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

项目：che 文件：ImportFromConfigViewImpl.java

/** {@inheritDoc} */
@Override
public void showDialog() {
  errorMessage.setText("");
  fileContent = null;
  fileUpload = new FileUpload();
  fileUpload.setHeight("22px");
  fileUpload.setWidth("100%");
  fileUpload.setName("file");
  fileUpload.ensureDebugId("import-from-config-ChooseFile");
  addHandler(fileUpload.getElement());

  fileUpload.addChangeHandler(event -> buttonImport.setEnabled(fileUpload.getFilename() != null));

  uploadForm.add(fileUpload);

  this.show();
}

项目：che 文件：FormatterPreferencePageViewImpl.java

@Inject
public FormatterPreferencePageViewImpl(
    FormatterPreferencePageViewImplUiBinder uiBinder,
    JavaLocalizationConstant localizationConstant) {
  widget = uiBinder.createAndBindUi(this);
  fileUpload = new FileUpload();
  radioButtonGroup = new RadioButtonGroup();
  targetPanel.add(radioButtonGroup);

  radioButtonGroup.addButton(
      localizationConstant.formatterPreferencesProjectLabel(),
      localizationConstant.formatterPreferencesProjectDescription(),
      null,
      event -> isWorkspace = false);

  radioButtonGroup.addButton(
      localizationConstant.formatterPreferencesWorkspaceLabel(),
      localizationConstant.formatterPreferencesWorkspaceDescription(),
      null,
      event -> isWorkspace = true);

  radioButtonGroup.selectButton(0);

  uploadForm.add(fileUpload);
  importButton.setEnabled(false);
}

项目：appformer 文件：FileInputButton.java

public FileInputButton() {
    wrapper = new Span();
    wrapper.addStyleName(Styles.BTN);
    upload = new FileUpload();

    upload.addChangeHandler(new ChangeHandler() {
        @Override
        public void onChange(ChangeEvent event) {
            fireChanged();
        }
    });

    wrapper.add(upload);
    wrapper.addStyleName("btn-file");
    initWidget(wrapper);
}

项目：qafe-platform 文件：BuiltinHandlerHelper.java

private static String getValue(FormPanel formPanel) {
    String value = null;

       if (formPanel instanceof HasWidgets) {
           HasWidgets hasWidgets = formPanel;
           Iterator<Widget> itr = hasWidgets.iterator();
           while (itr.hasNext()) {
               Widget widget = itr.next();
               if (widget instanceof Grid) {
                   Grid gridPanel = (Grid) widget;
                   FileUpload fileUpload = (FileUpload) gridPanel.getWidget(0, 0);
                   value = DOM.getElementAttribute(fileUpload.getElement(), "fu-uuid");
                   handleSimpleValue(formPanel, value);
               }
           }
       }

       return value;
}

项目：plugin-datasource 文件：UploadSslTrustCertDialogViewImpl.java

@Override
public void showDialog() {
    uploadFormVPanel.clear();
    certFile = new FileUpload();
    certFile.setHeight("22px");
    certFile.setWidth("100%");
    certFile.setName("certFile");
    certFile.addChangeHandler(new ChangeHandler() {
        @Override
        public void onChange(ChangeEvent event) {
            delegate.onFileNameChanged();
        }
    });
    uploadFormVPanel.add(certFile);

    this.show();
}

项目：document-management-system 文件：TaxonomyMenu.java

public void execute() {
    if (toolBarOption.addDocumentOption) {
        FileToUpload fileToUpload = new FileToUpload();
        fileToUpload.setFileUpload(new FileUpload());
        fileToUpload.setPath((String) Main.get().activeFolderTree.getActualPath());
        fileToUpload.setAction(UIFileUploadConstants.ACTION_INSERT);
        Main.get().fileUpload.addPendingFileToUpload(fileToUpload);
        Main.get().activeFolderTree.hideMenuPopup();
    }
}

