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Example 1 with IScriptProvider

use of com.servoy.j2db.persistence.IScriptProvider in project servoy-client by Servoy.

the class FoundSet method getPrototype.

public Scriptable getPrototype() {
    if (prototypeScope == null) {
        LazyCompilationScope scope = new LazyCompilationScope(this, fsm.getApplication().getScriptEngine(), new ISupportScriptProviders() {

            public Iterator<? extends IScriptProvider> getScriptMethods(boolean sort) {
                List<ScriptMethod> methods = null;
                Iterator<TableNode> tableNodes = fsm.getApplication().getFlattenedSolution().getTableNodes(getTable());
                while (tableNodes.hasNext()) {
                    TableNode tn = tableNodes.next();
                    Iterator<ScriptMethod> fsMethods = tn.getFoundsetMethods(sort);
                    if (methods == null) {
                        if (!tableNodes.hasNext()) {
                            // just 1
                            return fsMethods;
                        }
                        methods = new ArrayList<ScriptMethod>();
                    }
                    while (fsMethods.hasNext()) {
                        methods.add(fsMethods.next());
                    }
                }
                return methods == null ? Collections.<ScriptMethod>emptyList().iterator() : methods.iterator();
            }

            public Iterator<ScriptVariable> getScriptVariables(boolean b) {
                return Collections.<ScriptVariable>emptyList().iterator();
            }

            public ScriptMethod getScriptMethod(int methodId) {
                // not called by LCS
                return null;
            }
        }) {

            @Override
            public String getClassName() {
                // $NON-NLS-1$
                return "FoundSetScope";
            }

            @Override
            public String getScopeName() {
                return getDataSource();
            }
        };
        // make sure functions like getSize cannot be overridden
        scope.setFunctionParentScriptable(this);
        prototypeScope = scope;
    }
    return prototypeScope;
}
Also used : ISupportScriptProviders(com.servoy.j2db.persistence.ISupportScriptProviders) IScriptProvider(com.servoy.j2db.persistence.IScriptProvider) Iterator(java.util.Iterator) TableNode(com.servoy.j2db.persistence.TableNode) ArrayList(java.util.ArrayList) SafeArrayList(com.servoy.j2db.util.SafeArrayList) ScriptVariable(com.servoy.j2db.persistence.ScriptVariable) LazyCompilationScope(com.servoy.j2db.scripting.LazyCompilationScope) Arrays.asList(java.util.Arrays.asList) ArrayList(java.util.ArrayList) List(java.util.List) SafeArrayList(com.servoy.j2db.util.SafeArrayList) Collectors.toList(java.util.stream.Collectors.toList) ScriptMethod(com.servoy.j2db.persistence.ScriptMethod)

Example 2 with IScriptProvider

use of com.servoy.j2db.persistence.IScriptProvider in project servoy-client by Servoy.

the class LazyCompilationScope method createScriptProviders.

// final because called from constructor
protected final void createScriptProviders(boolean overwriteInitialValue) {
    Iterator<? extends IScriptProvider> it = scriptLookup.getScriptMethods(false);
    while (it.hasNext()) {
        IScriptProvider sm = it.next();
        put(sm, sm, overwriteInitialValue);
    }
}
Also used : IScriptProvider(com.servoy.j2db.persistence.IScriptProvider)

Example 3 with IScriptProvider

use of com.servoy.j2db.persistence.IScriptProvider in project servoy-client by Servoy.

the class LazyCompilationScope method getImpl.

protected final Object getImpl(String name, Scriptable start) {
    IScriptProvider sp = getScriptProvider(name);
    if (sp != null) {
        try {
            Scriptable compileScope = functionParent;
            Scriptable functionSuper = getFunctionSuper(sp);
            if (functionSuper != null) {
                compileScope = new DefaultScope(functionParent) {

                    @Override
                    public String getClassName() {
                        // $NON-NLS-1$
                        return "RunScope";
                    }
                };
                compileScope.setPrototype(functionParent);
                // _formname_ is used in a lot of plugins (getParent of a function object, see FunctionDef) to get the form name
                // $NON-NLS-1$ //$NON-NLS-2$
                compileScope.put("_formname_", compileScope, functionParent.get("_formname_", functionParent));
                // $NON-NLS-1$
                compileScope.put("_super", compileScope, functionSuper);
            }
            Function function = scriptEngine.compileFunction(sp, compileScope);
            // replace to prevent more compiles
            put(name, start, function);
        } catch (Exception e) {
            Debug.error(e);
        }
    }
    return super.get(name, start);
}
Also used : Function(org.mozilla.javascript.Function) IScriptProvider(com.servoy.j2db.persistence.IScriptProvider) Scriptable(org.mozilla.javascript.Scriptable)

