Examples with NativeJavaObject org.mozilla.javascript.NativeJavaObject used on opensource projects

Example 36 with NativeJavaObject

use of org.mozilla.javascript.NativeJavaObject in project servoy-client by Servoy.

the class WebForm method registerComponentsToScope.

private int registerComponentsToScope(Scriptable fs, ElementScope es, int counter, Object[] comps, Map<String, Object[]> hmChildrenJavaMembers, Object parent) {
    if (comps != null) {
        for (Object comp : comps) {
            if (comp instanceof WebCellBasedView) {
                WebCellBasedView portal = (WebCellBasedView) comp;
                counter = registerComponentsToScope(fs, es, counter, portal.getComponents(), hmChildrenJavaMembers, comp);
            }
            String name = null;
            if (comp instanceof WrapperContainer) {
                comp = ((WrapperContainer) comp).getDelegate();
            }
            if (comp instanceof IComponent) {
                name = ((IComponent) comp).getName();
            } else if (comp instanceof java.awt.Component) {
                name = ((java.awt.Component) comp).getName();
            }
            if (comp instanceof WebImageBeanHolder) {
                comp = ((WebImageBeanHolder) comp).getDelegate();
            } else if (comp instanceof WebBeanHolder) {
                comp = ((WebBeanHolder) comp).getDelegate();
            }
            String groupName = FormElementGroup.getName((String) formController.getComponentProperty(comp, ComponentFactory.GROUPID_COMPONENT_PROPERTY));
            Object scriptable = comp;
            if (comp instanceof IScriptableProvider)
                scriptable = ((IScriptableProvider) comp).getScriptObject();
            JavaMembers jm = ScriptObjectRegistry.getJavaMembers(scriptable.getClass(), ScriptableObject.getTopLevelScope(fs));
            // $NON-NLS-1$
            boolean named = name != null && !name.equals("") && !name.startsWith(ComponentFactory.WEB_ID_PREFIX);
            if (groupName != null || named) {
                try {
                    Scriptable s;
                    if (parent instanceof WebCellBasedView) {
                        s = new CellNativeJavaObject(fs, comp, jm, (WebCellBasedView) parent);
                    } else {
                        s = new NativeJavaObject(fs, scriptable, jm);
                    }
                    if (named) {
                        es.put(name, fs, s);
                        es.put(counter++, fs, s);
                        hmChildrenJavaMembers.put(name, new Object[] { jm, scriptable });
                    }
                    if (groupName != null) {
                        Object group = es.get(groupName, fs);
                        if (group == Scriptable.NOT_FOUND) {
                            group = new NativeJavaObject(fs, new RuntimeGroup(groupName), ScriptObjectRegistry.getJavaMembers(RuntimeGroup.class, ScriptableObject.getTopLevelScope(fs)));
                            es.put(groupName, fs, group);
                            es.put(counter++, fs, group);
                        }
                        if (scriptable instanceof IRuntimeComponent && group instanceof NativeJavaObject && ((NativeJavaObject) group).unwrap() instanceof RuntimeGroup) {
                            ((RuntimeGroup) (((NativeJavaObject) group).unwrap())).addScriptBaseMethodsObj((IRuntimeComponent) scriptable);
                        }
                    }
                } catch (Throwable ex) {
                    // incase classdefnot founds are thrown for beans,applets/plugins
                    Debug.error(ex);
                }
            }
        }
    }
    return counter;
}

Example 37 with NativeJavaObject

use of org.mozilla.javascript.NativeJavaObject in project servoy-client by Servoy.

the class FormManager method setCurrentContainer.

