List of usage examples for com.google.gwt.user.client.ui FormPanel FormPanel
public FormPanel()
From source file:org.rebioma.client.maps.GeocoderControl.java
License:Apache License
public GeocoderControl(GeocoderRequestHandler requestHandler) { super();// ww w . j a v a 2s . c om this.geocoderRequestHandler = requestHandler; this.geocoderRequest = GeocoderRequest.newInstance(); this.geocoder = Geocoder.newInstance(); final FormPanel form = new FormPanel(); form.setAction("#"); Panel formElements = new FlowPanel(); addressBox.setVisibleLength(26); addressBox.selectAll(); formElements.add(addressBox); submit = new Button("Find place"); formElements.add(submit); submit.addClickHandler(new ClickHandler() { @Override public void onClick(ClickEvent event) { String address = getAddress(); if (address == null || address.trim().length() == 0) { Window.alert("Please enter an address."); return; } form.submit(); } }); // formElements.add(new HTML(" ")); form.add(formElements); form.addSubmitHandler(new SubmitHandler() { public void onSubmit(SubmitEvent event) { lookupAddress(addressBox.getText()); event.cancel(); } }); add(form); }
From source file:org.rebioma.client.UploadView.java
License:Apache License
private UploadView(View parent, UploadListener uListener) { super(parent, false); this.uploadListener = uListener; modelingBox.setName("modeling"); final VerticalPanel uploadPanel = new VerticalPanel(); uploadPanel.setStyleName("pupload"); HorizontalPanel privateModelField = new HorizontalPanel(); privateModelField.add(privateRadioButton); privateModelField.add(new HTML(" (")); privateModelField.add(modelingBox);//from w w w .java2 s .c om privateModelField.add(new HTML(")")); HorizontalPanel delimiterPanel = new HorizontalPanel(); delimiterBox.addItem(constants.Comma(), ","); delimiterBox.addItem(constants.Semicolon(), ";"); delimiterBox.setName("delimiter"); delimiterPanel.setVerticalAlignment(HorizontalPanel.ALIGN_MIDDLE); delimiterPanel.add(delimiterBox); delimiterPanel.add(new HTML(" " + constants.CSVDelimiter())); fileUpload.setName("file_upload"); //uploadForm.setAction(GWT.getModuleBaseURL() + "upload"); //uploadForm.setEncoding(FormPanel.ENCODING_MULTIPART); //uploadForm.setMethod(FormPanel.METHOD_POST); //uploadPanel.add(fileUpload); uploadPanel.add(delimiterPanel); showEmailBox.setName("show_email"); clearReviewCheckBox.setName("clear_review"); clearReviewCheckBox.addValueChangeHandler(new ValueChangeHandler<Boolean>() { @Override public void onValueChange(ValueChangeEvent<Boolean> event) { if (event.getValue()) { MessageBox boxWarning = new MessageBox("Reset review state?", ""); boxWarning.setPredefinedButtons(PredefinedButton.YES, PredefinedButton.CANCEL); boxWarning.setIcon(MessageBox.ICONS.warning()); boxWarning.setWidth("415px"); boxWarning.setMessage( "You are resetting all the TRB's review on all occurrences. Would you like to continue?"); boxWarning.addHideHandler(new HideHandler() { @Override public void onHide(HideEvent eventW) { Dialog btnW = (Dialog) eventW.getSource(); if (!btnW.getHideButton().getText().equalsIgnoreCase("yes")) { clearReviewCheckBox.setChecked(false); } } }); boxWarning.show(); } } }); uploadPanel.add(clearReviewCheckBox); uploadPanel.add(showEmailBox); uploadPanel.add(privateModelField); uploadPanel.add(publicRadioButton); setClearReview(ApplicationView.getCurrentState() == ViewState.SUPERADMIN); UserQuery query = friendsTable.getQuery(); query.setUsersCollaboratorsOnly(true); friendsTable.addCheckedListener(this); // TODO: fix resize // friendsTable.setSize("500px", "300px"); friendsTable.resetTable(); HorizontalPanel hp = new HorizontalPanel(); hp.setSpacing(10); uploadPanel.add(hp); //HorizontalPanel buttonPanel = new HorizontalPanel(); // buttonPanel.add(uploadButton); // buttonPanel.add(cancelButton); // buttonPanel.setSpacing(2); //uploadPanel.add(dataSharingAgreementLink); // uploadPanel.add(buttonPanel); hiddenSessionId.setValue(Cookies.getCookie(ApplicationView.SESSION_ID_NAME)); uploadPanel.add(hiddenSessionId); uploadPanel.add(collaboratorsSharing); final VerticalPanel friendsPanel = new VerticalPanel(); Label collaborator = new Label(constants.CollaboratorsOnUpload()); collaborator.setStyleName("title1"); friendsPanel.add(collaborator); friendsPanel.add(friendsTable); //HorizontalPanel friendUplodaHp = new HorizontalPanel(); //friendUplodaHp.add(uploadPanel); //friendUplodaHp.add(friendsPanel); //friendUplodaHp.setSpacing(5); //uploadForm.setWidget(friendUplodaHp); /*mainSp.setWidget(uploadForm); initWidget(mainSp);*/ final FlexTable grid = new FlexTable(); grid.setStyleName("GWTUpld"); final FormPanel form = new FormPanel() { public void add(Widget w) { grid.setWidget(grid.getRowCount(), 1, uploadPanel); grid.getFlexCellFormatter().setRowSpan(0, 2, 20); grid.setWidget(0, 2, new Label(" ")); grid.getFlexCellFormatter().setStyleName(0, 2, "sep"); grid.getFlexCellFormatter().setRowSpan(0, 3, 20); grid.setWidget(0, 3, friendsPanel); grid.setWidget(grid.getRowCount(), 1, dataSharingAgreementLink); grid.setWidget(grid.getRowCount(), 1, w); //grid.getFlexCellFormatter().setColSpan(grid.getRowCount()+1, 1, 2); } { super.add(grid); } }; class MyFancyLookingSubmitButton extends Composite implements HasClickHandlers { DecoratorPanel widget = new DecoratorPanel(); public MyFancyLookingSubmitButton() { Button widget = new Button(constants.AcceptDsaUpload()); initWidget(widget); } public HandlerRegistration addClickHandler(ClickHandler handler) { return addDomHandler(handler, ClickEvent.getType()); } } SingleUploader uploader = new SingleUploader(FileInputType.LABEL, new ModalUploadStatus(), new MyFancyLookingSubmitButton(), form); uploader.setServletPath("send.file"); //mainSp.add(uploader); //grid.setText(5, 0, "Attachment:"); mainSp.setWidget(uploader); uploader.getFileInput().setText(constants.chooseFileLabel()); initWidget(mainSp); uploader.addOnFinishUploadHandler(new OnFinishUploaderHandler() { public void onFinish(IUploader uploader) { if (uploader.getStatus() == Status.SUCCESS) { Document doc = null; String displayMsg = null; try { doc = XMLParser.parse(uploader.getServerResponse()); displayMsg = Utils.getXmlNodeValue(doc, "message"); } catch (Exception e) { } //Window.alert("Server response: \n" + displayMsg); setUploadEnable(true); if (displayMsg != null) { if (displayMsg.matches("<.+>.+<.+>")) { displayMsg = displayMsg.substring(displayMsg.indexOf('>') + 1, displayMsg.lastIndexOf('<')); } JSONObject serverMsg = JSONParser.parse(displayMsg).isObject(); if (serverMsg.get("onSuccess") != null) { JSONValue successValue = serverMsg.get("onSuccess"); popupStatusMessage.showMessage(successValue); popupStatusMessage.setWidth("300px"); //uploadForm.reset(); } else { JSONObject error = serverMsg.get("onFailure").isObject(); String errorKey = error.keySet().iterator().next(); JSONValue jValue = error.get(errorKey); if (errorKey.equals("No File")) { Window.alert(constants.UploadFailedNoFile()); } else