项目：gwt-uploader 文件：Uploader.java

private FileUpload createFileUpload() {
  fileUpload = new FileUpload();
  fileUpload.getElement().getStyle().setDisplay(Style.Display.NONE);

  if (fileTypes != null) {
    // Convert the format that the SWFUpload/Flash parameter expects to the W3C DOM standard
    // See: http://dev.w3.org/html5/spec/states-of-the-type-attribute.html#attr-input-accept
    fileUpload.getElement()
        .setAttribute("accept", this.fileTypes.replaceAll("\\;", ",").replaceAll("\\*\\.", "."));

    // TODO(jake): Need to consider validation of this in the file queued handler as well,
    // as the browsers don't appear to consistently support the "accept" attribute
  }

  final AbsolutePanel panel = this;

  fileUpload.addChangeHandler(new ChangeHandler() {
    public void onChange(ChangeEvent event) {

      JsArray<?> selectedFiles = nativeGetSelectedFiles(fileUpload.getElement());

      // Every time a file is selected replace the FileUpload component running in the DOM so that
      // the user can continue to attempt uploading the same file multiple times (otherwise the
      // "ChangeHandler" never fires)
      panel.remove(fileUpload);
      panel.add(createFileUpload());

      addFilesToQueue(selectedFiles);

    }
  });
  return fileUpload;
}

项目：gwt-uploader 文件：Uploader.java

private void openFileDialog(FileUpload fileUpload, boolean multipleFiles) {

    if (multipleFiles) {
      fileUpload.getElement().setAttribute("multiple", "true");
    } else {
      fileUpload.getElement().removeAttribute("multiple");
    }

    if (fileDialogStartHandler != null) {
      fileDialogStartHandler.onFileDialogStartEvent(new FileDialogStartEvent());
    }
    InputElement.as(fileUpload.getElement()).click();
  }

项目：teiid-webui 文件：UploadDriverPanel.java

private FileUpload createFileUpload() {
    // Create a FileUpload widget.
    FileUpload upload = new FileUpload();
    upload.setName("uploadFormElement");

    return upload;
}

项目：scheduling-portal 文件：SubmitWindow.java

private void initSelectWorkflowFromFilePanel() {
    fromFilePanel = new VLayout();
    fromFilePanel.setHeight("30px");

    fileUpload = new FileUpload();
    fileUpload.setName("job");

    VerticalPanel formContent = new VerticalPanel();
    formContent.setHeight("30px");

    Hidden hiddenField = new Hidden();
    hiddenField.setName(SESSION_ID_PARAMETER_NAME);
    hiddenField.setValue(LoginModel.getInstance().getSessionId());
    formContent.add(hiddenField);
    formContent.add(fileUpload);

    final FormPanel importFromFileformPanel = new FormPanel();
    importFromFileformPanel.setEncoding(FormPanel.ENCODING_MULTIPART);
    importFromFileformPanel.setMethod(FormPanel.METHOD_POST);
    importFromFileformPanel.setAction(URL_UPLOAD_FILE);
    importFromFileformPanel.add(formContent);
    importFromFileformPanel.addSubmitCompleteHandler(fileUploadCompleteHandler());
    importFromFileformPanel.setHeight("30px");
    fromFilePanel.addMember(importFromFileformPanel);

    sendFromFileButton = new Button("Upload file");
    sendFromFileButton.addClickHandler(clickHandlerForUploadFromFileButton(importFromFileformPanel));

}

项目：che 文件：UploadFolderFromZipViewImpl.java

private void addFileUploadForm() {
  file = new FileUpload();
  file.setHeight("22px");
  file.setWidth("100%");
  file.setName("file");
  file.ensureDebugId("file-uploadFile-ChooseFile");
  file.addChangeHandler(
      new ChangeHandler() {
        @Override
        public void onChange(ChangeEvent event) {
          delegate.onFileNameChanged();
        }
      });
  uploadPanel.insert(file, 0);
}

