Examples with WebFormComponent com.servoy.j2db.server.ngclient.WebFormComponent used on opensource projects

Example 26 with WebFormComponent

use of com.servoy.j2db.server.ngclient.WebFormComponent in project servoy-client by Servoy.

the class FormComponentPropertyType method toRhinoValue.

@Override
public Object toRhinoValue(Object webComponentValue, PropertyDescription pd, IWebObjectContext componentOrService, Scriptable startScriptable) {
    Scriptable newObject = DefaultScope.newObject(startScriptable);
    WebFormComponent webFormComponent = (WebFormComponent) componentOrService;
    FlattenedSolution fs = webFormComponent.getDataConverterContext().getSolution();
    FormComponentCache cache = null;
    if (webComponentValue instanceof FormComponentSabloValue) {
        cache = ((FormComponentSabloValue) webComponentValue).getCache();
    } else {
        Form form = getForm(webComponentValue, fs);
        if (form == null)
            return null;
        // TODO return here a NativeScriptable object that understand the full hiearchy?
        cache = FormElementHelper.INSTANCE.getFormComponentCache(webFormComponent.getFormElement(), pd, (JSONObject) webComponentValue, form, fs);
    }
    IWebFormUI formUI = webFormComponent.findParent(IWebFormUI.class);
    String prefix = FormElementHelper.getStartElementName(webFormComponent.getFormElement(), pd);
    for (FormElement fe : cache.getFormComponentElements()) {
        String name = fe.getName();
        if (name != null && !name.startsWith(FormElement.SVY_NAME_PREFIX)) {
            RuntimeWebComponent webComponent = formUI.getRuntimeWebComponent(fe.getRawName());
            if (webComponent != null) {
                newObject.put(name.substring(prefix.length()), newObject, webComponent);
            }
        }
    }
    return newObject;
}

Example 27 with WebFormComponent

use of com.servoy.j2db.server.ngclient.WebFormComponent in project servoy-client by Servoy.

the class FormPropertyType method toJSON.

@Override
public JSONWriter toJSON(JSONWriter writer, String key, Object sabloValue, PropertyDescription pd, DataConversion clientConversion, IBrowserConverterContext dataConverterContext) throws JSONException {
    if (key != null) {
        writer.key(key);
    }
    String formName = null;
    if (sabloValue instanceof String) {
        formName = (String) sabloValue;
        if (dataConverterContext != null && dataConverterContext.getWebObject() instanceof IContextProvider) {
            FlattenedSolution flattenedSolution = ((IContextProvider) dataConverterContext.getWebObject()).getDataConverterContext().getApplication().getFlattenedSolution();
            Form form = flattenedSolution.getForm(formName);
            // form name
            if (form == null) {
                form = (Form) flattenedSolution.searchPersist((String) sabloValue);
            }
            if (form != null) {
                formName = form.getName();
            }
        }
    } else if (sabloValue instanceof CharSequence) {
        formName = ((CharSequence) sabloValue).toString();
    } else if (sabloValue instanceof Form) {
        formName = ((Form) sabloValue).getName();
    } else if (sabloValue instanceof FormController) {
        formName = ((FormController) sabloValue).getName();
    } else if (sabloValue instanceof FormScope) {
        formName = ((FormScope) sabloValue).getFormController().getName();
    } else {
        formName = null;
        Debug.error("Cannot handle unknown value for Form type: " + sabloValue);
    }
    writer.value(formName);
    if (CurrentWindow.get() instanceof INGClientWindow) {
        // if this is a web component that triggered it, register to only allow this form for that component
        if (dataConverterContext != null && dataConverterContext.getWebObject() instanceof WebFormComponent)
            ((INGClientWindow) CurrentWindow.get()).registerAllowedForm(formName, ((WebFormComponent) dataConverterContext.getWebObject()).getFormElement());
        else
            // else register it for null then this form is allowed globally (a form in dialog of popup)
            ((INGClientWindow) CurrentWindow.get()).registerAllowedForm(formName, null);
    }
    return writer;
}

