Example usage for org.eclipse.jface.databinding.swt SWTObservables observeText

List of usage examples for org.eclipse.jface.databinding.swt SWTObservables observeText

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Introduction

In this page you can find the example usage for org.eclipse.jface.databinding.swt SWTObservables observeText.

Prototype

@Deprecated
public static ISWTObservableValue observeText(Control control, int event)

Source Link

Document

Returns an observable observing the text attribute of the provided control.

Usage

From source file:ch.elexis.core.ui.contacts.views.PatientDetailView.java

License:Open Source License

private void bindValue(Text text, String property, DataBindingContext bindingContext) {
    IObservableValue textObserveWidget = SWTObservables.observeDelayedValue(5,
            SWTObservables.observeText(text, SWT.Modify));
    IObservableValue observeValue = PojoObservables.observeDetailValue(patientObservable, property,
            String.class);
    bindingContext.bindValue(textObserveWidget, observeValue, null, null);
}

From source file:com.amazonaws.eclipse.android.sdk.newproject.AndroidProjectWizardPage.java

License:Open Source License

private void bindControls() {
    ISWTObservableValue projectNameTextObservableValue = SWTObservables.observeText(projectNameText,
            SWT.Modify);//from  w  w  w . ja v a 2 s  .  com
    IObservableValue projectNameDataModelObservableValue = PojoObservables.observeValue(dataModel,
            "projectName");
    bindingContext.bindValue(projectNameTextObservableValue, projectNameDataModelObservableValue,
            new UpdateValueStrategy().setAfterConvertValidator(new ProjectNameValidator()), null);

    ISWTObservableValue packageNameTextObservableValue = SWTObservables.observeText(packageNameText,
            SWT.Modify);
    IObservableValue packageNameDataModelObservableValue = PojoObservables.observeValue(dataModel,
            "packageName");
    bindingContext.bindValue(packageNameTextObservableValue, packageNameDataModelObservableValue,
            new UpdateValueStrategy().setAfterConvertValidator(new PackageNameValidator()), null);

    ISWTObservableValue sampleCodeButtonObservableValue = SWTObservables.observeSelection(sampleCodeButton);
    IObservableValue sampleCodeDataModelObservableValue = PojoObservables.observeValue(dataModel,
            "sampleCodeIncluded");
    bindingContext.bindValue(sampleCodeButtonObservableValue, sampleCodeDataModelObservableValue, null, null);

    IObservableValue androidTargetObservableValue = new AndroidTargetObservableValue(sdkTargetSelector);
    IObservableValue androidTargetModelObservableValue = PojoObservables.observeValue(dataModel,
            "androidTarget");
    bindingContext.bindValue(androidTargetObservableValue, androidTargetModelObservableValue,
            new UpdateValueStrategy().setAfterConvertValidator(new AndroidTargetValidator()), null);

    aggregateValidationStatus = new AggregateValidationStatus(bindingContext.getBindings(),
            AggregateValidationStatus.MAX_SEVERITY);

    aggregateValidationStatus.addChangeListener(new IChangeListener() {
        public void handleChange(ChangeEvent event) {
            updateErrorMessage();
        }
    });
}

From source file:com.amazonaws.eclipse.core.ui.preferences.accounts.AccountInfoPropertyEditor.java

License:Apache License

/**
 * Reset the data-binding between the property of the AccountInfo POJO and
 * the text control provided by the concrete subclass.
 *///from w w w  .j a  v  a 2s .co m
protected void resetDataBinding() {
    // Remove the current binding
    if (bindingWithCurrentAccountInfo != null) {
        bindingWithCurrentAccountInfo.dispose();
    }

    IObservableValue modelValue = BeansObservables.observeValue(accountInfo, propertyName);
    IObservableValue viewValue = SWTObservables.observeText(getTextControl(), SWT.Modify);

    bindingWithCurrentAccountInfo = bindingContext.bindValue(viewValue, modelValue);
}

From source file:com.amazonaws.eclipse.core.ui.setupwizard.ConfigureAccountWizardPage.java

License:Apache License

public void createControl(Composite parent) {
    parent.setLayout(new GridLayout());

    Composite composite = new Composite(parent, SWT.NONE);
    composite.setLayoutData(new GridData(450, 250));
    composite.setLayout(new GridLayout(2, false));
    setControl(composite);/* w  ww  .j  a v  a 2  s . c  o m*/

