanel.getNextHyperlinkIdAndIncrement(), callback, text);
         spanElement.addDomHandler(hl , ClickEvent.getType());
         spanElement.getElement().setAttribute("onMouseOver", "this.style.fontWeight='normal'");
         spanElement.getElement().setAttribute("onMouseOut",  "this.style.fontWeight='normal'");
      }
      outerWidget.add(spanElement);
   }
}
 

import com.google.gwt.user.client.ui.FlowPanel; //导入方法依赖的package包/类
/**
 * Display a Dialog box that explains that you cannot connect a
 * device or the emulator to App Inventor until you have a project
 * selected.
 */

private void wontConnectDialog() {
  // Create the UI elements of the DialogBox
  final DialogBox dialogBox = new DialogBox(false, true); // DialogBox(autohide, modal)
  dialogBox.setStylePrimaryName("ode-DialogBox");
  dialogBox.setText(MESSAGES.noprojectDialogTitle());
  dialogBox.setHeight("100px");
  dialogBox.setWidth("400px");
  dialogBox.setGlassEnabled(true);
  dialogBox.setAnimationEnabled(true);
  dialogBox.center();
  VerticalPanel DialogBoxContents = new VerticalPanel();
  HTML message = new HTML("<p>" + MESSAGES.noprojectDuringConnect() + "</p>");
  message.setStyleName("DialogBox-message");
  FlowPanel holder = new FlowPanel();
  Button okButton = new Button("OK");
  okButton.addClickListener(new ClickListener() {
      public void onClick(Widget sender) {
        dialogBox.hide();
      }
    });
  holder.add(okButton);
  DialogBoxContents.add(message);
  DialogBoxContents.add(holder);
  dialogBox.setWidget(DialogBoxContents);
  dialogBox.show();
}
 

import com.google.gwt.user.client.ui.FlowPanel; //导入方法依赖的package包/类
/**
 * Help method for Email Collapse Function
 * When the button(see more) is clicked, it will retrieve the whole email from database.
 * @param parent the parent container
 * @param emailId email id
 * @param preview email preview
 */
void createEmailCollapse(final FlowPanel parent, final long emailId, final String preview){
  final Label emailContent = new Label();
  emailContent.setText(preview);
  emailContent.addStyleName("inline-label");
  parent.add(emailContent);
  final Label actionButton = new Label();
  actionButton.setText(MESSAGES.seeMoreLink());
  actionButton.addStyleName("seemore-link");
  parent.add(actionButton);
  if(preview.length() <= MAX_EMAIL_PREVIEW_LENGTH){
    actionButton.setVisible(false);
  }
  actionButton.addClickHandler(new ClickHandler() {
    boolean ifPreview = true;
    @Override
    public void onClick(ClickEvent event) {
      if(ifPreview == true){
        OdeAsyncCallback<Email> callback = new OdeAsyncCallback<Email>(
            // failure message
            MESSAGES.serverUnavailable()) {
              @Override
              public void onSuccess(final Email email) {
                emailContent.setText(email.getBody());
                emailContent.addStyleName("inline");
                actionButton.setText(MESSAGES.hideLink());
                ifPreview = false;
              }
            };
        Ode.getInstance().getGalleryService().getEmail(emailId, callback);
      }else{
        emailContent.setText(preview);
        actionButton.setText(MESSAGES.seeMoreLink());
        ifPreview = true;
      }
    }
  });
}
 

import com.google.gwt.user.client.ui.FlowPanel; //导入方法依赖的package包/类
/**
 * load the moderation page, and setect tab index 0
 * For now, only one tab exists
 */
public static void loadModerationPage() {

  INSTANCE.reports = new ReportList();

  FlowPanel reportsContainer = new FlowPanel();
  reportsContainer.add(INSTANCE.reports);

  INSTANCE.add(reportsContainer, MESSAGES.moderationPageBoxCaption());
  INSTANCE.selectTab(0);

  // Styling options
  INSTANCE.addStyleName("gallery");
}
 

import com.google.gwt.user.client.ui.FlowPanel; //导入方法依赖的package包/类
/**
 * Load GalleryList
 */
public static void loadGalleryList(){
  INSTANCE.plist = new GalleryList();
  FlowPanel pContainer = new FlowPanel();
  pContainer.add(INSTANCE.plist);
  INSTANCE.add(pContainer);
}
 

import com.google.gwt.user.client.ui.FlowPanel; //导入方法依赖的package包/类
public final void appendTiledLineImage(String srcImageText, String additionalCssStyle) {
   FlowPanel outer = new FlowPanel(DivElement.TAG);
   outer.getElement().setAttribute("style", additionalCssStyle + "line-height:100%;font-size:1px;width:100%;align:'center';background-image:url('"+srcImageText+"');"); //margin-bottom:6px;
   FlowPanel inner = new FlowPanel(ImageElement.TAG);
     inner.getElement().setAttribute("src",   srcImageText);
     inner.getElement().setAttribute("style", "visibility: hidden;");
     outer.add(inner);
     appendAndScrollOrFocusAsAppropriate(outer);
}
 

import com.google.gwt.user.client.ui.FlowPanel; //导入方法依赖的package包/类
/**
 * Enlarges image on page
 */
private static void createImageDialog(String img) {
  // Create the UI elements of the DialogBox
  final DialogBox dialogBox = new DialogBox(true, true); // DialogBox(autohide, modal)
  dialogBox.setStylePrimaryName("ode-DialogBox");
  dialogBox.setGlassEnabled(true);
  dialogBox.setAnimationEnabled(true);
  VerticalPanel DialogBoxContents = new VerticalPanel();
  FlowPanel holder = new FlowPanel();
  Button ok = new Button("Close");
  ok.addClickListener(new ClickListener() {
      public void onClick(Widget sender) {
        dialogBox.hide();
      }
    });
  ok.setStyleName("DialogBox-button");

  // Adds Image
  Image image = new Image(img);
  image.addLoadHandler(new LoadHandler() {
      public void onLoad(LoadEvent evt) {
        dialogBox.center();
      }
    });

  image.setStyleName("DialogBox-image");
  holder.add(ok);
  DialogBoxContents.add(image);
  DialogBoxContents.add(holder);
  dialogBox.setWidget(DialogBoxContents);
  dialogBox.center();
  dialogBox.show();
}
 

import com.google.gwt.user.client.ui.FlowPanel; //导入方法依赖的package包/类
private void createMainPanel() {
    mainPanel = new FlowPanel();
    mainPanel.setStyleName(styleNames.QP_INFO());
    mainPanel.add(contentPanel);
}