项目：che 文件：UploadFileViewImpl.java

private void addFile() {
  file = new FileUpload();
  file.setHeight("22px");
  file.setWidth("100%");
  file.setName("file");
  file.ensureDebugId("file-uploadFile-ChooseFile");
  file.addChangeHandler(
      new ChangeHandler() {
        @Override
        public void onChange(ChangeEvent event) {
          delegate.onFileNameChanged();
        }
      });
  uploadPanel.insert(file, 0);
}

项目：che 文件：UploadFileViewImplTest.java

@Test
public void getFileNameShouldBeExecuted() {
  view.file = mock(FileUpload.class);
  when(view.file.getFilename()).thenReturn("fileName");

  view.getFileName();

  verify(view.file).getFilename();
}

项目：che 文件：UploadFileViewImplTest.java

@Test
public void closeShouldBeExecuted() {
  view.uploadPanel = mock(FlowPanel.class);
  view.file = mock(FileUpload.class);
  view.overwrite = mock(CheckBox.class);
  view.btnUpload = mock(Button.class);

  view.closeDialog();

  verify(view.uploadPanel).remove((FileUpload) anyObject());
  verify(view.btnUpload).setEnabled(eq(false));
  verify(view.overwrite).setValue(eq(false));
}

项目：platypus-js 文件：JsUi.java

public static void selectFile(final Callback<JavaScriptObject, String> aCallback, String aFileTypes) {
    final FileUpload fu = new FileUpload();
    fu.getElement().getStyle().setPosition(Style.Position.ABSOLUTE);
    fu.setWidth("10px");
    fu.setHeight("10px");
    fu.getElement().getStyle().setLeft(-100, Style.Unit.PX);
    fu.getElement().getStyle().setTop(-100, Style.Unit.PX);
    fu.addChangeHandler(new ChangeHandler() {
        @Override
        public void onChange(ChangeEvent event) {
            Utils.JsObject jsFu = fu.getElement().cast();
            JavaScriptObject oFiles = jsFu.getJs("files");
            if (oFiles != null) {
                JsArray<JavaScriptObject> jsFiles = oFiles.cast();
                for (int i = 0; i < jsFiles.length(); i++) {
                    try {
                        aCallback.onSuccess(jsFiles.get(i));
                    } catch (Exception ex) {
                        Logger.getLogger(Utils.class.getName()).log(Level.SEVERE, null, ex);
                    }
                }
            }
            fu.removeFromParent();
        }
    });
    RootPanel.get().add(fu, -100, -100);
    fu.click();
    Scheduler.get().scheduleFixedDelay(new Scheduler.RepeatingCommand() {
        @Override
        public boolean execute() {
            fu.removeFromParent();
            return false;
        }
    }, 1000 * 60 * 1);// 1 min
}

项目：qafe-platform 文件：FileUploadRenderer.java

private void init(FileUpload fileUpload, Button uploadButton) {
    if (fileUpload != null) {
        ((InputElement)fileUpload.getElement().cast()).setValue("");    
    }
    if (uploadButton != null) {
        uploadButton.setEnabled(false); 
    }
}

项目：qafe-platform 文件：EventFactory.java

public static SubmitCompleteHandler createSubmitCompleteHandler(final UIObject ui, final EventListenerGVO ev, final List<InputVariableGVO> inputVariables) {
    SubmitCompleteHandler submitCompleteHandler = new SubmitCompleteHandler() {
        public void onSubmitComplete(SubmitCompleteEvent event) {
            String uuId = event.getResults();
            boolean success = false;
            if ((uuId != null) && (uuId.indexOf("=") > 0)) {
                uuId = uuId.substring(uuId.indexOf("=") + 1);
                success = true;
            }
            FormPanel fp = (FormPanel) ui;
            if (fp instanceof HasWidgets) {
                HasWidgets hasWidgets = (HasWidgets) fp;
                Iterator<Widget> itr = hasWidgets.iterator();
                while (itr.hasNext()) {
                    Widget widget = itr.next();
                    if (widget instanceof Grid) {
                        Grid gridPanel = (Grid) widget;
                        FileUpload fileUpload = (FileUpload) gridPanel.getWidget(0, 0);
                        if (success) {
                            DOM.setElementAttribute(fileUpload.getElement(), "fu-uuid", uuId);
                            CallbackHandler.createCallBack(ui, QAMLConstants.EVENT_ONFINISH, ev, inputVariables);
                        } else {
                            Label fileNameLabel = new Label("Uploading unsuccessfull.");// (Hyperlink)
                                                                                        // gridPanel.getWidget(1,
                                                                                        // 0);
                            fileNameLabel.setText("Uploading unsuccessfull.");
                            fileNameLabel.setVisible(true);
                            gridPanel.add(fileNameLabel);
                        }
                    }
                }
            }
        }
    };
    return submitCompleteHandler;
}