    WebLinkListener linkListener = new WebLinkListener();
    GridDataFactory fullRowGridDataFactory = GridDataFactory.swtDefaults().align(SWT.LEFT, SWT.TOP)
            .grab(true, false).span(2, 1);
    GridDataFactory firstColumnGridDataFactory = GridDataFactory.swtDefaults().align(SWT.LEFT, SWT.CENTER);
    GridDataFactory secondColumnGridDataFactory = GridDataFactory.swtDefaults().align(SWT.FILL, SWT.TOP)
            .grab(true, false);

    Label label = new Label(composite, SWT.WRAP);
    label.setText("Before you can start using the toolkit, you need to configure an AWS account.");
    fullRowGridDataFactory.applyTo(label);

    Link link = new Link(composite, SWT.WRAP);
    link.addListener(SWT.Selection, linkListener);
    link.setText("Use your <a href=\"" + SECURITY_CREDENTIALS_URL + "\">existing credentials</a> or "
            + "<a href=\"" + CREATE_ACCOUNT_URL + "\">create a new AWS account</a>.");
    fullRowGridDataFactory.applyTo(link);

    // AWS Access Key ID row
    Label accessKeyLabel = new Label(composite, SWT.NONE);
    accessKeyLabel.setText("Access Key ID:");
    firstColumnGridDataFactory.copy().indent(10, 5).applyTo(accessKeyLabel);
    Text accessKeyText = new Text(composite, SWT.BORDER);
    secondColumnGridDataFactory.copy().indent(0, 5).applyTo(accessKeyText);
    accessKeyText.setFocus();

    IObservableValue accessKeyModelObservable = PojoObservables.observeValue(dataModel,
            dataModel.ACCESS_KEY_ID);
    bindingContext.bindValue(SWTObservables.observeText(accessKeyText, SWT.Modify), accessKeyModelObservable);
    bindingContext.addValidationStatusProvider(new ChainValidator<String>(accessKeyModelObservable,
            new NotEmptyValidator("Please provide an AWS Access Key ID")));

    // AWS Secret Key row
    Label secretKeyLabel = new Label(composite, SWT.NONE);
    secretKeyLabel.setText("Secret Access Key:");
    firstColumnGridDataFactory.copy().indent(10, 0).applyTo(secretKeyLabel);
    Text secretKeyText = new Text(composite, SWT.BORDER);
    secondColumnGridDataFactory.applyTo(secretKeyText);

    IObservableValue secretKeyModelObservable = PojoObservables.observeValue(dataModel,
            dataModel.SECRET_ACCESS_KEY);
    bindingContext.bindValue(SWTObservables.observeText(secretKeyText, SWT.Modify), secretKeyModelObservable);
    bindingContext.addValidationStatusProvider(new ChainValidator<String>(secretKeyModelObservable,
            new NotEmptyValidator("Please provide an AWS Secret Access Key")));

    // Open Explorer view row
    openExplorerCheckBox = new Button(composite, SWT.CHECK);
    openExplorerCheckBox.setText("Open the AWS Explorer view");
    openExplorerCheckBox.setSelection(true);
    fullRowGridDataFactory.indent(0, 5).applyTo(openExplorerCheckBox);
    bindingContext.bindValue(SWTObservables.observeSelection(openExplorerCheckBox),
            PojoObservables.observeValue(dataModel, dataModel.OPEN_EXPLORER));

    Composite spacer = new Composite(composite, SWT.NONE);
    spacer.setLayoutData(new GridData(SWT.FILL, SWT.TOP, true, true, 2, 1));

    link = new Link(composite, SWT.WRAP);
    link.addListener(SWT.Selection, linkListener);
    link.setText("For a full walkthrough of the features available in the AWS Toolkit for Eclipse, "
            + "see the <a href=\"" + GETTING_STARTED_GUIDE_URL
            + "\">AWS Toolkit for Eclipse Getting Started Guide</a>.");
    fullRowGridDataFactory.applyTo(link);

    aggregateValidationStatus.addChangeListener(new IChangeListener() {
        public void handleChange(ChangeEvent event) {
            Object value = aggregateValidationStatus.getValue();
            if (value instanceof IStatus == false)
                return;

            IStatus status = (IStatus) value;
            setPageComplete(status.isOK());
        }
    });

    setPageComplete(false);
    parent.getShell().pack(true);