Example 28 with WebFormComponent

use of com.servoy.j2db.server.ngclient.WebFormComponent in project servoy-client by Servoy.

the class FormatTypeSabloValue method getSabloValue.

protected ComponentFormat getSabloValue(String formatValue, String dataproviderId, Object valuelistId, String foundsetId, IWebObjectContext webObjectCntxt) {
    INGApplication application = ((WebFormComponent) webObjectCntxt.getUnderlyingWebObject()).getDataConverterContext().getApplication();
    IDataProviderLookup dataProviderLookup = null;
    // IMPORTANT: here we use the for: configs in .spec file
    // 
    // if you have for: [valuelist, dataprovider] then 2 things can happen:
    // - valuelist if it has both real and display values - forces the type; it is either TEXT (custom vl., global method vl.) or the 'display' column type in case it's a DB valuelist
    // - valuelist if not real/display but only one kind of values: here it is required in docs in the spec file that the valuelist property also defines "for": dataprovider if format
    // defines both "for" valuelist and dataprovider => valuelist doesn't force the type and then the dataprovider will decide the type
    // 
    // if you have just for: dataprovider the the dataprovider property determines the type
    // if you have just for: valuelist (TODO) - this is currently not properly supported - as here we should get the type always from the VL (for both display and real values) - as we don't have a dataprovider to fall back on
    isValuelistFormatSet = false;
    if (valuelistId != null) {
        // if we have a "for" valuelist, see if this valuelist forces the format type due to display values (when they are separate from real values)
        // otherwise it will do nothing and loop/fallback to the other if clause below which checks the "for" dataprovider
        ValueList valuelistPersist = ValueListTypeSabloValue.getValuelistPersist(valuelistId, application);
        if (valuelistPersist != null) {
            IDataProvider dataProvider = null;
            ITable table;
            try {
                if (valuelistPersist.getRelationName() != null) {
                    Relation[] relations = application.getFlattenedSolution().getRelationSequence(valuelistPersist.getRelationName());
                    table = application.getFlattenedSolution().getTable(relations[relations.length - 1].getForeignDataSource());
                } else {
                    table = application.getFlattenedSolution().getTable(valuelistPersist.getDataSource());
                }
                if (table != null) {
                    // if the format is for a table valuelist - the type to be used is the one of the dp chosen as 'display' in the valuelist
                    String dp = null;
                    // if show == real then we can use show anyway cause there is only one value for both real and display; if show != real we care about show
                    int showDataProviders = valuelistPersist.getShowDataProviders();
                    if ((showDataProviders & 1) != 0) {
                        dp = valuelistPersist.getDataProviderID1();
                    }
                    if ((showDataProviders & 2) != 0) {
                        // display value is a concat of multiple columns, so a string; not even sure if format property makes sense, but it is for a String then
                        if (dp != null)
                            return ComponentFormat.getComponentFormat(formatValue, IColumnTypes.TEXT, application);
                        dp = valuelistPersist.getDataProviderID2();
                    }
                    if ((showDataProviders & 4) != 0) {
                        // display value is a concat of multiple columns, so a string; not even sure if format property makes sense, but it is for a String then
