Example usage for com.vaadin.v7.ui TextArea setRows

Introduction

In this page you can find the example usage for com.vaadin.v7.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:de.symeda.sormas.ui.task.TaskEditForm.java

License:Open Source License

@Override
protected void addFields() {
    addField(TaskDto.CAZE, ComboBox.class);
    addField(TaskDto.EVENT, ComboBox.class);
    addField(TaskDto.CONTACT, ComboBox.class);
    DateTimeField startDate = addDateField(TaskDto.SUGGESTED_START, DateTimeField.class, -1);
    DateTimeField dueDate = addDateField(TaskDto.DUE_DATE, DateTimeField.class, -1);
    dueDate.setImmediate(true);/*from  w  w  w  .  j a v a  2s .  co  m*/
    addField(TaskDto.PRIORITY, ComboBox.class);
    OptionGroup taskStatus = addField(TaskDto.TASK_STATUS, OptionGroup.class);
    OptionGroup taskContext = addField(TaskDto.TASK_CONTEXT, OptionGroup.class);
    taskContext.setImmediate(true);
    taskContext.addValueChangeListener(new Property.ValueChangeListener() {
        @Override
        public void valueChange(Property.ValueChangeEvent event) {
            updateByTaskContext();
        }
    });

    ComboBox taskTypeField = addField(TaskDto.TASK_TYPE, ComboBox.class);
    taskTypeField.setItemCaptionMode(ItemCaptionMode.ID_TOSTRING);
    taskTypeField.setImmediate(true);
    taskTypeField.addValueChangeListener(e -> {
        TaskType taskType = (TaskType) e.getProperty().getValue();
        if (taskType != null) {
            setRequired(taskType.isCreatorCommentRequired(), TaskDto.CREATOR_COMMENT);
        }
    });

    ComboBox assigneeUser = addField(TaskDto.ASSIGNEE_USER, ComboBox.class);
    assigneeUser.addValueChangeListener(e -> updateByCreatingAndAssignee());
    assigneeUser.setImmediate(true);

    TextArea creatorComment = addField(TaskDto.CREATOR_COMMENT, TextArea.class);
    creatorComment.setRows(2);
    creatorComment.setImmediate(true);
    addField(TaskDto.ASSIGNEE_REPLY, TextArea.class).setRows(2);

    setRequired(true, TaskDto.TASK_CONTEXT, TaskDto.TASK_TYPE, TaskDto.ASSIGNEE_USER, TaskDto.DUE_DATE);
    setReadOnly(true, TaskDto.TASK_CONTEXT, TaskDto.CAZE, TaskDto.CONTACT, TaskDto.EVENT);

    addValueChangeListener(e -> {
        TaskDto taskDto = getValue();

        if (taskDto.getTaskType() == TaskType.CASE_INVESTIGATION && taskDto.getCaze() != null) {
            taskStatus.addValidator(new TaskStatusValidator(taskDto.getCaze().getUuid(),
                    I18nProperties.getValidationError(Validations.investigationStatusUnclassifiedCase)));
        }

        DistrictReferenceDto district = null;
        RegionReferenceDto region = null;
        if (taskDto.getCaze() != null) {
            CaseDataDto caseDto = FacadeProvider.getCaseFacade().getCaseDataByUuid(taskDto.getCaze().getUuid());
            district = caseDto.getDistrict();
            region = caseDto.getRegion();
        } else if (taskDto.getContact() != null) {
            ContactDto contactDto = FacadeProvider.getContactFacade()
                    .getContactByUuid(taskDto.getContact().getUuid());
            CaseDataDto caseDto = FacadeProvider.getCaseFacade()
                    .getCaseDataByUuid(contactDto.getCaze().getUuid());
            district = caseDto.getDistrict();
            region = caseDto.getRegion();
        } else if (taskDto.getEvent() != null) {
            EventDto eventDto = FacadeProvider.getEventFacade().getEventByUuid(taskDto.getEvent().getUuid());
            district = eventDto.getEventLocation().getDistrict();
            region = eventDto.getEventLocation().getRegion();
        } else {
            UserDto userDto = UserProvider.getCurrent().getUser();
            district = userDto.getDistrict();
            region = userDto.getRegion();
        }

        List<UserReferenceDto> users = new ArrayList<>();
        if (district != null) {
            users = FacadeProvider.getUserFacade().getUserRefsByDistrict(district, true);
        } else if (region != null) {
            users = FacadeProvider.getUserFacade().getUsersByRegionAndRoles(region);
        } else {
            // fallback - just show all users
            users = FacadeProvider.getUserFacade().getAllAfterAsReference(null);
        }

        // Validation
        startDate.addValidator(new DateComparisonValidator(startDate, dueDate, true, false, I18nProperties
                .getValidationError(Validations.beforeDate, startDate.getCaption(), dueDate.getCaption())));
        dueDate.addValidator(new DateComparisonValidator(dueDate, startDate, false, false, I18nProperties
                .getValidationError(Validations.afterDate, dueDate.getCaption(), startDate.getCaption())));

        TaskController taskController = ControllerProvider.getTaskController();
        for (UserReferenceDto user : users) {
            assigneeUser.addItem(user);
            assigneeUser.setItemCaption(user, taskController.getUserCaptionWithPendingTaskCount(user));
        }
    });
}

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