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  3. com.google.gwt.user.client.ui.HasText

Java 类com.google.gwt.user.client.ui.HasText 实例源码

项目：unitimes    文件：WebTable.java    
public LockCell(boolean check, String text, String ariaLabel) {
    super(null);
    if (CONSTANTS.listOfClassesUseLockIcon()) {
        iCheck = new AriaToggleButton(RESOURCES.locked(), RESOURCES.unlocked());
    } else {
        iCheck = new AriaCheckBox();
    }
    if (text != null)
        ((HasText)iCheck).setText(text);
    iCheck.setValue(check);
    ((HasClickHandlers)iCheck).addClickHandler(new ClickHandler() {
        public void onClick(ClickEvent event) {
            event.stopPropagation();
        }
    });
    if (ariaLabel != null) setAriaLabel(ariaLabel);
}
项目：firefly    文件：TablePanel.java    
public Widget addToolButton(final GeneralCommand cmd, boolean alignRight) {
    final FocusWidget btn = new Button(cmd.getLabel());
    updateHighlighted(btn, cmd);
    btn.addClickHandler(new ClickHandler() {
        public void onClick(ClickEvent ev) {
            cmd.execute();
        }
    });

    cmd.addPropertyChangeListener(new PropertyChangeListener() {
        public void propertyChange(PropertyChangeEvent pce) {
            if (pce.getPropertyName().equals(GeneralCommand.PROP_TITLE)) {
                if (btn instanceof HasText) {
                    ((HasText) btn).setText(String.valueOf(pce.getNewValue()));
                }
            } else if (pce.getPropertyName().equals(GeneralCommand.PROP_HIGHLIGHT)) {
                updateHighlighted(btn, cmd);
            }
        }
    });
    if (!StringUtils.isEmpty(cmd.getShortDesc())) {
        btn.setTitle(cmd.getShortDesc());
    }
    addToolButton(btn, alignRight);
    return btn;
}
项目：unitime    文件：WebTable.java    
public LockCell(boolean check, String text, String ariaLabel) {
    super(null);
    if (CONSTANTS.listOfClassesUseLockIcon()) {
        iCheck = new AriaToggleButton(RESOURCES.locked(), RESOURCES.unlocked());
    } else {
        iCheck = new AriaCheckBox();
    }
    if (text != null)
        ((HasText)iCheck).setText(text);
    iCheck.setValue(check);
    ((HasClickHandlers)iCheck).addClickHandler(new ClickHandler() {
        public void onClick(ClickEvent event) {
            event.stopPropagation();
        }
    });
    if (ariaLabel != null) setAriaLabel(ariaLabel);
}
项目：platypus-js    文件：WidgetEditorCell.java    
public void setEditor(Widget aEditor) {
    editor = aEditor;
    if (editor == null || ((editor instanceof HasValue<?>) && (editor instanceof HasText))) {
        valueHost = (HasValue<C>) editor;
    } else {
        throw new IllegalArgumentException("Editor must implement interfaces HasValue<?> and HasText");
    }
    if (editor instanceof Focusable) {
        focusHost = (Focusable) editor;
        focusHost.setTabIndex(1);
    }
    if (editor != null){
        CommonResources.INSTANCE.commons().ensureInjected();
        editor.getElement().addClassName(CommonResources.INSTANCE.commons().borderSized());
    }
}
项目：qafe-platform    文件：RendererHelper.java    
private static Object getData(UIObject ui) {
    if (ui instanceof HasValue) {
        return ((HasValue)ui).getValue();
    } else if (ui instanceof HasText) {
        return ((HasText)ui).getText();
    } else if (ui instanceof HasData) {
        return ((HasData)ui).getData();
    } else if (ui instanceof ListBox) {
        ListBox listBox = (ListBox) ui;
        if(listBox.getSelectedIndex() > 0) {
            return listBox.getValue(listBox.getSelectedIndex());
        }
    } else if (ui instanceof ValueSpinner) {
        ValueSpinner spinner = (ValueSpinner) ui;
        return spinner.getTextBox().getValue();
    }
    return null;
}
项目：qafe-platform    文件：UpdateModelExecute.java    
private void updateChecksum(UIObject uiObject, DataMap dataMap) {
    UIObject component = getComponentByName(uiObject, DataContainerGVO.QAFE_CHECKSUM);
    if (component != null) {
        int checksum = 0;
        for (Map.Entry<String, DataContainerGVO> field : dataMap.entrySet()) {
            if (!isMetaData(field.getKey())) {
                Object value = field.getValue().createType();
                checksum += QAMLUtil.calculateChecksum(field.getKey(), value);
            }
        }
        if (component instanceof HasText) {
            HasText hasText = (HasText)component;
            hasText.setText(String.valueOf(checksum));
        }
    }
}
项目：qafe-platform    文件：RendererHelper.java    
private static Object getData(UIObject ui) {
        if (ui instanceof HasValue) {
            return ((HasValue)ui).getValue();
        } else if (ui instanceof HasText) {
            return ((HasText)ui).getText();
        } else if (ui instanceof HasData) {
            return ((HasData)ui).getData();         
        } else if (ui instanceof ListBox) {
            ListBox listBox = (ListBox) ui;
            if(listBox.getSelectedIndex() > 0) {
                return listBox.getValue(listBox.getSelectedIndex());                
            }
        } 
//      else if (ui instanceof ValueSpinner) {
//          ValueSpinner spinner = (ValueSpinner) ui;
//          return spinner.getTextBox().getValue();
//      }
        return null;
    }
项目：rva    文件：FormValidatorWidget.java    
public boolean validate(){
    boolean result = true;