if (errorKey.equals("Invalid File")) { Window.alert(constants.UploadFailedInvalidFile()); } else if (errorKey.equals("Missing Required Headers")) { Window.alert(constants.MissingRequiredHeader() + jValue.isArray()); } else { Window.alert(constants.UploadFailedException() + jValue.isString()); } } } DataSwitch.get().clearCache(DataSwitch.OCCURRENCE_KEY); uploadListener.onUploadComplete(); popupStatusMessage.checkAndResize(); uploader.getFileInput().setText(constants.chooseFileLabel()); uploader.getFileInput().setSize("200px", "auto"); uploader.reset(); form.reset(); } } }); initListeners(); cancelButton.setEnabled(false); publicRadioButton.setValue(true); showEmailBox.setValue(true); // Adds upload form handlers //uploadForm.addSubmitHandler(new SubmitHandler() { /** * If the uploading file is empty display an error message and cancels the * submit event. * * @see com.google.gwt.user.client.ui.FormPanel.SubmitHandler#onSubmit(com.google.gwt.user.client.ui.FormPanel.SubmitEvent) */ /*public void onSubmit(SubmitEvent event) { if (fileUpload.getFilename().equals("")) { Window.alert(constants.FileCantBeEmpty()); event.cancel(); } else { uploadListener.onUploadStart(); setUploadEnable(false); } } });*/ //uploadForm.addSubmitCompleteHandler(new SubmitCompleteHandler() { /** * Notifies the user whether the upload was successful. Also clears the * DataSwitch cache since new records were uploaded. * * @see com.google.gwt.user.client.ui.FormPanel.SubmitCompleteHandler#onSubmitComplete(com.google.gwt.user.client.ui.FormPanel.SubmitCompleteEvent) */ /*public void onSubmitComplete(SubmitCompleteEvent event) { setUploadEnable(true); String displayMsg = event.getResults(); // displayMsg = // "<something>{\"onFailure\": \"No file uploaded\"}</something>"; if (displayMsg.matches("<.+>.+<.+>")) { displayMsg = displayMsg.substring(displayMsg.indexOf('>') + 1, displayMsg.lastIndexOf('<')); } JSONObject serverMsg = JSONParser.parse(displayMsg).isObject(); if (serverMsg.get("onSuccess") != null) { JSONValue successValue = serverMsg.get("onSuccess"); popupStatusMessage.showMessage(successValue); uploadForm.reset(); } else { JSONObject error = serverMsg.get("onFailure").isObject(); String errorKey = error.keySet().iterator().next(); JSONValue jValue = error.get(errorKey); if (errorKey.equals("No File")) { Window.alert(constants.UploadFailedNoFile()); } else if (errorKey.equals("Invalid File")) { Window.alert(constants.UploadFailedInvalidFile()); } else if (errorKey.equals("Missing Required Headers")) { Window.alert(constants.MissingRequiredHeader() + jValue.isArray()); } else { Window.alert(constants.UploadFailedException() + jValue.isString()); } } DataSwitch.get().clearCache(DataSwitch.OCCURRENCE_KEY); uploadListener.onUploadComplete(); popupStatusMessage.checkAndResize(); } });*/ }
From source file:org.roda.wui.common.client.tools.RestUtils.java
public static <T extends IsIndexed> void requestCSVExport(Class<T> classToReturn, Filter filter, Sorter sorter, Sublist sublist, Facets facets, boolean onlyActive, boolean exportFacets, String filename) { // api/v1/index/findFORM?type=csv String url = RodaConstants.API_REST_V1_INDEX + "findFORM"; FindRequest request = new FindRequest(classToReturn.getName(), filter, sorter, sublist, facets, onlyActive, exportFacets, filename);/* w w w . ja v a 2s . c o m*/ final FormPanel form = new FormPanel(); form.setAction(URL.encode(url)); form.setMethod(FormPanel.METHOD_POST); form.setEncoding(FormPanel.ENCODING_URLENCODED); FlowPanel