    Rectangle workbenchBounds = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell().getBounds();
    Point dialogSize = this.getShell().getSize();

    this.getShell().setLocation(workbenchBounds.x + (workbenchBounds.width - dialogSize.x) / 2,
            workbenchBounds.y + (workbenchBounds.height - dialogSize.y) / 2);
}

From source file:com.amazonaws.eclipse.core.ui.wizards.TextWizardPageInput.java

License:Apache License

/** {@inheritDoc} */
public void init(final Composite parent, final DataBindingContext context) {

    createLabelColumn(parent);/*  www  .  j  av a 2 s .  co  m*/

    PostBuildHook<Text> bindInputHook = new PostBuildHook<Text>() {
        public void run(final Text value) {

            context.bindValue(observableValue, SWTObservables.observeText(value, SWT.Modify));
            context.addValidationStatusProvider(validator);

            ErrorDecorator.bind(value, validator.getValidationStatus());
        }
    };
    createInputColumn(parent, bindInputHook);
}

From source file:com.amazonaws.eclipse.dynamodb.testtool.StartTestToolConfigurationWizardPage.java

License:Apache License

/**
 * Bind the UI to our internal model and wire up a validator to make sure
 * the user has input valid value(s).//from   w ww.  j ava  2s.  c o m
 */
private void bindInputs() {
    IObservableValue observable = SWTObservables.observeText(portInput, SWT.Modify);
    context.bindValue(observable, portValue);
    context.addValidationStatusProvider(new ChainValidator<String>(observable, new PortValidator()));

    final AggregateValidationStatus aggregator = new AggregateValidationStatus(context,
            AggregateValidationStatus.MAX_SEVERITY);

    aggregator.addChangeListener(new IChangeListener() {
        public void handleChange(final ChangeEvent event) {
            Object value = aggregator.getValue();
            if (!(value instanceof IStatus)) {
                return;
            }

            IStatus status = (IStatus) value;

            setPageComplete(status.isOK());
        }
    });

    ErrorDecorator.bind(portInput, aggregator);
}

From source file:com.amazonaws.eclipse.elasticbeanstalk.server.ui.configEditor.basic.ContainerConfigEditorSection.java

License:Apache License

private void createDebugEnablementControl(Composite composite) {

    final Button enablement = toolkit.createButton(composite, "Enable remote debugging", SWT.CHECK);
    GridData layoutData = new GridData(SWT.FILL, SWT.FILL, true, false);
    layoutData.horizontalSpan = 2;/*from   www.j  a  va 2  s  . co m*/
    enablement.setLayoutData(layoutData);

    final Label portLabel = toolkit.createLabel(composite, "Remote debugging port:");
    portLabel.setLayoutData(new GridData(SWT.LEFT, SWT.TOP, false, false));

    final Text portText = toolkit.createText(composite, "");
    layoutTextField(portText);

    ConfigurationOptionDescription jvmOptions = null;
    for (ConfigurationOptionDescription opt : options) {
        if ("JVM Options".equals(opt.getName())) {
            jvmOptions = opt;
            break;
        }
    }
    if (jvmOptions == null)
        throw new RuntimeException("Couldn't determine JVM options");

    /*
     * These bindings are complicated because we don't copy the value across
     * directly. Instead, we modify the JVM options string (or respond to
     * modification of it).
     */
    final IObservableValue jvmOptionsObservable = model.observeEntry(jvmOptions);
    final IObservableValue textObservable = SWTObservables.observeText(portText, SWT.Modify);
    final IObservableValue enablementObservable = SWTObservables.observeSelection(enablement);

    IValueChangeListener listener = new IValueChangeListener() {
        public void handleValueChange(ValueChangeEvent event) {
            portText.setEnabled((Boolean) enablementObservable.getValue());
            portLabel.setEnabled((Boolean) enablementObservable.getValue());
        }
    };
    enablementObservable.addValueChangeListener(listener);

    setupBindingsForDebugPort(jvmOptionsObservable, textObservable);
    setupBindingsForDebugEnablement(jvmOptionsObservable, enablementObservable);
    listener.handleValueChange(null);
}

From source file:com.amazonaws.eclipse.elasticbeanstalk.server.ui.configEditor.EnvironmentConfigEditorSection.java