    clear();

    for (FormValidatorInfo formValidator : formValidatorList) {
        if (formValidator.getValidationType().equals(FormValidatorInfo.urlValidator)) {
            result = validateItemUrl(formValidator) && result;
        }
        else {
            if (formValidator.getUiElement() instanceof CheckBox) {
                result = validate(((CheckBox)formValidator.getUiElement()).getValue(), formValidator.getUiElementName(), formValidator.getValidationType(), formValidator.isCustomMessage()) && result;
            }
            else if (formValidator.getUiElement() instanceof RiseListBox) {
                result = validate(((RiseListBox)formValidator.getUiElement()).getSelectedValue(), formValidator.getUiElementName(), formValidator.getValidationType(), formValidator.isCustomMessage()) && result;
            }
            else if (formValidator.getUiElement() instanceof HasText) {
                result = validate(((HasText)formValidator.getUiElement()).getText(), formValidator.getUiElementName(), formValidator.getValidationType(), formValidator.isCustomMessage()) && result;
            }
        }
    }
    return result;
}
项目：rva    文件：FormValidatorWidget.java    
private boolean validateItemRequired(FormValidatorInfo formValidator){
    boolean result = true;

    if (formValidator.getUiElement() instanceof HasText)
        result = !((HasText)formValidator.getUiElement()).getText().isEmpty();
    else if (formValidator.getUiElement() instanceof HasValue<?>)
            result = (((HasValue<?>)formValidator.getUiElement()).getValue() != null);

    if (!result) {
        if (!formValidator.isCustomMessage())
            addErrorMessage("* " + formValidator.getUiElementName() + " is a required field.");
        else
            addErrorMessage(formValidator.getUiElementName());
    }

