List of usage examples for com.google.gwt.user.client.ui DialogBox setWidget
@Override
public void setWidget(Widget w)
From source file:com.appspot.socialinquirer.client.util.UiUtils.java
License:Apache License
/** * Show classification dialog./*from ww w . j a v a2 s . co m*/ * * @param result the result * @param constants the constants */ public static void showClassificationDialog(List<Classification> result, EverScribeConstants constants) { final DialogBox dialogBox = new DialogBox(); dialogBox.setText("Classification"); dialogBox.setAnimationEnabled(true); VerticalPanel dialogVPanel = new VerticalPanel(); dialogVPanel.setHorizontalAlignment(HasAlignment.ALIGN_CENTER); StringBuilder builder = new StringBuilder(); builder.append("<table style='text-align: left; width: 100%;' border='1' cellpadding='2' cellspacing='2'>"); builder.append("<tbody>"); builder.append("<tr><th nowrap='nowrap'>Class</th><th nowrap='nowrap'>Probability</th></tr>"); for (Classification classification : result) { builder.append("<tr><td nowrap='nowrap'>" + classification.getCategory() + "</td><td nowrap='nowrap'>" + classification.getProbability() + "</td></tr>"); } builder.append("</tbody>"); builder.append("</table>"); dialogVPanel.add(new HTML(builder.toString())); final Button closeButton = new Button(constants.closeButton()); closeButton.getElement().setId("closeButton"); dialogVPanel.add(closeButton); dialogBox.setWidget(dialogVPanel); closeButton.addClickHandler(new ClickHandler() { public void onClick(ClickEvent event) { dialogBox.hide(); } }); dialogBox.center(); }
From source file:com.appspot.socialinquirer.client.util.UiUtils.java
License:Apache License
/** * Show translation dialog./*from ww w. j a v a 2 s .c om*/ * * @param result the result * @param constants the constants */ public static void showTranslationDialog(String result, EverScribeConstants constants) { final DialogBox dialogBox = new DialogBox(); dialogBox.setText("Translation"); dialogBox.setAnimationEnabled(true); dialogBox.setWidth("400px"); dialogBox.setHeight("200px"); VerticalPanel dialogVPanel = new VerticalPanel(); dialogVPanel.add(new HTML(result)); final Button closeButton = new Button(constants.closeButton()); // We can set the id of a widget by accessing its // Element closeButton.getElement().setId("closeButton"); dialogVPanel.add(closeButton); dialogBox.setWidget(dialogVPanel); closeButton.addClickHandler(new ClickHandler() { public void onClick(ClickEvent event) { dialogBox.hide(); } }); dialogBox.center(); }
From source file:com.codenvy.example.gwt.client.GWTEntryPoint.java
License:Open Source License
/** * This is the entry point method.//www.j a v a 2 s . c o m */ public void onModuleLoad() { final Button sendButton = new Button(messages.sendButton()); final TextBox nameField = new TextBox(); nameField.setText(messages.nameField()); final Label errorLabel = new Label(); // We can add style names to widgets sendButton.addStyleName("sendButton"); // Add the nameField and sendButton to the RootPanel // Use RootPanel.get() to get the entire body element RootPanel.get("nameFieldContainer").add(nameField); RootPanel.get("sendButtonContainer").add(sendButton); RootPanel.get("errorLabelContainer").add(errorLabel); // Focus the cursor on the name field when the app loads nameField.setFocus(true); nameField.selectAll(); // Create the popup dialog box final DialogBox dialogBox = new DialogBox(); dialogBox.setText("Remote Procedure Call"); dialogBox.setAnimationEnabled(true); final Button closeButton = new Button("Close"); // We can set the id of a widget by accessing its Element closeButton.getElement().setId("closeButton"); final Label textToServerLabel = new Label(); final HTML serverResponseLabel = new HTML(); VerticalPanel dialogVPanel = new VerticalPanel(); dialogVPanel.addStyleName("dialogVPanel"); dialogVPanel.add(new HTML("<b>Sending