Example 4 with IScriptProvider

use of com.servoy.j2db.persistence.IScriptProvider in project servoy-client by Servoy.

the class DebugUtils method getScopesAndFormsToReload.

public static Set<IFormController>[] getScopesAndFormsToReload(final ClientState clientState, Collection<IPersist> changes) {
    Set<IFormController> scopesToReload = new HashSet<IFormController>();
    final Set<IFormController> formsToReload = new HashSet<IFormController>();
    final SpecProviderState specProviderState = WebComponentSpecProvider.getSpecProviderState();
    final Set<Form> formsUpdated = new HashSet<Form>();
    for (IPersist persist : changes) {
        clientState.getFlattenedSolution().updatePersistInSolutionCopy(persist);
        if (persist instanceof ScriptMethod) {
            if (persist.getParent() instanceof Form) {
                Form form = (Form) persist.getParent();
                List<IFormController> cachedFormControllers = clientState.getFormManager().getCachedFormControllers(form);
                for (IFormController formController : cachedFormControllers) {
                    scopesToReload.add(formController);
                }
            } else if (persist.getParent() instanceof Solution) {
                LazyCompilationScope scope = clientState.getScriptEngine().getScopesScope().getGlobalScope(((ScriptMethod) persist).getScopeName());
                scope.remove((IScriptProvider) persist);
                scope.put((IScriptProvider) persist, (IScriptProvider) persist);
            } else if (persist.getParent() instanceof TableNode) {
                clientState.getFoundSetManager().reloadFoundsetMethod(((TableNode) persist.getParent()).getDataSource(), (IScriptProvider) persist);
            }
            if (clientState instanceof DebugJ2DBClient) {
                // ((DebugJ2DBClient)clientState).clearUserWindows();  no need for this as window API was refactored and it allows users to clean up dialogs
                ((DebugSwingFormMananger) ((DebugJ2DBClient) clientState).getFormManager()).fillScriptMenu();
            }
        } else if (persist instanceof ScriptVariable) {
            ScriptVariable sv = (ScriptVariable) persist;
            if (persist.getParent() instanceof Solution) {
                clientState.getScriptEngine().getScopesScope().getGlobalScope(sv.getScopeName()).put(sv);
            }
            if (persist.getParent() instanceof Form) {
                Form form = (Form) persist.getParent();
                List<IFormController> cachedFormControllers = clientState.getFormManager().getCachedFormControllers(form);
                for (IFormController formController : cachedFormControllers) {
                    FormScope scope = formController.getFormScope();
                    scope.put(sv);
                }
            }
        } else if (persist.getAncestor(IRepository.FORMS) != null) {
            final Form form = (Form) persist.getAncestor(IRepository.FORMS);
            if (form != null && form.isFormComponent().booleanValue()) {
                // if the changed form is a reference form we need to check if that is referenced by a loaded form..
                List<IFormController> cachedFormControllers = clientState.getFormManager().getCachedFormControllers();
                for (IFormController fc : cachedFormControllers) {
                    fc.getForm().acceptVisitor(new IPersistVisitor() {