    return result;
}
项目：unitimes    文件：FlowForm.java    
public int getCell(String text) {
    for (int i = 0; i < getWidgetCount(); i++) {
        Widget w = getWidget(i);
        if ("header-cell".equals(w.getStylePrimaryName()) && w instanceof HasText && text.equals(((HasText)w).getText())) {
            return 1 + i;
        }
    }
    return -1;
}
项目：unitimes    文件：SimpleForm.java    
public int getRow(String text) {
    for (int row = 0; row < getRowCount(); row ++) {
        if (getCellCount(row) > 1) {
            Widget w = getWidget(row, 0);
            if (w instanceof HasText && text.equals(((HasText)w).getText())) return row;
        }
    }
    return -1;
}
项目：unitimes    文件：UniTimeWidget.java    
public void setText(String html) {
    if (iReadOnly == null) {
        iReadOnly = new P("label");
        iReadOnly.setVisible(!getWidget().isVisible());
        if (iPrint != null)
            iReadOnly.addStyleName("unitime-NoPrint");
        insert(iReadOnly, 1);
    }
    if (iReadOnly instanceof HasHTML) {
        ((HasHTML)iReadOnly).setHTML(html);
    } else if (iReadOnly instanceof HasText) {
        ((HasText)iReadOnly).setText(html);
    }
}
项目：ontobrowser    文件：UrlValidator.java    
public static boolean validate(String url, HasText errorWidget) {
    if(url != null && url.trim().length() > 0) {
        try {
            UrlParser.parse(url.trim());
            return true;
        } catch(Exception e) {
            if(errorWidget != null) {
                errorWidget.setText(e.getMessage());
            }
        }
    }
    return false;
}
项目：unitime    文件：FlowForm.java    
public int getCell(String text) {
    for (int i = 0; i < getWidgetCount(); i++) {
        Widget w = getWidget(i);
        if ("header-cell".equals(w.getStylePrimaryName()) && w instanceof HasText && text.equals(((HasText)w).getText())) {
            return 1 + i;
        }
    }
    return -1;
}
项目：unitime    文件：SimpleForm.java    
public int getRow(String text) {
    for (int row = 0; row < getRowCount(); row ++) {
        if (getCellCount(row) > 1) {
            Widget w = getWidget(row, 0);
            if (w instanceof HasText && text.equals(((HasText)w).getText())) return row;
        }
    }
    return -1;
}
项目：unitime    文件：UniTimeWidget.java    
public void setText(String html) {
    if (iReadOnly == null) {
        iReadOnly = new P("label");
        iReadOnly.setVisible(!getWidget().isVisible());
        if (iPrint != null)
            iReadOnly.addStyleName("unitime-NoPrint");
        insert(iReadOnly, 1);
    }
    if (iReadOnly instanceof HasHTML) {
        ((HasHTML)iReadOnly).setHTML(html);
    } else if (iReadOnly instanceof HasText) {
        ((HasText)iReadOnly).setText(html);
    }
}
项目：Databind    文件：PlatformSpecificGwt.java    
@Override
public void processDataAdapter(Object object, Object context, String property, Class<?> srcType,
                               DataAdapterInfo res) {
    // try to guess the HasValue type
    res.setDataType(Object.class);
    if (object instanceof HasText) {
        res.setDataType(String.class);
    }

    String debugString = "";

    // try to find a converter if dataType does not match srcType
    Class<?> dataType = res.getDataType();
    if (srcType != null && dataType != null && dataType != srcType && srcType != Property.class) {
        // try to find a converter, if not : fail
        res.setConverter(DefaultConverters.findConverter(srcType, dataType));
        if (res.getConverter() == null) {
            debugString = "[ERROR: Cannot find converter from " + srcType + " to " + dataType + "]";
        } else {
            debugString = "[" + srcType.getSimpleName() + ">" + dataType.getSimpleName() + "] " + debugString;
        }
    }

    debugString += "\"" + property + ".$HasValue\"";
    res.setDebugString(debugString);

    res.setAdapter(new CompositePropertyAdapter(context, property + ".$HasValue"));
}
项目：platypus-js    文件：RenderedEditorCell.java    
protected void renderCell(Context context, T value, SafeHtmlBuilder sb) {
    if (editor != null) {
        String display = null;
        T oldValue = ((HasValue<T>) editor).getValue();
        ((HasValue<T>) editor).setValue(value);
        try {
            display = ((HasText) editor).getText();
        } finally {
            ((HasValue<T>) editor).setValue(oldValue);
        }
        sb.appendEscaped(display != null ? display : "");
    } else {
        sb.appendEscaped(value != null ? value.toString() : "");
    }
}
项目：platypus-js    文件：DefaultUiReader.java    
@Override
public void readImageParagraph(Element anElement, final UIObject aImageParagraph) throws Exception {
    if (Utils.hasAttribute(anElement, "i", "icon") && aImageParagraph instanceof HasImageResource) {
        String iconImage = Utils.getAttribute(anElement, "i", "icon", null);
        PlatypusImageResource.load(iconImage, new CallbackAdapter<ImageResource, String>() {
            @Override
            protected void doWork(ImageResource aResult) throws Exception {
                ((HasImageResource) aImageParagraph).setImageResource(aResult);
            }

