Examples with CategoryAttribute com.haulmont.cuba.core.entity.CategoryAttribute used on opensource projects

Example 6 with CategoryAttribute

use of com.haulmont.cuba.core.entity.CategoryAttribute in project cuba by cuba-platform.

the class DataGridLoader method loadColumn.

protected Column loadColumn(DataGrid component, Element element, Datasource ds) {
    String id = element.attributeValue("id");
    String property = element.attributeValue("property");
    if (id == null) {
        if (property != null) {
            id = property;
        } else {
            throw new GuiDevelopmentException("A column must have whether id or property specified", context.getCurrentFrameId(), "DataGrid ID", component.getId());
        }
    }
    Column column;
    if (property != null) {
        MetaPropertyPath metaPropertyPath = AppBeans.get(MetadataTools.NAME, MetadataTools.class).resolveMetaPropertyPath(ds.getMetaClass(), property);
        column = component.addColumn(id, metaPropertyPath);
    } else {
        column = component.addColumn(id, null);
    }
    String expandRatio = element.attributeValue("expandRatio");
    if (StringUtils.isNotEmpty(expandRatio)) {
        column.setExpandRatio(Integer.parseInt(expandRatio));
    }
    String collapsed = element.attributeValue("collapsed");
    if (StringUtils.isNotEmpty(collapsed)) {
        column.setCollapsed(Boolean.parseBoolean(collapsed));
    }
    String collapsible = element.attributeValue("collapsible");
    if (StringUtils.isNotEmpty(collapsible)) {
        column.setCollapsible(Boolean.parseBoolean(collapsible));
    }
    String collapsingToggleCaption = element.attributeValue("collapsingToggleCaption");
    if (StringUtils.isNotEmpty(collapsingToggleCaption)) {
        collapsingToggleCaption = loadResourceString(collapsingToggleCaption);
        column.setCollapsingToggleCaption(collapsingToggleCaption);
    }
    String sortable = element.attributeValue("sortable");
    if (StringUtils.isNotEmpty(sortable)) {
        column.setSortable(Boolean.parseBoolean(sortable));
    }
    String resizable = element.attributeValue("resizable");
    if (StringUtils.isNotEmpty(resizable)) {
        column.setResizable(Boolean.parseBoolean(resizable));
    }
    String editable = element.attributeValue("editable");
    if (StringUtils.isNotEmpty(editable)) {
        column.setEditable(Boolean.parseBoolean(editable));
    }
    // Default caption set to columns when it is added to a DataGrid,
    // so we need to set caption as null to get caption from
    // metaProperty if 'caption' attribute is empty
    column.setCaption(null);
    String caption = loadCaption(element);
    if (caption == null) {
        String columnCaption;
        if (column.getPropertyPath() != null) {
            MetaProperty metaProperty = column.getPropertyPath().getMetaProperty();
            String propertyName = metaProperty.getName();
            if (DynamicAttributesUtils.isDynamicAttribute(metaProperty)) {
                CategoryAttribute categoryAttribute = DynamicAttributesUtils.getCategoryAttribute(metaProperty);
                columnCaption = LocaleHelper.isLocalizedValueDefined(categoryAttribute.getLocaleNames()) ? categoryAttribute.getLocaleName() : StringUtils.capitalize(categoryAttribute.getName());
            } else {
                MetaClass propertyMetaClass = metadataTools.getPropertyEnclosingMetaClass(column.getPropertyPath());
                columnCaption = messageTools.getPropertyCaption(propertyMetaClass, propertyName);
            }
        } else {
            Class<?> declaringClass = ds.getMetaClass().getJavaClass();
            String className = declaringClass.getName();
            int i = className.lastIndexOf('.');
            if (i > -1) {
                className = className.substring(i + 1);
            }
            columnCaption = messages.getMessage(declaringClass, className + "." + id);
        }
        column.setCaption(columnCaption);
    } else {
        column.setCaption(caption);
    }
    column.setXmlDescriptor(element);
    Integer width = loadWidth(element, "width");
    if (width != null) {
        column.setWidth(width);
    }
    Integer minimumWidth = loadWidth(element, "minimumWidth");
    if (minimumWidth != null) {
        column.setMinimumWidth(minimumWidth);
    }
    Integer maximumWidth = loadWidth(element, "maximumWidth");
    if (maximumWidth != null) {
        column.setMaximumWidth(maximumWidth);
    }
    column.setFormatter(loadFormatter(element));
    return column;
}

