| /*******************************************************************************
|
| * Copyright (c) 2011, 2019 Mia-Software and others.
|
| * All rights reserved. This program and the accompanying materials
|
| * are made available under the terms of the Eclipse Public License v2.0
|
| * which accompanies this distribution, and is available at
|
| * http://www.eclipse.org/legal/epl-v20.html
|
| *
|
| * Contributors:
|
| * Nicolas Bros (Mia-Software) - initial API and implementation
|
| *******************************************************************************/ |
| package org.eclipse.modisco.infra.discovery.ui.internal.wizards;
|
|
|
| import java.util.Arrays;
|
|
|
| import org.eclipse.jface.viewers.ICellModifier;
|
| import org.eclipse.modisco.infra.discovery.catalog.DirectionKind;
|
| import org.eclipse.swt.widgets.TableItem;
|
|
|
| /** Handles the modification of values in the parameters table */
|
| public class ParameterCellModifier implements ICellModifier {
|
|
|
| private final NewDiscovererMainWizardPage newDiscovererMainWizardPage;
|
|
|
| public ParameterCellModifier(final NewDiscovererMainWizardPage newDiscovererMainWizardPage) {
|
| this.newDiscovererMainWizardPage = newDiscovererMainWizardPage;
|
| }
|
|
|
| public boolean canModify(final Object element, final String property) {
|
| if (AbstractModelDiscovererParameters.isInheritedParameter(element)) {
|
| return false;
|
| }
|
| // out param => "required" is disabled
|
| if (property == NewDiscovererMainWizardPage.REQUIRED_COLUMN_PROPERTY) {
|
| if (element instanceof DiscoveryParameterLine) {
|
| DiscoveryParameterLine parameter = (DiscoveryParameterLine) element;
|
| if (parameter.getDirection() == DirectionKind.OUT) {
|
| return false;
|
| }
|
| }
|
| }
|
| return true;
|
| }
|
|
|
| public Object getValue(final Object element, final String property) {
|
| if (!(element instanceof DiscoveryParameterLine)) {
|
| throw new IllegalArgumentException("element"); //$NON-NLS-1$
|
| }
|
|
|
| DiscoveryParameterLine discoveryParameterLine = (DiscoveryParameterLine) element;
|
| if (property == NewDiscovererMainWizardPage.NAME_COLUMN_PROPERTY) {
|
| return discoveryParameterLine.getName();
|
| }
|
| if (property == NewDiscovererMainWizardPage.DESCRIPTION_COLUMN_PROPERTY) {
|
| return discoveryParameterLine.getDescription();
|
| }
|
| if (property == NewDiscovererMainWizardPage.TYPE_COLUMN_PROPERTY) {
|
| return discoveryParameterLine.getType();
|
| }
|
| if (property == NewDiscovererMainWizardPage.DIRECTION_COLUMN_PROPERTY) {
|
| return new Integer(Arrays.asList(DirectionKind.values()).indexOf(
|
| discoveryParameterLine.getDirection().name()));
|
| }
|
| if (property == NewDiscovererMainWizardPage.REQUIRED_COLUMN_PROPERTY) {
|
| return new Boolean(discoveryParameterLine.isRequired());
|
| }
|
| if (property == NewDiscovererMainWizardPage.MULTIVALUED_COLUMN_PROPERTY) {
|
| return new Boolean(discoveryParameterLine.isMultivalued());
|
| }
|
| throw new IllegalArgumentException("property"); //$NON-NLS-1$
|
| }
|
|
|
| public void modify(final Object element, final String property, final Object value) {
|
| TableItem tableItem = (TableItem) element;
|
| Object data = tableItem.getData();
|
| if (!(data instanceof DiscoveryParameterLine)) {
|
| throw new IllegalArgumentException("element"); //$NON-NLS-1$
|
| }
|
|
|
| DiscoveryParameterLine discoveryParameterLine = (DiscoveryParameterLine) data;
|
| if (property == NewDiscovererMainWizardPage.NAME_COLUMN_PROPERTY) {
|
| discoveryParameterLine.setName((String) value);
|
| } else if (property == NewDiscovererMainWizardPage.DESCRIPTION_COLUMN_PROPERTY) {
|
| discoveryParameterLine.setDescription((String) value);
|
| } else if (property == NewDiscovererMainWizardPage.TYPE_COLUMN_PROPERTY) {
|
| discoveryParameterLine.setType((String) value);
|
| } else if (property == NewDiscovererMainWizardPage.DIRECTION_COLUMN_PROPERTY) {
|
| int iValue = ((Integer) value).intValue();
|
| if (iValue == -1) {
|
| discoveryParameterLine.setDirection(DirectionKind.IN);
|
| } else {
|
| discoveryParameterLine.setDirection(DirectionKind.values()[iValue]);
|
| }
|
| } else if (property == NewDiscovererMainWizardPage.REQUIRED_COLUMN_PROPERTY) {
|
| discoveryParameterLine.setRequired(((Boolean) value).booleanValue());
|
| } else if (property == NewDiscovererMainWizardPage.MULTIVALUED_COLUMN_PROPERTY) {
|
| discoveryParameterLine.setMultivalued(((Boolean) value).booleanValue());
|
| } else {
|
| throw new IllegalArgumentException("property"); //$NON-NLS-1$
|
| }
|
| this.newDiscovererMainWizardPage.parameterDataWasModified();
|
| }
|
|
|
| }
|
