org.eclipse.koneki.ldt.ui.wizards.LuaProjectWizard.java Source code

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Here is the source code for org.eclipse.koneki.ldt.ui.wizards.LuaProjectWizard.java

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/*******************************************************************************
 * Copyright (c) 2012 Sierra Wireless 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:
 *     Sierra Wireless - initial API and implementation
 *******************************************************************************/
package org.eclipse.koneki.ldt.ui.wizards;

import java.text.MessageFormat;

import org.eclipse.core.resources.IFile;
import org.eclipse.core.runtime.IPath;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.Path;
import org.eclipse.dltk.core.IBuildpathEntry;
import org.eclipse.dltk.ui.wizards.GenericDLTKProjectWizard;
import org.eclipse.dltk.ui.wizards.ProjectCreator;
import org.eclipse.dltk.ui.wizards.ProjectWizardSecondPage;
import org.eclipse.jface.dialogs.IMessageProvider;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.koneki.ldt.core.LuaConstants;
import org.eclipse.koneki.ldt.core.LuaNature;
import org.eclipse.koneki.ldt.ui.internal.Activator;
import org.eclipse.koneki.ldt.ui.internal.ImageConstants;
import org.eclipse.koneki.ldt.ui.wizards.pages.LuaProjectSettingsPage;
import org.eclipse.ui.IWorkbench;
import org.eclipse.ui.PartInitException;
import org.eclipse.ui.PlatformUI;
import org.eclipse.ui.ide.IDE;

/**
 * A wizard tailored only for available functionalities.
 */
public class LuaProjectWizard extends GenericDLTKProjectWizard {
    private final LuaProjectSettingsPage firstPage;

    public LuaProjectWizard() {
        firstPage = new LuaProjectSettingsPage();
        setWindowTitle(Messages.LuaProjectWizardProjectWindowTitle);
    }

    @Override
    public void addPages() {
        addPage(getFirstPage());
        addPage(new ProjectWizardSecondPage(getFirstPage()) {
            @Override
            protected void updateStatus(IStatus status) {
                super.updateStatus(status);

                // when the buildpath change, check if there are at least one folder in the source path
                IBuildpathEntry[] rawBuildPath = getRawBuildPath();
                boolean sourcepathfound = false;
                for (IBuildpathEntry buildpathEntry : rawBuildPath) {
                    if (buildpathEntry.getEntryKind() == IBuildpathEntry.BPE_SOURCE) {
                        sourcepathfound = true;
                        break;
                    }
                }
                if (!sourcepathfound) {
                    setMessage(Messages.LuaProjectWizard_warning_noSourceFolder, IMessageProvider.WARNING);
                }
            }
        });
    }

    @Override
    public String getScriptNature() {
        return LuaNature.ID;
    }

    @Override
    protected ProjectCreator createProjectCreator() {
        return new LuaProjectCreator(this, getFirstPage());
    }

    @Override
    protected LuaProjectSettingsPage getFirstPage() {
        return firstPage;
    }

    /**
     * @see org.eclipse.dltk.ui.wizards.NewElementWizard#init(org.eclipse.ui.IWorkbench, org.eclipse.jface.viewers.IStructuredSelection)
     */
    @Override
    public void init(IWorkbench workbench, IStructuredSelection currentSelection) {
        super.init(workbench, currentSelection);
        setDefaultPageImageDescriptor(
                Activator.getDefault().getImageRegistry().getDescriptor(ImageConstants.LUA_WIZARD_BAN));
    }

    /**
     * @see org.eclipse.dltk.ui.wizards.ProjectWizard#performFinish()
     */
    @Override
    public boolean performFinish() {
        boolean superResult = super.performFinish();

        // Open main file of the created project in a editor
        IPath mainFilePath = new Path(LuaConstants.SOURCE_FOLDER).append(LuaConstants.DEFAULT_MAIN_FILE);
        IFile mainFile = getProject().getFile(mainFilePath);
        if (mainFile.exists()) {
            try {
                IDE.openEditor(PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage(), mainFile,
                        true);
            } catch (PartInitException e) {
                final String message = MessageFormat.format("Unable to open lua editor for %s", //$NON-NLS-1$
                        mainFile.getFullPath());
                Activator.logError(message, e);
            }
        }
        return superResult;
    }
}