项目：gwtbootstrap3 文件：FormElementContainer.java

/** {@inheritDoc} */
@Override
public void add(final Widget w) {
    if (w instanceof ListBox || w instanceof FileUpload) {
        w.addStyleName(Styles.FORM_CONTROL);
    }
    add(w, (Element) getElement());
}

项目：Peergos 文件：CwFileUpload.java

/**
 * Initialize this example.
 */
@ShowcaseSource
@Override
public Widget onInitialize() {
  // Create a vertical panel to align the content
  VerticalPanel vPanel = new VerticalPanel();

  // Add a label
  vPanel.add(new HTML(constants.cwFileUploadSelectFile()));

  // Add a file upload widget
  final FileUpload fileUpload = new FileUpload();
  fileUpload.ensureDebugId("cwFileUpload");
  vPanel.add(fileUpload);

  // Add a button to upload the file
  Button uploadButton = new Button(constants.cwFileUploadButton());
  uploadButton.addClickHandler(new ClickHandler() {
    public void onClick(ClickEvent event) {
      String filename = fileUpload.getFilename();
      if (filename.length() == 0) {
        Window.alert(constants.cwFileUploadNoFileError());
      } else {
        Window.alert(constants.cwFileUploadSuccessful());
      }
    }
  });
  vPanel.add(new HTML("<br>"));
  vPanel.add(uploadButton);

  // Return the layout panel
  return vPanel;
}

项目：swarm 文件：CwFileUpload.java

/**
 * Initialize this example.
 */
@ShowcaseSource
@Override
public Widget onInitialize() {
  // Create a vertical panel to align the content
  VerticalPanel vPanel = new VerticalPanel();

  // Add a label
  vPanel.add(new HTML(constants.cwFileUploadSelectFile()));

  // Add a file upload widget
  final FileUpload fileUpload = new FileUpload();
  fileUpload.ensureDebugId("cwFileUpload");
  vPanel.add(fileUpload);

  // Add a button to upload the file
  Button uploadButton = new Button(constants.cwFileUploadButton());
  uploadButton.addClickHandler(new ClickHandler() {
    public void onClick(ClickEvent event) {
      String filename = fileUpload.getFilename();
      if (filename.length() == 0) {
        Window.alert(constants.cwFileUploadNoFileError());
      } else {
        Window.alert(constants.cwFileUploadSuccessful());
      }
    }
  });
  vPanel.add(new HTML("<br>"));
  vPanel.add(uploadButton);

  // Return the layout panel
  return vPanel;
}

项目：appinventor-extensions 文件：KeystoreUploadWizard.java

/**
 * Creates a new keystore upload wizard.
 */
public KeystoreUploadWizard(final Command callbackAfterUpload) {
  super(MESSAGES.keystoreUploadWizardCaption(), true, false);

  // Initialize UI
  final FileUpload upload = new FileUpload();
  upload.setName(ServerLayout.UPLOAD_USERFILE_FORM_ELEMENT);
  setStylePrimaryName("ode-DialogBox");
  VerticalPanel panel = new VerticalPanel();
  panel.setVerticalAlignment(VerticalPanel.ALIGN_MIDDLE);
  panel.add(upload);
  addPage(panel);