layout = new FlowPanel(); form.setWidget(layout); layout.add(new Hidden("findRequest", FIND_REQUEST_MAPPER.write(request))); layout.add(new Hidden("type", "csv")); form.setVisible(false); RootPanel.get().add(form); // using submit instead of submit completed because Chrome doesn't created // the other event form.addSubmitHandler(new SubmitHandler() { @Override public void onSubmit(SubmitEvent event) { Timer timer = new Timer() { @Override public void run() { RootPanel.get().remove(form); } }; // remove form 10 seconds in the future timer.schedule(10000); } }); form.submit(); }
From source file:org.rstudio.core.client.widget.HtmlFormModalDialog.java
License:Open Source License
public HtmlFormModalDialog(String title, final String progressMessage, String actionURL, final OperationWithInput<T> operation) { super(new FormPanel()); setText(title);//w w w. java 2s . com final FormPanel formPanel = (FormPanel) getContainerPanel(); formPanel.getElement().getStyle().setProperty("margin", "0px"); formPanel.getElement().getStyle().setProperty("padding", "0px"); formPanel.setAction(actionURL); setFormPanelEncodingAndMethod(formPanel); final ProgressIndicator progressIndicator = addProgressIndicator(); ThemedButton okButton = new ThemedButton("OK", new ClickHandler() { public void onClick(ClickEvent event) { try { formPanel.submit(); } catch (final JavaScriptException e) { Scheduler.get().scheduleDeferred(new ScheduledCommand() { public void execute() { if ("Access is denied.".equals(StringUtil.notNull(e.getDescription()).trim())) { progressIndicator.onError("Please use a complete file path."); } else { Debug.log(e.toString()); progressIndicator.onError(e.getDescription()); } } }); } catch (final Exception e) { Scheduler.get().scheduleDeferred(new ScheduledCommand() { public void execute() { Debug.log(e.toString()); progressIndicator.onError(e.getMessage()); } }); } } }); addOkButton(okButton); addCancelButton(); formPanel.addSubmitHandler(new SubmitHandler() { public void onSubmit(SubmitEvent event) { if (validate()) { progressIndicator.onProgress(progressMessage); } else { event.cancel(); } } }); formPanel.addSubmitCompleteHandler(new SubmitCompleteHandler() { public void onSubmitComplete(SubmitCompleteEvent event) { String resultsText = event.getResults(); if (resultsText != null) { try { T results = parseResults(resultsText); progressIndicator.onCompleted(); operation.execute(results); } catch (Exception e) { progressIndicator.onError(e.getMessage()); } } else { progressIndicator.onError("Unexpected empty response from server"); } } }); }
From source file:org.rstudio.studio.client.server.remote.RemoteServerAuth.java
License:Open Source License
public void updateCredentials(final ServerRequestCallback<Integer> requestCallback) { // safely cleanup any previously active update credentials forms safeCleanupPreviousUpdateCredentials(); // create a hidden form panel to submit the update credentials to // (we do this so GWT manages the trickiness associated with // managing and reading the contents of a hidden iframe) final FormPanel updateCredentialsForm = new FormPanel(); updateCredentialsForm.setMethod(FormPanel.METHOD_GET); updateCredentialsForm.setEncoding(FormPanel.ENCODING_URLENCODED); // form url/* w ww .j a v a 2 s. co m*/ String url = remoteServer_.getApplicationURL("auth-update-credentials"); updateCredentialsForm.setAction(url); // request