/**
 * @param mainContainer
 */
public void setCurrentContainer(IMainContainer mainContainer, String name) {
    if (mainContainer != null) {
        currentContainer = mainContainer;
        if (name != null) {
            // reset it in the containers (must be done for the webclient)
            containers.put(name, mainContainer);
        }
    } else {
        currentContainer = getMainContainer(null);
    }
    enableCmds(true);
    FormController formController = currentContainer.getController();
    if (formController != null) {
        IExecutingEnviroment scriptEngine = application.getScriptEngine();
        if (scriptEngine != null) {
            SolutionScope ss = scriptEngine.getSolutionScope();
            Context.enter();
            try {
                // $NON-NLS-1$
                ss.put("currentcontroller", ss, new NativeJavaObject(ss, formController.initForJSUsage(), new InstanceJavaMembers(ss, JSForm.class)));
            } finally {
                Context.exit();
            }
        }
    }
    application.getRuntimeWindowManager().setCurrentWindowName(name);
}

Example 38 with NativeJavaObject

use of org.mozilla.javascript.NativeJavaObject in project servoy-client by Servoy.

the class BasicFormController method initForJSUsage.

/**
 * Initialize this FormController(or related classes/methods) to be used in javascript
 */
public synchronized JSForm initForJSUsage(CreationalPrototype creationalPrototype) {
    if (formScope == null) {
        try {
            // make scope for state delegation via prototype mechanism
            List<Form> forms = application.getFlattenedSolution().getFormHierarchy(form);
            List<ISupportScriptProviders> scriptProviders = new ArrayList<ISupportScriptProviders>();
            for (Form frm : forms) {
                scriptProviders.add(new RuntimeSupportScriptProviders(application, frm));
            }
            formScope = new FormScope(this, scriptProviders.toArray(new ISupportScriptProviders[scriptProviders.size()]));
            if (formModel != null) {
                ITable formTable = application.getFoundSetManager().getTable(form.getDataSource());
                formScope.setPrototype(new SelectedRecordScope(this, formTable == null ? null : application.getScriptEngine().getTableScope(formTable)));
                // $NON-NLS-1$
                formScope.putWithoutFireChange("foundset", formModel);
            }
            // create JS place holder for this object
            scriptableForm = new BasicFormController.JSForm(this);
            // set parent scope
            NativeJavaObject formObject = new NativeJavaObject(formScope, scriptableForm, ScriptObjectRegistry.getJavaMembers(FormController.JSForm.class, formScope));
            // $NON-NLS-1$
            formScope.putWithoutFireChange("controller", formObject);
            // register the place holder 'scriptableForm' in CreationalPrototype scope
            creationalPrototype.setLocked(false);
            // $NON-NLS-1$
            creationalPrototype.put(((Integer) creationalPrototype.get("length", creationalPrototype)).intValue(), creationalPrototype, formScope);
            creationalPrototype.put(getName(), creationalPrototype, formScope);
            creationalPrototype.setLocked(true);
            formScope.createVars();
        } catch (Exception ex) {
            // $NON-NLS-1$
            application.reportError(application.getI18NMessage("servoy.formPanel.error.initFormScope") + ": " + getName(), ex);
            return null;
        }
    }
    return scriptableForm;
}

Example 39 with NativeJavaObject

use of org.mozilla.javascript.NativeJavaObject in project servoy-client by Servoy.

the class ServoyWrapFactory method wrap.