name to the server:</b>")); dialogVPanel.add(textToServerLabel); dialogVPanel.add(new HTML("<br><b>Server replies:</b>")); dialogVPanel.add(serverResponseLabel); dialogVPanel.setHorizontalAlignment(VerticalPanel.ALIGN_RIGHT); dialogVPanel.add(closeButton); dialogBox.setWidget(dialogVPanel); // Add a handler to close the DialogBox closeButton.addClickHandler(new ClickHandler() { public void onClick(ClickEvent event) { dialogBox.hide(); sendButton.setEnabled(true); sendButton.setFocus(true); } }); // Create a handler for the sendButton and nameField class MyHandler implements ClickHandler, KeyUpHandler { /** * Fired when the user clicks on the sendButton. */ public void onClick(ClickEvent event) { sendNameToServer(); } /** * Fired when the user types in the nameField. */ public void onKeyUp(KeyUpEvent event) { if (event.getNativeKeyCode() == KeyCodes.KEY_ENTER) { sendNameToServer(); } } /** * Send the name from the nameField to the server and wait for a response. */ private void sendNameToServer() { // First, we validate the input. errorLabel.setText(""); String textToServer = nameField.getText(); if (!FieldVerifier.isValidName(textToServer)) { errorLabel.setText("Please enter at least four characters"); return; } // Then, we send the input to the server. sendButton.setEnabled(false); textToServerLabel.setText(textToServer); serverResponseLabel.setText(""); greetingService.greetServer(textToServer, new AsyncCallback<String>() { public void onFailure(Throwable caught) { // Show the RPC error message to the user dialogBox.setText("Remote Procedure Call - Failure"); serverResponseLabel.addStyleName("serverResponseLabelError"); serverResponseLabel.setHTML(SERVER_ERROR); dialogBox.center(); closeButton.setFocus(true); } public void onSuccess(String result) { dialogBox.setText("Remote Procedure Call"); serverResponseLabel.removeStyleName("serverResponseLabelError"); serverResponseLabel.setHTML(result); dialogBox.center(); closeButton.setFocus(true); } }); } } // Add a handler to send the name to the server MyHandler handler = new MyHandler(); sendButton.addClickHandler(handler); nameField.addKeyUpHandler(handler); }
From source file:com.cognitivemedicine.metricsdashboard.client.widgets.Alerts.java
License:Apache License
public static void notify(Panel parent, String title, String message) { final DialogBox d = new DialogBox(); d.setText(title);/* w ww .j a v a2 s . com*/ d.setModal(false); // d.center(); Button closeButton = new Button("Close", new ClickHandler() { public void onClick(ClickEvent event) { d.hide(); } }); // d.add(closeButton); d.addCloseHandler(new CloseHandler<PopupPanel>() { @Override public void onClose(CloseEvent<PopupPanel> event) { d.hide(); } }); VerticalPanel v = new VerticalPanel(); // v.add(new Label(message)); HTML html = new HTML(); html.setHTML(message); html.addClickHandler(new ClickHandler() { @Override public void onClick(ClickEvent event) { d.hide(); } }); v.add(html); v.add(closeButton); d.setWidget(v); // d.setPopupPosition(Window.getClientWidth()-d.getOffsetWidth(), // Window.getClientHeight()-d.getOffsetWidth()); Timer t = new Timer() { @Override public void run() { d.hide(); } }; t.schedule(3000); d.setWidth("300px"); d.setHeight("200px"); d.center(); // d.setPopupPosition(Window.getClientWidth()-d.getOffsetWidth(), // Window.getClientHeight()-d.getOffsetWidth()); // d.show(); }
From source file:com.connoisseur.menuapp.client.Authenticate.java