Example 7 with CategoryAttribute

use of com.haulmont.cuba.core.entity.CategoryAttribute in project cuba by cuba-platform.

the class FieldGroupLoader method loadField.

protected FieldGroup.FieldConfig loadField(Element element, Datasource ds, String columnWidth) {
    String id = element.attributeValue("id");
    String property = element.attributeValue("property");
    if (Strings.isNullOrEmpty(id) && Strings.isNullOrEmpty(property)) {
        throw new GuiDevelopmentException(String.format("id/property is not defined for field of FieldGroup '%s'. " + "Set id or property attribute.", resultComponent.getId()), context.getFullFrameId());
    }
    if (Strings.isNullOrEmpty(property)) {
        property = id;
    } else if (Strings.isNullOrEmpty(id)) {
        id = property;
    }
    Datasource targetDs = ds;
    Datasource datasource = loadDatasource(element);
    if (datasource != null) {
        targetDs = datasource;
    }
    CollectionDatasource optionsDs = null;
    String optDsName = element.attributeValue("optionsDatasource");
    if (StringUtils.isNotBlank(optDsName)) {
        DsContext dsContext = getContext().getFrame().getDsContext();
        optionsDs = findDatasourceRecursively(dsContext, optDsName);
        if (optionsDs == null) {
            throw new GuiDevelopmentException(String.format("Options datasource %s not found for field %s", optDsName, id), context.getFullFrameId());
        }
    }
    boolean customField = false;
    String custom = element.attributeValue("custom");
    if (StringUtils.isNotEmpty(custom)) {
        customField = Boolean.parseBoolean(custom);
    }
    if (StringUtils.isNotEmpty(element.attributeValue("generator"))) {
        customField = true;
    }
    List<Element> elements = Dom4j.elements(element);
    List<Element> customElements = elements.stream().filter(e -> !("formatter".equals(e.getName()) || "validator".equals(e.getName()))).collect(Collectors.toList());
    if (!customElements.isEmpty()) {
        if (customElements.size() > 1) {
            throw new GuiDevelopmentException(String.format("FieldGroup field %s element cannot contains two or more custom field definitions", id), context.getCurrentFrameId());
        }
        if (customField) {
            throw new GuiDevelopmentException(String.format("FieldGroup field %s cannot use both custom/generator attribute and inline component definition", id), context.getCurrentFrameId());
        }
        customField = true;
    }
    if (!customField && targetDs == null) {
        throw new GuiDevelopmentException(String.format("Datasource is not defined for FieldGroup field '%s'. " + "Only custom fields can have no datasource.", property), context.getFullFrameId());
    }
    FieldGroup.FieldConfig field = resultComponent.createField(id);
    if (property != null) {
        field.setProperty(property);
    }
    if (datasource != null) {
        field.setDatasource(datasource);
    }
    if (optionsDs != null) {
        field.setOptionsDatasource(optionsDs);
    }
    String stylename = element.attributeValue("stylename");
    if (StringUtils.isNotEmpty(stylename)) {
        field.setStyleName(stylename);
    }
    MetaPropertyPath metaPropertyPath = null;
    if (targetDs != null && property != null) {
        MetaClass metaClass = targetDs.getMetaClass();
        metaPropertyPath = metadataTools.resolveMetaPropertyPath(targetDs.getMetaClass(), property);
        if (metaPropertyPath == null) {
            if (!customField) {
                throw new GuiDevelopmentException(String.format("Property '%s' is not found in entity '%s'", property, metaClass.getName()), context.getFullFrameId());
            }
        }
    }
    String propertyName = metaPropertyPath != null ? metaPropertyPath.getMetaProperty().getName() : null;
    if (metaPropertyPath != null && DynamicAttributesUtils.isDynamicAttribute(metaPropertyPath.getMetaProperty())) {
        CategoryAttribute categoryAttribute = DynamicAttributesUtils.getCategoryAttribute(metaPropertyPath.getMetaProperty());
        field.setCaption(categoryAttribute != null ? categoryAttribute.getLocaleName() : propertyName);
    } else {
        loadCaption(field, element);
        if (field.getCaption() == null) {
            field.setCaption(getDefaultCaption(field, targetDs));
        }
    }
    loadDescription(field, element);
    loadContextHelp(field, element);
    field.setXmlDescriptor(element);
    com.haulmont.cuba.gui.components.Formatter formatter = loadFormatter(element);
    if (formatter != null) {
        field.setFormatter(formatter);
    }
    String defaultWidth = element.attributeValue("width");
    if (StringUtils.isEmpty(defaultWidth)) {
        defaultWidth = columnWidth;
    }
    loadWidth(field, defaultWidth);
    if (customField) {
        field.setCustom(true);
    }
    String required = element.attributeValue("required");
    if (StringUtils.isNotEmpty(required)) {
        field.setRequired(Boolean.parseBoolean(required));
    }
    String requiredMsg = element.attributeValue("requiredMessage");
    if (requiredMsg != null) {
        requiredMsg = loadResourceString(requiredMsg);
        field.setRequiredMessage(requiredMsg);
    }
    String tabIndex = element.attributeValue("tabIndex");
    if (StringUtils.isNotEmpty(tabIndex)) {
        field.setTabIndex(Integer.parseInt(tabIndex));
    }
    loadInputPrompt(field, element);
    if (customElements.size() == 1) {
        // load nested component defined as inline
        Element customFieldElement = customElements.get(0);
        LayoutLoader loader = new LayoutLoader(context, factory, layoutLoaderConfig);
        loader.setLocale(getLocale());
        loader.setMessagesPack(getMessagesPack());
        ComponentLoader childComponentLoader = loader.createComponent(customFieldElement);
        childComponentLoader.loadComponent();
        Component customComponent = childComponentLoader.getResultComponent();
        String inlineAttachMode = element.attributeValue("inlineAttachMode");
        if (StringUtils.isNotEmpty(inlineAttachMode)) {
            field.setComponent(customComponent, FieldGroup.FieldAttachMode.valueOf(inlineAttachMode));
        } else {
            field.setComponent(customComponent);
        }
    }
    return field;
}