                        @Override
                        public Object visit(IPersist o) {
                            if (o instanceof WebComponent) {
                                WebComponent wc = (WebComponent) o;
                                WebObjectSpecification spec = FormTemplateGenerator.getWebObjectSpecification(wc);
                                Collection<PropertyDescription> properties = spec != null ? spec.getProperties(FormComponentPropertyType.INSTANCE) : null;
                                if (properties != null && properties.size() > 0) {
                                    Form persistForm = (Form) wc.getAncestor(IRepository.FORMS);
                                    for (PropertyDescription pd : properties) {
                                        Form frm = FormComponentPropertyType.INSTANCE.getForm(wc.getProperty(pd.getName()), clientState.getFlattenedSolution());
                                        if (frm != null && (form.equals(frm) || FlattenedForm.hasFormInHierarchy(frm, form) || isReferenceFormUsedInForm(clientState, form, frm)) && !formsUpdated.contains(persistForm)) {
                                            formsUpdated.add(persistForm);
                                            List<IFormController> cfc = clientState.getFormManager().getCachedFormControllers(persistForm);
                                            for (IFormController formController : cfc) {
                                                formsToReload.add(formController);
                                            }
                                        }
                                    }
                                }
                            }
                            return IPersistVisitor.CONTINUE_TRAVERSAL;
                        }
                    });
                }
            } else if (!formsUpdated.contains(form)) {
                formsUpdated.add(form);
                List<IFormController> cachedFormControllers = clientState.getFormManager().getCachedFormControllers(form);
                for (IFormController formController : cachedFormControllers) {
                    formsToReload.add(formController);
                }
            }
            if (persist instanceof Form && clientState.getFormManager() instanceof DebugUtils.DebugUpdateFormSupport) {
                ((DebugUtils.DebugUpdateFormSupport) clientState.getFormManager()).updateForm((Form) persist);
            }
        } else if (persist instanceof ScriptCalculation) {
            ScriptCalculation sc = (ScriptCalculation) persist;
            if (((RemoteDebugScriptEngine) clientState.getScriptEngine()).recompileScriptCalculation(sc)) {
                List<String> al = new ArrayList<String>();
                al.add(sc.getDataProviderID());
                try {
                    String dataSource = clientState.getFoundSetManager().getDataSource(sc.getTable());
                    ((FoundSetManager) clientState.getFoundSetManager()).getRowManager(dataSource).clearCalcs(null, al);
                    ((FoundSetManager) clientState.getFoundSetManager()).flushSQLSheet(dataSource);
                } catch (Exception e) {
                    Debug.error(e);
                }
            }
        // if (clientState instanceof DebugJ2DBClient)
        // {
        // ((DebugJ2DBClient)clientState).clearUserWindows(); no need for this as window API was refactored and it allows users to clean up dialogs
        // }
        } else if (persist instanceof Relation) {
            ((FoundSetManager) clientState.getFoundSetManager()).flushSQLSheet((Relation) persist);
            List<IFormController> cachedFormControllers = clientState.getFormManager().getCachedFormControllers();
            try {
                String primary = ((Relation) persist).getPrimaryDataSource();
                for (IFormController formController : cachedFormControllers) {
                    if (primary.equals(formController.getDataSource())) {
                        final IFormController finalController = formController;
                        final Relation finalRelation = (Relation) persist;
                        formController.getForm().acceptVisitor(new IPersistVisitor() {

                            @Override
                            public Object visit(IPersist o) {
                                if (o instanceof Tab && Utils.equalObjects(finalRelation.getName(), ((Tab) o).getRelationName())) {
                                    formsToReload.add(finalController);
                                    return o;
                                }
                                if (o instanceof Field && ((Field) o).getValuelistID() > 0) {
                                    ValueList vl = clientState.getFlattenedSolution().getValueList(((Field) o).getValuelistID());
                                    if (vl != null && Utils.equalObjects(finalRelation.getName(), vl.getRelationName())) {
                                        formsToReload.add(finalController);
                                        return o;
                                    }
                                }
                                if (o instanceof WebComponent) {
                                    WebComponent webComponent = (WebComponent) o;
                                    WebObjectSpecification spec = specProviderState == null ? null : specProviderState.getWebComponentSpecification(webComponent.getTypeName());
                                    if (spec != null) {
                                        Collection<PropertyDescription> properties = spec.getProperties(RelationPropertyType.INSTANCE);
                                        for (PropertyDescription pd : properties) {
                                            if (Utils.equalObjects(webComponent.getFlattenedJson().opt(pd.getName()), finalRelation.getName())) {
                                                formsToReload.add(finalController);
                                                return o;
                                            }
                                        }
                                    }
                                }
                                return CONTINUE_TRAVERSAL;
                            }
                        });
                    }
                }
            } catch (Exception e) {
                Debug.error(e);
            }
        } else if (persist instanceof ValueList) {
            ComponentFactory.flushValueList(clientState, (ValueList) persist);
            List<IFormController> cachedFormControllers = clientState.getFormManager().getCachedFormControllers();
            for (IFormController formController : cachedFormControllers) {
                final IFormController finalController = formController;
                final ValueList finalValuelist = (ValueList) persist;
                formController.getForm().acceptVisitor(new IPersistVisitor() {

