Example usage for com.google.gwt.event.logical.shared ValueChangeEvent getValue

List of usage examples for com.google.gwt.event.logical.shared ValueChangeEvent getValue

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  5. ValueChangeEvent
  6. getValue

Introduction

In this page you can find the example usage for com.google.gwt.event.logical.shared ValueChangeEvent getValue.

Prototype

public T getValue()

Source Link

Document

Gets the value.

Usage

From source file:com.gmail.cjbooms.thesis.pythonappengine.client.menus.git.GitCommitLocalChangesDialogWidget.java

License:Open Source License

private VerticalPanel createCommitterNameEntry() {
    VerticalPanel committerInput = new VerticalPanel();
    committerInput.add(new Label("Committer Name:"));
    TextBox committerNameTextBox = new TextBox();
    committerNameTextBox.addValueChangeHandler(new ValueChangeHandler<String>() {
        @Override// w w w. j  a  v a2  s. c  o m
        public void onValueChange(ValueChangeEvent<String> event) {
            committerName = event.getValue();
        }
    });
    committerInput.add(committerNameTextBox);
    return committerInput;
}

From source file:com.gmail.cjbooms.thesis.pythonappengine.client.menus.git.GitCommitLocalChangesDialogWidget.java

License:Open Source License

private VerticalPanel createCommitterEmailEntry() {
    VerticalPanel committerInput = new VerticalPanel();
    committerInput.add(new Label("Committer Email:"));
    TextBox committerEmailTextBox = new TextBox();
    committerEmailTextBox.addValueChangeHandler(new ValueChangeHandler<String>() {
        @Override/*from w w w.j a  v a 2  s.  c om*/
        public void onValueChange(ValueChangeEvent<String> event) {
            committerEmail = event.getValue();
        }
    });
    committerInput.add(committerEmailTextBox);
    return committerInput;
}

From source file:com.gmail.cjbooms.thesis.pythonappengine.client.menus.git.GitCommitLocalChangesDialogWidget.java

License:Open Source License

/**
 * Create and return the Text holder for the log messsage
 * @return/*  ww  w. ja va  2s.c  o m*/
 */
private VerticalPanel createLogMessageTextBox() {
    VerticalPanel logPanel = new VerticalPanel();
    logPanel.add(new Label("Enter Log Message:"));
    TextArea logMessageBox = new TextArea();
    logMessageBox.setCharacterWidth(40);
    logMessageBox.setVisibleLines(4);
    logMessageBox.addValueChangeHandler(new ValueChangeHandler<String>() {
        @Override
        public void onValueChange(ValueChangeEvent<String> event) {
            logMessage = event.getValue();
        }
    });
    logPanel.add(logMessageBox);
    logPanel.setSpacing(10);
    logPanel.setHeight("100px");
    return logPanel;
}

From source file:com.gmail.cjbooms.thesis.pythonappengine.client.menus.git.GitPushChangesDialogWidget.java

License:Open Source License

/**
 * Create a Suggestion Box for GIT URLS//  w  ww .  j a v  a  2s.com
 * TODO - Populate the suggestion oracle dynamically with previously used GIT repos
 *
 * @return
 */
private HorizontalPanel createGitURLSuggestionBox() {
    MultiWordSuggestOracle gitURLOracle = new MultiWordSuggestOracle();
    gitURLOracle.add("https://cjbooms@github.com/cjbooms/helloworld.git");

    gitURLSuggestBox = new SuggestBox(gitURLOracle);
    Label gitURLSuggestBoxLabel = new Label("Enter The complete GIT URL");
    gitURLSuggestBox.addValueChangeHandler(new ValueChangeHandler<String>() {
        @Override
        public void onValueChange(ValueChangeEvent<String> stringValueChangeEvent) {
            gitURLEntered = stringValueChangeEvent.getValue();
        }
    });
    gitURLSuggestBox.addSelectionHandler(new SelectionHandler<SuggestOracle.Suggestion>() {
        @Override
        public void onSelection(SelectionEvent<SuggestOracle.Suggestion> suggestionSelectionEvent) {
            gitURLEntered = suggestionSelectionEvent.getSelectedItem().getReplacementString();
        }
    });

    return createHorizontalHolder(gitURLSuggestBox, gitURLSuggestBoxLabel);
}

From source file:com.google.api.explorer.client.auth.AuthView.java

License:Apache License

@UiHandler("authToggle")
void authToggled(ValueChangeEvent<Boolean> event) {
    if (event.getValue()) {
        presenter.clickEnableAuth();//from  w  w  w .java 2  s . c  o  m
    } else {
        presenter.clickDisableAuth();
    }
}

From source file:com.google.api.explorer.client.parameter.schema.FieldsEditor.java