log entry (fake up a json rpc method call to conform // to the data format expected by RequestLog String requestId = Integer.toString(Random.nextInt()); String requestData = createRequestData(); final RequestLogEntry logEntry = RequestLog.log(requestId, requestData); // form submit complete handler updateCredentialsForm.addSubmitCompleteHandler(new SubmitCompleteHandler() { public void onSubmitComplete(SubmitCompleteEvent event) { // parse the results String results = event.getResults(); RpcResponse response = RpcResponse.parse(event.getResults()); if (response != null) { logEntry.logResponse(ResponseType.Normal, results); // check for error RpcError rpcError = response.getError(); if (rpcError != null) { if (rpcError.getCode() == RpcError.METHOD_NOT_FOUND) { requestCallback.onResponseReceived(new Integer(CREDENTIALS_UPDATE_UNSUPPORTED)); } else { requestCallback.onError(new RemoteServerError(rpcError)); } } else // must be a valid response { Bool authenticated = response.getResult(); if (authenticated.getValue()) { requestCallback.onResponseReceived(new Integer(CREDENTIALS_UPDATE_SUCCESS)); } else { requestCallback.onResponseReceived(new Integer(CREDENTIALS_UPDATE_FAILURE)); } } } else // error parsing results { logEntry.logResponse(ResponseType.Error, results); // form message String msg = "Error parsing results: " + (results != null ? results : "(null)"); // we don't expect this so debug log to flag our attention Debug.log("UPDATE CREDENTIALS: " + msg); // return the error RpcError rpcError = RpcError.create(RpcError.PARSE_ERROR, msg); requestCallback.onError(new RemoteServerError(rpcError)); } // remove the hidden form (from both last-ditch list and DOM) previousUpdateCredentialsForms_.remove(updateCredentialsForm); Scheduler.get().scheduleDeferred(new ScheduledCommand() { public void execute() { RootPanel.get().remove(updateCredentialsForm); } }); } }); // add the (hidden) form panel to the document and last ditch list RootPanel.get().add(updateCredentialsForm, -1000, -1000); previousUpdateCredentialsForms_.add(updateCredentialsForm); // submit the form updateCredentialsForm.submit(); }
From source file:org.spiffyui.client.login.LoginPanel.java
License:Apache License
/** * Create a new LoginPanel./*from w w w . j av a 2 s . co m*/ * @param title title of the login panel * @param helper string helper for getting strings used in login panel */ protected LoginPanel(String title, LoginStringHelper helper) { m_helper = helper; m_glassPanel = new SimplePanel(); if (RootPanel.get("loginPanel") != null) { RootPanel.get("loginPanel").add(m_glassPanel); } else { throw new IllegalStateException( "Unable to locate the loginPanel element. You must import spiffyui.min.js before using the LoginPanel."); } m_glassPanel.setVisible(false); m_glassPanel.getElement().setId("login_glass_pane"); SimplePanel dialog = new SimplePanel(); dialog.getElement().setId("login_form_panel"); m_fp = new FormPanel(); m_fp.getElement().setId("login_form"); dialog.setWidget(m_fp); String html = "<div id=\"loginHeaderContainer\">" + "<div id=\"loginHeaderleft\">" + "<div id=\"loginHeaderlogo\"> </div>" + "<span class=\"headertitle\">" + m_helper.getString(LoginStrings.PRODUCT_NAME) + "</span>" + "</div>" + "</div>" + "<div class=\"login_content\">" + "<div style=\"display: block;\" id=\"contentDetail\">" + "<div id=\"login_titlediv\" class=\"logintitle\"><span id=\"login_titlespan\">" + title + "</span></div>" + "<div