Example usage for com.vaadin.ui TextArea setRows

Introduction

In this page you can find the example usage for com.vaadin.ui TextArea setRows.

Prototype

public void setRows(int rows) 

Source Link

Document

Sets the number of rows in the text area.

Usage

From source file:eu.lod2.ESpotlight.java

License:Apache License

public ESpotlight(LOD2DemoState st) {

    // The internal state and 
    state = st;//  w ww .j a  va  2  s.  co m

    VerticalLayout panel = new VerticalLayout();

    // Spotlight form start
    // annotate a plain text 
    // TODO: and add the result as RDF to the default graph
    Form t2f = new Form();
    t2f.setDebugId(this.getClass().getSimpleName() + "_t2f");
    t2f.setCaption("Annotate plain text");

    TextArea textToAnnotateField = new TextArea("text:");
    textToAnnotateField.setDebugId(this.getClass().getSimpleName() + "_textToAnnotateField");
    textToAnnotateField.setImmediate(false);
    textToAnnotateField.addListener(this);
    textToAnnotateField.setColumns(50);
    textToAnnotateField.setRows(10);
    t2f.getLayout().addComponent(textToAnnotateField);

    annotatedTextField = new Label("annotated text", Label.CONTENT_XHTML);
    t2f.getLayout().addComponent(annotatedTextField);

    // initialize the footer area of the form
    HorizontalLayout t2ffooterlayout = new HorizontalLayout();
    t2f.setFooter(t2ffooterlayout);

    annotateButton = new Button("Annotate with Spotlight", new ClickListener() {
        public void buttonClick(ClickEvent event) {
            annotateText(event);
        }
    });
    annotateButton.setDebugId(this.getClass().getSimpleName() + "_annotateButton");
    annotateButton.setDescription("Annotate the text with Spotlight");
    annotateButton.setEnabled(false);

    t2f.getFooter().addComponent(annotateButton);

    panel.addComponent(t2f);

    // Spotlight form end

    // The composition root MUST be set
    setCompositionRoot(panel);
}

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From source file:eu.lod2.QueryingTab.java

License:Apache License

private void extractionQuery(ClickEvent event) {

    try {/*w ww  .j  a v a 2s.  co  m*/
        RepositoryConnection con = state.getRdfStore().getConnection();

        if (querygraph.equals("")) {

            sparqlResult.removeAllComponents();
            getWindow().showNotification("No query issued.");

        } else {
            //Initialize the result page
            sparqlResult.removeAllComponents();

            String query = "select * from <" + querygraph + "> where {?s ?p ?o} LIMIT 100";
            TupleQuery tupleQuery = con.prepareTupleQuery(QueryLanguage.SPARQL, query);
            TupleQueryResult result = tupleQuery.evaluate();

            String statements = "";
            while (result.hasNext()) {
                BindingSet bindingSet = result.next();
                Value valueOfS = bindingSet.getValue("s");
                Value valueOfP = bindingSet.getValue("p");
                Value valueOfO = bindingSet.getValue("o");

                String objectType = "";
                String objectString = "";
                if (valueOfO instanceof LiteralImpl) {
                    objectType = "literal";
                    LiteralImpl literalO = (LiteralImpl) valueOfO;
                    objectString = "\"" + literalO.getLabel() + "\" ^^ <" + literalO.getDatatype() + ">";

                }
                ;
                if (valueOfO instanceof URIImpl) {
                    objectType = "resource";
                    objectString = "<" + valueOfO.stringValue() + ">";
                }
                ;

                String triple = "<" + valueOfS.stringValue() + ">  <" + valueOfP.stringValue() + "> "
                        + objectString;

                statements = statements + "\n" + triple;

                // do something interesting with the values here...
            }
            TextArea resultArea = new TextArea("", statements);
            resultArea.setDebugId(this.getClass().getSimpleName() + "_resultArea");
            resultArea.setReadOnly(true);
            resultArea.setColumns(0);
            resultArea.setRows(30);
            sparqlResult.addComponent(resultArea);
        }

    } catch (RepositoryException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } catch (MalformedQueryException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } catch (QueryEvaluationException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }

}

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From source file:eu.lod2.SesameSPARQL.java

License:Apache License

private void extractionQuery(ClickEvent event) {

    try {//from   w w  w .j a v a 2s  .com
        RepositoryConnection con = state.getRdfStore().getConnection();

        String queryValue = (String) query.getValue();

        if (queryValue.equals("")) {

            sparqlResult.removeAllComponents();
            getWindow().showNotification("No query issued.");

        } else {
            //Initialize the result page
            sparqlResult.removeAllComponents();

            TupleQuery tupleQuery = con.prepareTupleQuery(QueryLanguage.SPARQL, queryValue);
            TupleQueryResult result = tupleQuery.evaluate();

            String statements = "";
            while (result.hasNext()) {
                BindingSet bindingSet = result.next();
                Value valueOfS = bindingSet.getValue("s");
                Value valueOfP = bindingSet.getValue("p");
                Value valueOfO = bindingSet.getValue("o");

                String objectType = "";
                String objectString = "";
                if (valueOfO instanceof LiteralImpl) {
                    objectType = "literal";
                    LiteralImpl literalO = (LiteralImpl) valueOfO;
                    objectString = "\"" + literalO.getLabel() + "\" ^^ <" + literalO.getDatatype() + ">";

                }
                ;
                if (valueOfO instanceof URIImpl) {
                    objectType = "resource";
                    objectString = "<" + valueOfO.stringValue() + ">";
                }
                ;

                String triple = "<" + valueOfS.stringValue() + ">  <" + valueOfP.stringValue() + "> "
                        + objectString;

                statements = statements + "\n" + triple;

                // do something interesting with the values here...
            }
            TextArea resultArea = new TextArea("", statements);
            resultArea.setDebugId(this.getClass().getSimpleName() + "_resultArea");
            resultArea.setReadOnly(true);
            resultArea.setColumns(0);
            resultArea.setRows(30);
            sparqlResult.addComponent(resultArea);
        }

    } catch (RepositoryException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } catch (MalformedQueryException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } catch (QueryEvaluationException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }

}

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From source file:info.magnolia.ui.form.field.factory.TextFieldFactory.java

License:Open Source License

@Override
protected Field<String> createFieldComponent() {
    // Create a TextArea if the rows > 1
    if (definition.getRows() > 1) {
        TextArea textArea = new TextArea();
        textArea.setRows(definition.getRows());
        field = textArea;/*www.ja va 2 s  . c om*/
    } else {
        field = new TextField();
    }
    field.setNullRepresentation("");
    field.setNullSettingAllowed(true);
    if (definition.getMaxLength() != -1) {
        field.setMaxLength(definition.getMaxLength());
        MaxLengthIndicator.extend(field);
    }
    return field;
}

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From source file:module.pandabox.presentation.PandaBox.java

License:Open Source License

private Layout getTextFieldPreviews() {
    Layout grid = getPreviewLayout("Text fields");

    TextField tf = new TextField();
    tf.setValue("Text field");
    grid.addComponent(tf);//from w ww. jav  a2  s. com

    tf = new TextField();
    tf.setValue("Small field");
    tf.setStyleName("small");
    grid.addComponent(tf);

    tf = new TextField();
    tf.setValue("Big field");
    tf.setStyleName("big");
    tf.setComponentError(new UserError("Test error"));
    grid.addComponent(tf);

    tf = new TextField();
    tf.setInputPrompt("Search field");
    tf.setStyleName("search");
    grid.addComponent(tf);

    tf = new TextField();
    tf.setInputPrompt("Small search");
    tf.setStyleName("search small");
    grid.addComponent(tf);

    tf = new TextField();
    tf.setInputPrompt("Big search");
    tf.setStyleName("search big");
    grid.addComponent(tf);

    tf = new TextField("Error");
    tf.setComponentError(new UserError("Test error"));
    grid.addComponent(tf);

    tf = new TextField();
    tf.setInputPrompt("Error");
    tf.setComponentError(new UserError("Test error"));
    grid.addComponent(tf);

    tf = new TextField();
    tf.setInputPrompt("Small error");
    tf.setStyleName("small");
    tf.setComponentError(new UserError("Test error"));
    grid.addComponent(tf);