/** This is essentially the main method for the menu app. */ public static void go() { storage.clear(); // uncomment to completely reset app final DialogBox startupBox = new DialogBox(); // movable box that contains widgets startupBox.setAnimationEnabled(true); final VerticalPanel startupPanel = new VerticalPanel(); // can contain other widgets startupPanel.addStyleName("marginPanel"); // interacts with Menuapp.css startupPanel.setHorizontalAlignment(VerticalPanel.ALIGN_CENTER); // check to see if storage is supported if (storage != null) { // load viewer if license key and restID have been submitted before if (storage.getLength() > 0) { Viewer.loadViewer();//from w w w . j ava 2 s . c o m } // otherwise load authentication UI in order to receive input else { final Button submitButton = new Button("Submit"); // "Submit" appears on button submitButton.addStyleName("myButton"); // interacts with Menuapp.css final HorizontalPanel buttonPanel = new HorizontalPanel(); // used to center button buttonPanel.addStyleName("marginlessPanel"); // license widgets final Label licenseErrorLabel = new Label(); // dynamic text licenseErrorLabel.addStyleName("errorLabel"); // interacts with Menuapp.css final TextBox submitLicense = new TextBox(); // user can input text using this submitLicense.setText("license key..."); // default text to be seen on load // restaurant ID widgets final Label restErrorLabel = new Label(); restErrorLabel.addStyleName("errorLabel"); final TextBox submitRestID = new TextBox(); submitRestID.setText("restaurant ID..."); // organize UI startupPanel.add(new HTML("Please enter your license key:")); startupPanel.add(submitLicense); startupPanel.add(licenseErrorLabel); startupPanel.add(new HTML("<br>Please enter your restaurant ID:")); startupPanel.add(submitRestID); startupPanel.add(restErrorLabel); startupPanel.add(new HTML("<br>")); buttonPanel.add(submitButton); startupPanel.add(buttonPanel); // setup startupBox, which is what will be seen by the user startupBox.setWidget(startupPanel); // connects the two widgets startupBox.center(); // also shows the box // focus the cursor on submitLicense when startupBox appears submitLicense.setFocus(true); submitLicense.selectAll(); // create a handler for submitButton, submitLicense and submitRestID class MyHandler implements ClickHandler, KeyUpHandler { /** Fired when the user clicks submit. */ public void onClick(ClickEvent event) { submit(); } /** Fired when the user presses Enter in a submit field. */ public void onKeyUp(KeyUpEvent event) { if (event.getNativeKeyCode() == KeyCodes.KEY_ENTER) submit(); } /** Checks the submitted license key and restaurant ID for validity. Loads Viewer if valid. */ private void submit() { String license = submitLicense.getText(); // unused for now String restID = submitRestID.getText(); // not sure how to validate yet int returnFlag = 0; // so that both tests can be done licenseErrorLabel.setText(""); restErrorLabel.setText(""); // validate license String result = FieldVerifier.isValidLicenseKey(license); // from FieldVerifier.java if (!result.equals("")) { // error licenseErrorLabel.setText("You submitted an invalid license key."); submitLicense.selectAll(); returnFlag = 1; } // validate restID result = FieldVerifier.isValidRestaurantID(restID); if (!result.equals("")) { // error restErrorLabel.setText("You submitted an invalid restaurant ID."); submitRestID.selectAll(); returnFlag = 1; } // don't do anything until the errors are resolved if (returnFlag == 1) return; // clean up submitButton.setEnabled(false); submitLicense.setEnabled(false); submitRestID.setEnabled(false); startupBox.hide(); // set up storage storage.setItem("license", license); // secret key for security storage.setItem("restID", restID); // used for almost every call to the backend // show menu Viewer.loadViewer(); } } // MyHandler // attach the handler final MyHandler handler = new MyHandler(); submitButton.addClickHandler(handler); submitLicense.addKeyUpHandler(handler); submitRestID.addKeyUpHandler(handler); } // else load authentication UI } // if storage supported // storage is not supported, so report error else { startupPanel.add(new HTML("<font color=red>The app will not function because local<br>" + "storage is not supported on this platform.</font>")); startupBox.setWidget(startupPanel); startupBox.center(); } }