id=\"loginDetailsId\" class=\"loginDetail\">" + "<div id=\"loginmessage\"></div>" + "<div id=\"loginFieldsContainer\" style=\"display: block;\">" + "<div id=\"login_username_row\">" + "<label>" + m_helper.getString(LoginStrings.USERNAME) + "</label>" + "<div id=\"login_username\"></div>" + "</div>" + "<div id=\"login_password_row\">" + "<label>" + m_helper.getString(LoginStrings.PASSWORD) + "</label>" + "<div id=\"login_password\"></div>" + "</div>" + "<div id=\"gwtsubmit\"></div>" + "</div>" + "<div id=\"loginconfig\"></div>" + "</div>" + "</div>" + "</div>"; // Create a panel to hold all of the form widgets. m_panel = new HTMLPanel(html); m_fp.setWidget(m_panel); m_message = new HTML(); m_panel.add(m_message, "loginmessage"); //username m_username = new TextBox(); m_username.setName("login_panel_user"); m_username.addKeyUpHandler(this); m_username.getElement().setId("login_username_txt"); m_panel.add(m_username, "login_username"); // password m_pwd = new PasswordTextBox(); m_pwd.setName("login_panel_pwd"); m_pwd.addKeyUpHandler(this); m_pwd.getElement().setId("login_password_txt"); m_panel.add(m_pwd, "login_password"); // login button m_submit = new Button(m_helper.getString(LoginStrings.LOGIN), new ClickHandler() { public void onClick(ClickEvent event) { event.preventDefault(); doRequest(); } }); m_submit.getElement().setId("login_submit_button"); m_panel.add(m_submit, "gwtsubmit"); m_logout = new Anchor(m_helper.getString(LoginStrings.LOGOUT)); m_logout.getElement().setId("loging_logout_link"); m_logout.addClickHandler(new ClickHandler() { public void onClick(ClickEvent event) { event.preventDefault(); /* * At this point we are already logged out, so we * just need to reload the window. */ JSUtil.reload(); } }); m_logout.setVisible(false); m_panel.add(m_logout, "gwtsubmit"); m_loading = new SmallLoadingIndicator(); m_loading.setVisible(false); m_panel.add(m_loading, "gwtsubmit"); RootPanel.get("loginPanel").add(m_fp); initWidget(dialog); enableButton(); }
From source file:org.utgenome.gwt.utgb.client.track.lib.NavigatorTrack.java
License:Apache License
public NavigatorTrack() { super("NavigatorTrack"); panel.setStyleName("toolbox"); panel.setWidth("100%"); speciesBox.addChangeHandler(new PropertyChangeHandler(UTGBProperty.SPECIES, speciesBox)); revisionBox.addChangeHandler(new PropertyChangeHandler(UTGBProperty.REVISION, revisionBox)); regionBox.addKeyUpHandler(new SequenceRangeChangeListner()); targetBox.addKeyUpHandler(new KeyUpHandler() { public void onKeyUp(KeyUpEvent e) { int keyCode = e.getNativeKeyCode(); if (keyCode == KeyCodes.KEY_ENTER || keyCode == KeyCodes.KEY_TAB) { getTrackGroup().getPropertyWriter().setProperty(UTGBProperty.TARGET, targetBox.getText()); }//from w w w . j a v a2s. com } }); targetBox.setWidth("100px"); // value selectors hp.setVerticalAlignment(HorizontalPanel.ALIGN_MIDDLE); hp.add(new FormLabel("Species")); hp.add(speciesBox); hp.add(new FormLabel("Ref.")); hp.add(revisionBox); hp.add(new FormLabel("Chr.")); hp.add(targetBox); // window locator regionBox.setWidth("160px"); hp2.setVerticalAlignment(HorizontalPanel.ALIGN_MIDDLE); hp2.add(new FormLabel("Region")); hp2.add(regionBox); Button strandSwitch = new Button("reverse"); Style.margin(strandSwitch, Style.LEFT, 2); Style.border(strandSwitch, 2, Style.BORDER_OUTSET, "white"); strandSwitch.addClickHandler(new ClickHandler() { public void onClick(ClickEvent e) { isPlusStrand = !isPlusStrand; TrackWindow window = getTrackGroup().getTrackWindow(); if (isPlusStrand) { getTrackGroup().setTrackWindowLocation(window.getEndOnGenome(), window.getStartOnGenome()); } else { getTrackGroup().setTrackWindowLocation(window.getEndOnGenome(), window.getStartOnGenome()); } } }); // TODO reverse button //hp2.add(strandSwitch); hp2.add(new ScrollButtonSet()); // save view final FormPanel saveViewForm = new FormPanel(); saveViewForm.setAction(GWT.getModuleBaseURL() + "utgb-core/EchoBackView"); saveViewForm.setEncoding(FormPanel.ENCODING_URLENCODED); saveViewForm.setMethod(FormPanel.METHOD_POST); final Hidden viewData = new Hidden("view"); final Hidden time = new Hidden("time"); final Button saveButton = new Button("save view"); HorizontalPanel formLayout = new HorizontalPanel(); formLayout.setVerticalAlignment(HorizontalPanel.ALIGN_MIDDLE); viewData.setVisible(false); formLayout.add(viewData); formLayout.add(time); formLayout.add(saveButton); saveButton.addClickHandler(new ClickHandler() { public void onClick(ClickEvent e) { XMLWriter xmlWriter = new XMLWriter(); getTrackGroup().toXML(xmlWriter); String view = xmlWriter.toString(); viewData.setValue(view); // send the time stamp Date today = new Date(); time.setValue(Long.toString(today.getTime())); saveViewForm.submit(); } }); saveViewForm.add(formLayout); DOM.setStyleAttribute(saveViewForm.getElement(), "margin", "0"); hp.add(saveViewForm); Button loadButton = new Button("load view"); loadButton.addClickHandler(new ClickHandler() { public void onClick(ClickEvent e) { getTrackGroup().insertTrack(new ViewLoaderTrack(), getTrackGroup().getTrackIndex(_self) + 1); } }); hp.add(loadButton); }
From source file:org.utgenome.gwt.utgb.client.track.lib.ViewLoaderTrack.java
License:Apache License
public ViewLoaderTrack() { super("View Loader"); // load view via HTTP HorizontalPanel hp = new HorizontalPanel(); hp.setVerticalAlignment(HorizontalPanel.ALIGN_MIDDLE); hp.add(new FormLabel("View Silk URL: ")); urlBox.setWidth("400px"); urlBox.addKeyPressHandler(new KeyPressHandler() { public void onKeyPress(KeyPressEvent e) { if (e.getCharCode() == KeyCodes.KEY_ENTER) { downloadView(urlBox.getText()); }// w w w. ja va2s . c o m } }); Button loadButton = new Button("load"); loadButton.addClickHandler(new ClickHandler() { public void onClick(ClickEvent e) { downloadView(urlBox.getText()); } }); hp.add(urlBox); hp.add(loadButton); // load view from a file final FormPanel fileUploadForm = new FormPanel(); fileUploadForm.setAction(GWT.getModuleBaseURL() + "utgb-core/loadview"); fileUploadForm.setEncoding(FormPanel.ENCODING_MULTIPART); fileUploadForm.setMethod(FormPanel.METHOD_POST); HorizontalPanel formButtonPanel = new HorizontalPanel(); FileUpload fileBox = new FileUpload(); fileBox.setName("file"); fileBox.setWidth("300px"); Button uploadButton = new Button("submit"); uploadButton.addClickHandler(new ClickHandler() { public void onClick(ClickEvent e) { fileUploadForm.submit(); } }); formButtonPanel.add(new FormLabel("View Silk File:")); formButtonPanel.add(fileBox); formButtonPanel.add(uploadButton); fileUploadForm.add(formButtonPanel); DOM.setStyleAttribute(fileUploadForm.getElement(), "margin", "0"); fileUploadForm.addSubmitCompleteHandler(new SubmitCompleteHandler() { public void onSubmitComplete(SubmitCompleteEvent e) { getFrame().setNowLoading(); String viewXML = extractEmbeddedSilkInComment(e.getResults()); setViewSilk(viewXML); } }); // set panes panel.setStyleName("toolbox"); panel.add(hp); panel.add(fileUploadForm); }