    TextArea ta = new TextArea();
    ta.setInputPrompt("Multiline");
    ta.setRows(4);
    grid.addComponent(ta);

    ta = new TextArea();
    ta.setInputPrompt("Small multiline");
    ta.setStyleName("small");
    ta.setRows(4);
    grid.addComponent(ta);

    ta = new TextArea();
    ta.setInputPrompt("Big multiline");
    ta.setStyleName("big");
    ta.setRows(4);
    grid.addComponent(ta);

    return grid;
}

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From source file:nz.co.senanque.workflowui.FieldGroupWizard.java

License:Apache License

@SuppressWarnings("serial")
public void load(final WorkflowForm form) {

    ProcessDefinition processDefinition = form.getProcessDefinition();
    String task = processDefinition.getTask(form.getProcessInstance().getTaskId()).toString();

    ProcessDefinition ownerProcessDefinition = processDefinition;
    while (processDefinition != null) {
        ownerProcessDefinition = processDefinition;
        processDefinition = processDefinition.getOwnerProcess();
    }//from   w  w  w . ja  v  a 2s.  c o  m
    setCaption(m_messageSourceAccessor.getMessage("form.wizard.caption",
            new Object[] { new Long(form.getProcessInstance().getId()), ownerProcessDefinition.getName(),
                    form.getProcessInstance().getReference(), ownerProcessDefinition.getDescription() }));
    formPanel.removeAllComponents();
    formPanel.addComponent((VerticalLayout) form);
    ProcessInstance processInstance = form.getProcessInstance();
    if (!form.isReadOnly()) {
        PermissionManager pm = m_maduraSessionManager.getPermissionManager();
        processInstance = getWorkflowClient().lockProcessInstance(form.getProcessInstance(),
                pm.hasPermission(FixedPermissions.TECHSUPPORT), pm.getCurrentUser());
        if (processInstance == null) {
            com.vaadin.ui.Notification.show(m_messageSourceAccessor.getMessage("failed.to.get.lock"),
                    m_messageSourceAccessor.getMessage("message.noop"),
                    com.vaadin.ui.Notification.Type.HUMANIZED_MESSAGE);
            return;
        }
    }
    form.setProcessInstance(processInstance);
    // This is binding the process instance associated with the form to the workflow validation session.
    //        log.debug("Binding {} to Validation engine {}",processInstance.getClass().getSimpleName(),getMaduraSessionManager().getValidationEngine().getIdentifier());
    getMaduraSessionManager().getValidationSession().bind(form.getProcessInstance());
    ((VerticalLayout) form).addListener(new Listener() {

        @Override
        public void componentEvent(Event event) {
            close();
            fireEvent(event);
        }
    });

    formPanel.markAsDirty();

    BeanItem<ProcessInstance> beanItem = new BeanItem<ProcessInstance>(form.getProcessInstance());

    m_maduraFieldGroup = m_maduraSessionManager.createMaduraFieldGroup();
    Button attachments = m_maduraFieldGroup.createButton("attachments", new ClickListener() {

        @Override
        public void buttonClick(ClickEvent event) {
            m_attachmentsPopup.load(form.getProcessInstance().getId());
        }
    });
    Map<String, Field<?>> fields = m_maduraFieldGroup.buildAndBind(new String[] { "queueName", "bundleName",
            "status", "reference", "lastUpdated", "lockedBy", "comment" }, beanItem);

