Examples with IPersist com.servoy.j2db.persistence.IPersist used on opensource projects

Example 71 with IPersist

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

the class SortableCellViewHeaders method registerHeaderComponent.

private void registerHeaderComponent(SortableCellViewHeader headerComponent) {
    String id = headerComponent.getId();
    IPersist matchingElement = null;
    try {
        Iterator<IPersist> allElements = cellview.getAllObjects();
        while (allElements.hasNext()) {
            IPersist someElement = allElements.next();
            if ((someElement instanceof Field || someElement instanceof GraphicalComponent || someElement instanceof Bean) && id.equals(ComponentFactory.getWebID(form, someElement)) && (someElement instanceof ISupportName)) {
                // // column headers cannot be changed from JS if the according element is not named
                // // so no need to link them
                // String name = ((ISupportName)someElement).getName();
                // if (name != null && name.trim().length() != 0)
                // {
                matchingElement = someElement;
                break;
            // }
            }
        }
    } catch (Exception e) {
        // $NON-NLS-1$
        Debug.log("Cannot link a header component to it's element", e);
    }
    if (matchingElement != null) {
        headerManager.registerHeader(matchingElement, headerComponent);
    }
}

Example 72 with IPersist

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

the class CSSPositionPropertyType method toJSON.

private JSONWriter toJSON(JSONWriter writer, String key, CSSPosition object, PropertyDescription pd, DataConversion clientConversion, FormElement formElement, FlattenedSolution fs, Form context) throws JSONException {
    JSONUtils.addKeyIfPresent(writer, key);
    writer.object();
    if (object != null) {
        writer.key("position").value("absolute");
        String top = object.top;
        String bottom = object.bottom;
        if (formElement != null && fs != null && context != null && !formElement.isInDesigner()) {
            // adjust the top for parts.
            IPersist persist = formElement.getPersistIfAvailable();
            if (persist instanceof BaseComponent) {
                AbstractContainer parentContainer = CSSPositionUtils.getParentContainer((BaseComponent) persist);
                Point location = CSSPositionUtils.getLocation(object, parentContainer.getSize());
                Form form = fs.getFlattenedForm(context);
                Part part = form.getPartAt(location.y);
                if (part != null) {
                    if (isSet(top)) {
                        int topStart = form.getPartStartYPos(part.getID());
                        if (topStart > 0) {
                            if (top.endsWith("px")) {
                                top = top.substring(0, top.length() - 2);
                            }
                            int topInteger = Utils.getAsInteger(top, -1);
                            if (topInteger != -1) {
                                top = String.valueOf(topInteger - topStart);
                            } else {
                                top = "calc(" + top + " - " + topStart + "px)";
                            }
                        }
                    }
                    if (isSet(bottom)) {
                        int extraHeight = form.getSize().height - part.getHeight();
                        if (extraHeight > 0) {
                            if (bottom.endsWith("px")) {
                                bottom = bottom.substring(0, bottom.length() - 2);
                            }
                            int bottomInteger = Utils.getAsInteger(bottom, -1);
                            if (bottomInteger != -1) {
                                bottom = String.valueOf(bottomInteger - extraHeight);
                            } else {
                                bottom = "calc(" + bottom + " - " + extraHeight + "px)";
                            }
                        }
                    }
                }
            }
        }
        if (isSet(top))
            writer.key("top").value(addPixels(top));
        if (isSet(object.left))
            writer.key("left").value(addPixels(object.left));
        if (isSet(bottom))
            writer.key("bottom").value(addPixels(bottom));
        if (isSet(object.right))
            writer.key("right").value(addPixels(object.right));
        if (isSet(object.height)) {
            if (isSet(top) && isSet(object.bottom)) {
                writer.key("min-height").value(addPixels(object.height));
            } else
                writer.key("height").value(addPixels(object.height));
        }
        if (isSet(object.width)) {
            if (isSet(object.left) && isSet(object.right)) {
                writer.key("min-width").value(addPixels(object.width));
            } else
                writer.key("width").value(addPixels(object.width));
        }
    }
    writer.endObject();
    return writer;
}

Example 73 with IPersist

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

the class ComponentTypeSabloValue method createComponentIfNeededAndPossible.

protected void createComponentIfNeededAndPossible() {
    // so now we should be able to find a potentially linked foundset property value
    if (componentIsCreated || webObjectContext == null)
        return;
    final FoundsetTypeSabloValue foundsetPropValue = getFoundsetValue();
    if (foundsetPropValue != null)
        foundsetPropValue.addStateChangeListener(getFoundsetStateChangeListener());
    // foundset property value is not yet set or not yet attached to component
    if ((foundsetPropValue == null || foundsetPropValue.getDataAdapterList() == null) && forFoundsetTypedPropertyName != null)
        return;
    componentIsCreated = true;
    IWebFormUI formUI = getParentComponent().findParent(IWebFormUI.class);
    final IDataAdapterList dal = (foundsetPropValue != null ? foundsetPropValue.getDataAdapterList() : formUI.getDataAdapterList());
    if (foundsetPropValue != null) {
        // do this before creating the component so that any attach() methods of it's properties that register data links get caught
        ((FoundsetDataAdapterList) dal).addDataLinkedPropertyRegistrationListener(createDataLinkedPropertyRegistrationListener());
        foundsetLinkedPropOfComponentValueChangeHandler = new FoundsetLinkedValueChangeHandler(foundsetPropValue);
    }
    childComponent = ComponentFactory.createComponent(dal.getApplication(), dal, formElementValue.element, getParentComponent(), formUI.getController().getForm());
    if (foundsetPropValue != null) {
        dataLinkedPropertyRegistrationListener.componentIsNowAvailable();
    }
    childComponent.setDirtyPropertyListener(new IDirtyPropertyListener() {