License:Apache License

public FieldsEditor(ApiService service, String key) {
    super("");

    this.service = service;
    this.key = key;
    root = new CheckBox(key.isEmpty() ? "Select all/none" : key);
    root.setValue(false);// ww  w .j av a2  s. c  om
    root.addValueChangeHandler(new ValueChangeHandler<Boolean>() {
        @Override
        public void onValueChange(ValueChangeEvent<Boolean> event) {
            for (HasValue<Boolean> checkBox : children.values()) {
                checkBox.setValue(event.getValue(), true);
            }
        }
    });
    add(root);
}

From source file:com.google.appinventor.client.editor.simple.SimpleVisibleComponentsPanel.java

License:Open Source License

/**
 * Creates new component design panel for visible components.
 *
 * @param nonVisibleComponentsPanel  corresponding panel for non-visible
 *                                   components
 *///from  ww  w  . j a v  a2  s. co m
public SimpleVisibleComponentsPanel(final SimpleEditor editor,
        SimpleNonVisibleComponentsPanel nonVisibleComponentsPanel) {
    this.nonVisibleComponentsPanel = nonVisibleComponentsPanel;
    projectEditor = editor.getProjectEditor();

    // Initialize UI
    phoneScreen = new VerticalPanel();
    phoneScreen.setStylePrimaryName("ode-SimpleFormDesigner");

    checkboxShowHiddenComponents = new CheckBox(MESSAGES.showHiddenComponentsCheckbox()) {
        @Override
        protected void onLoad() {
            // onLoad is called immediately after a widget becomes attached to the browser's document.
            boolean showHiddenComponents = Boolean.parseBoolean(
                    projectEditor.getProjectSettingsProperty(SettingsConstants.PROJECT_YOUNG_ANDROID_SETTINGS,
                            SettingsConstants.YOUNG_ANDROID_SETTINGS_SHOW_HIDDEN_COMPONENTS));
            checkboxShowHiddenComponents.setValue(showHiddenComponents);
        }
    };
    checkboxShowHiddenComponents.addValueChangeHandler(new ValueChangeHandler<Boolean>() {
        @Override
        public void onValueChange(ValueChangeEvent<Boolean> event) {
            boolean isChecked = event.getValue(); // auto-unbox from Boolean to boolean
            projectEditor.changeProjectSettingsProperty(SettingsConstants.PROJECT_YOUNG_ANDROID_SETTINGS,
                    SettingsConstants.YOUNG_ANDROID_SETTINGS_SHOW_HIDDEN_COMPONENTS,
                    isChecked ? "True" : "False");
            if (form != null) {
                form.refresh();
            }
        }
    });
    phoneScreen.add(checkboxShowHiddenComponents);

    checkboxPhoneTablet = new CheckBox(MESSAGES.previewPhoneSize()) {
        @Override
        protected void onLoad() {
            // onLoad is called immediately after a widget becomes attached to the browser's document.
            boolean showPhoneTablet = Boolean.parseBoolean(
                    projectEditor.getProjectSettingsProperty(SettingsConstants.PROJECT_YOUNG_ANDROID_SETTINGS,
                            SettingsConstants.YOUNG_ANDROID_SETTINGS_PHONE_TABLET));
            checkboxPhoneTablet.setValue(showPhoneTablet);
            changeFormPreviewSize(showPhoneTablet);
        }
    };
    checkboxPhoneTablet.addValueChangeHandler(new ValueChangeHandler<Boolean>() {
        @Override
        public void onValueChange(ValueChangeEvent<Boolean> event) {
            boolean isChecked = event.getValue(); // auto-unbox from Boolean to boolean
            projectEditor.changeProjectSettingsProperty(SettingsConstants.PROJECT_YOUNG_ANDROID_SETTINGS,
                    SettingsConstants.YOUNG_ANDROID_SETTINGS_PHONE_TABLET, isChecked ? "True" : "False");
            changeFormPreviewSize(isChecked);
        }
    });
    phoneScreen.add(checkboxPhoneTablet);

    initWidget(phoneScreen);
}

From source file:com.google.appinventor.client.explorer.youngandroid.ReportList.java

License:Open Source License

/**
 * Creates a new ProjectList//w  w  w  . j  ava  2s  .  c  o  m
 */
public ReportList() {
    galleryClient = GalleryClient.getInstance();
    // Initialize UI
    panel = new VerticalPanel();
    panel.setWidth("100%");