Example 8 with CategoryAttribute

use of com.haulmont.cuba.core.entity.CategoryAttribute in project cuba by cuba-platform.

the class FieldGroupLoader method loadDynamicAttributeFields.

protected List<FieldGroup.FieldConfig> loadDynamicAttributeFields(Datasource ds) {
    if (ds != null && metadataTools.isPersistent(ds.getMetaClass())) {
        String windowId = ComponentsHelper.getWindow(resultComponent).getId();
        Set<CategoryAttribute> attributesToShow = dynamicAttributesGuiTools.getAttributesToShowOnTheScreen(ds.getMetaClass(), windowId, resultComponent.getId());
        if (!attributesToShow.isEmpty()) {
            List<FieldGroup.FieldConfig> fields = new ArrayList<>();
            ds.setLoadDynamicAttributes(true);
            for (CategoryAttribute attribute : attributesToShow) {
                FieldGroup.FieldConfig field = resultComponent.createField(DynamicAttributesUtils.encodeAttributeCode(attribute.getCode()));
                field.setProperty(DynamicAttributesUtils.encodeAttributeCode(attribute.getCode()));
                field.setCaption(attribute.getLocaleName());
                field.setDatasource(ds);
                field.setRequired(attribute.getRequired());
                field.setRequiredMessage(messages.formatMainMessage("validation.required.defaultMsg", attribute.getLocaleName()));
                loadWidth(field, attribute.getWidth());
                // Currently, ListEditor does not support datasource binding so we create custom field
                if (BooleanUtils.isTrue(attribute.getIsCollection())) {
                    CustomFieldGenerator fieldGenerator = new DynamicAttributeCustomFieldGenerator();
                    Component fieldComponent = fieldGenerator.generateField(ds, DynamicAttributesUtils.encodeAttributeCode(attribute.getCode()));
                    field.setCustom(true);
                    field.setComponent(fieldComponent);
                    applyPermissions(fieldComponent);
                }
                fields.add(field);
            }
            dynamicAttributesGuiTools.listenDynamicAttributesChanges(ds);
            return fields;
        }
    }
    return Collections.emptyList();
}

Example 9 with CategoryAttribute

use of com.haulmont.cuba.core.entity.CategoryAttribute in project cuba by cuba-platform.

the class AttributeEditor method initFieldGroup.

protected void initFieldGroup() {
    attributeFieldGroup.addCustomField("defaultBoolean", new FieldGroup.CustomFieldGenerator() {