/**
 * @see org.mozilla.javascript.WrapFactory#wrap(org.mozilla.javascript.Context, org.mozilla.javascript.Scriptable, java.lang.Object, java.lang.Class)
 */
@Override
public Object wrap(Context cx, Scriptable scope, Object obj, Class staticType) {
    if (application.getSolution() == null) {
        throw new ExitScriptException("killing current script, client/solution already terminated");
    }
    if (obj == null || obj == Undefined.instance || obj instanceof Scriptable || obj instanceof String || obj instanceof CharSequence || obj instanceof Number || obj instanceof Boolean) {
        return obj;
    }
    if (obj instanceof Date) {
        return cx.newObject(scope, "Date", new Object[] { new Double(NativeDate.convertToUTCMillisFromJava(((Date) obj).getTime())) });
    }
    if (obj instanceof DbIdentValue || obj instanceof UUID) {
        return new NativeJavaObject(scope, obj, ScriptObjectRegistry.getJavaMembers(obj.getClass(), null));
    }
    if (cx != null) {
        if (obj instanceof JSConvertedMap<?, ?>) {
            Scriptable newObject = null;
            JSConvertedMap<?, ?> map = (JSConvertedMap<?, ?>) obj;
            if (map.getConstructorName() != null) {
                newObject = cx.newObject(scope, map.getConstructorName());
            } else {
                newObject = cx.newObject(scope);
            }
            Iterator<?> iterator = map.entrySet().iterator();
            while (iterator.hasNext()) {
                Map.Entry<?, ?> next = (Entry<?, ?>) iterator.next();
                Object key = next.getKey();
                Object value = next.getValue();
                if (value != null) {
                    value = wrap(cx, newObject, value, value.getClass());
                }
                if (key instanceof Integer) {
                    newObject.put(((Integer) key).intValue(), newObject, value);
                } else if (key instanceof String) {
                    newObject.put((String) key, newObject, value);
                } else {
                    // $NON-NLS-1$ //$NON-NLS-2$
                    Debug.error("Try to create a JSConvertedMap->NativeObject with a key that isnt a string or integer:" + key + " for value: " + value);
                }
            }
            return newObject;
        }
        if (obj.getClass() == JSONObject.class) {
            JSONObject json = (JSONObject) obj;
            Scriptable newObject = cx.newObject(scope);
            Iterator<String> iterator = json.keys();
            while (iterator.hasNext()) {
                String key = iterator.next();
                Object value = null;
                try {
                    value = ServoyJSONObject.jsonNullToNull(json.get(key));
                } catch (JSONException e) {
                    Debug.error(e);
                }
                if (value != null) {
                    value = wrap(cx, newObject, value, value.getClass());
                }
                newObject.put(key, newObject, value);
            }
            return newObject;
        }
        if (obj.getClass() == JSONArray.class) {
            JSONArray array = (JSONArray) obj;
            Scriptable newObject = cx.newObject(scope, "Array");
            for (int i = 0; i < array.length(); i++) {
                Object value = null;
                try {
                    value = array.get(i);
                } catch (JSONException e) {
                    Debug.error(e);
                }
                if (value != null) {
                    value = wrap(cx, newObject, value, value.getClass());
                }
                newObject.put(i, newObject, value);
            }
            return newObject;
        }
    }
    if (obj instanceof IDataSet) {
        return new JSDataSet(application, (IDataSet) obj);
    }
    if (obj instanceof FormController) {
        throw new IllegalArgumentException(// $NON-NLS-1$
        "Bad practice: FormController cant be wrapped to javascript (for example not usable as argument in Scheduler plugin)");
    }
    // if it is a none primitive array
    if (obj.getClass().isArray() && !obj.getClass().getComponentType().isPrimitive()) {
        // then convert the array to a NativeArray, first convert all the elements of the array itself.
        Object[] source = (Object[]) obj;
        Object[] array = new Object[source.length];
        for (int i = 0; i < source.length; i++) {
            Object src = source[i];
            array[i] = wrap(cx, scope, src, src != null ? src.getClass() : null);
        }
        return cx.newArray(scope, array);
    }
    return super.wrap(cx, scope, obj, staticType);
}

Example 40 with NativeJavaObject

use of org.mozilla.javascript.NativeJavaObject in project gdmatrix by gdmatrix.

the class ScanFileFilter method evaluateFilter.

private boolean evaluateFilter(String filter, FileInfo fileInfo) {
    Context ctx = ContextFactory.getGlobal().enterContext();
    try {
        Scriptable scope = new DefaultScriptable(ctx);
        scope.put("file", scope, new NativeJavaObject(scope, fileInfo, FileInfo.class));
        Object result = ctx.evaluateString(scope, filter, "<filter>", 1, null);
        return Context.toBoolean(result);
    } catch (Exception ex) {
        return false;
    } finally {
        Context.exit();
    }
}