Examples with JSReadonlyProperty com.servoy.j2db.scripting.annotations.JSReadonlyProperty used on opensource projects

Example 1 with JSReadonlyProperty

use of com.servoy.j2db.scripting.annotations.JSReadonlyProperty in project servoy-client by Servoy.

the class InstanceJavaMembers method makeBeanProperties.

/**
 * @see org.mozilla.javascript.JavaMembers#makeBeanProperties(Scriptable, boolean)
 */
@SuppressWarnings("nls")
@Override
protected void makeBeanProperties(boolean isStatic, boolean includePrivate) {
    Map<String, Object> ht = isStatic ? staticMembers : members;
    Map<String, Object> copy = new HashMap<String, Object>(ht);
    for (Entry<String, Object> entry : ht.entrySet()) {
        String name = entry.getKey();
        String newName = null;
        if (// $NON-NLS-1$
        name.startsWith("js_")) {
            newName = name.substring(3);
        } else {
            Object member = entry.getValue();
            if (member instanceof NativeJavaMethod) {
                if (((NativeJavaMethod) member).getMethods().length == 1) {
                    MemberBox mb = ((NativeJavaMethod) member).getMethods()[0];
                    if (mb.isMethod()) {
                        if (AnnotationManagerReflection.getInstance().isAnnotationPresent(mb.method(), cl, JSReadonlyProperty.class)) {
                            newName = AnnotationManagerReflection.getInstance().getAnnotation(mb.method(), cl, JSReadonlyProperty.class).property();
                            if (newName == null || newName.length() == 0 && (entry.getKey().startsWith("get") || entry.getKey().startsWith("is"))) {
                                newName = entry.getKey().substring(entry.getKey().startsWith("get") ? 3 : 2);
                                // Make the bean property name.
                                char ch0 = newName.charAt(0);
                                if (Character.isUpperCase(ch0)) {
                                    if (newName.length() == 1) {
                                        newName = newName.toLowerCase();
                                    } else {
                                        char ch1 = newName.charAt(1);
                                        if (!Character.isUpperCase(ch1)) {
                                            newName = Character.toLowerCase(ch0) + newName.substring(1);
                                        }
                                    }
                                }
                            }
                        } else if (AnnotationManagerReflection.getInstance().isAnnotationPresent(mb.method(), cl, JSGetter.class)) {
                            newName = AnnotationManagerReflection.getInstance().getAnnotation(mb.method(), cl, JSGetter.class).value();
                        } else if (AnnotationManagerReflection.getInstance().isAnnotationPresent(mb.method(), cl, JSSetter.class)) {
                            newName = AnnotationManagerReflection.getInstance().getAnnotation(mb.method(), cl, JSSetter.class).value();
                        }
                    }
                }
                for (MemberBox mb : ((NativeJavaMethod) member).getMethods()) {
                    if (mb.isMethod() && AnnotationManagerReflection.getInstance().isAnnotationPresent(mb.method(), cl, JSFunction.class)) {
                        String funcName = AnnotationManagerReflection.getInstance().getAnnotation(mb.method(), cl, JSFunction.class).value();
                        if (funcName == null || funcName.length() == 0) {
                            funcName = entry.getKey();
                        }
                        // $NON-NLS-1$
                        newName = "jsFunction_".concat(funcName);
                        break;
                    }
                }
            }
        }
        if (newName != null && newName.length() > 0 && !newName.equals(name) && !Ident.checkIfJavascriptKeyword(newName)) {
            putNewValueMergeForDuplicates(copy, name, newName);
        }
    }
    ht = copy;
    if (isStatic) {
        staticMembers = ht;
    } else {
        members = ht;
    }
    super.makeBeanProperties(isStatic, includePrivate);
    copy = new HashMap<String, Object>(ht);
    for (Entry<String, Object> entry : ht.entrySet()) {
        String name = entry.getKey();
        if (// $NON-NLS-1$
        name.startsWith("jsFunction_")) {
            String newName = name.substring(11);
            if (!Ident.checkIfJavascriptKeyword(newName)) {
                putNewValueMergeForDuplicates(copy, name, newName);
            }
        } else {
            Object member = entry.getValue();
            if (member instanceof NativeJavaMethod && ((NativeJavaMethod) member).getMethods().length == 1) {
                MemberBox mb = ((NativeJavaMethod) member).getMethods()[0];
                if (mb.isMethod()) {
                    // make bean property
                    JSReadonlyProperty jsReadonlyProperty = AnnotationManagerReflection.getInstance().getAnnotation(mb.method(), mb.getDeclaringClass(), JSReadonlyProperty.class);
                    if (jsReadonlyProperty != null) {
                        String propertyName = jsReadonlyProperty.property();
                        if (propertyName == null || propertyName.length() == 0) {
                            propertyName = name;
                        }
                        Object oldValue = copy.put(propertyName, new BeanProperty(mb, null, null));
                        if (oldValue instanceof NativeJavaMethod) {
                            // allow the method to be called directly as well
                            String functionName = ((NativeJavaMethod) oldValue).getFunctionName();
                            if (!functionName.equals(propertyName)) {
                                copy.put(functionName, oldValue);
                                // but do not show it
                                addMethodToDelete(functionName);
                            }
                        }
                    }
                }
            }
        }
    }
    if (isStatic) {
        staticMembers = copy;
    } else {
        members = copy;
    }
}