    HorizontalPanel checkBoxPanel = new HorizontalPanel();
    checkBoxPanel.addStyleName("all-reports");
    checkBox = new CheckBox();
    checkBox.addValueChangeHandler(new ValueChangeHandler<Boolean>() {
        @Override
        public void onValueChange(ValueChangeEvent<Boolean> event) {
            boolean isChecked = event.getValue(); // auto-unbox from Boolean to boolean
            //reset start position
            reportAllRecentCounter = 0;
            reportRecentCounter = 0;
            buttonNext.setVisible(true);
            if (isChecked) {
                initializeAllReports();
            } else {
                initializeReports();
            }
        }
    });
    checkBoxPanel.add(checkBox);
    Label checkBoxText = new Label(MESSAGES.moderationShowResolvedReports());
    checkBoxPanel.add(checkBoxText);
    panel.add(checkBoxPanel);

    selectedGalleryAppReports = new ArrayList<GalleryAppReport>();
    ReportWidgets = new HashMap<GalleryAppReport, ReportWidgets>();

    table = new Grid(1, 9); // The table initially contains just the header row.
    table.addStyleName("ode-ModerationTable");
    table.setWidth("100%");
    table.setCellSpacing(0);

    buttonNext = new Label();
    buttonNext.setText(MESSAGES.galleryMoreReports());

    buttonNext.addClickHandler(new ClickHandler() {
        //  @Override
        public void onClick(ClickEvent event) {
            final OdeAsyncCallback<GalleryReportListResult> callback = new OdeAsyncCallback<GalleryReportListResult>(
                    // failure message
                    MESSAGES.galleryError()) {
                @Override
                public void onSuccess(GalleryReportListResult reportListResult) {
                    List<GalleryAppReport> reportList = reportListResult.getReports();
                    reports.addAll(reportList);
                    for (GalleryAppReport report : reportList) {
                        ReportWidgets.put(report, new ReportWidgets(report));
                    }
                    refreshTable(reportListResult, false);
                }
            };
            if (checkBox.isChecked()) {
                reportAllRecentCounter += NUMREPORTSSHOW;
                Ode.getInstance().getGalleryService().getAllAppReports(reportAllRecentCounter, NUMREPORTSSHOW,
                        callback);
            } else {
                reportRecentCounter += NUMREPORTSSHOW;
                Ode.getInstance().getGalleryService().getRecentReports(reportRecentCounter, NUMREPORTSSHOW,
                        callback);
            }
        }
    });

    setHeaderRow();

    panel.add(table);
    FlowPanel next = new FlowPanel();
    buttonNext.addStyleName("active");
    next.add(buttonNext);
    next.addStyleName("gallery-report-next");
    panel.add(next);
    initWidget(panel);

    initializeReports();

}

From source file:com.google.appinventor.client.Ode.java

License:Open Source License

/**
 * Main entry point for Ode. Setting up the UI and the web service
 * connections.//from ww  w.  j  a  v  a2 s.  c  o m
 */
@Override
public void onModuleLoad() {
    Tracking.trackPageview();

    // Handler for any otherwise unhandled exceptions
    GWT.setUncaughtExceptionHandler(new GWT.UncaughtExceptionHandler() {
        @Override
        public void onUncaughtException(Throwable e) {
            OdeLog.xlog(e);

            if (AppInventorFeatures.sendBugReports()) {
                if (Window.confirm(MESSAGES.internalErrorReportBug())) {
                    Window.open(BugReport.getBugReportLink(e), "_blank", "");
                }
            } else {
                // Display a confirm dialog with error msg and if 'ok' open the debugging view
                if (Window.confirm(MESSAGES.internalErrorClickOkDebuggingView())) {
                    Ode.getInstance().switchToDebuggingView();
                }
            }
        }
    });

    // Define bridge methods to Javascript
    JsonpConnection.defineBridgeMethod();

    // Initialize global Ode instance
    instance = this;

    // Let's see if we were started with a repo= parameter which points to a template
    templatePath = Window.Location.getParameter("repo");
    if (templatePath != null) {
        OdeLog.wlog("Got a template path of " + templatePath);
        templateLoadingFlag = true;
    }

    // Let's see if we were started with a galleryId= parameter which points to a template
    galleryId = Window.Location.getParameter("galleryId");
    if (galleryId != null) {
        OdeLog.wlog("Got a galleryId of " + galleryId);
        galleryIdLoadingFlag = true;
    }

    // Get user information.
    OdeAsyncCallback<Config> callback = new OdeAsyncCallback<Config>(
            // failure message
            MESSAGES.serverUnavailable()) {

        @Override
        public void onSuccess(Config result) {
            config = result;
            user = result.getUser();
            isReadOnly = user.isReadOnly();

