/*******************************************************************************
* Copyright (c) 2000, 2009 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.ui.wizards.datatransfer;
import org.eclipse.jface.dialogs.IDialogSettings;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.jface.wizard.Wizard;
import org.eclipse.ui.IImportWizard;
import org.eclipse.ui.IWorkbench;
import org.eclipse.ui.internal.ide.IDEWorkbenchPlugin;
import org.eclipse.ui.internal.wizards.datatransfer.DataTransferMessages;
import org.eclipse.ui.internal.wizards.datatransfer.WizardProjectsImportPage;
/**
* Standard workbench wizard for importing projects defined
* outside of the currently defined projects into Eclipse.
* <p>
* This class may be instantiated and used without further configuration;
* this class is not intended to be subclassed.
* </p>
* <p>
* Example:
* <pre>
* IWizard wizard = new ExternalProjectImportWizard();
* wizard.init(workbench, selection);
* WizardDialog dialog = new WizardDialog(shell, wizard);
* dialog.open();
* </pre>
* During the call to <code>open</code>, the wizard dialog is presented to the
* user. When the user hits Finish, a project is created with the location
* specified by the user.
* </p>
* @noextend This class is not intended to be subclassed by clients.
*/
public class ExternalProjectImportWizard extends Wizard implements
IImportWizard {
private static final String EXTERNAL_PROJECT_SECTION = "ExternalProjectImportWizard";//$NON-NLS-1$
private WizardProjectsImportPage mainPage;
private IStructuredSelection currentSelection = null;
private String initialPath = null;
/**
* Constructor for ExternalProjectImportWizard.
*/
public ExternalProjectImportWizard() {
this(null);
}
/**
* Constructor for ExternalProjectImportWizard.
*
* @param initialPath Default path for wizard to import
* @since 3.5
*/
public ExternalProjectImportWizard(String initialPath)
{
super();
this.initialPath = initialPath;
setNeedsProgressMonitor(true);
IDialogSettings workbenchSettings = IDEWorkbenchPlugin.getDefault()
.getDialogSettings();
IDialogSettings wizardSettings = workbenchSettings
.getSection(EXTERNAL_PROJECT_SECTION);
if (wizardSettings == null) {
wizardSettings = workbenchSettings
.addNewSection(EXTERNAL_PROJECT_SECTION);
}
setDialogSettings(wizardSettings);
}
/* (non-Javadoc)
* Method declared on IWizard.
*/
public void addPages() {
super.addPages();
mainPage = new WizardProjectsImportPage(
"wizardExternalProjectsPage", initialPath, currentSelection); //$NON-NLS-1$
addPage(mainPage);
}
/* (non-Javadoc)
* Method declared on IWorkbenchWizard.
*/
public void init(IWorkbench workbench, IStructuredSelection currentSelection) {
setWindowTitle(DataTransferMessages.DataTransfer_importTitle);
setDefaultPageImageDescriptor(
IDEWorkbenchPlugin.getIDEImageDescriptor("wizban/importproj_wiz.png")); //$NON-NLS-1$
this.currentSelection = currentSelection;
}
/* (non-Javadoc)
* Method declared on IWizard.
*/
public boolean performCancel() {
mainPage.performCancel();
return true;
}
/* (non-Javadoc)
* Method declared on IWizard.
*/
public boolean performFinish() {
return mainPage.createProjects();
}
}
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