                        if (dp != null)
                            return ComponentFormat.getComponentFormat(formatValue, IColumnTypes.TEXT, application);
                        dp = valuelistPersist.getDataProviderID3();
                    }
                    if (dp != null) {
                        dataProvider = application.getFlattenedSolution().getDataProviderForTable(table, dp);
                    }
                    isValuelistFormatSet = true;
                    return ComponentFormat.getComponentFormat(formatValue, dataProvider, application, true);
                } else if (valuelistPersist.getValueListType() == IValueListConstants.CUSTOM_VALUES) {
                    IValueList realValuelist = null;
                    ValueListTypeSabloValue valuelistSabloValue = (ValueListTypeSabloValue) FoundsetLinkedTypeSabloValue.unwrapIfNeeded(webObjectContext.getProperty(propertyDependencies.valueListPropertyName));
                    if (valuelistSabloValue != null) {
                        // take it from property, may not be the shared instance in case setvaluelistitems on component was used
                        realValuelist = valuelistSabloValue.getValueList();
                    }
                    if (realValuelist == null) {
                        realValuelist = com.servoy.j2db.component.ComponentFactory.getRealValueList(application, valuelistPersist, true, Types.OTHER, ComponentFormat.getComponentFormat(formatValue, dataproviderId, null, application, true).parsedFormat, null, true);
                    }
                    if (realValuelist.hasRealValues()) {
                        // if custom vl has both real and display values, the display values are TEXT (format is for those)
                        // of if it has displayValueType set, use that
                        isValuelistFormatSet = true;
                        int realValueDisplayType = realValuelist.getValueList().getDisplayValueType();
                        return ComponentFormat.getComponentFormat(formatValue, realValueDisplayType != 0 ? realValueDisplayType : IColumnTypes.TEXT, application);
                    }
                } else if (valuelistPersist.getValueListType() == IValueListConstants.GLOBAL_METHOD_VALUES) {
                    PropertyDescription vlPD = webObjectCntxt.getPropertyDescription(propertyDependencies.valueListPropertyName);
                    Object vlPDConfig = null;
                    if (vlPD != null) {
                        vlPDConfig = vlPD.getConfig();
                        if (vlPDConfig instanceof FoundsetLinkedConfig)
                            vlPDConfig = ((FoundsetLinkedConfig) vlPDConfig).getWrappedConfig();
                    }
                    boolean lazyLoad = valuelistPersist.getLazyLoading() && vlPDConfig instanceof ValueListConfig && ((ValueListConfig) vlPDConfig).getLazyLoading();
                    if (!lazyLoad) {
                        IValueList realValuelist = com.servoy.j2db.component.ComponentFactory.getRealValueList(application, valuelistPersist, true, Types.OTHER, null, null, true);
                        if (realValuelist instanceof GlobalMethodValueList) {
                            ((GlobalMethodValueList) realValuelist).fill(null, "", null);
                            if (realValuelist.hasRealValues() || realValuelist.getSize() == 0 || (realValuelist.getSize() == 1 && valuelistPersist.getAddEmptyValue() == IValueListConstants.EMPTY_VALUE_ALWAYS)) {
                                // if global method vl has both real and display values, the display values are TEXT (format is for those)
                                // of if it has displayValueType set, use that
                                isValuelistFormatSet = true;
                                int realValueDisplayType = realValuelist.getValueList().getDisplayValueType();