        @Override
        public void propertyFlaggedAsDirty(String propertyName, boolean dirty, boolean granularUpdate) {
            if (dirty) {
                // this gets called whenever a property is flagged as dirty/changed/to be sent to browser
                if (forFoundsetTypedPropertyName != null && recordBasedProperties.contains(propertyName)) {
                    if (!((FoundsetDataAdapterList) dal).isQuietRecordChangeInProgress() && foundsetPropValue.getFoundset() != null && // if forFoundsetTypedPropertyName != null we are using a foundset DAL, so just cast
                    !foundsetPropValue.getFoundset().isInFindMode()) {
                        // for example valuelist properties can get filtered based on client sent filter in which case the property does change without
                        // any actual change in the record; in this case we need to mark it correctly in viewport as a change
                        foundsetLinkedPropOfComponentValueChangeHandler.valueChangedInFSLinkedUnderlyingValue(propertyName, viewPortChangeMonitor);
                    } else {
                        // else this change was probably determined by the fact that we reuse components, changing the record in the DAL to get data for a specific row;
                        // so we need to clear component changes for this property because we do not notify the parent here (we want to ignore the change) so
                        // we shouldn't keep the property marked as dirty - thus blocking future property changes to generate a valueChanged on parent's monitor
                        childComponent.clearChangedStatusForProperty(propertyName);
                    }
                } else {
                    // non-record related prop. changed...
                    monitor.valueChanged();
                }
            }
        }
    });
    for (String initialChangedProperty : childComponent.getProperties().content.keySet()) {
        if (forFoundsetTypedPropertyName == null || !recordBasedProperties.contains(initialChangedProperty)) {
            // non-record related prop. initially changed...
            monitor.valueChanged();
        }
    }
    childComponent.setComponentContext(new ComponentContext(formElementValue.propertyPath));
    if (componentPropertyDescription != null && Utils.getAsBoolean(componentPropertyDescription.getTag(TAG_ADD_TO_ELEMENTS_SCOPE))) {
        formUI.contributeComponentToElementsScope(formElementValue.element, formElementValue.element.getWebComponentSpec(), childComponent);
    }
    for (String handler : childComponent.getFormElement().getHandlers()) {
        Object value = childComponent.getFormElement().getPropertyValue(handler);
        if (value instanceof String) {
            IPersist function = formUI.getController().getApplication().getFlattenedSolution().searchPersist((String) value);
            Form form = formUI.getController().getForm();
            if (function == null) {
                Debug.warn("Script Method of value '" + value + "' not found trying just the form " + form);
                IPersist child = form.getChild(UUID.fromString((String) value));
                if (child != null) {
                    Debug.warn("Script Method " + child + " on the form " + form + " with uuid " + child.getUUID());
                    function = child;
                }
            }
            if (function != null) {
                childComponent.add(handler, function.getID());
            } else {
                Debug.warn("Event handler for " + handler + " with value '" + value + "' not found (form " + form + ", form element " + childComponent.getFormElement().getName() + ")");
            }
        } else if (value instanceof Number && ((Number) value).intValue() > 0) {
            childComponent.add(handler, ((Number) value).intValue());
        }
    }
    if (foundsetPropValue != null) {
        viewPortChangeMonitor = new ComponentTypeViewportDataChangeMonitor(monitor, new ComponentViewportRowDataProvider((FoundsetDataAdapterList) dal, childComponent, this), this);
        foundsetPropValue.addViewportDataChangeMonitor(viewPortChangeMonitor);
        setDataproviderNameToFoundset();
    }
    addPropagatingPropertyChangeListener(WebFormUI.READONLY, webObjectContext.getProperty(WebFormUI.READONLY));
    if (childComponent.hasChanges())
        monitor.valueChanged();
}

Example 74 with IPersist

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

the class DebugHeadlessClient method refreshForI18NChange.

public void refreshForI18NChange(boolean recreateForms) {
    List<IFormController> cachedFormControllers = getFormManager().getCachedFormControllers();
    ArrayList<IPersist> formsToReload = new ArrayList<IPersist>();
    for (IFormController fc : cachedFormControllers) formsToReload.add(fc.getForm());
    refreshPersists(formsToReload);
}

Example 75 with IPersist

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

the class DebugUtils method isReferenceFormUsedInForm.

private static boolean isReferenceFormUsedInForm(final ClientState clientState, final Form referenceForm, Form form) {
    final boolean[] isReferenceFormUsedInForm = { false };
    form.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) {
                    for (PropertyDescription pd : properties) {
                        Form frm = FormComponentPropertyType.INSTANCE.getForm(wc.getProperty(pd.getName()), clientState.getFlattenedSolution());
                        if (referenceForm.equals(frm)) {
                            isReferenceFormUsedInForm[0] = true;
                            return IPersistVisitor.CONTINUE_TRAVERSAL_BUT_DONT_GO_DEEPER;
                        } else {
                            isReferenceFormUsedInForm[0] = isReferenceFormUsedInForm(clientState, referenceForm, frm);
                            if (isReferenceFormUsedInForm[0]) {
                                return IPersistVisitor.CONTINUE_TRAVERSAL_BUT_DONT_GO_DEEPER;
                            }
                        }
                    }
                }
            }
            return IPersistVisitor.CONTINUE_TRAVERSAL;
        }
    });
    return isReferenceFormUsedInForm[0];
}