  // Create finish command (upload a keystore)
  initFinishCommand(new Command() {
    @Override
    public void execute() {
      String filename = upload.getFilename();
      if (filename.endsWith(KEYSTORE_EXTENSION)) {
        String uploadUrl = GWT.getModuleBaseURL() + ServerLayout.UPLOAD_SERVLET + "/" +
            ServerLayout.UPLOAD_USERFILE + "/" + StorageUtil.ANDROID_KEYSTORE_FILENAME;
        Uploader.getInstance().upload(upload, uploadUrl,
            new OdeAsyncCallback<UploadResponse>(
                // failure message
                MESSAGES.keystoreUploadError()) {
              @Override
              public void onSuccess(UploadResponse uploadResponse) {
                switch (uploadResponse.getStatus()) {
                  case SUCCESS:
                    if (callbackAfterUpload != null) {
                      callbackAfterUpload.execute();
                    }
                    break;
                  default:
                    ErrorReporter.reportError(MESSAGES.keystoreUploadError());
                    break;
                }
              }
            });
      } else {
        Window.alert(MESSAGES.notKeystoreError());
        center();
      }
    }
  });
}

项目：appinventor-extensions 文件：ProjectUploadWizard.java

/**
 * Creates a new project upload wizard.
 */
public ProjectUploadWizard() {
  super(MESSAGES.projectUploadWizardCaption(), true, false);

  // Initialize UI
  final FileUpload upload = new FileUpload();
  upload.setName(ServerLayout.UPLOAD_PROJECT_ARCHIVE_FORM_ELEMENT);
  setStylePrimaryName("ode-DialogBox");
  VerticalPanel panel = new VerticalPanel();
  panel.setVerticalAlignment(VerticalPanel.ALIGN_MIDDLE);
  panel.add(upload);
  addPage(panel);

  // Create finish command (upload a project archive)
  initFinishCommand(new Command() {
    @Override
    public void execute() {
      String filename = upload.getFilename();
      if (filename.endsWith(PROJECT_ARCHIVE_EXTENSION)) {
        // Strip extension and leading path off filename. We need to support both Unix ('/') and
        // Windows ('\\') path separators. File.pathSeparator is not available in GWT.
        filename = filename.substring(0, filename.length() - PROJECT_ARCHIVE_EXTENSION.length()).
            substring(Math.max(filename.lastIndexOf('/'), filename.lastIndexOf('\\')) + 1);

        // Make sure the project name is legal and unique.
        if (!TextValidators.checkNewProjectName(filename)) {
          return;
        }

        String uploadUrl = GWT.getModuleBaseURL() + ServerLayout.UPLOAD_SERVLET + "/" +
            ServerLayout.UPLOAD_PROJECT + "/" + filename;
        Uploader.getInstance().upload(upload, uploadUrl,
            new OdeAsyncCallback<UploadResponse>(
                // failure message
                MESSAGES.projectUploadError()) {
              @Override
              public void onSuccess(UploadResponse uploadResponse) {
                switch (uploadResponse.getStatus()) {
                  case SUCCESS:
                    String info = uploadResponse.getInfo();
                    UserProject userProject = UserProject.valueOf(info);
                    Ode ode = Ode.getInstance();
                    Project uploadedProject = ode.getProjectManager().addProject(userProject);
                    ode.openYoungAndroidProjectInDesigner(uploadedProject);
                    break;
                  case NOT_PROJECT_ARCHIVE:
                    // This may be a "severe" error; but in the
                    // interest of reducing the number of red errors, the 
                    // line has been changed to report info not an error.
                    // This error is triggered when the user attempts to
                    // upload a zip file that is not a project.
                    ErrorReporter.reportInfo(MESSAGES.notProjectArchiveError());
                    break;
                  default:
                    ErrorReporter.reportError(MESSAGES.projectUploadError());
                    break;
                }
              }
            });
      } else {
        Window.alert(MESSAGES.notProjectArchiveError());
        center();
      }
    }
  });
}

项目：appinventor-extensions 文件：ComponentImportWizard.java

private FileUpload createFileUpload() {
  FileUpload upload = new FileUpload();
  upload.setName(ServerLayout.UPLOAD_COMPONENT_ARCHIVE_FORM_ELEMENT);
  return upload;
}