                                return ComponentFormat.getComponentFormat(formatValue, realValueDisplayType != 0 ? realValueDisplayType : IColumnTypes.TEXT, application);
                            }
                        }
                    }
                }
            } catch (Exception ex) {
                Debug.error(ex);
            }
        }
    // here - we want to fall back to the dataprovider if available in for: [ ..., dataprovider] if valuelist didn't force a certain display type on the format
    }
    if (dataproviderId != null && foundsetId != null) {
        ITable table = null;
        Form form = ((IContextProvider) webObjectCntxt.getUnderlyingWebObject()).getDataConverterContext().getForm().getForm();
        // always assume now that the the properties has the foundset property name.
        FoundsetTypeSabloValue runtimeValOfFoundset = (FoundsetTypeSabloValue) webObjectCntxt.getUnderlyingWebObject().getProperty(this.propertyDependencies.foundsetPropertyName);
        if (runtimeValOfFoundset != null && runtimeValOfFoundset.getFoundset() != null && runtimeValOfFoundset.getFoundset().getDataSource().equals(foundsetId)) {
            table = runtimeValOfFoundset.getFoundset().getTable();
        }
        if (table == null)
            table = FoundsetTypeSabloValue.getTableBasedOfFoundsetPropertyFromFoundsetIdentifier(foundsetId, application, form);
        if (table != null) {
            dataProviderLookup = new FormAndTableDataProviderLookup(application.getFlattenedSolution(), form, table);
        }
    // else it will be searched for in form's context and table as below
    }
    if (dataProviderLookup == null) {
        WebObjectSpecification spec = ((WebFormComponent) webObjectCntxt.getUnderlyingWebObject()).getParent().getSpecification();
        if (spec != null) {
            Collection<PropertyDescription> formComponentProperties = spec.getProperties(FormComponentPropertyType.INSTANCE);
            if (formComponentProperties != null) {
                for (PropertyDescription property : formComponentProperties) {
                    if (property.getConfig() instanceof ComponentTypeConfig && ((ComponentTypeConfig) property.getConfig()).forFoundset != null) {
                        FoundsetTypeSabloValue runtimeValOfFoundset = (FoundsetTypeSabloValue) ((WebFormComponent) webObjectCntxt.getUnderlyingWebObject()).getParent().getProperty(((ComponentTypeConfig) property.getConfig()).forFoundset);
                        ITable table = null;
                        Form form = ((IContextProvider) webObjectCntxt.getUnderlyingWebObject()).getDataConverterContext().getForm().getForm();
                        if (runtimeValOfFoundset.getFoundset() != null)
                            table = runtimeValOfFoundset.getFoundset().getTable();
                        if (table == null)
                            table = FoundsetTypeSabloValue.getTableBasedOfFoundsetPropertyFromFoundsetIdentifier(runtimeValOfFoundset.getFoundsetSelector(), application, form);
                        if (table != null) {
                            dataProviderLookup = new FormAndTableDataProviderLookup(application.getFlattenedSolution(), form, table);
                        }
                        break;
                    }
                }
            }
        }
    }
    if (dataProviderLookup == null && application != null)
        dataProviderLookup = application.getFlattenedSolution().getDataproviderLookup(application.getFoundSetManager(), ((IContextProvider) webObjectCntxt.getUnderlyingWebObject()).getDataConverterContext().getForm().getForm());
    ComponentFormat format = ComponentFormat.getComponentFormat(formatValue, dataproviderId, dataProviderLookup, application, true);
    return format;
}