        @Override
        public Component generateField(Datasource datasource, String propertyId) {
            LookupField lookupField = factory.createComponent(LookupField.class);
            Map<String, Object> options = new TreeMap<>();
            options.put(datatypeFormatter.formatBoolean(true), true);
            options.put(datatypeFormatter.formatBoolean(false), false);
            lookupField.setOptionsMap(options);
            lookupField.setDatasource(attributeDs, "defaultBoolean");
            return lookupField;
        }
    });
    attributeFieldGroup.addCustomField("dataType", new FieldGroup.CustomFieldGenerator() {

        @Override
        public Component generateField(Datasource datasource, String propertyId) {
            dataTypeField = factory.createComponent(LookupField.class);
            Map<String, Object> options = new TreeMap<>();
            PropertyType[] types = PropertyType.values();
            for (PropertyType propertyType : types) {
                options.put(getMessage(propertyType.toString()), propertyType);
            }
            dataTypeField.setWidth(fieldWidth);
            dataTypeField.setNewOptionAllowed(false);
            dataTypeField.setRequired(true);
            dataTypeField.setRequiredMessage(getMessage("dataTypeRequired"));
            dataTypeField.setOptionsMap(options);
            dataTypeField.setCaption(getMessage("dataType"));
            dataTypeField.setFrame(frame);
            dataTypeField.setDatasource(datasource, propertyId);
            return dataTypeField;
        }
    });
    attributeFieldGroup.addCustomField("screen", new FieldGroup.CustomFieldGenerator() {

        @Override
        public Component generateField(Datasource datasource, String propertyId) {
            screenField = factory.createComponent(LookupField.class);
            screenField.setId("screenField");
            screenField.setCaption(getMessage("screen"));
            screenField.setWidth(fieldWidth);
            screenField.setRequired(true);
            screenField.setRequiredMessage(getMessage("entityScreenRequired"));
            screenField.setFrame(frame);
            screenField.setDatasource(datasource, propertyId);
            return screenField;
        }
    });
    attributeFieldGroup.addCustomField("entityClass", new FieldGroup.CustomFieldGenerator() {