            @Override
            public void onFailure(String reason) {
                Logger.getLogger(PlatypusWindow.class.getName()).log(Level.SEVERE, "Factory failed to load button icon. " + reason);
            }
        });
    }
    if (Utils.hasAttribute(anElement, "tx", "text") && aImageParagraph instanceof HasText) {
        ((HasText) aImageParagraph).setText(Utils.getAttribute(anElement, "tx", "text", null));
    }
    if (aImageParagraph instanceof HasImageParagraph) {
        HasImageParagraph hip = (HasImageParagraph) aImageParagraph;
        hip.setHorizontalAlignment(Utils.getIntegerAttribute(anElement, "ha", "horizontalAlignment",
                aImageParagraph instanceof ImageButton || aImageParagraph instanceof DropDownButton ? HasImageParagraph.CENTER : HasImageParagraph.LEFT));
        hip.setVerticalAlignment(Utils.getIntegerAttribute(anElement, "va", "verticalAlignment", HasImageParagraph.CENTER));
        hip.setIconTextGap(Utils.getIntegerAttribute(anElement, "itg", "iconTextGap", 4));
        hip.setHorizontalTextPosition(Utils.getIntegerAttribute(anElement, "htp", "horizontalTextPosition", HasImageParagraph.RIGHT));
        hip.setVerticalTextPosition(Utils.getIntegerAttribute(anElement, "vtp", "verticalTextPosition", HasImageParagraph.CENTER));
    }
}
项目：qafe-platform    文件：TextFieldRenderer.java    
private void handleValueAttribute(TextFieldGVO gvo, UIObject uiObject) {
    String value = gvo.getValue();
    if ((value != null) && (value.length() > 0)) {
        if (uiObject instanceof HasData) {
            HasData hasData = (HasData)uiObject;
            hasData.setData(value, SetValueGVO.ACTION_ADD, null);
        } else if (uiObject instanceof HasText) {
            HasText hasText = (HasText)uiObject;
            String oldValue = hasText.getText();
            hasText.setText(value);
            doDataChange(gvo, uiObject, oldValue, hasText.getText());
        }
    }
}
项目：qafe-platform    文件：LabeledTextFieldWidget.java    
public String getText() {
    if (textbox instanceof HasText) {
        return ((HasText)textbox).getText();
    } 
    if (textbox instanceof QValueSpinner) {
        return ((QValueSpinner)textbox).getTextBox().getText();
    }
    return null;
}
项目：qafe-platform    文件：QChoiceHelper.java    
private void doItemValueChange(ValueChangeEvent<Boolean> event) {
    Object value = event.getValue();
    UIObject source = (UIObject)event.getSource();
    if (source instanceof HasText) {
        value = ((HasText)source).getText();
    }
    fireDataChange(uiObject, null, value);
}
项目：qafe-platform    文件：SetPropertyHandler.java    
private void handleDisplayName(UIObject uiObject, BuiltInComponentGVO builtInComponentGVO,
        String value) {
    if (uiObject instanceof HasDataGridMethods) {
        HasDataGridMethods hasDataGridMethods = (HasDataGridMethods)uiObject;
        String uuid = builtInComponentGVO.getComponentIdUUID();
        if (uuid != null) {
            boolean containsColumn = uuid.contains(".");
            if (containsColumn) {
                String columnId = uuid.replaceFirst(".+\\.", "").replaceFirst("\\|.+", "");
                hasDataGridMethods.setColumnLabel(columnId, value);
            }
        }
    } else if (uiObject instanceof PushButton) {
        ((PushButton)uiObject).getUpFace().setText(value);
        ((PushButton)uiObject).getDownFace().setText(value);
    } else if (uiObject instanceof HasText) {
        HasText t = (HasText)uiObject;
        t.setText(value);
    } else if (uiObject instanceof VerticalPanel) {
        VerticalPanel vp = (VerticalPanel)uiObject;
        Widget tabPanelWidget = vp.getParent().getParent().getParent();
        if (tabPanelWidget instanceof TabPanel) {
            TabPanel tp = (TabPanel)tabPanelWidget;
            TabBar tb = tp.getTabBar();
            int tabCount =tp.getWidgetCount();
            for (int i=0;i < tabCount;i++){
                Widget w = tp.getWidget(i);
                if (w == vp){
                    tb.setTabText(i, value);
                }
            }
        }
    } else if (uiObject instanceof QWindowPanel) {
        QWindowPanel p = (QWindowPanel) uiObject;
        p.setCaption(value);
    }
}
项目：qafe-platform    文件：CopyHandler.java    
private void copy(CopyGVO copyGVO, UIObject sender, String appId, String windowId, String eventSessionId) {
    String toKey = generateId(copyGVO.getTo(), windowId, appId, eventSessionId);
    String fromKey = generateId(copyGVO.getFrom(), windowId, appId, eventSessionId);