项目：appinventor-extensions 文件：ComponentUploadWizard.java

public ComponentUploadWizard() {
  super(MESSAGES.componentUploadWizardCaption(), true, false);

  final FileUpload uploadWiget = new FileUpload();
  uploadWiget.setName(ServerLayout.UPLOAD_COMPONENT_ARCHIVE_FORM_ELEMENT);

  VerticalPanel panel = new VerticalPanel();
  panel.setVerticalAlignment(VerticalPanel.ALIGN_MIDDLE);
  panel.add(uploadWiget);

  addPage(panel);

  setStylePrimaryName("ode-DialogBox");

  initFinishCommand(new Command() {
    @Override
    public void execute() {
      if (!uploadWiget.getFilename().endsWith(COMPONENT_ARCHIVE_EXTENSION)) {
        Window.alert(MESSAGES.notComponentArchiveError());
        return;
      }

      String url = GWT.getModuleBaseURL() +
        ServerLayout.UPLOAD_SERVLET + "/" +
        ServerLayout.UPLOAD_COMPONENT + "/" +
        trimLeadingPath(uploadWiget.getFilename());

      Uploader.getInstance().upload(uploadWiget, url,
        new OdeAsyncCallback<UploadResponse>() {
          @Override
          public void onSuccess(UploadResponse uploadResponse) {
            Component component = Component.valueOf(uploadResponse.getInfo());
            ErrorReporter.reportInfo("Uploaded successfully");
          }
        });
    }

    private String trimLeadingPath(String filename) {
      // Strip leading path off filename.
      // We need to support both Unix ('/') and Windows ('\\') separators.
      return filename.substring(Math.max(filename.lastIndexOf('/'), filename.lastIndexOf('\\')) + 1);
    }
  });
}

项目：document-management-system 文件：NotEmptyFileUploadValidator.java

public NotEmptyFileUploadValidator(FileUpload fileUpload) {
    this.fileUpload = fileUpload;
    this.setCustomMsgKey(null);
    this.preventsPropagationOfValidationChain();
}

项目：document-management-system 文件：NotEmptyFileUploadValidator.java

public void invokeActions(ValidationResult result) {
    if (fileUpload != null) {
        for (ValidationAction<FileUpload> action : getFailureActions())
            action.invoke(result, fileUpload);
    }
}

项目：document-management-system 文件：FileToUpload.java

public FileUpload getFileUpload() {
    return fileUpload;
}

项目：document-management-system 文件：FileToUpload.java

public void setFileUpload(FileUpload fileUpload) {
    this.fileUpload = fileUpload;
}

项目：ephesoft 文件：ImportPluginView.java

public void setImportFile(FileUpload importFile) {
    this.importFile = importFile;
}

项目：ephesoft 文件：ImportPluginView.java

public FileUpload getImportFile() {
    return importFile;
}

项目：firefly 文件：GwtUtil.java

public static void setFileUploadSize(FileUpload widget, String size) {
    DOM.setElementAttribute(widget.getElement(), "size", size);
}

项目：qafe-platform 文件：ClearHandler.java

private void processClearForInputComponents(UIObject uiObject, BuiltInFunctionGVO builtInFunction) {
    if (uiObject instanceof TextBoxBase) {
        TextBoxBase textBoxBase = (TextBoxBase) uiObject;
        textBoxBase.setText("");
    }

    if (uiObject instanceof QDatePicker) {
        QDatePicker qDatePicker = (QDatePicker) uiObject;
        qDatePicker.getTextBox().setText("");
    }