From source file:com.controlj.addon.gwttree.client.Dialog.java
License:Open Source License
private static void showErrorDialog(String title, String html, String text) { // Create a dialog box and set the caption text final DialogBox dialogBox = new DialogBox(false, true); dialogBox.setText(title);/* ww w .j a v a2 s. c o m*/ // Create a table to layout the content VerticalPanel dialogContents = new VerticalPanel(); dialogContents.setSpacing(4); dialogBox.setWidget(dialogContents); // Add either HTML or Text Widget details = html != null ? new HTML(html) : new Label(text); dialogContents.add(details); dialogContents.setCellHorizontalAlignment(details, HasHorizontalAlignment.ALIGN_CENTER); // Add a close button at the bottom of the dialog Button closeButton = new Button("Close", new ClickHandler() { public void onClick(ClickEvent event) { dialogBox.hide(); } }); dialogContents.add(closeButton); dialogContents.setCellHorizontalAlignment(closeButton, HasHorizontalAlignment.ALIGN_CENTER); // final configuration and show the dialog box dialogBox.setGlassEnabled(true); dialogBox.setAnimationEnabled(true); dialogBox.center(); dialogBox.show(); }
From source file:com.controlj.addon.gwttree.client.Dialog.java
License:Open Source License
/**<!====== showInputDialog ===============================================> Displays a dialog box allowing input from the user. The dialog contains both "OK" and "Cancel" buttons. Before it is displayed, the {@link Handler#setupButtons} method is called (to allow "hotkeys" to be associated with the buttons). When the dialog is closed by the user the {@link Handler#dialogClosed} method is called so that appropriate action can be taken. This method immediately returns to the caller. <! Name Description> @param titleBar The dialog title./*from w w w. jav a2 s. c o m*/ @param content The content (can be a panel with lots of controls). @param handler The handler for when the dialog is closed. <!=======================================================================>*/ public static void showInputDialog(String titleBar, Widget content, Handler handler) { // Create a dialog box and set the caption text final DialogBox dialogBox = new DialogBox(false, true); dialogBox.setText(titleBar); // Create a table to layout the content VerticalPanel dialogContents = new VerticalPanel(); dialogContents.setSpacing(4); dialogContents.add(content); // Add Ok and Cancel buttons at the bottom of the dialog Widget buttonPanel = createButtonPanel(dialogBox, handler); dialogContents.add(buttonPanel); dialogContents.setCellHorizontalAlignment(buttonPanel, HasHorizontalAlignment.ALIGN_CENTER); // final configuration and show the dialog box dialogBox.setWidget(dialogContents); dialogBox.setGlassEnabled(true); dialogBox.setAnimationEnabled(true); dialogBox.center(); dialogBox.show(); }
From source file:com.databasepreservation.visualization.client.common.Dialogs.java
public static void showConfirmDialog(String title, String message, String cancelButtonText, String confirmButtonText, final AsyncCallback<Boolean> callback) { final DialogBox dialogBox = new DialogBox(false, true); dialogBox.setText(title);/* ww w. j a v a 2 s . c o m*/ FlowPanel layout = new FlowPanel(); Label messageLabel = new Label(message); Button cancelButton = new Button(cancelButtonText); Button confirmButton = new Button(confirmButtonText); FlowPanel footer = new FlowPanel(); layout.add(messageLabel); layout.add(footer); footer.add(cancelButton); footer.add(confirmButton); dialogBox.setWidget(layout); dialogBox.setGlassEnabled(true); dialogBox.setAnimationEnabled(false); cancelButton.addClickHandler(new ClickHandler() { @Override public void onClick(ClickEvent event) { dialogBox.hide(); callback.onSuccess(false); } }); confirmButton.addClickHandler(new ClickHandler() { @Override public void onClick(ClickEvent event) { dialogBox.hide(); callback.onSuccess(true); } }); dialogBox.addStyleName("wui-dialog-confirm"); layout.addStyleName("wui-dialog-layout"); footer.addStyleName("wui-dialog-layout-footer"); messageLabel.addStyleName("wui-dialog-message"); cancelButton.addStyleName("btn btn-link"); confirmButton.addStyleName("btn btn-play"); dialogBox.center(); dialogBox.show(); }