    List<UIObject> uiObjectsFrom = getUIObjects(fromKey);
    if (uiObjectsFrom == null) {
        return;
    }

    List<UIObject> uiObjectsTo = getUIObjects(toKey);
    if (uiObjectsTo == null) {
        return;
    }
    if (uiObjectsTo.size()==uiObjectsFrom.size()){
        for (int i=0;i<uiObjectsTo.size();i++){
            UIObject uiObjectFrom = uiObjectsFrom.get(i);
            UIObject uiObjectTo = uiObjectsTo.get(i);

            if (uiObjectFrom instanceof HasText) {
                HasText hasTextFrom = (HasText) uiObjectFrom;
                String fromValue = hasTextFrom.getText();
                if (uiObjectTo instanceof HasText) {
                    HasText hasTextTo = (HasText) uiObjectTo;
                    hasTextTo.setText(fromValue);
                }
            }

        }
    }
}
项目：qafe-platform    文件：BuiltinHandlerHelper.java    
public static Object getValue(UIObject uiObject, final UIObject sender, boolean idValueOnly
        , String groupName) {
    Object returnObject = null;
    if (uiObject instanceof QPagingScrollTable) {
        returnObject = getValue((QPagingScrollTable) uiObject, groupName);
    } else if (uiObject instanceof QRadioButton) {
        returnObject = getValue((QRadioButton) uiObject);
    } else if (uiObject instanceof HasData) {
        returnObject = getValue((HasData) uiObject);
    } else if (uiObject instanceof CheckBox) {
        returnObject = getValue((CheckBox) uiObject);
    } else if (uiObject instanceof FormPanel) {
        returnObject = getValue((FormPanel) uiObject);
    } else if (uiObject instanceof ListBox) {
        returnObject = getValue((ListBox) uiObject, idValueOnly);
    } else if (uiObject instanceof QDatePicker) {
        returnObject = getValue((QDatePicker) uiObject);
    } else if (uiObject instanceof HasText) {
        returnObject = getValue((HasText) uiObject);
    } else if (uiObject instanceof MapWidget) {
        returnObject = getValue((MapWidget) uiObject, sender);
    } else if (uiObject instanceof Image) {
        returnObject = getValue((Image) uiObject);
    } else if (uiObject instanceof ValueSpinner) {
        returnObject = getValue((ValueSpinner) uiObject);
    } else if (uiObject instanceof Tiles) {
        returnObject = getValue((Tiles) uiObject, sender);
    } else if (uiObject instanceof SliderBar) {
        returnObject = getValue((SliderBar) uiObject);
    } else if (isDataGridField(uiObject)) {
        returnObject = getDataGridValue(sender);
    }

    return returnObject;
}
项目：qafe-platform    文件：BuiltinHandlerHelper.java    
private static String getValue(HasText hasText) {
       String value = hasText.getText();
       if (hasText instanceof UIObject) {
        handleSimpleValue((UIObject) hasText, value);
       }
       return value;
}
项目：qafe-platform    文件：CopyExecute.java    
public void execute(BuiltInFunctionGVO builtInFunction) {
    if (builtInFunction instanceof CopyGVO) {
        CopyGVO copy = (CopyGVO) builtInFunction;