License:Open Source License

/**
 * Creates a text field and label combo using the option given.
 *//*w  ww . j  a  va2s  .  c  om*/
protected void createTextField(Composite parent, ConfigurationOptionDescription option) {
    Label label = createLabel(toolkit, parent, option);
    label.setLayoutData(new GridData(SWT.LEFT, SWT.TOP, false, false));
    Text text = toolkit.createText(parent, "");

    layoutTextField(text);

    IObservableValue modelv = model.observeEntry(option);
    ISWTObservableValue widget = SWTObservables.observeText(text, SWT.Modify);
    bindingContext.bindValue(widget, modelv, new UpdateValueStrategy(UpdateValueStrategy.POLICY_UPDATE),
            new UpdateValueStrategy(UpdateValueStrategy.POLICY_UPDATE));
    text.addModifyListener(new DirtyMarker());

    ChainValidator<String> validationStatusProvider = new ChainValidator<String>(widget, null,
            new ConfigurationSettingValidator(option));
    bindingContext.addValidationStatusProvider(validationStatusProvider);
    ControlDecoration decoration = new ControlDecoration(text, SWT.TOP | SWT.LEFT);
    decoration.setDescriptionText("Invalid value");
    FieldDecoration fieldDecoration = FieldDecorationRegistry.getDefault()
            .getFieldDecoration(FieldDecorationRegistry.DEC_ERROR);
    decoration.setImage(fieldDecoration.getImage());
    new DecorationChangeListener(decoration, validationStatusProvider.getValidationStatus());
}

From source file:com.amazonaws.eclipse.elasticbeanstalk.server.ui.configEditor.ExportTemplateDialog.java

License:Apache License

@Override
protected Control createCustomArea(Composite parent) {
    parent.setLayout(new FillLayout());

    Composite composite = new Composite(parent, SWT.NONE);
    composite.setLayout(new GridLayout(2, false));

    Group templateNameGroup = new Group(composite, SWT.None);
    templateNameGroup.setLayout(new GridLayout(2, false));
    GridData groupData = new GridData();
    groupData.horizontalSpan = 2;/*from   w w w  . ja v  a 2s  . c o m*/
    templateNameGroup.setLayoutData(groupData);

    // Update existing template
    final Button updateExistingRadioButton = new Button(templateNameGroup, SWT.RADIO);
    updateExistingRadioButton.setText("Update an existing template");
    final Combo existingTemplateNamesCombo = new Combo(templateNameGroup, SWT.READ_ONLY);
    existingTemplateNamesCombo.setEnabled(false);
    if (existingTemplateNames.isEmpty()) {
        updateExistingRadioButton.setEnabled(false);
    } else {
        existingTemplateNamesCombo
                .setItems(existingTemplateNames.toArray(new String[existingTemplateNames.size()]));
        existingTemplateNamesCombo.select(0);
    }

    // Create new template -- default option
    Button createNewRadioButton = new Button(templateNameGroup, SWT.RADIO);
    createNewRadioButton.setText("Create a new template");
    final Text templateNameText = new Text(templateNameGroup, SWT.BORDER);
    templateNameText.setText(templateName);
    templateNameText.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false));

    updateExistingRadioButton.addSelectionListener(new SelectionAdapter() {

        @Override
        public void widgetSelected(SelectionEvent e) {
            templateNameText.setEnabled(!updateExistingRadioButton.getSelection());
            existingTemplateNamesCombo.setEnabled(updateExistingRadioButton.getSelection());
        }

    });

    // Description
    new Label(composite, SWT.NONE).setText("Template description: ");
    final Text templateDescriptionText = new Text(composite, SWT.BORDER);
    templateDescriptionText.setText("");
    templateDescriptionText.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false));

    // Data binding
    bindingContext.bindValue(SWTObservables.observeSelection(createNewRadioButton), isCreatingNew);
    isCreatingNew.setValue(true);

    bindingContext.bindValue(SWTObservables.observeSelection(existingTemplateNamesCombo), existingTemplateName)
            .updateTargetToModel();
    bindingContext.bindValue(SWTObservables.observeText(templateNameText, SWT.Modify), newTemplateName);
    bindingContext.bindValue(SWTObservables.observeText(templateDescriptionText, SWT.Modify),
            templateDescription);

