com.liferay.ide.project.ui.workspace.ImportLiferayWorkspaceWizard.java Source code

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Here is the source code for com.liferay.ide.project.ui.workspace.ImportLiferayWorkspaceWizard.java

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/*******************************************************************************
 * Copyright (c) 2000-present Liferay, Inc. All rights reserved.
 *
 * This library is free software; you can redistribute it and/or modify it under
 * the terms of the GNU Lesser General Public License as published by the Free
 * Software Foundation; either version 2.1 of the License, or (at your option)
 * any later version.
 *
 * This library 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 Lesser General Public License for more
 * details.
 *
 *******************************************************************************/

package com.liferay.ide.project.ui.workspace;

import com.liferay.ide.core.util.CoreUtil;
import com.liferay.ide.project.core.util.LiferayWorkspaceUtil;
import com.liferay.ide.project.core.workspace.ImportLiferayWorkspaceOp;
import com.liferay.ide.project.ui.ProjectUI;
import com.liferay.ide.project.ui.modules.BaseProjectWizard;
import com.liferay.ide.ui.util.ProjectExplorerLayoutUtil;

import org.eclipse.core.resources.IProject;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.jface.dialogs.IMessageProvider;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.jface.wizard.IWizardPage;
import org.eclipse.sapphire.ui.def.DefinitionLoader;
import org.eclipse.sapphire.ui.forms.swt.SapphireWizardPage;
import org.eclipse.ui.IWorkbench;

/**
 * @author Andy Wu
 */
public class ImportLiferayWorkspaceWizard extends BaseProjectWizard<ImportLiferayWorkspaceOp> {

    private boolean firstErrorMessageRemoved = false;

    public ImportLiferayWorkspaceWizard() {
        super(createDefaultOp(), DefinitionLoader.sdef(ImportLiferayWorkspaceWizard.class).wizard());
    }

    @Override
    public IWizardPage[] getPages() {
        final IWizardPage[] wizardPages = super.getPages();

        if (!firstErrorMessageRemoved && wizardPages != null) {
            final SapphireWizardPage wizardPage = (SapphireWizardPage) wizardPages[0];

            final String message = wizardPage.getMessage();
            final int messageType = wizardPage.getMessageType();

            if (messageType == IMessageProvider.ERROR && !CoreUtil.isNullOrEmpty(message)) {
                try {
                    if (LiferayWorkspaceUtil.hasWorkspace()) {
                        wizardPage.setMessage(LiferayWorkspaceUtil.hasLiferayWorkspaceMsg,
                                SapphireWizardPage.ERROR);
                    } else {
                        wizardPage.setMessage("Please select the workspace location.", SapphireWizardPage.NONE);
                    }
                } catch (CoreException e) {
                    wizardPage.setMessage(LiferayWorkspaceUtil.multiWorkspaceErrorMsg, SapphireWizardPage.ERROR);
                }

                firstErrorMessageRemoved = true;
            }
        }

        return wizardPages;
    }

    @Override
    protected void performPostFinish() {
        super.performPostFinish();

        final ImportLiferayWorkspaceOp op = element().nearest(ImportLiferayWorkspaceOp.class);

        final IProject newProject = CoreUtil.getProject(op.getWorkspaceLocation().content().lastSegment());

        try {
            addToWorkingSets(newProject);
        } catch (Exception ex) {
            ProjectUI.logError("Unable to add project to working set", ex);
        }

        openLiferayPerspective(newProject);

        ProjectExplorerLayoutUtil.setNested(true);

    }

    @Override
    public void init(IWorkbench workbench, IStructuredSelection selection) {
    }

    private static ImportLiferayWorkspaceOp createDefaultOp() {
        return ImportLiferayWorkspaceOp.TYPE.instantiate();
    }
}