        List<UIObject> uiObjectsFrom = null;
        if (copy.getFromGVO().getComponentIdUUID() != null) {
            uiObjectsFrom = RendererHelper.getComponent(copy.getFromGVO().getComponentIdUUID());
        } else {
            uiObjectsFrom = RendererHelper.getNamedComponent(copy.getFromGVO().getComponentName());
        }

        List<UIObject> uiObjectsTo = null;
        if (copy.getToGVO().getComponentIdUUID() != null) {
            uiObjectsTo = RendererHelper.getComponent(copy.getToGVO().getComponentIdUUID());
        } else {
            uiObjectsTo = RendererHelper.getNamedComponent(copy.getToGVO().getComponentName());
        }

        if (uiObjectsTo != null && uiObjectsFrom != null) {
            if (uiObjectsTo.size()==uiObjectsFrom.size()){
                for (int i=0;i<uiObjectsTo.size();i++){
                    UIObject uiObjectFrom = uiObjectsFrom.get(i);
                    UIObject uiObjectTo = uiObjectsTo.get(i);

                    if (uiObjectFrom instanceof HasText) {
                        HasText hasTextFrom = (HasText) uiObjectFrom;
                        String fromValue = hasTextFrom.getText();
                        if (uiObjectTo instanceof HasText) {
                            HasText hasTextTo = (HasText) uiObjectTo;
                            hasTextTo.setText(fromValue);
                        }
                    }

                }
            }
        }
    }
    FunctionsExecutor.setProcessedBuiltIn(true);
}
项目：avro-ui    文件：Breadcrumbs.java    
private ListItem change2TextListItem(Widget w) {
    String text = null;
    if (w instanceof HasText) {
        text = ((HasText) w).getText();
    } else {
        text = w.getElement().getInnerText();
    }
    ListItem newest = new ListItem();
    newest.setStyleName(Utils.avroUiStyle.active());
    newest.getElement().appendChild(Document.get().createTextNode(text));
    return newest;
}
项目：rva    文件：GadgetCustomSettingsWidget.java    
private void buildUrl() {
//      String params = "";

        if (gadgetSettings.getGadgetSettings().size() > 0 /* || urlParams.size() > 0 */) {
            for (GadgetSetting g: gadgetSettings.getGadgetSettings()) {
                String value = "";

                if (g.getWidget() instanceof CheckBox) {
                    value = ((CheckBox) g.getWidget()).getValue() ? "true" : "false";
                }
                else if (g.getWidget() instanceof RiseListBox) {
                    value = ((RiseListBox)g.getWidget()).getSelectedValue();
                }
//              else if (g.widget instanceof TextBox || g.widget instanceof ColorPickerTextBox || g.widget instanceof TextStyleWidget)
//                  value = URL.encodeQueryString(((HasText)g.widget).getText()));
                else if (g.getWidget() instanceof HasText)
                    value = URL.encodeQueryString(((HasText)g.getWidget()).getText());
//              else if (g.widget instanceof Hidden)
//                  value = URL.encodeQueryString(((Hidden)g.widget).getValue());

//              urlParams.put("up_" + g.getName(), value);
                g.setValue(value);

            }

//          for (Map.Entry<String, String> obj: urlParams.entrySet()) {
//              if (obj.getValue() != null && !obj.getValue().isEmpty()) {
//                  params += "&" + obj.getKey() + "=" + obj.getValue();
//              }
//          }
//  
//          if (params.length() > 0)
//              params = "&" + params.substring(1);

