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/**
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* Copyright (C) 2007 EDIT
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* European Distributed Institute of Taxonomy
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* http://www.e-taxonomy.eu
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*
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* The contents of this file are subject to the Mozilla Public License Version 1.1
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* See LICENSE.TXT at the top of this package for the full license terms.
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*/
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package eu.etaxonomy.taxeditor.io.e4;
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import javax.inject.Inject;
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import javax.inject.Named;
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import org.eclipse.e4.core.contexts.ContextInjectionFactory;
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import org.eclipse.e4.core.contexts.IEclipseContext;
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import org.eclipse.e4.core.di.annotations.Optional;
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import org.eclipse.e4.ui.services.IServiceConstants;
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import org.eclipse.e4.ui.workbench.modeling.EPartService;
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import org.eclipse.jface.dialogs.MessageDialog;
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import org.eclipse.jface.viewers.IStructuredSelection;
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import org.eclipse.jface.wizard.IWizardContainer;
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import org.eclipse.jface.wizard.Wizard;
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import org.eclipse.swt.SWT;
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import eu.etaxonomy.cdm.io.common.IImportConfigurator;
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import eu.etaxonomy.cdm.io.common.IIoConfigurator;
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import eu.etaxonomy.taxeditor.l10n.Messages;
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/**
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*
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* @author pplitzner
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* @since Oct 5, 2017
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*
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* @param <CONFIG>
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*/
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public abstract class AbstractImportWizardE4<CONFIG extends IIoConfigurator> extends Wizard {
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protected GenericConfiguratorWizardPageE4 pageConfiguration;
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private NomenclaturalCodeWizardPageE4 pageNomenclaturalCode;
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protected IStructuredSelection selection;
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protected IEclipseContext context;
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private EPartService partService;
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@Inject
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public AbstractImportWizardE4(IEclipseContext context, EPartService partService) {
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this(context, partService, null);
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}
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@Inject
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public AbstractImportWizardE4(IEclipseContext context, EPartService partService,
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@Optional@Named(IServiceConstants.ACTIVE_SELECTION)IStructuredSelection selection) {
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this.context = context;
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this.partService = partService;
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this.selection = selection;
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}
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/** {@inheritDoc} */
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@Override
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public void addPages() {
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super.addPages();
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addConfiguratorPage();
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pageNomenclaturalCode = ContextInjectionFactory.make(NomenclaturalCodeWizardPageE4.class, context);
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pageNomenclaturalCode.setConfigurator((IImportConfigurator)getConfigurator());
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this.addPage(pageNomenclaturalCode);
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}
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protected void addConfiguratorPage(){
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pageConfiguration = ContextInjectionFactory.make(GenericConfiguratorWizardPageE4.class, context);
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pageConfiguration.initImport(getConfigurator(), null, Messages.AbstractImportWizard_ConfigurationLabel);
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this.addPage(pageConfiguration);
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}
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@Override
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public void setContainer(IWizardContainer wizardContainer) {
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if(existUnsavedEditors()){
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MessageDialog.open(MessageDialog.WARNING, getShell(), "Unsaved editors", "Please save all open editors before executing " +
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"an import operation. The import operation will be cancelled", SWT.NONE);
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}
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else{
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super.setContainer(wizardContainer);
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}
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}
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public abstract void init();
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protected boolean existUnsavedEditors(){
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return !partService.getDirtyParts().isEmpty();
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}
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@Override
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public boolean canFinish() {
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return !existUnsavedEditors() && super.canFinish();
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}
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public abstract CONFIG getConfigurator();
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public void setSelection(IStructuredSelection selection) {
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this.selection = selection;
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}
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public IStructuredSelection getSelection() {
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return selection;
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}
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}
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