From source file:com.databasepreservation.visualization.client.common.Dialogs.java
public static void showInformationDialog(String title, String message, String continueButtonText, final AsyncCallback<Void> callback) { final DialogBox dialogBox = new DialogBox(false, true); dialogBox.setText(title);//from w w w . j av a2 s. com FlowPanel layout = new FlowPanel(); Label messageLabel = new Label(message); Button continueButton = new Button(continueButtonText); layout.add(messageLabel); layout.add(continueButton); dialogBox.setWidget(layout); dialogBox.setGlassEnabled(true); dialogBox.setAnimationEnabled(false); continueButton.addClickHandler(new ClickHandler() { @Override public void onClick(ClickEvent event) { dialogBox.hide(); callback.onSuccess(null); } }); dialogBox.addStyleName("wui-dialog-information"); layout.addStyleName("wui-dialog-layout"); messageLabel.addStyleName("wui-dialog-message"); continueButton.addStyleName("btn btn-play"); dialogBox.center(); dialogBox.show(); }
From source file:com.databasepreservation.visualization.client.common.Dialogs.java
public static void showPromptDialog(String title, String message, String placeHolder, final RegExp validator, String cancelButtonText, String confirmButtonText, final AsyncCallback<String> callback) { final DialogBox dialogBox = new DialogBox(false, true); dialogBox.setText(title);//w w w . j a va2s. c o m final FlowPanel layout = new FlowPanel(); if (message != null) { final Label messageLabel = new Label(message); layout.add(messageLabel); messageLabel.addStyleName("wui-dialog-message"); } final TextBox inputBox = new TextBox(); if (placeHolder != null) { inputBox.getElement().setPropertyString("placeholder", placeHolder); } final Button cancelButton = new Button(cancelButtonText); final Button confirmButton = new Button(confirmButtonText); layout.add(inputBox); layout.add(cancelButton); layout.add(confirmButton); dialogBox.setWidget(layout); dialogBox.setGlassEnabled(true); dialogBox.setAnimationEnabled(false); cancelButton.addClickHandler(new ClickHandler() { @Override public void onClick(ClickEvent event) { dialogBox.hide(); callback.onFailure(null); } }); confirmButton.addClickHandler(new ClickHandler() { @Override public void onClick(ClickEvent event) { dialogBox.hide(); callback.onSuccess(inputBox.getText()); } }); inputBox.addValueChangeHandler(new ValueChangeHandler<String>() { @Override public void onValueChange(ValueChangeEvent<String> event) { boolean isValid = validator.test(inputBox.getText()); if (isValid) { inputBox.addStyleName("error"); } else { inputBox.removeStyleName("error"); } } }); inputBox.addKeyPressHandler(new KeyPressHandler() { @Override public void onKeyPress(KeyPressEvent event) { boolean isValid = validator.test(inputBox.getText()); confirmButton.setEnabled(isValid); } }); inputBox.addKeyDownHandler(new KeyDownHandler() { @Override public void onKeyDown(KeyDownEvent event) { if (event.getNativeKeyCode() == KeyCodes.KEY_ENTER) { boolean isValid = validator.test(inputBox.getText()); if (isValid) { dialogBox.hide(); callback.onSuccess(inputBox.getText()); } } } }); confirmButton.setEnabled(validator.test(inputBox.getText())); dialogBox.addStyleName("wui-dialog-prompt"); layout.addStyleName("wui-dialog-layout"); inputBox.addStyleName("form-textbox wui-dialog-message"); cancelButton.addStyleName("btn btn-link"); confirmButton.addStyleName("pull-right btn btn-play"); dialogBox.center(); dialogBox.show(); inputBox.setFocus(true); }