                    @Override
                    public Object visit(IPersist o) {
                        if (o instanceof Field && ((Field) o).getValuelistID() > 0 && ((Field) o).getValuelistID() == finalValuelist.getID()) {
                            formsToReload.add(finalController);
                            return o;
                        }
                        if (o instanceof WebComponent) {
                            WebComponent webComponent = (WebComponent) o;
                            WebObjectSpecification spec = specProviderState == null ? null : specProviderState.getWebComponentSpecification(webComponent.getTypeName());
                            if (spec != null) {
                                Collection<PropertyDescription> properties = spec.getProperties(ValueListPropertyType.INSTANCE);
                                for (PropertyDescription pd : properties) {
                                    if (Utils.equalObjects(webComponent.getFlattenedJson().opt(pd.getName()), finalValuelist.getUUID().toString())) {
                                        formsToReload.add(finalController);
                                        return o;
                                    }
                                }
                            }
                        }
                        return CONTINUE_TRAVERSAL;
                    }
                });
            }
        } else if (persist instanceof Style) {
            ComponentFactory.flushStyle(null, ((Style) persist));
            List<IFormController> cachedFormControllers = clientState.getFormManager().getCachedFormControllers();
            String styleName = ((Style) persist).getName();
            for (IFormController formController : cachedFormControllers) {
                if (styleName.equals(formController.getForm().getStyleName())) {
                    formsToReload.add(formController);
                }
            }
        }
    }
    return new Set[] { scopesToReload, formsToReload };
}
Also used : WebObjectSpecification(org.sablo.specification.WebObjectSpecification) Set(java.util.Set) HashSet(java.util.HashSet) Form(com.servoy.j2db.persistence.Form) FlattenedForm(com.servoy.j2db.persistence.FlattenedForm) ValueList(com.servoy.j2db.persistence.ValueList) LazyCompilationScope(com.servoy.j2db.scripting.LazyCompilationScope) FormScope(com.servoy.j2db.scripting.FormScope) WebComponent(com.servoy.j2db.persistence.WebComponent) Field(com.servoy.j2db.persistence.Field) Relation(com.servoy.j2db.persistence.Relation) Style(com.servoy.j2db.persistence.Style) ValueList(com.servoy.j2db.persistence.ValueList) List(java.util.List) ArrayList(java.util.ArrayList) Solution(com.servoy.j2db.persistence.Solution) HashSet(java.util.HashSet) FoundSetManager(com.servoy.j2db.dataprocessing.FoundSetManager) DebugSwingFormMananger(com.servoy.j2db.debug.DebugJ2DBClient.DebugSwingFormMananger) RhinoException(org.mozilla.javascript.RhinoException) InvocationTargetException(java.lang.reflect.InvocationTargetException) ServoyException(com.servoy.j2db.util.ServoyException) PropertyDescription(org.sablo.specification.PropertyDescription) ScriptCalculation(com.servoy.j2db.persistence.ScriptCalculation) SpecProviderState(org.sablo.specification.SpecProviderState) Tab(com.servoy.j2db.persistence.Tab) IPersist(com.servoy.j2db.persistence.IPersist) IScriptProvider(com.servoy.j2db.persistence.IScriptProvider) TableNode(com.servoy.j2db.persistence.TableNode) ScriptVariable(com.servoy.j2db.persistence.ScriptVariable) IPersistVisitor(com.servoy.j2db.persistence.IPersistVisitor) Collection(java.util.Collection) IFormController(com.servoy.j2db.IFormController) ScriptMethod(com.servoy.j2db.persistence.ScriptMethod)

Aggregations

IScriptProvider (com.servoy.j2db.persistence.IScriptProvider)4 ScriptMethod (com.servoy.j2db.persistence.ScriptMethod)2 ScriptVariable (com.servoy.j2db.persistence.ScriptVariable)2 TableNode (com.servoy.j2db.persistence.TableNode)2 LazyCompilationScope (com.servoy.j2db.scripting.LazyCompilationScope)2 ArrayList (java.util.ArrayList)2 List (java.util.List)2 IFormController (com.servoy.j2db.IFormController)1 FoundSetManager (com.servoy.j2db.dataprocessing.FoundSetManager)1 DebugSwingFormMananger (com.servoy.j2db.debug.DebugJ2DBClient.DebugSwingFormMananger)1 Field (com.servoy.j2db.persistence.Field)1 FlattenedForm (com.servoy.j2db.persistence.FlattenedForm)1 Form (com.servoy.j2db.persistence.Form)1 IPersist (com.servoy.j2db.persistence.IPersist)1 IPersistVisitor (com.servoy.j2db.persistence.IPersistVisitor)1 ISupportScriptProviders (com.servoy.j2db.persistence.ISupportScriptProviders)1 Relation (com.servoy.j2db.persistence.Relation)1 ScriptCalculation (com.servoy.j2db.persistence.ScriptCalculation)1 Solution (com.servoy.j2db.persistence.Solution)1 Style (com.servoy.j2db.persistence.Style)1