//          gadgetUrl = (gadgetSettings.getGadgetXmlUrl() + params).trim();
//          gadgetUrl = gadgetSettings.getGadgetUrl();
        }
    }
项目：rva    文件：DefaultSettingWidget.java    
public DefaultSettingWidget(HasText textBox) {  
    this.textBox = textBox;

    HorizontalPanel mainPanel = new HorizontalPanel();
    mainPanel.add((Widget) textBox);
    mainPanel.setCellWidth((Widget) textBox, "450px");
    mainPanel.add(new HTML("<span style='padding-left:20px'></span>"));
    mainPanel.add(defaultHyperlink);

    initHandlers();

    initWidget(mainPanel);
}
项目：rva    文件：FormValidatorWidget.java    
private Object getUiElementValue(FormValidatorInfo formValidator) {
    Object value = null;

    if (formValidator.getUiElement() instanceof HasValue<?>)
        value = ((HasValue<?>)formValidator.getUiElement()).getValue();
    else if (formValidator.getUiElement() instanceof HasText)
        value = ((HasText)formValidator.getUiElement()).getText();

    return value;
}
项目：gwt-upload    文件：DecoratedFileUpload.java    
/**
 * Set the text of the button.
 */
public void setText(String text) {
  this.text = text;
  if (button instanceof HasText) {
    ((HasText) button).setText(text);
    updateSize();
  }
}
项目：gwt-upload    文件：SingleUploader.java    
/**
 * This constructor allows to use an existing form panel.
 * 
 * @param type
 *        file input to use
 * @param status
 *        Customized status widget to use
 * @param submitButton
 *        Customized button which submits the form
 * @param form
 *        Customized form panel
 */
public SingleUploader(FileInputType type, IUploadStatus status, Widget submitButton, FormPanel form) {
  super(type, form);

  final Uploader thisInstance = this;

  if (status == null) {
    status = new BaseUploadStatus();
    super.add(status.getWidget());
  }
  super.setStatusWidget(status);

  this.button = submitButton;
  if (submitButton != null) {
    submitButton.addStyleName("submit");
    if (submitButton instanceof HasClickHandlers) {
      ((HasClickHandlers)submitButton).addClickHandler(new ClickHandler() {
        public void onClick(ClickEvent event) {
          thisInstance.submit();
        }
      });
    }
    if (submitButton instanceof HasText) {
      ((HasText)submitButton).setText(I18N_CONSTANTS.uploaderSend());
    }
    // The user could have attached the button anywhere in the page.
    if (!submitButton.isAttached()) {
      super.add(submitButton);
    }
  }
}
项目：gwt-upload    文件：SingleUploader.java    
@Override
public void setI18Constants(UploaderConstants strs) {
  super.setI18Constants(strs);
  if (button != null && button instanceof HasText) {
    ((HasText)button).setText(strs.uploaderSend());
  }
}
项目：kie-wb-common    文件：FieldStateValidatorImpl.java    
protected Object getFieldValue(FormField field) {
    if (field.getWidget() instanceof HasValue) {
        return ((HasValue) field.getWidget()).getValue();
    } else if (field.getWidget() instanceof TakesValue) {
        return ((TakesValue) field.getWidget()).getValue();
    } else if (field.getWidget() instanceof HasText) {
        return ((HasText) field.getWidget()).getText();
    }
    throw new IllegalStateException("Unexpected widget type: impossible to read the value");
}
项目：regex-tester    文件：FlagToggle.java    
public FlagToggle(Button target, HasText text, String flag)
{
   this.target = target;
   this.text = text;
   this.flag = flag;

   refresh();
}
项目：sandbox-frame    文件：ProjectViewImpl.java    
@Override
public HasText getDescription() {
    return descriptionLabel;
}
项目：sandbox-frame    文件：ProjectBundleViewImpl.java    
@Override
public HasText getDescription() {
    return descriptionLabel;
}
项目：mvp4g-examples    文件：UserCreateView.java    
public HasText getFirstName() {
    return firstName;
}
项目：mvp4g-examples    文件：UserCreateView.java    
public HasText getLastName() {
    return lastName;
}