            // If user hasn't accepted terms of service, ask them to.
            if (!user.getUserTosAccepted() && !isReadOnly) {
                // We expect that the redirect to the TOS page should be handled
                // by the onFailure method below. The server should return a
                // "forbidden" error if the TOS wasn't accepted.
                ErrorReporter.reportError(MESSAGES.serverUnavailable());
                return;
            }

            splashConfig = result.getSplashConfig();

            if (result.getRendezvousServer() != null) {
                setRendezvousServer(result.getRendezvousServer());
            } else {
                setRendezvousServer(YaVersion.RENDEZVOUS_SERVER);
            }

            userSettings = new UserSettings(user);

            // Gallery settings
            gallerySettings = new GallerySettings();
            //gallerySettings.loadGallerySettings();
            loadGallerySettings();

            // Initialize project and editor managers
            // The project manager loads the user's projects asynchronously
            projectManager = new ProjectManager();
            projectManager.addProjectManagerEventListener(new ProjectManagerEventAdapter() {
                @Override
                public void onProjectsLoaded() {
                    projectManager.removeProjectManagerEventListener(this);

                    // This handles any built-in templates stored in /war
                    // Retrieve template data stored in war/templates folder and
                    // and save it for later use in TemplateUploadWizard
                    OdeAsyncCallback<String> templateCallback = new OdeAsyncCallback<String>(
                            // failure message
                            MESSAGES.createProjectError()) {
                        @Override
                        public void onSuccess(String json) {
                            // Save the templateData
                            TemplateUploadWizard.initializeBuiltInTemplates(json);
                            // Here we call userSettings.loadSettings, but the settings are actually loaded
                            // asynchronously, so this loadSettings call will return before they are loaded.
                            // After the user settings have been loaded, openPreviousProject will be called.
                            // We have to call this after the builtin templates have been loaded otherwise
                            // we will get a NPF.
                            userSettings.loadSettings();
                        }
                    };
                    Ode.getInstance().getProjectService().retrieveTemplateData(
                            TemplateUploadWizard.TEMPLATES_ROOT_DIRECTORY, templateCallback);
                }
            });
            editorManager = new EditorManager();

            // Initialize UI
            initializeUi();

            topPanel.showUserEmail(user.getUserEmail());
        }

        @Override
        public void onFailure(Throwable caught) {
            if (caught instanceof StatusCodeException) {
                StatusCodeException e = (StatusCodeException) caught;
                int statusCode = e.getStatusCode();
                switch (statusCode) {
                case Response.SC_UNAUTHORIZED:
                    // unauthorized => not on whitelist
                    // getEncodedResponse() gives us the message that we wrote in
                    // OdeAuthFilter.writeWhitelistErrorMessage().
                    Window.alert(e.getEncodedResponse());
                    return;
                case Response.SC_FORBIDDEN:
                    // forbidden => need tos accept
                    Window.open("/" + ServerLayout.YA_TOS_FORM, "_self", null);
                    return;
                case Response.SC_PRECONDITION_FAILED:
                    String locale = Window.Location.getParameter("locale");
                    if (locale == null || locale.equals("")) {
                        Window.Location.replace("/login/");
                    } else {
                        Window.Location.replace("/login/?locale=" + locale);
                    }
                    return; // likely not reached
                }
            }
            super.onFailure(caught);
        }
    };

    // The call below begins an asynchronous read of the user's settings
    // When the settings are finished reading, various settings parsers
    // will be called on the returned JSON object. They will call various
    // other functions in this module, including openPreviousProject (the
    // previous project ID is stored in the settings) as well as the splash
    // screen displaying functions below.
    //
    // TODO(user): ODE makes too many RPC requests at startup time. Currently
    // we do 3 RPCs + 1 per project + 1 per open file. We should bundle some of
    // those with each other or with the initial HTML transfer.
    //
    // This call also stores our sessionId in the backend. This will be checked
    // when we go to save a file and if different file saving will be disabled
    // Newer sessions invalidate older sessions.

    userInfoService.getSystemConfig(sessionId, callback);

    History.addValueChangeHandler(new ValueChangeHandler<String>() {
        @Override
        public void onValueChange(ValueChangeEvent<String> event) {
            openProject(event.getValue());
        }
    });

    // load project based on current url
    // TODO(sharon): Seems like a possible race condition here if the onValueChange
    // handler defined above gets called before the getSystemConfig call sets
    // userSettings.
    // The following line causes problems with GWT debugging, and commenting
    // it out doesn't seem to break things.
    //History.fireCurrentHistoryState();
}

From source file:com.google.caja.demos.playground.client.Playground.java

License:Apache License

public void onValueChange(ValueChangeEvent<String> change) {
    String historyToken = change.getValue();
    if (null == historyToken || "".equals(historyToken))
        return;//from w w  w. j  a  va 2  s  .co  m
    loadSource(historyToken);
}