Example 29 with WebFormComponent

use of com.servoy.j2db.server.ngclient.WebFormComponent in project servoy-client by Servoy.

the class JSEventType method fillJSEvent.

/**
 * @param event Event that needs to be filled
 * @param jsonObject The json data for that has the event data.
 * @param webObject The webObject element (WEbFormComponent or WebFormUI)
 * @param controller Optional the controller object if the caller knows this already
 * @return
 */
@SuppressWarnings("nls")
public static void fillJSEvent(JSBaseEvent event, JSONObject jsonObject, BaseWebObject webObject, IWebFormController controller) {
    event.setType(jsonObject.optString("eventType"));
    String formName = controller != null ? controller.getName() : "";
    String elementName = "";
    if (webObject instanceof WebFormComponent) {
        elementName = ((WebFormComponent) webObject).getFormElement().getRawName();
        if (elementName == null)
            elementName = "";
        if (formName.isEmpty()) {
            BaseWebObject parentWebObject = ((WebFormComponent) webObject).getParent();
            while (parentWebObject != null && !(parentWebObject instanceof WebFormUI)) {
                parentWebObject = ((WebFormComponent) parentWebObject).getParent();
            }
            if (parentWebObject instanceof WebFormUI) {
                formName = parentWebObject.getName();
            }
        }
    }
    if (formName.isEmpty()) {
        formName = jsonObject.optString("formName");
    }
    if (formName.isEmpty() && webObject instanceof WebFormUI) {
        // executeInlineScript with an event in params tells a DAL to execute it and it gives a formui as context to the fromJSON conversion
        // for JSEventType problem is that it can give any formName from the client (the component/service can give anything there as an arg); or, if the function
        // (sent to client before through "function" type) that will be used to execute the script is a global/scope function
        // then formName can be null and in that case the WebFormUI will be the main form or the window (not the most nested one)
        // so this is just a fallback and we do give priority to the form name determined on client through $window.createJSEvent(...) an put into
        // "jsonObject" (see if above) - to target the correct form - closest one to event
        formName = webObject.getName();
    }
    if (elementName.isEmpty()) {
        elementName = jsonObject.optString("elementName");
    }
    if (!formName.isEmpty())
        event.setFormName(formName);
    if (!elementName.isEmpty())
        event.setElementName(elementName);
    if (!formName.isEmpty()) {
        INGApplication application = ((IContextProvider) webObject).getDataConverterContext().getApplication();
        IWebFormController formController = controller != null ? controller : application.getFormManager().getForm(formName);
        if (formController != null) {
            FormScope formScope = formController.getFormScope();
            if (formScope != null) {
                ElementScope elementsScope = (ElementScope) formScope.get("elements", null);
                if (elementsScope != null) {
                    Object scriptableElement = !elementName.isEmpty() ? elementsScope.get(elementName, null) : null;
                    if (scriptableElement != null && scriptableElement != Scriptable.NOT_FOUND) {
                        event.setSource(scriptableElement);
                    } else if (webObject instanceof WebFormComponent) {
                        // quickly create a scriptable wrapper around the component so that the source can be set to a value that we expect.
                        FormElement fe = ((WebFormComponent) webObject).getFormElement();
                        RuntimeWebComponent runtimeComponent = new RuntimeWebComponent((WebFormComponent) webObject, webObject.getSpecification());
                        if (fe.isLegacy() || ((fe.getForm().getView() == IForm.LIST_VIEW || fe.getForm().getView() == FormController.LOCKED_LIST_VIEW || fe.getForm().getView() == FormController.TABLE_VIEW || fe.getForm().getView() == FormController.LOCKED_TABLE_VIEW) && fe.getTypeName().startsWith("svy-"))) {
                            // add legacy behavior
                            runtimeComponent.setPrototype(new RuntimeLegacyComponent((WebFormComponent) webObject));
                        }
                        event.setSource(runtimeComponent);
                    }
                }
            }
        }
    }
    try {
        if (jsonObject.has("x"))
            event.setLocation(new Point(jsonObject.optInt("x"), jsonObject.optInt("y")));
        if (jsonObject.has("modifiers"))
            event.setModifiers(jsonObject.optInt("modifiers"));
        if (jsonObject.has("data"))
            event.setData(jsonObject.opt("data"));
        if (jsonObject.has("timestamp"))
            event.setTimestamp(new Timestamp(jsonObject.getLong("timestamp")));
        else
            event.setTimestamp(new Date());
    } catch (Exception e) {
        Debug.error("error setting event properties from " + jsonObject + ", for component: " + elementName + " on form " + formName, e);
    }
}

Example 30 with WebFormComponent

use of com.servoy.j2db.server.ngclient.WebFormComponent in project servoy-client by Servoy.

the class EventExecutor method executeEvent.