    TextArea comment = (TextArea) fields.get("comment");
    comment.setRows(2);
    comment.setWordwrap(true);
    comment.setWidth("700px");
    TextArea taskField = new TextArea();
    taskField.setRows(2);
    taskField.setWordwrap(true);
    taskField.setWidth("700px");
    taskField.setValue(task);
    taskField.setReadOnly(true);

    processPanel.removeAllComponents();
    processPanel.setMargin(true);
    processPanel.setSpacing(true);
    HorizontalLayout processPanelHorizontal = new HorizontalLayout();
    processPanelHorizontal.setSpacing(true);
    processPanel.addComponent(processPanelHorizontal);
    VerticalLayout processPanelColumn1 = new VerticalLayout();
    VerticalLayout processPanelColumn2 = new VerticalLayout();
    VerticalLayout processPanelColumn3 = new VerticalLayout();
    processPanelHorizontal.addComponent(processPanelColumn1);
    processPanelHorizontal.addComponent(processPanelColumn2);
    processPanelHorizontal.addComponent(processPanelColumn3);
    processPanelColumn1.addComponent(fields.get("queueName"));
    processPanelColumn1.addComponent(fields.get("bundleName"));
    processPanelColumn2.addComponent(fields.get("reference"));
    processPanelColumn2.addComponent(fields.get("lastUpdated"));
    processPanelColumn3.addComponent(fields.get("lockedBy"));
    processPanelColumn3.addComponent(fields.get("status"));

    processPanel.addComponent(comment);
    processPanel.addComponent(taskField);
    m_maduraSessionManager.updateOtherFields(null);

    m_maduraFieldGroup.setReadOnly(form.isReadOnly());

    processPanel.addComponent(attachments);
    processPanel.markAsDirty();

    auditPanel.removeAllComponents();
    m_audits.setup(form.getProcessInstance());
    auditPanel.addComponent(m_audits);

    if (getParent() == null) {
        UI.getCurrent().addWindow(this);
        this.center();
    }
}

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From source file:nz.co.senanque.workflowui.WorkflowUIHints.java

License:Apache License

public AbstractField<?> getTextField(MaduraPropertyWrapper property) {
    AbstractTextField ret = null;/*ww  w  .  j a  v a  2s  .  c om*/
    if (property.isSecret()) {
        ret = new PasswordField();
    } else {
        if ("comment".equals(property.getName())) {
            TextArea textArea = new TextArea();
            textArea.setRows(5);
            textArea.setWordwrap(true);
            textArea.setWidth("400px");
            ret = textArea;
        } else {
            ret = new TextField();
        }
    }
    ret.setMaxLength(property.getMaxLength());
    if (property.getValue() == null) {
        property.setValue("");
    }
    return ret;
}

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From source file:org.activiti.explorer.ui.form.TextAreaFormPropertyRenderer.java

License:Apache License

@Override
public Field getPropertyField(FormProperty formProperty) {
    TextArea textArea = new TextArea(getPropertyLabel(formProperty));
    textArea.setRequired(formProperty.isRequired());
    textArea.setEnabled(formProperty.isWritable());
    textArea.setRows(10);
    textArea.setColumns(40);//  w w  w .ja  v a2  s  .  c o m
    textArea.setRequiredError(getMessage(Messages.FORM_FIELD_REQUIRED, getPropertyLabel(formProperty)));
    if (formProperty.getValue() != null) {
        textArea.setValue(formProperty.getValue());
    }
    return textArea;
}

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From source file:org.apache.ace.log.server.ui.LogViewerExtension.java

License:Apache License

/**
 * Creates a {@link TextArea} with a dump of the given event's properties.
 * //from w w w  .j a v a2 s .co m
 * @param event
 *            the event to create a textarea for, cannot be <code>null</code>.
 * @return a {@link TextArea} instance, never <code>null</code>.
 */
final TextArea getProperties(Event event) {
    Map<String, String> props = event.getProperties();

    TextArea area = new TextArea("", dumpProperties(props));
    area.setWidth(FILL_AREA);
    area.setRows(props.size());
    area.setWordwrap(false);
    area.setReadOnly(true);
    area.setImmediate(true);
    return area;
}

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From source file:org.apache.openaz.xacml.admin.view.windows.PDPStatusWindow.java

License:Apache License

protected TextArea createTextArea(String value, int lines) {
    TextArea area = new TextArea();
    area.setValue(value);// w  w w .  j  a va 2s .c o m
    area.setNullRepresentation("");
    area.setSizeFull();
    area.setReadOnly(true);
    area.setRows(lines);
    return area;
}

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