Examples with AbstractDatasource com.haulmont.cuba.gui.data.impl.AbstractDatasource used on opensource projects

Example 1 with AbstractDatasource

use of com.haulmont.cuba.gui.data.impl.AbstractDatasource 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);
        }
    });
}