public Object executeEvent(WebComponent component, String eventType, int eventId, Object[] eventArgs) {
    Scriptable scope = null;
    Function f = null;
    Object[] newargs = eventArgs != null ? Arrays.copyOf(eventArgs, eventArgs.length) : null;
    if (eventId > 0) {
        ScriptMethod scriptMethod = formController.getApplication().getFlattenedSolution().getScriptMethod(eventId);
        if (scriptMethod != null) {
            if (scriptMethod.getParent() instanceof Form) {
                FormScope formScope = formController.getFormScope();
                f = formScope.getFunctionByName(scriptMethod.getName());
                if (f != null && f != Scriptable.NOT_FOUND) {
                    scope = formScope;
                }
            } else // is it a global method
            if (scriptMethod.getParent() instanceof Solution) {
                scope = formController.getApplication().getScriptEngine().getScopesScope().getGlobalScope(scriptMethod.getScopeName());
                if (scope != null) {
                    f = ((GlobalScope) scope).getFunctionByName(scriptMethod.getName());
                }
            } else // very like a foundset/entity method
            {
                Scriptable foundsetScope = null;
                if (component instanceof WebFormComponent) {
                    IRecord rec = ((WebFormComponent) component).getDataAdapterList().getRecord();
                    if (rec != null) {
                        foundsetScope = (Scriptable) rec.getParentFoundSet();
                    }
                }
                if (foundsetScope == null)
                    foundsetScope = (Scriptable) formController.getFormModel();
                if (foundsetScope != null) {
                    // TODO ViewFoundSets should be come a scriptable if they have foundset methods..
                    scope = foundsetScope;
                    Object scopeMethod = scope.getPrototype().get(scriptMethod.getName(), scope);
                    if (scopeMethod instanceof Function)
                        f = (Function) scopeMethod;
                }
            }
            if (f == null) {
                Debug.error(// $NON-NLS-1$ //$NON-NLS-2$
                "No function found for " + scriptMethod + " when trying to execute the event " + eventType + '(' + eventId + ") of component: " + component, // $NON-NLS-1$
                new RuntimeException());
                return null;
            }
        } else {
            Debug.warn("Couldn't find the ScriptMethod for event: " + eventType + " with event id: " + eventId + " to execute for component " + component);
        }
    }
    // $NON-NLS-1$
    if (formController.isInFindMode() && !Utils.getAsBoolean(f.get("_AllowToRunInFind_", f)))
        return null;
    if (newargs != null) {
        for (int i = 0; i < newargs.length; i++) {
            if (newargs[i] instanceof JSONObject && "event".equals(((JSONObject) newargs[i]).optString("type"))) {
                JSONObject json = (JSONObject) newargs[i];
                JSEvent event = new JSEvent();
                JSEventType.fillJSEvent(event, json, component, formController);
                event.setType(getEventType(eventType));
                event.setName(RepositoryHelper.getDisplayName(eventType, BaseComponent.class));
                newargs[i] = event;
            } else {
                // try to convert the received arguments
                WebObjectFunctionDefinition propertyDesc = component.getSpecification().getHandler(eventType);
                List<PropertyDescription> parameters = propertyDesc.getParameters();
                if (i < parameters.size()) {
                    PropertyDescription parameterPropertyDescription = parameters.get(i);
                    ValueReference<Boolean> returnValueAdjustedIncommingValueForIndex = new ValueReference<Boolean>(Boolean.FALSE);
                    newargs[i] = NGConversions.INSTANCE.convertSabloComponentToRhinoValue(JSONUtils.fromJSON(null, newargs[i], parameterPropertyDescription, new BrowserConverterContext(component, PushToServerEnum.allow), returnValueAdjustedIncommingValueForIndex), parameterPropertyDescription, component, scope);
                }
            // TODO? if in propertyDesc.getAsPropertyDescription().getConfig() we have  "type":"${dataproviderType}" and parameterPropertyDescription.getType() is Object
            // then get the type from the dataprovider and try to convert the json to that type instead of simply object
            }
        }
    }
    if (component instanceof WebFormComponent) {
        IPersist persist = ((WebFormComponent) component).getFormElement().getPersistIfAvailable();
        if (persist instanceof AbstractBase) {
            List<Object> instanceMethodArguments = ((AbstractBase) persist).getFlattenedMethodArguments(eventType);
            if (instanceMethodArguments != null && instanceMethodArguments.size() > 0) {
                // create entries for the instanceMethodArguments if they are more then callback arguments
                if (instanceMethodArguments.size() > newargs.length) {
                    newargs = Utils.arrayJoin(newargs, new Object[instanceMethodArguments.size() - newargs.length]);
                }
                // use instanceMethodArguments if not null, else just use the callback argument
                for (int i = 0; i < instanceMethodArguments.size(); i++) {
                    Object value = instanceMethodArguments.get(i);
                    if (value != null && value != JSONObject.NULL) {
                        newargs[i] = Utils.parseJSExpression(value);
                    }
                }
            }
        }
    }
    try {
        formController.getApplication().updateLastAccessed();
        return formController.getApplication().getScriptEngine().executeFunction(f, scope, scope, newargs, false, false);
    } catch (Exception ex) {
        formController.getApplication().reportJSError(ex.getMessage(), ex);
        return null;
    }
}