    WritableSet inUseNames = new WritableSet();
    inUseNames.addAll(existingTemplateNames);
    ChainValidator<String> validator = new ChainValidator<String>(newTemplateName, isCreatingNew,
            new NotEmptyValidator("Template name cannot be empty"),
            new NotInListValidator<String>(inUseNames, "Template name already in use"));
    bindingContext.addValidationStatusProvider(validator);

    // Decorate the new name field with error status
    ControlDecoration decoration = new ControlDecoration(templateNameText, SWT.TOP | SWT.LEFT);
    decoration.setDescriptionText("Invalid value");
    FieldDecoration fieldDecoration = FieldDecorationRegistry.getDefault()
            .getFieldDecoration(FieldDecorationRegistry.DEC_ERROR);
    decoration.setImage(fieldDecoration.getImage());
    new DecorationChangeListener(decoration, validator.getValidationStatus());

    return composite;
}

From source file:com.amazonaws.eclipse.elasticbeanstalk.server.ui.DeployWizardApplicationSelectionPage.java

License:Apache License

private void bindControls() {
    super.initializeValidators();

    newApplicationNameTextObservable = SWTObservables.observeText(newApplicationNameText, SWT.Modify);
    bindingContext.bindValue(newApplicationNameTextObservable,
            PojoObservables.observeValue(wizardDataModel, DeployWizardDataModel.NEW_APPLICATION_NAME), null,
            null);//from   w w w  . j av  a 2 s.  c om
    ChainValidator<String> applicationNameValidator = new ChainValidator<String>(
            newApplicationNameTextObservable, createNewApplicationRadioButtonObservable,
            new NotEmptyValidator("Application name cannot be empty."),
            new NoInvalidNameCharactersValidator("Invalid characters in application name."),
            new NotInListValidator<String>(existingApplicationNames, "Duplicate application name."));
    bindingContext.addValidationStatusProvider(applicationNameValidator);
    bindingContext.addValidationStatusProvider(new ChainValidator<Boolean>(applicationNamesLoaded, null,
            new BooleanValidator("Appliction names not yet loaded")));
    new DecorationChangeListener(newApplicationNameDecoration, applicationNameValidator.getValidationStatus());
    newApplicationDescriptionTextObservable = SWTObservables.observeText(newApplicationDescriptionText,
            SWT.Modify);
    bindingContext.bindValue(newApplicationDescriptionTextObservable,
            PojoObservables.observeValue(wizardDataModel, DeployWizardDataModel.NEW_APPLICATION_DESCRIPTION),
            null, null);
    bindingContext.bindValue(createNewApplicationRadioButtonObservable,
            PojoObservables.observeValue(wizardDataModel, DeployWizardDataModel.CREATING_NEW_APPLICATION), null,
            null);

    // Existing application bindings
    bindingContext.bindValue(SWTObservables.observeSelection(existingApplicationCombo),
            PojoObservables.observeValue(wizardDataModel, DeployWizardDataModel.EXISTING_APPLICATION_NAME));

    // New environment bindings
    newEnvironmentNameTextObservable = SWTObservables.observeText(newEnvironmentNameText, SWT.Modify);
    bindingContext.bindValue(newEnvironmentNameTextObservable,
            PojoObservables.observeValue(wizardDataModel, DeployWizardDataModel.NEW_ENVIRONMENT_NAME), null,
            null);
    newEnvironmentDescriptionTextObservable = SWTObservables.observeText(newEnvironmentDescriptionText,
            SWT.Modify);
    bindingContext.bindValue(newEnvironmentDescriptionTextObservable,
            PojoObservables.observeValue(wizardDataModel, DeployWizardDataModel.NEW_ENVIRONMENT_DESCRIPTION),
            null, null);
    ChainValidator<String> environmentNameValidator = new ChainValidator<String>(
            newEnvironmentNameTextObservable, null,
            new NotEmptyValidator("The environment name cannot be empty."),
            new NoInvalidNameCharactersValidator("Invalid characters in environment name."),
            new NotInListValidator<String>(existingEnvironmentNames, "Duplicate environment name."));
    bindingContext.addValidationStatusProvider(environmentNameValidator);
    bindingContext.addValidationStatusProvider(new ChainValidator<Boolean>(environmentNamesLoaded, null,
            new BooleanValidator("Environment names not yet loaded")));
    new DecorationChangeListener(newEnvironmentNameDecoration, environmentNameValidator.getValidationStatus());
}