    if (uiObject instanceof HasDataGridMethods) {
        ((HasDataGridMethods) uiObject).insertData(null, false,
                builtInFunction.getSenderId(),
                builtInFunction.getListenerType());
        ((HasDataGridMethods) uiObject).redraw();
    }
    if (uiObject instanceof ListBox) {
        ListBox listBox = (ListBox) uiObject;
        boolean hasEmptyItem = DropDownRenderer.hasEmptyItem(listBox);
        int indexOfValue = hasEmptyItem ? 0 : -1;
        listBox.setSelectedIndex(indexOfValue);
        if (builtInFunction instanceof ClearGVO) {
            int offset = hasEmptyItem ? 1 : 0;
            while (listBox.getItemCount() > offset) {
                listBox.removeItem(listBox.getItemCount() - 1);
            }
        }
    }

    if (uiObject instanceof CheckBox) {
        CheckBox checkbox = (CheckBox) uiObject;
        checkbox.setValue(false);
        if (uiObject instanceof QRadioButton) {
            ((QRadioButton) uiObject).reset();
        }
    }

    if (uiObject instanceof FileUpload) {
        FileUpload fileUpload = (FileUpload) uiObject;
        Widget fup = fileUpload.getParent();
        // fup will be the layout component
        if (fup != null) {
            Widget fupp = fup.getParent();

            if (fupp instanceof FormPanel) {
                ((FormPanel) fupp).reset();
            }
        }
    }

    if(uiObject instanceof QSuggestBox){
        QSuggestBox suggestTextField = (QSuggestBox)uiObject;
        suggestTextField.getTextBox().setText("");
    }
}

项目：qafe-platform 文件：ClearExecute.java

private static void processClearForInputComponents(UIObject uiObject, BuiltInFunctionGVO builtInFunction) {
    if (uiObject instanceof TextBoxBase) {
        TextBoxBase textBoxBase = (TextBoxBase) uiObject;
        textBoxBase.setText("");
    }

    if (uiObject instanceof QDatePicker) {
        QDatePicker qDatePicker = (QDatePicker) uiObject;
        qDatePicker.getTextBox().setText("");
    }

    if (uiObject instanceof HasDataGridMethods) {
        ((HasDataGridMethods) uiObject).insertData(null, false,
                builtInFunction.getSenderId(),
                builtInFunction.getListenerType());
        ((HasDataGridMethods) uiObject).redraw();
    }
    if (uiObject instanceof ListBox) {
        ListBox listBox = (ListBox) uiObject;
        boolean hasEmptyItem = DropDownRenderer.hasEmptyItem(listBox);
        int indexOfValue = hasEmptyItem ? 0 : -1;
        listBox.setSelectedIndex(indexOfValue);
        if (builtInFunction instanceof ClearGVO) {
            int offset = hasEmptyItem ? 1 : 0;
            while (listBox.getItemCount() > offset) {
                listBox.removeItem(listBox.getItemCount() - 1);
            }
        }
    }

    if (uiObject instanceof CheckBox) {
        CheckBox checkbox = (CheckBox) uiObject;
        checkbox.setValue(false);
        if (uiObject instanceof QRadioButton) {
            ((QRadioButton) uiObject).reset();
        }
    }

    if (uiObject instanceof FileUpload) {
        FileUpload fileUpload = (FileUpload) uiObject;
        Widget fup = fileUpload.getParent();
        // fup will be the layout component
        if (fup != null) {
            Widget fupp = fup.getParent();

            if (fupp instanceof FormPanel) {
                ((FormPanel) fupp).reset();
            }
        }
    }

    if(uiObject instanceof QSuggestBox){
        QSuggestBox suggestTextField = (QSuggestBox)uiObject;
        suggestTextField.getTextBox().setText("");
    }
}

项目：gwt-upload 文件：DecoratedFileUpload.java

/**
 * Return the original FileUpload wrapped by this decorated widget. 
 */
public FileUpload getFileUpload() {
  return input;
}

项目：ephesoft 文件：ImportBatchClassView.java

/**
 * To set Import File.
 * 
 * @param importFile FileUpload
 */
public void setImportFile(FileUpload importFile) {
    this.importFile = importFile;
}

项目：ephesoft 文件：ImportBatchClassView.java

/**
 * To get Import File.
 * 
 * @return FileUpload
 */
public FileUpload getImportFile() {
    return importFile;
}