Example 2 with JSReadonlyProperty

use of com.servoy.j2db.scripting.annotations.JSReadonlyProperty in project servoy-client by Servoy.

the class DefaultJavaScope method getJsFunctions.

public static Map<String, NativeJavaMethod> getJsFunctions(Class<?> clazz) {
    Map<String, NativeJavaMethod> jsFunctions = new HashMap<String, NativeJavaMethod>();
    try {
        for (Method method : clazz.getMethods()) {
            String name = null;
            if (// $NON-NLS-1$
            method.getName().startsWith("js_")) {
                name = method.getName().substring(3);
            } else if (// $NON-NLS-1$
            method.getName().startsWith("jsFunction_")) {
                name = method.getName().substring(11);
            } else {
                AnnotationManagerReflection annotationManager = AnnotationManagerReflection.getInstance();
                JSReadonlyProperty jsReadonlyProperty = annotationManager.getAnnotation(method, clazz, JSReadonlyProperty.class);
                if (jsReadonlyProperty != null) {
                    name = jsReadonlyProperty.property();
                    if (name == null || name.length() == 0) {
                        name = method.getName();
                    }
                } else if (annotationManager.isAnnotationPresent(method, clazz, JSFunction.class)) {
                    name = method.getName();
                }
            }
            if (name != null) {
                NativeJavaMethod nativeJavaMethod = jsFunctions.get(name);
                if (nativeJavaMethod == null) {
                    nativeJavaMethod = new NativeJavaMethod(method, name);
                } else {
                    nativeJavaMethod = new NativeJavaMethod(Utils.arrayAdd(nativeJavaMethod.getMethods(), new MemberBox(method), true), name);
                }
                jsFunctions.put(name, nativeJavaMethod);
            }
        }
    } catch (Exception e) {
        Debug.error(e);
    }
    return jsFunctions;
}

Example 3 with JSReadonlyProperty

use of com.servoy.j2db.scripting.annotations.JSReadonlyProperty in project servoy-client by Servoy.

the class FoundSet method alldataproviders.

/**
 * Get all dataproviders of the foundset.
 *
 * @sample
 * var dataprovidersNames = %%prefix%%alldataproviders;
 * application.output("This foundset has " + dataprovidersNames.length + " data providers.")
 * for (var i=0; i<dataprovidersNames.length; i++)
 * 	application.output(dataprovidersNames[i]);
 *
 * @special
 */
@JSReadonlyProperty
public String[] alldataproviders() {
    List<String> al = new ArrayList<String>();
    Table table = (Table) getTable();
    if (table != null) {
        try {
            Iterator<Column> columnsIt = table.getColumnsSortedByName();
            while (columnsIt.hasNext()) {
                IColumn c = columnsIt.next();
                al.add(c.getDataProviderID());
            }
            Iterator<AggregateVariable> aggIt = fsm.getApplication().getFlattenedSolution().getAggregateVariables(table, true);
            while (aggIt.hasNext()) {
                AggregateVariable av = aggIt.next();
                al.add(av.getDataProviderID());
            }
            Iterator<ScriptCalculation> scriptIt = fsm.getApplication().getFlattenedSolution().getScriptCalculations(table, true);
            while (scriptIt.hasNext()) {
                ScriptCalculation sc = scriptIt.next();
                if (al.contains(sc.getDataProviderID()))
                    al.remove(sc.getDataProviderID());
                al.add(sc.getDataProviderID());
            }
        } catch (Exception ex) {
            Debug.error(ex);
        }
    }
    return al.toArray(new String[al.size()]);
}

Example 4 with JSReadonlyProperty

use of com.servoy.j2db.scripting.annotations.JSReadonlyProperty in project servoy-client by Servoy.

the class QBSelect method having.

/**
 * Get the having-part of the query, used to add conditions.
 * The conditions added here are AND-ed.
 * @sample
 * var query = datasources.db.example_data.orders.createSelect();
 * query.groupBy.addPk() // have to group by on pk when using having-conditions in (foundset) pk queries
 * .root.having.add(query.joins.orders_to_order_details.columns.quantity.count.eq(0))
 * foundset.loadRecords(query)
 */
@JSReadonlyProperty
public QBLogicalCondition having() throws RepositoryException {
    if (having == null) {
        ISQLCondition c = getQuery().getHaving();
        if (!(c instanceof AndOrCondition)) {
            getQuery().setHaving(c = AndCondition.and(c, new AndCondition()));
        }
        having = new QBLogicalCondition(this, this, (AndOrCondition) c);
    }
    return having;
}