        @Override
        public Component generateField(Datasource datasource, String propertyId) {
            entityTypeField = factory.createComponent(LookupField.class);
            entityTypeField.setId("entityClass");
            entityTypeField.setCaption(getMessage("entityType"));
            entityTypeField.setRequired(true);
            entityTypeField.setRequiredMessage(getMessage("entityTypeRequired"));
            entityTypeField.setWidth(fieldWidth);
            entityTypeField.setFrame(frame);
            Map<String, Object> options = new TreeMap<>();
            MetaClass entityType = null;
            for (MetaClass metaClass : metadataTools.getAllPersistentMetaClasses()) {
                if (!metadataTools.isSystemLevel(metaClass)) {
                    if (metadata.getTools().hasCompositePrimaryKey(metaClass) && !HasUuid.class.isAssignableFrom(metaClass.getJavaClass())) {
                        continue;
                    }
                    options.put(messageTools.getDetailedEntityCaption(metaClass), metaClass.getJavaClass().getName());
                    if (attribute != null && metaClass.getJavaClass().getName().equals(attribute.getEntityClass())) {
                        entityType = metaClass;
                    }
                }
            }
            entityTypeField.setOptionsMap(options);
            entityTypeField.setValue(entityType);
            entityTypeField.setDatasource(datasource, propertyId);
            return entityTypeField;
        }
    });
    attributeFieldGroup.addCustomField("defaultEntityId", (datasource, propertyId) -> {
        defaultEntityField = factory.createComponent(PickerField.class);
        defaultEntityField.setCaption(messages.getMessage(CategoryAttribute.class, "CategoryAttribute.defaultEntityId"));
        defaultEntityField.addValueChangeListener(e -> {
            Entity entity = (Entity) e.getValue();
            if (entity != null) {
                attribute.setObjectDefaultEntityId(referenceToEntitySupport.getReferenceId(entity));
            } else {
                attribute.setObjectDefaultEntityId(null);
            }
            ((AbstractDatasource) attributeDs).modified(attribute);
        });
        entityLookupAction = defaultEntityField.addLookupAction();
        defaultEntityField.addClearAction();
        return defaultEntityField;
    });
    attributeFieldGroup.addCustomField("enumeration", (datasource, propertyId) -> {
        enumerationListEditor = factory.createComponent(ListEditor.class);
        enumerationListEditor.setWidth("100%");
        enumerationListEditor.setItemType(ListEditor.ItemType.STRING);
        enumerationListEditor.setRequired(true);
        enumerationListEditor.setRequiredMessage(getMessage("enumRequired"));
        enumerationListEditor.addValueChangeListener(e -> {
            List<String> value = (List<String>) e.getValue();
            attribute.setEnumeration(Joiner.on(",").join(value));
        });
        if (localizedFrame != null) {
            enumerationListEditor.setEditorWindowId("localizedEnumerationWindow");
            enumerationListEditor.setEditorParamsSupplier(() -> ParamsMap.of("enumerationLocales", attribute.getEnumerationLocales()));
            enumerationListEditor.addEditorCloseListener(closeEvent -> {
                if (closeEvent.getActionId().equals(COMMIT_ACTION_ID)) {
                    LocalizedEnumerationWindow enumerationWindow = (LocalizedEnumerationWindow) closeEvent.getWindow();
                    attribute.setEnumerationLocales(enumerationWindow.getLocalizedValues());
                }
            });
        }
        return enumerationListEditor;
    });
    attributeFieldGroup.addCustomField("whereClause", (datasource, propertyId) -> {
        whereField = factory.createComponent(SourceCodeEditor.class);
        whereField.setDatasource(attributeDs, "whereClause");
        whereField.setWidth("100%");
        whereField.setHeight(themeConstants.get("cuba.gui.customConditionFrame.whereField.height"));
        whereField.setSuggester((source, text, cursorPosition) -> requestHint(whereField, text, cursorPosition));
        whereField.setHighlightActiveLine(false);
        whereField.setShowGutter(false);
        return whereField;
    });
    attributeFieldGroup.addCustomField("joinClause", (datasource, propertyId) -> {
        joinField = factory.createComponent(SourceCodeEditor.class);
        joinField.setDatasource(attributeDs, "joinClause");
        joinField.setWidth("100%");
        joinField.setHeight(themeConstants.get("cuba.gui.customConditionFrame.joinField.height"));
        joinField.setSuggester((source, text, cursorPosition) -> requestHint(joinField, text, cursorPosition));
        joinField.setHighlightActiveLine(false);
        joinField.setShowGutter(false);
        return joinField;
    });
    attributeFieldGroup.addCustomField("constraintWizard", (datasource, propertyId) -> {
        HBoxLayout hbox = factory.createComponent(HBoxLayout.class);
        hbox.setWidth("100%");
        LinkButton linkButton = factory.createComponent(LinkButton.class);
        linkButton.setAction(new BaseAction("constraintWizard").withHandler(event -> openConstraintWizard()));
        linkButton.setCaption(getMessage("constraintWizard"));
        linkButton.setAlignment(Alignment.MIDDLE_LEFT);
        hbox.add(linkButton);
        return hbox;
    });
    attributeDs.addItemPropertyChangeListener(e -> {
        String property = e.getProperty();
        CategoryAttribute attribute = getItem();
        if ("dataType".equalsIgnoreCase(property) || "lookup".equalsIgnoreCase(property) || "defaultDateIsCurrent".equalsIgnoreCase(property) || "entityClass".equalsIgnoreCase(property)) {
            setupVisibility();
        }
        if ("name".equalsIgnoreCase(property)) {
            fillAttributeCode();
        }
        if ("screen".equalsIgnoreCase(property) || "joinClause".equals(property) || "whereClause".equals(property)) {
            dynamicAttributesGuiTools.initEntityPickerField(defaultEntityField, attribute);
        }
    });
}

Example 10 with CategoryAttribute

use of com.haulmont.cuba.core.entity.CategoryAttribute in project cuba by cuba-platform.

the class DynamicAttributesCache method getAttributeForMetaClass.

@Nullable
public CategoryAttribute getAttributeForMetaClass(MetaClass metaClass, String code) {
    code = DynamicAttributesUtils.decodeAttributeCode(code);
    MetaClass targetMetaClass = resolveTargetMetaClass(metaClass);
    Map<String, CategoryAttribute> attributes = attributesCache.get(targetMetaClass.getName());
    if (attributes != null) {
        return attributes.get(code);
    }
    return null;
}