org.bonitasoft.studio.connector.model.definition.wizard.SaveConnectorConfigurationWizardPage.java Source code

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Here is the source code for org.bonitasoft.studio.connector.model.definition.wizard.SaveConnectorConfigurationWizardPage.java

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/**
 * Copyright (C) 2012 BonitaSoft S.A.
 * BonitaSoft, 31 rue Gustave Eiffel - 38000 Grenoble
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 2.0 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
package org.bonitasoft.studio.connector.model.definition.wizard;

import org.bonitasoft.studio.common.repository.model.IRepositoryFileStore;
import org.bonitasoft.studio.common.repository.model.IRepositoryStore;
import org.bonitasoft.studio.connector.model.i18n.Messages;
import org.bonitasoft.studio.model.connectorconfiguration.ConnectorConfiguration;
import org.eclipse.core.databinding.UpdateValueStrategy;
import org.eclipse.core.databinding.beans.PojoProperties;
import org.eclipse.core.databinding.validation.IValidator;
import org.eclipse.core.databinding.validation.ValidationStatus;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.Status;
import org.eclipse.jface.databinding.swt.SWTObservables;
import org.eclipse.jface.layout.GridDataFactory;
import org.eclipse.jface.layout.GridLayoutFactory;
import org.eclipse.swt.SWT;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Text;

/**
 * @author Romain Bioteau
 *
 */
public class SaveConnectorConfigurationWizardPage extends SelectConnectorConfigurationWizardPage {

    private String confName;

    public SaveConnectorConfigurationWizardPage(ConnectorConfiguration configuration,
            IRepositoryStore<? extends IRepositoryFileStore> configurationStore) {
        super(configuration, configurationStore);
        setTitle(Messages.saveConfigurationWizardPageTitle);
        setDescription(Messages.bind(Messages.saveConfigurationWizardPageDesc,
                configuration.getDefinitionId() + " (" + configuration.getVersion() + ")"));
    }

    @Override
    protected void doCreateControl(Composite composite) {
        super.doCreateControl(composite);
        final Composite saveComposite = new Composite(composite, SWT.NONE);
        saveComposite.setLayoutData(GridDataFactory.fillDefaults().grab(true, false).create());
        saveComposite.setLayout(GridLayoutFactory.fillDefaults().numColumns(2).margins(0, 10).create());

        final Label nameLabel = new Label(saveComposite, SWT.NONE);
        nameLabel.setLayoutData(GridDataFactory.fillDefaults().align(SWT.END, SWT.CENTER).create());
        nameLabel.setText(Messages.name + " *");

        final Text nameText = new Text(saveComposite, SWT.BORDER);
        nameText.setLayoutData(GridDataFactory.fillDefaults().grab(true, false).create());

        UpdateValueStrategy targetToModel = new UpdateValueStrategy();
        targetToModel.setBeforeSetValidator(new IValidator() {

            @Override
            public IStatus validate(Object newText) {
                if (newText == null || newText.toString().isEmpty()) {
                    return ValidationStatus.error(Messages.nameIsEmpty);
                }

                if (configurationStore.getChild(
                        newText + "." + configurationStore.getCompatibleExtensions().iterator().next()) != null) {
                    return ValidationStatus.error(Messages.nameAlreadyExists);
                }
                return Status.OK_STATUS;
            }
        });
        context.bindValue(SWTObservables.observeText(nameText, SWT.Modify),
                PojoProperties.value(SaveConnectorConfigurationWizardPage.class, "confName").observe(this),
                targetToModel, null);

    }

    @Override
    protected void bindTree() {

    }

    public String getConfName() {
        return confName;
    }

    public void setConfName(String confName) {
        this.confName = confName;
    }

}